1 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
3 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
4 Workaround driver library const error.
5 (struct nvptx_tdata, nvptx_tdata_t): New.
6 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
9 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
11 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
12 of EPS parameter from integer to real.
13 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
14 type of EPS parameter from integer to real.
16 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
18 * team.c (get_last_team): New.
19 (gomp_new_team): Recycle last non-nested team if possible.
20 (gomp_team_end): Move team work share list free lock destruction
22 (free_team): ... here.
24 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
26 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
27 and ref from int to double. Replaced their comparison with
28 an inequality of their difference and EPS.
29 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
30 comparison of pri and a reference number with an inequality of their
32 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
33 the comparison of sum and sum_ref with an inequality of their
35 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
36 the comparison of pri and a reference number with an inequality of
37 their difference and EPS.
39 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
41 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
42 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
43 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
44 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
45 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
46 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
47 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
48 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
49 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
50 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
51 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
52 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
53 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
55 (vec_mult): Likewise. Add #pragma omp taskwait.
56 (main): Adjust caller.
57 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
58 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
59 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
60 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
61 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
62 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
63 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
64 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
65 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
66 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
67 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
68 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
69 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
70 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
71 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
72 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
73 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
74 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
75 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
76 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
77 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
78 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
79 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
80 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
81 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
82 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
83 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
84 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
85 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
86 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
87 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
88 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
89 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
90 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
91 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
92 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
93 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
94 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
95 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
96 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
97 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
98 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
99 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
100 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
101 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
102 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
103 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
104 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
105 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
106 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
107 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
108 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
109 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
110 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
111 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
112 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
113 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
114 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
115 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
116 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
117 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
118 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
119 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
120 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
121 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
122 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
123 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
124 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
125 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
126 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
127 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
128 (vec_mult): Add !$omp taskwait.
129 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
130 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
131 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
132 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
133 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
134 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
135 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
136 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
137 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
138 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
139 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
140 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
141 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
142 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
143 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
144 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
145 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
146 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
147 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
148 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
149 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
150 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
151 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
152 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
153 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
154 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
155 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
156 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
157 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
158 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
159 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
160 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
161 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
162 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
163 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
164 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
165 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
166 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
167 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
168 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
169 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
170 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
171 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
172 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
173 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
174 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
175 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
176 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
177 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
178 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
179 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
180 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
181 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
182 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
183 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
184 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
185 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
186 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
187 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
188 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
189 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
190 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
191 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
192 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
193 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
194 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
195 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
197 2015-07-10 Tom de Vries <tom@codesourcery.com>
199 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
200 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
202 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
205 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
206 in a 64-bit configuration.
207 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
208 offloading testing if no such device is available.
209 * testsuite/libgomp.oacc-c/c.exp: Likewise.
210 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
212 2015-07-08 Tom de Vries <tom@codesourcery.com>
214 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
216 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
218 2015-07-07 Tom de Vries <tom@codesourcery.com>
220 PR tree-optimization/66642
221 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
222 iteration count case.
223 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
224 function, factor out of ...
225 (main): ... here. Test low iteration count case.
227 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
229 * libgomp.h (gomp_thread_pool): Comment last_team field.
231 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
233 * testsuite/libgomp.c++/pr66702-1.C: Require
234 vect_simd_clones effective target.
235 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
237 2015-06-30 Tom de Vries <tom@codesourcery.com>
239 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
240 already set. Use DEFAULT_CFLAGS in dg-runtest.
241 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
244 2015-06-30 Tom de Vries <tom@codesourcery.com>
246 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
247 already set. Use DEFAULT_CFLAGS in dg-runtest.
248 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
249 * testsuite/libgomp.c++/pr64824.C: Same.
250 * testsuite/libgomp.c++/pr64868.C: Same.
251 * testsuite/libgomp.c++/pr66199-1.C: Same.
252 * testsuite/libgomp.c++/pr66199-2.C: Same.
253 * testsuite/libgomp.c++/target-2.C: Same.
254 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
255 -std=<standard> option.
256 * testsuite/libgomp.c++/udr-11.C: Same.
257 * testsuite/libgomp.c++/udr-12.C: Same.
258 * testsuite/libgomp.c++/udr-13.C: Same.
259 * testsuite/libgomp.c++/udr-14.C: Same.
260 * testsuite/libgomp.c++/udr-15.C: Same.
261 * testsuite/libgomp.c++/udr-16.C: Same.
262 * testsuite/libgomp.c++/udr-17.C: Same.
263 * testsuite/libgomp.c++/udr-18.C: Same.
264 * testsuite/libgomp.c++/udr-19.C: Same.
265 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
266 * testsuite/libgomp.c++/simd-1.C: Same.
267 * testsuite/libgomp.c++/simd-2.C: Same.
268 * testsuite/libgomp.c++/simd-3.C: Same.
269 * testsuite/libgomp.c++/simd-4.C: Same.
270 * testsuite/libgomp.c++/simd-5.C: Same.
271 * testsuite/libgomp.c++/simd-6.C: Same.
272 * testsuite/libgomp.c++/simd-7.C: Same.
273 * testsuite/libgomp.c++/simd-8.C: Same.
274 * testsuite/libgomp.c++/simd-9.C: Same.
275 * testsuite/libgomp.c++/simd10.C: Same.
276 * testsuite/libgomp.c++/simd11.C: Same.
277 * testsuite/libgomp.c++/simd12.C: Same.
278 * testsuite/libgomp.c++/simd13.C: Same.
280 2015-06-30 Jakub Jelinek <jakub@redhat.com>
283 * testsuite/libgomp.c++/pr66702-1.C: New test.
284 * testsuite/libgomp.c++/pr66702-2.C: New test.
286 2015-06-30 Tom de Vries <tom@codesourcery.com>
288 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
289 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
290 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
291 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
293 2015-06-30 Tom de Vries <tom@codesourcery.com>
295 PR tree-optimization/66652
296 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
297 using restrict pointers.
298 (main): Add arguments to calls to f.
299 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
301 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
303 * configure.ac: Fix check for header <sys/sysctl.h>.
304 * configure: Regenerate.
305 * config.h.in: Likewise.
307 2015-06-23 Tom de Vries <tom@codesourcery.com>
309 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
311 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
313 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
315 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
319 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
320 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
322 2015-06-15 Tom de Vries <tom@codesourcery.com>
324 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
325 dg-additional-options for any remaining options.
326 * testsuite/libgomp.c/atomic-2.c: Same.
327 * testsuite/libgomp.c/atomic-4.c: Same.
328 * testsuite/libgomp.c/atomic-5.c: Same.
329 * testsuite/libgomp.c/atomic-6.c: Same.
330 * testsuite/libgomp.c/autopar-1.c: Same.
331 * testsuite/libgomp.c/copyin-1.c: Same.
332 * testsuite/libgomp.c/copyin-2.c: Same.
333 * testsuite/libgomp.c/copyin-3.c: Same.
334 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
335 * testsuite/libgomp.c/nestedfn-5.c: Same.
336 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
337 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
338 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
339 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
340 * testsuite/libgomp.c/pr32362-1.c: Same.
341 * testsuite/libgomp.c/pr32362-2.c: Same.
342 * testsuite/libgomp.c/pr32362-3.c: Same.
343 * testsuite/libgomp.c/pr39591-1.c: Same.
344 * testsuite/libgomp.c/pr39591-2.c: Same.
345 * testsuite/libgomp.c/pr39591-3.c: Same.
346 * testsuite/libgomp.c/pr58392.c: Same.
347 * testsuite/libgomp.c/pr58756.c: Same.
348 * testsuite/libgomp.c/simd-1.c: Same.
349 * testsuite/libgomp.c/simd-10.c: Same.
350 * testsuite/libgomp.c/simd-11.c: Same.
351 * testsuite/libgomp.c/simd-12.c: Same.
352 * testsuite/libgomp.c/simd-13.c: Same.
353 * testsuite/libgomp.c/simd-14.c: Same.
354 * testsuite/libgomp.c/simd-15.c: Same.
355 * testsuite/libgomp.c/simd-2.c: Same.
356 * testsuite/libgomp.c/simd-3.c: Same.
357 * testsuite/libgomp.c/simd-4.c: Same.
358 * testsuite/libgomp.c/simd-5.c: Same.
359 * testsuite/libgomp.c/simd-6.c: Same.
360 * testsuite/libgomp.c/simd-7.c: Same.
361 * testsuite/libgomp.c/simd-8.c: Same.
362 * testsuite/libgomp.c/simd-9.c: Same.
364 2015-06-15 Tom de Vries <tom@codesourcery.com>
366 * testsuite/libgomp.c/pr35625.c: Fix typo.
368 2015-06-15 Tom de Vries <tom@codesourcery.com>
370 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
372 * testsuite/libgomp.c/atomic-3.c: Same.
373 * testsuite/libgomp.c/debug-1.c: Same.
374 * testsuite/libgomp.c/nqueens-1.c: Same.
375 * testsuite/libgomp.c/pr26171.c: Same.
376 * testsuite/libgomp.c/pr48591.c: Same.
377 * testsuite/libgomp.c/pr64824.c: Same.
378 * testsuite/libgomp.c/pr64868.c: Same.
379 * testsuite/libgomp.c/pr66133.c: Same.
380 * testsuite/libgomp.c/pr66199-1.c: Same.
381 * testsuite/libgomp.c/pr66199-2.c: Same.
382 * testsuite/libgomp.c/target-8.c: Same.
384 2015-06-15 Tom de Vries <tom@codesourcery.com>
386 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
388 * testsuite/libgomp.c/for-1.c: Same.
389 * testsuite/libgomp.c/for-2.c: Same.
390 * testsuite/libgomp.c/for-3.c: Same.
391 * testsuite/libgomp.c/pr35625.c: Same.
392 * testsuite/libgomp.c/pr39154.c: Same.
393 * testsuite/libgomp.c/simd-16.c: Same.
394 * testsuite/libgomp.c/simd-17.c: Same.
396 2015-06-13 Tom de Vries <tom@codesourcery.com>
398 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
400 2015-06-13 Tom de Vries <tom@codesourcery.com>
402 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
403 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
404 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
406 (main): Use N instead of hardcoded constants.
408 2015-06-05 Tom de Vries <tom@codesourcery.com>
410 merge from gomp4 branch:
411 2015-05-28 Tom de Vries <tom@codesourcery.com>
413 PR tree-optimization/65443
414 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
415 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
416 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
418 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
420 * testsuite/libgomp.graphite/bounds.c: Adjust for
421 cleanup-tree-dump removal.
422 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
423 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
424 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
425 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
426 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
427 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
428 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
429 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
430 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
431 * testsuite/libgomp.graphite/pr41118.c: Likewise.
433 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
435 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
436 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
437 (futex_wake) [!__x86_64__]: Ditto.
439 2015-05-28 Julian Brown <julian@codesourcery.com>
441 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
442 function comment. Only call gomp_fatal if new argument is true.
443 (acc_dev_num_out_of_range): New function.
444 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
445 acc_dev_num_out_of_range as appropriate.
446 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
447 (acc_get_device_num, acc_set_device_num): Update calls to
449 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
452 2015-05-28 Julian Brown <julian@codesourcery.com>
455 * oacc-init.c (plugin/plugin-host.h): Include.
456 (acc_on_device): Check whether we're in an offloaded region for
458 plugin. Don't use __builtin_acc_on_device.
459 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
460 nonshm_exec flag in thread-local data.
461 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
462 data for host_nonshm plugin.
463 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
464 for host_nonshm plugin.
465 * plugin/plugin-host.h: New.
467 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
469 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
471 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
473 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
475 (FUTEX_PRIVATE_FLAG): Remove L suffix.
476 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
479 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
481 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
483 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
485 * target.c (gomp_map_pointer): New function abstracting out
486 GOMP_MAP_POINTER handling.
487 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
490 2015-05-19 Jakub Jelinek <jakub@redhat.com>
493 * testsuite/libgomp.c/pr66199-1.c: New test.
494 * testsuite/libgomp.c/pr66199-2.c: New test.
495 * testsuite/libgomp.c++/pr66199-1.C: New test.
496 * testsuite/libgomp.c++/pr66199-2.C: New test.
497 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
498 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
500 2015-05-19 Julian Brown <julian@codesourcery.com>
502 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
505 2015-05-13 Jakub Jelinek <jakub@redhat.com>
508 * testsuite/libgomp.c/pr66133.c: New test.
510 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
512 * Makefile.in: Regenerated with automake-1.11.6.
513 * aclocal.m4: Likewise.
514 * config.h.in: Likewise.
515 * configure: Likewise.
516 * testsuite/Makefile.in: Likewise.
518 2015-05-08 Jason Merrill <jason@redhat.com>
520 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
523 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
525 2015-05-06 Julian Brown <julian@codesourcery.com>
527 * oacc-init.c (acc_device_lock): Add explanatory comment.
528 (resolve_device): Add comment about locking requirement.
529 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
530 gomp_init_device and gomp_fini_device calls.
531 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
532 (acc_get_device_num, acc_set_device_num): Add locking around
533 resolve_device and gomp_init_device calls.
535 2015-05-06 Julian Brown <julian@codesourcery.com>
537 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
538 goacc_thread_lock on error paths.
539 * oacc-mem.c (lookup_host): Remove locking from function. Note
540 locking requirement for caller in function comment.
541 (lookup_dev): Likewise.
542 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
543 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
544 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
547 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
551 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
552 don't expect "0x" prefix for "%p" format specifier, don't expect
553 "(nil)" for NULL pointer.
554 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
555 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
556 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
557 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
558 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
559 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
560 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
561 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
562 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
563 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
564 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
565 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
566 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
567 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
568 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
569 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
570 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
571 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
572 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
573 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
574 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
575 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
576 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
577 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
578 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
579 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
580 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
581 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
582 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
583 accurately specify what we're looking for.
584 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
585 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
586 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
587 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
588 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
590 2015-04-30 James Norris <jnorris@codesourcery.com>
593 * testsuite/lib/libgomp.exp
594 (check_effective_target_openacc_host_selected)
595 (check_effective_target_openacc_host_nonshm_selected): New
597 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
599 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
600 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
601 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
602 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
603 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
604 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
605 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
606 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
607 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
608 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
609 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
610 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
611 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
612 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
613 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
614 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
615 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
616 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
617 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
618 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
619 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
620 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
621 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
622 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
623 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
624 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
625 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
626 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
627 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
628 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
629 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
630 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
631 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
632 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
633 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
634 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
635 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
636 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
637 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
638 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
639 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
640 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
641 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
643 2015-04-08 Julian Brown <julian@codesourcery.com>
645 * libgomp.h (target_mem_desc: Remove mem_map field.
646 (acc_dispatch_t): Remove open_device_func, close_device_func,
647 get_device_num_func, set_device_num_func, target_data members.
648 Change create_thread_data_func argument to device number instead of
650 * oacc-async.c (assert.h): Include.
651 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
652 (acc_wait_all, acc_wait_all_async): Use current host thread's
653 active device, not base_dev.
654 * oacc-cuda.c (acc_get_current_cuda_device)
655 (acc_get_current_cuda_context, acc_get_cuda_stream)
656 (acc_set_cuda_stream): Likewise.
657 * oacc-host.c (host_dispatch): Don't set open_device_func,
658 close_device_func, get_device_num_func or set_device_num_func.
659 * oacc-init.c (base_dev, init_key): Remove.
660 (cached_base_dev): New.
661 (name_of_acc_device_t): New.
662 (acc_init_1): Initialise default-numbered device, not zeroth.
663 (acc_shutdown_1): Close all devices of a given type.
664 (goacc_destroy_thread): Don't use base_dev.
665 (lazy_open, lazy_init, lazy_init_and_open): Remove.
666 (goacc_attach_host_thread_to_device): New.
667 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
668 (acc_get_num_devices): Don't use base_dev.
669 (acc_set_device_type): Reimplement.
670 (acc_get_device_type): Don't use base_dev.
671 (acc_get_device_num): Tweak logic.
672 (acc_set_device_num): Likewise.
673 (acc_on_device): Use acc_get_device_type.
674 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
675 (goacc_lazy_initialize): Reimplement with acc_init and
676 goacc_attach_host_thread_to_device.
677 * oacc-int.h (goacc_thread): Add base_dev field.
678 (base_dev): Remove extern declaration.
679 (goacc_attach_host_thread_to_device): Add prototype.
680 * oacc-mem.c (acc_malloc): Use current thread's device instead of
682 (acc_free): Likewise.
683 (acc_memcpy_to_device): Likewise.
684 (acc_memcpy_from_device): Likewise.
685 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
686 goacc_lazy_initialize (throughout).
687 (GOACC_parallel): Use tgt_offset to locate target functions.
688 * target.c (gomp_map_vars): Don't set tgt->mem_map.
689 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
690 (gomp_load_plugin_for_device): Remove open_device, close_device,
691 get_device_num, set_device_num openacc hook initialisation. Don't set
693 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
694 (GOMP_OFFLOAD_openacc_close_device)
695 (GOMP_OFFLOAD_openacc_get_device_num)
696 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
697 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
699 * plugin/plugin-nvptx.c (ptx_inited): Remove.
700 (instantiated_devices, ptx_dev_lock): New.
701 (struct ptx_image_data): New.
702 (ptx_devices, ptx_images, ptx_image_lock): New.
703 (fini_streams_for_device): Reorder cuStreamDestroy call.
704 (nvptx_get_num_devices): Remove forward declaration.
705 (nvptx_init): Change return type to bool.
706 (nvptx_fini): Remove.
707 (nvptx_attach_host_thread_to_device): New.
708 (nvptx_open_device): Return struct ptx_device* instead of void*.
709 (nvptx_close_device): Change argument type to struct ptx_device*,
711 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
712 (kernel_target_data, kernel_host_table): Remove static globals.
713 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
714 (GOMP_OFFLOAD_init_device): Reimplement.
715 (GOMP_OFFLOAD_fini_device): Likewise.
716 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
717 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
718 (GOMP_OFFLOAD_host2dev): Use ORD argument.
719 (GOMP_OFFLOAD_openacc_open_device)
720 (GOMP_OFFLOAD_openacc_close_device)
721 (GOMP_OFFLOAD_openacc_set_device_num)
722 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
723 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
727 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
729 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
731 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
732 * libgomp.h (struct gomp_memory_mapping): Remove.
733 (struct target_mem_desc): Change type of mem_map from
734 gomp_memory_mapping * to splay_tree_s *.
735 (struct gomp_device_descr): Remove register_image_func, get_table_func.
736 Add load_image_func, unload_image_func.
737 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
738 Remove offload_regions_registered.
739 (gomp_init_tables): Remove.
740 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
742 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
743 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
744 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
745 offload_regions_registered.
746 Initialize load_image_func, unload_image_func, mem_map.root.
747 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
748 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
749 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
750 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
751 gomp_memory_mapping *. Use dev's lock and splay_tree.
752 (lookup_dev): Use dev's lock.
753 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
754 (acc_is_present): Likewise.
755 (acc_map_data): Likewise.
756 (acc_unmap_data): Likewise. Use dev's lock.
757 (present_create_copy): Likewise.
758 (delete_copyout): Pass dev to lookup_host instead of mem_map.
759 (update_dev_host): Likewise.
760 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
761 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
762 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
763 (GOMP_OFFLOAD_get_table): Remove
764 (GOMP_OFFLOAD_load_image): New function.
765 (GOMP_OFFLOAD_unload_image): New function.
766 * target.c (register_lock): New mutex for offload image registration.
767 (num_devices): Do not guard with PLUGIN_SUPPORT.
768 (gomp_realloc_unlock): New static function.
769 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
771 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
772 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
773 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
775 (gomp_unmap_vars): Likewise.
776 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
777 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
778 (gomp_offload_image_to_device): New static function.
779 (GOMP_offload_register): Add mutex lock.
780 Call gomp_offload_image_to_device for all initialized devices.
781 Replace gomp_realloc with gomp_realloc_unlock.
782 (GOMP_offload_unregister): New function.
783 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
784 get_table_func from the plugin with calls to init_device_func and
785 gomp_offload_image_to_device.
786 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
788 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
789 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
790 (GOMP_target_data): Do not call gomp_init_tables.
791 (GOMP_target_update): Likewise. Remove argument from gomp_update.
792 (gomp_load_plugin_for_device): Replace register_image and get_table
793 with load_image and unload_image in DLSYM ().
794 (gomp_register_images_for_device): Remove function.
795 (gomp_target_init): Do not initialize current_device.mem_map.*,
796 current_device.offload_regions_registered.
797 Remove call to gomp_register_images_for_device.
798 Do not free offload_images and num_offload_images.
800 2015-03-30 Jakub Jelinek <jakub@redhat.com>
803 * testsuite/libgomp.fortran/pr65597.f90: New test.
805 2015-03-27 Tom de Vries <tom@codesourcery.com>
808 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
809 (init, check): New function.
810 (foo): Change return type to void.
811 (main): Call init and check.
813 2015-03-27 Tom de Vries <tom@codesourcery.com>
816 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
817 (foo): Use M for non-inner loops to scale down test-case.
819 2015-03-25 Kai Tietz <ktietz@redhat.com>
822 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
823 (GOACC_data_start): Likewise.
824 * target.c (gomp_map_vars): Likewise.
826 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
828 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
831 2015-03-19 Jakub Jelinek <jakub@redhat.com>
833 * testsuite/libgomp.c/target-10.c: New test.
834 * testsuite/libgomp.c++/target-4.C: New test.
836 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
838 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
839 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
841 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
843 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
844 * configure.ac (*-*-rtems*): Assume Pthread is supported.
845 (pthread.h): Check for this header file.
846 * configure: Regenerate.
848 2015-02-25 Tom de Vries <tom@codesourcery.com>
850 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
851 (check_reduction_op, check_reduction_macro, max, min):
853 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
855 (main): Use new functions.
857 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
859 * target.c (gomp_load_plugin_for_device): Use const char * instead of
860 char * for variables holding dlerror return values.
863 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
865 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
867 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
868 Cesar Philippidis <cesar@codesourcery.com>
870 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
871 GOACC_ctaid, and GOACC_nctaid routines.
873 2015-02-11 Jakub Jelinek <jakub@redhat.com>
876 * testsuite/libgomp.c/atomic-18.c: New test.
877 * testsuite/libgomp.c++/atomic-16.C: New test.
879 2015-02-04 Jakub Jelinek <jakub@redhat.com>
883 * testsuite/libgomp.c/pr64824.c: New test.
884 * testsuite/libgomp.c/pr64868.c: New test.
885 * testsuite/libgomp.c++/pr64824.C: New test.
886 * testsuite/libgomp.c++/pr64868.C: New test.
888 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
891 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
893 * config/aix/plugin-suffix.h: Delete.
895 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
898 * configure.tgt (*-*-aix*): Use config_path "aix posix".
899 (*-*-darwin*): Use config_path "bsd darwin posix".
900 (*-*-hpux*): Use config_path "hpux posix".
901 * target.c: Add include of plugin-suffix.h and use
903 * config/aix/plugin-suffix.h: New file.
904 * config/darwin/plugin-suffix.h: New file.
905 * config/hpux/plugin-suffix.h: New file.
906 * config/posix/plugin-suffix.h: New file.
908 2015-01-23 Jakub Jelinek <jakub@redhat.com>
911 * libgomp.c/pr64734.c: New test.
913 2015-01-23 Tom de Vries <tom@codesourcery.com>
916 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
918 2015-01-23 Tom de Vries <tom@codesourcery.com>
921 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
924 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
927 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
928 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
929 formal parameter. Update all users.
930 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
931 Document unused formal parameter.
933 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
935 * oacc-parallel.c: Don't include <alloca.h>.
936 (GOACC_parallel): Use gomp_alloca instead of alloca.
938 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
940 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
942 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
943 James Norris <jnorris@codesourcery.com>
944 Tom de Vries <tom@codesourcery.com>
945 Julian Brown <julian@codesourcery.com>
946 Cesar Philippidis <cesar@codesourcery.com>
947 Nathan Sidwell <nathan@codesourcery.com>
948 Tobias Burnus <burnus@net-b.de>
950 * Makefile.am (search_path): Add $(top_srcdir)/../include.
951 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
952 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
953 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
954 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
955 Include $(top_srcdir)/plugin/Makefrag.am.
956 (nodist_libsubinclude_HEADERS): Add openacc.h.
957 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
958 openacc.f90, openacc.mod, openacc_kinds.mod.
959 (omp_lib.mod): Generalize into...
960 (%.mod): ... this new rule.
961 (openacc_kinds.mod, openacc.mod): New rules.
962 * plugin/configfrag.ac: New file.
963 * configure.ac: Move plugin/offloading support into it. Include
964 it. Instantiate testsuite/libgomp-test-support.pt.exp.
965 * plugin/Makefrag.am: New file.
966 * testsuite/Makefile.am (OFFLOAD_TARGETS)
967 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
969 (libgomp-test-support.exp): New rule.
970 (all-local): Depend on it.
971 * Makefile.in: Regenerate.
972 * testsuite/Makefile.in: Regenerate.
973 * config.h.in: Likewise.
974 * configure: Likewise.
975 * configure.tgt: Harden shell syntax.
976 * env.c: Include "oacc-int.h".
977 (parse_acc_device_type): New function.
978 (gomp_debug_var, goacc_device_type, goacc_device_num): New
980 (initialize_env): Initialize those. Call
981 goacc_runtime_initialize.
982 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
983 (gomp_fatal): Call gomp_vfatal.
984 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
985 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
986 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
987 (splay_tree_node, splay_tree, splay_tree_key)
988 (struct target_mem_desc, struct splay_tree_key_s)
989 (struct gomp_memory_mapping, struct acc_dispatch_t)
990 (struct gomp_device_descr, gomp_acc_insert_pointer)
991 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
992 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
993 (gomp_free_memmap, gomp_fini_device): New declarations.
994 (gomp_vdebug, gomp_debug): New macros.
995 Include "splay-tree.h".
996 * libgomp.map (OACC_2.0): New symbol version. Use for
997 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
998 acc_set_device_type_h_, acc_get_device_type,
999 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
1000 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
1001 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
1002 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
1003 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
1004 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
1005 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
1006 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
1007 acc_copyin_array_h_, acc_present_or_copyin,
1008 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
1009 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
1010 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
1011 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
1012 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
1013 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
1014 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
1015 acc_update_device, acc_update_device_32_h_,
1016 acc_update_device_64_h_, acc_update_device_array_h_,
1017 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
1018 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
1019 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
1020 acc_is_present_64_h_, acc_is_present_array_h_,
1021 acc_memcpy_to_device, acc_memcpy_from_device,
1022 acc_get_current_cuda_device, acc_get_current_cuda_context,
1023 acc_get_cuda_stream, acc_set_cuda_stream.
1024 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
1025 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
1026 GOACC_update, GOACC_wait, GOACC_get_thread_num,
1027 GOACC_get_num_threads.
1028 (GOMP_PLUGIN_1.0): New symbol version. Use for
1029 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
1030 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
1031 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
1032 GOMP_PLUGIN_acc_thread.
1033 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
1034 environment variable.
1035 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
1036 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
1037 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
1038 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
1039 (splay_tree_remove): New declarations.
1040 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
1041 (splay_tree_remove, splay_tree_lookup): Move into...
1042 * splay-tree.c: ... this new file.
1043 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
1044 (splay_tree_node, splay_tree, splay_tree_key)
1045 (struct target_mem_desc, struct splay_tree_key_s)
1046 (struct gomp_device_descr): Don't declare.
1047 (num_devices_openmp): New variable.
1048 (gomp_get_num_devices ): Use it.
1049 (gomp_init_targets_once): New function.
1050 (gomp_get_num_devices ): Use it.
1051 (get_kind, gomp_copy_from_async, gomp_free_memmap)
1052 (gomp_fini_device, gomp_register_image_for_device): New functions.
1053 (gomp_map_vars): Add devaddrs parameter.
1054 (gomp_update): Add mm parameter.
1055 (gomp_init_device): Move most of it into...
1056 (gomp_init_tables): ... this new function.
1057 (gomp_register_images_for_device): Remove function.
1058 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
1059 Make them hidden instead of static.
1060 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
1061 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
1062 (GOMP_target_end_data, GOMP_target_update)
1063 (gomp_load_plugin_for_device, gomp_target_init): Update for
1065 * oacc-async.c: New file.
1066 * oacc-cuda.c: Likewise.
1067 * oacc-host.c: Likewise.
1068 * oacc-init.c: Likewise.
1069 * oacc-int.h: Likewise.
1070 * oacc-mem.c: Likewise.
1071 * oacc-parallel.c: Likewise.
1072 * oacc-plugin.c: Likewise.
1073 * oacc-plugin.h: Likewise.
1074 * oacc-ptx.h: Likewise.
1075 * openacc.f90: Likewise.
1076 * openacc.h: Likewise.
1077 * openacc_lib.h: Likewise.
1078 * plugin/plugin-host.c: Likewise.
1079 * plugin/plugin-nvptx.c: Likewise.
1080 * libgomp-plugin.c: Likewise.
1081 * libgomp-plugin.h: Likewise.
1082 * libgomp_target.h: Remove file after merging content into the
1083 former file. Update all users.
1084 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
1085 (offload_targets_s, offload_targets_s_openacc): New variables.
1086 (check_effective_target_openacc_nvidia_accel_present)
1087 (check_effective_target_openacc_nvidia_accel_selected): New
1089 (libgomp_init): Update for OpenACC changes.
1090 * testsuite/libgomp-test-support.exp.in: New file.
1091 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
1092 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1093 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1094 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
1095 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
1096 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1097 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
1098 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
1099 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1100 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
1101 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
1102 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
1103 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
1104 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1105 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
1106 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
1107 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
1108 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
1109 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
1110 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
1111 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
1112 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
1113 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1114 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
1115 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1116 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1117 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1118 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1119 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1120 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1121 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1122 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1123 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1124 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
1125 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
1126 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1127 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1128 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1129 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
1130 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
1131 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1132 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1133 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1134 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1135 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1136 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
1137 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1138 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1139 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1140 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1141 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1142 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1143 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1144 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1145 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1146 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1147 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1148 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1149 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1150 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
1151 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
1152 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
1153 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1154 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1155 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1156 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
1157 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
1158 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1159 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1160 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1161 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
1162 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1163 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1164 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1165 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
1166 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
1167 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1168 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1169 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
1170 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
1171 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
1172 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
1173 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1174 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1175 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1176 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
1177 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
1178 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1179 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1180 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
1181 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
1182 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
1183 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
1184 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1185 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1186 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1187 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1188 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
1189 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1190 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1191 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
1192 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
1193 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
1194 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1195 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
1196 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
1197 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
1198 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
1199 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
1200 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1201 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
1202 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
1203 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1204 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
1205 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
1206 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
1207 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
1208 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
1209 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
1210 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
1211 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
1212 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
1213 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1214 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
1215 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
1216 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
1217 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
1218 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
1219 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
1220 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
1221 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
1222 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
1223 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1224 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
1225 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1226 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1227 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1228 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1229 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1230 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
1232 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
1233 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
1234 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
1235 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1236 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
1237 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1238 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
1239 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1240 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1241 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1242 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1243 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1244 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1245 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
1246 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
1247 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
1248 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
1249 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
1250 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
1251 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
1252 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
1253 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
1254 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
1255 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
1256 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
1257 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
1258 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1259 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1260 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1261 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1262 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1263 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1264 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1265 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1266 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
1267 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
1268 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
1269 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
1270 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
1271 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
1272 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
1273 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
1274 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
1275 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
1276 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
1277 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
1278 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
1279 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
1280 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
1281 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1282 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1283 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1284 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1285 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1286 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
1287 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
1288 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
1289 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
1290 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
1291 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
1293 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
1294 Julian Brown <julian@codesourcery.com>
1295 David Malcolm <dmalcolm@redhat.com>
1297 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
1298 to "GNU Offloading and Multi Processing Runtime Library". Change
1300 * configure: Regenerate.
1301 * libgomp.texi: Update.
1303 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
1305 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
1307 * configure: Regenerate.
1309 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
1310 "intelmic" in $offload_targets.
1312 2015-01-05 Jakub Jelinek <jakub@redhat.com>
1314 Update copyright years.
1316 * libgomp.texi: Bump @copying's copyright year.
1318 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1320 * testsuite/lib/libgomp.exp: Load target-utils.exp.
1321 Move load of target-supportes.exp earlier.
1323 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
1325 * testsuite/libgomp.c/target-9.c: New test.
1327 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
1329 * config.h.in: Regenerate.
1330 * configure: Regenerate.
1331 * configure.ac: Add GCC_CHECK_EMUTLS.
1332 * libgomp.h: Add check for USE_EMUTLS: this case
1333 is equal to HAVE_TLS.
1336 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
1338 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
1340 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
1341 Ilya Verbin <ilya.verbin@intel.com>
1343 * testsuite/libgomp.c/target-critical-1.c: New test.
1345 2014-11-26 Jakub Jelinek <jakub@redhat.com>
1347 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
1348 to dg-options unless expensive testing is on.
1349 (TESTITERS): Define to N if not defined.
1350 (main): Use TESTITERS instead of N.
1351 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
1352 dg-additional-options depending on whether expensive testing is on.
1353 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
1354 Decrease N to 100000 and CHUNKSZ to 10000.
1356 2014-11-24 Jakub Jelinek <jakub@redhat.com>
1359 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
1360 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
1362 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
1364 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
1366 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
1369 * configure: Regenerated.
1371 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
1373 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
1374 vect_simd_clones effective target.
1375 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
1377 2014-11-14 Jakub Jelinek <jakub@redhat.com>
1379 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
1380 of 32 as block_size.
1381 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
1382 instead of 32 as block_size.
1384 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
1385 Ilya Verbin <ilya.verbin@intel.com>
1387 * Makefile.in: Regenerate.
1388 * configure: Regenerate.
1389 * configure.ac: Set up offload_additional_options,
1390 offload_additional_lib_paths and offload_targets.
1391 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
1392 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
1393 * testsuite/Makefile.in: Regenerate.
1394 * testsuite/lib/libgomp.exp (libgomp_init): Append
1395 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
1396 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
1397 build directory to LD_LIBRARY_PATH for intelmic offload targets.
1399 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
1400 Ilya Verbin <ilya.verbin@intel.com>
1401 Kirill Yukhin <kirill.yukhin@intel.com>
1402 Ilya Tocar <ilya.tocar@intel.com>
1404 * testsuite/lib/libgomp.exp
1405 (check_effective_target_offload_device): New.
1406 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
1407 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
1408 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
1409 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
1410 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
1411 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
1412 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
1413 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
1414 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
1415 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
1416 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
1417 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
1418 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
1419 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
1420 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
1421 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
1422 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
1423 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
1424 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
1425 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
1426 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
1427 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
1428 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
1429 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
1430 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
1431 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
1432 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
1433 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
1434 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
1435 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
1436 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
1437 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
1438 * testsuite/libgomp.c/target-7.c: Fix test.
1439 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
1440 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
1441 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
1442 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
1443 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
1444 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
1445 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
1446 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
1447 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
1448 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
1449 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
1450 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
1451 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
1452 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
1453 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
1454 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
1455 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
1456 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
1457 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
1458 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
1459 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
1460 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
1461 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
1462 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
1463 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
1464 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
1465 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
1466 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
1467 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
1468 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
1469 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
1471 2014-11-13 Jakub Jelinek <jakub@redhat.com>
1472 Ilya Verbin <ilya.verbin@intel.com>
1473 Thomas Schwinge <thomas@codesourcery.com>
1474 Andrey Turetskiy <andrey.turetskiy@intel.com>
1476 * libgomp.map (GOMP_4.0.1): New symbol version.
1477 Add GOMP_offload_register.
1478 * libgomp_target.h: New file.
1479 * splay-tree.h: New file.
1480 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
1481 (gomp_target_init): New forward declaration.
1482 (gomp_is_initialized): New static variable.
1483 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
1484 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
1486 (offload_images, num_offload_images, devices, num_devices): New static
1488 (splay_compare): New static function.
1489 (struct gomp_device_descr): New structure.
1490 (gomp_get_num_devices): Call gomp_target_init.
1491 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
1492 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
1493 (GOMP_offload_register): New function.
1494 (GOMP_target): Arrange for host callback to be performed in a separate
1495 initial thread and contention group, inheriting ICVs from
1496 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
1497 Add device initialization and lookup for target function in splay tree.
1498 (GOMP_target_data): Add device initialization and call gomp_map_vars.
1499 (GOMP_target_end_data): Call gomp_unmap_vars.
1500 (GOMP_target_update): Add device initialization and call gomp_update.
1501 (gomp_load_plugin_for_device, gomp_register_images_for_device)
1502 (gomp_target_init): New static functions.
1504 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
1505 Thomas Schwinge <thomas@codesourcery.com>
1506 Ilya Verbin <ilya.verbin@intel.com>
1507 Andrey Turetskiy <andrey.turetskiy@intel.com>
1509 * config.h.in: Regenerate.
1510 * configure: Regenerate.
1511 * configure.ac: Check for libdl, required for plugin support.
1512 (PLUGIN_SUPPORT): Define if plugins are supported.
1513 (enable_offload_targets): Support Intel MIC targets.
1514 (OFFLOAD_TARGETS): List of target names suitable for offloading.
1516 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1519 * configure: Regenerate.
1521 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1523 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
1525 2014-10-06 Marek Polacek <polacek@redhat.com>
1527 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
1528 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
1529 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
1530 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
1532 2014-10-06 Marek Polacek <polacek@redhat.com>
1534 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
1535 * testsuite/libgomp.c/nqueens-1.c: Likewise.
1536 * testsuite/libgomp.c/pr26943-3.c: Likewise.
1537 * testsuite/libgomp.c/pr26943-4.c: Likewise.
1538 * testsuite/libgomp.c/pr36802-2.c: Likewise.
1539 * testsuite/libgomp.c/pr36802-3.c: Likewise.
1540 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
1541 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
1542 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
1543 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
1544 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
1545 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
1546 * testsuite/libgomp.c/omp-single-1.c: Likewise.
1547 * testsuite/libgomp.c/omp-single-2.c: Likewise.
1548 * testsuite/libgomp.c/omp_matvec.c: Likewise.
1549 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
1550 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
1551 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
1554 2014-10-03 Jakub Jelinek <jakub@redhat.com>
1557 * testsuite/libgomp.c/pr61200.c: New test.
1559 2014-09-18 Jakub Jelinek <jakub@redhat.com>
1562 * testsuite/libgomp.c++/pr63248.C: New test.
1564 2014-08-04 Jakub Jelinek <jakub@redhat.com>
1566 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
1567 is not zero, but taskgroup->children is NULL and there are
1568 any task->children, schedule those instead of waiting.
1569 * testsuite/libgomp.c/depend-6.c: New test.
1570 * testsuite/libgomp.c/depend-7.c: New test.
1571 * testsuite/libgomp.c/depend-8.c: New test.
1572 * testsuite/libgomp.c/depend-9.c: New test.
1573 * testsuite/libgomp.c/depend-10.c: New test.
1575 2014-08-01 Jakub Jelinek <jakub@redhat.com>
1577 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
1578 (struct gomp_taskwait): New type.
1579 (struct gomp_task): Add taskwait and parent_depends_on, remove
1580 in_taskwait and taskwait_sem fields.
1581 (gomp_finish_task): Don't destroy taskwait_sem.
1582 * task.c (gomp_init_task): Don't init in_taskwait, instead init
1583 taskwait and parent_depends_on.
1584 (GOMP_task): For if (0) tasks with depend clause that depend on
1585 earlier tasks don't defer them, instead call
1586 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
1587 Initialize redundant_out field, for redundant out entries just
1588 move them at the end of linked list instead of removing them
1589 completely, and set redundant_out flag instead of redundant.
1590 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
1592 (gomp_task_run_post_handle_dependers): If parent is in
1593 gomp_task_maybe_wait_for_dependencies and newly runnable task
1594 is not parent_depends_on, queue it in parent->children linked
1595 list after all runnable tasks with parent_depends_on set.
1596 Adjust for addition of taskwait indirection.
1597 (gomp_task_run_post_remove_parent): If parent is in
1598 gomp_task_maybe_wait_for_dependencies and task to be removed
1599 is parent_depends_on, decrement n_depend and if needed awake
1600 parent. Adjust for addition of taskwait indirection.
1601 (GOMP_taskwait): Adjust for addition of taskwait indirection.
1602 (gomp_task_maybe_wait_for_dependencies): New function.
1603 * testsuite/libgomp.c/depend-5.c: New test.
1605 2014-07-13 Tobias Burnus <burnus@net-b.de>
1607 * testsuite/libgomp.fortran/pr34020.f90: Make compile
1608 with TS 18508/Fortran 2015.
1610 2014-07-06 Marek Polacek <polacek@redhat.com>
1613 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
1615 2014-07-03 Jakub Jelinek <jakub@redhat.com>
1617 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
1618 matches regex $lang_source_re, add $lang_include_flags to options.
1619 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
1620 * testsuite/libgomp.c++/c++.exp: Likewise.
1621 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
1622 and lang_include_flags instead of adding -fintrinsic-modules-path= to
1624 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
1626 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
1628 * testsuite/libgomp.fortran/fortran.exp: Explain
1629 gfortran-dg-runtest usage.
1631 2014-06-25 Jakub Jelinek <jakub@redhat.com>
1633 * testsuite/libgomp.fortran/simd5.f90: New test.
1634 * testsuite/libgomp.fortran/simd6.f90: New test.
1635 * testsuite/libgomp.fortran/simd7.f90: New test.
1637 2014-06-24 Jakub Jelinek <jakub@redhat.com>
1639 * testsuite/libgomp.c/for-2.c: Define SC to static for
1640 #pragma omp for simd testing.
1641 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
1642 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
1644 * testsuite/libgomp.c/simd-14.c: New test.
1645 * testsuite/libgomp.c/simd-15.c: New test.
1646 * testsuite/libgomp.c/simd-16.c: New test.
1647 * testsuite/libgomp.c/simd-17.c: New test.
1648 * testsuite/libgomp.c++/for-10.C: Define SC to static for
1649 #pragma omp for simd testing.
1650 * testsuite/libgomp.c++/simd10.C: New test.
1651 * testsuite/libgomp.c++/simd11.C: New test.
1652 * testsuite/libgomp.c++/simd12.C: New test.
1653 * testsuite/libgomp.c++/simd13.C: New test.
1655 * testsuite/libgomp.fortran/aligned1.f03: New test.
1656 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
1657 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
1658 tasks with !$omp parallel !$omp single.
1659 * testsuite/libgomp.fortran/target8.f90: New test.
1660 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
1661 not to use trim in the combiner, instead call elemental function.
1662 (fn): New elemental function.
1663 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
1665 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
1667 * testsuite/libgomp.fortran/udr12.f90: New test.
1668 * testsuite/libgomp.fortran/udr13.f90: New test.
1669 * testsuite/libgomp.fortran/udr14.f90: New test.
1670 * testsuite/libgomp.fortran/udr15.f90: New test.
1672 2014-06-18 Jakub Jelinek <jakub@redhat.com>
1674 * omp_lib.f90.in (openmp_version): Set to 201307.
1675 * omp_lib.h.in (openmp_version): Likewise.
1676 * testsuite/libgomp.c/target-8.c: New test.
1677 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
1678 and inbranch clauses.
1679 * testsuite/libgomp.fortran/depend-3.f90: New test.
1680 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
1682 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1683 * testsuite/libgomp.fortran/target1.f90: New test.
1684 * testsuite/libgomp.fortran/target2.f90: New test.
1685 * testsuite/libgomp.fortran/target3.f90: New test.
1686 * testsuite/libgomp.fortran/target4.f90: New test.
1687 * testsuite/libgomp.fortran/target5.f90: New test.
1688 * testsuite/libgomp.fortran/target6.f90: New test.
1689 * testsuite/libgomp.fortran/target7.f90: New test.
1691 2014-06-10 Jakub Jelinek <jakub@redhat.com>
1694 * testsuite/libgomp.fortran/allocatable9.f90: New test.
1695 * testsuite/libgomp.fortran/allocatable10.f90: New test.
1696 * testsuite/libgomp.fortran/allocatable11.f90: New test.
1697 * testsuite/libgomp.fortran/allocatable12.f90: New test.
1698 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
1699 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
1700 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
1701 * testsuite/libgomp.fortran/associate1.f90: New test.
1702 * testsuite/libgomp.fortran/associate2.f90: New test.
1703 * testsuite/libgomp.fortran/procptr1.f90: New test.
1705 2014-06-06 Jakub Jelinek <jakub@redhat.com>
1707 * testsuite/libgomp.fortran/simd1.f90: New test.
1708 * testsuite/libgomp.fortran/udr1.f90: New test.
1709 * testsuite/libgomp.fortran/udr2.f90: New test.
1710 * testsuite/libgomp.fortran/udr3.f90: New test.
1711 * testsuite/libgomp.fortran/udr4.f90: New test.
1712 * testsuite/libgomp.fortran/udr5.f90: New test.
1713 * testsuite/libgomp.fortran/udr6.f90: New test.
1714 * testsuite/libgomp.fortran/udr7.f90: New test.
1715 * testsuite/libgomp.fortran/udr8.f90: New test.
1716 * testsuite/libgomp.fortran/udr9.f90: New test.
1717 * testsuite/libgomp.fortran/udr10.f90: New test.
1718 * testsuite/libgomp.fortran/udr11.f90: New test.
1720 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
1722 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
1723 vect_simd_clones effective target.
1724 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
1726 2014-05-21 Jakub Jelinek <jakub@redhat.com>
1729 * testsuite/libgomp.c++/simd-9.C: New test.
1731 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
1733 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
1734 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
1735 texts according to their @menu entry positions.
1737 2014-05-11 Jakub Jelinek <jakub@redhat.com>
1739 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
1740 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
1741 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
1742 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
1743 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
1744 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
1745 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
1746 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
1747 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
1748 * testsuite/libgomp.fortran/depend-1.f90: New test.
1749 * testsuite/libgomp.fortran/depend-2.f90: New test.
1750 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
1751 * testsuite/libgomp.fortran/simd1.f90: New test.
1752 * testsuite/libgomp.fortran/simd2.f90: New test.
1753 * testsuite/libgomp.fortran/simd3.f90: New test.
1754 * testsuite/libgomp.fortran/simd4.f90: New test.
1755 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
1757 2014-05-02 Jakub Jelinek <jakub@redhat.com>
1759 * testsuite/libgomp.c/simd-10.c: New test.
1760 * testsuite/libgomp.c/simd-11.c: New test.
1761 * testsuite/libgomp.c/simd-12.c: New test.
1762 * testsuite/libgomp.c/simd-13.c: New test.
1764 2014-04-24 Jakub Jelinek <jakub@redhat.com>
1766 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
1767 atomic type clauses in any order and optional comma in between.
1768 * testsuite/libgomp.c++/atomic-15.C: Likewise.
1769 * testsuite/libgomp.c/atomic-17.c: Likewise.
1771 * testsuite/libgomp.c/simd-7.c: New test.
1772 * testsuite/libgomp.c/simd-8.c: New test.
1773 * testsuite/libgomp.c/simd-9.c: New test.
1774 * testsuite/libgomp.c/loop-16.c: New test.
1776 2014-04-02 Richard Henderson <rth@redhat.com>
1778 * config/linux/futex.h (futex_wait): Get error value from errno.
1779 (futex_wake): Likewise.
1781 2014-03-25 Jakub Jelinek <jakub@redhat.com>
1784 * testsuite/libgomp.c++/udr-11.C: New test.
1785 * testsuite/libgomp.c++/udr-12.C: New test.
1786 * testsuite/libgomp.c++/udr-13.C: New test.
1787 * testsuite/libgomp.c++/udr-14.C: New test.
1788 * testsuite/libgomp.c++/udr-15.C: New test.
1789 * testsuite/libgomp.c++/udr-16.C: New test.
1790 * testsuite/libgomp.c++/udr-17.C: New test.
1791 * testsuite/libgomp.c++/udr-18.C: New test.
1792 * testsuite/libgomp.c++/udr-19.C: New test.
1794 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
1796 Update copyright years
1798 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
1800 * hashtab.h: Use the standard form for the copyright notice.
1802 2014-01-02 Tobias Burnus <burnus@net-b.de>
1804 * libgomp.texi: Bump @copying's copyright year.
1806 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
1808 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
1809 alloca () with __builtin_alloca ().
1810 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
1811 * testsuite/libgomp.c/lock-3.c: Likewise.
1812 * testsuite/libgomp.c/pr48591.c: Likewise.
1814 2013-12-17 Jakub Jelinek <jakub@redhat.com>
1817 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
1820 2013-12-16 Jakub Jelinek <jakub@redhat.com>
1823 * testsuite/libgomp.c/pr58756.c: New test.
1825 2013-12-12 Jakub Jelinek <jakub@redhat.com>
1828 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
1831 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
1833 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
1835 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
1836 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
1837 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
1838 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
1841 * libgomp_g.h: Include <stddef.h> for size_t.
1843 * libgomp.spec.in: Update comment about libgomp's dependencies.
1844 * configure.ac: Likewise.
1845 * configure: Regenerate.
1847 2013-10-16 Tobias Burnus <burnus@net-b.de>
1849 * libgomp.texi: (Runtime Library Routines): Update references for
1850 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
1851 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
1852 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
1853 (Environment Variables): Update references for OpenMP 4.0. Add
1854 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
1855 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
1858 2013-10-14 Jakub Jelinek <jakub@redhat.com>
1860 * env.c (parse_bind_var): Initialize value to avoid
1861 (false positive) warning.
1863 2013-10-12 Jakub Jelinek <jakub@redhat.com>
1866 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
1868 (gomp_init_num_threads): Move i variable declaration into
1869 #ifdef CPU_ALLOC_SIZE block.
1870 * config/linux/affinity.c (gomp_affinity_init_level): Test
1871 gomp_places_list_len == 0 rather than gomp_places_list == 0
1872 when checking for topology reading error.
1873 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
1874 * env.c (parse_affinity): Add ignore argument, if true, don't populate
1875 gomp_places_list, only parse env var and always return false.
1876 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
1877 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
1878 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
1879 and either of these variables were parsed correctly into a places
1882 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
1883 Jakub Jelinek <jakub@redhat.com>
1885 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
1886 of 5 loopfn matches.
1887 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
1888 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
1889 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
1890 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
1891 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
1892 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
1893 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1894 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
1896 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
1898 * Makefile.am (omp_lib.mod): Streamline rule.
1899 * Makefile.in: Regenerate.
1901 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
1904 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
1905 * testsuite/libgomp.fortran/lib1.f90: Likewise.
1906 * testsuite/libgomp.fortran/lib2.f: Likewise.
1907 * testsuite/libgomp.fortran/lib3.f: Likewise.
1909 * configure.ac: Typo fix.
1910 * configure: Regenerate.
1912 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
1913 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1915 * omp.h.in: Don't touch the user's namespace.
1917 2013-10-11 Jakub Jelinek <jakub@redhat.com>
1918 Tobias Burnus <burnus@net-b.de>
1919 Richard Henderson <rth@redhat.com>
1921 * target.c: New file.
1922 * Makefile.am (libgomp_la_SOURCES): Add target.c.
1923 * Makefile.in: Regenerated.
1924 * libgomp_g.h (GOMP_task): Add depend argument.
1925 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
1926 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
1927 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
1928 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
1929 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
1930 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
1931 GOMP_taskgroup_start, GOMP_taskgroup_end,
1932 GOMP_parallel_sections): New prototypes.
1933 * fortran.c (omp_is_initial_device): Add ialias_redirect.
1934 (omp_is_initial_device_): New function.
1935 (ULP, STR1, STR2, ialias_redirect): Removed.
1936 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
1937 omp_set_default_device_8_, omp_get_default_device_,
1938 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
1940 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
1941 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
1942 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
1944 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
1945 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
1946 omp_set_default_device, omp_set_default_device_,
1947 omp_set_default_device_8_, omp_get_default_device,
1948 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
1949 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
1950 omp_get_team_num_): Export @@OMP_4.0.
1951 * team.c (struct gomp_thread_start_data): Add place field.
1952 (gomp_thread_start): Clear thr->thread_pool and
1953 thr->task before returning. Use gomp_team_barrier_wait_final
1954 instead of gomp_team_barrier_wait. Initialize thr->place.
1955 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
1956 team_cancelled and task_queued_count fields.
1957 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
1958 before calling pthread_exit.
1959 (gomp_free_thread): No longer static. Use
1960 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
1961 (gomp_team_start): Add flags argument. Set
1962 thr->thread_pool->threads_busy to nthreads immediately after creating
1963 new pool. Use gomp_managed_threads_lock instead of
1964 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
1965 (gomp_team_end): Use gomp_managed_threads_lock instead of
1966 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
1967 of gomp_team_barrier_wait. If team->team_cancelled, call
1968 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
1969 rather than thr->ts.work_share.
1970 (initialize_team): Don't call gomp_sem_init here.
1971 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
1973 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
1974 * env.c (gomp_global_icv): Add default_device_var, target_data and
1975 bind_var initializers.
1976 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
1977 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
1978 gomp_places_list_len): New variables.
1979 (parse_bind_var, parse_one_place, parse_places_var): New functions.
1980 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
1982 (gomp_cancel_var): New global variable.
1983 (parse_int): New function.
1984 (handle_omp_display_env): New function.
1985 (initialize_env): Use it. Initialize default_device_var.
1986 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
1987 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
1988 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
1989 been successfully parsed (and call gomp_init_affinity in that case).
1990 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1991 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1992 omp_get_team_num, omp_is_initial_device): New functions.
1993 * libgomp.h: Include stdlib.h.
1994 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
1996 (struct target_mem_desc): Forward declare.
1997 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
1998 and thread_limit_var fields.
1999 (gomp_get_num_devices): New prototype.
2000 (gomp_cancel_var): New extern decl.
2001 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
2002 team_cancelled and task_queued_count fields. Add comments about
2003 task_{,queued_,running_}count.
2004 (gomp_cancel_kind): New enum.
2005 (gomp_work_share_end_cancel): New prototype.
2006 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
2007 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
2009 (struct gomp_taskgroup): New type.
2010 (struct gomp_task_depend_entry,
2011 struct gomp_dependers_vec): New types.
2012 (gomp_finish_task): Free depend_hash if non-NULL.
2013 (struct gomp_team_state): Add place_partition_off
2014 and place_partition_len fields.
2015 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
2016 gomp_places_list_len): New extern decls.
2017 (struct gomp_thread): Add place field.
2018 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
2019 (gomp_init_thread_affinity): Add place argument.
2020 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
2021 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
2022 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
2023 gomp_affinity_init_level, gomp_affinity_print_place): New
2025 (gomp_team_start): Add flags argument.
2026 (gomp_thread_limit_var, gomp_remaining_threads_count,
2027 gomp_remaining_threads_lock): Remove.
2028 (gomp_managed_threads_lock): New variable.
2029 (struct gomp_thread_pool): Add threads_busy field.
2030 (gomp_free_thread): New prototype.
2031 * task.c: Include hashtab.h.
2032 (hash_entry_type): New typedef.
2033 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
2034 (gomp_init_task): Clear dependers, depend_hash, depend_count,
2035 copy_ctors_done and taskgroup fields.
2036 (GOMP_task): Add depend argument, handle depend clauses. If
2037 gomp_team_barrier_cancelled or if it's taskgroup has been
2038 cancelled, don't queue or start new tasks. Set copy_ctors_done
2039 field if needed. Initialize taskgroup field. If copy_ctors_done
2040 and already cancelled, don't discard the task. If taskgroup is
2041 non-NULL, enqueue the task into taskgroup queue. Increment
2042 num_children field in taskgroup. Increment task_queued_count.
2043 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
2044 gomp_task_run_post_remove_taskgroup): New inline functions.
2045 (gomp_task_run_post_handle_depend_hash,
2046 gomp_task_run_post_handle_dependers,
2047 gomp_task_run_post_handle_depend): New functions.
2048 (GOMP_taskwait): Use them. If more than one new tasks
2049 have been queued, wake other threads if needed.
2050 (gomp_barrier_handle_tasks): Likewise. If
2051 gomp_team_barrier_cancelled, don't start any new tasks, just free
2053 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
2055 (omp_proc_bind_kind, omp_proc_bind_false,
2056 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
2057 omp_proc_bind_spread): New params.
2058 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
2059 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
2060 omp_get_team_num, omp_is_initial_device): New interfaces.
2061 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
2062 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
2063 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
2064 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
2065 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
2066 useless use omp_lib_kinds.
2067 * omp.h.in (omp_proc_bind_t): New typedef.
2068 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
2069 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
2070 omp_get_team_num, omp_is_initial_device): New prototypes.
2071 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
2072 through to gomp_team_start.
2073 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
2074 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
2075 Adjust gomp_parallel_loop_start callers.
2076 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
2077 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
2078 GOMP_loop_end_cancel): New functions.
2079 (GOMP_parallel_end): Add ialias_redirect.
2080 * hashtab.h: New file.
2081 * libgomp.texi (Environment Variables): Minor cleanup,
2082 update section refs to OpenMP 4.0rc2.
2083 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
2084 environment variables.
2085 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
2086 team->work_shares_to_free to thr->ts.work_share before calling
2088 (gomp_work_share_end_cancel): New function.
2089 * config/linux/proc.c: Include errno.h.
2090 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
2091 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
2092 sizeof (cpu_set_t) to determine number of iterations. Fix up check
2093 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
2094 gomp_cpuset_size is sizeof (cpu_set_t).
2095 (gomp_init_num_threads): Initialize gomp_cpuset_size,
2096 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
2097 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
2098 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
2099 contain any logical CPUs.
2100 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
2101 is NULL. Use gomp_cpusetp instead of &cpuset and pass
2102 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
2103 pthread_getaffinity_np. Check gomp_places_list instead of
2104 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
2105 * config/linux/bar.c (gomp_barrier_wait_end,
2106 gomp_barrier_wait_last): Use BAR_* defines.
2107 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
2108 from state where needed. Set work_share_cancelled to 0 on last
2110 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
2111 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
2113 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
2114 Add cpusetsize argument.
2115 (gomp_cpuset_size, gomp_cpusetp): Declare.
2116 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
2117 (affinity_counter): Remove.
2118 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
2119 if CPU_ALLOC_SIZE isn't defined.
2120 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
2121 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
2122 bind current thread to the first place.
2123 (gomp_init_thread_affinity): Rewritten. Add place argument, just
2124 pthread_setaffinity_np to gomp_places_list[place].
2125 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
2126 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
2127 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
2128 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
2129 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
2130 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
2131 (gomp_barrier_t): Add awaited_final field.
2132 (gomp_barrier_init): Initialize awaited_final field.
2133 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
2134 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
2136 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
2138 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
2139 gomp_team_barrier_cancelled): New inline functions.
2140 (gomp_barrier_last_thread,
2141 gomp_team_barrier_set_task_pending,
2142 gomp_team_barrier_clear_task_pending,
2143 gomp_team_barrier_set_waiting_for_tasks,
2144 gomp_team_barrier_waiting_for_tasks,
2145 gomp_team_barrier_done): Use BAR_* defines.
2146 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
2147 (gomp_barrier_wait_end): Use BAR_* defines.
2148 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
2149 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
2151 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
2152 gomp_team_barrier_cancel): New functions.
2153 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
2155 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
2156 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
2157 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
2158 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
2159 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
2160 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
2161 (gomp_barrier_t): Add cancellable field.
2162 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
2163 gomp_team_barrier_cancel): New prototypes.
2164 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
2165 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
2166 gomp_team_barrier_cancelled): New inline functions.
2167 (gomp_barrier_wait_start, gomp_barrier_last_thread,
2168 gomp_team_barrier_set_task_pending,
2169 gomp_team_barrier_clear_task_pending,
2170 gomp_team_barrier_set_waiting_for_tasks,
2171 gomp_team_barrier_waiting_for_tasks,
2172 gomp_team_barrier_done): Use BAR_* defines.
2173 * barrier.c (GOMP_barrier_cancel): New function.
2174 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
2175 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
2176 omp_proc_bind_spread): New params.
2177 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
2178 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
2179 omp_get_team_num, omp_is_initial_device): New externals.
2180 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
2182 (gomp_resolve_num_threads): Adjust for thread_limit now being in
2183 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
2184 infinity. If not nested, just return minimum of max_num_threads
2185 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
2186 to the returned value. Otherwise, don't update atomically
2187 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
2188 (GOMP_parallel_end): Adjust for thread_limit now being in
2189 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
2190 infinity. Adjust threads_busy in the pool rather than
2191 gomp_remaining_threads_count. Remember team->nthreads and call
2192 gomp_team_end before adjusting threads_busy, if not nested
2193 afterwards, just set it to 1 non-atomically. Add ialias.
2194 (GOMP_parallel_start): Adjust gomp_team_start caller.
2195 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
2196 * testsuite/libgomp.c/affinity-1.c: New test.
2197 * testsuite/libgomp.c/atomic-15.c: New test.
2198 * testsuite/libgomp.c/atomic-16.c: New test.
2199 * testsuite/libgomp.c/atomic-17.c: New test.
2200 * testsuite/libgomp.c/cancel-for-1.c: New test.
2201 * testsuite/libgomp.c/cancel-for-2.c: New test.
2202 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
2203 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
2204 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
2205 * testsuite/libgomp.c/cancel-sections-1.c: New test.
2206 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
2207 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
2208 * testsuite/libgomp.c/depend-1.c: New test.
2209 * testsuite/libgomp.c/depend-2.c: New test.
2210 * testsuite/libgomp.c/depend-3.c: New test.
2211 * testsuite/libgomp.c/depend-4.c: New test.
2212 * testsuite/libgomp.c/for-1.c: New test.
2213 * testsuite/libgomp.c/for-1.h: New file.
2214 * testsuite/libgomp.c/for-2.c: New test.
2215 * testsuite/libgomp.c/for-2.h: New file.
2216 * testsuite/libgomp.c/for-3.c: New test.
2217 * testsuite/libgomp.c/pr58392.c: New test.
2218 * testsuite/libgomp.c/simd-1.c: New test.
2219 * testsuite/libgomp.c/simd-2.c: New test.
2220 * testsuite/libgomp.c/simd-3.c: New test.
2221 * testsuite/libgomp.c/simd-4.c: New test.
2222 * testsuite/libgomp.c/simd-5.c: New test.
2223 * testsuite/libgomp.c/simd-6.c: New test.
2224 * testsuite/libgomp.c/target-1.c: New test.
2225 * testsuite/libgomp.c/target-2.c: New test.
2226 * testsuite/libgomp.c/target-3.c: New test.
2227 * testsuite/libgomp.c/target-4.c: New test.
2228 * testsuite/libgomp.c/target-5.c: New test.
2229 * testsuite/libgomp.c/target-6.c: New test.
2230 * testsuite/libgomp.c/target-7.c: New test.
2231 * testsuite/libgomp.c/taskgroup-1.c: New test.
2232 * testsuite/libgomp.c/thread-limit-1.c: New test.
2233 * testsuite/libgomp.c/thread-limit-2.c: New test.
2234 * testsuite/libgomp.c/thread-limit-3.c: New test.
2235 * testsuite/libgomp.c/udr-1.c: New test.
2236 * testsuite/libgomp.c/udr-2.c: New test.
2237 * testsuite/libgomp.c/udr-3.c: New test.
2238 * testsuite/libgomp.c++/affinity-1.C: New test.
2239 * testsuite/libgomp.c++/atomic-10.C: New test.
2240 * testsuite/libgomp.c++/atomic-11.C: New test.
2241 * testsuite/libgomp.c++/atomic-12.C: New test.
2242 * testsuite/libgomp.c++/atomic-13.C: New test.
2243 * testsuite/libgomp.c++/atomic-14.C: New test.
2244 * testsuite/libgomp.c++/atomic-15.C: New test.
2245 * testsuite/libgomp.c++/cancel-for-1.C: New test.
2246 * testsuite/libgomp.c++/cancel-for-2.C: New test.
2247 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
2248 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
2249 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
2250 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
2251 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
2252 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
2253 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
2254 * testsuite/libgomp.c++/cancel-test.h: New file.
2255 * testsuite/libgomp.c++/for-9.C: New test.
2256 * testsuite/libgomp.c++/for-10.C: New test.
2257 * testsuite/libgomp.c++/for-11.C: New test.
2258 * testsuite/libgomp.c++/simd-1.C: New test.
2259 * testsuite/libgomp.c++/simd-2.C: New test.
2260 * testsuite/libgomp.c++/simd-3.C: New test.
2261 * testsuite/libgomp.c++/simd-4.C: New test.
2262 * testsuite/libgomp.c++/simd-5.C: New test.
2263 * testsuite/libgomp.c++/simd-6.C: New test.
2264 * testsuite/libgomp.c++/simd-7.C: New test.
2265 * testsuite/libgomp.c++/simd-8.C: New test.
2266 * testsuite/libgomp.c++/target-1.C: New test.
2267 * testsuite/libgomp.c++/target-2.C: New test.
2268 * testsuite/libgomp.c++/target-2-aux.cc: New file.
2269 * testsuite/libgomp.c++/target-3.C: New test.
2270 * testsuite/libgomp.c++/taskgroup-1.C: New test.
2271 * testsuite/libgomp.c++/udr-1.C: New test.
2272 * testsuite/libgomp.c++/udr-2.C: New test.
2273 * testsuite/libgomp.c++/udr-3.C: New test.
2274 * testsuite/libgomp.c++/udr-4.C: New test.
2275 * testsuite/libgomp.c++/udr-5.C: New test.
2276 * testsuite/libgomp.c++/udr-6.C: New test.
2277 * testsuite/libgomp.c++/udr-7.C: New test.
2278 * testsuite/libgomp.c++/udr-8.C: New test.
2279 * testsuite/libgomp.c++/udr-9.C: New test.
2281 2013-09-20 Jakub Jelinek <jakub@redhat.com>
2284 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
2287 2013-09-20 Alan Modra <amodra@gmail.com>
2289 * configure: Regenerate.
2291 2013-09-19 Jakub Jelinek <jakub@redhat.com>
2293 * testsuite/libgomp.c/sections-2.c: New test.
2295 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
2297 * testsuite/libgomp.fortran/strassen.f90:
2298 Add dg-skip-if aarch64_tiny.
2300 2013-06-20 Iain Sandoe <iain@codesourcery.com>
2301 Cesar Philippidis <cesar@codesourcery.com>
2303 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
2304 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
2305 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
2306 * testsuite/libgomp.fortran/fortran.exp: Likewise.
2307 * testsuite/libgomp.graphite/graphite.exp: Likewise.
2308 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
2309 Use dg-runtest rather than gfortran-dg-runtest.
2311 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
2313 * testsuite/libgomp.c/icv-2.c: Extend current handling of
2314 Linux-based x86 systems to cover all GNU systems.
2315 * testsuite/libgomp.c/lock-3.c: Likewise.
2316 * testsuite/libgomp.c/pr48591.c: Likewise.
2318 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
2320 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
2321 GNU/Hurd, as done for Linux-based systems.
2323 * config/posix/ptrlock.h: Fix comment.
2325 2013-05-27 Tobias Burnus <burnus@net-b.de>
2328 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
2329 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
2330 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
2331 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
2332 omp_destroy_nest_lock): Correct arguments to match the one in
2334 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
2335 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
2336 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
2337 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
2339 2013-05-16 Jakub Jelinek <jakub@redhat.com>
2341 * testsuite/libgomp.c/loop-13.c: New test.
2342 * testsuite/libgomp.c/loop-14.c: New test.
2343 * testsuite/libgomp.c/loop-15.c: New test.
2344 * testsuite/libgomp.c++/loop-13.C: New test.
2345 * testsuite/libgomp.c++/loop-14.C: New test.
2346 * testsuite/libgomp.c++/loop-15.C: New test.
2348 2013-02-06 Jakub Jelinek <jakub@redhat.com>
2351 * testsuite/libgomp.c++/pr56217.C: New test.
2353 2013-02-01 Alan Modra <amodra@gmail.com>
2355 * task.c (GOMP_task, GOMP_taskwait): Comment.
2357 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
2358 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
2361 * config/linux/wait.h (do_spin): Use atomic load for addr.
2362 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
2363 for intptr and ptrlock.
2364 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
2367 2013-01-22 Alan Modra <amodra@gmail.com>
2371 * task.c (GOMP_task): Revert 2011-12-09 change.
2372 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
2373 barrier to read task->children..
2374 (gomp_barrier_handle_tasks): ..and matching atomic store with
2375 release barrier here when setting parent->children to NULL.
2377 2013-01-16 Jakub Jelinek <jakub@redhat.com>
2378 Tobias Burnus <burnus@net-b.de>
2381 * testsuite/libgomp.fortran/fortran.exp: Use
2382 -fintrinsic-modules-path= instead of
2383 -fintrinsic-modules-path.
2385 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
2387 Update copyright years.
2389 2012-12-19 Tobias Burnus <burnus@net-b.de>
2391 * testsuite/libgomp.fortran/fortran.exp: Set
2392 -fintrinsic-modules-path.
2394 2012-12-19 Tobias Burnus <burnus@net-b.de>
2396 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
2397 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
2399 2012-11-21 Jakub Jelinek <jakub@redhat.com>
2402 * team.c (gomp_free_thread): Decrease gomp_managed_threads
2403 if pool had any threads_used.
2405 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
2407 * testsuite/libgomp.c++/pr24455.C: Use
2408 -Wl,-undefined,dynamic_lookup on darwin.
2410 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
2412 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
2414 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
2416 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
2418 2012-10-23 Ian Bolton <ian.bolton@arm.com>
2419 Jim MacArthur <jim.macarthur@arm.com>
2420 Marcus Shawcroft <marcus.shawcroft@arm.com>
2421 Nigel Stephens <nigel.stephens@arm.com>
2422 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2423 Richard Earnshaw <rearnsha@arm.com>
2424 Sofiane Naci <sofiane.naci@arm.com>
2425 Stephen Thomas <stephen.thomas@arm.com>
2426 Tejas Belagod <tejas.belagod@arm.com>
2427 Yufeng Zhang <yufeng.zhang@arm.com>
2429 * configure.tgt: Add AArch64.
2431 2012-10-04 Jason Merrill <jason@redhat.com>
2433 * testsuite/libgomp.c++/tls-init1.C: New.
2435 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
2437 * configure: Regenerated.
2439 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
2441 * config/linux/mips/futex.h (sys_futex0): Change to static
2442 function with noinline, nomips16 attributes under MIPS16. Adjust
2443 asm statement to place 'li v0,SYS_futex' immediately before
2446 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
2448 * libgomp.texi (Library Index): Renamed from "Index" to prevent
2449 conflict with index.html on case-insensitive file systems.
2451 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
2453 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
2454 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
2456 2012-07-02 Richard Guenther <rguenther@suse.de>
2457 Michael Matz <matz@suse.de>
2458 Tobias Grosser <tobias@grosser.es>
2459 Sebastian Pop <sebpop@gmail.com>
2461 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
2462 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2463 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2464 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2466 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
2468 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
2470 2012-06-22 Richard Guenther <rguenther@suse.de>
2472 Merge from graphite branch
2473 2012-01-13 Tobias Grosser <tobias@grosser.es>
2475 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
2476 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2478 2012-06-07 Jakub Jelinek <jakub@redhat.com>
2481 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
2482 use GOMP_barrier () call instead.
2483 * testsuite/libgomp.c/pr26943-3.c: Likewise.
2484 * testsuite/libgomp.c/pr26943-4.c: Likewise.
2485 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
2486 call GOMP_barrier instead.
2487 * testsuite/libgomp.fortran/vla5.f90: Likewise.
2489 2012-06-06 Jakub Jelinek <jakub@redhat.com>
2492 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
2493 argument to memset call.
2495 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
2497 * configure: Regenerated.
2499 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
2501 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
2503 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
2506 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
2508 2012-03-22 Jakub Jelinek <jakub@redhat.com>
2511 * testsuite/libgomp.c/pr52547.c: New test.
2513 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
2515 * testsuite/lib/libgomp.exp: load fortran-modules.exp
2517 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2519 * configure.tgt (mips-sgi-irix6*): Remove.
2521 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2523 * configure.tgt (alpha*-dec-osf*): Remove.
2525 * config/osf/sem.h: Remove.
2526 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
2528 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
2530 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
2532 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2535 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
2536 Remove ENABLE_SYMVERS_SOL2.
2537 * configure: Regenerate.
2538 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
2539 (PREPROCESS): New variable.
2540 (libgomp.ver): New target.
2541 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
2542 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
2543 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
2545 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
2546 * Makefile.in: Regenerate.
2548 2012-02-14 Walter Lee <walt@tilera.com>
2550 * configure.tgt: Handle tilegx and tilepro.
2551 * config/linux/tile/futex.h: New file.
2553 2012-02-08 Richard Guenther <rguenther@suse.de>
2555 PR tree-optimization/46886
2556 * testsuite/libgomp.c/pr46886.c: New testcase.
2558 2012-01-25 Matthias Klose <doko@ubuntu.com>
2560 * config/linux/arm: Remove empty directory.
2561 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
2563 2011-12-09 Alan Modra <amodra@gmail.com>
2566 * task.c (GOMP_taskwait): Don't access task->children outside of
2567 task_lock mutex region.
2568 (GOMP_task): Likewise.
2570 2011-12-06 Jakub Jelinek <jakub@redhat.com>
2573 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
2575 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2576 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2577 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2578 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2579 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2581 2011-12-02 Alan Modra <amodra@gmail.com>
2583 * config/linux/affinity.c: Use atomic rather than sync builtin.
2584 * config/linux/lock.c: Likewise.
2585 * config/linux/ptrlock.h: Likewise.
2586 * config/linux/ptrlock.c: Likewise.
2587 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
2588 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
2589 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
2590 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
2591 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
2592 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
2593 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
2594 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
2595 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
2596 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
2598 2011-11-30 Alan Modra <amodra@gmail.com>
2601 * config/linux/bar.h: Use atomic rather than sync builtins.
2602 * config/linux/bar.c: Likewise. Add missing acquire
2603 synchronisation on generation field.
2604 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
2607 2011-11-30 Alan Modra <amodra@gmail.com>
2609 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
2610 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
2611 * config/linux/mutex.h: Use atomic rather than sync builtins.
2612 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
2613 * config/linux/omp-lock.h: Comment fix.
2614 * config/linux/arm/mutex.h: Delete.
2615 * config/linux/powerpc/mutex.h: Delete.
2616 * config/linux/ia64/mutex.h: Delete.
2617 * config/linux/mips/mutex.h: Delete.
2619 2011-11-30 Alan Modra <amodra@gmail.com>
2622 * config/linux/sem.h: Rewrite.
2623 * config/linux/sem.c: Rewrite.
2625 2011-11-28 Richard Henderson <rth@redhat.com>
2627 * libgomp.h (enum memmodel): New.
2629 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
2631 * configure: Regenerate.
2633 2011-10-10 Matthias Klose <doko@ubuntu.com>
2635 * config/posix95: Remove empty directory.
2637 2011-08-26 Jakub Jelinek <jakub@redhat.com>
2639 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
2641 2011-08-19 Jakub Jelinek <jakub@redhat.com>
2644 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
2645 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
2647 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2649 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
2651 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2654 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
2656 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
2658 * config/linux/proc.h: New.
2659 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
2660 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
2661 (gomp_init_num_threads): Update call to cpuset_popcount.
2662 (get_num_procs): Ditto.
2663 * config/linux/affinity.c (gomp_init_affinity): Call
2664 gomp_cpuset_popcount.
2666 2011-08-02 Jakub Jelinek <jakub@redhat.com>
2670 * omp.h.in (omp_in_final): New prototype.
2671 * omp_lib.f90.in (omp_in_final): New interface.
2672 (omp_integer_kind, omp_logical_kind): Remove
2673 and replace all its uses in the module with 4.
2674 (openmp_version): Change to 201107.
2675 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
2676 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
2677 kind for the parameters.
2678 (omp_in_final): New external.
2679 (openmp_version): Change to 201107.
2680 * task.c (omp_in_final): New function.
2681 (gomp_init_task): Initialize final_task.
2682 (GOMP_task): Remove unused attribute from flags. Handle final
2684 (GOMP_taskyield): New function.
2685 (omp_in_final): Return true if if (false) or final (true) task
2686 or descendant of final (true).
2687 * fortran.c (omp_in_final_): New function.
2688 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
2689 (GOMP_3.0): Export GOMP_taskyield.
2690 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
2692 (parse_unsigned_long_list): New function.
2693 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
2694 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
2695 even if parse_affinity returned false.
2696 * config/linux/affinity.c (gomp_init_affinity): Handle
2697 gomp_cpu_affinity_len == 0.
2698 * libgomp_g.h (GOMP_taskyield): New prototype.
2699 * libgomp.h (struct gomp_task): Add final_task field.
2700 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
2701 * team.c (gomp_team_start): Override new task's nthreads_var icv
2702 if list form OMP_NUM_THREADS has been used and it has value for
2703 the new nesting level.
2705 * testsuite/libgomp.c/atomic-11.c: New test.
2706 * testsuite/libgomp.c/atomic-12.c: New test.
2707 * testsuite/libgomp.c/atomic-13.c: New test.
2708 * testsuite/libgomp.c/atomic-14.c: New test.
2709 * testsuite/libgomp.c/reduction-6.c: New test.
2710 * testsuite/libgomp.c/task-5.c: New test.
2711 * testsuite/libgomp.c++/atomic-2.C: New test.
2712 * testsuite/libgomp.c++/atomic-3.C: New test.
2713 * testsuite/libgomp.c++/atomic-4.C: New test.
2714 * testsuite/libgomp.c++/atomic-5.C: New test.
2715 * testsuite/libgomp.c++/atomic-6.C: New test.
2716 * testsuite/libgomp.c++/atomic-7.C: New test.
2717 * testsuite/libgomp.c++/atomic-8.C: New test.
2718 * testsuite/libgomp.c++/atomic-9.C: New test.
2719 * testsuite/libgomp.c++/task-8.C: New test.
2720 * testsuite/libgomp.c++/reduction-4.C: New test.
2721 * testsuite/libgomp.fortran/allocatable7.f90: New test.
2722 * testsuite/libgomp.fortran/allocatable8.f90: New test.
2723 * testsuite/libgomp.fortran/crayptr3.f90: New test.
2724 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
2725 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
2726 * testsuite/libgomp.fortran/pointer1.f90: New test.
2727 * testsuite/libgomp.fortran/pointer2.f90: New test.
2728 * testsuite/libgomp.fortran/task4.f90: New test.
2730 2011-08-02 Tobias Burnus <burnus@net-b.de>
2732 * libgomp.texi: Update OpenMP spec references to 3.1.
2733 (omp_in_final,OMP_PROC_BIND): New sections.
2734 (OMP_NUM_THREADS): Document that the value can be now a list.
2735 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
2737 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
2739 * config/linux/x86/futex.h: Check __x86_64__ instead of
2742 2011-07-29 Jakub Jelinek <jakub@redhat.com>
2746 * testsuite/libgomp.c/pr49897-1.c: New test.
2747 * testsuite/libgomp.c/pr49897-2.c: New test.
2748 * testsuite/libgomp.c/pr49898-1.c: New test.
2749 * testsuite/libgomp.c/pr49898-2.c: New test.
2751 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
2753 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
2754 for ia32 instead of ilp32.
2756 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
2757 * testsuite/libgomp.c/atomic-6.c: Likewise.
2759 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
2761 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
2762 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
2764 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2767 * config/osf/sem.h: New file.
2768 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
2770 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2773 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
2776 2011-07-15 Jakub Jelinek <jakub@redhat.com>
2778 * config/linux/wait.h (do_spin): New inline, largely copied
2779 from do_wait, just don't do futex_wait here, instead return true if
2781 (do_wait): Implement using do_spin.
2782 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
2784 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
2785 __sync_bool_compare_and_swap, pass the oldval to
2786 gomp_mutex_lock_slow.
2787 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
2788 If all mutex contenders are just spinning and not sleeping, don't
2789 change state to 2 unnecessarily. Optimize the loop when state has
2790 already become 2 to use just one atomic operation per loop instead
2792 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
2794 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
2795 __sync_bool_compare_and_swap, pass the oldval to
2796 gomp_mutex_lock_slow.
2798 2011-06-22 Jakub Jelinek <jakub@redhat.com>
2801 * iter.c (gomp_iter_static_next): For chunk size 0
2802 only use n ceil/ nthreads size for the first
2803 n % nthreads threads in the team instead of
2804 all threads except for the last few ones which
2805 get less work or none at all.
2806 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
2807 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
2808 chunk argument, set run_sched_modifier to 0 for static
2809 resp. 1 for other kinds. If chunk argument is 0
2810 and not static, set value to 1.
2812 2011-05-19 Jakub Jelinek <jakub@redhat.com>
2815 * testsuite/libgomp.c++/pr49043.C: New test.
2818 * testsuite/libgomp.c++/pr48869.C: New test.
2820 2011-05-06 Jakub Jelinek <jakub@redhat.com>
2823 * fortran.c: Include limits.h.
2825 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
2827 (omp_set_num_threads_8_, omp_set_schedule_8_,
2828 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
2829 omp_get_team_size_8_): Use TO_INT macro.
2830 * testsuite/libgomp.fortran/pr48894.f90: New test.
2832 2011-04-13 Jakub Jelinek <jakub@redhat.com>
2835 * testsuite/libgomp.c/pr48591.c: New test.
2837 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2840 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
2841 * configure: Regenerate.
2843 2011-02-27 Jakub Jelinek <jakub@redhat.com>
2846 * testsuite/libgomp.fortran/task3.f90: New test.
2848 2011-02-24 Tobias Burnus <burnus@net-b.de>
2850 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
2852 2011-02-23 Jakub Jelinek <jakub@redhat.com>
2855 * libgomp.texi (omp_get_wtime): Don't say time in the past
2858 2011-02-18 Jakub Jelinek <jakub@redhat.com>
2861 * testsuite/libgomp.fortran/fortran.exp: Check for both
2862 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
2863 but $blddir != "", still append ${blddir}/${lang_library_path}
2866 2011-02-16 Tobias Burnus <burnus@net-b.de>
2869 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
2870 of libquadmath.a before adding its libpath to ldflags.
2872 2011-02-14 Jakub Jelinek <jakub@redhat.com>
2875 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
2876 to FUTEX_WAIT futex syscall.
2877 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
2879 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2881 * configure: Regenerate.
2883 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
2886 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
2888 2011-01-16 Gerald Pfeifer
2890 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
2892 2010-12-14 Jakub Jelinek <jakub@redhat.com>
2895 * libgomp.fortran/allocatable6.f90: New test.
2897 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2899 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
2900 * configure: Regenerate.
2902 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
2906 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
2907 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
2908 * aclocal.m4: Regenerate.
2909 * configure: Regenerate.
2910 * Makefile.in: Regenerate.
2911 * testsuite/Makefile.in: Regenerate.
2913 2010-12-02 Jakub Jelinek <jakub@redhat.com>
2916 * libgomp.fortran/pr46753.f90: New test.
2919 * env.c (initialize_env): Default to spin count 300000
2920 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
2924 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
2925 at the end if sync builtins aren't supported.
2927 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2929 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
2931 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2933 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
2935 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
2937 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
2939 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2940 Tobias Burnus <burnus@net-b.de>
2944 * configure: Regenerate.
2946 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
2948 * config/linux/futex.h: New.
2949 * config/linux/arm/mutex.h: New.
2950 * configure.tgt (arm*-*-linux*): Add config path.
2952 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
2954 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
2956 2010-09-23 Tobias Burnus <burnus@net-b.de>
2958 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
2959 Change Fortran datatype to LOGICAL.
2960 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
2961 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
2963 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2965 * configure: Regenerate.
2967 2010-07-26 Jakub Jelinek <jakub@redhat.com>
2969 * libgomp.texi: Add function keyword to a couple of Fortran
2970 interfaces, use integer instead of int for Fortran.
2972 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
2974 * libgomp.texi: Fix spelling and pasto problems throughout.
2975 Adjust prototypes to match code.
2977 2010-07-24 Tobias Burnus <burnus@net-b.de>
2979 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
2980 silence -fwhole-file warning.
2982 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2984 * configure.tgt (*-*-solaris2.[56]*): Removed.
2986 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2988 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
2989 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
2990 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
2991 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
2992 targetting solaris2*.
2993 * configure: Regenerate.
2994 * config.h.in: Regenerate.
2996 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
2997 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
2998 Add libgomp_version_dep.
2999 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
3001 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
3002 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
3003 * Makefile.in: Regenerate.
3005 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
3006 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
3007 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
3008 to common block, protected by
3009 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
3011 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
3013 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
3015 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
3018 * configure: Regenerate.
3020 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3023 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
3024 * configure: Regenerate.
3025 * Makefile.in: Regenerate.
3026 * testsuite/Makefile.in: Regenerate.
3028 2010-04-26 Jakub Jelinek <jakub@redhat.com>
3031 * testsuite/libgomp.c/pr43893.c: New test.
3032 * testsuite/libgomp.c++/pr43893.C: New test.
3034 2010-04-21 Jakub Jelinek <jakub@redhat.com>
3037 * testsuite/libgomp.fortran/vla8.f90: New test.
3039 2010-04-20 Jakub Jelinek <jakub@redhat.com>
3042 * config/linux/affinity.c (gomp_init_affinity): Decrease
3043 gomp_available_cpus if affinity mask confines the process to fewer
3045 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
3046 non-NULL, just return gomp_available_cpus.
3049 * sections.c (gomp_sections_init): Initialize ws->mode.
3051 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
3053 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
3054 not unused bar variable.
3055 * configure: Regenerate.
3057 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3059 * Makefile.in: Regenerate.
3060 * aclocal.m4: Regenerate.
3061 * testsuite/Makefile.in: Regenerate.
3063 2010-03-22 Jakub Jelinek <jakub@redhat.com>
3066 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
3067 (initialize_env): Adjust callers.
3068 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
3069 when the argument is 0.
3071 * testsuite/libgomp.c/pr42942.c: New test.
3073 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
3077 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
3078 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
3080 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3082 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
3083 * testsuite/libgomp.c++/task-6.C: Likewise.
3085 2010-01-28 Steve Ellcey <sje@cup.hp.com>
3087 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
3089 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
3091 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
3092 * configure: Regenerate.
3094 2010-01-26 Jakub Jelinek <jakub@redhat.com>
3097 * testsuite/libgomp.fortran/allocatable5.f90: New test.
3099 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
3101 * configure.ac: Test for executability of GFORTRAN.
3102 * configure: Regenerate.
3104 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3106 * configure: Regenerate.
3108 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
3111 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
3113 2010-01-03 Richard Guenther <rguenther@suse.de>
3115 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
3117 2009-12-23 Sebastian Pop <sebpop@gmail.com>
3119 * testsuite/libgomp.graphite/pr4118.c: New.
3121 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3123 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
3124 for darwin, protect the test with require-effective-target tls_runtime.
3125 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
3127 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3130 * testsuite/lib/libgomp.exp: Provide -B options to allow for
3131 link spec %s substitutions for static libraries.
3133 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
3136 * libgomp.graphite/force-parallel-2.c: Reduce array size.
3138 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3140 * Makefile.in: Regenerate.
3141 * configure: Regenerate.
3142 * testsuite/Makefile.in: Regenerate.
3144 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
3146 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
3147 settings for LC_ALL and LANG.
3149 2009-11-25 Jakub Jelinek <jakub@redhat.com>
3152 * testsuite/libgomp.fortran/pr42162.f90: New test.
3154 2009-11-13 Jakub Jelinek <jakub@redhat.com>
3157 * testsuite/libgomp.c/pr42029.c: New test.
3159 2009-10-26 Jakub Jelinek <jakub@redhat.com>
3161 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
3162 *s. Accept ld version without text in ()s.
3163 * configure: Regenerated.
3165 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
3167 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
3169 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3172 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
3173 or a hyphen (happens with fortran language disabled).
3174 * configure: Regenerate.
3176 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3178 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
3179 use sed script portable to Solaris /bin/sed for extracting ld
3181 * configure: Regenerate.
3183 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
3185 * testsuite/libgomp.graphite/bounds.c: New test.
3187 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3189 * Makefile.am (libgomp_la_LINK): New.
3190 * Makefile.in: Regenerate.
3192 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3194 * configure.ac (AC_PREREQ): Bump to 2.64.
3196 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3198 * Makefile.am (install-html, install-pdf): Remove.
3199 * Makefile.in: Regenerate.
3201 * Makefile.in: Regenerate.
3202 * aclocal.m4: Regenerate.
3203 * config.h.in: Regenerate.
3204 * configure: Regenerate.
3205 * testsuite/Makefile.in: Regenerate.
3207 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3209 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
3210 * Makefile.in: Regenerate.
3212 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
3214 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
3215 * Makefile.in: Regenerate.
3217 2009-08-19 Tobias Burnus <burnus@net-b.de>
3220 omp_lib.h.in: Fix -std=f95 errors.
3223 2009-08-14 David Edelsohn <edelsohn@gnu.org>
3225 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
3226 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
3227 * testsuite/libgomp.graphite/graphite.exp: New.
3229 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
3231 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
3234 2009-08-04 David Daney <ddaney@caviumnetworks.com>
3236 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
3237 needed memory barrier semantics.
3238 * config/linux/mips/mutex.h: New file.
3240 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3242 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
3244 2009-07-16 Joseph Myers <joseph@codesourcery.com>
3246 * configure: Regenerate.
3248 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
3253 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
3254 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
3255 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
3257 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
3259 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
3260 options when choosing a multilib.
3262 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
3264 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
3265 ld_library_path. Use add_path. Add just find_libgcc_s to
3266 ld_library_path, not every libgcc multilib directory.
3267 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
3268 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
3269 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
3271 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
3273 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
3275 * Makefile.am (LTLDFLAGS): Define.
3277 * Makefile.in: Regenerate.
3279 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
3282 * testsuite/libgomp.fortran/fortran.exp: Don't link with
3283 libgfortranbegin, check existence of libgfortran.a instead of
3286 2009-05-20 Jakub Jelinek <jakub@redhat.com>
3289 * team.c (gomp_thread_start): Destroy thr->release semaphore.
3290 (gomp_free_pool_helper): Likewise.
3292 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
3293 Jakub Jelinek <jakub@redhat.com>
3296 * testsuite/libgomp.fortran/workshare2.f90: New test.
3298 2009-04-09 Nick Clifton <nickc@redhat.com>
3300 * iter.c: Change copyright header to refer to version 3 of the
3301 GNU General Public License with version 3.1 of the GCC Runtime
3302 Library Exception and to point readers at the COPYING3 and
3303 COPYING3.RUNTIME files and the FSF's license web page.
3304 * alloc.c: Likewise.
3305 * barrier.c: Likewise.
3306 * config/bsd/proc.c: Likewise.
3307 * config/linux/affinity.c: Likewise.
3308 * config/linux/alpha/futex.h: Likewise.
3309 * config/linux/bar.c: Likewise.
3310 * config/linux/bar.h: Likewise.
3311 * config/linux/ia64/futex.h: Likewise.
3312 * config/linux/ia64/mutex.h: Likewise.
3313 * config/linux/lock.c: Likewise.
3314 * config/linux/mips/futex.h: Likewise.
3315 * config/linux/mutex.c: Likewise.
3316 * config/linux/mutex.h: Likewise.
3317 * config/linux/powerpc/futex.h: Likewise.
3318 * config/linux/proc.c: Likewise.
3319 * config/linux/ptrlock.c: Likewise.
3320 * config/linux/ptrlock.h: Likewise.
3321 * config/linux/s390/futex.h: Likewise.
3322 * config/linux/sem.c: Likewise.
3323 * config/linux/sem.h: Likewise.
3324 * config/linux/sparc/futex.h: Likewise.
3325 * config/linux/wait.h: Likewise.
3326 * config/linux/x86/futex.h: Likewise.
3327 * config/mingw32/proc.c: Likewise.
3328 * config/mingw32/time.c: Likewise.
3329 * config/posix/affinity.c: Likewise.
3330 * config/posix/bar.c: Likewise.
3331 * config/posix/bar.h: Likewise.
3332 * config/posix/lock.c: Likewise.
3333 * config/posix/mutex.h: Likewise.
3334 * config/posix/proc.c: Likewise.
3335 * config/posix/ptrlock.h: Likewise.
3336 * config/posix/sem.c: Likewise.
3337 * config/posix/sem.h: Likewise.
3338 * config/posix/time.c: Likewise.
3339 * config/posix95/lock.c: Likewise.
3340 * critical.c: Likewise.
3342 * error.c: Likewise.
3343 * fortran.c: Likewise.
3344 * iter_ull.c: Likewise.
3345 * libgomp.h: Likewise.
3346 * libgomp_f.h.in: Likewise.
3347 * libgomp_g.h: Likewise.
3349 * loop_ull.c: Likewise.
3350 * omp.h.in: Likewise.
3351 * omp_lib.f90.in: Likewise.
3352 * omp_lib.h.in: Likewise.
3353 * ordered.c: Likewise.
3354 * parallel.c: Likewise.
3355 * sections.c: Likewise.
3356 * single.c: Likewise.
3361 2009-04-09 Jakub Jelinek <jakub@redhat.com>
3363 * testsuite/config/default.exp: Change copyright header to refer to
3364 version 3 of the GNU General Public License and to point readers
3365 at the COPYING3 file and the FSF's license web page.
3367 2009-04-08 Jakub Jelinek <jakub@redhat.com>
3370 * libgomp.c++/pr39573.C: New test.
3372 2009-04-01 Jakub Jelinek <jakub@redhat.com>
3375 * testsuite/libgomp.c/pr39591-1.c: New test.
3376 * testsuite/libgomp.c/pr39591-2.c: New test.
3377 * testsuite/libgomp.c/pr39591-3.c: New test.
3379 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
3381 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
3382 * testsuite/libgomp.c/atomic-6.c: Ditto.
3384 2009-03-23 Jakub Jelinek <jakub@redhat.com>
3387 * testsuite/libgomp.c/loop-12.c: New test.
3388 * testsuite/libgomp.c/loop-11.c: New test.
3389 * testsuite/libgomp.c++/loop-11.C: New test.
3390 * testsuite/libgomp.c++/loop-12.C: New test.
3391 * testsuite/libgomp.c++/for-8.C: New test.
3393 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3395 * configure: Regenerate.
3397 2009-02-11 Jakub Jelinek <jakub@redhat.com>
3400 * testsuite/libgomp.c/pr39154.c: New test.
3402 2009-01-30 Ian Lance Taylor <iant@google.com>
3404 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
3405 libgomp_ld_is_gold. Get gold version number.
3406 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
3407 * configure: Rebuild.
3409 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3411 * testsuite/lib/libgomp.exp: Add -B option for targets that
3412 use libgfortran.a%s in their specs.
3414 2009-01-07 Jakub Jelinek <jakub@redhat.com>
3417 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
3418 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
3419 HAVE_AS_SYMVER_DIRECTIVE is not defined.
3420 * configure: Regenerated.
3421 * config.h.in: Likewise.
3423 2008-12-28 Jakub Jelinek <jakub@redhat.com>
3426 * testsuite/libgomp.c/pr38650.c: New test.
3427 * testsuite/libgomp.c++/pr38650.C: New test.
3429 2008-12-27 Jakub Jelinek <jakub@redhat.com>
3431 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
3433 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
3435 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
3437 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3439 * configure: Regenerate.
3441 2008-12-08 Jakub Jelinek <jakub@redhat.com>
3444 * testsuite/libgomp.c/pr36802-1.c: New test.
3445 * testsuite/libgomp.c/pr36802-2.c: New test.
3446 * testsuite/libgomp.c/pr36802-3.c: New test.
3448 2008-12-01 Janis Johnson <janis187@us.ibm.com>
3451 * config/linux/powerpc/mutex.h: New.
3453 2008-12-01 Jakub Jelinek <jakub@redhat.com>
3456 * testsuite/libgomp.c++/for-7.C: New test.
3459 * testsuite/libgomp.c++/for-6.C: New test.
3461 2008-11-26 Janis Johnson <janis187@us.ibm.com>
3464 * testsuite/lib/libgomp.exp: Include new timeout library files.
3465 (libgomp_target_compile): Set timeout value from new proc.
3467 2008-11-13 Steve Ellcey <sje@cup.hp.com>
3470 * config/linux/ia64/mutex.h: New.
3472 2008-11-04 Tobias Burnus <burnus@net-b.de>
3475 * libgomp.texi (Runtime library routines, environment variables):
3476 Update for OpenMP version 3.0.
3478 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
3479 Steve Ellcey <sje@cup.hp.com>
3481 * configure: Regenerate for new libtool.
3482 * Makefile.in: Ditto.
3483 * testsuite/Makefile.in: Ditto.
3485 2008-09-19 Jakub Jelinek <jakub@redhat.com>
3486 Andreas Tobler <a.tobler@schweiz.org>
3488 * config/bsd/proc.c: New file.
3489 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
3490 * configure.ac: Check for header <sys/sysctl.h>
3491 * configure: Regenerate.
3492 * config.h.in: Likewise.
3494 2008-09-05 Janis Johnson <janis187@us.ibm.com>
3496 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
3498 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
3500 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
3501 * Makefile.in: Regenerated.
3502 * testsuite/Makefile.in: Regenerated.
3504 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
3506 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
3507 depend on blddir if blddir exists.
3508 (libgomp_target_compile): Likewise.
3509 * testsuite/libgomp.c++/c++.exp: Likewise.
3510 * testsuite/libgomp.fortran/fortran.exp: Likewise.
3512 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3514 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
3515 Do not list GPL as Invariant Section.
3517 2008-07-28 Ilie Garbacea <ilie@mips.com>
3518 Chao-ying Fu <fu@mips.com>
3520 * configure.tgt: Enable futex for MIPS.
3521 * config/linux/mips/futex.h: New file.
3523 2008-07-16 Jakub Jelinek <jakub@redhat.com>
3525 * team.c (gomp_team_end): Free team immediately if it has
3528 2008-07-08 David Edelsohn <edelsohn@gnu.org>
3530 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
3531 * testsuite/libgomp.fortran/fortran.exp: Same.
3532 * testsuite/libgomp.c/c.exp: Same.
3533 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
3534 directory to library path first.
3536 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
3538 * env.c (parse_stacksize): Add cast to avoid warning.
3539 (parse_spincount): Likewise.
3541 2008-06-27 Jakub Jelinek <jakub@redhat.com>
3543 * testsuite/libgomp.c/loop-10.c: New test.
3544 * libgomp.c/loop-3.c (main): Add lastprivate clause.
3545 * libgomp.c++/loop-6.C (main): Likewise.
3548 * testsuite/libgomp.c/debug-1.c: New test.
3550 2008-06-19 Jakub Jelinek <jakub@redhat.com>
3552 * testsuite/libgomp.c/nqueens-1.c: New test.
3555 * testsuite/libgomp.c++/task-7.C: New function.
3557 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3559 * configure: Regenerate.
3561 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3563 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
3564 mutex when HAVE_SYNC_BUILTINS isn't defined.
3566 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3568 * libgomp.texi (omp_test_lock): Fix typo.
3570 2008-06-12 Tobias Burnus <burnus@net-b.de>
3572 * omp_lib.f90.in: Add "implicit none".
3574 2008-06-12 Jakub Jelinek <jakub@redhat.com>
3577 * testsuite/libgomp.c/reduction-5.c: New test.
3579 2008-06-11 Jakub Jelinek <jakub@redhat.com>
3581 * libgomp.h (struct gomp_task): Add in_tied_task field.
3582 * task.c (gomp_init_task): Initialize it.
3583 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
3584 unconditionally. Don't call gomp_team_barrier_wake if
3585 current task is implicit or if(0) from implicit and number of
3586 running tasks is equal to nthreads - 1.
3589 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
3590 omp_get_team_size_8): Fix pastos.
3593 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
3594 * configure: Regenerated.
3595 * config.h.in: Regenerated.
3596 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
3599 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
3602 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
3603 (GOMP_loop_ull_dynamic_start): Likewise.
3604 (GOMP_loop_ull_guided_start): Likewise.
3605 (GOMP_loop_ull_ordered_static_start): Likewise.
3606 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
3607 (GOMP_loop_ull_ordered_guided_start): Likewise.
3609 2008-06-06 Jakub Jelinek <jakub@redhat.com>
3610 Richard Henderson <rth@redhat.com>
3611 Ulrich Drepper <drepper@redhat.com>
3612 Jakob Blomer <jakob.blomer@ira.uka.de>
3614 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
3615 Substitute also OMP_*LOCK_25*.
3616 * configure: Regenerated.
3617 * config.h.in: Regenerated.
3618 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
3619 ptrlock.c and task.c.
3620 * Makefile.in: Regenerated.
3621 * testsuite/Makefile.in: Regenerated.
3623 * loop_ull.c: New file.
3624 * iter_ull.c: New file.
3625 * libgomp.h: Include ptrlock.h.
3626 (enum gomp_task_kind): New type.
3627 (struct gomp_team): Add task_lock, task_queue, task_count,
3628 task_running_count, single_count fields. Add
3629 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
3630 Remove work_share_lock, generation_mask,
3631 oldest_live_gen, num_live_gen and init_work_shares fields, add
3632 work work_share_list_alloc, work_share_list_free and work_share_chunk
3633 fields. Change work_shares from pointer to pointers into an array.
3634 Change ordered_release field into gomp_sem_t ** from flexible array
3635 member. Add implicit_task and initial_work_shares fields.
3636 Move close to the end of the struct.
3637 (struct gomp_team_state): Add single_count, last_work_share,
3638 active_level and level fields, remove work_share_generation.
3639 (gomp_barrier_handle_tasks): New prototype.
3640 (gomp_finish_task): New inline function.
3641 (struct gomp_work_share): Move chunk_size, end, incr into
3642 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
3643 next_ll fields. Reshuffle fields. Add next_alloc,
3644 next_ws, next_free and inline_ordered_team_ids fields, change
3645 ordered_team_ids into pointer from flexible array member.
3646 Add mode field. Put lock and next into a different cache line
3647 from most of the write-once fields.
3648 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
3649 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
3650 gomp_iter_ull_guided_next): New prototypes.
3651 (gomp_new_icv): New prototype.
3652 (struct gomp_thread): Add thread_pool and task fields.
3653 (struct gomp_thread_pool): New type.
3654 (gomp_new_team): New prototype.
3655 (gomp_team_start): Change type of last argument.
3656 (gomp_new_work_share): Removed.
3657 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
3658 (gomp_work_share_init_done): New static inline.
3659 (gomp_throttled_spin_count_var, gomp_available_cpus,
3660 gomp_managed_threads): New extern decls.
3661 (gomp_init_task): New prototype.
3662 (gomp_spin_count_var): New extern var decl.
3663 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
3664 or no alias support, or if not PIC.
3665 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
3666 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
3667 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
3668 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
3669 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
3670 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
3671 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
3672 gomp_test_nest_lock_25): New prototypes.
3673 (omp_lock_symver, strong_alias): Define.
3674 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
3676 (gomp_end_task): New.
3677 (struct gomp_task_icv, gomp_global_icv): New.
3678 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
3679 (struct gomp_task): New.
3680 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
3681 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
3683 (gomp_schedule_type): Reorder enum to match
3685 * team.c (struct gomp_thread_start_data): Add thread_pool and task
3687 (gomp_thread_start): Add gomp_team_barrier_wait call.
3688 For non-nested case remove clearing of docked thread thr fields.
3689 Use pool fields instead of global gomp_* variables. Use
3690 gomp_barrier_wait_last when needed. Initialize ts.active_level.
3691 Create tasks for each member thread.
3692 (free_team): Only destroy team barrier, task_lock here and free it.
3693 (gomp_free_thread): Free last_team if non-NULL.
3694 (gomp_team_end): Call gomp_team_barrier_wait instead of
3695 gomp_barrier_wait. For nested case call one extra
3696 gomp_barrier_wait. Move here some destruction from free_team.
3697 Call free_team on pool->last_team if any, rather than freeing
3698 current team. Destroy work_share_list_free_lock ifndef
3700 (gomp_new_icv): New function.
3701 (gomp_threads, gomp_threads_size, gomp_threads_used,
3702 gomp_threads_dock): Removed.
3703 (gomp_thread_destructor): New variable.
3704 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
3706 (gomp_team_start): Create new pool if current thread doesn't have
3707 one. Use pool fields instead of global gomp_* variables.
3708 Initialize thread_pool field for new threads. Clear single_count.
3709 Change last argument from ws to team, don't create
3710 new team, set ts.work_share to &team->work_shares[0] and clear
3711 ts.last_work_share. Don't clear ts.work_share_generation.
3712 If number of threads changed, adjust atomically gomp_managed_threads.
3713 Use gomp_init_task instead of gomp_new_task,
3714 set thr->task to the corresponding implicit_task array entry.
3715 Create tasks for each member thread. Initialize ts.level.
3716 (initialize_team): Call pthread_key_create on
3717 gomp_thread_destructor.
3718 (team_destructor): New function.
3719 (new_team): Removed.
3720 (gomp_new_team): New function.
3721 (free_team): Free gomp_work_share blocks chained through next_alloc,
3722 instead of freeing work_shares and destroying work_share_lock.
3723 (gomp_team_end): Call gomp_fini_work_share. If number of threads
3724 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
3725 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
3726 of gomp_barrier_wait.
3727 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
3728 instead of gomp_barrier_wait. Call gomp_work_share_init_done
3729 if gomp_work_share_start returned true. Don't unlock ws->lock.
3730 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
3731 of gomp_barrier_wait.
3732 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
3733 gomp_work_share_init_done if gomp_work_share_start returned true.
3734 Don't unlock ws->lock.
3735 * work.c: Include stddef.h.
3736 (free_work_share): Use work_share_list_free_lock instead
3737 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
3738 Call gomp_fini_work_share and then either free ws if orphaned, or
3739 put it into work_share_list_free list of the current team.
3740 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
3742 (gomp_work_share_start, gomp_work_share_end,
3743 gomp_work_share_end_nowait): Rewritten.
3744 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
3745 (openmp_version): Set to 200805.
3746 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
3747 omp_sched_guided, omp_sched_auto): New parameters.
3748 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
3749 omp_set_max_active_levels, omp_get_max_active_levels,
3750 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
3751 omp_get_active_level): New interfaces.
3752 * omp_lib.h.in (openmp_version): Set to 200805.
3753 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
3754 omp_sched_guided, omp_sched_auto): New parameters.
3755 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
3756 omp_set_max_active_levels, omp_get_max_active_levels,
3757 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
3758 omp_get_active_level): New externals.
3759 * loop.c: Include limits.h.
3760 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
3762 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
3763 Likewise. Use gomp_icv.
3764 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
3765 ts.static_trip here.
3766 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
3767 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
3768 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
3769 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
3770 don't unlock ws->lock, otherwise lock it.
3771 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
3772 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
3773 (gomp_parallel_loop_start): Call gomp_new_team instead of
3774 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
3775 Adjust gomp_team_start caller. Pass 0 as second argument to
3776 gomp_resolve_num_threads.
3777 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
3778 If adding ws->chunk_size nthreads + 1 times after end won't
3779 overflow, set ws->mode to 1.
3780 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
3781 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
3782 GOMP_loop_ull_ordered_static_start,
3783 GOMP_loop_ull_ordered_dynamic_start,
3784 GOMP_loop_ull_ordered_guided_start,
3785 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
3786 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
3787 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
3788 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
3789 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
3791 * libgomp.map: Export lock routines also @@OMP_2.0.
3792 (GOMP_loop_ordered_dynamic_first,
3793 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
3794 GOMP_loop_ordered_static_first): Remove.
3795 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
3796 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
3797 GOMP_loop_ull_ordered_dynamic_next,
3798 GOMP_loop_ull_ordered_dynamic_start,
3799 GOMP_loop_ull_ordered_guided_next,
3800 GOMP_loop_ull_ordered_guided_start,
3801 GOMP_loop_ull_ordered_runtime_next,
3802 GOMP_loop_ull_ordered_runtime_start,
3803 GOMP_loop_ull_ordered_static_next,
3804 GOMP_loop_ull_ordered_static_start,
3805 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
3806 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
3807 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
3808 (omp_set_schedule, omp_get_schedule,
3809 omp_get_thread_limit, omp_set_max_active_levels,
3810 omp_get_max_active_levels, omp_get_level,
3811 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
3812 omp_set_schedule_, omp_set_schedule_8_,
3813 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
3814 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
3815 omp_get_max_active_levels_, omp_get_level_,
3816 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
3817 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
3818 New exports @@OMP_3.0.
3819 * omp.h.in (omp_sched_t): New type.
3820 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
3821 omp_set_max_active_levels, omp_get_max_active_levels,
3822 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
3823 omp_get_active_level): New prototypes.
3824 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
3825 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
3826 gomp_thread_limit_var, gomp_remaining_threads_count,
3827 gomp_remaining_threads_lock): New variables.
3828 (parse_spincount): New function.
3829 (initialize_env): Call gomp_init_num_threads unconditionally.
3830 Initialize gomp_available_cpus. Call parse_spincount,
3831 initialize gomp_{,throttled_}spin_count_var
3832 depending on presence and value of OMP_WAIT_POLICY and
3833 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
3834 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
3835 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
3836 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
3837 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
3838 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
3839 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
3840 (gomp_global_icv): New.
3841 (parse_schedule): Use it. Parse "auto".
3842 (omp_set_num_threads): Use gomp_icv.
3843 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
3845 (omp_get_max_threads): Move from parallel.c.
3846 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
3847 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
3849 (parse_stacksize, parse_wait_policy): New functions.
3850 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
3851 both wrappers for compatibility and new locks.
3852 (omp_set_schedule, omp_get_schedule,
3853 omp_get_thread_limit, omp_set_max_active_levels,
3854 omp_get_max_active_levels, omp_get_level,
3855 omp_get_ancestor_thread_num, omp_get_team_size,
3856 omp_get_active_level): New ialias_redirect.
3857 (omp_set_schedule_, omp_set_schedule_8_,
3858 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
3859 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
3860 omp_get_max_active_levels_, omp_get_level_,
3861 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
3862 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
3864 * parallel.c: Include limits.h.
3865 (gomp_resolve_num_threads): Add count argument. Rewritten.
3866 (GOMP_parallel_start): Call gomp_new_team and pass that as last
3867 argument to gomp_team_start. Pass 0 as second argument to
3868 gomp_resolve_num_threads.
3869 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
3870 if gomp_thread_limit_var != ULONG_MAX.
3871 (omp_in_parallel): Implement using ts.active_level.
3872 (omp_get_max_threads): Move to env.c.
3873 (omp_get_level, omp_get_ancestor_thread_num,
3874 omp_get_team_size, omp_get_active_level): New functions,
3876 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
3877 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
3878 gomp_iter_dynamic_next instead of the _locked variant and don't take
3879 lock around it, otherwise acquire it before calling
3880 gomp_iter_dynamic_next_locked.
3881 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
3882 gomp_iter_dynamic_next instead of the _locked variant and don't take
3884 (GOMP_parallel_sections_start): Call gomp_new_team instead of
3885 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
3886 Adjust gomp_team_start caller. Pass count as second argument to
3887 gomp_resolve_num_threads, don't adjust num_threads after the call.
3889 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
3890 ws->chunk_size by incr.
3891 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
3893 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
3895 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
3896 (omp_check_defines): Check even the compat defines.
3897 * config/linux/ptrlock.c: New file.
3898 * config/linux/ptrlock.h: New file.
3899 * config/linux/wait.h: New file.
3900 * config/posix/ptrlock.c: New file.
3901 * config/posix/ptrlock.h: New file.
3902 * config/linux/bar.h (gomp_team_barrier_wait,
3903 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
3904 (gomp_team_barrier_set_task_pending,
3905 gomp_team_barrier_clear_task_pending,
3906 gomp_team_barrier_set_waiting_for_tasks,
3907 gomp_team_barrier_waiting_for_tasks,
3908 gomp_team_barrier_done): New inlines.
3909 (gomp_barrier_t): Rewritten.
3910 (gomp_barrier_state_t): New typedef.
3911 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
3912 gomp_barrier_wait_start): Rewritten.
3913 (gomp_barrier_wait_end): Change second argument to
3914 gomp_barrier_state_t.
3915 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
3917 * config/linux/bar.c: Include wait.h instead of libgomp.h and
3919 (gomp_barrier_wait_end): Rewritten.
3920 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
3921 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
3922 * config/posix/bar.h (gomp_barrier_t): Add generation field.
3923 (gomp_barrier_state_t): New typedef.
3924 (gomp_team_barrier_wait,
3925 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
3926 (gomp_barrier_wait_start): Or all but low 2 bits from generation
3927 into the return value. Return gomp_barrier_state_t.
3928 (gomp_team_barrier_set_task_pending,
3929 gomp_team_barrier_clear_task_pending,
3930 gomp_team_barrier_set_waiting_for_tasks,
3931 gomp_team_barrier_waiting_for_tasks,
3932 gomp_team_barrier_done): New inlines.
3933 (gomp_barrier_wait_end): Change second argument to
3934 gomp_barrier_state_t.
3935 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
3937 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
3938 (gomp_barrier_wait_end): Change second argument to
3939 gomp_barrier_state_t.
3940 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
3941 gomp_team_barrier_wake): New functions.
3942 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
3944 (gomp_futex_wake, gomp_futex_wait): New variables.
3945 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
3946 * config/linux/lock.c: Rewrite to make locks task owned,
3947 for backwards compatibility provide the old entrypoints
3948 if symbol versioning. Include wait.h instead of libgomp.h and
3950 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
3951 * config/posix95/lock.c: Rewrite to make locks task owned,
3952 for backwards compatibility provide the old entrypoints
3953 if symbol versioning.
3954 * config/posix/lock.c: Rewrite to make locks task owned,
3955 for backwards compatibility provide the old entrypoints
3956 if symbol versioning.
3957 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
3958 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
3959 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
3960 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3961 (sys_futex0): Return error code.
3962 (futex_wake, futex_wait): If ENOSYS was returned, clear
3963 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3964 (cpu_relax, atomic_write_barrier): New static inlines.
3965 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3966 (futex_wake, futex_wait): If ENOSYS was returned, clear
3967 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3968 (cpu_relax, atomic_write_barrier): New static inlines.
3969 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3970 (sys_futex0): Return error code.
3971 (futex_wake, futex_wait): If ENOSYS was returned, clear
3972 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3973 (cpu_relax, atomic_write_barrier): New static inlines.
3974 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3975 (sys_futex0): Return error code.
3976 (futex_wake, futex_wait): If ENOSYS was returned, clear
3977 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3978 (cpu_relax, atomic_write_barrier): New static inlines.
3979 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3980 (sys_futex0): Return error code.
3981 (futex_wake, futex_wait): If ENOSYS was returned, clear
3982 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3983 (cpu_relax, atomic_write_barrier): New static inlines.
3984 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3985 (sys_futex0): Return error code.
3986 (futex_wake, futex_wait): If ENOSYS was returned, clear
3987 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3988 (cpu_relax, atomic_write_barrier): New static inlines.
3989 * config/linux/sem.c: Include wait.h instead of libgomp.h and
3991 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
3992 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
3993 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
3995 (omp_nest_lock_t): Change owner into void *, add lock field.
3996 * config/posix95/omp-lock.h: Include semaphore.h.
3997 (omp_lock_25_t, omp_nest_lock_25_t): New types.
3998 (omp_lock_t): Use sem_t instead of mutex if semaphores
4000 (omp_nest_lock_t): Likewise. Change owner to void *.
4001 * config/posix/omp-lock.h: Include semaphore.h.
4002 (omp_lock_25_t, omp_nest_lock_25_t): New types.
4003 (omp_lock_t): Use sem_t instead of mutex if semaphores
4005 (omp_nest_lock_t): Likewise. Add owner field.
4007 2008-06-06 Jakub Jelinek <jakub@redhat.com>
4009 * testsuite/libgomp.c/collapse-1.c: New test.
4010 * testsuite/libgomp.c/collapse-2.c: New test.
4011 * testsuite/libgomp.c/collapse-3.c: New test.
4012 * testsuite/libgomp.c/icv-1.c: New test.
4013 * testsuite/libgomp.c/icv-2.c: New test.
4014 * testsuite/libgomp.c/lib-2.c: New test.
4015 * testsuite/libgomp.c/lock-1.c: New test.
4016 * testsuite/libgomp.c/lock-2.c: New test.
4017 * testsuite/libgomp.c/lock-3.c: New test.
4018 * testsuite/libgomp.c/loop-4.c: New test.
4019 * testsuite/libgomp.c/loop-5.c: New test.
4020 * testsuite/libgomp.c/loop-6.c: New test.
4021 * testsuite/libgomp.c/loop-7.c: New test.
4022 * testsuite/libgomp.c/loop-8.c: New test.
4023 * testsuite/libgomp.c/loop-9.c: New test.
4024 * testsuite/libgomp.c/nested-3.c: New test.
4025 * testsuite/libgomp.c/nestedfn-6.c: New test.
4026 * testsuite/libgomp.c/sort-1.c: New test.
4027 * testsuite/libgomp.c/task-1.c: New test.
4028 * testsuite/libgomp.c/task-2.c: New test.
4029 * testsuite/libgomp.c/task-3.c: New test.
4030 * testsuite/libgomp.c/task-4.c: New test.
4031 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
4032 to C++ testsuite default compiler options.
4033 * testsuite/libgomp.c++/collapse-1.C: New test.
4034 * testsuite/libgomp.c++/collapse-2.C: New test.
4035 * testsuite/libgomp.c++/ctor-10.C: New test.
4036 * testsuite/libgomp.c++/for-1.C: New test.
4037 * testsuite/libgomp.c++/for-2.C: New test.
4038 * testsuite/libgomp.c++/for-3.C: New test.
4039 * testsuite/libgomp.c++/for-4.C: New test.
4040 * testsuite/libgomp.c++/for-5.C: New test.
4041 * testsuite/libgomp.c++/loop-8.C: New test.
4042 * testsuite/libgomp.c++/loop-9.C: New test.
4043 * testsuite/libgomp.c++/loop-10.C: New test.
4044 * testsuite/libgomp.c++/task-1.C: New test.
4045 * testsuite/libgomp.c++/task-2.C: New test.
4046 * testsuite/libgomp.c++/task-3.C: New test.
4047 * testsuite/libgomp.c++/task-4.C: New test.
4048 * testsuite/libgomp.c++/task-5.C: New test.
4049 * testsuite/libgomp.c++/task-6.C: New test.
4050 * testsuite/libgomp.fortran/allocatable1.f90: New test.
4051 * testsuite/libgomp.fortran/allocatable2.f90: New test.
4052 * testsuite/libgomp.fortran/allocatable3.f90: New test.
4053 * testsuite/libgomp.fortran/allocatable4.f90: New test.
4054 * testsuite/libgomp.fortran/collapse1.f90: New test.
4055 * testsuite/libgomp.fortran/collapse2.f90: New test.
4056 * testsuite/libgomp.fortran/collapse3.f90: New test.
4057 * testsuite/libgomp.fortran/collapse4.f90: New test.
4058 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
4059 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
4060 * testsuite/libgomp.fortran/lib4.f90: New test.
4061 * testsuite/libgomp.fortran/lock-1.f90: New test.
4062 * testsuite/libgomp.fortran/lock-2.f90: New test.
4063 * testsuite/libgomp.fortran/nested1.f90: New test.
4064 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
4065 * testsuite/libgomp.fortran/strassen.f90: New test.
4066 * testsuite/libgomp.fortran/tabs1.f90: New test.
4067 * testsuite/libgomp.fortran/tabs2.f: New test.
4068 * testsuite/libgomp.fortran/task1.f90: New test.
4069 * testsuite/libgomp.fortran/task2.f90: New test.
4070 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
4071 * testsuite/libgomp.fortran/vla5.f90: Likewise.
4072 * testsuite/libgomp.c/pr26943-2.c: Likewise.
4073 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4074 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4076 2008-05-23 Jakub Jelinek <jakub@redhat.com>
4079 * testsuite/libgomp.c++/ctor-11.C: New test.
4080 * testsuite/libgomp.c++/ctor-12.C: New test.
4082 2008-05-15 Janis Johnson <janis187@us.ibm.com>
4084 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
4086 2008-05-07 Jakub Jelinek <jakub@redhat.com>
4089 * testsuite/libgomp.c/atomic-5.c: New test.
4090 * testsuite/libgomp.c/atomic-6.c: New test.
4091 * testsuite/libgomp.c/autopar-1.c: New test.
4093 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4095 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
4096 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
4097 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
4098 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
4099 * configure: Regenerate.
4100 * Makefile.in, testsuite/Makefile.in: Likewise.
4102 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
4105 * aclocal.m4: Regenerate.
4106 * configure: Regenerate.
4108 2008-03-18 Jakub Jelinek <jakub@redhat.com>
4111 * testsuite/libgomp.c/atomic-4.c: New test.
4114 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
4115 (gomp_iter_guided_next): Likewise.
4116 * testsuite/libgomp.c/pr35625.c: New test.
4118 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4120 * aclocal.m4: Regenerate.
4121 * configure: Likewise.
4122 * Makefile.in: Likewise.
4123 * testsuite/Makefile.in: Likewise.
4125 2008-03-13 Jakub Jelinek <jakub@redhat.com>
4128 * testsuite/libgomp.c++/pr35185.C: New test.
4130 2008-03-12 Jakub Jelinek <jakub@redhat.com>
4133 * testsuite/libgomp.c/pr35549.c: New test.
4135 2008-03-06 Jakub Jelinek <jakub@redhat.com>
4137 * testsuite/libgomp.c/atomic-3.c: New test.
4139 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4142 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
4145 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
4148 * configure.ac: Add ACX_HEADER_STRING.
4149 * env.c: Include strings.h.
4150 * aclocal.m4: Regenerate.
4151 * config.h.in: Regenerate.
4152 * configure: Regenerate.
4153 * Makefile.in: Regenerate.
4154 * testsuite/Makefile.in: Regenerate.
4156 2008-02-15 Jakub Jelinek <jakub@redhat.com>
4159 * testsuite/libgomp.c/pr35196.c: New test.
4162 * testsuite/libgomp.fortran/pr35130.f90: New test.
4163 * testsuite/libgomp.c/pr35130.c: New test.
4165 2008-01-25 Jakub Jelinek <jakub@redhat.com>
4168 * testsuite/libgomp.c/pr33880.c: New test.
4169 * testsuite/libgomp.fortran/pr33880.f90: New test.
4171 2008-01-24 David Edelsohn <edelsohn@gnu.org>
4173 * configure: Regenerate.
4175 2008-01-08 Jakub Jelinek <jakub@redhat.com>
4177 * configure.ac: Move futex checking into ../config/futex.m4.
4178 * configure: Rebuilt.
4179 * aclocal.m4: Rebuilt.
4180 * Makefile.in: Rebuilt.
4182 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
4183 2007-10-15 ../config/tls.m4 change.
4185 2007-12-19 Jakub Jelinek <jakub@redhat.com>
4188 * testsuite/libgomp.c/pr34513.c: New test.
4189 * testsuite/libgomp.c++/pr34513.C: New test.
4191 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
4194 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
4196 2007-12-04 Jakub Jelinek <jakub@redhat.com>
4198 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
4200 2007-12-03 Jakub Jelinek <jakub@redhat.com>
4202 * testsuite/libgomp.c/private-1.c: New test.
4204 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
4205 Paolo Bonzini <bonzini@gnu.org>
4207 * Makefile.am: Use space as vpath separator. Use 'vpath %'
4208 instead of 'VPATH ='.
4209 * Makefile.in: Regenerate.
4211 2007-11-23 Matthias Klose <doko@ubuntu.com>
4213 * configure.ac: Adjust makeinfo version check.
4214 * configure: Regenerate.
4216 2007-11-10 Jakub Jelinek <jakub@redhat.com>
4219 * testsuite/libgomp.fortran/pr34020.f90: New test.
4221 2007-11-06 Jakub Jelinek <jakub@redhat.com>
4224 * testsuite/libgomp.c++/atomic-1.C: New test.
4226 2007-10-25 Jakub Jelinek <jakub@redhat.com>
4229 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
4230 Make x and y integers rather than (implicit) reals. Add private (j)
4231 clause to the last omp parallel.
4233 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
4235 * configure: Regenerate following changes to ../config/tls.m4.
4237 2007-09-28 Jakub Jelinek <jakub@redhat.com>
4239 * testsuite/libgomp.fortran/stack.f90: New test.
4241 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
4243 * config/mingw32/proc.c: New file.
4245 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
4247 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
4248 (main): Use __get_cpuid to get i386 target fetaures.
4249 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
4250 (main): Use __get_cpuid to get x86_64 target fetaures.
4252 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
4255 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
4256 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
4258 2007-07-12 Jakub Jelinek <jakub@redhat.com>
4261 * testsuite/libgomp.fortran/pr32550.f90: New test.
4262 * testsuite/libgomp.fortran/crayptr2.f90: New test.
4264 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
4266 * aclocal.m4: Regenerated.
4268 2007-07-05 Tobias Burnus <burnus@net-b.de>
4271 * testsuite/libgomp.fortran/pr32359.f90: New.
4273 2007-07-02 Jakub Jelinek <jakub@redhat.com>
4276 * sections.c (GOMP_parallel_sections_start): Only decrease
4277 number of threads to COUNT if dyn_var is true.
4278 * testsuite/libgomp.c/pr32468.c: New test.
4280 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4283 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
4285 2007-06-21 Jakub Jelinek <jakub@redhat.com>
4288 * testsuite/libgomp.c/pr32362-1.c: New test.
4289 * testsuite/libgomp.c/pr32362-2.c: New test.
4290 * testsuite/libgomp.c/pr32362-3.c: New test.
4292 2007-06-07 Jakub Jelinek <jakub@redhat.com>
4294 * team.c (gomp_team_start): Fix setting up thread_attr
4297 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
4299 * configure: Regenerate.
4301 2007-05-23 Steve Ellcey <sje@cup.hp.com>
4303 * Makefile.in: Regenerate.
4304 * configure: Regenerate.
4305 * aclocal.m4: Regenerate.
4306 * testsuite/Makefile.in: Regenerate.
4308 2007-05-04 Jakub Jelinek <jakub@redhat.com>
4310 * config/linux/proc.c: New file.
4313 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
4315 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
4317 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
4319 2007-04-16 Matthias Klose <doko@debian.org>
4321 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
4322 flags if not building with -m64.
4323 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
4324 flag for i?86-*-* targets, if current target matches -m64.
4326 2007-04-14 Steve Ellcey <sje@cup.hp.com>
4328 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
4329 * Makefile.in: Regenerate.
4331 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4334 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
4336 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4338 2007-04-04 Jakub Jelinek <jakub@redhat.com>
4340 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
4342 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
4343 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
4344 (parse_affinity): New function.
4345 (initialize_env): Call it and gomp_init_affinity.
4346 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
4347 create new pthread_attr_t and call gomp_init_thread_affinity
4348 on it for each thread before passing the attribute to pthread_create.
4349 * config/linux/affinity.c: New file.
4350 * config/posix/affinity.c: New file.
4351 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
4352 * configure: Rebuilt.
4353 * config.h.in: Rebuilt.
4354 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
4355 * Makefile.in: Rebuilt.
4357 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
4359 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
4361 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
4362 and use it if found.
4364 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
4366 * testsuite/config/default.exp: New file.
4367 * testsuite/lib/libgomp.exp: New file.
4368 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
4369 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
4370 load_lib *, load_gcc_lib *): Move to libgomp.exp.
4371 (libgomp_load): Remove.
4372 * testsuite/lib/libgomp.exp (libgomp_init): Compute
4373 always_ld_library_path, not ld_library_path. Set additional_flags
4374 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
4375 (target_compile): Do not call libgomp_init. Append lang_library_path
4376 and lang_link_flags to options.
4377 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
4378 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
4380 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
4381 always_ld_library_path. Set LD_LIBRARY_PATH here.
4382 * testsuite/libgomp.fortran/fortran.exp: Ditto.
4383 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
4384 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
4386 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
4387 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
4388 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
4389 * testsuite/libgomp.c/pr29947-1.c: Ditto.
4390 * testsuite/libgomp.c/atomic-10.c: Ditto.
4392 2007-03-21 Jakub Jelinek <jakub@redhat.com>
4394 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
4395 dg-final cleanup-modules line.
4396 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
4397 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
4398 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
4399 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
4400 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
4401 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
4402 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
4404 2007-03-18 Andreas Schwab <schwab@suse.de>
4406 * acinclude.m4: Adjust regular expression for ld version
4408 * configure: Regenerate.
4410 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
4412 * Makefile.am: Add install-pdf target as copied from
4413 automake v1.10 rules.
4414 * Makefile.in: Regenerate
4416 2007-02-07 Jakub Jelinek <jakub@redhat.com>
4419 * configure: Regenerate.
4422 * testsuite/libgomp.c++/pr30703.C: New test.
4424 2007-02-02 Jakub Jelinek <jakub@redhat.com>
4427 2006-07-05 Eric Christopher <echristo@apple.com>
4428 * configure.ac: Depend addition of -pthread on host OS.
4429 * configure: Regenerate.
4431 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4433 * libgomp.texi: Fix spacing after abbreviations.
4435 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
4438 * configure.ac: Add check for makeinfo
4439 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
4440 if an appropiate version of makeinfo is found.
4441 * aclocal.m4: Regenerated.
4442 * configure: Regenerated.
4443 * Makefile.in: Regenerated.
4444 * testsuite/Makefile.in: Regenerated.
4446 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
4449 * libgomp.texi: More about implementation-dependent settings.
4451 2007-01-26 Tobias Burnus <burnus@net-b.de>
4453 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
4455 2007-01-24 Jakub Jelinek <jakub@redhat.com>
4458 * testsuite/libgomp.c/pr30494.c: New test.
4460 2007-01-15 Tom Tromey <tromey@redhat.com>
4462 * configure: Rebuilt.
4463 * configure.ac: Fixed comment.
4465 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
4467 * libgomp.texi: Document implementation specific default values of
4468 environment variables.
4470 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
4473 * libgomp.texi: New file.
4474 * configure.ac: Add --enable-generated-files-in-srcdir option.
4475 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
4477 * Makefile.in: Regenerated.
4478 * config.h.in: Regenerated.
4479 * testsuite/Makefile.in: Regenerated.
4482 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
4485 * env.c (omp_set_num_threads): Set illegal thread count to 1.
4487 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
4489 * configure: Regenerate.
4491 2006-12-04 Jakub Jelinek <jakub@redhat.com>
4494 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
4495 start if there shouldn't be any loop iterations.
4496 (gomp_loop_ordered_static_start): Remove start == end test.
4497 * testsuite/libgomp.c/pr29947-1.c: New test.
4498 * testsuite/libgomp.c/pr29947-2.c: New test.
4500 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
4502 * configure.tgt: Force initial-exec TLS model on Linux only.
4504 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
4506 * configure: Regenerated.
4508 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
4510 * env.c (parse_schedule): Reject out of range values.
4511 (parse_unsigned_long): Reject out of range, negative or zero values.
4513 2006-10-29 Jakub Jelinek <jakub@redhat.com>
4516 * testsuite/libgomp.fortran/pr29629.f90: New test.
4518 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
4521 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
4522 * config/posix95: New directory.
4523 * config/posix95/omp-lock.h: New file.
4524 * config/posix95/lock.c: Likewise.
4526 2006-10-14 Geoffrey Keating <geoffk@apple.com>
4528 * aclocal.m4: Regenerate.
4529 * configure: Regenerate.
4531 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
4533 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
4536 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
4538 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
4540 * configure: Regenerate.
4541 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
4543 2006-09-26 Jakub Jelinek <jakub@redhat.com>
4547 * testsuite/libgomp.c/nestedfn-4.c: New test.
4548 * testsuite/libgomp.c/nestedfn-5.c: New test.
4549 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
4552 * testsuite/libgomp.fortran/condinc1.f: New test.
4553 * testsuite/libgomp.fortran/condinc2.f: New test.
4554 * testsuite/libgomp.fortran/condinc3.f90: New test.
4555 * testsuite/libgomp.fortran/condinc4.f90: New test.
4556 * testsuite/libgomp.fortran/condinc1.inc: New file.
4558 2006-09-18 Tom Tromey <tromey@redhat.com>
4560 * configure: Rebuilt.
4562 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
4565 PR preprocessor/14634
4566 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
4568 * configure: Regenerate.
4570 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
4572 * testsuite/libgomp.fortran/reduction3.f90: Change
4573 -2147483648 to -huge(i)-1 to avoid overflow.
4574 * testsuite/libgomp.fortran/reduction4.f90: Change
4575 Z'ffffffff' to not(0) to avoid overflow.
4577 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
4580 * Makefile.am (libsubincludedir): New.
4581 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
4582 * Makefile.in: Regenerate.
4584 2006-08-17 Jakub Jelinek <jakub@redhat.com>
4587 * env.c: Include ctype.h.
4588 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
4589 leading and/or trailing whitespace and compare strings case
4592 2006-07-16 Jakub Jelinek <jakub@redhat.com>
4595 * testsuite/libgomp.fortran/pr28390.f: New test.
4597 2006-07-05 Eric Christopher <echristo@apple.com>
4599 * configure.ac: Depend addition of -pthread on host OS.
4600 * configure: Regenerate.
4602 2006-06-21 Jakub Jelinek <jakub@redhat.com>
4604 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
4605 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
4608 2006-06-20 Jakub Jelinek <jakub@redhat.com>
4612 * configure.ac: If neither --enable-linux-futex nor
4613 --disable-linux-futex is passed, determine the default by checking
4614 for compiling and/or running against NPTL. With --enable-linux-futex,
4615 check if SYS_gettid and SYS_futex are defined.
4616 * configure: Rebuilt.
4618 2006-06-14 Richard Henderson <rth@redhat.com>
4621 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
4622 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
4624 2006-06-09 Richard Henderson <rth@redhat.com>
4626 * env.c (gomp_nthreads_var): Change to unsigned long.
4627 (gomp_run_sched_chunk): Likewise.
4628 (parse_unsigned_long): Rename from parse_num_threads and generalize.
4629 (initialize_env): Initialize gomp_thread_attr.
4630 * libgomp.h (gomp_nthreads_var): Update decl.
4631 (gomp_run_sched_chunk): Likewise.
4632 (gomp_thread_attr): Declare.
4633 * team.c (gomp_thread_attr): Export.
4634 (initialize_team): Don't initialize it.
4636 2006-06-09 Jakub Jelinek <jakub@redhat.com>
4639 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
4640 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
4642 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
4644 * config/mingw32/time.c: New file.
4645 * configure.tgt: Use it.
4647 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
4649 * Makefile.am: Add install-html target. Add install-html to .PHONY
4650 * Makefile.in: Regenerate.
4652 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4655 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
4656 * testsuite/libgomp.c/critical-1.c: Likewise.
4657 * testsuite/libgomp.c/loop-1.c: Likewise.
4658 * testsuite/libgomp.c/loop-2.c: Likewise.
4659 * testsuite/libgomp.c/single-1.c: Likewise.
4660 * testsuite/libgomp.c/ordered-1.c: Likewise.
4661 * testsuite/libgomp.c/ordered-2.c: Likewise.
4663 2006-05-15 Jakub Jelinek <jakub@redhat.com>
4666 * libgomp.fortran/pr27416-1.f90: New test.
4668 2006-05-03 Jakub Jelinek <jakub@redhat.com>
4671 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
4672 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
4674 2006-05-02 Jakub Jelinek <jakub@redhat.com>
4677 * testsuite/libgomp.c/pr26943-1.c: New test.
4678 * testsuite/libgomp.c/pr26943-2.c: New test.
4679 * testsuite/libgomp.c/pr26943-3.c: New test.
4680 * testsuite/libgomp.c/pr26943-4.c: New test.
4681 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
4682 * testsuite/libgomp.c++/pr26943.C: New test.
4684 2006-05-02 Jakub Jelinek <jakub@redhat.com>
4687 * testsuite/libgomp.c++/pr27337.C: New test.
4689 2006-04-26 Jakub Jelinek <jakub@redhat.com>
4692 * testsuite/libgomp.c/pr26171.c: New test.
4694 2006-04-25 Richard Henderson <rth@redhat.com>
4697 * configure.ac: Use GCC_CHECK_TLS.
4698 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
4699 * Makefile.in, aclocal.m4, configure: Regenerate.
4701 2006-04-10 Matthias Klose <doko@debian.org>
4703 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
4704 directory names containing underscores.
4706 2006-03-21 Jakub Jelinek <jakub@redhat.com>
4709 * testsuite/libgomp.c++/pr26691.C: New test.
4711 2006-03-13 Jakub Jelinek <jakub@redhat.com>
4713 * testsuite/libgomp.fortran/retval2.f90: New test.
4715 2006-03-09 Diego Novillo <dnovillo@redhat.com>
4717 * testsuite/libgomp.c++: New directory.
4719 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
4721 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
4722 * config/posix/sem.c: Implement the above.
4724 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
4726 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
4727 define HAVE_BROKEN_POSIX_SEMAPHORES.
4728 * configure: Rebuilt.
4729 * config.h.in: Rebuilt.
4731 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
4734 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
4735 for the other pthread check.
4736 * configure: Regenerate.
4737 * config.h.in: Regenerate.
4739 2006-02-15 Jakub Jelinek <jakub@redhat.com>
4743 * Makefile.am (fincludedir): New variable.
4744 (nodist_include_HEADERS): Remove Fortran files.
4745 (nodist_finclude_HEADERS): New variable.
4746 * Makefile.in: Regenerated.
4748 2006-02-13 Jakub Jelinek <jakub@redhat.com>
4750 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
4751 Remove tests for returning assumed character length arrays.
4753 2006-02-12 Roger Sayle <roger@eyesopen.com>
4754 John David Anglin <dave@hiauly1.hia.nrc.ca>
4757 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
4759 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
4761 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
4763 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
4765 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
4766 part of LD_LIBRARY_PATH manually.
4768 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
4771 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
4774 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
4777 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
4778 * configure.ac (PERL): Don't set.
4779 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
4780 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
4781 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
4782 * omp.h.in: Wrap the new configure substitutions with @ characters.
4783 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
4784 * aclocal.m4, configure, Makefile.in: Regenerate.
4785 * mkomp_h.pl: Delete.
4787 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
4790 * configure.ac: Use GCC_HEADER_STDINT.
4791 * libgomp.h: Include gstdint.h.
4792 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
4793 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
4795 2006-01-24 Richard Henderson <rth@redhat.com>
4798 * configure.ac: Add AM_MAINTAINER_MODE.
4799 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
4801 2006-01-24 Diego Novillo <dnovillo@redhat.com>
4803 * Makefile.in: Regenerate.
4804 * testsuite/Makefile.in: Regenerate.
4805 * aclocal.m4: Regenerate.
4807 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
4809 * config/posix/proc.c: Conditional include of sys/loadavg.h for
4811 * configure.ac: Add check for loadavg.h.
4812 (link_gomp): Adjust comment.
4813 * configure: Regenerate.
4814 * config.h.in: Regenerate.
4816 2006-01-21 Steve Ellcey <sje@cup.hp.com>
4819 * configure.ac: Remove check for alloca.h.
4820 * configure: Regenerate.
4821 * config.h.in: Regenerate.
4822 * libgomp.h: define gomp_alloca to be __builtin_alloca.
4823 * team.c: Remove use of alloca.h.
4824 Call gomp_alloca instead of alloca.
4826 2006-01-20 Steve Ellcey <sje@cup.hp.com>
4829 * team.c: Add include of alloca.h.
4830 * configure.ac: Add check for alloca.h.
4831 * configure: Regenerate.
4832 * config.h.in: Regenerate.
4834 2006-01-17 Jakub Jelinek <jakub@redhat.com>
4837 * testsuite/libgomp.fortran/pr25219.f90: New test.
4839 2005-12-05 Uros Bizjak <uros@kss-loka.si>
4841 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
4842 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
4843 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
4844 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
4845 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
4846 testsuite/libgomp.fortran/threadprivate1.f90,
4847 testsuite/libgomp.fortran/threadprivate2.f90,
4848 testsuite/libgomp.fortran/threadprivate3.f90,
4849 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
4850 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
4851 testsuite/libgomp.fortran/omp_parse3.f90: Change required
4852 effective-target to TLS runtime.
4854 * testsuite/libgomp.fortran/pr25162.f: Require
4855 effective-target TLS runtime.
4857 2005-12-01 Jakub Jelinek <jakub@redhat.com>
4859 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
4860 * testsuite/libgomp.c/nestedfn-3.c: New test.
4862 2005-11-30 Jakub Jelinek <jakub@redhat.com>
4865 * testsuite/libgomp.fortran/pr25162.f: New test.
4867 2005-11-28 Jakub Jelinek <jakub@redhat.com>
4869 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
4870 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
4872 2005-11-25 Jakub Jelinek <jakub@redhat.com>
4874 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
4875 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
4876 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
4877 single.c, team.c, work.c, config/linux/alpha/futex.h,
4878 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
4879 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
4880 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
4881 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
4882 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
4883 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
4884 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
4887 2005-11-18 Jakub Jelinek <jakub@redhat.com>
4889 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
4890 to nodist_noinst_HEADERS.
4891 * Makefile.in: Rebuilt.
4893 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
4894 add integer count field.
4895 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
4896 omp_nest_lock_t type change.
4897 (omp_init_nest_lock): Likewise. Initialize count to 0.
4898 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
4900 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
4902 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
4903 Increment count if successful and return the new nesting level.
4904 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
4905 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
4906 * testsuite/libgomp.c/lib-1.c: New test.
4907 * testsuite/libgomp.fortran/lib1.f90: New test.
4908 * testsuite/libgomp.fortran/lib2.f: New test.
4909 * testsuite/libgomp.fortran/lib3.f: New test.
4911 2005-11-17 Richard Henderson <rth@redhat.com>
4914 * Makefile.am (nodist_toolexeclib_HEADERS): New.
4915 * configure.ac (link_gomp): New. Substitute it.
4916 (AC_CONFIG_FILES): Add libgomp.spec.
4917 * libgomp.spec.in: New file.
4918 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
4919 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
4921 2005-11-18 Jakub Jelinek <jakub@redhat.com>
4923 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
4924 reduction(-:var) behaving the same as reduction(+:var).
4925 * testsuite/libgomp.c/reduction-4.c: New test.
4927 2005-11-15 Uros Bizjak <uros@kss-loka.si>
4929 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
4930 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
4931 testsuite/libgomp.c/copyin-3.c,
4932 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
4933 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
4934 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
4935 testsuite/libgomp.c++/pr24455.C,
4936 testsuite/libgomp.fortran/threadprivate1.f90,
4937 testsuite/libgomp.fortran/threadprivate2.f90,
4938 testsuite/libgomp.fortran/threadprivate3.f90,
4939 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
4940 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
4941 testsuite/libgomp.fortran/omp_parse3.f90: Require
4942 effective-target TLS.
4944 2005-11-14 Diego Novillo <dnovillo@redhat.com>
4948 2005-11-13 Jakub Jelinek <jakub@redhat.com>
4951 * team.c (initialize_team): Pass NULL rather than free as
4952 pthread_key_create destructor. Initialize thread specific data
4953 pointer in initial thread to a static local variable rather than
4956 2005-11-11 Uros Bizjak <uros@kss-loka.si>
4958 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
4959 its location to ld_library_path.
4961 2005-11-10 Diego Novillo <dnovillo@redhat.com>
4963 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
4965 2005-11-10 Diego Novillo <dnovillo@redhat.com>
4967 * testsuite/libgomp.c: Rename from libgomp.dg.
4969 2005-11-09 Diego Novillo <dnovillo@redhat.com>
4971 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
4972 threadprivate variable 'i'.
4974 2005-11-09 Jakub Jelinek <jakub@redhat.com>
4976 * config/linux/s390/futex.h: New file.
4977 * configure.tgt: Use it.
4979 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
4980 before the parallel.
4982 2005-11-08 Jakub Jelinek <jakub@redhat.com>
4985 * testsuite/libgomp.c++/master-1.C: New test.
4987 2005-11-07 Jakub Jelinek <jakub@redhat.com>
4989 * testsuite/libgomp.dg/copyin-3.c: New test.
4991 2005-11-07 Jakub Jelinek <jakub@redhat.com>
4993 * testsuite/libgomp.fortran/retval1.f90: New test.
4994 * testsuite/libgomp.fortran/vla7.f90: New test.
4996 2005-11-06 Jakub Jelinek <jakub@redhat.com>
4998 * testsuite/libgomp.fortran/vla2.f90: New test.
4999 * testsuite/libgomp.fortran/vla3.f90: New test.
5000 * testsuite/libgomp.fortran/vla4.f90: New test.
5001 * testsuite/libgomp.fortran/vla5.f90: New test.
5002 * testsuite/libgomp.fortran/vla6.f90: New test.
5004 2005-11-01 Jakub Jelinek <jakub@redhat.com>
5006 * config/linux/sparc/futex.h: New file.
5007 * configure.tgt: Use it.
5008 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
5010 * critical.c: Include stdlib.h.
5011 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
5012 ignoring return value.
5013 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
5014 LIBGOMP_CHECK_SYNC_BUILTINS check.
5015 * configure: Rebuilt.
5017 2005-10-31 Jakub Jelinek <jakub@redhat.com>
5019 * testsuite/libgomp.fortran/vla1.f90: New test.
5021 2005-10-31 Richard Henderson <rth@redhat.com>
5023 * testsuite/libgomp.fortran/character2.f90: Fix race condition
5024 setting 's' in different threads.
5026 2005-10-31 Jakub Jelinek <jakub@redhat.com>
5028 * libgomp.h (attribute_hidden, ialias): Define.
5029 * config/posix/proc.c (omp_get_num_procs): Add ialias.
5030 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
5031 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
5032 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
5033 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
5034 omp_test_lock, omp_test_nest_lock): Likewise.
5035 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
5036 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
5037 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
5038 omp_test_lock, omp_test_nest_lock): Likewise.
5039 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
5040 omp_get_dynamic, omp_get_nested): Likewise.
5041 * parallel.c (omp_get_num_threads, omp_get_max_threads,
5042 omp_get_thread_num, omp_in_parallel): Likewise.
5043 * fortran.c (ialias_redirect): Define.
5044 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
5045 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
5046 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
5047 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
5048 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
5049 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
5050 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
5051 omp_get_wtime): Add ialias_redirect.
5053 2005-10-30 Jakub Jelinek <jakub@redhat.com>
5055 * fortran.c: Include stdlib.h.
5057 2005-10-29 Jakub Jelinek <jakub@redhat.com>
5059 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
5060 * Makefile.in: Regenerated.
5062 2005-10-28 Jakub Jelinek <jakub@redhat.com>
5064 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
5065 * libgomp_f.h.in (omp_check_defines): New function.
5066 * env.c: Include libgomp_f.h.
5067 (initialize_env): Call omp_check_defines.
5069 * testsuite/libgomp.dg/copyin-2.c: New test.
5070 * testsuite/libgomp.c++/copyin-2.C: New test.
5071 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
5073 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
5074 * testsuite/libgomp.fortran/sharing2.f90: New test.
5076 * testsuite/libgomp.dg/copyin-1.c: New test.
5077 * testsuite/libgomp.c++/copyin-1.C: New test.
5079 2005-10-26 Jakub Jelinek <jakub@redhat.com>
5081 * testsuite/libgomp.fortran/crayptr1.f90: New test.
5083 * testsuite/libgomp.fortran/workshare1.f90: New test.
5085 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
5087 * libgomp.fortran/sharing1.f90: New test.
5089 2005-10-24 Jakub Jelinek <jakub@redhat.com>
5092 * testsuite/libgomp.c++/loop-7.C: New test.
5094 * testsuite/libgomp.dg/nestedfn-2.c: New test.
5096 * testsuite/libgomp.dg/nestedfn-1.c: New test.
5097 * testsuite/libgomp.fortran/reduction6.f90: New test.
5098 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
5100 2005-10-23 Richard Henderson <rth@redhat.com>
5102 * testsuite/libgomp.c++/ctor-1.C: New.
5103 * testsuite/libgomp.c++/ctor-2.C: New.
5104 * testsuite/libgomp.c++/ctor-3.C: New.
5105 * testsuite/libgomp.c++/ctor-4.C: New.
5106 * testsuite/libgomp.c++/ctor-5.C: New.
5107 * testsuite/libgomp.c++/ctor-6.C: New.
5108 * testsuite/libgomp.c++/ctor-7.C: New.
5109 * testsuite/libgomp.c++/ctor-8.C: New.
5110 * testsuite/libgomp.c++/ctor-9.C: New.
5112 2005-10-21 Diego Novillo <dnovillo@redhat.com>
5115 * testsuite/libgomp.c++/pr24455-1.C: New test.
5116 * testsuite/libgomp.c++/pr24455.C: New test.
5117 * testsuite/libgomp.dg/pr24455-1.c: New test.
5118 * testsuite/libgomp.dg/pr24455.c: New test.
5120 2005-10-20 Richard Henderson <rth@redhat.com>
5122 * testsuite/libgomp.c++/loop-6.C: New.
5123 * testsuite/libgomp.dg/loop-3.c: New.
5125 2005-10-20 Jakub Jelinek <jakub@redhat.com>
5127 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
5129 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
5132 2005-10-19 Diego Novillo <dnovillo@redhat.com>
5134 * testsuite/libgomp.fortran/jacobi.f: New test.
5136 2005-10-19 Richard Henderson <rth@redhat.com>
5138 * configure.tgt (i?86-linux): Default to with_arch instead of
5139 CFLAGS. Add -mtune to match target_cpu.
5140 (x86_64-linux): Tune to i686.
5142 * fortran.c (omp_test_nest_lock_): Fix typo.
5144 2005-10-19 Jakub Jelinek <jakub@redhat.com>
5146 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
5147 gomp_ordered_sync): Do nothing if team->nthreads == 1.
5148 * testsuite/libgomp.dg/ordered-3.c: New test.
5150 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
5151 Remove volatile keyword.
5153 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
5154 in COMMON block to avoid warnings on 64-bit targets.
5156 2005-10-18 Diego Novillo <dnovillo@redhat.com>
5158 * testsuite/libgomp.dg/shared-3.c: New test.
5160 2005-10-18 Jakub Jelinek <jakub@redhat.com>
5162 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
5163 * testsuite/libgomp.fortran/reduction5.f90: New test.
5165 2005-10-18 Jakub Jelinek <jakub@redhat.com>
5167 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
5169 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
5170 flush loop now that __sync_synchronize has proper memory barrier.
5171 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
5172 Add -ffixed-form to dg-options.
5174 2005-10-17 Diego Novillo <dnovillo@redhat.com>
5176 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
5177 from subdirectories.
5178 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
5179 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
5180 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
5181 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
5182 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
5183 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
5184 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
5185 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
5186 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
5187 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
5188 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
5189 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
5190 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
5191 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
5192 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
5193 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
5194 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
5195 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
5196 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
5197 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
5198 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
5199 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
5200 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
5201 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
5202 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
5204 2005-10-17 Jakub Jelinek <jakub@redhat.com>
5206 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
5207 lang_library_path exists. Use find instead of glob to gather tests.
5208 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
5210 2005-10-17 Diego Novillo <dnovillo@redhat.com>
5212 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
5213 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
5214 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
5215 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
5216 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
5217 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
5218 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
5219 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
5220 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
5221 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
5222 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
5223 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
5224 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
5226 2005-10-15 Jakub Jelinek <jakub@redhat.com>
5228 * testsuite/libgomp.dg/vla-1.c: New test.
5230 * testsuite/libgomp.fortran/reference2.f90: New test.
5232 * testsuite/libgomp.fortran/character2.f90: Remove explicit
5233 declaration of omp_get_thread_num.
5234 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
5237 * testsuite/libgomp.fortran/reduction1.f90: New test.
5238 * testsuite/libgomp.fortran/reduction2.f90: New test.
5239 * testsuite/libgomp.fortran/reduction3.f90: New test.
5240 * testsuite/libgomp.fortran/reduction4.f90: New test.
5242 2005-10-13 Richard Henderson <rth@redhat.com>
5244 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
5245 * Makefile.in: Regenerate.
5246 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
5247 * libgomp.h: Include bar.h.
5248 (struct gomp_barrier): Remove.
5249 (struct gomp_team): Add barrier. Replace master_barrier with
5250 master_release. Replace threads with ordered_release.
5251 (struct gomp_thread): Replace barrier with release.
5252 * ordered.c (gomp_ordered_first): Update for ordered_release change.
5253 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
5254 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
5255 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
5256 (GOMP_single_copy_end): Likewise.
5257 * team.c (gomp_threads_dock): New.
5258 (gomp_barrier_init, gomp_barrier_destroy): Remove.
5259 (gomp_thread_start): Use gomp_barrier_wait.
5260 (new_team, free_team): Update for gomp_team changes.
5261 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
5262 (gomp_team_end): Use gomp_barrier_wait.
5263 (initialize_team): Update for gomp_thread changes.
5264 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
5265 (gomp_work_share_end_nowait): Use atomic ops when available.
5266 * config/linux/bar.c, config/linux/bar.h: New files.
5267 * config/posix/bar.c, config/posix/bar.h: New files.
5269 2005-10-13 Jakub Jelinek <jakub@redhat.com>
5271 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
5272 * testsuite/libgomp.dg/single-2.c: New test.
5274 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
5275 lang_link_flags): Unset, so that they aren't inherited from previously
5278 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
5280 2005-10-12 Richard Henderson <rth@redhat.com>
5282 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
5283 (libgomp_init): Use lang_test_file, lang_library_path, and
5284 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
5286 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
5287 (lang_test_file, lang_link_flags): New.
5288 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
5290 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
5291 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
5292 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
5293 testsuite/libgomp.c++/parallel-1.C,
5294 testsuite/libgomp.c++/reduction-1.C,
5295 testsuite/libgomp.c++/reduction-2.C,
5296 testsuite/libgomp.c++/reduction-3.C,
5297 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
5298 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
5299 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
5300 New files, largely cribbed from the C testsuite.
5302 2005-10-12 Jakub Jelinek <jakub@redhat.com>
5304 * testsuite/libgomp.fortran/character1.f90: New test.
5305 * testsuite/libgomp.fortran/character2.f90: New test.
5307 * testsuite/libgomp.dg/nested-1.c: New test.
5308 * testsuite/libgomp.dg/nested-2.c: New test.
5309 * testsuite/libgomp.fortran/do1.f90: New test.
5310 * testsuite/libgomp.fortran/do2.f90: New test.
5312 * testsuite/libgomp.fortran/reference1.f90: New test.
5314 2005-10-11 Jakub Jelinek <jakub@redhat.com>
5316 * testsuite/libgomp.dg/reduction-1.c: New test.
5317 * testsuite/libgomp.dg/reduction-2.c: New test.
5318 * testsuite/libgomp.dg/reduction-3.c: New test.
5320 2005-10-10 Jakub Jelinek <jakub@redhat.com>
5322 * testsuite/libgomp.dg/atomic-1.c: New test.
5323 * testsuite/libgomp.dg/atomic-2.c: New test.
5325 2005-10-09 Richard Henderson <rth@redhat.com>
5327 * critical.c (atomic_lock): New.
5328 (initialize_critical): Initialize it.
5329 (GOMP_atomic_start, GOMP_atomic_end): New.
5330 * libgomp.map: Export them.
5331 * libgomp_g.h: Declare them.
5333 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
5335 2005-10-02 Richard Henderson <rth@redhat.com>
5337 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
5338 to XCFLAGS instead of CFLAGS.
5340 2005-09-30 Richard Henderson <rth@redhat.com>
5342 * configure.ac: Determine whether -pthread or -lpthread is needed.
5343 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
5344 * Makefine.in, configure: Rebuild.
5346 2005-09-28 Richard Henderson <rth@redhat.com>
5348 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
5349 * testsuite/libgomp.dg/omp-single-3.c: New test.
5351 2005-09-28 Diego Novillo <dnovillo@redhat.com>
5353 * testsuite/libgomp.dg/omp-single-2.c: New test.
5354 * testsuite/libgomp.dg/shared-2.c: Fix return code.
5356 2005-09-27 Richard Henderson <rth@redhat.com>
5358 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
5359 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
5361 2005-09-27 Jakub Jelinek <jakub@redhat.com>
5363 * testsuite/libgomp.dg/omp-loop03.c: New test.
5365 2005-09-27 Diego Novillo <dnovillo@redhat.com>
5367 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
5369 2005-09-27 Diego Novillo <dnovillo@redhat.com>
5371 * testsuite/libgomp.dg/omp-single-1.c: New test.
5372 * testsuite/libgomp.dg/shared-1.c: Return 0.
5373 Add prototype for abort.
5374 * testsuite/libgomp.dg/shared-2.c: Likewise.
5376 2005-09-26 Jakub Jelinek <jakub@redhat.com>
5378 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
5381 2005-09-26 Diego Novillo <dnovillo@redhat.com>
5383 * testsuite/libgomp.dg/shared-1.c: New test.
5384 * testsuite/libgomp.dg/shared-2.c: New test.
5386 2005-09-24 Richard Henderson <rth@redhat.com>
5388 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
5390 2005-09-24 Richard Henderson <rth@redhat.com>
5392 * iter.c (gomp_iter_static_next): Round up when computing number
5393 of iterations. Don't bother distributing a remainder equally.
5395 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
5396 Don't call srand. Zero b before testing.
5399 2005-09-24 Jakub Jelinek <jakub@redhat.com>
5401 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
5402 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
5404 2005-09-23 Jakub Jelinek <jakub@redhat.com>
5406 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
5407 without !$omp end do, followed immediately by subroutine end.
5409 2005-09-23 Diego Novillo <dnovillo@redhat.com>
5411 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
5413 2005-09-22 Richard Henderson <rth@redhat.com>
5415 * critical.c (GOMP_critical_name_start): Change argument to void**.
5416 Reuse the pointer space if the mutex fits.
5417 (GOMP_critical_name_end): Likewise.
5418 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
5419 * libgomp_g.h (GOMP_critical_name_start): Update decl.
5420 (GOMP_critical_name_end): Likewise.
5421 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
5422 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
5424 2005-09-20 Richard Henderson <rth@redhat.com>
5426 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
5427 (create_lock_lock): New.
5428 (initialize_critical): Initialize it.
5429 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
5430 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
5432 2005-09-20 Diego Novillo <dnovillo@redhat.com>
5434 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
5436 2005-09-20 Diego Novillo <dnovillo@redhat.com>
5438 * testsuite/libgomp.dg/omp-loop01.c: New test.
5439 * testsuite/libgomp.dg/omp-loop02.c: New test.
5441 2005-09-20 Jakub Jelinek <jakub@redhat.com>
5443 * configure.ac (AC_PROG_FC): Add.
5444 (USE_FORTRAN): New automake conditional.
5445 * configure: Rebuilt.
5446 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
5447 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
5448 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
5449 Add rules to build them.
5450 * Makefile.in: Rebuilt.
5451 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
5453 * libgomp.map: Add Fortran wrappers.
5454 * libgomp_f.h.in: New file.
5455 * omp_lib.h.in: New file.
5456 * omp_lib.f90.in: New file.
5457 * fortran.c: New file.
5458 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
5459 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
5460 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
5461 libgfortran has been built.
5462 * testsuite/libgomp.fortran/fortran.exp: New file.
5463 * testsuite/libgomp.fortran/omp_cond1.f: New test.
5464 * testsuite/libgomp.fortran/omp_cond2.f: New test.
5465 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
5466 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
5467 * testsuite/libgomp.fortran/omp_hello.f: New test.
5468 * testsuite/libgomp.fortran/omp_orphan.f: New test.
5469 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
5470 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
5471 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
5472 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
5473 * testsuite/libgomp.fortran/omp_reduction.f: New test.
5474 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
5475 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
5477 2005-08-30 Richard Henderson <rth@redhat.com>
5479 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
5480 function for when aliases are not usable.
5481 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
5482 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
5483 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
5484 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
5485 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
5486 GOMP_loop_ordered_guided_next): Likewise.
5487 * ordered.c (GOMP_ordered_start): Likewise.
5489 2005-08-01 Diego Novillo <dnovillo@redhat.com>
5491 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
5492 * testsuite/libgomp.dg/omp_hello.c: Fix return code
5493 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
5494 * testsuite/libgomp.dg/omp_orphan.c: Likewise
5495 * testsuite/libgomp.dg/omp_reduction.c: Likewise
5496 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
5497 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
5498 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
5499 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
5501 2005-07-07 Eric Christopher <echristo@redhat.com>
5502 Diego Novillo <dnovillo@redhat.com>
5504 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
5505 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
5507 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
5508 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
5509 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
5510 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
5511 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
5512 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
5513 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
5515 2005-06-13 Diego Novillo <dnovillo@redhat.com>
5517 * TOPLEVEL.patch: Remove.
5519 2005-05-16 Richard Henderson <rth@redhat.com>
5521 * configure.ac: Test for clock_gettime.
5522 * config.h.in, configure: Rebuild.
5523 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
5524 (omp_get_wtime): Use clock_gettime if available.
5525 (omp_get_wtick): Use clock_getres if available.
5527 2005-05-11 Richard Henderson <rth@redhat.com>
5529 * config/linux/ia64/futex.h: New file.
5530 * configure.tgt: Use it.
5532 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
5534 2005-05-07 Richard Henderson <rth@redhat.com>
5536 * config/linux/powerpc/futex.h: New file.
5537 * configure.tgt: Use it.
5539 * config/linux/i486/futex.h: Merge ...
5540 * config/linux/x86_64/futex.h: ... into ...
5541 * config/linux/x86/futex.h: ... here.
5542 * configure.tgt: Update to match.
5544 2005-05-06 Richard Henderson <rth@redhat.com>
5546 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
5547 * config/linux/i486/futex.h: Likewise.
5548 * config/linux/x86_64/futex.h: Likewise.
5550 * config/linux/lock.c: New file.
5551 * config/linux/omp-lock.h: New file.
5553 * critical.c, env.h: Don't include omp.h
5554 * config/posix/lock.c: Include libgomp.h instead of omp.h.
5555 * config/posix/time.c: Likewise.
5556 * config/posix/omp-lock.h: New file.
5557 * libgomp.h: Include omp-lock.h and omp.h.
5558 * Makefile.am (nodist_include_HEADERS): New.
5560 * configure.ac (PERL): New.
5561 * mkomp_h.pl: New file.
5562 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
5564 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
5566 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
5567 build directory. Re-add -march=i486 hack.
5569 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
5570 (libgomp_link_flags): Remove.
5571 (libgomp_initialized): Remove.
5572 (libgomp_init): Don't protect from reinitialization. Copy code
5573 from libstdc++ for getting the multilib set correctly.
5575 2005-05-05 Richard Henderson <rth@redhat.com>
5577 * config/linux/alpha/futex.h: New file.
5578 * configure.tgt (alpha*-*-linux*): Use it.
5580 * config/posix/mutex.c: New file.
5581 * config/posix/sem.c: Use libgomp.h.
5583 * configure.tgt (x86_64-linux): Also test CC for -m32.
5584 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
5586 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
5589 * Makefile.am (SUBDIRS): New.
5590 (libgomp_la_LDFLAGS): Add -lpthread.
5591 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
5592 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
5594 * libgomp_g.h: New file.
5595 * libgomp.h: Split out all public declarations to libgomp_g.h.
5596 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
5597 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
5598 * config/linux/sem.h: Likewise.
5599 * config/posix/sem.h: Likewise.
5601 * Makefile.am (AM_LDFLAGS): New.
5602 (libgomp_version_script): Split out from ...
5603 (libgomp_la_LDFLAGS): ... here.
5604 (libgomp_version_info): New.
5605 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
5606 (LIBGOMP_ENABLE): New.
5607 (LIBGOMP_CHECK_LINKER_FEATURES): New.
5608 (LIBGOMP_ENABLE_SYMVERS): New.
5609 * configure.ac (AC_INIT): Version 1.0.
5610 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
5611 (enable-linux-futex): Likewise. Rename from enable-futex.
5612 (libtool_VERSION): New.
5613 (LIBGOMP_ENABLE_SYMVERS): Use it.
5614 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
5615 * Makefile.in, aclocal.m4, configure: Rebuild.
5617 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
5618 (gomp_mutex_unlock_slow): Fix typo.
5619 * config/linux/sem.c: Similarly.
5620 (gomp_sem_post_slow): Fix typo.
5621 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
5622 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
5623 [__PIC__] (sys_futex0): Don't use tmp output in asm.
5625 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
5626 (libgomp_la_LDFLAGS): Add top_srcdir to path.
5627 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
5628 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
5629 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
5630 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
5631 LDFLAGS. Pull enable_futex check to top-level.
5632 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
5633 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
5635 First attempt at real configury.
5636 * Makefile, config.h: Remove file.
5637 * Makefile.am, Makefile.in: New file.
5638 * acinclude.m4 aclocal.m4: New file.
5639 * configure.ac, configure.tgt, configure: New file.
5641 * config/posix/lock.c: Rename from sys-lock.c.
5642 * config/posix/mutex.h: Rename from sys-mutex.h.
5643 * config/posix/sem.c: Rename from sys-sem.c.
5644 * config/posix/sem.h: Rename from sys-sem.h.
5645 * config/posix/proc.c: Rename from sys-proc.c.
5646 * config/posix/time.c: Rename from sys-proc.c.
5648 * config/linux/mutex.c: New file.
5649 * config/linux/mutex.h: New file.
5650 * config/linux/sem.c: New file.
5651 * config/linux/sem.h: New file.
5652 * config/linux/i486/futex.h: New file.
5653 * config/linux/x86_64/futex.h: New file.
5655 2005-05-04 Richard Henderson <rth@redhat.com>
5657 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
5658 * libgomp.h: Declare them.
5659 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
5660 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
5662 2005-05-04 Richard Henderson <rth@redhat.com>
5664 * libgomp-1 code drop
5666 2005-05-04 Richard Henderson <rth@redhat.com>
5668 * iter.c (gomp_iter_static_next): Return tri-state on 0.
5669 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
5670 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
5671 (gomp_iter_static_next): Update.
5672 (gomp_ordered_static_next): Update.
5673 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
5674 (gomp_loop_ordered_static_start): Likewise. Exit early for a
5675 totally empty range.
5676 (gomp_loop_ordered_static_next): Refine test for calling
5677 gomp_ordered_static_next.
5678 * testsuite/ordered-1.c: Add case for more threads than iterations.
5680 * iter.c (gomp_iter_runtime_next_locked): Remove.
5681 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
5682 gomp_loop_guided_start, gomp_loop_ordered_static_start,
5683 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
5684 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
5685 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
5686 gomp_loop_ordered_guided_next): Downcase name, make static, add
5687 an external alias with the old name.
5688 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
5689 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
5690 switch and call one of the above static functions.
5691 * libgomp.h: Update.
5693 * work.c (gomp_work_share_start): Lock the mutex for !first too.
5694 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
5695 GOMP_loop_guided_start, GOMP_loop_runtime_start,
5696 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
5697 GOMP_loop_ordered_guided_start): Update to match.
5698 * sections.c (GOMP_sections_start): Likewise.
5699 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
5701 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
5702 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
5703 Use bounds check instead of modulus.
5704 (gomp_ordered_sync): Split out of GOMP_ordered_start.
5705 (gomp_ordered_last): Don't sync with ordered_owner here.
5706 (gomp_ordered_next): Likewise.
5707 (gomp_ordered_static_loop_next): Likewise.
5708 * loop.c, libgomp.h: Update to match.
5710 * libgomp.h (GOMP_barrier): Declare.
5712 * testsuite/barrier-1.c: New file.
5713 * testsuite/critical-1.c: New file.
5714 * testsuite/ordered-2.c: New file.
5715 * testsuite/ordered-1.c: New file.
5716 * testsuite/sections-1.c: New file.
5717 * testsuite/single-1.c: New file.
5718 * testsuite/Makefile (TESTS): Add them.
5720 2005-05-04 Richard Henderson <rth@redhat.com>
5722 * libgomp.h (struct gomp_work_share): Add ordered_owner.
5723 * loop.c (GOMP_loop_static_start): If not the startup thread,
5724 acquire the mutex to wait for initialization complete.
5725 (GOMP_loop_ordered_static_start): Likewise.
5726 (GOMP_loop_ordered_runtime_start): Likewise.
5727 (GOMP_loop_ordered_static_first): Remove.
5728 (GOMP_loop_ordered_dynamic_first): Remove.
5729 (GOMP_loop_ordered_guided_first): Remove.
5730 (GOMP_loop_ordered_runtime_first): Remove.
5731 * ordered.c (gomp_ordered_loop_first): Post to own release when
5732 we're the first thread.
5733 (gomp_ordered_loop_last): Wait on release if not owner.
5734 (gomp_ordered_loop_next): Likewise.
5735 (gomp_ordered_static_loop_init): New.
5736 (gomp_ordered_static_loop_next): Use ordered_owner.
5737 (GOMP_ordered_start): Likewise.
5738 * work.c (gomp_new_work_share): Initialize ordered_owner.
5740 2005-05-03 Richard Henderson <rth@redhat.com>
5742 * Makefile (OPT): New.
5745 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
5746 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
5747 * libgomp.h, libgomp.map, NOTES: Update to match.
5749 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
5750 Add initialized and thr members.
5751 (gomp_thread_start): Pause when initially spawned to wait for
5752 the whole team to be created.
5753 (gomp_team_start): Release team members at the end.
5755 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
5756 (f_foo_1): Use GOMP_loop_end.
5757 (f_foo_2): Use GOMP_loop_end_nowait.
5759 * testsuite/loop-2.c: New file.
5760 * testsuite/Makefile (TESTS): Add it.
5762 2005-05-03 Richard Henderson <rth@redhat.com>
5764 * iter.c (gomp_iter_static_next): Fix overflow check typo.
5765 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
5766 * team.c (new_team): Initialize oldest_live_gen to 1 if no
5769 * testsuite/Makefile: New file.
5770 * testsuite/loop-1.c: New file.
5772 2005-05-03 Richard Henderson <rth@redhat.com>
5774 Initial implementation and checkin.