| blob | 16b84c505444a2c87988ccd3f1bab522117bcf18 |
1 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
3 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
4 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
5 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
6 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
7 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
8 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
9 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
10 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
11 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
12 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
13 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
14 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
15 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
16 variables.
17 (vec_mult): Likewise. Add #pragma omp taskwait.
18 (main): Adjust caller.
19 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
20 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
21 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
22 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
23 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
24 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
25 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
26 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
27 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
28 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
29 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
30 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
31 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
32 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
33 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
34 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
35 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
36 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
37 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
38 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
39 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
40 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
41 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
42 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
43 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
44 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
45 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
46 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
47 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
48 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
49 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
50 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
51 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
52 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
53 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
54 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
55 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
56 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
57 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
58 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
59 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
60 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
61 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
62 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
63 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
64 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
65 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
66 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
67 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
68 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
69 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
70 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
71 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
72 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
73 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
74 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
75 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
76 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
77 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
78 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
79 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
80 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
81 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
82 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
83 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
84 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
85 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
86 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
87 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
88 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
89 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
90 (vec_mult): Add !$omp taskwait.
91 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
92 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
93 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
94 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
95 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
96 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
97 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
98 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
99 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
100 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
101 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
102 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
103 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
104 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
105 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
106 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
107 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
108 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
109 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
110 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
111 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
112 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
113 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
114 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
115 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
116 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
117 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
118 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
119 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
120 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
121 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
122 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
123 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
124 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
125 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
126 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
127 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
128 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
129 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
130 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
131 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
132 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
133 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
134 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
135 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
136 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
137 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
138 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
139 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
140 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
141 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
142 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
143 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
144 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
145 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
146 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
147 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
148 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
149 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
150 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
151 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
152 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
153 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
154 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
155 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
156 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
157 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
159 2015-07-10 Tom de Vries <tom@codesourcery.com>
161 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
162 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
164 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
166 PR libgomp/65099
167 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
168 in a 64-bit configuration.
169 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
170 offloading testing if no such device is available.
171 * testsuite/libgomp.oacc-c/c.exp: Likewise.
172 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
174 2015-07-08 Tom de Vries <tom@codesourcery.com>
176 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
177 second call to f.
178 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
180 2015-07-07 Tom de Vries <tom@codesourcery.com>
182 PR tree-optimization/66642
183 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
184 iteration count case.
185 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
186 function, factor out of ...
187 (main): ... here. Test low iteration count case.
189 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
191 * libgomp.h (gomp_thread_pool): Comment last_team field.
193 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
195 * testsuite/libgomp.c++/pr66702-1.C: Require
196 vect_simd_clones effective target.
197 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
199 2015-06-30 Tom de Vries <tom@codesourcery.com>
201 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
202 already set. Use DEFAULT_CFLAGS in dg-runtest.
203 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
204 "-O2".
206 2015-06-30 Tom de Vries <tom@codesourcery.com>
208 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
209 already set. Use DEFAULT_CFLAGS in dg-runtest.
210 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
211 * testsuite/libgomp.c++/pr64824.C: Same.
212 * testsuite/libgomp.c++/pr64868.C: Same.
213 * testsuite/libgomp.c++/pr66199-1.C: Same.
214 * testsuite/libgomp.c++/pr66199-2.C: Same.
215 * testsuite/libgomp.c++/target-2.C: Same.
216 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
217 -std=<standard> option.
218 * testsuite/libgomp.c++/udr-11.C: Same.
219 * testsuite/libgomp.c++/udr-12.C: Same.
220 * testsuite/libgomp.c++/udr-13.C: Same.
221 * testsuite/libgomp.c++/udr-14.C: Same.
222 * testsuite/libgomp.c++/udr-15.C: Same.
223 * testsuite/libgomp.c++/udr-16.C: Same.
224 * testsuite/libgomp.c++/udr-17.C: Same.
225 * testsuite/libgomp.c++/udr-18.C: Same.
226 * testsuite/libgomp.c++/udr-19.C: Same.
227 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
228 * testsuite/libgomp.c++/simd-1.C: Same.
229 * testsuite/libgomp.c++/simd-2.C: Same.
230 * testsuite/libgomp.c++/simd-3.C: Same.
231 * testsuite/libgomp.c++/simd-4.C: Same.
232 * testsuite/libgomp.c++/simd-5.C: Same.
233 * testsuite/libgomp.c++/simd-6.C: Same.
234 * testsuite/libgomp.c++/simd-7.C: Same.
235 * testsuite/libgomp.c++/simd-8.C: Same.
236 * testsuite/libgomp.c++/simd-9.C: Same.
237 * testsuite/libgomp.c++/simd10.C: Same.
238 * testsuite/libgomp.c++/simd11.C: Same.
239 * testsuite/libgomp.c++/simd12.C: Same.
240 * testsuite/libgomp.c++/simd13.C: Same.
242 2015-06-30 Jakub Jelinek <jakub@redhat.com>
244 PR middle-end/66702
245 * testsuite/libgomp.c++/pr66702-1.C: New test.
246 * testsuite/libgomp.c++/pr66702-2.C: New test.
248 2015-06-30 Tom de Vries <tom@codesourcery.com>
250 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
251 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
252 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
253 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
255 2015-06-30 Tom de Vries <tom@codesourcery.com>
257 PR tree-optimization/66652
258 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
259 using restrict pointers.
260 (main): Add arguments to calls to f.
261 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
263 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
265 * configure.ac: Fix check for header <sys/sysctl.h>.
266 * configure: Regenerate.
267 * config.h.in: Likewise.
269 2015-06-23 Tom de Vries <tom@codesourcery.com>
271 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
272 abort.
273 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
275 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
277 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
278 acc_device_nvidia.
280 PR libgomp/66518
281 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
282 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
284 2015-06-15 Tom de Vries <tom@codesourcery.com>
286 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
287 dg-additional-options for any remaining options.
288 * testsuite/libgomp.c/atomic-2.c: Same.
289 * testsuite/libgomp.c/atomic-4.c: Same.
290 * testsuite/libgomp.c/atomic-5.c: Same.
291 * testsuite/libgomp.c/atomic-6.c: Same.
292 * testsuite/libgomp.c/autopar-1.c: Same.
293 * testsuite/libgomp.c/copyin-1.c: Same.
294 * testsuite/libgomp.c/copyin-2.c: Same.
295 * testsuite/libgomp.c/copyin-3.c: Same.
296 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
297 * testsuite/libgomp.c/nestedfn-5.c: Same.
298 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
299 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
300 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
301 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
302 * testsuite/libgomp.c/pr32362-1.c: Same.
303 * testsuite/libgomp.c/pr32362-2.c: Same.
304 * testsuite/libgomp.c/pr32362-3.c: Same.
305 * testsuite/libgomp.c/pr39591-1.c: Same.
306 * testsuite/libgomp.c/pr39591-2.c: Same.
307 * testsuite/libgomp.c/pr39591-3.c: Same.
308 * testsuite/libgomp.c/pr58392.c: Same.
309 * testsuite/libgomp.c/pr58756.c: Same.
310 * testsuite/libgomp.c/simd-1.c: Same.
311 * testsuite/libgomp.c/simd-10.c: Same.
312 * testsuite/libgomp.c/simd-11.c: Same.
313 * testsuite/libgomp.c/simd-12.c: Same.
314 * testsuite/libgomp.c/simd-13.c: Same.
315 * testsuite/libgomp.c/simd-14.c: Same.
316 * testsuite/libgomp.c/simd-15.c: Same.
317 * testsuite/libgomp.c/simd-2.c: Same.
318 * testsuite/libgomp.c/simd-3.c: Same.
319 * testsuite/libgomp.c/simd-4.c: Same.
320 * testsuite/libgomp.c/simd-5.c: Same.
321 * testsuite/libgomp.c/simd-6.c: Same.
322 * testsuite/libgomp.c/simd-7.c: Same.
323 * testsuite/libgomp.c/simd-8.c: Same.
324 * testsuite/libgomp.c/simd-9.c: Same.
326 2015-06-15 Tom de Vries <tom@codesourcery.com>
328 * testsuite/libgomp.c/pr35625.c: Fix typo.
330 2015-06-15 Tom de Vries <tom@codesourcery.com>
332 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
333 in dg-options.
334 * testsuite/libgomp.c/atomic-3.c: Same.
335 * testsuite/libgomp.c/debug-1.c: Same.
336 * testsuite/libgomp.c/nqueens-1.c: Same.
337 * testsuite/libgomp.c/pr26171.c: Same.
338 * testsuite/libgomp.c/pr48591.c: Same.
339 * testsuite/libgomp.c/pr64824.c: Same.
340 * testsuite/libgomp.c/pr64868.c: Same.
341 * testsuite/libgomp.c/pr66133.c: Same.
342 * testsuite/libgomp.c/pr66199-1.c: Same.
343 * testsuite/libgomp.c/pr66199-2.c: Same.
344 * testsuite/libgomp.c/target-8.c: Same.
346 2015-06-15 Tom de Vries <tom@codesourcery.com>
348 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
349 -std={gnu99,c99}.
350 * testsuite/libgomp.c/for-1.c: Same.
351 * testsuite/libgomp.c/for-2.c: Same.
352 * testsuite/libgomp.c/for-3.c: Same.
353 * testsuite/libgomp.c/pr35625.c: Same.
354 * testsuite/libgomp.c/pr39154.c: Same.
355 * testsuite/libgomp.c/simd-16.c: Same.
356 * testsuite/libgomp.c/simd-17.c: Same.
358 2015-06-13 Tom de Vries <tom@codesourcery.com>
360 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
362 2015-06-13 Tom de Vries <tom@codesourcery.com>
364 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
365 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
366 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
367 (N): Define.
368 (main): Use N instead of hardcoded constants.
370 2015-06-05 Tom de Vries <tom@codesourcery.com>
372 merge from gomp4 branch:
373 2015-05-28 Tom de Vries <tom@codesourcery.com>
375 PR tree-optimization/65443
376 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
377 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
378 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
380 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
382 * testsuite/libgomp.graphite/bounds.c: Adjust for
383 cleanup-tree-dump removal.
384 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
385 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
386 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
387 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
388 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
389 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
390 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
391 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
392 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
393 * testsuite/libgomp.graphite/pr41118.c: Likewise.
395 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
397 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
398 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
399 (futex_wake) [!__x86_64__]: Ditto.
401 2015-05-28 Julian Brown <julian@codesourcery.com>
403 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
404 function comment. Only call gomp_fatal if new argument is true.
405 (acc_dev_num_out_of_range): New function.
406 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
407 acc_dev_num_out_of_range as appropriate.
408 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
409 (acc_get_device_num, acc_set_device_num): Update calls to
410 resolve_device.
411 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
412 output.
414 2015-05-28 Julian Brown <julian@codesourcery.com>
416 PR libgomp/65742
417 * oacc-init.c (plugin/plugin-host.h): Include.
418 (acc_on_device): Check whether we're in an offloaded region for
419 host_nonshm
420 plugin. Don't use __builtin_acc_on_device.
421 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
422 nonshm_exec flag in thread-local data.
423 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
424 data for host_nonshm plugin.
425 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
426 for host_nonshm plugin.
427 * plugin/plugin-host.h: New.
429 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
431 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
433 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
435 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
436 Declare as int.
437 (FUTEX_PRIVATE_FLAG): Remove L suffix.
438 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
439 Declare as int.
441 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
443 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
445 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
447 * target.c (gomp_map_pointer): New function abstracting out
448 GOMP_MAP_POINTER handling.
449 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
450 gomp_map_pointer().
452 2015-05-19 Jakub Jelinek <jakub@redhat.com>
454 PR middle-end/66199
455 * testsuite/libgomp.c/pr66199-1.c: New test.
456 * testsuite/libgomp.c/pr66199-2.c: New test.
457 * testsuite/libgomp.c++/pr66199-1.C: New test.
458 * testsuite/libgomp.c++/pr66199-2.C: New test.
459 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
460 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
462 2015-05-19 Julian Brown <julian@codesourcery.com>
464 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
465 on cuInit failure.
467 2015-05-13 Jakub Jelinek <jakub@redhat.com>
469 PR middle-end/66133
470 * testsuite/libgomp.c/pr66133.c: New test.
472 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
474 * Makefile.in: Regenerated with automake-1.11.6.
475 * aclocal.m4: Likewise.
476 * config.h.in: Likewise.
477 * configure: Likewise.
478 * testsuite/Makefile.in: Likewise.
480 2015-05-08 Jason Merrill <jason@redhat.com>
482 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
483 _Complex.
485 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
487 2015-05-06 Julian Brown <julian@codesourcery.com>
489 * oacc-init.c (acc_device_lock): Add explanatory comment.
490 (resolve_device): Add comment about locking requirement.
491 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
492 gomp_init_device and gomp_fini_device calls.
493 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
494 (acc_get_device_num, acc_set_device_num): Add locking around
495 resolve_device and gomp_init_device calls.
497 2015-05-06 Julian Brown <julian@codesourcery.com>
499 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
500 goacc_thread_lock on error paths.
501 * oacc-mem.c (lookup_host): Remove locking from function. Note
502 locking requirement for caller in function comment.
503 (lookup_dev): Likewise.
504 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
505 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
506 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
507 Add locking.
509 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
511 PR testsuite/65205
512 PR libgomp/65993
513 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
514 don't expect "0x" prefix for "%p" format specifier, don't expect
515 "(nil)" for NULL pointer.
516 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
517 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
518 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
519 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
520 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
521 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
522 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
523 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
524 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
525 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
526 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
527 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
528 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
529 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
530 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
531 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
532 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
533 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
534 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
535 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
536 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
537 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
538 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
539 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
540 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
541 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
542 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
543 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
544 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
545 accurately specify what we're looking for.
546 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
547 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
548 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
549 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
550 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
552 2015-04-30 James Norris <jnorris@codesourcery.com>
554 PR testsuite/65205
555 * testsuite/lib/libgomp.exp
556 (check_effective_target_openacc_host_selected)
557 (check_effective_target_openacc_host_nonshm_selected): New
558 procedures.
559 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
560 dg-shouldfail.
561 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
562 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
563 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
564 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
565 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
566 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
567 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
568 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
569 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
570 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
571 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
572 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
573 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
574 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
575 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
576 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
577 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
578 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
579 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
580 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
581 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
582 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
583 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
584 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
585 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
586 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
587 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
588 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
589 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
590 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
591 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
592 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
593 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
594 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
595 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
596 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
597 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
598 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
599 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
600 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
601 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
602 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
603 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
605 2015-04-08 Julian Brown <julian@codesourcery.com>
607 * libgomp.h (target_mem_desc: Remove mem_map field.
608 (acc_dispatch_t): Remove open_device_func, close_device_func,
609 get_device_num_func, set_device_num_func, target_data members.
610 Change create_thread_data_func argument to device number instead of
611 generic pointer.
612 * oacc-async.c (assert.h): Include.
613 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
614 (acc_wait_all, acc_wait_all_async): Use current host thread's
615 active device, not base_dev.
616 * oacc-cuda.c (acc_get_current_cuda_device)
617 (acc_get_current_cuda_context, acc_get_cuda_stream)
618 (acc_set_cuda_stream): Likewise.
619 * oacc-host.c (host_dispatch): Don't set open_device_func,
620 close_device_func, get_device_num_func or set_device_num_func.
621 * oacc-init.c (base_dev, init_key): Remove.
622 (cached_base_dev): New.
623 (name_of_acc_device_t): New.
624 (acc_init_1): Initialise default-numbered device, not zeroth.
625 (acc_shutdown_1): Close all devices of a given type.
626 (goacc_destroy_thread): Don't use base_dev.
627 (lazy_open, lazy_init, lazy_init_and_open): Remove.
628 (goacc_attach_host_thread_to_device): New.
629 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
630 (acc_get_num_devices): Don't use base_dev.
631 (acc_set_device_type): Reimplement.
632 (acc_get_device_type): Don't use base_dev.
633 (acc_get_device_num): Tweak logic.
634 (acc_set_device_num): Likewise.
635 (acc_on_device): Use acc_get_device_type.
636 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
637 (goacc_lazy_initialize): Reimplement with acc_init and
638 goacc_attach_host_thread_to_device.
639 * oacc-int.h (goacc_thread): Add base_dev field.
640 (base_dev): Remove extern declaration.
641 (goacc_attach_host_thread_to_device): Add prototype.
642 * oacc-mem.c (acc_malloc): Use current thread's device instead of
643 base_dev.
644 (acc_free): Likewise.
645 (acc_memcpy_to_device): Likewise.
646 (acc_memcpy_from_device): Likewise.
647 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
648 goacc_lazy_initialize (throughout).
649 (GOACC_parallel): Use tgt_offset to locate target functions.
650 * target.c (gomp_map_vars): Don't set tgt->mem_map.
651 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
652 (gomp_load_plugin_for_device): Remove open_device, close_device,
653 get_device_num, set_device_num openacc hook initialisation. Don't set
654 openacc.target_data.
655 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
656 (GOMP_OFFLOAD_openacc_close_device)
657 (GOMP_OFFLOAD_openacc_get_device_num)
658 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
659 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
660 to int.
661 * plugin/plugin-nvptx.c (ptx_inited): Remove.
662 (instantiated_devices, ptx_dev_lock): New.
663 (struct ptx_image_data): New.
664 (ptx_devices, ptx_images, ptx_image_lock): New.
665 (fini_streams_for_device): Reorder cuStreamDestroy call.
666 (nvptx_get_num_devices): Remove forward declaration.
667 (nvptx_init): Change return type to bool.
668 (nvptx_fini): Remove.
669 (nvptx_attach_host_thread_to_device): New.
670 (nvptx_open_device): Return struct ptx_device* instead of void*.
671 (nvptx_close_device): Change argument type to struct ptx_device*,
672 return type to void.
673 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
674 (kernel_target_data, kernel_host_table): Remove static globals.
675 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
676 (GOMP_OFFLOAD_init_device): Reimplement.
677 (GOMP_OFFLOAD_fini_device): Likewise.
678 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
679 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
680 (GOMP_OFFLOAD_host2dev): Use ORD argument.
681 (GOMP_OFFLOAD_openacc_open_device)
682 (GOMP_OFFLOAD_openacc_close_device)
683 (GOMP_OFFLOAD_openacc_set_device_num)
684 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
685 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
686 (device number).
688 testsuite/
689 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
691 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
693 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
694 * libgomp.h (struct gomp_memory_mapping): Remove.
695 (struct target_mem_desc): Change type of mem_map from
696 gomp_memory_mapping * to splay_tree_s *.
697 (struct gomp_device_descr): Remove register_image_func, get_table_func.
698 Add load_image_func, unload_image_func.
699 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
700 Remove offload_regions_registered.
701 (gomp_init_tables): Remove.
702 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
703 to splay_tree_s *.
704 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
705 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
706 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
707 offload_regions_registered.
708 Initialize load_image_func, unload_image_func, mem_map.root.
709 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
710 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
711 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
712 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
713 gomp_memory_mapping *. Use dev's lock and splay_tree.
714 (lookup_dev): Use dev's lock.
715 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
716 (acc_is_present): Likewise.
717 (acc_map_data): Likewise.
718 (acc_unmap_data): Likewise. Use dev's lock.
719 (present_create_copy): Likewise.
720 (delete_copyout): Pass dev to lookup_host instead of mem_map.
721 (update_dev_host): Likewise.
722 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
723 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
724 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
725 (GOMP_OFFLOAD_get_table): Remove
726 (GOMP_OFFLOAD_load_image): New function.
727 (GOMP_OFFLOAD_unload_image): New function.
728 * target.c (register_lock): New mutex for offload image registration.
729 (num_devices): Do not guard with PLUGIN_SUPPORT.
730 (gomp_realloc_unlock): New static function.
731 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
732 before gomp_fatal.
733 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
734 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
735 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
736 mem_map's.
737 (gomp_unmap_vars): Likewise.
738 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
739 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
740 (gomp_offload_image_to_device): New static function.
741 (GOMP_offload_register): Add mutex lock.
742 Call gomp_offload_image_to_device for all initialized devices.
743 Replace gomp_realloc with gomp_realloc_unlock.
744 (GOMP_offload_unregister): New function.
745 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
746 get_table_func from the plugin with calls to init_device_func and
747 gomp_offload_image_to_device.
748 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
749 to splay_tree_s *.
750 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
751 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
752 (GOMP_target_data): Do not call gomp_init_tables.
753 (GOMP_target_update): Likewise. Remove argument from gomp_update.
754 (gomp_load_plugin_for_device): Replace register_image and get_table
755 with load_image and unload_image in DLSYM ().
756 (gomp_register_images_for_device): Remove function.
757 (gomp_target_init): Do not initialize current_device.mem_map.*,
758 current_device.offload_regions_registered.
759 Remove call to gomp_register_images_for_device.
760 Do not free offload_images and num_offload_images.
762 2015-03-30 Jakub Jelinek <jakub@redhat.com>
764 PR fortran/65597
765 * testsuite/libgomp.fortran/pr65597.f90: New test.
767 2015-03-27 Tom de Vries <tom@codesourcery.com>
769 PR testsuite/65594
770 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
771 (init, check): New function.
772 (foo): Change return type to void.
773 (main): Call init and check.
775 2015-03-27 Tom de Vries <tom@codesourcery.com>
777 PR testsuite/65594
778 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
779 (foo): Use M for non-inner loops to scale down test-case.
781 2015-03-25 Kai Tietz <ktietz@redhat.com>
783 PR libgomp/64972
784 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
785 (GOACC_data_start): Likewise.
786 * target.c (gomp_map_vars): Likewise.
788 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
790 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
791 hppa*-*-hpux*.
793 2015-03-19 Jakub Jelinek <jakub@redhat.com>
795 * testsuite/libgomp.c/target-10.c: New test.
796 * testsuite/libgomp.c++/target-4.C: New test.
798 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
800 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
801 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
803 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
805 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
806 * configure.ac (*-*-rtems*): Assume Pthread is supported.
807 (pthread.h): Check for this header file.
808 * configure: Regenerate.
810 2015-02-25 Tom de Vries <tom@codesourcery.com>
812 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
813 (check_reduction_op, check_reduction_macro, max, min):
814 Declare.
815 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
816 function.
817 (main): Use new functions.
819 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
821 * target.c (gomp_load_plugin_for_device): Use const char * instead of
822 char * for variables holding dlerror return values.
823 (DLSYM_OPT): Ditto.
825 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
827 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
829 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
830 Cesar Philippidis <cesar@codesourcery.com>
832 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
833 GOACC_ctaid, and GOACC_nctaid routines.
835 2015-02-11 Jakub Jelinek <jakub@redhat.com>
837 PR c/64824
838 * testsuite/libgomp.c/atomic-18.c: New test.
839 * testsuite/libgomp.c++/atomic-16.C: New test.
841 2015-02-04 Jakub Jelinek <jakub@redhat.com>
843 PR c/64824
844 PR c/64868
845 * testsuite/libgomp.c/pr64824.c: New test.
846 * testsuite/libgomp.c/pr64868.c: New test.
847 * testsuite/libgomp.c++/pr64824.C: New test.
848 * testsuite/libgomp.c++/pr64868.C: New test.
850 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
852 PR libgomp/64635
853 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
854 Link with -lpthread.
855 * config/aix/plugin-suffix.h: Delete.
857 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
859 PR libgomp/64635
860 * configure.tgt (*-*-aix*): Use config_path "aix posix".
861 (*-*-darwin*): Use config_path "bsd darwin posix".
862 (*-*-hpux*): Use config_path "hpux posix".
863 * target.c: Add include of plugin-suffix.h and use
864 SONAME_SUFFIX macro.
865 * config/aix/plugin-suffix.h: New file.
866 * config/darwin/plugin-suffix.h: New file.
867 * config/hpux/plugin-suffix.h: New file.
868 * config/posix/plugin-suffix.h: New file.
870 2015-01-23 Jakub Jelinek <jakub@redhat.com>
872 PR middle-end/64734
873 * libgomp.c/pr64734.c: New test.
875 2015-01-23 Tom de Vries <tom@codesourcery.com>
877 PR libgomp/64672
878 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
880 2015-01-23 Tom de Vries <tom@codesourcery.com>
882 PR libgomp/64707
883 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
884 dg-options.
886 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
888 PR libgomp/64625
889 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
890 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
891 formal parameter. Update all users.
892 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
893 Document unused formal parameter.
895 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
897 * oacc-parallel.c: Don't include <alloca.h>.
898 (GOACC_parallel): Use gomp_alloca instead of alloca.
900 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
902 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
904 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
905 James Norris <jnorris@codesourcery.com>
906 Tom de Vries <tom@codesourcery.com>
907 Julian Brown <julian@codesourcery.com>
908 Cesar Philippidis <cesar@codesourcery.com>
909 Nathan Sidwell <nathan@codesourcery.com>
910 Tobias Burnus <burnus@net-b.de>
912 * Makefile.am (search_path): Add $(top_srcdir)/../include.
913 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
914 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
915 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
916 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
917 Include $(top_srcdir)/plugin/Makefrag.am.
918 (nodist_libsubinclude_HEADERS): Add openacc.h.
919 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
920 openacc.f90, openacc.mod, openacc_kinds.mod.
921 (omp_lib.mod): Generalize into...
922 (%.mod): ... this new rule.
923 (openacc_kinds.mod, openacc.mod): New rules.
924 * plugin/configfrag.ac: New file.
925 * configure.ac: Move plugin/offloading support into it. Include
926 it. Instantiate testsuite/libgomp-test-support.pt.exp.
927 * plugin/Makefrag.am: New file.
928 * testsuite/Makefile.am (OFFLOAD_TARGETS)
929 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
930 export.
931 (libgomp-test-support.exp): New rule.
932 (all-local): Depend on it.
933 * Makefile.in: Regenerate.
934 * testsuite/Makefile.in: Regenerate.
935 * config.h.in: Likewise.
936 * configure: Likewise.
937 * configure.tgt: Harden shell syntax.
938 * env.c: Include "oacc-int.h".
939 (parse_acc_device_type): New function.
940 (gomp_debug_var, goacc_device_type, goacc_device_num): New
941 variables.
942 (initialize_env): Initialize those. Call
943 goacc_runtime_initialize.
944 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
945 (gomp_fatal): Call gomp_vfatal.
946 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
947 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
948 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
949 (splay_tree_node, splay_tree, splay_tree_key)
950 (struct target_mem_desc, struct splay_tree_key_s)
951 (struct gomp_memory_mapping, struct acc_dispatch_t)
952 (struct gomp_device_descr, gomp_acc_insert_pointer)
953 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
954 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
955 (gomp_free_memmap, gomp_fini_device): New declarations.
956 (gomp_vdebug, gomp_debug): New macros.
957 Include "splay-tree.h".
958 * libgomp.map (OACC_2.0): New symbol version. Use for
959 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
960 acc_set_device_type_h_, acc_get_device_type,
961 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
962 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
963 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
964 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
965 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
966 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
967 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
968 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
969 acc_copyin_array_h_, acc_present_or_copyin,
970 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
971 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
972 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
973 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
974 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
975 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
976 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
977 acc_update_device, acc_update_device_32_h_,
978 acc_update_device_64_h_, acc_update_device_array_h_,
979 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
980 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
981 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
982 acc_is_present_64_h_, acc_is_present_array_h_,
983 acc_memcpy_to_device, acc_memcpy_from_device,
984 acc_get_current_cuda_device, acc_get_current_cuda_context,
985 acc_get_cuda_stream, acc_set_cuda_stream.
986 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
987 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
988 GOACC_update, GOACC_wait, GOACC_get_thread_num,
989 GOACC_get_num_threads.
990 (GOMP_PLUGIN_1.0): New symbol version. Use for
991 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
992 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
993 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
994 GOMP_PLUGIN_acc_thread.
995 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
996 environment variable.
997 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
998 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
999 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
1000 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
1001 (splay_tree_remove): New declarations.
1002 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
1003 (splay_tree_remove, splay_tree_lookup): Move into...
1004 * splay-tree.c: ... this new file.
1005 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
1006 (splay_tree_node, splay_tree, splay_tree_key)
1007 (struct target_mem_desc, struct splay_tree_key_s)
1008 (struct gomp_device_descr): Don't declare.
1009 (num_devices_openmp): New variable.
1010 (gomp_get_num_devices ): Use it.
1011 (gomp_init_targets_once): New function.
1012 (gomp_get_num_devices ): Use it.
1013 (get_kind, gomp_copy_from_async, gomp_free_memmap)
1014 (gomp_fini_device, gomp_register_image_for_device): New functions.
1015 (gomp_map_vars): Add devaddrs parameter.
1016 (gomp_update): Add mm parameter.
1017 (gomp_init_device): Move most of it into...
1018 (gomp_init_tables): ... this new function.
1019 (gomp_register_images_for_device): Remove function.
1020 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
1021 Make them hidden instead of static.
1022 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
1023 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
1024 (GOMP_target_end_data, GOMP_target_update)
1025 (gomp_load_plugin_for_device, gomp_target_init): Update for
1026 OpenACC changes.
1027 * oacc-async.c: New file.
1028 * oacc-cuda.c: Likewise.
1029 * oacc-host.c: Likewise.
1030 * oacc-init.c: Likewise.
1031 * oacc-int.h: Likewise.
1032 * oacc-mem.c: Likewise.
1033 * oacc-parallel.c: Likewise.
1034 * oacc-plugin.c: Likewise.
1035 * oacc-plugin.h: Likewise.
1036 * oacc-ptx.h: Likewise.
1037 * openacc.f90: Likewise.
1038 * openacc.h: Likewise.
1039 * openacc_lib.h: Likewise.
1040 * plugin/plugin-host.c: Likewise.
1041 * plugin/plugin-nvptx.c: Likewise.
1042 * libgomp-plugin.c: Likewise.
1043 * libgomp-plugin.h: Likewise.
1044 * libgomp_target.h: Remove file after merging content into the
1045 former file. Update all users.
1046 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
1047 (offload_targets_s, offload_targets_s_openacc): New variables.
1048 (check_effective_target_openacc_nvidia_accel_present)
1049 (check_effective_target_openacc_nvidia_accel_selected): New
1050 procedures.
1051 (libgomp_init): Update for OpenACC changes.
1052 * testsuite/libgomp-test-support.exp.in: New file.
1053 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
1054 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1055 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1056 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
1057 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
1058 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1059 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
1060 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
1061 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1062 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
1063 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
1064 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
1065 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
1066 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1067 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
1068 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
1069 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
1070 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
1071 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
1072 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
1073 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
1074 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
1075 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1076 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
1077 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1078 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1079 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1080 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1081 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1082 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1083 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1084 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1085 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1086 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
1087 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
1088 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1089 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1090 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1091 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
1092 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
1093 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1094 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1095 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1096 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1097 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1098 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
1099 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1100 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1101 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1102 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1103 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1104 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1105 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1106 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1107 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1108 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1109 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1110 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1111 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1112 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
1113 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
1114 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
1115 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1116 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1117 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1118 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
1119 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
1120 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1121 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1122 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1123 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
1124 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1125 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1126 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1127 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
1128 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
1129 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1130 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1131 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
1132 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
1133 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
1134 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
1135 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1136 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1137 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1138 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
1139 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
1140 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1141 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1142 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
1143 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
1144 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
1145 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
1146 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1147 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1148 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1149 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1150 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
1151 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1152 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1153 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
1154 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
1155 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
1156 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1157 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
1158 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
1159 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
1160 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
1161 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
1162 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1163 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
1164 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
1165 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1166 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
1167 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
1168 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
1169 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
1170 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
1171 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
1172 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
1173 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
1174 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
1175 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1176 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
1177 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
1178 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
1179 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
1180 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
1181 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
1182 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
1183 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
1184 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
1185 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1186 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
1187 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1188 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1189 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1190 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1191 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1192 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
1193 Likewise.
1194 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
1195 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
1196 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
1197 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1198 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
1199 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1200 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
1201 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1202 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1203 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1204 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1205 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1206 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1207 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
1208 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
1209 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
1210 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
1211 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
1212 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
1213 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
1214 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
1215 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
1216 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
1217 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
1218 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
1219 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
1220 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1221 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1222 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1223 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1224 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1225 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1226 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1227 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1228 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
1229 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
1230 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
1231 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
1232 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
1233 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
1234 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
1235 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
1236 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
1237 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
1238 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
1239 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
1240 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
1241 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
1242 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
1243 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1244 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1245 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1246 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1247 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1248 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
1249 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
1250 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
1251 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
1252 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
1253 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
1255 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
1256 Julian Brown <julian@codesourcery.com>
1257 David Malcolm <dmalcolm@redhat.com>
1259 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
1260 to "GNU Offloading and Multi Processing Runtime Library". Change
1261 all users.
1262 * configure: Regenerate.
1263 * libgomp.texi: Update.
1265 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
1267 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
1268 "$tgt_dir/lib32".
1269 * configure: Regenerate.
1271 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
1272 "intelmic" in $offload_targets.
1274 2015-01-05 Jakub Jelinek <jakub@redhat.com>
1276 Update copyright years.
1278 * libgomp.texi: Bump @copying's copyright year.
1280 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1282 * testsuite/lib/libgomp.exp: Load target-utils.exp.
1283 Move load of target-supportes.exp earlier.
1285 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
1287 * testsuite/libgomp.c/target-9.c: New test.
1289 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
1291 * config.h.in: Regenerate.
1292 * configure: Regenerate.
1293 * configure.ac: Add GCC_CHECK_EMUTLS.
1294 * libgomp.h: Add check for USE_EMUTLS: this case
1295 is equal to HAVE_TLS.
1296 * team.c: Likewise.
1298 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
1300 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
1302 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
1303 Ilya Verbin <ilya.verbin@intel.com>
1305 * testsuite/libgomp.c/target-critical-1.c: New test.
1307 2014-11-26 Jakub Jelinek <jakub@redhat.com>
1309 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
1310 to dg-options unless expensive testing is on.
1311 (TESTITERS): Define to N if not defined.
1312 (main): Use TESTITERS instead of N.
1313 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
1314 dg-additional-options depending on whether expensive testing is on.
1315 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
1316 Decrease N to 100000 and CHUNKSZ to 10000.
1318 2014-11-24 Jakub Jelinek <jakub@redhat.com>
1320 PR fortran/63938
1321 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
1322 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
1324 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
1326 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
1328 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
1330 PR bootstrap/63784
1331 * configure: Regenerated.
1333 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
1335 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
1336 vect_simd_clones effective target.
1337 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
1339 2014-11-14 Jakub Jelinek <jakub@redhat.com>
1341 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
1342 of 32 as block_size.
1343 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
1344 instead of 32 as block_size.
1346 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
1347 Ilya Verbin <ilya.verbin@intel.com>
1349 * Makefile.in: Regenerate.
1350 * configure: Regenerate.
1351 * configure.ac: Set up offload_additional_options,
1352 offload_additional_lib_paths and offload_targets.
1353 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
1354 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
1355 * testsuite/Makefile.in: Regenerate.
1356 * testsuite/lib/libgomp.exp (libgomp_init): Append
1357 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
1358 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
1359 build directory to LD_LIBRARY_PATH for intelmic offload targets.
1361 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
1362 Ilya Verbin <ilya.verbin@intel.com>
1363 Kirill Yukhin <kirill.yukhin@intel.com>
1364 Ilya Tocar <ilya.tocar@intel.com>
1366 * testsuite/lib/libgomp.exp
1367 (check_effective_target_offload_device): New.
1368 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
1369 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
1370 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
1371 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
1372 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
1373 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
1374 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
1375 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
1376 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
1377 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
1378 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
1379 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
1380 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
1381 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
1382 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
1383 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
1384 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
1385 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
1386 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
1387 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
1388 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
1389 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
1390 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
1391 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
1392 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
1393 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
1394 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
1395 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
1396 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
1397 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
1398 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
1399 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
1400 * testsuite/libgomp.c/target-7.c: Fix test.
1401 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
1402 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
1403 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
1404 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
1405 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
1406 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
1407 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
1408 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
1409 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
1410 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
1411 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
1412 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
1413 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
1414 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
1415 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
1416 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
1417 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
1418 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
1419 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
1420 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
1421 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
1422 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
1423 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
1424 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
1425 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
1426 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
1427 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
1428 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
1429 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
1430 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
1431 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
1433 2014-11-13 Jakub Jelinek <jakub@redhat.com>
1434 Ilya Verbin <ilya.verbin@intel.com>
1435 Thomas Schwinge <thomas@codesourcery.com>
1436 Andrey Turetskiy <andrey.turetskiy@intel.com>
1438 * libgomp.map (GOMP_4.0.1): New symbol version.
1439 Add GOMP_offload_register.
1440 * libgomp_target.h: New file.
1441 * splay-tree.h: New file.
1442 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
1443 (gomp_target_init): New forward declaration.
1444 (gomp_is_initialized): New static variable.
1445 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
1446 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
1447 New structures.
1448 (offload_images, num_offload_images, devices, num_devices): New static
1449 variables.
1450 (splay_compare): New static function.
1451 (struct gomp_device_descr): New structure.
1452 (gomp_get_num_devices): Call gomp_target_init.
1453 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
1454 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
1455 (GOMP_offload_register): New function.
1456 (GOMP_target): Arrange for host callback to be performed in a separate
1457 initial thread and contention group, inheriting ICVs from
1458 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
1459 Add device initialization and lookup for target function in splay tree.
1460 (GOMP_target_data): Add device initialization and call gomp_map_vars.
1461 (GOMP_target_end_data): Call gomp_unmap_vars.
1462 (GOMP_target_update): Add device initialization and call gomp_update.
1463 (gomp_load_plugin_for_device, gomp_register_images_for_device)
1464 (gomp_target_init): New static functions.
1466 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
1467 Thomas Schwinge <thomas@codesourcery.com>
1468 Ilya Verbin <ilya.verbin@intel.com>
1469 Andrey Turetskiy <andrey.turetskiy@intel.com>
1471 * config.h.in: Regenerate.
1472 * configure: Regenerate.
1473 * configure.ac: Check for libdl, required for plugin support.
1474 (PLUGIN_SUPPORT): Define if plugins are supported.
1475 (enable_offload_targets): Support Intel MIC targets.
1476 (OFFLOAD_TARGETS): List of target names suitable for offloading.
1478 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1480 PR target/63610
1481 * configure: Regenerate.
1483 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1485 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
1487 2014-10-06 Marek Polacek <polacek@redhat.com>
1489 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
1490 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
1491 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
1492 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
1494 2014-10-06 Marek Polacek <polacek@redhat.com>
1496 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
1497 * testsuite/libgomp.c/nqueens-1.c: Likewise.
1498 * testsuite/libgomp.c/pr26943-3.c: Likewise.
1499 * testsuite/libgomp.c/pr26943-4.c: Likewise.
1500 * testsuite/libgomp.c/pr36802-2.c: Likewise.
1501 * testsuite/libgomp.c/pr36802-3.c: Likewise.
1502 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
1503 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
1504 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
1505 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
1506 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
1507 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
1508 * testsuite/libgomp.c/omp-single-1.c: Likewise.
1509 * testsuite/libgomp.c/omp-single-2.c: Likewise.
1510 * testsuite/libgomp.c/omp_matvec.c: Likewise.
1511 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
1512 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
1513 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
1514 declarations.
1516 2014-10-03 Jakub Jelinek <jakub@redhat.com>
1518 PR libgomp/61200
1519 * testsuite/libgomp.c/pr61200.c: New test.
1521 2014-09-18 Jakub Jelinek <jakub@redhat.com>
1523 PR c++/63248
1524 * testsuite/libgomp.c++/pr63248.C: New test.
1526 2014-08-04 Jakub Jelinek <jakub@redhat.com>
1528 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
1529 is not zero, but taskgroup->children is NULL and there are
1530 any task->children, schedule those instead of waiting.
1531 * testsuite/libgomp.c/depend-6.c: New test.
1532 * testsuite/libgomp.c/depend-7.c: New test.
1533 * testsuite/libgomp.c/depend-8.c: New test.
1534 * testsuite/libgomp.c/depend-9.c: New test.
1535 * testsuite/libgomp.c/depend-10.c: New test.
1537 2014-08-01 Jakub Jelinek <jakub@redhat.com>
1539 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
1540 (struct gomp_taskwait): New type.
1541 (struct gomp_task): Add taskwait and parent_depends_on, remove
1542 in_taskwait and taskwait_sem fields.
1543 (gomp_finish_task): Don't destroy taskwait_sem.
1544 * task.c (gomp_init_task): Don't init in_taskwait, instead init
1545 taskwait and parent_depends_on.
1546 (GOMP_task): For if (0) tasks with depend clause that depend on
1547 earlier tasks don't defer them, instead call
1548 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
1549 Initialize redundant_out field, for redundant out entries just
1550 move them at the end of linked list instead of removing them
1551 completely, and set redundant_out flag instead of redundant.
1552 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
1553 that task.
1554 (gomp_task_run_post_handle_dependers): If parent is in
1555 gomp_task_maybe_wait_for_dependencies and newly runnable task
1556 is not parent_depends_on, queue it in parent->children linked
1557 list after all runnable tasks with parent_depends_on set.
1558 Adjust for addition of taskwait indirection.
1559 (gomp_task_run_post_remove_parent): If parent is in
1560 gomp_task_maybe_wait_for_dependencies and task to be removed
1561 is parent_depends_on, decrement n_depend and if needed awake
1562 parent. Adjust for addition of taskwait indirection.
1563 (GOMP_taskwait): Adjust for addition of taskwait indirection.
1564 (gomp_task_maybe_wait_for_dependencies): New function.
1565 * testsuite/libgomp.c/depend-5.c: New test.
1567 2014-07-13 Tobias Burnus <burnus@net-b.de>
1569 * testsuite/libgomp.fortran/pr34020.f90: Make compile
1570 with TS 18508/Fortran 2015.
1572 2014-07-06 Marek Polacek <polacek@redhat.com>
1574 PR c/6940
1575 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
1577 2014-07-03 Jakub Jelinek <jakub@redhat.com>
1579 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
1580 matches regex $lang_source_re, add $lang_include_flags to options.
1581 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
1582 * testsuite/libgomp.c++/c++.exp: Likewise.
1583 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
1584 and lang_include_flags instead of adding -fintrinsic-modules-path= to
1585 ALWAYS_CFLAGS.
1586 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
1588 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
1590 * testsuite/libgomp.fortran/fortran.exp: Explain
1591 gfortran-dg-runtest usage.
1593 2014-06-25 Jakub Jelinek <jakub@redhat.com>
1595 * testsuite/libgomp.fortran/simd5.f90: New test.
1596 * testsuite/libgomp.fortran/simd6.f90: New test.
1597 * testsuite/libgomp.fortran/simd7.f90: New test.
1599 2014-06-24 Jakub Jelinek <jakub@redhat.com>
1601 * testsuite/libgomp.c/for-2.c: Define SC to static for
1602 #pragma omp for simd testing.
1603 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
1604 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
1605 SC macro.
1606 * testsuite/libgomp.c/simd-14.c: New test.
1607 * testsuite/libgomp.c/simd-15.c: New test.
1608 * testsuite/libgomp.c/simd-16.c: New test.
1609 * testsuite/libgomp.c/simd-17.c: New test.
1610 * testsuite/libgomp.c++/for-10.C: Define SC to static for
1611 #pragma omp for simd testing.
1612 * testsuite/libgomp.c++/simd10.C: New test.
1613 * testsuite/libgomp.c++/simd11.C: New test.
1614 * testsuite/libgomp.c++/simd12.C: New test.
1615 * testsuite/libgomp.c++/simd13.C: New test.
1617 * testsuite/libgomp.fortran/aligned1.f03: New test.
1618 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
1619 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
1620 tasks with !$omp parallel !$omp single.
1621 * testsuite/libgomp.fortran/target8.f90: New test.
1622 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
1623 not to use trim in the combiner, instead call elemental function.
1624 (fn): New elemental function.
1625 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
1626 Make elemental.
1627 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
1628 omp_in): Likewise.
1629 * testsuite/libgomp.fortran/udr12.f90: New test.
1630 * testsuite/libgomp.fortran/udr13.f90: New test.
1631 * testsuite/libgomp.fortran/udr14.f90: New test.
1632 * testsuite/libgomp.fortran/udr15.f90: New test.
1634 2014-06-18 Jakub Jelinek <jakub@redhat.com>
1636 * omp_lib.f90.in (openmp_version): Set to 201307.
1637 * omp_lib.h.in (openmp_version): Likewise.
1638 * testsuite/libgomp.c/target-8.c: New test.
1639 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
1640 and inbranch clauses.
1641 * testsuite/libgomp.fortran/depend-3.f90: New test.
1642 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
1643 openmp_version.
1644 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1645 * testsuite/libgomp.fortran/target1.f90: New test.
1646 * testsuite/libgomp.fortran/target2.f90: New test.
1647 * testsuite/libgomp.fortran/target3.f90: New test.
1648 * testsuite/libgomp.fortran/target4.f90: New test.
1649 * testsuite/libgomp.fortran/target5.f90: New test.
1650 * testsuite/libgomp.fortran/target6.f90: New test.
1651 * testsuite/libgomp.fortran/target7.f90: New test.
1653 2014-06-10 Jakub Jelinek <jakub@redhat.com>
1655 PR fortran/60928
1656 * testsuite/libgomp.fortran/allocatable9.f90: New test.
1657 * testsuite/libgomp.fortran/allocatable10.f90: New test.
1658 * testsuite/libgomp.fortran/allocatable11.f90: New test.
1659 * testsuite/libgomp.fortran/allocatable12.f90: New test.
1660 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
1661 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
1662 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
1663 * testsuite/libgomp.fortran/associate1.f90: New test.
1664 * testsuite/libgomp.fortran/associate2.f90: New test.
1665 * testsuite/libgomp.fortran/procptr1.f90: New test.
1667 2014-06-06 Jakub Jelinek <jakub@redhat.com>
1669 * testsuite/libgomp.fortran/simd1.f90: New test.
1670 * testsuite/libgomp.fortran/udr1.f90: New test.
1671 * testsuite/libgomp.fortran/udr2.f90: New test.
1672 * testsuite/libgomp.fortran/udr3.f90: New test.
1673 * testsuite/libgomp.fortran/udr4.f90: New test.
1674 * testsuite/libgomp.fortran/udr5.f90: New test.
1675 * testsuite/libgomp.fortran/udr6.f90: New test.
1676 * testsuite/libgomp.fortran/udr7.f90: New test.
1677 * testsuite/libgomp.fortran/udr8.f90: New test.
1678 * testsuite/libgomp.fortran/udr9.f90: New test.
1679 * testsuite/libgomp.fortran/udr10.f90: New test.
1680 * testsuite/libgomp.fortran/udr11.f90: New test.
1682 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
1684 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
1685 vect_simd_clones effective target.
1686 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
1688 2014-05-21 Jakub Jelinek <jakub@redhat.com>
1690 PR middle-end/61252
1691 * testsuite/libgomp.c++/simd-9.C: New test.
1693 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
1695 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
1696 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
1697 texts according to their @menu entry positions.
1699 2014-05-11 Jakub Jelinek <jakub@redhat.com>
1701 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
1702 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
1703 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
1704 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
1705 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
1706 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
1707 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
1708 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
1709 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
1710 * testsuite/libgomp.fortran/depend-1.f90: New test.
1711 * testsuite/libgomp.fortran/depend-2.f90: New test.
1712 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
1713 * testsuite/libgomp.fortran/simd1.f90: New test.
1714 * testsuite/libgomp.fortran/simd2.f90: New test.
1715 * testsuite/libgomp.fortran/simd3.f90: New test.
1716 * testsuite/libgomp.fortran/simd4.f90: New test.
1717 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
1719 2014-05-02 Jakub Jelinek <jakub@redhat.com>
1721 * testsuite/libgomp.c/simd-10.c: New test.
1722 * testsuite/libgomp.c/simd-11.c: New test.
1723 * testsuite/libgomp.c/simd-12.c: New test.
1724 * testsuite/libgomp.c/simd-13.c: New test.
1726 2014-04-24 Jakub Jelinek <jakub@redhat.com>
1728 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
1729 atomic type clauses in any order and optional comma in between.
1730 * testsuite/libgomp.c++/atomic-15.C: Likewise.
1731 * testsuite/libgomp.c/atomic-17.c: Likewise.
1733 * testsuite/libgomp.c/simd-7.c: New test.
1734 * testsuite/libgomp.c/simd-8.c: New test.
1735 * testsuite/libgomp.c/simd-9.c: New test.
1736 * testsuite/libgomp.c/loop-16.c: New test.
1738 2014-04-02 Richard Henderson <rth@redhat.com>
1740 * config/linux/futex.h (futex_wait): Get error value from errno.
1741 (futex_wake): Likewise.
1743 2014-03-25 Jakub Jelinek <jakub@redhat.com>
1745 PR c++/60331
1746 * testsuite/libgomp.c++/udr-11.C: New test.
1747 * testsuite/libgomp.c++/udr-12.C: New test.
1748 * testsuite/libgomp.c++/udr-13.C: New test.
1749 * testsuite/libgomp.c++/udr-14.C: New test.
1750 * testsuite/libgomp.c++/udr-15.C: New test.
1751 * testsuite/libgomp.c++/udr-16.C: New test.
1752 * testsuite/libgomp.c++/udr-17.C: New test.
1753 * testsuite/libgomp.c++/udr-18.C: New test.
1754 * testsuite/libgomp.c++/udr-19.C: New test.
1756 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
1758 Update copyright years
1760 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
1762 * hashtab.h: Use the standard form for the copyright notice.
1764 2014-01-02 Tobias Burnus <burnus@net-b.de>
1766 * libgomp.texi: Bump @copying's copyright year.
1768 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
1770 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
1771 alloca () with __builtin_alloca ().
1772 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
1773 * testsuite/libgomp.c/lock-3.c: Likewise.
1774 * testsuite/libgomp.c/pr48591.c: Likewise.
1776 2013-12-17 Jakub Jelinek <jakub@redhat.com>
1778 PR testsuite/59534
1779 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
1780 comparisons.
1782 2013-12-16 Jakub Jelinek <jakub@redhat.com>
1784 PR libgomp/58756
1785 * testsuite/libgomp.c/pr58756.c: New test.
1787 2013-12-12 Jakub Jelinek <jakub@redhat.com>
1789 PR libgomp/59467
1790 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
1791 !$omp parallel.
1793 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
1795 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
1796 ALWAYS_CFLAGS.
1797 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
1798 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
1799 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
1800 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
1801 Likewise.
1803 * libgomp_g.h: Include <stddef.h> for size_t.
1805 * libgomp.spec.in: Update comment about libgomp's dependencies.
1806 * configure.ac: Likewise.
1807 * configure: Regenerate.
1809 2013-10-16 Tobias Burnus <burnus@net-b.de>
1811 * libgomp.texi: (Runtime Library Routines): Update references for
1812 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
1813 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
1814 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
1815 (Environment Variables): Update references for OpenMP 4.0. Add
1816 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
1817 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
1818 order.
1820 2013-10-14 Jakub Jelinek <jakub@redhat.com>
1822 * env.c (parse_bind_var): Initialize value to avoid
1823 (false positive) warning.
1825 2013-10-12 Jakub Jelinek <jakub@redhat.com>
1827 PR libgomp/58691
1828 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
1829 to check variable.
1830 (gomp_init_num_threads): Move i variable declaration into
1831 #ifdef CPU_ALLOC_SIZE block.
1832 * config/linux/affinity.c (gomp_affinity_init_level): Test
1833 gomp_places_list_len == 0 rather than gomp_places_list == 0
1834 when checking for topology reading error.
1835 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
1836 * env.c (parse_affinity): Add ignore argument, if true, don't populate
1837 gomp_places_list, only parse env var and always return false.
1838 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
1839 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
1840 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
1841 and either of these variables were parsed correctly into a places
1842 list.
1844 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
1845 Jakub Jelinek <jakub@redhat.com>
1847 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
1848 of 5 loopfn matches.
1849 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
1850 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
1851 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
1852 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
1853 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
1854 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
1855 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1856 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
1858 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
1860 * Makefile.am (omp_lib.mod): Streamline rule.
1861 * Makefile.in: Regenerate.
1863 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
1864 exceptions.
1866 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
1867 * testsuite/libgomp.fortran/lib1.f90: Likewise.
1868 * testsuite/libgomp.fortran/lib2.f: Likewise.
1869 * testsuite/libgomp.fortran/lib3.f: Likewise.
1871 * configure.ac: Typo fix.
1872 * configure: Regenerate.
1874 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
1875 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1877 * omp.h.in: Don't touch the user's namespace.
1879 2013-10-11 Jakub Jelinek <jakub@redhat.com>
1880 Tobias Burnus <burnus@net-b.de>
1881 Richard Henderson <rth@redhat.com>
1883 * target.c: New file.
1884 * Makefile.am (libgomp_la_SOURCES): Add target.c.
1885 * Makefile.in: Regenerated.
1886 * libgomp_g.h (GOMP_task): Add depend argument.
1887 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
1888 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
1889 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
1890 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
1891 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
1892 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
1893 GOMP_taskgroup_start, GOMP_taskgroup_end,
1894 GOMP_parallel_sections): New prototypes.
1895 * fortran.c (omp_is_initial_device): Add ialias_redirect.
1896 (omp_is_initial_device_): New function.
1897 (ULP, STR1, STR2, ialias_redirect): Removed.
1898 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
1899 omp_set_default_device_8_, omp_get_default_device_,
1900 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
1901 functions.
1902 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
1903 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
1904 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
1905 @@GOMP_4.0.
1906 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
1907 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
1908 omp_set_default_device, omp_set_default_device_,
1909 omp_set_default_device_8_, omp_get_default_device,
1910 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
1911 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
1912 omp_get_team_num_): Export @@OMP_4.0.
1913 * team.c (struct gomp_thread_start_data): Add place field.
1914 (gomp_thread_start): Clear thr->thread_pool and
1915 thr->task before returning. Use gomp_team_barrier_wait_final
1916 instead of gomp_team_barrier_wait. Initialize thr->place.
1917 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
1918 team_cancelled and task_queued_count fields.
1919 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
1920 before calling pthread_exit.
1921 (gomp_free_thread): No longer static. Use
1922 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
1923 (gomp_team_start): Add flags argument. Set
1924 thr->thread_pool->threads_busy to nthreads immediately after creating
1925 new pool. Use gomp_managed_threads_lock instead of
1926 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
1927 (gomp_team_end): Use gomp_managed_threads_lock instead of
1928 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
1929 of gomp_team_barrier_wait. If team->team_cancelled, call
1930 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
1931 rather than thr->ts.work_share.
1932 (initialize_team): Don't call gomp_sem_init here.
1933 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
1934 caller.
1935 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
1936 * env.c (gomp_global_icv): Add default_device_var, target_data and
1937 bind_var initializers.
1938 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
1939 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
1940 gomp_places_list_len): New variables.
1941 (parse_bind_var, parse_one_place, parse_places_var): New functions.
1942 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
1943 sized places.
1944 (gomp_cancel_var): New global variable.
1945 (parse_int): New function.
1946 (handle_omp_display_env): New function.
1947 (initialize_env): Use it. Initialize default_device_var.
1948 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
1949 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
1950 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
1951 been successfully parsed (and call gomp_init_affinity in that case).
1952 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1953 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1954 omp_get_team_num, omp_is_initial_device): New functions.
1955 * libgomp.h: Include stdlib.h.
1956 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
1957 Define.
1958 (struct target_mem_desc): Forward declare.
1959 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
1960 and thread_limit_var fields.
1961 (gomp_get_num_devices): New prototype.
1962 (gomp_cancel_var): New extern decl.
1963 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
1964 team_cancelled and task_queued_count fields. Add comments about
1965 task_{,queued_,running_}count.
1966 (gomp_cancel_kind): New enum.
1967 (gomp_work_share_end_cancel): New prototype.
1968 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
1969 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
1970 and depend fields.
1971 (struct gomp_taskgroup): New type.
1972 (struct gomp_task_depend_entry,
1973 struct gomp_dependers_vec): New types.
1974 (gomp_finish_task): Free depend_hash if non-NULL.
1975 (struct gomp_team_state): Add place_partition_off
1976 and place_partition_len fields.
1977 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
1978 gomp_places_list_len): New extern decls.
1979 (struct gomp_thread): Add place field.
1980 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
1981 (gomp_init_thread_affinity): Add place argument.
1982 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
1983 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
1984 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
1985 gomp_affinity_init_level, gomp_affinity_print_place): New
1986 prototypes.
1987 (gomp_team_start): Add flags argument.
1988 (gomp_thread_limit_var, gomp_remaining_threads_count,
1989 gomp_remaining_threads_lock): Remove.
1990 (gomp_managed_threads_lock): New variable.
1991 (struct gomp_thread_pool): Add threads_busy field.
1992 (gomp_free_thread): New prototype.
1993 * task.c: Include hashtab.h.
1994 (hash_entry_type): New typedef.
1995 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
1996 (gomp_init_task): Clear dependers, depend_hash, depend_count,
1997 copy_ctors_done and taskgroup fields.
1998 (GOMP_task): Add depend argument, handle depend clauses. If
1999 gomp_team_barrier_cancelled or if it's taskgroup has been
2000 cancelled, don't queue or start new tasks. Set copy_ctors_done
2001 field if needed. Initialize taskgroup field. If copy_ctors_done
2002 and already cancelled, don't discard the task. If taskgroup is
2003 non-NULL, enqueue the task into taskgroup queue. Increment
2004 num_children field in taskgroup. Increment task_queued_count.
2005 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
2006 gomp_task_run_post_remove_taskgroup): New inline functions.
2007 (gomp_task_run_post_handle_depend_hash,
2008 gomp_task_run_post_handle_dependers,
2009 gomp_task_run_post_handle_depend): New functions.
2010 (GOMP_taskwait): Use them. If more than one new tasks
2011 have been queued, wake other threads if needed.
2012 (gomp_barrier_handle_tasks): Likewise. If
2013 gomp_team_barrier_cancelled, don't start any new tasks, just free
2014 all tasks.
2015 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
2016 * omp_lib.f90.in
2017 (omp_proc_bind_kind, omp_proc_bind_false,
2018 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
2019 omp_proc_bind_spread): New params.
2020 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
2021 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
2022 omp_get_team_num, omp_is_initial_device): New interfaces.
2023 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
2024 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
2025 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
2026 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
2027 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
2028 useless use omp_lib_kinds.
2029 * omp.h.in (omp_proc_bind_t): New typedef.
2030 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
2031 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
2032 omp_get_team_num, omp_is_initial_device): New prototypes.
2033 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
2034 through to gomp_team_start.
2035 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
2036 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
2037 Adjust gomp_parallel_loop_start callers.
2038 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
2039 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
2040 GOMP_loop_end_cancel): New functions.
2041 (GOMP_parallel_end): Add ialias_redirect.
2042 * hashtab.h: New file.
2043 * libgomp.texi (Environment Variables): Minor cleanup,
2044 update section refs to OpenMP 4.0rc2.
2045 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
2046 environment variables.
2047 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
2048 team->work_shares_to_free to thr->ts.work_share before calling
2049 free_work_share.
2050 (gomp_work_share_end_cancel): New function.
2051 * config/linux/proc.c: Include errno.h.
2052 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
2053 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
2054 sizeof (cpu_set_t) to determine number of iterations. Fix up check
2055 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
2056 gomp_cpuset_size is sizeof (cpu_set_t).
2057 (gomp_init_num_threads): Initialize gomp_cpuset_size,
2058 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
2059 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
2060 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
2061 contain any logical CPUs.
2062 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
2063 is NULL. Use gomp_cpusetp instead of &cpuset and pass
2064 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
2065 pthread_getaffinity_np. Check gomp_places_list instead of
2066 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
2067 * config/linux/bar.c (gomp_barrier_wait_end,
2068 gomp_barrier_wait_last): Use BAR_* defines.
2069 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
2070 from state where needed. Set work_share_cancelled to 0 on last
2071 thread.
2072 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
2073 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
2074 functions.
2075 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
2076 Add cpusetsize argument.
2077 (gomp_cpuset_size, gomp_cpusetp): Declare.
2078 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
2079 (affinity_counter): Remove.
2080 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
2081 if CPU_ALLOC_SIZE isn't defined.
2082 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
2083 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
2084 bind current thread to the first place.
2085 (gomp_init_thread_affinity): Rewritten. Add place argument, just
2086 pthread_setaffinity_np to gomp_places_list[place].
2087 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
2088 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
2089 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
2090 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
2091 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
2092 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
2093 (gomp_barrier_t): Add awaited_final field.
2094 (gomp_barrier_init): Initialize awaited_final field.
2095 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
2096 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
2097 prototypes.
2098 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
2099 defines.
2100 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
2101 gomp_team_barrier_cancelled): New inline functions.
2102 (gomp_barrier_last_thread,
2103 gomp_team_barrier_set_task_pending,
2104 gomp_team_barrier_clear_task_pending,
2105 gomp_team_barrier_set_waiting_for_tasks,
2106 gomp_team_barrier_waiting_for_tasks,
2107 gomp_team_barrier_done): Use BAR_* defines.
2108 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
2109 (gomp_barrier_wait_end): Use BAR_* defines.
2110 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
2111 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
2112 Use BAR_* defines.
2113 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
2114 gomp_team_barrier_cancel): New functions.
2115 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
2116 argument.
2117 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
2118 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
2119 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
2120 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
2121 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
2122 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
2123 (gomp_barrier_t): Add cancellable field.
2124 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
2125 gomp_team_barrier_cancel): New prototypes.
2126 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
2127 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
2128 gomp_team_barrier_cancelled): New inline functions.
2129 (gomp_barrier_wait_start, gomp_barrier_last_thread,
2130 gomp_team_barrier_set_task_pending,
2131 gomp_team_barrier_clear_task_pending,
2132 gomp_team_barrier_set_waiting_for_tasks,
2133 gomp_team_barrier_waiting_for_tasks,
2134 gomp_team_barrier_done): Use BAR_* defines.
2135 * barrier.c (GOMP_barrier_cancel): New function.
2136 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
2137 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
2138 omp_proc_bind_spread): New params.
2139 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
2140 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
2141 omp_get_team_num, omp_is_initial_device): New externals.
2142 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
2143 New functions.
2144 (gomp_resolve_num_threads): Adjust for thread_limit now being in
2145 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
2146 infinity. If not nested, just return minimum of max_num_threads
2147 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
2148 to the returned value. Otherwise, don't update atomically
2149 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
2150 (GOMP_parallel_end): Adjust for thread_limit now being in
2151 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
2152 infinity. Adjust threads_busy in the pool rather than
2153 gomp_remaining_threads_count. Remember team->nthreads and call
2154 gomp_team_end before adjusting threads_busy, if not nested
2155 afterwards, just set it to 1 non-atomically. Add ialias.
2156 (GOMP_parallel_start): Adjust gomp_team_start caller.
2157 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
2158 * testsuite/libgomp.c/affinity-1.c: New test.
2159 * testsuite/libgomp.c/atomic-15.c: New test.
2160 * testsuite/libgomp.c/atomic-16.c: New test.
2161 * testsuite/libgomp.c/atomic-17.c: New test.
2162 * testsuite/libgomp.c/cancel-for-1.c: New test.
2163 * testsuite/libgomp.c/cancel-for-2.c: New test.
2164 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
2165 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
2166 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
2167 * testsuite/libgomp.c/cancel-sections-1.c: New test.
2168 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
2169 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
2170 * testsuite/libgomp.c/depend-1.c: New test.
2171 * testsuite/libgomp.c/depend-2.c: New test.
2172 * testsuite/libgomp.c/depend-3.c: New test.
2173 * testsuite/libgomp.c/depend-4.c: New test.
2174 * testsuite/libgomp.c/for-1.c: New test.
2175 * testsuite/libgomp.c/for-1.h: New file.
2176 * testsuite/libgomp.c/for-2.c: New test.
2177 * testsuite/libgomp.c/for-2.h: New file.
2178 * testsuite/libgomp.c/for-3.c: New test.
2179 * testsuite/libgomp.c/pr58392.c: New test.
2180 * testsuite/libgomp.c/simd-1.c: New test.
2181 * testsuite/libgomp.c/simd-2.c: New test.
2182 * testsuite/libgomp.c/simd-3.c: New test.
2183 * testsuite/libgomp.c/simd-4.c: New test.
2184 * testsuite/libgomp.c/simd-5.c: New test.
2185 * testsuite/libgomp.c/simd-6.c: New test.
2186 * testsuite/libgomp.c/target-1.c: New test.
2187 * testsuite/libgomp.c/target-2.c: New test.
2188 * testsuite/libgomp.c/target-3.c: New test.
2189 * testsuite/libgomp.c/target-4.c: New test.
2190 * testsuite/libgomp.c/target-5.c: New test.
2191 * testsuite/libgomp.c/target-6.c: New test.
2192 * testsuite/libgomp.c/target-7.c: New test.
2193 * testsuite/libgomp.c/taskgroup-1.c: New test.
2194 * testsuite/libgomp.c/thread-limit-1.c: New test.
2195 * testsuite/libgomp.c/thread-limit-2.c: New test.
2196 * testsuite/libgomp.c/thread-limit-3.c: New test.
2197 * testsuite/libgomp.c/udr-1.c: New test.
2198 * testsuite/libgomp.c/udr-2.c: New test.
2199 * testsuite/libgomp.c/udr-3.c: New test.
2200 * testsuite/libgomp.c++/affinity-1.C: New test.
2201 * testsuite/libgomp.c++/atomic-10.C: New test.
2202 * testsuite/libgomp.c++/atomic-11.C: New test.
2203 * testsuite/libgomp.c++/atomic-12.C: New test.
2204 * testsuite/libgomp.c++/atomic-13.C: New test.
2205 * testsuite/libgomp.c++/atomic-14.C: New test.
2206 * testsuite/libgomp.c++/atomic-15.C: New test.
2207 * testsuite/libgomp.c++/cancel-for-1.C: New test.
2208 * testsuite/libgomp.c++/cancel-for-2.C: New test.
2209 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
2210 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
2211 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
2212 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
2213 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
2214 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
2215 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
2216 * testsuite/libgomp.c++/cancel-test.h: New file.
2217 * testsuite/libgomp.c++/for-9.C: New test.
2218 * testsuite/libgomp.c++/for-10.C: New test.
2219 * testsuite/libgomp.c++/for-11.C: New test.
2220 * testsuite/libgomp.c++/simd-1.C: New test.
2221 * testsuite/libgomp.c++/simd-2.C: New test.
2222 * testsuite/libgomp.c++/simd-3.C: New test.
2223 * testsuite/libgomp.c++/simd-4.C: New test.
2224 * testsuite/libgomp.c++/simd-5.C: New test.
2225 * testsuite/libgomp.c++/simd-6.C: New test.
2226 * testsuite/libgomp.c++/simd-7.C: New test.
2227 * testsuite/libgomp.c++/simd-8.C: New test.
2228 * testsuite/libgomp.c++/target-1.C: New test.
2229 * testsuite/libgomp.c++/target-2.C: New test.
2230 * testsuite/libgomp.c++/target-2-aux.cc: New file.
2231 * testsuite/libgomp.c++/target-3.C: New test.
2232 * testsuite/libgomp.c++/taskgroup-1.C: New test.
2233 * testsuite/libgomp.c++/udr-1.C: New test.
2234 * testsuite/libgomp.c++/udr-2.C: New test.
2235 * testsuite/libgomp.c++/udr-3.C: New test.
2236 * testsuite/libgomp.c++/udr-4.C: New test.
2237 * testsuite/libgomp.c++/udr-5.C: New test.
2238 * testsuite/libgomp.c++/udr-6.C: New test.
2239 * testsuite/libgomp.c++/udr-7.C: New test.
2240 * testsuite/libgomp.c++/udr-8.C: New test.
2241 * testsuite/libgomp.c++/udr-9.C: New test.
2243 2013-09-20 Jakub Jelinek <jakub@redhat.com>
2245 PR testsuite/57605
2246 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
2247 ALWAYS_CFLAGS.
2249 2013-09-20 Alan Modra <amodra@gmail.com>
2251 * configure: Regenerate.
2253 2013-09-19 Jakub Jelinek <jakub@redhat.com>
2255 * testsuite/libgomp.c/sections-2.c: New test.
2257 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
2259 * testsuite/libgomp.fortran/strassen.f90:
2260 Add dg-skip-if aarch64_tiny.
2262 2013-06-20 Iain Sandoe <iain@codesourcery.com>
2263 Cesar Philippidis <cesar@codesourcery.com>
2265 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
2266 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
2267 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
2268 * testsuite/libgomp.fortran/fortran.exp: Likewise.
2269 * testsuite/libgomp.graphite/graphite.exp: Likewise.
2270 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
2271 Use dg-runtest rather than gfortran-dg-runtest.
2273 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
2275 * testsuite/libgomp.c/icv-2.c: Extend current handling of
2276 Linux-based x86 systems to cover all GNU systems.
2277 * testsuite/libgomp.c/lock-3.c: Likewise.
2278 * testsuite/libgomp.c/pr48591.c: Likewise.
2280 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
2282 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
2283 GNU/Hurd, as done for Linux-based systems.
2285 * config/posix/ptrlock.h: Fix comment.
2287 2013-05-27 Tobias Burnus <burnus@net-b.de>
2289 PR fortran/57423
2290 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
2291 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
2292 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
2293 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
2294 omp_destroy_nest_lock): Correct arguments to match the one in
2295 the OpenMP spec.
2296 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
2297 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
2298 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
2299 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
2301 2013-05-16 Jakub Jelinek <jakub@redhat.com>
2303 * testsuite/libgomp.c/loop-13.c: New test.
2304 * testsuite/libgomp.c/loop-14.c: New test.
2305 * testsuite/libgomp.c/loop-15.c: New test.
2306 * testsuite/libgomp.c++/loop-13.C: New test.
2307 * testsuite/libgomp.c++/loop-14.C: New test.
2308 * testsuite/libgomp.c++/loop-15.C: New test.
2310 2013-02-06 Jakub Jelinek <jakub@redhat.com>
2312 PR middle-end/56217
2313 * testsuite/libgomp.c++/pr56217.C: New test.
2315 2013-02-01 Alan Modra <amodra@gmail.com>
2317 * task.c (GOMP_task, GOMP_taskwait): Comment.
2319 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
2320 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
2322 PR libgomp/55561
2323 * config/linux/wait.h (do_spin): Use atomic load for addr.
2324 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
2325 for intptr and ptrlock.
2326 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
2327 for ptrlock.
2329 2013-01-22 Alan Modra <amodra@gmail.com>
2331 PR libgomp/51376
2332 PR libgomp/56073
2333 * task.c (GOMP_task): Revert 2011-12-09 change.
2334 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
2335 barrier to read task->children..
2336 (gomp_barrier_handle_tasks): ..and matching atomic store with
2337 release barrier here when setting parent->children to NULL.
2339 2013-01-16 Jakub Jelinek <jakub@redhat.com>
2340 Tobias Burnus <burnus@net-b.de>
2342 PR driver/55884
2343 * testsuite/libgomp.fortran/fortran.exp: Use
2344 -fintrinsic-modules-path= instead of
2345 -fintrinsic-modules-path.
2347 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
2349 Update copyright years.
2351 2012-12-19 Tobias Burnus <burnus@net-b.de>
2353 * testsuite/libgomp.fortran/fortran.exp: Set
2354 -fintrinsic-modules-path.
2356 2012-12-19 Tobias Burnus <burnus@net-b.de>
2358 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
2359 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
2361 2012-11-21 Jakub Jelinek <jakub@redhat.com>
2363 PR libgomp/55411
2364 * team.c (gomp_free_thread): Decrease gomp_managed_threads
2365 if pool had any threads_used.
2367 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
2369 * testsuite/libgomp.c++/pr24455.C: Use
2370 -Wl,-undefined,dynamic_lookup on darwin.
2372 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
2374 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
2376 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
2378 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
2380 2012-10-23 Ian Bolton <ian.bolton@arm.com>
2381 Jim MacArthur <jim.macarthur@arm.com>
2382 Marcus Shawcroft <marcus.shawcroft@arm.com>
2383 Nigel Stephens <nigel.stephens@arm.com>
2384 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2385 Richard Earnshaw <rearnsha@arm.com>
2386 Sofiane Naci <sofiane.naci@arm.com>
2387 Stephen Thomas <stephen.thomas@arm.com>
2388 Tejas Belagod <tejas.belagod@arm.com>
2389 Yufeng Zhang <yufeng.zhang@arm.com>
2391 * configure.tgt: Add AArch64.
2393 2012-10-04 Jason Merrill <jason@redhat.com>
2395 * testsuite/libgomp.c++/tls-init1.C: New.
2397 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
2399 * configure: Regenerated.
2401 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
2403 * config/linux/mips/futex.h (sys_futex0): Change to static
2404 function with noinline, nomips16 attributes under MIPS16. Adjust
2405 asm statement to place 'li v0,SYS_futex' immediately before
2406 syscall insn.
2408 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
2410 * libgomp.texi (Library Index): Renamed from "Index" to prevent
2411 conflict with index.html on case-insensitive file systems.
2413 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
2415 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
2416 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
2418 2012-07-02 Richard Guenther <rguenther@suse.de>
2419 Michael Matz <matz@suse.de>
2420 Tobias Grosser <tobias@grosser.es>
2421 Sebastian Pop <sebpop@gmail.com>
2423 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
2424 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2425 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2426 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2428 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
2430 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
2432 2012-06-22 Richard Guenther <rguenther@suse.de>
2434 Merge from graphite branch
2435 2012-01-13 Tobias Grosser <tobias@grosser.es>
2437 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
2438 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2440 2012-06-07 Jakub Jelinek <jakub@redhat.com>
2442 PR middle-end/53580
2443 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
2444 use GOMP_barrier () call instead.
2445 * testsuite/libgomp.c/pr26943-3.c: Likewise.
2446 * testsuite/libgomp.c/pr26943-4.c: Likewise.
2447 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
2448 call GOMP_barrier instead.
2449 * testsuite/libgomp.fortran/vla5.f90: Likewise.
2451 2012-06-06 Jakub Jelinek <jakub@redhat.com>
2453 PR libgomp/52993
2454 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
2455 argument to memset call.
2457 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
2459 * configure: Regenerated.
2461 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
2463 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
2465 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
2467 PR bootstrap/52812
2468 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
2470 2012-03-22 Jakub Jelinek <jakub@redhat.com>
2472 PR middle-end/52547
2473 * testsuite/libgomp.c/pr52547.c: New test.
2475 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
2477 * testsuite/lib/libgomp.exp: load fortran-modules.exp
2479 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2481 * configure.tgt (mips-sgi-irix6*): Remove.
2483 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2485 * configure.tgt (alpha*-dec-osf*): Remove.
2487 * config/osf/sem.h: Remove.
2488 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
2490 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
2492 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
2494 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2496 PR libstdc++/52188
2497 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
2498 Remove ENABLE_SYMVERS_SOL2.
2499 * configure: Regenerate.
2500 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
2501 (PREPROCESS): New variable.
2502 (libgomp.ver): New target.
2503 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
2504 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
2505 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
2506 Use libgomp.ver.
2507 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
2508 * Makefile.in: Regenerate.
2510 2012-02-14 Walter Lee <walt@tilera.com>
2512 * configure.tgt: Handle tilegx and tilepro.
2513 * config/linux/tile/futex.h: New file.
2515 2012-02-08 Richard Guenther <rguenther@suse.de>
2517 PR tree-optimization/46886
2518 * testsuite/libgomp.c/pr46886.c: New testcase.
2520 2012-01-25 Matthias Klose <doko@ubuntu.com>
2522 * config/linux/arm: Remove empty directory.
2523 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
2525 2011-12-09 Alan Modra <amodra@gmail.com>
2527 PR libgomp/51376
2528 * task.c (GOMP_taskwait): Don't access task->children outside of
2529 task_lock mutex region.
2530 (GOMP_task): Likewise.
2532 2011-12-06 Jakub Jelinek <jakub@redhat.com>
2534 PR libgomp/51132
2535 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
2536 to file scope.
2537 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2538 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2539 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2540 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2541 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2543 2011-12-02 Alan Modra <amodra@gmail.com>
2545 * config/linux/affinity.c: Use atomic rather than sync builtin.
2546 * config/linux/lock.c: Likewise.
2547 * config/linux/ptrlock.h: Likewise.
2548 * config/linux/ptrlock.c: Likewise.
2549 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
2550 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
2551 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
2552 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
2553 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
2554 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
2555 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
2556 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
2557 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
2558 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
2560 2011-11-30 Alan Modra <amodra@gmail.com>
2562 PR libgomp/51298
2563 * config/linux/bar.h: Use atomic rather than sync builtins.
2564 * config/linux/bar.c: Likewise. Add missing acquire
2565 synchronisation on generation field.
2566 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
2567 double unlock.
2569 2011-11-30 Alan Modra <amodra@gmail.com>
2571 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
2572 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
2573 * config/linux/mutex.h: Use atomic rather than sync builtins.
2574 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
2575 * config/linux/omp-lock.h: Comment fix.
2576 * config/linux/arm/mutex.h: Delete.
2577 * config/linux/powerpc/mutex.h: Delete.
2578 * config/linux/ia64/mutex.h: Delete.
2579 * config/linux/mips/mutex.h: Delete.
2581 2011-11-30 Alan Modra <amodra@gmail.com>
2583 PR libgomp/51249
2584 * config/linux/sem.h: Rewrite.
2585 * config/linux/sem.c: Rewrite.
2587 2011-11-28 Richard Henderson <rth@redhat.com>
2589 * libgomp.h (enum memmodel): New.
2591 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
2593 * configure: Regenerate.
2595 2011-10-10 Matthias Klose <doko@ubuntu.com>
2597 * config/posix95: Remove empty directory.
2599 2011-08-26 Jakub Jelinek <jakub@redhat.com>
2601 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
2603 2011-08-19 Jakub Jelinek <jakub@redhat.com>
2605 PR fortran/49792
2606 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
2607 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
2609 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2611 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
2613 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2615 PR libgomp/49965
2616 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
2618 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
2620 * config/linux/proc.h: New.
2621 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
2622 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
2623 (gomp_init_num_threads): Update call to cpuset_popcount.
2624 (get_num_procs): Ditto.
2625 * config/linux/affinity.c (gomp_init_affinity): Call
2626 gomp_cpuset_popcount.
2628 2011-08-02 Jakub Jelinek <jakub@redhat.com>
2630 PR fortran/42041
2631 PR fortran/46752
2632 * omp.h.in (omp_in_final): New prototype.
2633 * omp_lib.f90.in (omp_in_final): New interface.
2634 (omp_integer_kind, omp_logical_kind): Remove
2635 and replace all its uses in the module with 4.
2636 (openmp_version): Change to 201107.
2637 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
2638 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
2639 kind for the parameters.
2640 (omp_in_final): New external.
2641 (openmp_version): Change to 201107.
2642 * task.c (omp_in_final): New function.
2643 (gomp_init_task): Initialize final_task.
2644 (GOMP_task): Remove unused attribute from flags. Handle final
2645 tasks.
2646 (GOMP_taskyield): New function.
2647 (omp_in_final): Return true if if (false) or final (true) task
2648 or descendant of final (true).
2649 * fortran.c (omp_in_final_): New function.
2650 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
2651 (GOMP_3.0): Export GOMP_taskyield.
2652 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
2653 variables.
2654 (parse_unsigned_long_list): New function.
2655 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
2656 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
2657 even if parse_affinity returned false.
2658 * config/linux/affinity.c (gomp_init_affinity): Handle
2659 gomp_cpu_affinity_len == 0.
2660 * libgomp_g.h (GOMP_taskyield): New prototype.
2661 * libgomp.h (struct gomp_task): Add final_task field.
2662 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
2663 * team.c (gomp_team_start): Override new task's nthreads_var icv
2664 if list form OMP_NUM_THREADS has been used and it has value for
2665 the new nesting level.
2667 * testsuite/libgomp.c/atomic-11.c: New test.
2668 * testsuite/libgomp.c/atomic-12.c: New test.
2669 * testsuite/libgomp.c/atomic-13.c: New test.
2670 * testsuite/libgomp.c/atomic-14.c: New test.
2671 * testsuite/libgomp.c/reduction-6.c: New test.
2672 * testsuite/libgomp.c/task-5.c: New test.
2673 * testsuite/libgomp.c++/atomic-2.C: New test.
2674 * testsuite/libgomp.c++/atomic-3.C: New test.
2675 * testsuite/libgomp.c++/atomic-4.C: New test.
2676 * testsuite/libgomp.c++/atomic-5.C: New test.
2677 * testsuite/libgomp.c++/atomic-6.C: New test.
2678 * testsuite/libgomp.c++/atomic-7.C: New test.
2679 * testsuite/libgomp.c++/atomic-8.C: New test.
2680 * testsuite/libgomp.c++/atomic-9.C: New test.
2681 * testsuite/libgomp.c++/task-8.C: New test.
2682 * testsuite/libgomp.c++/reduction-4.C: New test.
2683 * testsuite/libgomp.fortran/allocatable7.f90: New test.
2684 * testsuite/libgomp.fortran/allocatable8.f90: New test.
2685 * testsuite/libgomp.fortran/crayptr3.f90: New test.
2686 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
2687 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
2688 * testsuite/libgomp.fortran/pointer1.f90: New test.
2689 * testsuite/libgomp.fortran/pointer2.f90: New test.
2690 * testsuite/libgomp.fortran/task4.f90: New test.
2692 2011-08-02 Tobias Burnus <burnus@net-b.de>
2694 * libgomp.texi: Update OpenMP spec references to 3.1.
2695 (omp_in_final,OMP_PROC_BIND): New sections.
2696 (OMP_NUM_THREADS): Document that the value can be now a list.
2697 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
2699 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
2701 * config/linux/x86/futex.h: Check __x86_64__ instead of
2702 __LP64__.
2704 2011-07-29 Jakub Jelinek <jakub@redhat.com>
2706 PR middle-end/49897
2707 PR middle-end/49898
2708 * testsuite/libgomp.c/pr49897-1.c: New test.
2709 * testsuite/libgomp.c/pr49897-2.c: New test.
2710 * testsuite/libgomp.c/pr49898-1.c: New test.
2711 * testsuite/libgomp.c/pr49898-2.c: New test.
2713 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
2715 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
2716 for ia32 instead of ilp32.
2718 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
2719 * testsuite/libgomp.c/atomic-6.c: Likewise.
2721 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
2723 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
2724 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
2726 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2728 PR libgomp/45351
2729 * config/osf/sem.h: New file.
2730 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
2732 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2734 PR target/49541
2735 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
2736 ldflags.
2738 2011-07-15 Jakub Jelinek <jakub@redhat.com>
2740 * config/linux/wait.h (do_spin): New inline, largely copied
2741 from do_wait, just don't do futex_wait here, instead return true if
2742 it should be done.
2743 (do_wait): Implement using do_spin.
2744 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
2745 to prototype.
2746 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
2747 __sync_bool_compare_and_swap, pass the oldval to
2748 gomp_mutex_lock_slow.
2749 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
2750 If all mutex contenders are just spinning and not sleeping, don't
2751 change state to 2 unnecessarily. Optimize the loop when state has
2752 already become 2 to use just one atomic operation per loop instead
2753 of two.
2754 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
2755 to prototype.
2756 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
2757 __sync_bool_compare_and_swap, pass the oldval to
2758 gomp_mutex_lock_slow.
2760 2011-06-22 Jakub Jelinek <jakub@redhat.com>
2762 PR libgomp/49490
2763 * iter.c (gomp_iter_static_next): For chunk size 0
2764 only use n ceil/ nthreads size for the first
2765 n % nthreads threads in the team instead of
2766 all threads except for the last few ones which
2767 get less work or none at all.
2768 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
2769 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
2770 chunk argument, set run_sched_modifier to 0 for static
2771 resp. 1 for other kinds. If chunk argument is 0
2772 and not static, set value to 1.
2774 2011-05-19 Jakub Jelinek <jakub@redhat.com>
2776 PR c++/49043
2777 * testsuite/libgomp.c++/pr49043.C: New test.
2779 PR c++/48869
2780 * testsuite/libgomp.c++/pr48869.C: New test.
2782 2011-05-06 Jakub Jelinek <jakub@redhat.com>
2784 PR fortran/48894
2785 * fortran.c: Include limits.h.
2786 (TO_INT): Define.
2787 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
2788 *set.
2789 (omp_set_num_threads_8_, omp_set_schedule_8_,
2790 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
2791 omp_get_team_size_8_): Use TO_INT macro.
2792 * testsuite/libgomp.fortran/pr48894.f90: New test.
2794 2011-04-13 Jakub Jelinek <jakub@redhat.com>
2796 PR middle-end/48591
2797 * testsuite/libgomp.c/pr48591.c: New test.
2799 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2801 PR bootstrap/48135
2802 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
2803 * configure: Regenerate.
2805 2011-02-27 Jakub Jelinek <jakub@redhat.com>
2807 PR fortran/47886
2808 * testsuite/libgomp.fortran/task3.f90: New test.
2810 2011-02-24 Tobias Burnus <burnus@net-b.de>
2812 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
2814 2011-02-23 Jakub Jelinek <jakub@redhat.com>
2816 PR libgomp/47854
2817 * libgomp.texi (omp_get_wtime): Don't say time in the past
2818 must be Unix Epoch.
2820 2011-02-18 Jakub Jelinek <jakub@redhat.com>
2822 PR libgomp/47804
2823 * testsuite/libgomp.fortran/fortran.exp: Check for both
2824 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
2825 but $blddir != "", still append ${blddir}/${lang_library_path}
2826 to ld_library_path.
2828 2011-02-16 Tobias Burnus <burnus@net-b.de>
2830 PR libgomp/47758
2831 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
2832 of libquadmath.a before adding its libpath to ldflags.
2834 2011-02-14 Jakub Jelinek <jakub@redhat.com>
2836 PR libgomp/47731
2837 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
2838 to FUTEX_WAIT futex syscall.
2839 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
2841 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2843 * configure: Regenerate.
2845 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
2847 PR libstdc++/36104
2848 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
2850 2011-01-16 Gerald Pfeifer
2852 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
2854 2010-12-14 Jakub Jelinek <jakub@redhat.com>
2856 PR fortran/46874
2857 * libgomp.fortran/allocatable6.f90: New test.
2859 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2861 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
2862 * configure: Regenerate.
2864 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
2866 PR target/40125
2867 PR lto/46695
2868 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
2869 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
2870 * aclocal.m4: Regenerate.
2871 * configure: Regenerate.
2872 * Makefile.in: Regenerate.
2873 * testsuite/Makefile.in: Regenerate.
2875 2010-12-02 Jakub Jelinek <jakub@redhat.com>
2877 PR fortran/46753
2878 * libgomp.fortran/pr46753.f90: New test.
2880 PR libgomp/43706
2881 * env.c (initialize_env): Default to spin count 300000
2882 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
2883 is specified.
2885 PR libgomp/45240
2886 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
2887 at the end if sync builtins aren't supported.
2889 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2891 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
2893 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2895 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
2897 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
2899 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
2901 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2902 Tobias Burnus <burnus@net-b.de>
2904 PR fortran/32049
2905 * configure.ac:
2906 * configure: Regenerate.
2908 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
2910 * config/linux/futex.h: New.
2911 * config/linux/arm/mutex.h: New.
2912 * configure.tgt (arm*-*-linux*): Add config path.
2914 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
2916 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
2918 2010-09-23 Tobias Burnus <burnus@net-b.de>
2920 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
2921 Change Fortran datatype to LOGICAL.
2922 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
2923 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
2925 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2927 * configure: Regenerate.
2929 2010-07-26 Jakub Jelinek <jakub@redhat.com>
2931 * libgomp.texi: Add function keyword to a couple of Fortran
2932 interfaces, use integer instead of int for Fortran.
2934 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
2936 * libgomp.texi: Fix spelling and pasto problems throughout.
2937 Adjust prototypes to match code.
2939 2010-07-24 Tobias Burnus <burnus@net-b.de>
2941 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
2942 silence -fwhole-file warning.
2944 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2946 * configure.tgt (*-*-solaris2.[56]*): Removed.
2948 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2950 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
2951 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
2952 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
2953 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
2954 targetting solaris2*.
2955 * configure: Regenerate.
2956 * config.h.in: Regenerate.
2958 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
2959 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
2960 Add libgomp_version_dep.
2961 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
2962 versioning.
2963 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
2964 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
2965 * Makefile.in: Regenerate.
2967 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
2968 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
2969 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
2970 to common block, protected by
2971 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
2973 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
2975 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
2977 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
2979 PR bootstrap/43170
2980 * configure: Regenerate.
2982 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2984 PR other/43620
2985 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
2986 * configure: Regenerate.
2987 * Makefile.in: Regenerate.
2988 * testsuite/Makefile.in: Regenerate.
2990 2010-04-26 Jakub Jelinek <jakub@redhat.com>
2992 PR c/43893
2993 * testsuite/libgomp.c/pr43893.c: New test.
2994 * testsuite/libgomp.c++/pr43893.C: New test.
2996 2010-04-21 Jakub Jelinek <jakub@redhat.com>
2998 PR middle-end/43570
2999 * testsuite/libgomp.fortran/vla8.f90: New test.
3001 2010-04-20 Jakub Jelinek <jakub@redhat.com>
3003 PR libgomp/43706
3004 * config/linux/affinity.c (gomp_init_affinity): Decrease
3005 gomp_available_cpus if affinity mask confines the process to fewer
3006 CPUs.
3007 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
3008 non-NULL, just return gomp_available_cpus.
3010 PR libgomp/43569
3011 * sections.c (gomp_sections_init): Initialize ws->mode.
3013 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
3015 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
3016 not unused bar variable.
3017 * configure: Regenerate.
3019 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3021 * Makefile.in: Regenerate.
3022 * aclocal.m4: Regenerate.
3023 * testsuite/Makefile.in: Regenerate.
3025 2010-03-22 Jakub Jelinek <jakub@redhat.com>
3027 PR libgomp/42942
3028 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
3029 (initialize_env): Adjust callers.
3030 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
3031 when the argument is 0.
3033 * testsuite/libgomp.c/pr42942.c: New test.
3035 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
3037 PR middle-end/42644
3038 PR middle-end/42130
3039 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
3040 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
3042 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3044 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
3045 * testsuite/libgomp.c++/task-6.C: Likewise.
3047 2010-01-28 Steve Ellcey <sje@cup.hp.com>
3049 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
3051 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
3053 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
3054 * configure: Regenerate.
3056 2010-01-26 Jakub Jelinek <jakub@redhat.com>
3058 PR fortran/42866
3059 * testsuite/libgomp.fortran/allocatable5.f90: New test.
3061 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
3063 * configure.ac: Test for executability of GFORTRAN.
3064 * configure: Regenerate.
3066 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3068 * configure: Regenerate.
3070 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
3072 PR libgomp/42602
3073 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
3075 2010-01-03 Richard Guenther <rguenther@suse.de>
3077 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
3079 2009-12-23 Sebastian Pop <sebpop@gmail.com>
3081 * testsuite/libgomp.graphite/pr4118.c: New.
3083 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3085 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
3086 for darwin, protect the test with require-effective-target tls_runtime.
3087 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
3089 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3091 PR target/41605
3092 * testsuite/lib/libgomp.exp: Provide -B options to allow for
3093 link spec %s substitutions for static libraries.
3095 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
3097 PR testsuite/42135
3098 * libgomp.graphite/force-parallel-2.c: Reduce array size.
3100 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3102 * Makefile.in: Regenerate.
3103 * configure: Regenerate.
3104 * testsuite/Makefile.in: Regenerate.
3106 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
3108 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
3109 settings for LC_ALL and LANG.
3111 2009-11-25 Jakub Jelinek <jakub@redhat.com>
3113 PR fortran/42162
3114 * testsuite/libgomp.fortran/pr42162.f90: New test.
3116 2009-11-13 Jakub Jelinek <jakub@redhat.com>
3118 PR middle-end/42029
3119 * testsuite/libgomp.c/pr42029.c: New test.
3121 2009-10-26 Jakub Jelinek <jakub@redhat.com>
3123 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
3124 *s. Accept ld version without text in ()s.
3125 * configure: Regenerated.
3127 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
3129 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
3131 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3133 PR libgomp/41418
3134 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
3135 or a hyphen (happens with fortran language disabled).
3136 * configure: Regenerate.
3138 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3140 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
3141 use sed script portable to Solaris /bin/sed for extracting ld
3142 version.
3143 * configure: Regenerate.
3145 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
3147 * testsuite/libgomp.graphite/bounds.c: New test.
3149 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3151 * Makefile.am (libgomp_la_LINK): New.
3152 * Makefile.in: Regenerate.
3154 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3156 * configure.ac (AC_PREREQ): Bump to 2.64.
3158 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3160 * Makefile.am (install-html, install-pdf): Remove.
3161 * Makefile.in: Regenerate.
3163 * Makefile.in: Regenerate.
3164 * aclocal.m4: Regenerate.
3165 * config.h.in: Regenerate.
3166 * configure: Regenerate.
3167 * testsuite/Makefile.in: Regenerate.
3169 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3171 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
3172 * Makefile.in: Regenerate.
3174 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
3176 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
3177 * Makefile.in: Regenerate.
3179 2009-08-19 Tobias Burnus <burnus@net-b.de>
3181 PR fortran/41102
3182 omp_lib.h.in: Fix -std=f95 errors.
3185 2009-08-14 David Edelsohn <edelsohn@gnu.org>
3187 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
3188 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
3189 * testsuite/libgomp.graphite/graphite.exp: New.
3191 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
3193 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
3194 only build.
3196 2009-08-04 David Daney <ddaney@caviumnetworks.com>
3198 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
3199 needed memory barrier semantics.
3200 * config/linux/mips/mutex.h: New file.
3202 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3204 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
3206 2009-07-16 Joseph Myers <joseph@codesourcery.com>
3208 * configure: Regenerate.
3210 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
3212 PR testsuite/40699
3213 PR testsuite/40707
3214 PR testsuite/40709
3215 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
3216 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
3217 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
3219 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
3221 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
3222 options when choosing a multilib.
3224 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
3226 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
3227 ld_library_path. Use add_path. Add just find_libgcc_s to
3228 ld_library_path, not every libgcc multilib directory.
3229 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
3230 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
3231 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
3232 Use add_path.
3233 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
3235 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
3237 * Makefile.am (LTLDFLAGS): Define.
3238 (LINK): Define.
3239 * Makefile.in: Regenerate.
3241 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
3243 PR fortran/39718
3244 * testsuite/libgomp.fortran/fortran.exp: Don't link with
3245 libgfortranbegin, check existence of libgfortran.a instead of
3246 libgfortranbegin.a.
3248 2009-05-20 Jakub Jelinek <jakub@redhat.com>
3250 PR libgomp/40174
3251 * team.c (gomp_thread_start): Destroy thr->release semaphore.
3252 (gomp_free_pool_helper): Likewise.
3254 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
3255 Jakub Jelinek <jakub@redhat.com>
3257 PR fortran/35423
3258 * testsuite/libgomp.fortran/workshare2.f90: New test.
3260 2009-04-09 Nick Clifton <nickc@redhat.com>
3262 * iter.c: Change copyright header to refer to version 3 of the
3263 GNU General Public License with version 3.1 of the GCC Runtime
3264 Library Exception and to point readers at the COPYING3 and
3265 COPYING3.RUNTIME files and the FSF's license web page.
3266 * alloc.c: Likewise.
3267 * barrier.c: Likewise.
3268 * config/bsd/proc.c: Likewise.
3269 * config/linux/affinity.c: Likewise.
3270 * config/linux/alpha/futex.h: Likewise.
3271 * config/linux/bar.c: Likewise.
3272 * config/linux/bar.h: Likewise.
3273 * config/linux/ia64/futex.h: Likewise.
3274 * config/linux/ia64/mutex.h: Likewise.
3275 * config/linux/lock.c: Likewise.
3276 * config/linux/mips/futex.h: Likewise.
3277 * config/linux/mutex.c: Likewise.
3278 * config/linux/mutex.h: Likewise.
3279 * config/linux/powerpc/futex.h: Likewise.
3280 * config/linux/proc.c: Likewise.
3281 * config/linux/ptrlock.c: Likewise.
3282 * config/linux/ptrlock.h: Likewise.
3283 * config/linux/s390/futex.h: Likewise.
3284 * config/linux/sem.c: Likewise.
3285 * config/linux/sem.h: Likewise.
3286 * config/linux/sparc/futex.h: Likewise.
3287 * config/linux/wait.h: Likewise.
3288 * config/linux/x86/futex.h: Likewise.
3289 * config/mingw32/proc.c: Likewise.
3290 * config/mingw32/time.c: Likewise.
3291 * config/posix/affinity.c: Likewise.
3292 * config/posix/bar.c: Likewise.
3293 * config/posix/bar.h: Likewise.
3294 * config/posix/lock.c: Likewise.
3295 * config/posix/mutex.h: Likewise.
3296 * config/posix/proc.c: Likewise.
3297 * config/posix/ptrlock.h: Likewise.
3298 * config/posix/sem.c: Likewise.
3299 * config/posix/sem.h: Likewise.
3300 * config/posix/time.c: Likewise.
3301 * config/posix95/lock.c: Likewise.
3302 * critical.c: Likewise.
3303 * env.c: Likewise.
3304 * error.c: Likewise.
3305 * fortran.c: Likewise.
3306 * iter_ull.c: Likewise.
3307 * libgomp.h: Likewise.
3308 * libgomp_f.h.in: Likewise.
3309 * libgomp_g.h: Likewise.
3310 * loop.c: Likewise.
3311 * loop_ull.c: Likewise.
3312 * omp.h.in: Likewise.
3313 * omp_lib.f90.in: Likewise.
3314 * omp_lib.h.in: Likewise.
3315 * ordered.c: Likewise.
3316 * parallel.c: Likewise.
3317 * sections.c: Likewise.
3318 * single.c: Likewise.
3319 * task.c: Likewise.
3320 * team.c: Likewise.
3321 * work.c: Likewise.
3323 2009-04-09 Jakub Jelinek <jakub@redhat.com>
3325 * testsuite/config/default.exp: Change copyright header to refer to
3326 version 3 of the GNU General Public License and to point readers
3327 at the COPYING3 file and the FSF's license web page.
3329 2009-04-08 Jakub Jelinek <jakub@redhat.com>
3331 PR middle-end/39573
3332 * libgomp.c++/pr39573.C: New test.
3334 2009-04-01 Jakub Jelinek <jakub@redhat.com>
3336 PR other/39591
3337 * testsuite/libgomp.c/pr39591-1.c: New test.
3338 * testsuite/libgomp.c/pr39591-2.c: New test.
3339 * testsuite/libgomp.c/pr39591-3.c: New test.
3341 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
3343 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
3344 * testsuite/libgomp.c/atomic-6.c: Ditto.
3346 2009-03-23 Jakub Jelinek <jakub@redhat.com>
3348 PR c/39495
3349 * testsuite/libgomp.c/loop-12.c: New test.
3350 * testsuite/libgomp.c/loop-11.c: New test.
3351 * testsuite/libgomp.c++/loop-11.C: New test.
3352 * testsuite/libgomp.c++/loop-12.C: New test.
3353 * testsuite/libgomp.c++/for-8.C: New test.
3355 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3357 * configure: Regenerate.
3359 2009-02-11 Jakub Jelinek <jakub@redhat.com>
3361 PR middle-end/39154
3362 * testsuite/libgomp.c/pr39154.c: New test.
3364 2009-01-30 Ian Lance Taylor <iant@google.com>
3366 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
3367 libgomp_ld_is_gold. Get gold version number.
3368 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
3369 * configure: Rebuild.
3371 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3373 * testsuite/lib/libgomp.exp: Add -B option for targets that
3374 use libgfortran.a%s in their specs.
3376 2009-01-07 Jakub Jelinek <jakub@redhat.com>
3378 PR libgomp/38086
3379 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
3380 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
3381 HAVE_AS_SYMVER_DIRECTIVE is not defined.
3382 * configure: Regenerated.
3383 * config.h.in: Likewise.
3385 2008-12-28 Jakub Jelinek <jakub@redhat.com>
3387 PR c++/38650
3388 * testsuite/libgomp.c/pr38650.c: New test.
3389 * testsuite/libgomp.c++/pr38650.C: New test.
3391 2008-12-27 Jakub Jelinek <jakub@redhat.com>
3393 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
3395 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
3397 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
3399 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3401 * configure: Regenerate.
3403 2008-12-08 Jakub Jelinek <jakub@redhat.com>
3405 PR middle-end/36802
3406 * testsuite/libgomp.c/pr36802-1.c: New test.
3407 * testsuite/libgomp.c/pr36802-2.c: New test.
3408 * testsuite/libgomp.c/pr36802-3.c: New test.
3410 2008-12-01 Janis Johnson <janis187@us.ibm.com>
3412 PR libgomp/38270
3413 * config/linux/powerpc/mutex.h: New.
3415 2008-12-01 Jakub Jelinek <jakub@redhat.com>
3417 PR c++/38257
3418 * testsuite/libgomp.c++/for-7.C: New test.
3420 PR c++/38348
3421 * testsuite/libgomp.c++/for-6.C: New test.
3423 2008-11-26 Janis Johnson <janis187@us.ibm.com>
3425 PR testsuite/28870
3426 * testsuite/lib/libgomp.exp: Include new timeout library files.
3427 (libgomp_target_compile): Set timeout value from new proc.
3429 2008-11-13 Steve Ellcey <sje@cup.hp.com>
3431 PR libgomp/37938
3432 * config/linux/ia64/mutex.h: New.
3434 2008-11-04 Tobias Burnus <burnus@net-b.de>
3436 PR libgomp/37935
3437 * libgomp.texi (Runtime library routines, environment variables):
3438 Update for OpenMP version 3.0.
3440 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
3441 Steve Ellcey <sje@cup.hp.com>
3443 * configure: Regenerate for new libtool.
3444 * Makefile.in: Ditto.
3445 * testsuite/Makefile.in: Ditto.
3447 2008-09-19 Jakub Jelinek <jakub@redhat.com>
3448 Andreas Tobler <a.tobler@schweiz.org>
3450 * config/bsd/proc.c: New file.
3451 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
3452 * configure.ac: Check for header <sys/sysctl.h>
3453 * configure: Regenerate.
3454 * config.h.in: Likewise.
3456 2008-09-05 Janis Johnson <janis187@us.ibm.com>
3458 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
3460 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
3462 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
3463 * Makefile.in: Regenerated.
3464 * testsuite/Makefile.in: Regenerated.
3466 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
3468 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
3469 depend on blddir if blddir exists.
3470 (libgomp_target_compile): Likewise.
3471 * testsuite/libgomp.c++/c++.exp: Likewise.
3472 * testsuite/libgomp.fortran/fortran.exp: Likewise.
3474 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3476 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
3477 Do not list GPL as Invariant Section.
3479 2008-07-28 Ilie Garbacea <ilie@mips.com>
3480 Chao-ying Fu <fu@mips.com>
3482 * configure.tgt: Enable futex for MIPS.
3483 * config/linux/mips/futex.h: New file.
3485 2008-07-16 Jakub Jelinek <jakub@redhat.com>
3487 * team.c (gomp_team_end): Free team immediately if it has
3488 just one thread.
3490 2008-07-08 David Edelsohn <edelsohn@gnu.org>
3492 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
3493 * testsuite/libgomp.fortran/fortran.exp: Same.
3494 * testsuite/libgomp.c/c.exp: Same.
3495 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
3496 directory to library path first.
3498 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
3500 * env.c (parse_stacksize): Add cast to avoid warning.
3501 (parse_spincount): Likewise.
3503 2008-06-27 Jakub Jelinek <jakub@redhat.com>
3505 * testsuite/libgomp.c/loop-10.c: New test.
3506 * libgomp.c/loop-3.c (main): Add lastprivate clause.
3507 * libgomp.c++/loop-6.C (main): Likewise.
3509 PR debug/36617
3510 * testsuite/libgomp.c/debug-1.c: New test.
3512 2008-06-19 Jakub Jelinek <jakub@redhat.com>
3514 * testsuite/libgomp.c/nqueens-1.c: New test.
3516 PR c++/36523
3517 * testsuite/libgomp.c++/task-7.C: New function.
3519 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3521 * configure: Regenerate.
3523 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3525 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
3526 mutex when HAVE_SYNC_BUILTINS isn't defined.
3528 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3530 * libgomp.texi (omp_test_lock): Fix typo.
3532 2008-06-12 Tobias Burnus <burnus@net-b.de>
3534 * omp_lib.f90.in: Add "implicit none".
3536 2008-06-12 Jakub Jelinek <jakub@redhat.com>
3538 PR middle-end/36506
3539 * testsuite/libgomp.c/reduction-5.c: New test.
3541 2008-06-11 Jakub Jelinek <jakub@redhat.com>
3543 * libgomp.h (struct gomp_task): Add in_tied_task field.
3544 * task.c (gomp_init_task): Initialize it.
3545 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
3546 unconditionally. Don't call gomp_team_barrier_wake if
3547 current task is implicit or if(0) from implicit and number of
3548 running tasks is equal to nthreads - 1.
3550 PR libgomp/36471
3551 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
3552 omp_get_team_size_8): Fix pastos.
3554 PR libgomp/36469
3555 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
3556 * configure: Regenerated.
3557 * config.h.in: Regenerated.
3558 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
3559 defined.
3561 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
3563 PR bootstrap/36452
3564 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
3565 (GOMP_loop_ull_dynamic_start): Likewise.
3566 (GOMP_loop_ull_guided_start): Likewise.
3567 (GOMP_loop_ull_ordered_static_start): Likewise.
3568 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
3569 (GOMP_loop_ull_ordered_guided_start): Likewise.
3571 2008-06-06 Jakub Jelinek <jakub@redhat.com>
3572 Richard Henderson <rth@redhat.com>
3573 Ulrich Drepper <drepper@redhat.com>
3574 Jakob Blomer <jakob.blomer@ira.uka.de>
3576 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
3577 Substitute also OMP_*LOCK_25*.
3578 * configure: Regenerated.
3579 * config.h.in: Regenerated.
3580 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
3581 ptrlock.c and task.c.
3582 * Makefile.in: Regenerated.
3583 * testsuite/Makefile.in: Regenerated.
3584 * task.c: New file.
3585 * loop_ull.c: New file.
3586 * iter_ull.c: New file.
3587 * libgomp.h: Include ptrlock.h.
3588 (enum gomp_task_kind): New type.
3589 (struct gomp_team): Add task_lock, task_queue, task_count,
3590 task_running_count, single_count fields. Add
3591 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
3592 Remove work_share_lock, generation_mask,
3593 oldest_live_gen, num_live_gen and init_work_shares fields, add
3594 work work_share_list_alloc, work_share_list_free and work_share_chunk
3595 fields. Change work_shares from pointer to pointers into an array.
3596 Change ordered_release field into gomp_sem_t ** from flexible array
3597 member. Add implicit_task and initial_work_shares fields.
3598 Move close to the end of the struct.
3599 (struct gomp_team_state): Add single_count, last_work_share,
3600 active_level and level fields, remove work_share_generation.
3601 (gomp_barrier_handle_tasks): New prototype.
3602 (gomp_finish_task): New inline function.
3603 (struct gomp_work_share): Move chunk_size, end, incr into
3604 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
3605 next_ll fields. Reshuffle fields. Add next_alloc,
3606 next_ws, next_free and inline_ordered_team_ids fields, change
3607 ordered_team_ids into pointer from flexible array member.
3608 Add mode field. Put lock and next into a different cache line
3609 from most of the write-once fields.
3610 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
3611 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
3612 gomp_iter_ull_guided_next): New prototypes.
3613 (gomp_new_icv): New prototype.
3614 (struct gomp_thread): Add thread_pool and task fields.
3615 (struct gomp_thread_pool): New type.
3616 (gomp_new_team): New prototype.
3617 (gomp_team_start): Change type of last argument.
3618 (gomp_new_work_share): Removed.
3619 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
3620 (gomp_work_share_init_done): New static inline.
3621 (gomp_throttled_spin_count_var, gomp_available_cpus,
3622 gomp_managed_threads): New extern decls.
3623 (gomp_init_task): New prototype.
3624 (gomp_spin_count_var): New extern var decl.
3625 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
3626 or no alias support, or if not PIC.
3627 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
3628 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
3629 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
3630 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
3631 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
3632 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
3633 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
3634 gomp_test_nest_lock_25): New prototypes.
3635 (omp_lock_symver, strong_alias): Define.
3636 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
3637 decls.
3638 (gomp_end_task): New.
3639 (struct gomp_task_icv, gomp_global_icv): New.
3640 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
3641 (struct gomp_task): New.
3642 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
3643 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
3644 (gomp_icv): New.
3645 (gomp_schedule_type): Reorder enum to match
3646 omp_sched_t.
3647 * team.c (struct gomp_thread_start_data): Add thread_pool and task
3648 fields.
3649 (gomp_thread_start): Add gomp_team_barrier_wait call.
3650 For non-nested case remove clearing of docked thread thr fields.
3651 Use pool fields instead of global gomp_* variables. Use
3652 gomp_barrier_wait_last when needed. Initialize ts.active_level.
3653 Create tasks for each member thread.
3654 (free_team): Only destroy team barrier, task_lock here and free it.
3655 (gomp_free_thread): Free last_team if non-NULL.
3656 (gomp_team_end): Call gomp_team_barrier_wait instead of
3657 gomp_barrier_wait. For nested case call one extra
3658 gomp_barrier_wait. Move here some destruction from free_team.
3659 Call free_team on pool->last_team if any, rather than freeing
3660 current team. Destroy work_share_list_free_lock ifndef
3661 HAVE_SYNC_BUILTINS.
3662 (gomp_new_icv): New function.
3663 (gomp_threads, gomp_threads_size, gomp_threads_used,
3664 gomp_threads_dock): Removed.
3665 (gomp_thread_destructor): New variable.
3666 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
3667 functions.
3668 (gomp_team_start): Create new pool if current thread doesn't have
3669 one. Use pool fields instead of global gomp_* variables.
3670 Initialize thread_pool field for new threads. Clear single_count.
3671 Change last argument from ws to team, don't create
3672 new team, set ts.work_share to &team->work_shares[0] and clear
3673 ts.last_work_share. Don't clear ts.work_share_generation.
3674 If number of threads changed, adjust atomically gomp_managed_threads.
3675 Use gomp_init_task instead of gomp_new_task,
3676 set thr->task to the corresponding implicit_task array entry.
3677 Create tasks for each member thread. Initialize ts.level.
3678 (initialize_team): Call pthread_key_create on
3679 gomp_thread_destructor.
3680 (team_destructor): New function.
3681 (new_team): Removed.
3682 (gomp_new_team): New function.
3683 (free_team): Free gomp_work_share blocks chained through next_alloc,
3684 instead of freeing work_shares and destroying work_share_lock.
3685 (gomp_team_end): Call gomp_fini_work_share. If number of threads
3686 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
3687 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
3688 of gomp_barrier_wait.
3689 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
3690 instead of gomp_barrier_wait. Call gomp_work_share_init_done
3691 if gomp_work_share_start returned true. Don't unlock ws->lock.
3692 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
3693 of gomp_barrier_wait.
3694 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
3695 gomp_work_share_init_done if gomp_work_share_start returned true.
3696 Don't unlock ws->lock.
3697 * work.c: Include stddef.h.
3698 (free_work_share): Use work_share_list_free_lock instead
3699 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
3700 Call gomp_fini_work_share and then either free ws if orphaned, or
3701 put it into work_share_list_free list of the current team.
3702 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
3703 functions.
3704 (gomp_work_share_start, gomp_work_share_end,
3705 gomp_work_share_end_nowait): Rewritten.
3706 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
3707 (openmp_version): Set to 200805.
3708 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
3709 omp_sched_guided, omp_sched_auto): New parameters.
3710 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
3711 omp_set_max_active_levels, omp_get_max_active_levels,
3712 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
3713 omp_get_active_level): New interfaces.
3714 * omp_lib.h.in (openmp_version): Set to 200805.
3715 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
3716 omp_sched_guided, omp_sched_auto): New parameters.
3717 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
3718 omp_set_max_active_levels, omp_get_max_active_levels,
3719 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
3720 omp_get_active_level): New externals.
3721 * loop.c: Include limits.h.
3722 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
3723 GFS_AUTO.
3724 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
3725 Likewise. Use gomp_icv.
3726 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
3727 ts.static_trip here.
3728 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
3729 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
3730 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
3731 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
3732 don't unlock ws->lock, otherwise lock it.
3733 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
3734 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
3735 (gomp_parallel_loop_start): Call gomp_new_team instead of
3736 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
3737 Adjust gomp_team_start caller. Pass 0 as second argument to
3738 gomp_resolve_num_threads.
3739 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
3740 If adding ws->chunk_size nthreads + 1 times after end won't
3741 overflow, set ws->mode to 1.
3742 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
3743 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
3744 GOMP_loop_ull_ordered_static_start,
3745 GOMP_loop_ull_ordered_dynamic_start,
3746 GOMP_loop_ull_ordered_guided_start,
3747 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
3748 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
3749 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
3750 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
3751 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
3752 prototypes.
3753 * libgomp.map: Export lock routines also @@OMP_2.0.
3754 (GOMP_loop_ordered_dynamic_first,
3755 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
3756 GOMP_loop_ordered_static_first): Remove.
3757 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
3758 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
3759 GOMP_loop_ull_ordered_dynamic_next,
3760 GOMP_loop_ull_ordered_dynamic_start,
3761 GOMP_loop_ull_ordered_guided_next,
3762 GOMP_loop_ull_ordered_guided_start,
3763 GOMP_loop_ull_ordered_runtime_next,
3764 GOMP_loop_ull_ordered_runtime_start,
3765 GOMP_loop_ull_ordered_static_next,
3766 GOMP_loop_ull_ordered_static_start,
3767 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
3768 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
3769 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
3770 (omp_set_schedule, omp_get_schedule,
3771 omp_get_thread_limit, omp_set_max_active_levels,
3772 omp_get_max_active_levels, omp_get_level,
3773 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
3774 omp_set_schedule_, omp_set_schedule_8_,
3775 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
3776 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
3777 omp_get_max_active_levels_, omp_get_level_,
3778 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
3779 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
3780 New exports @@OMP_3.0.
3781 * omp.h.in (omp_sched_t): New type.
3782 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
3783 omp_set_max_active_levels, omp_get_max_active_levels,
3784 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
3785 omp_get_active_level): New prototypes.
3786 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
3787 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
3788 gomp_thread_limit_var, gomp_remaining_threads_count,
3789 gomp_remaining_threads_lock): New variables.
3790 (parse_spincount): New function.
3791 (initialize_env): Call gomp_init_num_threads unconditionally.
3792 Initialize gomp_available_cpus. Call parse_spincount,
3793 initialize gomp_{,throttled_}spin_count_var
3794 depending on presence and value of OMP_WAIT_POLICY and
3795 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
3796 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
3797 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
3798 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
3799 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
3800 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
3801 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
3802 (gomp_global_icv): New.
3803 (parse_schedule): Use it. Parse "auto".
3804 (omp_set_num_threads): Use gomp_icv.
3805 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
3806 Likewise.
3807 (omp_get_max_threads): Move from parallel.c.
3808 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
3809 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
3810 add ialias.
3811 (parse_stacksize, parse_wait_policy): New functions.
3812 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
3813 both wrappers for compatibility and new locks.
3814 (omp_set_schedule, omp_get_schedule,
3815 omp_get_thread_limit, omp_set_max_active_levels,
3816 omp_get_max_active_levels, omp_get_level,
3817 omp_get_ancestor_thread_num, omp_get_team_size,
3818 omp_get_active_level): New ialias_redirect.
3819 (omp_set_schedule_, omp_set_schedule_8_,
3820 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
3821 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
3822 omp_get_max_active_levels_, omp_get_level_,
3823 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
3824 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
3825 New functions.
3826 * parallel.c: Include limits.h.
3827 (gomp_resolve_num_threads): Add count argument. Rewritten.
3828 (GOMP_parallel_start): Call gomp_new_team and pass that as last
3829 argument to gomp_team_start. Pass 0 as second argument to
3830 gomp_resolve_num_threads.
3831 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
3832 if gomp_thread_limit_var != ULONG_MAX.
3833 (omp_in_parallel): Implement using ts.active_level.
3834 (omp_get_max_threads): Move to env.c.
3835 (omp_get_level, omp_get_ancestor_thread_num,
3836 omp_get_team_size, omp_get_active_level): New functions,
3837 add ialias.
3838 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
3839 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
3840 gomp_iter_dynamic_next instead of the _locked variant and don't take
3841 lock around it, otherwise acquire it before calling
3842 gomp_iter_dynamic_next_locked.
3843 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
3844 gomp_iter_dynamic_next instead of the _locked variant and don't take
3845 lock around it.
3846 (GOMP_parallel_sections_start): Call gomp_new_team instead of
3847 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
3848 Adjust gomp_team_start caller. Pass count as second argument to
3849 gomp_resolve_num_threads, don't adjust num_threads after the call.
3850 Use gomp_icv.
3851 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
3852 ws->chunk_size by incr.
3853 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
3854 code.
3855 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
3856 types.
3857 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
3858 (omp_check_defines): Check even the compat defines.
3859 * config/linux/ptrlock.c: New file.
3860 * config/linux/ptrlock.h: New file.
3861 * config/linux/wait.h: New file.
3862 * config/posix/ptrlock.c: New file.
3863 * config/posix/ptrlock.h: New file.
3864 * config/linux/bar.h (gomp_team_barrier_wait,
3865 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
3866 (gomp_team_barrier_set_task_pending,
3867 gomp_team_barrier_clear_task_pending,
3868 gomp_team_barrier_set_waiting_for_tasks,
3869 gomp_team_barrier_waiting_for_tasks,
3870 gomp_team_barrier_done): New inlines.
3871 (gomp_barrier_t): Rewritten.
3872 (gomp_barrier_state_t): New typedef.
3873 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
3874 gomp_barrier_wait_start): Rewritten.
3875 (gomp_barrier_wait_end): Change second argument to
3876 gomp_barrier_state_t.
3877 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
3878 inlines.
3879 * config/linux/bar.c: Include wait.h instead of libgomp.h and
3880 futex.h.
3881 (gomp_barrier_wait_end): Rewritten.
3882 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
3883 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
3884 * config/posix/bar.h (gomp_barrier_t): Add generation field.
3885 (gomp_barrier_state_t): New typedef.
3886 (gomp_team_barrier_wait,
3887 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
3888 (gomp_barrier_wait_start): Or all but low 2 bits from generation
3889 into the return value. Return gomp_barrier_state_t.
3890 (gomp_team_barrier_set_task_pending,
3891 gomp_team_barrier_clear_task_pending,
3892 gomp_team_barrier_set_waiting_for_tasks,
3893 gomp_team_barrier_waiting_for_tasks,
3894 gomp_team_barrier_done): New inlines.
3895 (gomp_barrier_wait_end): Change second argument to
3896 gomp_barrier_state_t.
3897 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
3898 inlines.
3899 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
3900 (gomp_barrier_wait_end): Change second argument to
3901 gomp_barrier_state_t.
3902 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
3903 gomp_team_barrier_wake): New functions.
3904 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
3905 futex.h.
3906 (gomp_futex_wake, gomp_futex_wait): New variables.
3907 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
3908 * config/linux/lock.c: Rewrite to make locks task owned,
3909 for backwards compatibility provide the old entrypoints
3910 if symbol versioning. Include wait.h instead of libgomp.h and
3911 futex.h.
3912 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
3913 * config/posix95/lock.c: Rewrite to make locks task owned,
3914 for backwards compatibility provide the old entrypoints
3915 if symbol versioning.
3916 * config/posix/lock.c: Rewrite to make locks task owned,
3917 for backwards compatibility provide the old entrypoints
3918 if symbol versioning.
3919 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
3920 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
3921 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
3922 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3923 (sys_futex0): Return error code.
3924 (futex_wake, futex_wait): If ENOSYS was returned, clear
3925 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3926 (cpu_relax, atomic_write_barrier): New static inlines.
3927 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3928 (futex_wake, futex_wait): If ENOSYS was returned, clear
3929 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3930 (cpu_relax, atomic_write_barrier): New static inlines.
3931 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3932 (sys_futex0): Return error code.
3933 (futex_wake, futex_wait): If ENOSYS was returned, clear
3934 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3935 (cpu_relax, atomic_write_barrier): New static inlines.
3936 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3937 (sys_futex0): Return error code.
3938 (futex_wake, futex_wait): If ENOSYS was returned, clear
3939 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3940 (cpu_relax, atomic_write_barrier): New static inlines.
3941 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3942 (sys_futex0): Return error code.
3943 (futex_wake, futex_wait): If ENOSYS was returned, clear
3944 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3945 (cpu_relax, atomic_write_barrier): New static inlines.
3946 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3947 (sys_futex0): Return error code.
3948 (futex_wake, futex_wait): If ENOSYS was returned, clear
3949 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3950 (cpu_relax, atomic_write_barrier): New static inlines.
3951 * config/linux/sem.c: Include wait.h instead of libgomp.h and
3952 futex.h.
3953 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
3954 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
3955 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
3956 types.
3957 (omp_nest_lock_t): Change owner into void *, add lock field.
3958 * config/posix95/omp-lock.h: Include semaphore.h.
3959 (omp_lock_25_t, omp_nest_lock_25_t): New types.
3960 (omp_lock_t): Use sem_t instead of mutex if semaphores
3961 aren't broken.
3962 (omp_nest_lock_t): Likewise. Change owner to void *.
3963 * config/posix/omp-lock.h: Include semaphore.h.
3964 (omp_lock_25_t, omp_nest_lock_25_t): New types.
3965 (omp_lock_t): Use sem_t instead of mutex if semaphores
3966 aren't broken.
3967 (omp_nest_lock_t): Likewise. Add owner field.
3969 2008-06-06 Jakub Jelinek <jakub@redhat.com>
3971 * testsuite/libgomp.c/collapse-1.c: New test.
3972 * testsuite/libgomp.c/collapse-2.c: New test.
3973 * testsuite/libgomp.c/collapse-3.c: New test.
3974 * testsuite/libgomp.c/icv-1.c: New test.
3975 * testsuite/libgomp.c/icv-2.c: New test.
3976 * testsuite/libgomp.c/lib-2.c: New test.
3977 * testsuite/libgomp.c/lock-1.c: New test.
3978 * testsuite/libgomp.c/lock-2.c: New test.
3979 * testsuite/libgomp.c/lock-3.c: New test.
3980 * testsuite/libgomp.c/loop-4.c: New test.
3981 * testsuite/libgomp.c/loop-5.c: New test.
3982 * testsuite/libgomp.c/loop-6.c: New test.
3983 * testsuite/libgomp.c/loop-7.c: New test.
3984 * testsuite/libgomp.c/loop-8.c: New test.
3985 * testsuite/libgomp.c/loop-9.c: New test.
3986 * testsuite/libgomp.c/nested-3.c: New test.
3987 * testsuite/libgomp.c/nestedfn-6.c: New test.
3988 * testsuite/libgomp.c/sort-1.c: New test.
3989 * testsuite/libgomp.c/task-1.c: New test.
3990 * testsuite/libgomp.c/task-2.c: New test.
3991 * testsuite/libgomp.c/task-3.c: New test.
3992 * testsuite/libgomp.c/task-4.c: New test.
3993 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
3994 to C++ testsuite default compiler options.
3995 * testsuite/libgomp.c++/collapse-1.C: New test.
3996 * testsuite/libgomp.c++/collapse-2.C: New test.
3997 * testsuite/libgomp.c++/ctor-10.C: New test.
3998 * testsuite/libgomp.c++/for-1.C: New test.
3999 * testsuite/libgomp.c++/for-2.C: New test.
4000 * testsuite/libgomp.c++/for-3.C: New test.
4001 * testsuite/libgomp.c++/for-4.C: New test.
4002 * testsuite/libgomp.c++/for-5.C: New test.
4003 * testsuite/libgomp.c++/loop-8.C: New test.
4004 * testsuite/libgomp.c++/loop-9.C: New test.
4005 * testsuite/libgomp.c++/loop-10.C: New test.
4006 * testsuite/libgomp.c++/task-1.C: New test.
4007 * testsuite/libgomp.c++/task-2.C: New test.
4008 * testsuite/libgomp.c++/task-3.C: New test.
4009 * testsuite/libgomp.c++/task-4.C: New test.
4010 * testsuite/libgomp.c++/task-5.C: New test.
4011 * testsuite/libgomp.c++/task-6.C: New test.
4012 * testsuite/libgomp.fortran/allocatable1.f90: New test.
4013 * testsuite/libgomp.fortran/allocatable2.f90: New test.
4014 * testsuite/libgomp.fortran/allocatable3.f90: New test.
4015 * testsuite/libgomp.fortran/allocatable4.f90: New test.
4016 * testsuite/libgomp.fortran/collapse1.f90: New test.
4017 * testsuite/libgomp.fortran/collapse2.f90: New test.
4018 * testsuite/libgomp.fortran/collapse3.f90: New test.
4019 * testsuite/libgomp.fortran/collapse4.f90: New test.
4020 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
4021 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
4022 * testsuite/libgomp.fortran/lib4.f90: New test.
4023 * testsuite/libgomp.fortran/lock-1.f90: New test.
4024 * testsuite/libgomp.fortran/lock-2.f90: New test.
4025 * testsuite/libgomp.fortran/nested1.f90: New test.
4026 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
4027 * testsuite/libgomp.fortran/strassen.f90: New test.
4028 * testsuite/libgomp.fortran/tabs1.f90: New test.
4029 * testsuite/libgomp.fortran/tabs2.f: New test.
4030 * testsuite/libgomp.fortran/task1.f90: New test.
4031 * testsuite/libgomp.fortran/task2.f90: New test.
4032 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
4033 * testsuite/libgomp.fortran/vla5.f90: Likewise.
4034 * testsuite/libgomp.c/pr26943-2.c: Likewise.
4035 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4036 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4038 2008-05-23 Jakub Jelinek <jakub@redhat.com>
4040 PR c++/36308
4041 * testsuite/libgomp.c++/ctor-11.C: New test.
4042 * testsuite/libgomp.c++/ctor-12.C: New test.
4044 2008-05-15 Janis Johnson <janis187@us.ibm.com>
4046 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
4048 2008-05-07 Jakub Jelinek <jakub@redhat.com>
4050 PR middle-end/36106
4051 * testsuite/libgomp.c/atomic-5.c: New test.
4052 * testsuite/libgomp.c/atomic-6.c: New test.
4053 * testsuite/libgomp.c/autopar-1.c: New test.
4055 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4057 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
4058 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
4059 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
4060 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
4061 * configure: Regenerate.
4062 * Makefile.in, testsuite/Makefile.in: Likewise.
4064 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
4066 PR bootstrap/35457
4067 * aclocal.m4: Regenerate.
4068 * configure: Regenerate.
4070 2008-03-18 Jakub Jelinek <jakub@redhat.com>
4072 PR middle-end/35611
4073 * testsuite/libgomp.c/atomic-4.c: New test.
4075 PR libgomp/35625
4076 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
4077 (gomp_iter_guided_next): Likewise.
4078 * testsuite/libgomp.c/pr35625.c: New test.
4080 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4082 * aclocal.m4: Regenerate.
4083 * configure: Likewise.
4084 * Makefile.in: Likewise.
4085 * testsuite/Makefile.in: Likewise.
4087 2008-03-13 Jakub Jelinek <jakub@redhat.com>
4089 PR middle-end/35185
4090 * testsuite/libgomp.c++/pr35185.C: New test.
4092 2008-03-12 Jakub Jelinek <jakub@redhat.com>
4094 PR middle-end/35549
4095 * testsuite/libgomp.c/pr35549.c: New test.
4097 2008-03-06 Jakub Jelinek <jakub@redhat.com>
4099 * testsuite/libgomp.c/atomic-3.c: New test.
4101 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4103 PR fortran/33197
4104 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
4105 .F08 file suffixes.
4107 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
4109 PR libgomp/33131
4110 * configure.ac: Add ACX_HEADER_STRING.
4111 * env.c: Include strings.h.
4112 * aclocal.m4: Regenerate.
4113 * config.h.in: Regenerate.
4114 * configure: Regenerate.
4115 * Makefile.in: Regenerate.
4116 * testsuite/Makefile.in: Regenerate.
4118 2008-02-15 Jakub Jelinek <jakub@redhat.com>
4120 PR middle-end/35196
4121 * testsuite/libgomp.c/pr35196.c: New test.
4123 PR middle-end/35130
4124 * testsuite/libgomp.fortran/pr35130.f90: New test.
4125 * testsuite/libgomp.c/pr35130.c: New test.
4127 2008-01-25 Jakub Jelinek <jakub@redhat.com>
4129 PR middle-end/33880
4130 * testsuite/libgomp.c/pr33880.c: New test.
4131 * testsuite/libgomp.fortran/pr33880.f90: New test.
4133 2008-01-24 David Edelsohn <edelsohn@gnu.org>
4135 * configure: Regenerate.
4137 2008-01-08 Jakub Jelinek <jakub@redhat.com>
4139 * configure.ac: Move futex checking into ../config/futex.m4.
4140 * configure: Rebuilt.
4141 * aclocal.m4: Rebuilt.
4142 * Makefile.in: Rebuilt.
4144 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
4145 2007-10-15 ../config/tls.m4 change.
4147 2007-12-19 Jakub Jelinek <jakub@redhat.com>
4149 PR c++/34513
4150 * testsuite/libgomp.c/pr34513.c: New test.
4151 * testsuite/libgomp.c++/pr34513.C: New test.
4153 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
4155 PR target/32765
4156 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
4158 2007-12-04 Jakub Jelinek <jakub@redhat.com>
4160 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
4162 2007-12-03 Jakub Jelinek <jakub@redhat.com>
4164 * testsuite/libgomp.c/private-1.c: New test.
4166 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
4167 Paolo Bonzini <bonzini@gnu.org>
4169 * Makefile.am: Use space as vpath separator. Use 'vpath %'
4170 instead of 'VPATH ='.
4171 * Makefile.in: Regenerate.
4173 2007-11-23 Matthias Klose <doko@ubuntu.com>
4175 * configure.ac: Adjust makeinfo version check.
4176 * configure: Regenerate.
4178 2007-11-10 Jakub Jelinek <jakub@redhat.com>
4180 PR fortran/34020
4181 * testsuite/libgomp.fortran/pr34020.f90: New test.
4183 2007-11-06 Jakub Jelinek <jakub@redhat.com>
4185 PR c++/33894
4186 * testsuite/libgomp.c++/atomic-1.C: New test.
4188 2007-10-25 Jakub Jelinek <jakub@redhat.com>
4190 PR libgomp/33275
4191 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
4192 Make x and y integers rather than (implicit) reals. Add private (j)
4193 clause to the last omp parallel.
4195 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
4197 * configure: Regenerate following changes to ../config/tls.m4.
4199 2007-09-28 Jakub Jelinek <jakub@redhat.com>
4201 * testsuite/libgomp.fortran/stack.f90: New test.
4203 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
4205 * config/mingw32/proc.c: New file.
4207 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
4209 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
4210 (main): Use __get_cpuid to get i386 target fetaures.
4211 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
4212 (main): Use __get_cpuid to get x86_64 target fetaures.
4214 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
4216 PR target/32765
4217 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
4218 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
4220 2007-07-12 Jakub Jelinek <jakub@redhat.com>
4222 PR fortran/32550
4223 * testsuite/libgomp.fortran/pr32550.f90: New test.
4224 * testsuite/libgomp.fortran/crayptr2.f90: New test.
4226 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
4228 * aclocal.m4: Regenerated.
4230 2007-07-05 Tobias Burnus <burnus@net-b.de>
4232 PR fortran/32359
4233 * testsuite/libgomp.fortran/pr32359.f90: New.
4235 2007-07-02 Jakub Jelinek <jakub@redhat.com>
4237 PR libgomp/32468
4238 * sections.c (GOMP_parallel_sections_start): Only decrease
4239 number of threads to COUNT if dyn_var is true.
4240 * testsuite/libgomp.c/pr32468.c: New test.
4242 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4244 PR libgomp/26308
4245 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
4247 2007-06-21 Jakub Jelinek <jakub@redhat.com>
4249 PR middle-end/32362
4250 * testsuite/libgomp.c/pr32362-1.c: New test.
4251 * testsuite/libgomp.c/pr32362-2.c: New test.
4252 * testsuite/libgomp.c/pr32362-3.c: New test.
4254 2007-06-07 Jakub Jelinek <jakub@redhat.com>
4256 * team.c (gomp_team_start): Fix setting up thread_attr
4257 stack size.
4259 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
4261 * configure: Regenerate.
4263 2007-05-23 Steve Ellcey <sje@cup.hp.com>
4265 * Makefile.in: Regenerate.
4266 * configure: Regenerate.
4267 * aclocal.m4: Regenerate.
4268 * testsuite/Makefile.in: Regenerate.
4270 2007-05-04 Jakub Jelinek <jakub@redhat.com>
4272 * config/linux/proc.c: New file.
4274 PR libgomp/28482
4275 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
4277 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
4279 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
4281 2007-04-16 Matthias Klose <doko@debian.org>
4283 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
4284 flags if not building with -m64.
4285 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
4286 flag for i?86-*-* targets, if current target matches -m64.
4288 2007-04-14 Steve Ellcey <sje@cup.hp.com>
4290 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
4291 * Makefile.in: Regenerate.
4293 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4295 PR testsuite/31369
4296 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
4297 ld_library_path.
4298 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4300 2007-04-04 Jakub Jelinek <jakub@redhat.com>
4302 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
4303 decls.
4304 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
4305 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
4306 (parse_affinity): New function.
4307 (initialize_env): Call it and gomp_init_affinity.
4308 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
4309 create new pthread_attr_t and call gomp_init_thread_affinity
4310 on it for each thread before passing the attribute to pthread_create.
4311 * config/linux/affinity.c: New file.
4312 * config/posix/affinity.c: New file.
4313 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
4314 * configure: Rebuilt.
4315 * config.h.in: Rebuilt.
4316 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
4317 * Makefile.in: Rebuilt.
4319 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
4321 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
4322 *-*-darwin*.
4323 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
4324 and use it if found.
4326 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
4328 * testsuite/config/default.exp: New file.
4329 * testsuite/lib/libgomp.exp: New file.
4330 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
4331 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
4332 load_lib *, load_gcc_lib *): Move to libgomp.exp.
4333 (libgomp_load): Remove.
4334 * testsuite/lib/libgomp.exp (libgomp_init): Compute
4335 always_ld_library_path, not ld_library_path. Set additional_flags
4336 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
4337 (target_compile): Do not call libgomp_init. Append lang_library_path
4338 and lang_link_flags to options.
4339 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
4340 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
4341 here.
4342 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
4343 always_ld_library_path. Set LD_LIBRARY_PATH here.
4344 * testsuite/libgomp.fortran/fortran.exp: Ditto.
4345 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
4346 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
4347 CX8 flag.
4348 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
4349 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
4350 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
4351 * testsuite/libgomp.c/pr29947-1.c: Ditto.
4352 * testsuite/libgomp.c/atomic-10.c: Ditto.
4354 2007-03-21 Jakub Jelinek <jakub@redhat.com>
4356 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
4357 dg-final cleanup-modules line.
4358 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
4359 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
4360 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
4361 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
4362 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
4363 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
4364 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
4366 2007-03-18 Andreas Schwab <schwab@suse.de>
4368 * acinclude.m4: Adjust regular expression for ld version
4369 extraction.
4370 * configure: Regenerate.
4372 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
4374 * Makefile.am: Add install-pdf target as copied from
4375 automake v1.10 rules.
4376 * Makefile.in: Regenerate
4378 2007-02-07 Jakub Jelinek <jakub@redhat.com>
4380 PR libgomp/28486
4381 * configure: Regenerate.
4383 PR c++/30703
4384 * testsuite/libgomp.c++/pr30703.C: New test.
4386 2007-02-02 Jakub Jelinek <jakub@redhat.com>
4388 Revert:
4389 2006-07-05 Eric Christopher <echristo@apple.com>
4390 * configure.ac: Depend addition of -pthread on host OS.
4391 * configure: Regenerate.
4393 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4395 * libgomp.texi: Fix spacing after abbreviations.
4397 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
4399 PR libgomp/30546
4400 * configure.ac: Add check for makeinfo
4401 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
4402 if an appropiate version of makeinfo is found.
4403 * aclocal.m4: Regenerated.
4404 * configure: Regenerated.
4405 * Makefile.in: Regenerated.
4406 * testsuite/Makefile.in: Regenerated.
4408 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
4410 PR libgomp/30540
4411 * libgomp.texi: More about implementation-dependent settings.
4413 2007-01-26 Tobias Burnus <burnus@net-b.de>
4415 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
4417 2007-01-24 Jakub Jelinek <jakub@redhat.com>
4419 PR middle-end/30494
4420 * testsuite/libgomp.c/pr30494.c: New test.
4422 2007-01-15 Tom Tromey <tromey@redhat.com>
4424 * configure: Rebuilt.
4425 * configure.ac: Fixed comment.
4427 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
4429 * libgomp.texi: Document implementation specific default values of
4430 environment variables.
4432 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
4434 PR libgomp/28209
4435 * libgomp.texi: New file.
4436 * configure.ac: Add --enable-generated-files-in-srcdir option.
4437 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
4438 files to srcdir.
4439 * Makefile.in: Regenerated.
4440 * config.h.in: Regenerated.
4441 * testsuite/Makefile.in: Regenerated.
4442 * NOTES: Removed.
4444 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
4446 PR libgomp/29949
4447 * env.c (omp_set_num_threads): Set illegal thread count to 1.
4449 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
4451 * configure: Regenerate.
4453 2006-12-04 Jakub Jelinek <jakub@redhat.com>
4455 PR libgomp/29947
4456 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
4457 start if there shouldn't be any loop iterations.
4458 (gomp_loop_ordered_static_start): Remove start == end test.
4459 * testsuite/libgomp.c/pr29947-1.c: New test.
4460 * testsuite/libgomp.c/pr29947-2.c: New test.
4462 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
4464 * configure.tgt: Force initial-exec TLS model on Linux only.
4466 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
4468 * configure: Regenerated.
4470 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
4472 * env.c (parse_schedule): Reject out of range values.
4473 (parse_unsigned_long): Reject out of range, negative or zero values.
4475 2006-10-29 Jakub Jelinek <jakub@redhat.com>
4477 PR fortran/29629
4478 * testsuite/libgomp.fortran/pr29629.f90: New test.
4480 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
4482 PR libgomp/29494
4483 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
4484 * config/posix95: New directory.
4485 * config/posix95/omp-lock.h: New file.
4486 * config/posix95/lock.c: Likewise.
4488 2006-10-14 Geoffrey Keating <geoffk@apple.com>
4490 * aclocal.m4: Regenerate.
4491 * configure: Regenerate.
4493 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
4495 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
4496 '<' to '<='.
4498 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
4500 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
4501 test.
4502 * configure: Regenerate.
4503 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
4505 2006-09-26 Jakub Jelinek <jakub@redhat.com>
4507 PR middle-end/25261
4508 PR middle-end/28790
4509 * testsuite/libgomp.c/nestedfn-4.c: New test.
4510 * testsuite/libgomp.c/nestedfn-5.c: New test.
4511 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
4513 PR fortran/29097
4514 * testsuite/libgomp.fortran/condinc1.f: New test.
4515 * testsuite/libgomp.fortran/condinc2.f: New test.
4516 * testsuite/libgomp.fortran/condinc3.f90: New test.
4517 * testsuite/libgomp.fortran/condinc4.f90: New test.
4518 * testsuite/libgomp.fortran/condinc1.inc: New file.
4520 2006-09-18 Tom Tromey <tromey@redhat.com>
4522 * configure: Rebuilt.
4524 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
4526 PR c/28768
4527 PR preprocessor/14634
4528 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
4529 to AC_DEFINE.
4530 * configure: Regenerate.
4532 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
4534 * testsuite/libgomp.fortran/reduction3.f90: Change
4535 -2147483648 to -huge(i)-1 to avoid overflow.
4536 * testsuite/libgomp.fortran/reduction4.f90: Change
4537 Z'ffffffff' to not(0) to avoid overflow.
4539 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
4541 PR libgomp/25938
4542 * Makefile.am (libsubincludedir): New.
4543 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
4544 * Makefile.in: Regenerate.
4546 2006-08-17 Jakub Jelinek <jakub@redhat.com>
4548 PR libgomp/28725
4549 * env.c: Include ctype.h.
4550 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
4551 leading and/or trailing whitespace and compare strings case
4552 insensitively.
4554 2006-07-16 Jakub Jelinek <jakub@redhat.com>
4556 PR fortran/28390
4557 * testsuite/libgomp.fortran/pr28390.f: New test.
4559 2006-07-05 Eric Christopher <echristo@apple.com>
4561 * configure.ac: Depend addition of -pthread on host OS.
4562 * configure: Regenerate.
4564 2006-06-21 Jakub Jelinek <jakub@redhat.com>
4566 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
4567 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
4568 defined.
4570 2006-06-20 Jakub Jelinek <jakub@redhat.com>
4572 PR libgomp/26175
4573 PR libgomp/26477
4574 * configure.ac: If neither --enable-linux-futex nor
4575 --disable-linux-futex is passed, determine the default by checking
4576 for compiling and/or running against NPTL. With --enable-linux-futex,
4577 check if SYS_gettid and SYS_futex are defined.
4578 * configure: Rebuilt.
4580 2006-06-14 Richard Henderson <rth@redhat.com>
4582 PR libgomp/28008
4583 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
4584 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
4586 2006-06-09 Richard Henderson <rth@redhat.com>
4588 * env.c (gomp_nthreads_var): Change to unsigned long.
4589 (gomp_run_sched_chunk): Likewise.
4590 (parse_unsigned_long): Rename from parse_num_threads and generalize.
4591 (initialize_env): Initialize gomp_thread_attr.
4592 * libgomp.h (gomp_nthreads_var): Update decl.
4593 (gomp_run_sched_chunk): Likewise.
4594 (gomp_thread_attr): Declare.
4595 * team.c (gomp_thread_attr): Export.
4596 (initialize_team): Don't initialize it.
4598 2006-06-09 Jakub Jelinek <jakub@redhat.com>
4600 PR fortran/27916
4601 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
4602 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
4604 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
4606 * config/mingw32/time.c: New file.
4607 * configure.tgt: Use it.
4609 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
4611 * Makefile.am: Add install-html target. Add install-html to .PHONY
4612 * Makefile.in: Regenerate.
4614 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4616 PR libgomp/27612
4617 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
4618 * testsuite/libgomp.c/critical-1.c: Likewise.
4619 * testsuite/libgomp.c/loop-1.c: Likewise.
4620 * testsuite/libgomp.c/loop-2.c: Likewise.
4621 * testsuite/libgomp.c/single-1.c: Likewise.
4622 * testsuite/libgomp.c/ordered-1.c: Likewise.
4623 * testsuite/libgomp.c/ordered-2.c: Likewise.
4625 2006-05-15 Jakub Jelinek <jakub@redhat.com>
4627 PR middle-end/27416
4628 * libgomp.fortran/pr27416-1.f90: New test.
4630 2006-05-03 Jakub Jelinek <jakub@redhat.com>
4632 PR fortran/27395
4633 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
4634 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
4636 2006-05-02 Jakub Jelinek <jakub@redhat.com>
4638 PR c++/26943
4639 * testsuite/libgomp.c/pr26943-1.c: New test.
4640 * testsuite/libgomp.c/pr26943-2.c: New test.
4641 * testsuite/libgomp.c/pr26943-3.c: New test.
4642 * testsuite/libgomp.c/pr26943-4.c: New test.
4643 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
4644 * testsuite/libgomp.c++/pr26943.C: New test.
4646 2006-05-02 Jakub Jelinek <jakub@redhat.com>
4648 PR middle-end/27337
4649 * testsuite/libgomp.c++/pr27337.C: New test.
4651 2006-04-26 Jakub Jelinek <jakub@redhat.com>
4653 PR c/26171
4654 * testsuite/libgomp.c/pr26171.c: New test.
4656 2006-04-25 Richard Henderson <rth@redhat.com>
4658 PR libgomp/25865
4659 * configure.ac: Use GCC_CHECK_TLS.
4660 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
4661 * Makefile.in, aclocal.m4, configure: Regenerate.
4663 2006-04-10 Matthias Klose <doko@debian.org>
4665 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
4666 directory names containing underscores.
4668 2006-03-21 Jakub Jelinek <jakub@redhat.com>
4670 PR c++/26691
4671 * testsuite/libgomp.c++/pr26691.C: New test.
4673 2006-03-13 Jakub Jelinek <jakub@redhat.com>
4675 * testsuite/libgomp.fortran/retval2.f90: New test.
4677 2006-03-09 Diego Novillo <dnovillo@redhat.com>
4679 * testsuite/libgomp.c++: New directory.
4681 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
4683 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
4684 * config/posix/sem.c: Implement the above.
4686 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
4688 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
4689 define HAVE_BROKEN_POSIX_SEMAPHORES.
4690 * configure: Rebuilt.
4691 * config.h.in: Rebuilt.
4693 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
4695 PR bootstrap/26161
4696 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
4697 for the other pthread check.
4698 * configure: Regenerate.
4699 * config.h.in: Regenerate.
4701 2006-02-15 Jakub Jelinek <jakub@redhat.com>
4703 PR libgomp/25938
4704 PR libgomp/25984
4705 * Makefile.am (fincludedir): New variable.
4706 (nodist_include_HEADERS): Remove Fortran files.
4707 (nodist_finclude_HEADERS): New variable.
4708 * Makefile.in: Regenerated.
4710 2006-02-13 Jakub Jelinek <jakub@redhat.com>
4712 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
4713 Remove tests for returning assumed character length arrays.
4715 2006-02-12 Roger Sayle <roger@eyesopen.com>
4716 John David Anglin <dave@hiauly1.hia.nrc.ca>
4718 PR libgomp/25936
4719 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
4721 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
4723 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
4725 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
4727 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
4728 part of LD_LIBRARY_PATH manually.
4730 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
4732 PR libgomp/25852
4733 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
4734 libgomp_init.
4736 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
4738 PR libgomp/25884
4739 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
4740 * configure.ac (PERL): Don't set.
4741 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
4742 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
4743 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
4744 * omp.h.in: Wrap the new configure substitutions with @ characters.
4745 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
4746 * aclocal.m4, configure, Makefile.in: Regenerate.
4747 * mkomp_h.pl: Delete.
4749 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
4751 PR libgomp/25259
4752 * configure.ac: Use GCC_HEADER_STDINT.
4753 * libgomp.h: Include gstdint.h.
4754 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
4755 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
4757 2006-01-24 Richard Henderson <rth@redhat.com>
4759 PR libgomp/25942
4760 * configure.ac: Add AM_MAINTAINER_MODE.
4761 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
4763 2006-01-24 Diego Novillo <dnovillo@redhat.com>
4765 * Makefile.in: Regenerate.
4766 * testsuite/Makefile.in: Regenerate.
4767 * aclocal.m4: Regenerate.
4769 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
4771 * config/posix/proc.c: Conditional include of sys/loadavg.h for
4772 Solaris.
4773 * configure.ac: Add check for loadavg.h.
4774 (link_gomp): Adjust comment.
4775 * configure: Regenerate.
4776 * config.h.in: Regenerate.
4778 2006-01-21 Steve Ellcey <sje@cup.hp.com>
4780 PR libgomp/25877
4781 * configure.ac: Remove check for alloca.h.
4782 * configure: Regenerate.
4783 * config.h.in: Regenerate.
4784 * libgomp.h: define gomp_alloca to be __builtin_alloca.
4785 * team.c: Remove use of alloca.h.
4786 Call gomp_alloca instead of alloca.
4788 2006-01-20 Steve Ellcey <sje@cup.hp.com>
4790 PR libgomp/25877
4791 * team.c: Add include of alloca.h.
4792 * configure.ac: Add check for alloca.h.
4793 * configure: Regenerate.
4794 * config.h.in: Regenerate.
4796 2006-01-17 Jakub Jelinek <jakub@redhat.com>
4798 PR fortran/25219
4799 * testsuite/libgomp.fortran/pr25219.f90: New test.
4801 2005-12-05 Uros Bizjak <uros@kss-loka.si>
4803 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
4804 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
4805 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
4806 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
4807 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
4808 testsuite/libgomp.fortran/threadprivate1.f90,
4809 testsuite/libgomp.fortran/threadprivate2.f90,
4810 testsuite/libgomp.fortran/threadprivate3.f90,
4811 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
4812 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
4813 testsuite/libgomp.fortran/omp_parse3.f90: Change required
4814 effective-target to TLS runtime.
4816 * testsuite/libgomp.fortran/pr25162.f: Require
4817 effective-target TLS runtime.
4819 2005-12-01 Jakub Jelinek <jakub@redhat.com>
4821 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
4822 * testsuite/libgomp.c/nestedfn-3.c: New test.
4824 2005-11-30 Jakub Jelinek <jakub@redhat.com>
4826 PR fortran/25162
4827 * testsuite/libgomp.fortran/pr25162.f: New test.
4829 2005-11-28 Jakub Jelinek <jakub@redhat.com>
4831 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
4832 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
4834 2005-11-25 Jakub Jelinek <jakub@redhat.com>
4836 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
4837 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
4838 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
4839 single.c, team.c, work.c, config/linux/alpha/futex.h,
4840 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
4841 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
4842 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
4843 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
4844 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
4845 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
4846 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
4847 FSF address.
4849 2005-11-18 Jakub Jelinek <jakub@redhat.com>
4851 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
4852 to nodist_noinst_HEADERS.
4853 * Makefile.in: Rebuilt.
4855 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
4856 add integer count field.
4857 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
4858 omp_nest_lock_t type change.
4859 (omp_init_nest_lock): Likewise. Initialize count to 0.
4860 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
4861 Increment count.
4862 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
4863 Decrement count.
4864 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
4865 Increment count if successful and return the new nesting level.
4866 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
4867 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
4868 * testsuite/libgomp.c/lib-1.c: New test.
4869 * testsuite/libgomp.fortran/lib1.f90: New test.
4870 * testsuite/libgomp.fortran/lib2.f: New test.
4871 * testsuite/libgomp.fortran/lib3.f: New test.
4873 2005-11-17 Richard Henderson <rth@redhat.com>
4875 PR 24845
4876 * Makefile.am (nodist_toolexeclib_HEADERS): New.
4877 * configure.ac (link_gomp): New. Substitute it.
4878 (AC_CONFIG_FILES): Add libgomp.spec.
4879 * libgomp.spec.in: New file.
4880 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
4881 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
4883 2005-11-18 Jakub Jelinek <jakub@redhat.com>
4885 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
4886 reduction(-:var) behaving the same as reduction(+:var).
4887 * testsuite/libgomp.c/reduction-4.c: New test.
4889 2005-11-15 Uros Bizjak <uros@kss-loka.si>
4891 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
4892 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
4893 testsuite/libgomp.c/copyin-3.c,
4894 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
4895 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
4896 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
4897 testsuite/libgomp.c++/pr24455.C,
4898 testsuite/libgomp.fortran/threadprivate1.f90,
4899 testsuite/libgomp.fortran/threadprivate2.f90,
4900 testsuite/libgomp.fortran/threadprivate3.f90,
4901 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
4902 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
4903 testsuite/libgomp.fortran/omp_parse3.f90: Require
4904 effective-target TLS.
4906 2005-11-14 Diego Novillo <dnovillo@redhat.com>
4908 * HEADER: Remove.
4910 2005-11-13 Jakub Jelinek <jakub@redhat.com>
4912 PR libgomp/24797
4913 * team.c (initialize_team): Pass NULL rather than free as
4914 pthread_key_create destructor. Initialize thread specific data
4915 pointer in initial thread to a static local variable rather than
4916 malloced memory.
4918 2005-11-11 Uros Bizjak <uros@kss-loka.si>
4920 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
4921 its location to ld_library_path.
4923 2005-11-10 Diego Novillo <dnovillo@redhat.com>
4925 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
4927 2005-11-10 Diego Novillo <dnovillo@redhat.com>
4929 * testsuite/libgomp.c: Rename from libgomp.dg.
4931 2005-11-09 Diego Novillo <dnovillo@redhat.com>
4933 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
4934 threadprivate variable 'i'.
4936 2005-11-09 Jakub Jelinek <jakub@redhat.com>
4938 * config/linux/s390/futex.h: New file.
4939 * configure.tgt: Use it.
4941 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
4942 before the parallel.
4944 2005-11-08 Jakub Jelinek <jakub@redhat.com>
4946 PR c++/24734
4947 * testsuite/libgomp.c++/master-1.C: New test.
4949 2005-11-07 Jakub Jelinek <jakub@redhat.com>
4951 * testsuite/libgomp.dg/copyin-3.c: New test.
4953 2005-11-07 Jakub Jelinek <jakub@redhat.com>
4955 * testsuite/libgomp.fortran/retval1.f90: New test.
4956 * testsuite/libgomp.fortran/vla7.f90: New test.
4958 2005-11-06 Jakub Jelinek <jakub@redhat.com>
4960 * testsuite/libgomp.fortran/vla2.f90: New test.
4961 * testsuite/libgomp.fortran/vla3.f90: New test.
4962 * testsuite/libgomp.fortran/vla4.f90: New test.
4963 * testsuite/libgomp.fortran/vla5.f90: New test.
4964 * testsuite/libgomp.fortran/vla6.f90: New test.
4966 2005-11-01 Jakub Jelinek <jakub@redhat.com>
4968 * config/linux/sparc/futex.h: New file.
4969 * configure.tgt: Use it.
4970 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
4972 * critical.c: Include stdlib.h.
4973 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
4974 ignoring return value.
4975 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
4976 LIBGOMP_CHECK_SYNC_BUILTINS check.
4977 * configure: Rebuilt.
4979 2005-10-31 Jakub Jelinek <jakub@redhat.com>
4981 * testsuite/libgomp.fortran/vla1.f90: New test.
4983 2005-10-31 Richard Henderson <rth@redhat.com>
4985 * testsuite/libgomp.fortran/character2.f90: Fix race condition
4986 setting 's' in different threads.
4988 2005-10-31 Jakub Jelinek <jakub@redhat.com>
4990 * libgomp.h (attribute_hidden, ialias): Define.
4991 * config/posix/proc.c (omp_get_num_procs): Add ialias.
4992 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
4993 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
4994 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
4995 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
4996 omp_test_lock, omp_test_nest_lock): Likewise.
4997 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
4998 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
4999 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
5000 omp_test_lock, omp_test_nest_lock): Likewise.
5001 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
5002 omp_get_dynamic, omp_get_nested): Likewise.
5003 * parallel.c (omp_get_num_threads, omp_get_max_threads,
5004 omp_get_thread_num, omp_in_parallel): Likewise.
5005 * fortran.c (ialias_redirect): Define.
5006 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
5007 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
5008 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
5009 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
5010 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
5011 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
5012 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
5013 omp_get_wtime): Add ialias_redirect.
5015 2005-10-30 Jakub Jelinek <jakub@redhat.com>
5017 * fortran.c: Include stdlib.h.
5019 2005-10-29 Jakub Jelinek <jakub@redhat.com>
5021 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
5022 * Makefile.in: Regenerated.
5024 2005-10-28 Jakub Jelinek <jakub@redhat.com>
5026 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
5027 * libgomp_f.h.in (omp_check_defines): New function.
5028 * env.c: Include libgomp_f.h.
5029 (initialize_env): Call omp_check_defines.
5031 * testsuite/libgomp.dg/copyin-2.c: New test.
5032 * testsuite/libgomp.c++/copyin-2.C: New test.
5033 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
5035 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
5036 * testsuite/libgomp.fortran/sharing2.f90: New test.
5038 * testsuite/libgomp.dg/copyin-1.c: New test.
5039 * testsuite/libgomp.c++/copyin-1.C: New test.
5041 2005-10-26 Jakub Jelinek <jakub@redhat.com>
5043 * testsuite/libgomp.fortran/crayptr1.f90: New test.
5045 * testsuite/libgomp.fortran/workshare1.f90: New test.
5047 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
5048 only test.
5049 * libgomp.fortran/sharing1.f90: New test.
5051 2005-10-24 Jakub Jelinek <jakub@redhat.com>
5053 PR c++/24502
5054 * testsuite/libgomp.c++/loop-7.C: New test.
5056 * testsuite/libgomp.dg/nestedfn-2.c: New test.
5058 * testsuite/libgomp.dg/nestedfn-1.c: New test.
5059 * testsuite/libgomp.fortran/reduction6.f90: New test.
5060 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
5062 2005-10-23 Richard Henderson <rth@redhat.com>
5064 * testsuite/libgomp.c++/ctor-1.C: New.
5065 * testsuite/libgomp.c++/ctor-2.C: New.
5066 * testsuite/libgomp.c++/ctor-3.C: New.
5067 * testsuite/libgomp.c++/ctor-4.C: New.
5068 * testsuite/libgomp.c++/ctor-5.C: New.
5069 * testsuite/libgomp.c++/ctor-6.C: New.
5070 * testsuite/libgomp.c++/ctor-7.C: New.
5071 * testsuite/libgomp.c++/ctor-8.C: New.
5072 * testsuite/libgomp.c++/ctor-9.C: New.
5074 2005-10-21 Diego Novillo <dnovillo@redhat.com>
5076 PR 24455
5077 * testsuite/libgomp.c++/pr24455-1.C: New test.
5078 * testsuite/libgomp.c++/pr24455.C: New test.
5079 * testsuite/libgomp.dg/pr24455-1.c: New test.
5080 * testsuite/libgomp.dg/pr24455.c: New test.
5082 2005-10-20 Richard Henderson <rth@redhat.com>
5084 * testsuite/libgomp.c++/loop-6.C: New.
5085 * testsuite/libgomp.dg/loop-3.c: New.
5087 2005-10-20 Jakub Jelinek <jakub@redhat.com>
5089 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
5090 explicitly private.
5091 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
5092 explicitly shared.
5094 2005-10-19 Diego Novillo <dnovillo@redhat.com>
5096 * testsuite/libgomp.fortran/jacobi.f: New test.
5098 2005-10-19 Richard Henderson <rth@redhat.com>
5100 * configure.tgt (i?86-linux): Default to with_arch instead of
5101 CFLAGS. Add -mtune to match target_cpu.
5102 (x86_64-linux): Tune to i686.
5104 * fortran.c (omp_test_nest_lock_): Fix typo.
5106 2005-10-19 Jakub Jelinek <jakub@redhat.com>
5108 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
5109 gomp_ordered_sync): Do nothing if team->nthreads == 1.
5110 * testsuite/libgomp.dg/ordered-3.c: New test.
5112 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
5113 Remove volatile keyword.
5115 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
5116 in COMMON block to avoid warnings on 64-bit targets.
5118 2005-10-18 Diego Novillo <dnovillo@redhat.com>
5120 * testsuite/libgomp.dg/shared-3.c: New test.
5122 2005-10-18 Jakub Jelinek <jakub@redhat.com>
5124 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
5125 * testsuite/libgomp.fortran/reduction5.f90: New test.
5127 2005-10-18 Jakub Jelinek <jakub@redhat.com>
5129 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
5130 dg-options.
5131 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
5132 flush loop now that __sync_synchronize has proper memory barrier.
5133 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
5134 Add -ffixed-form to dg-options.
5136 2005-10-17 Diego Novillo <dnovillo@redhat.com>
5138 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
5139 from subdirectories.
5140 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
5141 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
5142 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
5143 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
5144 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
5145 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
5146 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
5147 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
5148 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
5149 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
5150 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
5151 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
5152 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
5153 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
5154 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
5155 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
5156 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
5157 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
5158 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
5159 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
5160 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
5161 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
5162 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
5163 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
5164 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
5166 2005-10-17 Jakub Jelinek <jakub@redhat.com>
5168 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
5169 lang_library_path exists. Use find instead of glob to gather tests.
5170 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
5172 2005-10-17 Diego Novillo <dnovillo@redhat.com>
5174 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
5175 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
5176 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
5177 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
5178 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
5179 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
5180 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
5181 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
5182 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
5183 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
5184 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
5185 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
5186 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
5188 2005-10-15 Jakub Jelinek <jakub@redhat.com>
5190 * testsuite/libgomp.dg/vla-1.c: New test.
5192 * testsuite/libgomp.fortran/reference2.f90: New test.
5194 * testsuite/libgomp.fortran/character2.f90: Remove explicit
5195 declaration of omp_get_thread_num.
5196 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
5197 use omp_lib.
5199 * testsuite/libgomp.fortran/reduction1.f90: New test.
5200 * testsuite/libgomp.fortran/reduction2.f90: New test.
5201 * testsuite/libgomp.fortran/reduction3.f90: New test.
5202 * testsuite/libgomp.fortran/reduction4.f90: New test.
5204 2005-10-13 Richard Henderson <rth@redhat.com>
5206 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
5207 * Makefile.in: Regenerate.
5208 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
5209 * libgomp.h: Include bar.h.
5210 (struct gomp_barrier): Remove.
5211 (struct gomp_team): Add barrier. Replace master_barrier with
5212 master_release. Replace threads with ordered_release.
5213 (struct gomp_thread): Replace barrier with release.
5214 * ordered.c (gomp_ordered_first): Update for ordered_release change.
5215 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
5216 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
5217 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
5218 (GOMP_single_copy_end): Likewise.
5219 * team.c (gomp_threads_dock): New.
5220 (gomp_barrier_init, gomp_barrier_destroy): Remove.
5221 (gomp_thread_start): Use gomp_barrier_wait.
5222 (new_team, free_team): Update for gomp_team changes.
5223 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
5224 (gomp_team_end): Use gomp_barrier_wait.
5225 (initialize_team): Update for gomp_thread changes.
5226 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
5227 (gomp_work_share_end_nowait): Use atomic ops when available.
5228 * config/linux/bar.c, config/linux/bar.h: New files.
5229 * config/posix/bar.c, config/posix/bar.h: New files.
5231 2005-10-13 Jakub Jelinek <jakub@redhat.com>
5233 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
5234 * testsuite/libgomp.dg/single-2.c: New test.
5236 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
5237 lang_link_flags): Unset, so that they aren't inherited from previously
5238 sourced *.exp.
5240 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
5242 2005-10-12 Richard Henderson <rth@redhat.com>
5244 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
5245 (libgomp_init): Use lang_test_file, lang_library_path, and
5246 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
5248 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
5249 (lang_test_file, lang_link_flags): New.
5250 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
5252 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
5253 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
5254 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
5255 testsuite/libgomp.c++/parallel-1.C,
5256 testsuite/libgomp.c++/reduction-1.C,
5257 testsuite/libgomp.c++/reduction-2.C,
5258 testsuite/libgomp.c++/reduction-3.C,
5259 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
5260 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
5261 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
5262 New files, largely cribbed from the C testsuite.
5264 2005-10-12 Jakub Jelinek <jakub@redhat.com>
5266 * testsuite/libgomp.fortran/character1.f90: New test.
5267 * testsuite/libgomp.fortran/character2.f90: New test.
5269 * testsuite/libgomp.dg/nested-1.c: New test.
5270 * testsuite/libgomp.dg/nested-2.c: New test.
5271 * testsuite/libgomp.fortran/do1.f90: New test.
5272 * testsuite/libgomp.fortran/do2.f90: New test.
5274 * testsuite/libgomp.fortran/reference1.f90: New test.
5276 2005-10-11 Jakub Jelinek <jakub@redhat.com>
5278 * testsuite/libgomp.dg/reduction-1.c: New test.
5279 * testsuite/libgomp.dg/reduction-2.c: New test.
5280 * testsuite/libgomp.dg/reduction-3.c: New test.
5282 2005-10-10 Jakub Jelinek <jakub@redhat.com>
5284 * testsuite/libgomp.dg/atomic-1.c: New test.
5285 * testsuite/libgomp.dg/atomic-2.c: New test.
5287 2005-10-09 Richard Henderson <rth@redhat.com>
5289 * critical.c (atomic_lock): New.
5290 (initialize_critical): Initialize it.
5291 (GOMP_atomic_start, GOMP_atomic_end): New.
5292 * libgomp.map: Export them.
5293 * libgomp_g.h: Declare them.
5295 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
5297 2005-10-02 Richard Henderson <rth@redhat.com>
5299 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
5300 to XCFLAGS instead of CFLAGS.
5302 2005-09-30 Richard Henderson <rth@redhat.com>
5304 * configure.ac: Determine whether -pthread or -lpthread is needed.
5305 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
5306 * Makefine.in, configure: Rebuild.
5308 2005-09-28 Richard Henderson <rth@redhat.com>
5310 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
5311 * testsuite/libgomp.dg/omp-single-3.c: New test.
5313 2005-09-28 Diego Novillo <dnovillo@redhat.com>
5315 * testsuite/libgomp.dg/omp-single-2.c: New test.
5316 * testsuite/libgomp.dg/shared-2.c: Fix return code.
5318 2005-09-27 Richard Henderson <rth@redhat.com>
5320 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
5321 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
5323 2005-09-27 Jakub Jelinek <jakub@redhat.com>
5325 * testsuite/libgomp.dg/omp-loop03.c: New test.
5327 2005-09-27 Diego Novillo <dnovillo@redhat.com>
5329 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
5331 2005-09-27 Diego Novillo <dnovillo@redhat.com>
5333 * testsuite/libgomp.dg/omp-single-1.c: New test.
5334 * testsuite/libgomp.dg/shared-1.c: Return 0.
5335 Add prototype for abort.
5336 * testsuite/libgomp.dg/shared-2.c: Likewise.
5338 2005-09-26 Jakub Jelinek <jakub@redhat.com>
5340 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
5341 constructs.
5343 2005-09-26 Diego Novillo <dnovillo@redhat.com>
5345 * testsuite/libgomp.dg/shared-1.c: New test.
5346 * testsuite/libgomp.dg/shared-2.c: New test.
5348 2005-09-24 Richard Henderson <rth@redhat.com>
5350 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
5352 2005-09-24 Richard Henderson <rth@redhat.com>
5354 * iter.c (gomp_iter_static_next): Round up when computing number
5355 of iterations. Don't bother distributing a remainder equally.
5357 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
5358 Don't call srand. Zero b before testing.
5359 (main): New.
5361 2005-09-24 Jakub Jelinek <jakub@redhat.com>
5363 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
5364 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
5366 2005-09-23 Jakub Jelinek <jakub@redhat.com>
5368 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
5369 without !$omp end do, followed immediately by subroutine end.
5371 2005-09-23 Diego Novillo <dnovillo@redhat.com>
5373 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
5375 2005-09-22 Richard Henderson <rth@redhat.com>
5377 * critical.c (GOMP_critical_name_start): Change argument to void**.
5378 Reuse the pointer space if the mutex fits.
5379 (GOMP_critical_name_end): Likewise.
5380 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
5381 * libgomp_g.h (GOMP_critical_name_start): Update decl.
5382 (GOMP_critical_name_end): Likewise.
5383 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
5384 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
5386 2005-09-20 Richard Henderson <rth@redhat.com>
5388 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
5389 (create_lock_lock): New.
5390 (initialize_critical): Initialize it.
5391 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
5392 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
5394 2005-09-20 Diego Novillo <dnovillo@redhat.com>
5396 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
5398 2005-09-20 Diego Novillo <dnovillo@redhat.com>
5400 * testsuite/libgomp.dg/omp-loop01.c: New test.
5401 * testsuite/libgomp.dg/omp-loop02.c: New test.
5403 2005-09-20 Jakub Jelinek <jakub@redhat.com>
5405 * configure.ac (AC_PROG_FC): Add.
5406 (USE_FORTRAN): New automake conditional.
5407 * configure: Rebuilt.
5408 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
5409 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
5410 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
5411 Add rules to build them.
5412 * Makefile.in: Rebuilt.
5413 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
5414 OMP_NEST_LOCK_KIND.
5415 * libgomp.map: Add Fortran wrappers.
5416 * libgomp_f.h.in: New file.
5417 * omp_lib.h.in: New file.
5418 * omp_lib.f90.in: New file.
5419 * fortran.c: New file.
5420 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
5421 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
5422 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
5423 libgfortran has been built.
5424 * testsuite/libgomp.fortran/fortran.exp: New file.
5425 * testsuite/libgomp.fortran/omp_cond1.f: New test.
5426 * testsuite/libgomp.fortran/omp_cond2.f: New test.
5427 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
5428 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
5429 * testsuite/libgomp.fortran/omp_hello.f: New test.
5430 * testsuite/libgomp.fortran/omp_orphan.f: New test.
5431 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
5432 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
5433 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
5434 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
5435 * testsuite/libgomp.fortran/omp_reduction.f: New test.
5436 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
5437 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
5439 2005-08-30 Richard Henderson <rth@redhat.com>
5441 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
5442 function for when aliases are not usable.
5443 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
5444 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
5445 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
5446 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
5447 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
5448 GOMP_loop_ordered_guided_next): Likewise.
5449 * ordered.c (GOMP_ordered_start): Likewise.
5451 2005-08-01 Diego Novillo <dnovillo@redhat.com>
5453 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
5454 * testsuite/libgomp.dg/omp_hello.c: Fix return code
5455 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
5456 * testsuite/libgomp.dg/omp_orphan.c: Likewise
5457 * testsuite/libgomp.dg/omp_reduction.c: Likewise
5458 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
5459 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
5460 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
5461 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
5463 2005-07-07 Eric Christopher <echristo@redhat.com>
5464 Diego Novillo <dnovillo@redhat.com>
5466 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
5467 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
5468 up code.
5469 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
5470 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
5471 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
5472 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
5473 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
5474 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
5475 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
5477 2005-06-13 Diego Novillo <dnovillo@redhat.com>
5479 * TOPLEVEL.patch: Remove.
5481 2005-05-16 Richard Henderson <rth@redhat.com>
5483 * configure.ac: Test for clock_gettime.
5484 * config.h.in, configure: Rebuild.
5485 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
5486 (omp_get_wtime): Use clock_gettime if available.
5487 (omp_get_wtick): Use clock_getres if available.
5489 2005-05-11 Richard Henderson <rth@redhat.com>
5491 * config/linux/ia64/futex.h: New file.
5492 * configure.tgt: Use it.
5494 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
5496 2005-05-07 Richard Henderson <rth@redhat.com>
5498 * config/linux/powerpc/futex.h: New file.
5499 * configure.tgt: Use it.
5501 * config/linux/i486/futex.h: Merge ...
5502 * config/linux/x86_64/futex.h: ... into ...
5503 * config/linux/x86/futex.h: ... here.
5504 * configure.tgt: Update to match.
5506 2005-05-06 Richard Henderson <rth@redhat.com>
5508 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
5509 * config/linux/i486/futex.h: Likewise.
5510 * config/linux/x86_64/futex.h: Likewise.
5512 * config/linux/lock.c: New file.
5513 * config/linux/omp-lock.h: New file.
5515 * critical.c, env.h: Don't include omp.h
5516 * config/posix/lock.c: Include libgomp.h instead of omp.h.
5517 * config/posix/time.c: Likewise.
5518 * config/posix/omp-lock.h: New file.
5519 * libgomp.h: Include omp-lock.h and omp.h.
5520 * Makefile.am (nodist_include_HEADERS): New.
5521 (omp.h): New rule.
5522 * configure.ac (PERL): New.
5523 * mkomp_h.pl: New file.
5524 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
5525 with templates.
5526 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
5528 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
5529 build directory. Re-add -march=i486 hack.
5531 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
5532 (libgomp_link_flags): Remove.
5533 (libgomp_initialized): Remove.
5534 (libgomp_init): Don't protect from reinitialization. Copy code
5535 from libstdc++ for getting the multilib set correctly.
5537 2005-05-05 Richard Henderson <rth@redhat.com>
5539 * config/linux/alpha/futex.h: New file.
5540 * configure.tgt (alpha*-*-linux*): Use it.
5542 * config/posix/mutex.c: New file.
5543 * config/posix/sem.c: Use libgomp.h.
5545 * configure.tgt (x86_64-linux): Also test CC for -m32.
5546 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
5548 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
5549 after $gccpath.
5551 * Makefile.am (SUBDIRS): New.
5552 (libgomp_la_LDFLAGS): Add -lpthread.
5553 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
5554 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
5556 * libgomp_g.h: New file.
5557 * libgomp.h: Split out all public declarations to libgomp_g.h.
5558 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
5559 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
5560 * config/linux/sem.h: Likewise.
5561 * config/posix/sem.h: Likewise.
5563 * Makefile.am (AM_LDFLAGS): New.
5564 (libgomp_version_script): Split out from ...
5565 (libgomp_la_LDFLAGS): ... here.
5566 (libgomp_version_info): New.
5567 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
5568 (LIBGOMP_ENABLE): New.
5569 (LIBGOMP_CHECK_LINKER_FEATURES): New.
5570 (LIBGOMP_ENABLE_SYMVERS): New.
5571 * configure.ac (AC_INIT): Version 1.0.
5572 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
5573 (enable-linux-futex): Likewise. Rename from enable-futex.
5574 (libtool_VERSION): New.
5575 (LIBGOMP_ENABLE_SYMVERS): Use it.
5576 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
5577 * Makefile.in, aclocal.m4, configure: Rebuild.
5579 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
5580 (gomp_mutex_unlock_slow): Fix typo.
5581 * config/linux/sem.c: Similarly.
5582 (gomp_sem_post_slow): Fix typo.
5583 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
5584 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
5585 [__PIC__] (sys_futex0): Don't use tmp output in asm.
5587 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
5588 (libgomp_la_LDFLAGS): Add top_srcdir to path.
5589 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
5590 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
5591 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
5592 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
5593 LDFLAGS. Pull enable_futex check to top-level.
5594 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
5595 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
5597 First attempt at real configury.
5598 * Makefile, config.h: Remove file.
5599 * Makefile.am, Makefile.in: New file.
5600 * acinclude.m4 aclocal.m4: New file.
5601 * configure.ac, configure.tgt, configure: New file.
5603 * config/posix/lock.c: Rename from sys-lock.c.
5604 * config/posix/mutex.h: Rename from sys-mutex.h.
5605 * config/posix/sem.c: Rename from sys-sem.c.
5606 * config/posix/sem.h: Rename from sys-sem.h.
5607 * config/posix/proc.c: Rename from sys-proc.c.
5608 * config/posix/time.c: Rename from sys-proc.c.
5610 * config/linux/mutex.c: New file.
5611 * config/linux/mutex.h: New file.
5612 * config/linux/sem.c: New file.
5613 * config/linux/sem.h: New file.
5614 * config/linux/i486/futex.h: New file.
5615 * config/linux/x86_64/futex.h: New file.
5617 2005-05-04 Richard Henderson <rth@redhat.com>
5619 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
5620 * libgomp.h: Declare them.
5621 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
5622 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
5624 2005-05-04 Richard Henderson <rth@redhat.com>
5626 * libgomp-1 code drop
5628 2005-05-04 Richard Henderson <rth@redhat.com>
5630 * iter.c (gomp_iter_static_next): Return tri-state on 0.
5631 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
5632 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
5633 (gomp_iter_static_next): Update.
5634 (gomp_ordered_static_next): Update.
5635 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
5636 (gomp_loop_ordered_static_start): Likewise. Exit early for a
5637 totally empty range.
5638 (gomp_loop_ordered_static_next): Refine test for calling
5639 gomp_ordered_static_next.
5640 * testsuite/ordered-1.c: Add case for more threads than iterations.
5642 * iter.c (gomp_iter_runtime_next_locked): Remove.
5643 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
5644 gomp_loop_guided_start, gomp_loop_ordered_static_start,
5645 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
5646 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
5647 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
5648 gomp_loop_ordered_guided_next): Downcase name, make static, add
5649 an external alias with the old name.
5650 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
5651 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
5652 switch and call one of the above static functions.
5653 * libgomp.h: Update.
5655 * work.c (gomp_work_share_start): Lock the mutex for !first too.
5656 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
5657 GOMP_loop_guided_start, GOMP_loop_runtime_start,
5658 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
5659 GOMP_loop_ordered_guided_start): Update to match.
5660 * sections.c (GOMP_sections_start): Likewise.
5661 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
5663 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
5664 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
5665 Use bounds check instead of modulus.
5666 (gomp_ordered_sync): Split out of GOMP_ordered_start.
5667 (gomp_ordered_last): Don't sync with ordered_owner here.
5668 (gomp_ordered_next): Likewise.
5669 (gomp_ordered_static_loop_next): Likewise.
5670 * loop.c, libgomp.h: Update to match.
5672 * libgomp.h (GOMP_barrier): Declare.
5674 * testsuite/barrier-1.c: New file.
5675 * testsuite/critical-1.c: New file.
5676 * testsuite/ordered-2.c: New file.
5677 * testsuite/ordered-1.c: New file.
5678 * testsuite/sections-1.c: New file.
5679 * testsuite/single-1.c: New file.
5680 * testsuite/Makefile (TESTS): Add them.
5682 2005-05-04 Richard Henderson <rth@redhat.com>
5684 * libgomp.h (struct gomp_work_share): Add ordered_owner.
5685 * loop.c (GOMP_loop_static_start): If not the startup thread,
5686 acquire the mutex to wait for initialization complete.
5687 (GOMP_loop_ordered_static_start): Likewise.
5688 (GOMP_loop_ordered_runtime_start): Likewise.
5689 (GOMP_loop_ordered_static_first): Remove.
5690 (GOMP_loop_ordered_dynamic_first): Remove.
5691 (GOMP_loop_ordered_guided_first): Remove.
5692 (GOMP_loop_ordered_runtime_first): Remove.
5693 * ordered.c (gomp_ordered_loop_first): Post to own release when
5694 we're the first thread.
5695 (gomp_ordered_loop_last): Wait on release if not owner.
5696 (gomp_ordered_loop_next): Likewise.
5697 (gomp_ordered_static_loop_init): New.
5698 (gomp_ordered_static_loop_next): Use ordered_owner.
5699 (GOMP_ordered_start): Likewise.
5700 * work.c (gomp_new_work_share): Initialize ordered_owner.
5702 2005-05-03 Richard Henderson <rth@redhat.com>
5704 * Makefile (OPT): New.
5705 (CFLAGS): Use it.
5707 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
5708 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
5709 * libgomp.h, libgomp.map, NOTES: Update to match.
5711 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
5712 Add initialized and thr members.
5713 (gomp_thread_start): Pause when initially spawned to wait for
5714 the whole team to be created.
5715 (gomp_team_start): Release team members at the end.
5717 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
5718 (f_foo_1): Use GOMP_loop_end.
5719 (f_foo_2): Use GOMP_loop_end_nowait.
5721 * testsuite/loop-2.c: New file.
5722 * testsuite/Makefile (TESTS): Add it.
5724 2005-05-03 Richard Henderson <rth@redhat.com>
5726 * iter.c (gomp_iter_static_next): Fix overflow check typo.
5727 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
5728 * team.c (new_team): Initialize oldest_live_gen to 1 if no
5729 initial work_share.
5731 * testsuite/Makefile: New file.
5732 * testsuite/loop-1.c: New file.
5734 2005-05-03 Richard Henderson <rth@redhat.com>
5736 Initial implementation and checkin.