1 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
3 * target.c (struct_offload_image_descr): Constify host_table.
4 (gomp_offload_image_to_device): Likewise.
5 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
7 * libgomp.h (gomp_device_descr): Constify target data arguments.
8 * target.c (struct offload_image_descr): Constify target_data.
9 (gomp_offload_image_to_device): Likewise.
10 (GOMP_offload_register): Likewise.
11 (GOMP_offload_unrefister): Likewise.
12 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
13 GOMP_OFFLOAD_unload_image): Constify target data.
14 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
15 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
17 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
19 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
20 Workaround driver library const error.
21 (struct nvptx_tdata, nvptx_tdata_t): New.
22 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
25 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
27 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
28 of EPS parameter from integer to real.
29 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
30 type of EPS parameter from integer to real.
32 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
34 * team.c (get_last_team): New.
35 (gomp_new_team): Recycle last non-nested team if possible.
36 (gomp_team_end): Move team work share list free lock destruction
38 (free_team): ... here.
40 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
42 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
43 and ref from int to double. Replaced their comparison with
44 an inequality of their difference and EPS.
45 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
46 comparison of pri and a reference number with an inequality of their
48 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
49 the comparison of sum and sum_ref with an inequality of their
51 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
52 the comparison of pri and a reference number with an inequality of
53 their difference and EPS.
55 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
57 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
58 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
59 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
60 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
61 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
62 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
63 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
64 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
65 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
66 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
67 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
68 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
69 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
71 (vec_mult): Likewise. Add #pragma omp taskwait.
72 (main): Adjust caller.
73 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
74 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
75 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
76 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
77 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
78 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
79 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
80 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
81 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
82 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
83 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
84 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
85 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
86 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
87 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
88 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
89 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
90 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
91 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
92 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
93 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
94 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
95 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
96 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
97 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
98 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
99 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
100 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
101 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
102 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
103 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
104 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
105 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
106 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
107 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
108 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
109 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
110 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
111 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
112 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
113 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
114 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
115 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
116 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
117 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
118 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
119 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
120 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
121 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
122 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
123 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
124 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
125 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
126 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
127 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
128 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
129 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
130 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
131 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
132 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
133 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
134 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
135 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
136 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
137 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
138 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
139 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
140 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
141 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
142 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
143 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
144 (vec_mult): Add !$omp taskwait.
145 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
146 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
147 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
148 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
149 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
150 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
151 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
152 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
153 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
154 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
155 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
156 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
157 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
158 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
159 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
160 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
161 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
162 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
163 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
164 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
165 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
166 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
167 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
168 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
169 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
170 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
171 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
172 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
173 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
174 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
175 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
176 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
177 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
178 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
179 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
180 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
181 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
182 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
183 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
184 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
185 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
186 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
187 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
188 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
189 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
190 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
191 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
192 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
193 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
194 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
195 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
196 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
197 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
198 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
199 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
200 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
201 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
202 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
203 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
204 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
205 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
206 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
207 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
208 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
209 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
210 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
211 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
213 2015-07-10 Tom de Vries <tom@codesourcery.com>
215 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
216 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
218 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
221 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
222 in a 64-bit configuration.
223 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
224 offloading testing if no such device is available.
225 * testsuite/libgomp.oacc-c/c.exp: Likewise.
226 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
228 2015-07-08 Tom de Vries <tom@codesourcery.com>
230 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
232 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
234 2015-07-07 Tom de Vries <tom@codesourcery.com>
236 PR tree-optimization/66642
237 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
238 iteration count case.
239 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
240 function, factor out of ...
241 (main): ... here. Test low iteration count case.
243 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
245 * libgomp.h (gomp_thread_pool): Comment last_team field.
247 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
249 * testsuite/libgomp.c++/pr66702-1.C: Require
250 vect_simd_clones effective target.
251 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
253 2015-06-30 Tom de Vries <tom@codesourcery.com>
255 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
256 already set. Use DEFAULT_CFLAGS in dg-runtest.
257 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
260 2015-06-30 Tom de Vries <tom@codesourcery.com>
262 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
263 already set. Use DEFAULT_CFLAGS in dg-runtest.
264 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
265 * testsuite/libgomp.c++/pr64824.C: Same.
266 * testsuite/libgomp.c++/pr64868.C: Same.
267 * testsuite/libgomp.c++/pr66199-1.C: Same.
268 * testsuite/libgomp.c++/pr66199-2.C: Same.
269 * testsuite/libgomp.c++/target-2.C: Same.
270 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
271 -std=<standard> option.
272 * testsuite/libgomp.c++/udr-11.C: Same.
273 * testsuite/libgomp.c++/udr-12.C: Same.
274 * testsuite/libgomp.c++/udr-13.C: Same.
275 * testsuite/libgomp.c++/udr-14.C: Same.
276 * testsuite/libgomp.c++/udr-15.C: Same.
277 * testsuite/libgomp.c++/udr-16.C: Same.
278 * testsuite/libgomp.c++/udr-17.C: Same.
279 * testsuite/libgomp.c++/udr-18.C: Same.
280 * testsuite/libgomp.c++/udr-19.C: Same.
281 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
282 * testsuite/libgomp.c++/simd-1.C: Same.
283 * testsuite/libgomp.c++/simd-2.C: Same.
284 * testsuite/libgomp.c++/simd-3.C: Same.
285 * testsuite/libgomp.c++/simd-4.C: Same.
286 * testsuite/libgomp.c++/simd-5.C: Same.
287 * testsuite/libgomp.c++/simd-6.C: Same.
288 * testsuite/libgomp.c++/simd-7.C: Same.
289 * testsuite/libgomp.c++/simd-8.C: Same.
290 * testsuite/libgomp.c++/simd-9.C: Same.
291 * testsuite/libgomp.c++/simd10.C: Same.
292 * testsuite/libgomp.c++/simd11.C: Same.
293 * testsuite/libgomp.c++/simd12.C: Same.
294 * testsuite/libgomp.c++/simd13.C: Same.
296 2015-06-30 Jakub Jelinek <jakub@redhat.com>
299 * testsuite/libgomp.c++/pr66702-1.C: New test.
300 * testsuite/libgomp.c++/pr66702-2.C: New test.
302 2015-06-30 Tom de Vries <tom@codesourcery.com>
304 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
305 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
306 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
307 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
309 2015-06-30 Tom de Vries <tom@codesourcery.com>
311 PR tree-optimization/66652
312 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
313 using restrict pointers.
314 (main): Add arguments to calls to f.
315 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
317 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
319 * configure.ac: Fix check for header <sys/sysctl.h>.
320 * configure: Regenerate.
321 * config.h.in: Likewise.
323 2015-06-23 Tom de Vries <tom@codesourcery.com>
325 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
327 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
329 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
331 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
335 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
336 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
338 2015-06-15 Tom de Vries <tom@codesourcery.com>
340 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
341 dg-additional-options for any remaining options.
342 * testsuite/libgomp.c/atomic-2.c: Same.
343 * testsuite/libgomp.c/atomic-4.c: Same.
344 * testsuite/libgomp.c/atomic-5.c: Same.
345 * testsuite/libgomp.c/atomic-6.c: Same.
346 * testsuite/libgomp.c/autopar-1.c: Same.
347 * testsuite/libgomp.c/copyin-1.c: Same.
348 * testsuite/libgomp.c/copyin-2.c: Same.
349 * testsuite/libgomp.c/copyin-3.c: Same.
350 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
351 * testsuite/libgomp.c/nestedfn-5.c: Same.
352 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
353 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
354 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
355 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
356 * testsuite/libgomp.c/pr32362-1.c: Same.
357 * testsuite/libgomp.c/pr32362-2.c: Same.
358 * testsuite/libgomp.c/pr32362-3.c: Same.
359 * testsuite/libgomp.c/pr39591-1.c: Same.
360 * testsuite/libgomp.c/pr39591-2.c: Same.
361 * testsuite/libgomp.c/pr39591-3.c: Same.
362 * testsuite/libgomp.c/pr58392.c: Same.
363 * testsuite/libgomp.c/pr58756.c: Same.
364 * testsuite/libgomp.c/simd-1.c: Same.
365 * testsuite/libgomp.c/simd-10.c: Same.
366 * testsuite/libgomp.c/simd-11.c: Same.
367 * testsuite/libgomp.c/simd-12.c: Same.
368 * testsuite/libgomp.c/simd-13.c: Same.
369 * testsuite/libgomp.c/simd-14.c: Same.
370 * testsuite/libgomp.c/simd-15.c: Same.
371 * testsuite/libgomp.c/simd-2.c: Same.
372 * testsuite/libgomp.c/simd-3.c: Same.
373 * testsuite/libgomp.c/simd-4.c: Same.
374 * testsuite/libgomp.c/simd-5.c: Same.
375 * testsuite/libgomp.c/simd-6.c: Same.
376 * testsuite/libgomp.c/simd-7.c: Same.
377 * testsuite/libgomp.c/simd-8.c: Same.
378 * testsuite/libgomp.c/simd-9.c: Same.
380 2015-06-15 Tom de Vries <tom@codesourcery.com>
382 * testsuite/libgomp.c/pr35625.c: Fix typo.
384 2015-06-15 Tom de Vries <tom@codesourcery.com>
386 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
388 * testsuite/libgomp.c/atomic-3.c: Same.
389 * testsuite/libgomp.c/debug-1.c: Same.
390 * testsuite/libgomp.c/nqueens-1.c: Same.
391 * testsuite/libgomp.c/pr26171.c: Same.
392 * testsuite/libgomp.c/pr48591.c: Same.
393 * testsuite/libgomp.c/pr64824.c: Same.
394 * testsuite/libgomp.c/pr64868.c: Same.
395 * testsuite/libgomp.c/pr66133.c: Same.
396 * testsuite/libgomp.c/pr66199-1.c: Same.
397 * testsuite/libgomp.c/pr66199-2.c: Same.
398 * testsuite/libgomp.c/target-8.c: Same.
400 2015-06-15 Tom de Vries <tom@codesourcery.com>
402 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
404 * testsuite/libgomp.c/for-1.c: Same.
405 * testsuite/libgomp.c/for-2.c: Same.
406 * testsuite/libgomp.c/for-3.c: Same.
407 * testsuite/libgomp.c/pr35625.c: Same.
408 * testsuite/libgomp.c/pr39154.c: Same.
409 * testsuite/libgomp.c/simd-16.c: Same.
410 * testsuite/libgomp.c/simd-17.c: Same.
412 2015-06-13 Tom de Vries <tom@codesourcery.com>
414 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
416 2015-06-13 Tom de Vries <tom@codesourcery.com>
418 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
419 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
420 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
422 (main): Use N instead of hardcoded constants.
424 2015-06-05 Tom de Vries <tom@codesourcery.com>
426 merge from gomp4 branch:
427 2015-05-28 Tom de Vries <tom@codesourcery.com>
429 PR tree-optimization/65443
430 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
431 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
432 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
434 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
436 * testsuite/libgomp.graphite/bounds.c: Adjust for
437 cleanup-tree-dump removal.
438 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
439 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
440 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
441 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
442 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
443 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
444 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
445 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
446 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
447 * testsuite/libgomp.graphite/pr41118.c: Likewise.
449 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
451 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
452 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
453 (futex_wake) [!__x86_64__]: Ditto.
455 2015-05-28 Julian Brown <julian@codesourcery.com>
457 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
458 function comment. Only call gomp_fatal if new argument is true.
459 (acc_dev_num_out_of_range): New function.
460 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
461 acc_dev_num_out_of_range as appropriate.
462 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
463 (acc_get_device_num, acc_set_device_num): Update calls to
465 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
468 2015-05-28 Julian Brown <julian@codesourcery.com>
471 * oacc-init.c (plugin/plugin-host.h): Include.
472 (acc_on_device): Check whether we're in an offloaded region for
474 plugin. Don't use __builtin_acc_on_device.
475 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
476 nonshm_exec flag in thread-local data.
477 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
478 data for host_nonshm plugin.
479 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
480 for host_nonshm plugin.
481 * plugin/plugin-host.h: New.
483 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
485 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
487 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
489 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
491 (FUTEX_PRIVATE_FLAG): Remove L suffix.
492 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
495 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
497 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
499 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
501 * target.c (gomp_map_pointer): New function abstracting out
502 GOMP_MAP_POINTER handling.
503 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
506 2015-05-19 Jakub Jelinek <jakub@redhat.com>
509 * testsuite/libgomp.c/pr66199-1.c: New test.
510 * testsuite/libgomp.c/pr66199-2.c: New test.
511 * testsuite/libgomp.c++/pr66199-1.C: New test.
512 * testsuite/libgomp.c++/pr66199-2.C: New test.
513 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
514 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
516 2015-05-19 Julian Brown <julian@codesourcery.com>
518 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
521 2015-05-13 Jakub Jelinek <jakub@redhat.com>
524 * testsuite/libgomp.c/pr66133.c: New test.
526 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
528 * Makefile.in: Regenerated with automake-1.11.6.
529 * aclocal.m4: Likewise.
530 * config.h.in: Likewise.
531 * configure: Likewise.
532 * testsuite/Makefile.in: Likewise.
534 2015-05-08 Jason Merrill <jason@redhat.com>
536 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
539 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
541 2015-05-06 Julian Brown <julian@codesourcery.com>
543 * oacc-init.c (acc_device_lock): Add explanatory comment.
544 (resolve_device): Add comment about locking requirement.
545 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
546 gomp_init_device and gomp_fini_device calls.
547 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
548 (acc_get_device_num, acc_set_device_num): Add locking around
549 resolve_device and gomp_init_device calls.
551 2015-05-06 Julian Brown <julian@codesourcery.com>
553 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
554 goacc_thread_lock on error paths.
555 * oacc-mem.c (lookup_host): Remove locking from function. Note
556 locking requirement for caller in function comment.
557 (lookup_dev): Likewise.
558 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
559 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
560 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
563 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
567 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
568 don't expect "0x" prefix for "%p" format specifier, don't expect
569 "(nil)" for NULL pointer.
570 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
571 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
572 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
573 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
574 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
575 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
576 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
577 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
578 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
579 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
580 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
581 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
582 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
583 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
584 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
585 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
586 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
587 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
588 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
589 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
590 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
591 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
592 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
593 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
594 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
595 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
596 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
597 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
598 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
599 accurately specify what we're looking for.
600 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
601 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
602 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
603 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
604 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
606 2015-04-30 James Norris <jnorris@codesourcery.com>
609 * testsuite/lib/libgomp.exp
610 (check_effective_target_openacc_host_selected)
611 (check_effective_target_openacc_host_nonshm_selected): New
613 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
615 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
616 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
617 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
618 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
619 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
620 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
621 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
622 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
623 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
624 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
625 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
626 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
627 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
628 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
629 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
630 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
631 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
632 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
633 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
634 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
635 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
636 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
637 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
638 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
639 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
640 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
641 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
642 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
643 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
644 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
645 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
646 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
647 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
648 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
649 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
650 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
651 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
652 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
653 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
654 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
655 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
656 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
657 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
659 2015-04-08 Julian Brown <julian@codesourcery.com>
661 * libgomp.h (target_mem_desc: Remove mem_map field.
662 (acc_dispatch_t): Remove open_device_func, close_device_func,
663 get_device_num_func, set_device_num_func, target_data members.
664 Change create_thread_data_func argument to device number instead of
666 * oacc-async.c (assert.h): Include.
667 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
668 (acc_wait_all, acc_wait_all_async): Use current host thread's
669 active device, not base_dev.
670 * oacc-cuda.c (acc_get_current_cuda_device)
671 (acc_get_current_cuda_context, acc_get_cuda_stream)
672 (acc_set_cuda_stream): Likewise.
673 * oacc-host.c (host_dispatch): Don't set open_device_func,
674 close_device_func, get_device_num_func or set_device_num_func.
675 * oacc-init.c (base_dev, init_key): Remove.
676 (cached_base_dev): New.
677 (name_of_acc_device_t): New.
678 (acc_init_1): Initialise default-numbered device, not zeroth.
679 (acc_shutdown_1): Close all devices of a given type.
680 (goacc_destroy_thread): Don't use base_dev.
681 (lazy_open, lazy_init, lazy_init_and_open): Remove.
682 (goacc_attach_host_thread_to_device): New.
683 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
684 (acc_get_num_devices): Don't use base_dev.
685 (acc_set_device_type): Reimplement.
686 (acc_get_device_type): Don't use base_dev.
687 (acc_get_device_num): Tweak logic.
688 (acc_set_device_num): Likewise.
689 (acc_on_device): Use acc_get_device_type.
690 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
691 (goacc_lazy_initialize): Reimplement with acc_init and
692 goacc_attach_host_thread_to_device.
693 * oacc-int.h (goacc_thread): Add base_dev field.
694 (base_dev): Remove extern declaration.
695 (goacc_attach_host_thread_to_device): Add prototype.
696 * oacc-mem.c (acc_malloc): Use current thread's device instead of
698 (acc_free): Likewise.
699 (acc_memcpy_to_device): Likewise.
700 (acc_memcpy_from_device): Likewise.
701 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
702 goacc_lazy_initialize (throughout).
703 (GOACC_parallel): Use tgt_offset to locate target functions.
704 * target.c (gomp_map_vars): Don't set tgt->mem_map.
705 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
706 (gomp_load_plugin_for_device): Remove open_device, close_device,
707 get_device_num, set_device_num openacc hook initialisation. Don't set
709 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
710 (GOMP_OFFLOAD_openacc_close_device)
711 (GOMP_OFFLOAD_openacc_get_device_num)
712 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
713 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
715 * plugin/plugin-nvptx.c (ptx_inited): Remove.
716 (instantiated_devices, ptx_dev_lock): New.
717 (struct ptx_image_data): New.
718 (ptx_devices, ptx_images, ptx_image_lock): New.
719 (fini_streams_for_device): Reorder cuStreamDestroy call.
720 (nvptx_get_num_devices): Remove forward declaration.
721 (nvptx_init): Change return type to bool.
722 (nvptx_fini): Remove.
723 (nvptx_attach_host_thread_to_device): New.
724 (nvptx_open_device): Return struct ptx_device* instead of void*.
725 (nvptx_close_device): Change argument type to struct ptx_device*,
727 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
728 (kernel_target_data, kernel_host_table): Remove static globals.
729 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
730 (GOMP_OFFLOAD_init_device): Reimplement.
731 (GOMP_OFFLOAD_fini_device): Likewise.
732 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
733 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
734 (GOMP_OFFLOAD_host2dev): Use ORD argument.
735 (GOMP_OFFLOAD_openacc_open_device)
736 (GOMP_OFFLOAD_openacc_close_device)
737 (GOMP_OFFLOAD_openacc_set_device_num)
738 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
739 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
743 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
745 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
747 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
748 * libgomp.h (struct gomp_memory_mapping): Remove.
749 (struct target_mem_desc): Change type of mem_map from
750 gomp_memory_mapping * to splay_tree_s *.
751 (struct gomp_device_descr): Remove register_image_func, get_table_func.
752 Add load_image_func, unload_image_func.
753 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
754 Remove offload_regions_registered.
755 (gomp_init_tables): Remove.
756 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
758 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
759 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
760 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
761 offload_regions_registered.
762 Initialize load_image_func, unload_image_func, mem_map.root.
763 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
764 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
765 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
766 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
767 gomp_memory_mapping *. Use dev's lock and splay_tree.
768 (lookup_dev): Use dev's lock.
769 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
770 (acc_is_present): Likewise.
771 (acc_map_data): Likewise.
772 (acc_unmap_data): Likewise. Use dev's lock.
773 (present_create_copy): Likewise.
774 (delete_copyout): Pass dev to lookup_host instead of mem_map.
775 (update_dev_host): Likewise.
776 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
777 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
778 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
779 (GOMP_OFFLOAD_get_table): Remove
780 (GOMP_OFFLOAD_load_image): New function.
781 (GOMP_OFFLOAD_unload_image): New function.
782 * target.c (register_lock): New mutex for offload image registration.
783 (num_devices): Do not guard with PLUGIN_SUPPORT.
784 (gomp_realloc_unlock): New static function.
785 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
787 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
788 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
789 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
791 (gomp_unmap_vars): Likewise.
792 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
793 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
794 (gomp_offload_image_to_device): New static function.
795 (GOMP_offload_register): Add mutex lock.
796 Call gomp_offload_image_to_device for all initialized devices.
797 Replace gomp_realloc with gomp_realloc_unlock.
798 (GOMP_offload_unregister): New function.
799 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
800 get_table_func from the plugin with calls to init_device_func and
801 gomp_offload_image_to_device.
802 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
804 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
805 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
806 (GOMP_target_data): Do not call gomp_init_tables.
807 (GOMP_target_update): Likewise. Remove argument from gomp_update.
808 (gomp_load_plugin_for_device): Replace register_image and get_table
809 with load_image and unload_image in DLSYM ().
810 (gomp_register_images_for_device): Remove function.
811 (gomp_target_init): Do not initialize current_device.mem_map.*,
812 current_device.offload_regions_registered.
813 Remove call to gomp_register_images_for_device.
814 Do not free offload_images and num_offload_images.
816 2015-03-30 Jakub Jelinek <jakub@redhat.com>
819 * testsuite/libgomp.fortran/pr65597.f90: New test.
821 2015-03-27 Tom de Vries <tom@codesourcery.com>
824 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
825 (init, check): New function.
826 (foo): Change return type to void.
827 (main): Call init and check.
829 2015-03-27 Tom de Vries <tom@codesourcery.com>
832 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
833 (foo): Use M for non-inner loops to scale down test-case.
835 2015-03-25 Kai Tietz <ktietz@redhat.com>
838 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
839 (GOACC_data_start): Likewise.
840 * target.c (gomp_map_vars): Likewise.
842 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
844 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
847 2015-03-19 Jakub Jelinek <jakub@redhat.com>
849 * testsuite/libgomp.c/target-10.c: New test.
850 * testsuite/libgomp.c++/target-4.C: New test.
852 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
854 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
855 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
857 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
859 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
860 * configure.ac (*-*-rtems*): Assume Pthread is supported.
861 (pthread.h): Check for this header file.
862 * configure: Regenerate.
864 2015-02-25 Tom de Vries <tom@codesourcery.com>
866 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
867 (check_reduction_op, check_reduction_macro, max, min):
869 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
871 (main): Use new functions.
873 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
875 * target.c (gomp_load_plugin_for_device): Use const char * instead of
876 char * for variables holding dlerror return values.
879 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
881 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
883 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
884 Cesar Philippidis <cesar@codesourcery.com>
886 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
887 GOACC_ctaid, and GOACC_nctaid routines.
889 2015-02-11 Jakub Jelinek <jakub@redhat.com>
892 * testsuite/libgomp.c/atomic-18.c: New test.
893 * testsuite/libgomp.c++/atomic-16.C: New test.
895 2015-02-04 Jakub Jelinek <jakub@redhat.com>
899 * testsuite/libgomp.c/pr64824.c: New test.
900 * testsuite/libgomp.c/pr64868.c: New test.
901 * testsuite/libgomp.c++/pr64824.C: New test.
902 * testsuite/libgomp.c++/pr64868.C: New test.
904 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
907 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
909 * config/aix/plugin-suffix.h: Delete.
911 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
914 * configure.tgt (*-*-aix*): Use config_path "aix posix".
915 (*-*-darwin*): Use config_path "bsd darwin posix".
916 (*-*-hpux*): Use config_path "hpux posix".
917 * target.c: Add include of plugin-suffix.h and use
919 * config/aix/plugin-suffix.h: New file.
920 * config/darwin/plugin-suffix.h: New file.
921 * config/hpux/plugin-suffix.h: New file.
922 * config/posix/plugin-suffix.h: New file.
924 2015-01-23 Jakub Jelinek <jakub@redhat.com>
927 * libgomp.c/pr64734.c: New test.
929 2015-01-23 Tom de Vries <tom@codesourcery.com>
932 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
934 2015-01-23 Tom de Vries <tom@codesourcery.com>
937 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
940 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
943 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
944 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
945 formal parameter. Update all users.
946 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
947 Document unused formal parameter.
949 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
951 * oacc-parallel.c: Don't include <alloca.h>.
952 (GOACC_parallel): Use gomp_alloca instead of alloca.
954 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
956 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
958 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
959 James Norris <jnorris@codesourcery.com>
960 Tom de Vries <tom@codesourcery.com>
961 Julian Brown <julian@codesourcery.com>
962 Cesar Philippidis <cesar@codesourcery.com>
963 Nathan Sidwell <nathan@codesourcery.com>
964 Tobias Burnus <burnus@net-b.de>
966 * Makefile.am (search_path): Add $(top_srcdir)/../include.
967 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
968 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
969 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
970 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
971 Include $(top_srcdir)/plugin/Makefrag.am.
972 (nodist_libsubinclude_HEADERS): Add openacc.h.
973 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
974 openacc.f90, openacc.mod, openacc_kinds.mod.
975 (omp_lib.mod): Generalize into...
976 (%.mod): ... this new rule.
977 (openacc_kinds.mod, openacc.mod): New rules.
978 * plugin/configfrag.ac: New file.
979 * configure.ac: Move plugin/offloading support into it. Include
980 it. Instantiate testsuite/libgomp-test-support.pt.exp.
981 * plugin/Makefrag.am: New file.
982 * testsuite/Makefile.am (OFFLOAD_TARGETS)
983 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
985 (libgomp-test-support.exp): New rule.
986 (all-local): Depend on it.
987 * Makefile.in: Regenerate.
988 * testsuite/Makefile.in: Regenerate.
989 * config.h.in: Likewise.
990 * configure: Likewise.
991 * configure.tgt: Harden shell syntax.
992 * env.c: Include "oacc-int.h".
993 (parse_acc_device_type): New function.
994 (gomp_debug_var, goacc_device_type, goacc_device_num): New
996 (initialize_env): Initialize those. Call
997 goacc_runtime_initialize.
998 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
999 (gomp_fatal): Call gomp_vfatal.
1000 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
1001 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
1002 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
1003 (splay_tree_node, splay_tree, splay_tree_key)
1004 (struct target_mem_desc, struct splay_tree_key_s)
1005 (struct gomp_memory_mapping, struct acc_dispatch_t)
1006 (struct gomp_device_descr, gomp_acc_insert_pointer)
1007 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
1008 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
1009 (gomp_free_memmap, gomp_fini_device): New declarations.
1010 (gomp_vdebug, gomp_debug): New macros.
1011 Include "splay-tree.h".
1012 * libgomp.map (OACC_2.0): New symbol version. Use for
1013 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
1014 acc_set_device_type_h_, acc_get_device_type,
1015 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
1016 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
1017 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
1018 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
1019 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
1020 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
1021 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
1022 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
1023 acc_copyin_array_h_, acc_present_or_copyin,
1024 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
1025 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
1026 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
1027 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
1028 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
1029 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
1030 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
1031 acc_update_device, acc_update_device_32_h_,
1032 acc_update_device_64_h_, acc_update_device_array_h_,
1033 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
1034 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
1035 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
1036 acc_is_present_64_h_, acc_is_present_array_h_,
1037 acc_memcpy_to_device, acc_memcpy_from_device,
1038 acc_get_current_cuda_device, acc_get_current_cuda_context,
1039 acc_get_cuda_stream, acc_set_cuda_stream.
1040 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
1041 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
1042 GOACC_update, GOACC_wait, GOACC_get_thread_num,
1043 GOACC_get_num_threads.
1044 (GOMP_PLUGIN_1.0): New symbol version. Use for
1045 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
1046 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
1047 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
1048 GOMP_PLUGIN_acc_thread.
1049 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
1050 environment variable.
1051 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
1052 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
1053 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
1054 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
1055 (splay_tree_remove): New declarations.
1056 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
1057 (splay_tree_remove, splay_tree_lookup): Move into...
1058 * splay-tree.c: ... this new file.
1059 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
1060 (splay_tree_node, splay_tree, splay_tree_key)
1061 (struct target_mem_desc, struct splay_tree_key_s)
1062 (struct gomp_device_descr): Don't declare.
1063 (num_devices_openmp): New variable.
1064 (gomp_get_num_devices ): Use it.
1065 (gomp_init_targets_once): New function.
1066 (gomp_get_num_devices ): Use it.
1067 (get_kind, gomp_copy_from_async, gomp_free_memmap)
1068 (gomp_fini_device, gomp_register_image_for_device): New functions.
1069 (gomp_map_vars): Add devaddrs parameter.
1070 (gomp_update): Add mm parameter.
1071 (gomp_init_device): Move most of it into...
1072 (gomp_init_tables): ... this new function.
1073 (gomp_register_images_for_device): Remove function.
1074 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
1075 Make them hidden instead of static.
1076 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
1077 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
1078 (GOMP_target_end_data, GOMP_target_update)
1079 (gomp_load_plugin_for_device, gomp_target_init): Update for
1081 * oacc-async.c: New file.
1082 * oacc-cuda.c: Likewise.
1083 * oacc-host.c: Likewise.
1084 * oacc-init.c: Likewise.
1085 * oacc-int.h: Likewise.
1086 * oacc-mem.c: Likewise.
1087 * oacc-parallel.c: Likewise.
1088 * oacc-plugin.c: Likewise.
1089 * oacc-plugin.h: Likewise.
1090 * oacc-ptx.h: Likewise.
1091 * openacc.f90: Likewise.
1092 * openacc.h: Likewise.
1093 * openacc_lib.h: Likewise.
1094 * plugin/plugin-host.c: Likewise.
1095 * plugin/plugin-nvptx.c: Likewise.
1096 * libgomp-plugin.c: Likewise.
1097 * libgomp-plugin.h: Likewise.
1098 * libgomp_target.h: Remove file after merging content into the
1099 former file. Update all users.
1100 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
1101 (offload_targets_s, offload_targets_s_openacc): New variables.
1102 (check_effective_target_openacc_nvidia_accel_present)
1103 (check_effective_target_openacc_nvidia_accel_selected): New
1105 (libgomp_init): Update for OpenACC changes.
1106 * testsuite/libgomp-test-support.exp.in: New file.
1107 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
1108 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1109 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1110 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
1111 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
1112 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1113 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
1114 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
1115 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1116 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
1117 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
1118 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
1119 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
1120 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1121 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
1122 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
1123 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
1124 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
1125 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
1126 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
1127 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
1128 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
1129 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1130 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
1131 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1132 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1133 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1134 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1135 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1136 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1137 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1138 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1139 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1140 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
1141 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
1142 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1143 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1144 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1145 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
1146 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
1147 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1148 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1149 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1150 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1151 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1152 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
1153 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1154 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1155 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1156 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1157 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1158 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1159 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1160 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1161 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1162 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1163 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1164 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1165 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1166 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
1167 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
1168 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
1169 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1170 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1171 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1172 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
1173 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
1174 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1175 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1176 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1177 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
1178 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1179 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1180 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1181 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
1182 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
1183 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1184 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1185 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
1186 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
1187 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
1188 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
1189 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1190 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1191 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1192 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
1193 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
1194 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1195 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1196 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
1197 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
1198 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
1199 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
1200 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1201 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1202 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1203 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1204 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
1205 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1206 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1207 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
1208 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
1209 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
1210 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1211 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
1212 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
1213 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
1214 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
1215 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
1216 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1217 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
1218 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
1219 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1220 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
1221 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
1222 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
1223 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
1224 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
1225 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
1226 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
1227 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
1228 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
1229 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1230 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
1231 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
1232 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
1233 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
1234 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
1235 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
1236 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
1237 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
1238 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
1239 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1240 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
1241 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1242 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1243 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1244 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1245 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1246 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
1248 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
1249 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
1250 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
1251 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1252 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
1253 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1254 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
1255 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1256 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1257 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1258 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1259 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1260 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1261 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
1262 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
1263 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
1264 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
1265 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
1266 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
1267 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
1268 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
1269 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
1270 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
1271 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
1272 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
1273 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
1274 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1275 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1276 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1277 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1278 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1279 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1280 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1281 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1282 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
1283 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
1284 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
1285 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
1286 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
1287 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
1288 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
1289 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
1290 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
1291 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
1292 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
1293 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
1294 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
1295 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
1296 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
1297 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1298 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1299 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1300 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1301 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1302 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
1303 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
1304 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
1305 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
1306 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
1307 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
1309 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
1310 Julian Brown <julian@codesourcery.com>
1311 David Malcolm <dmalcolm@redhat.com>
1313 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
1314 to "GNU Offloading and Multi Processing Runtime Library". Change
1316 * configure: Regenerate.
1317 * libgomp.texi: Update.
1319 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
1321 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
1323 * configure: Regenerate.
1325 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
1326 "intelmic" in $offload_targets.
1328 2015-01-05 Jakub Jelinek <jakub@redhat.com>
1330 Update copyright years.
1332 * libgomp.texi: Bump @copying's copyright year.
1334 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1336 * testsuite/lib/libgomp.exp: Load target-utils.exp.
1337 Move load of target-supportes.exp earlier.
1339 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
1341 * testsuite/libgomp.c/target-9.c: New test.
1343 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
1345 * config.h.in: Regenerate.
1346 * configure: Regenerate.
1347 * configure.ac: Add GCC_CHECK_EMUTLS.
1348 * libgomp.h: Add check for USE_EMUTLS: this case
1349 is equal to HAVE_TLS.
1352 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
1354 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
1356 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
1357 Ilya Verbin <ilya.verbin@intel.com>
1359 * testsuite/libgomp.c/target-critical-1.c: New test.
1361 2014-11-26 Jakub Jelinek <jakub@redhat.com>
1363 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
1364 to dg-options unless expensive testing is on.
1365 (TESTITERS): Define to N if not defined.
1366 (main): Use TESTITERS instead of N.
1367 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
1368 dg-additional-options depending on whether expensive testing is on.
1369 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
1370 Decrease N to 100000 and CHUNKSZ to 10000.
1372 2014-11-24 Jakub Jelinek <jakub@redhat.com>
1375 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
1376 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
1378 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
1380 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
1382 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
1385 * configure: Regenerated.
1387 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
1389 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
1390 vect_simd_clones effective target.
1391 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
1393 2014-11-14 Jakub Jelinek <jakub@redhat.com>
1395 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
1396 of 32 as block_size.
1397 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
1398 instead of 32 as block_size.
1400 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
1401 Ilya Verbin <ilya.verbin@intel.com>
1403 * Makefile.in: Regenerate.
1404 * configure: Regenerate.
1405 * configure.ac: Set up offload_additional_options,
1406 offload_additional_lib_paths and offload_targets.
1407 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
1408 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
1409 * testsuite/Makefile.in: Regenerate.
1410 * testsuite/lib/libgomp.exp (libgomp_init): Append
1411 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
1412 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
1413 build directory to LD_LIBRARY_PATH for intelmic offload targets.
1415 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
1416 Ilya Verbin <ilya.verbin@intel.com>
1417 Kirill Yukhin <kirill.yukhin@intel.com>
1418 Ilya Tocar <ilya.tocar@intel.com>
1420 * testsuite/lib/libgomp.exp
1421 (check_effective_target_offload_device): New.
1422 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
1423 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
1424 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
1425 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
1426 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
1427 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
1428 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
1429 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
1430 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
1431 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
1432 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
1433 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
1434 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
1435 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
1436 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
1437 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
1438 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
1439 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
1440 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
1441 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
1442 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
1443 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
1444 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
1445 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
1446 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
1447 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
1448 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
1449 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
1450 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
1451 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
1452 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
1453 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
1454 * testsuite/libgomp.c/target-7.c: Fix test.
1455 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
1456 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
1457 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
1458 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
1459 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
1460 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
1461 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
1462 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
1463 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
1464 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
1465 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
1466 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
1467 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
1468 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
1469 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
1470 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
1471 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
1472 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
1473 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
1474 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
1475 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
1476 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
1477 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
1478 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
1479 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
1480 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
1481 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
1482 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
1483 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
1484 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
1485 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
1487 2014-11-13 Jakub Jelinek <jakub@redhat.com>
1488 Ilya Verbin <ilya.verbin@intel.com>
1489 Thomas Schwinge <thomas@codesourcery.com>
1490 Andrey Turetskiy <andrey.turetskiy@intel.com>
1492 * libgomp.map (GOMP_4.0.1): New symbol version.
1493 Add GOMP_offload_register.
1494 * libgomp_target.h: New file.
1495 * splay-tree.h: New file.
1496 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
1497 (gomp_target_init): New forward declaration.
1498 (gomp_is_initialized): New static variable.
1499 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
1500 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
1502 (offload_images, num_offload_images, devices, num_devices): New static
1504 (splay_compare): New static function.
1505 (struct gomp_device_descr): New structure.
1506 (gomp_get_num_devices): Call gomp_target_init.
1507 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
1508 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
1509 (GOMP_offload_register): New function.
1510 (GOMP_target): Arrange for host callback to be performed in a separate
1511 initial thread and contention group, inheriting ICVs from
1512 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
1513 Add device initialization and lookup for target function in splay tree.
1514 (GOMP_target_data): Add device initialization and call gomp_map_vars.
1515 (GOMP_target_end_data): Call gomp_unmap_vars.
1516 (GOMP_target_update): Add device initialization and call gomp_update.
1517 (gomp_load_plugin_for_device, gomp_register_images_for_device)
1518 (gomp_target_init): New static functions.
1520 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
1521 Thomas Schwinge <thomas@codesourcery.com>
1522 Ilya Verbin <ilya.verbin@intel.com>
1523 Andrey Turetskiy <andrey.turetskiy@intel.com>
1525 * config.h.in: Regenerate.
1526 * configure: Regenerate.
1527 * configure.ac: Check for libdl, required for plugin support.
1528 (PLUGIN_SUPPORT): Define if plugins are supported.
1529 (enable_offload_targets): Support Intel MIC targets.
1530 (OFFLOAD_TARGETS): List of target names suitable for offloading.
1532 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1535 * configure: Regenerate.
1537 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1539 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
1541 2014-10-06 Marek Polacek <polacek@redhat.com>
1543 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
1544 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
1545 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
1546 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
1548 2014-10-06 Marek Polacek <polacek@redhat.com>
1550 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
1551 * testsuite/libgomp.c/nqueens-1.c: Likewise.
1552 * testsuite/libgomp.c/pr26943-3.c: Likewise.
1553 * testsuite/libgomp.c/pr26943-4.c: Likewise.
1554 * testsuite/libgomp.c/pr36802-2.c: Likewise.
1555 * testsuite/libgomp.c/pr36802-3.c: Likewise.
1556 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
1557 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
1558 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
1559 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
1560 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
1561 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
1562 * testsuite/libgomp.c/omp-single-1.c: Likewise.
1563 * testsuite/libgomp.c/omp-single-2.c: Likewise.
1564 * testsuite/libgomp.c/omp_matvec.c: Likewise.
1565 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
1566 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
1567 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
1570 2014-10-03 Jakub Jelinek <jakub@redhat.com>
1573 * testsuite/libgomp.c/pr61200.c: New test.
1575 2014-09-18 Jakub Jelinek <jakub@redhat.com>
1578 * testsuite/libgomp.c++/pr63248.C: New test.
1580 2014-08-04 Jakub Jelinek <jakub@redhat.com>
1582 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
1583 is not zero, but taskgroup->children is NULL and there are
1584 any task->children, schedule those instead of waiting.
1585 * testsuite/libgomp.c/depend-6.c: New test.
1586 * testsuite/libgomp.c/depend-7.c: New test.
1587 * testsuite/libgomp.c/depend-8.c: New test.
1588 * testsuite/libgomp.c/depend-9.c: New test.
1589 * testsuite/libgomp.c/depend-10.c: New test.
1591 2014-08-01 Jakub Jelinek <jakub@redhat.com>
1593 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
1594 (struct gomp_taskwait): New type.
1595 (struct gomp_task): Add taskwait and parent_depends_on, remove
1596 in_taskwait and taskwait_sem fields.
1597 (gomp_finish_task): Don't destroy taskwait_sem.
1598 * task.c (gomp_init_task): Don't init in_taskwait, instead init
1599 taskwait and parent_depends_on.
1600 (GOMP_task): For if (0) tasks with depend clause that depend on
1601 earlier tasks don't defer them, instead call
1602 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
1603 Initialize redundant_out field, for redundant out entries just
1604 move them at the end of linked list instead of removing them
1605 completely, and set redundant_out flag instead of redundant.
1606 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
1608 (gomp_task_run_post_handle_dependers): If parent is in
1609 gomp_task_maybe_wait_for_dependencies and newly runnable task
1610 is not parent_depends_on, queue it in parent->children linked
1611 list after all runnable tasks with parent_depends_on set.
1612 Adjust for addition of taskwait indirection.
1613 (gomp_task_run_post_remove_parent): If parent is in
1614 gomp_task_maybe_wait_for_dependencies and task to be removed
1615 is parent_depends_on, decrement n_depend and if needed awake
1616 parent. Adjust for addition of taskwait indirection.
1617 (GOMP_taskwait): Adjust for addition of taskwait indirection.
1618 (gomp_task_maybe_wait_for_dependencies): New function.
1619 * testsuite/libgomp.c/depend-5.c: New test.
1621 2014-07-13 Tobias Burnus <burnus@net-b.de>
1623 * testsuite/libgomp.fortran/pr34020.f90: Make compile
1624 with TS 18508/Fortran 2015.
1626 2014-07-06 Marek Polacek <polacek@redhat.com>
1629 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
1631 2014-07-03 Jakub Jelinek <jakub@redhat.com>
1633 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
1634 matches regex $lang_source_re, add $lang_include_flags to options.
1635 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
1636 * testsuite/libgomp.c++/c++.exp: Likewise.
1637 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
1638 and lang_include_flags instead of adding -fintrinsic-modules-path= to
1640 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
1642 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
1644 * testsuite/libgomp.fortran/fortran.exp: Explain
1645 gfortran-dg-runtest usage.
1647 2014-06-25 Jakub Jelinek <jakub@redhat.com>
1649 * testsuite/libgomp.fortran/simd5.f90: New test.
1650 * testsuite/libgomp.fortran/simd6.f90: New test.
1651 * testsuite/libgomp.fortran/simd7.f90: New test.
1653 2014-06-24 Jakub Jelinek <jakub@redhat.com>
1655 * testsuite/libgomp.c/for-2.c: Define SC to static for
1656 #pragma omp for simd testing.
1657 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
1658 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
1660 * testsuite/libgomp.c/simd-14.c: New test.
1661 * testsuite/libgomp.c/simd-15.c: New test.
1662 * testsuite/libgomp.c/simd-16.c: New test.
1663 * testsuite/libgomp.c/simd-17.c: New test.
1664 * testsuite/libgomp.c++/for-10.C: Define SC to static for
1665 #pragma omp for simd testing.
1666 * testsuite/libgomp.c++/simd10.C: New test.
1667 * testsuite/libgomp.c++/simd11.C: New test.
1668 * testsuite/libgomp.c++/simd12.C: New test.
1669 * testsuite/libgomp.c++/simd13.C: New test.
1671 * testsuite/libgomp.fortran/aligned1.f03: New test.
1672 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
1673 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
1674 tasks with !$omp parallel !$omp single.
1675 * testsuite/libgomp.fortran/target8.f90: New test.
1676 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
1677 not to use trim in the combiner, instead call elemental function.
1678 (fn): New elemental function.
1679 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
1681 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
1683 * testsuite/libgomp.fortran/udr12.f90: New test.
1684 * testsuite/libgomp.fortran/udr13.f90: New test.
1685 * testsuite/libgomp.fortran/udr14.f90: New test.
1686 * testsuite/libgomp.fortran/udr15.f90: New test.
1688 2014-06-18 Jakub Jelinek <jakub@redhat.com>
1690 * omp_lib.f90.in (openmp_version): Set to 201307.
1691 * omp_lib.h.in (openmp_version): Likewise.
1692 * testsuite/libgomp.c/target-8.c: New test.
1693 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
1694 and inbranch clauses.
1695 * testsuite/libgomp.fortran/depend-3.f90: New test.
1696 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
1698 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1699 * testsuite/libgomp.fortran/target1.f90: New test.
1700 * testsuite/libgomp.fortran/target2.f90: New test.
1701 * testsuite/libgomp.fortran/target3.f90: New test.
1702 * testsuite/libgomp.fortran/target4.f90: New test.
1703 * testsuite/libgomp.fortran/target5.f90: New test.
1704 * testsuite/libgomp.fortran/target6.f90: New test.
1705 * testsuite/libgomp.fortran/target7.f90: New test.
1707 2014-06-10 Jakub Jelinek <jakub@redhat.com>
1710 * testsuite/libgomp.fortran/allocatable9.f90: New test.
1711 * testsuite/libgomp.fortran/allocatable10.f90: New test.
1712 * testsuite/libgomp.fortran/allocatable11.f90: New test.
1713 * testsuite/libgomp.fortran/allocatable12.f90: New test.
1714 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
1715 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
1716 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
1717 * testsuite/libgomp.fortran/associate1.f90: New test.
1718 * testsuite/libgomp.fortran/associate2.f90: New test.
1719 * testsuite/libgomp.fortran/procptr1.f90: New test.
1721 2014-06-06 Jakub Jelinek <jakub@redhat.com>
1723 * testsuite/libgomp.fortran/simd1.f90: New test.
1724 * testsuite/libgomp.fortran/udr1.f90: New test.
1725 * testsuite/libgomp.fortran/udr2.f90: New test.
1726 * testsuite/libgomp.fortran/udr3.f90: New test.
1727 * testsuite/libgomp.fortran/udr4.f90: New test.
1728 * testsuite/libgomp.fortran/udr5.f90: New test.
1729 * testsuite/libgomp.fortran/udr6.f90: New test.
1730 * testsuite/libgomp.fortran/udr7.f90: New test.
1731 * testsuite/libgomp.fortran/udr8.f90: New test.
1732 * testsuite/libgomp.fortran/udr9.f90: New test.
1733 * testsuite/libgomp.fortran/udr10.f90: New test.
1734 * testsuite/libgomp.fortran/udr11.f90: New test.
1736 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
1738 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
1739 vect_simd_clones effective target.
1740 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
1742 2014-05-21 Jakub Jelinek <jakub@redhat.com>
1745 * testsuite/libgomp.c++/simd-9.C: New test.
1747 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
1749 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
1750 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
1751 texts according to their @menu entry positions.
1753 2014-05-11 Jakub Jelinek <jakub@redhat.com>
1755 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
1756 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
1757 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
1758 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
1759 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
1760 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
1761 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
1762 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
1763 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
1764 * testsuite/libgomp.fortran/depend-1.f90: New test.
1765 * testsuite/libgomp.fortran/depend-2.f90: New test.
1766 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
1767 * testsuite/libgomp.fortran/simd1.f90: New test.
1768 * testsuite/libgomp.fortran/simd2.f90: New test.
1769 * testsuite/libgomp.fortran/simd3.f90: New test.
1770 * testsuite/libgomp.fortran/simd4.f90: New test.
1771 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
1773 2014-05-02 Jakub Jelinek <jakub@redhat.com>
1775 * testsuite/libgomp.c/simd-10.c: New test.
1776 * testsuite/libgomp.c/simd-11.c: New test.
1777 * testsuite/libgomp.c/simd-12.c: New test.
1778 * testsuite/libgomp.c/simd-13.c: New test.
1780 2014-04-24 Jakub Jelinek <jakub@redhat.com>
1782 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
1783 atomic type clauses in any order and optional comma in between.
1784 * testsuite/libgomp.c++/atomic-15.C: Likewise.
1785 * testsuite/libgomp.c/atomic-17.c: Likewise.
1787 * testsuite/libgomp.c/simd-7.c: New test.
1788 * testsuite/libgomp.c/simd-8.c: New test.
1789 * testsuite/libgomp.c/simd-9.c: New test.
1790 * testsuite/libgomp.c/loop-16.c: New test.
1792 2014-04-02 Richard Henderson <rth@redhat.com>
1794 * config/linux/futex.h (futex_wait): Get error value from errno.
1795 (futex_wake): Likewise.
1797 2014-03-25 Jakub Jelinek <jakub@redhat.com>
1800 * testsuite/libgomp.c++/udr-11.C: New test.
1801 * testsuite/libgomp.c++/udr-12.C: New test.
1802 * testsuite/libgomp.c++/udr-13.C: New test.
1803 * testsuite/libgomp.c++/udr-14.C: New test.
1804 * testsuite/libgomp.c++/udr-15.C: New test.
1805 * testsuite/libgomp.c++/udr-16.C: New test.
1806 * testsuite/libgomp.c++/udr-17.C: New test.
1807 * testsuite/libgomp.c++/udr-18.C: New test.
1808 * testsuite/libgomp.c++/udr-19.C: New test.
1810 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
1812 Update copyright years
1814 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
1816 * hashtab.h: Use the standard form for the copyright notice.
1818 2014-01-02 Tobias Burnus <burnus@net-b.de>
1820 * libgomp.texi: Bump @copying's copyright year.
1822 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
1824 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
1825 alloca () with __builtin_alloca ().
1826 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
1827 * testsuite/libgomp.c/lock-3.c: Likewise.
1828 * testsuite/libgomp.c/pr48591.c: Likewise.
1830 2013-12-17 Jakub Jelinek <jakub@redhat.com>
1833 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
1836 2013-12-16 Jakub Jelinek <jakub@redhat.com>
1839 * testsuite/libgomp.c/pr58756.c: New test.
1841 2013-12-12 Jakub Jelinek <jakub@redhat.com>
1844 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
1847 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
1849 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
1851 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
1852 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
1853 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
1854 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
1857 * libgomp_g.h: Include <stddef.h> for size_t.
1859 * libgomp.spec.in: Update comment about libgomp's dependencies.
1860 * configure.ac: Likewise.
1861 * configure: Regenerate.
1863 2013-10-16 Tobias Burnus <burnus@net-b.de>
1865 * libgomp.texi: (Runtime Library Routines): Update references for
1866 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
1867 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
1868 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
1869 (Environment Variables): Update references for OpenMP 4.0. Add
1870 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
1871 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
1874 2013-10-14 Jakub Jelinek <jakub@redhat.com>
1876 * env.c (parse_bind_var): Initialize value to avoid
1877 (false positive) warning.
1879 2013-10-12 Jakub Jelinek <jakub@redhat.com>
1882 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
1884 (gomp_init_num_threads): Move i variable declaration into
1885 #ifdef CPU_ALLOC_SIZE block.
1886 * config/linux/affinity.c (gomp_affinity_init_level): Test
1887 gomp_places_list_len == 0 rather than gomp_places_list == 0
1888 when checking for topology reading error.
1889 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
1890 * env.c (parse_affinity): Add ignore argument, if true, don't populate
1891 gomp_places_list, only parse env var and always return false.
1892 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
1893 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
1894 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
1895 and either of these variables were parsed correctly into a places
1898 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
1899 Jakub Jelinek <jakub@redhat.com>
1901 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
1902 of 5 loopfn matches.
1903 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
1904 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
1905 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
1906 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
1907 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
1908 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
1909 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1910 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
1912 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
1914 * Makefile.am (omp_lib.mod): Streamline rule.
1915 * Makefile.in: Regenerate.
1917 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
1920 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
1921 * testsuite/libgomp.fortran/lib1.f90: Likewise.
1922 * testsuite/libgomp.fortran/lib2.f: Likewise.
1923 * testsuite/libgomp.fortran/lib3.f: Likewise.
1925 * configure.ac: Typo fix.
1926 * configure: Regenerate.
1928 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
1929 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1931 * omp.h.in: Don't touch the user's namespace.
1933 2013-10-11 Jakub Jelinek <jakub@redhat.com>
1934 Tobias Burnus <burnus@net-b.de>
1935 Richard Henderson <rth@redhat.com>
1937 * target.c: New file.
1938 * Makefile.am (libgomp_la_SOURCES): Add target.c.
1939 * Makefile.in: Regenerated.
1940 * libgomp_g.h (GOMP_task): Add depend argument.
1941 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
1942 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
1943 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
1944 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
1945 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
1946 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
1947 GOMP_taskgroup_start, GOMP_taskgroup_end,
1948 GOMP_parallel_sections): New prototypes.
1949 * fortran.c (omp_is_initial_device): Add ialias_redirect.
1950 (omp_is_initial_device_): New function.
1951 (ULP, STR1, STR2, ialias_redirect): Removed.
1952 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
1953 omp_set_default_device_8_, omp_get_default_device_,
1954 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
1956 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
1957 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
1958 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
1960 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
1961 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
1962 omp_set_default_device, omp_set_default_device_,
1963 omp_set_default_device_8_, omp_get_default_device,
1964 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
1965 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
1966 omp_get_team_num_): Export @@OMP_4.0.
1967 * team.c (struct gomp_thread_start_data): Add place field.
1968 (gomp_thread_start): Clear thr->thread_pool and
1969 thr->task before returning. Use gomp_team_barrier_wait_final
1970 instead of gomp_team_barrier_wait. Initialize thr->place.
1971 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
1972 team_cancelled and task_queued_count fields.
1973 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
1974 before calling pthread_exit.
1975 (gomp_free_thread): No longer static. Use
1976 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
1977 (gomp_team_start): Add flags argument. Set
1978 thr->thread_pool->threads_busy to nthreads immediately after creating
1979 new pool. Use gomp_managed_threads_lock instead of
1980 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
1981 (gomp_team_end): Use gomp_managed_threads_lock instead of
1982 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
1983 of gomp_team_barrier_wait. If team->team_cancelled, call
1984 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
1985 rather than thr->ts.work_share.
1986 (initialize_team): Don't call gomp_sem_init here.
1987 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
1989 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
1990 * env.c (gomp_global_icv): Add default_device_var, target_data and
1991 bind_var initializers.
1992 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
1993 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
1994 gomp_places_list_len): New variables.
1995 (parse_bind_var, parse_one_place, parse_places_var): New functions.
1996 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
1998 (gomp_cancel_var): New global variable.
1999 (parse_int): New function.
2000 (handle_omp_display_env): New function.
2001 (initialize_env): Use it. Initialize default_device_var.
2002 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
2003 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
2004 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
2005 been successfully parsed (and call gomp_init_affinity in that case).
2006 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
2007 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
2008 omp_get_team_num, omp_is_initial_device): New functions.
2009 * libgomp.h: Include stdlib.h.
2010 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
2012 (struct target_mem_desc): Forward declare.
2013 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
2014 and thread_limit_var fields.
2015 (gomp_get_num_devices): New prototype.
2016 (gomp_cancel_var): New extern decl.
2017 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
2018 team_cancelled and task_queued_count fields. Add comments about
2019 task_{,queued_,running_}count.
2020 (gomp_cancel_kind): New enum.
2021 (gomp_work_share_end_cancel): New prototype.
2022 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
2023 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
2025 (struct gomp_taskgroup): New type.
2026 (struct gomp_task_depend_entry,
2027 struct gomp_dependers_vec): New types.
2028 (gomp_finish_task): Free depend_hash if non-NULL.
2029 (struct gomp_team_state): Add place_partition_off
2030 and place_partition_len fields.
2031 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
2032 gomp_places_list_len): New extern decls.
2033 (struct gomp_thread): Add place field.
2034 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
2035 (gomp_init_thread_affinity): Add place argument.
2036 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
2037 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
2038 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
2039 gomp_affinity_init_level, gomp_affinity_print_place): New
2041 (gomp_team_start): Add flags argument.
2042 (gomp_thread_limit_var, gomp_remaining_threads_count,
2043 gomp_remaining_threads_lock): Remove.
2044 (gomp_managed_threads_lock): New variable.
2045 (struct gomp_thread_pool): Add threads_busy field.
2046 (gomp_free_thread): New prototype.
2047 * task.c: Include hashtab.h.
2048 (hash_entry_type): New typedef.
2049 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
2050 (gomp_init_task): Clear dependers, depend_hash, depend_count,
2051 copy_ctors_done and taskgroup fields.
2052 (GOMP_task): Add depend argument, handle depend clauses. If
2053 gomp_team_barrier_cancelled or if it's taskgroup has been
2054 cancelled, don't queue or start new tasks. Set copy_ctors_done
2055 field if needed. Initialize taskgroup field. If copy_ctors_done
2056 and already cancelled, don't discard the task. If taskgroup is
2057 non-NULL, enqueue the task into taskgroup queue. Increment
2058 num_children field in taskgroup. Increment task_queued_count.
2059 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
2060 gomp_task_run_post_remove_taskgroup): New inline functions.
2061 (gomp_task_run_post_handle_depend_hash,
2062 gomp_task_run_post_handle_dependers,
2063 gomp_task_run_post_handle_depend): New functions.
2064 (GOMP_taskwait): Use them. If more than one new tasks
2065 have been queued, wake other threads if needed.
2066 (gomp_barrier_handle_tasks): Likewise. If
2067 gomp_team_barrier_cancelled, don't start any new tasks, just free
2069 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
2071 (omp_proc_bind_kind, omp_proc_bind_false,
2072 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
2073 omp_proc_bind_spread): New params.
2074 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
2075 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
2076 omp_get_team_num, omp_is_initial_device): New interfaces.
2077 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
2078 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
2079 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
2080 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
2081 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
2082 useless use omp_lib_kinds.
2083 * omp.h.in (omp_proc_bind_t): New typedef.
2084 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
2085 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
2086 omp_get_team_num, omp_is_initial_device): New prototypes.
2087 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
2088 through to gomp_team_start.
2089 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
2090 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
2091 Adjust gomp_parallel_loop_start callers.
2092 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
2093 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
2094 GOMP_loop_end_cancel): New functions.
2095 (GOMP_parallel_end): Add ialias_redirect.
2096 * hashtab.h: New file.
2097 * libgomp.texi (Environment Variables): Minor cleanup,
2098 update section refs to OpenMP 4.0rc2.
2099 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
2100 environment variables.
2101 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
2102 team->work_shares_to_free to thr->ts.work_share before calling
2104 (gomp_work_share_end_cancel): New function.
2105 * config/linux/proc.c: Include errno.h.
2106 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
2107 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
2108 sizeof (cpu_set_t) to determine number of iterations. Fix up check
2109 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
2110 gomp_cpuset_size is sizeof (cpu_set_t).
2111 (gomp_init_num_threads): Initialize gomp_cpuset_size,
2112 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
2113 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
2114 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
2115 contain any logical CPUs.
2116 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
2117 is NULL. Use gomp_cpusetp instead of &cpuset and pass
2118 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
2119 pthread_getaffinity_np. Check gomp_places_list instead of
2120 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
2121 * config/linux/bar.c (gomp_barrier_wait_end,
2122 gomp_barrier_wait_last): Use BAR_* defines.
2123 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
2124 from state where needed. Set work_share_cancelled to 0 on last
2126 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
2127 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
2129 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
2130 Add cpusetsize argument.
2131 (gomp_cpuset_size, gomp_cpusetp): Declare.
2132 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
2133 (affinity_counter): Remove.
2134 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
2135 if CPU_ALLOC_SIZE isn't defined.
2136 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
2137 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
2138 bind current thread to the first place.
2139 (gomp_init_thread_affinity): Rewritten. Add place argument, just
2140 pthread_setaffinity_np to gomp_places_list[place].
2141 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
2142 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
2143 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
2144 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
2145 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
2146 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
2147 (gomp_barrier_t): Add awaited_final field.
2148 (gomp_barrier_init): Initialize awaited_final field.
2149 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
2150 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
2152 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
2154 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
2155 gomp_team_barrier_cancelled): New inline functions.
2156 (gomp_barrier_last_thread,
2157 gomp_team_barrier_set_task_pending,
2158 gomp_team_barrier_clear_task_pending,
2159 gomp_team_barrier_set_waiting_for_tasks,
2160 gomp_team_barrier_waiting_for_tasks,
2161 gomp_team_barrier_done): Use BAR_* defines.
2162 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
2163 (gomp_barrier_wait_end): Use BAR_* defines.
2164 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
2165 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
2167 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
2168 gomp_team_barrier_cancel): New functions.
2169 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
2171 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
2172 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
2173 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
2174 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
2175 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
2176 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
2177 (gomp_barrier_t): Add cancellable field.
2178 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
2179 gomp_team_barrier_cancel): New prototypes.
2180 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
2181 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
2182 gomp_team_barrier_cancelled): New inline functions.
2183 (gomp_barrier_wait_start, gomp_barrier_last_thread,
2184 gomp_team_barrier_set_task_pending,
2185 gomp_team_barrier_clear_task_pending,
2186 gomp_team_barrier_set_waiting_for_tasks,
2187 gomp_team_barrier_waiting_for_tasks,
2188 gomp_team_barrier_done): Use BAR_* defines.
2189 * barrier.c (GOMP_barrier_cancel): New function.
2190 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
2191 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
2192 omp_proc_bind_spread): New params.
2193 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
2194 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
2195 omp_get_team_num, omp_is_initial_device): New externals.
2196 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
2198 (gomp_resolve_num_threads): Adjust for thread_limit now being in
2199 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
2200 infinity. If not nested, just return minimum of max_num_threads
2201 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
2202 to the returned value. Otherwise, don't update atomically
2203 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
2204 (GOMP_parallel_end): Adjust for thread_limit now being in
2205 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
2206 infinity. Adjust threads_busy in the pool rather than
2207 gomp_remaining_threads_count. Remember team->nthreads and call
2208 gomp_team_end before adjusting threads_busy, if not nested
2209 afterwards, just set it to 1 non-atomically. Add ialias.
2210 (GOMP_parallel_start): Adjust gomp_team_start caller.
2211 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
2212 * testsuite/libgomp.c/affinity-1.c: New test.
2213 * testsuite/libgomp.c/atomic-15.c: New test.
2214 * testsuite/libgomp.c/atomic-16.c: New test.
2215 * testsuite/libgomp.c/atomic-17.c: New test.
2216 * testsuite/libgomp.c/cancel-for-1.c: New test.
2217 * testsuite/libgomp.c/cancel-for-2.c: New test.
2218 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
2219 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
2220 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
2221 * testsuite/libgomp.c/cancel-sections-1.c: New test.
2222 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
2223 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
2224 * testsuite/libgomp.c/depend-1.c: New test.
2225 * testsuite/libgomp.c/depend-2.c: New test.
2226 * testsuite/libgomp.c/depend-3.c: New test.
2227 * testsuite/libgomp.c/depend-4.c: New test.
2228 * testsuite/libgomp.c/for-1.c: New test.
2229 * testsuite/libgomp.c/for-1.h: New file.
2230 * testsuite/libgomp.c/for-2.c: New test.
2231 * testsuite/libgomp.c/for-2.h: New file.
2232 * testsuite/libgomp.c/for-3.c: New test.
2233 * testsuite/libgomp.c/pr58392.c: New test.
2234 * testsuite/libgomp.c/simd-1.c: New test.
2235 * testsuite/libgomp.c/simd-2.c: New test.
2236 * testsuite/libgomp.c/simd-3.c: New test.
2237 * testsuite/libgomp.c/simd-4.c: New test.
2238 * testsuite/libgomp.c/simd-5.c: New test.
2239 * testsuite/libgomp.c/simd-6.c: New test.
2240 * testsuite/libgomp.c/target-1.c: New test.
2241 * testsuite/libgomp.c/target-2.c: New test.
2242 * testsuite/libgomp.c/target-3.c: New test.
2243 * testsuite/libgomp.c/target-4.c: New test.
2244 * testsuite/libgomp.c/target-5.c: New test.
2245 * testsuite/libgomp.c/target-6.c: New test.
2246 * testsuite/libgomp.c/target-7.c: New test.
2247 * testsuite/libgomp.c/taskgroup-1.c: New test.
2248 * testsuite/libgomp.c/thread-limit-1.c: New test.
2249 * testsuite/libgomp.c/thread-limit-2.c: New test.
2250 * testsuite/libgomp.c/thread-limit-3.c: New test.
2251 * testsuite/libgomp.c/udr-1.c: New test.
2252 * testsuite/libgomp.c/udr-2.c: New test.
2253 * testsuite/libgomp.c/udr-3.c: New test.
2254 * testsuite/libgomp.c++/affinity-1.C: New test.
2255 * testsuite/libgomp.c++/atomic-10.C: New test.
2256 * testsuite/libgomp.c++/atomic-11.C: New test.
2257 * testsuite/libgomp.c++/atomic-12.C: New test.
2258 * testsuite/libgomp.c++/atomic-13.C: New test.
2259 * testsuite/libgomp.c++/atomic-14.C: New test.
2260 * testsuite/libgomp.c++/atomic-15.C: New test.
2261 * testsuite/libgomp.c++/cancel-for-1.C: New test.
2262 * testsuite/libgomp.c++/cancel-for-2.C: New test.
2263 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
2264 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
2265 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
2266 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
2267 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
2268 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
2269 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
2270 * testsuite/libgomp.c++/cancel-test.h: New file.
2271 * testsuite/libgomp.c++/for-9.C: New test.
2272 * testsuite/libgomp.c++/for-10.C: New test.
2273 * testsuite/libgomp.c++/for-11.C: New test.
2274 * testsuite/libgomp.c++/simd-1.C: New test.
2275 * testsuite/libgomp.c++/simd-2.C: New test.
2276 * testsuite/libgomp.c++/simd-3.C: New test.
2277 * testsuite/libgomp.c++/simd-4.C: New test.
2278 * testsuite/libgomp.c++/simd-5.C: New test.
2279 * testsuite/libgomp.c++/simd-6.C: New test.
2280 * testsuite/libgomp.c++/simd-7.C: New test.
2281 * testsuite/libgomp.c++/simd-8.C: New test.
2282 * testsuite/libgomp.c++/target-1.C: New test.
2283 * testsuite/libgomp.c++/target-2.C: New test.
2284 * testsuite/libgomp.c++/target-2-aux.cc: New file.
2285 * testsuite/libgomp.c++/target-3.C: New test.
2286 * testsuite/libgomp.c++/taskgroup-1.C: New test.
2287 * testsuite/libgomp.c++/udr-1.C: New test.
2288 * testsuite/libgomp.c++/udr-2.C: New test.
2289 * testsuite/libgomp.c++/udr-3.C: New test.
2290 * testsuite/libgomp.c++/udr-4.C: New test.
2291 * testsuite/libgomp.c++/udr-5.C: New test.
2292 * testsuite/libgomp.c++/udr-6.C: New test.
2293 * testsuite/libgomp.c++/udr-7.C: New test.
2294 * testsuite/libgomp.c++/udr-8.C: New test.
2295 * testsuite/libgomp.c++/udr-9.C: New test.
2297 2013-09-20 Jakub Jelinek <jakub@redhat.com>
2300 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
2303 2013-09-20 Alan Modra <amodra@gmail.com>
2305 * configure: Regenerate.
2307 2013-09-19 Jakub Jelinek <jakub@redhat.com>
2309 * testsuite/libgomp.c/sections-2.c: New test.
2311 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
2313 * testsuite/libgomp.fortran/strassen.f90:
2314 Add dg-skip-if aarch64_tiny.
2316 2013-06-20 Iain Sandoe <iain@codesourcery.com>
2317 Cesar Philippidis <cesar@codesourcery.com>
2319 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
2320 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
2321 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
2322 * testsuite/libgomp.fortran/fortran.exp: Likewise.
2323 * testsuite/libgomp.graphite/graphite.exp: Likewise.
2324 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
2325 Use dg-runtest rather than gfortran-dg-runtest.
2327 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
2329 * testsuite/libgomp.c/icv-2.c: Extend current handling of
2330 Linux-based x86 systems to cover all GNU systems.
2331 * testsuite/libgomp.c/lock-3.c: Likewise.
2332 * testsuite/libgomp.c/pr48591.c: Likewise.
2334 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
2336 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
2337 GNU/Hurd, as done for Linux-based systems.
2339 * config/posix/ptrlock.h: Fix comment.
2341 2013-05-27 Tobias Burnus <burnus@net-b.de>
2344 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
2345 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
2346 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
2347 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
2348 omp_destroy_nest_lock): Correct arguments to match the one in
2350 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
2351 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
2352 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
2353 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
2355 2013-05-16 Jakub Jelinek <jakub@redhat.com>
2357 * testsuite/libgomp.c/loop-13.c: New test.
2358 * testsuite/libgomp.c/loop-14.c: New test.
2359 * testsuite/libgomp.c/loop-15.c: New test.
2360 * testsuite/libgomp.c++/loop-13.C: New test.
2361 * testsuite/libgomp.c++/loop-14.C: New test.
2362 * testsuite/libgomp.c++/loop-15.C: New test.
2364 2013-02-06 Jakub Jelinek <jakub@redhat.com>
2367 * testsuite/libgomp.c++/pr56217.C: New test.
2369 2013-02-01 Alan Modra <amodra@gmail.com>
2371 * task.c (GOMP_task, GOMP_taskwait): Comment.
2373 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
2374 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
2377 * config/linux/wait.h (do_spin): Use atomic load for addr.
2378 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
2379 for intptr and ptrlock.
2380 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
2383 2013-01-22 Alan Modra <amodra@gmail.com>
2387 * task.c (GOMP_task): Revert 2011-12-09 change.
2388 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
2389 barrier to read task->children..
2390 (gomp_barrier_handle_tasks): ..and matching atomic store with
2391 release barrier here when setting parent->children to NULL.
2393 2013-01-16 Jakub Jelinek <jakub@redhat.com>
2394 Tobias Burnus <burnus@net-b.de>
2397 * testsuite/libgomp.fortran/fortran.exp: Use
2398 -fintrinsic-modules-path= instead of
2399 -fintrinsic-modules-path.
2401 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
2403 Update copyright years.
2405 2012-12-19 Tobias Burnus <burnus@net-b.de>
2407 * testsuite/libgomp.fortran/fortran.exp: Set
2408 -fintrinsic-modules-path.
2410 2012-12-19 Tobias Burnus <burnus@net-b.de>
2412 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
2413 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
2415 2012-11-21 Jakub Jelinek <jakub@redhat.com>
2418 * team.c (gomp_free_thread): Decrease gomp_managed_threads
2419 if pool had any threads_used.
2421 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
2423 * testsuite/libgomp.c++/pr24455.C: Use
2424 -Wl,-undefined,dynamic_lookup on darwin.
2426 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
2428 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
2430 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
2432 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
2434 2012-10-23 Ian Bolton <ian.bolton@arm.com>
2435 Jim MacArthur <jim.macarthur@arm.com>
2436 Marcus Shawcroft <marcus.shawcroft@arm.com>
2437 Nigel Stephens <nigel.stephens@arm.com>
2438 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2439 Richard Earnshaw <rearnsha@arm.com>
2440 Sofiane Naci <sofiane.naci@arm.com>
2441 Stephen Thomas <stephen.thomas@arm.com>
2442 Tejas Belagod <tejas.belagod@arm.com>
2443 Yufeng Zhang <yufeng.zhang@arm.com>
2445 * configure.tgt: Add AArch64.
2447 2012-10-04 Jason Merrill <jason@redhat.com>
2449 * testsuite/libgomp.c++/tls-init1.C: New.
2451 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
2453 * configure: Regenerated.
2455 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
2457 * config/linux/mips/futex.h (sys_futex0): Change to static
2458 function with noinline, nomips16 attributes under MIPS16. Adjust
2459 asm statement to place 'li v0,SYS_futex' immediately before
2462 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
2464 * libgomp.texi (Library Index): Renamed from "Index" to prevent
2465 conflict with index.html on case-insensitive file systems.
2467 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
2469 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
2470 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
2472 2012-07-02 Richard Guenther <rguenther@suse.de>
2473 Michael Matz <matz@suse.de>
2474 Tobias Grosser <tobias@grosser.es>
2475 Sebastian Pop <sebpop@gmail.com>
2477 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
2478 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2479 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2480 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2482 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
2484 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
2486 2012-06-22 Richard Guenther <rguenther@suse.de>
2488 Merge from graphite branch
2489 2012-01-13 Tobias Grosser <tobias@grosser.es>
2491 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
2492 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2494 2012-06-07 Jakub Jelinek <jakub@redhat.com>
2497 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
2498 use GOMP_barrier () call instead.
2499 * testsuite/libgomp.c/pr26943-3.c: Likewise.
2500 * testsuite/libgomp.c/pr26943-4.c: Likewise.
2501 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
2502 call GOMP_barrier instead.
2503 * testsuite/libgomp.fortran/vla5.f90: Likewise.
2505 2012-06-06 Jakub Jelinek <jakub@redhat.com>
2508 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
2509 argument to memset call.
2511 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
2513 * configure: Regenerated.
2515 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
2517 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
2519 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
2522 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
2524 2012-03-22 Jakub Jelinek <jakub@redhat.com>
2527 * testsuite/libgomp.c/pr52547.c: New test.
2529 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
2531 * testsuite/lib/libgomp.exp: load fortran-modules.exp
2533 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2535 * configure.tgt (mips-sgi-irix6*): Remove.
2537 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2539 * configure.tgt (alpha*-dec-osf*): Remove.
2541 * config/osf/sem.h: Remove.
2542 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
2544 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
2546 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
2548 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2551 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
2552 Remove ENABLE_SYMVERS_SOL2.
2553 * configure: Regenerate.
2554 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
2555 (PREPROCESS): New variable.
2556 (libgomp.ver): New target.
2557 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
2558 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
2559 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
2561 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
2562 * Makefile.in: Regenerate.
2564 2012-02-14 Walter Lee <walt@tilera.com>
2566 * configure.tgt: Handle tilegx and tilepro.
2567 * config/linux/tile/futex.h: New file.
2569 2012-02-08 Richard Guenther <rguenther@suse.de>
2571 PR tree-optimization/46886
2572 * testsuite/libgomp.c/pr46886.c: New testcase.
2574 2012-01-25 Matthias Klose <doko@ubuntu.com>
2576 * config/linux/arm: Remove empty directory.
2577 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
2579 2011-12-09 Alan Modra <amodra@gmail.com>
2582 * task.c (GOMP_taskwait): Don't access task->children outside of
2583 task_lock mutex region.
2584 (GOMP_task): Likewise.
2586 2011-12-06 Jakub Jelinek <jakub@redhat.com>
2589 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
2591 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2592 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2593 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2594 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2595 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2597 2011-12-02 Alan Modra <amodra@gmail.com>
2599 * config/linux/affinity.c: Use atomic rather than sync builtin.
2600 * config/linux/lock.c: Likewise.
2601 * config/linux/ptrlock.h: Likewise.
2602 * config/linux/ptrlock.c: Likewise.
2603 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
2604 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
2605 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
2606 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
2607 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
2608 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
2609 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
2610 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
2611 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
2612 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
2614 2011-11-30 Alan Modra <amodra@gmail.com>
2617 * config/linux/bar.h: Use atomic rather than sync builtins.
2618 * config/linux/bar.c: Likewise. Add missing acquire
2619 synchronisation on generation field.
2620 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
2623 2011-11-30 Alan Modra <amodra@gmail.com>
2625 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
2626 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
2627 * config/linux/mutex.h: Use atomic rather than sync builtins.
2628 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
2629 * config/linux/omp-lock.h: Comment fix.
2630 * config/linux/arm/mutex.h: Delete.
2631 * config/linux/powerpc/mutex.h: Delete.
2632 * config/linux/ia64/mutex.h: Delete.
2633 * config/linux/mips/mutex.h: Delete.
2635 2011-11-30 Alan Modra <amodra@gmail.com>
2638 * config/linux/sem.h: Rewrite.
2639 * config/linux/sem.c: Rewrite.
2641 2011-11-28 Richard Henderson <rth@redhat.com>
2643 * libgomp.h (enum memmodel): New.
2645 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
2647 * configure: Regenerate.
2649 2011-10-10 Matthias Klose <doko@ubuntu.com>
2651 * config/posix95: Remove empty directory.
2653 2011-08-26 Jakub Jelinek <jakub@redhat.com>
2655 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
2657 2011-08-19 Jakub Jelinek <jakub@redhat.com>
2660 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
2661 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
2663 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2665 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
2667 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2670 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
2672 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
2674 * config/linux/proc.h: New.
2675 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
2676 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
2677 (gomp_init_num_threads): Update call to cpuset_popcount.
2678 (get_num_procs): Ditto.
2679 * config/linux/affinity.c (gomp_init_affinity): Call
2680 gomp_cpuset_popcount.
2682 2011-08-02 Jakub Jelinek <jakub@redhat.com>
2686 * omp.h.in (omp_in_final): New prototype.
2687 * omp_lib.f90.in (omp_in_final): New interface.
2688 (omp_integer_kind, omp_logical_kind): Remove
2689 and replace all its uses in the module with 4.
2690 (openmp_version): Change to 201107.
2691 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
2692 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
2693 kind for the parameters.
2694 (omp_in_final): New external.
2695 (openmp_version): Change to 201107.
2696 * task.c (omp_in_final): New function.
2697 (gomp_init_task): Initialize final_task.
2698 (GOMP_task): Remove unused attribute from flags. Handle final
2700 (GOMP_taskyield): New function.
2701 (omp_in_final): Return true if if (false) or final (true) task
2702 or descendant of final (true).
2703 * fortran.c (omp_in_final_): New function.
2704 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
2705 (GOMP_3.0): Export GOMP_taskyield.
2706 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
2708 (parse_unsigned_long_list): New function.
2709 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
2710 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
2711 even if parse_affinity returned false.
2712 * config/linux/affinity.c (gomp_init_affinity): Handle
2713 gomp_cpu_affinity_len == 0.
2714 * libgomp_g.h (GOMP_taskyield): New prototype.
2715 * libgomp.h (struct gomp_task): Add final_task field.
2716 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
2717 * team.c (gomp_team_start): Override new task's nthreads_var icv
2718 if list form OMP_NUM_THREADS has been used and it has value for
2719 the new nesting level.
2721 * testsuite/libgomp.c/atomic-11.c: New test.
2722 * testsuite/libgomp.c/atomic-12.c: New test.
2723 * testsuite/libgomp.c/atomic-13.c: New test.
2724 * testsuite/libgomp.c/atomic-14.c: New test.
2725 * testsuite/libgomp.c/reduction-6.c: New test.
2726 * testsuite/libgomp.c/task-5.c: New test.
2727 * testsuite/libgomp.c++/atomic-2.C: New test.
2728 * testsuite/libgomp.c++/atomic-3.C: New test.
2729 * testsuite/libgomp.c++/atomic-4.C: New test.
2730 * testsuite/libgomp.c++/atomic-5.C: New test.
2731 * testsuite/libgomp.c++/atomic-6.C: New test.
2732 * testsuite/libgomp.c++/atomic-7.C: New test.
2733 * testsuite/libgomp.c++/atomic-8.C: New test.
2734 * testsuite/libgomp.c++/atomic-9.C: New test.
2735 * testsuite/libgomp.c++/task-8.C: New test.
2736 * testsuite/libgomp.c++/reduction-4.C: New test.
2737 * testsuite/libgomp.fortran/allocatable7.f90: New test.
2738 * testsuite/libgomp.fortran/allocatable8.f90: New test.
2739 * testsuite/libgomp.fortran/crayptr3.f90: New test.
2740 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
2741 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
2742 * testsuite/libgomp.fortran/pointer1.f90: New test.
2743 * testsuite/libgomp.fortran/pointer2.f90: New test.
2744 * testsuite/libgomp.fortran/task4.f90: New test.
2746 2011-08-02 Tobias Burnus <burnus@net-b.de>
2748 * libgomp.texi: Update OpenMP spec references to 3.1.
2749 (omp_in_final,OMP_PROC_BIND): New sections.
2750 (OMP_NUM_THREADS): Document that the value can be now a list.
2751 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
2753 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
2755 * config/linux/x86/futex.h: Check __x86_64__ instead of
2758 2011-07-29 Jakub Jelinek <jakub@redhat.com>
2762 * testsuite/libgomp.c/pr49897-1.c: New test.
2763 * testsuite/libgomp.c/pr49897-2.c: New test.
2764 * testsuite/libgomp.c/pr49898-1.c: New test.
2765 * testsuite/libgomp.c/pr49898-2.c: New test.
2767 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
2769 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
2770 for ia32 instead of ilp32.
2772 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
2773 * testsuite/libgomp.c/atomic-6.c: Likewise.
2775 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
2777 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
2778 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
2780 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2783 * config/osf/sem.h: New file.
2784 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
2786 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2789 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
2792 2011-07-15 Jakub Jelinek <jakub@redhat.com>
2794 * config/linux/wait.h (do_spin): New inline, largely copied
2795 from do_wait, just don't do futex_wait here, instead return true if
2797 (do_wait): Implement using do_spin.
2798 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
2800 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
2801 __sync_bool_compare_and_swap, pass the oldval to
2802 gomp_mutex_lock_slow.
2803 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
2804 If all mutex contenders are just spinning and not sleeping, don't
2805 change state to 2 unnecessarily. Optimize the loop when state has
2806 already become 2 to use just one atomic operation per loop instead
2808 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
2810 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
2811 __sync_bool_compare_and_swap, pass the oldval to
2812 gomp_mutex_lock_slow.
2814 2011-06-22 Jakub Jelinek <jakub@redhat.com>
2817 * iter.c (gomp_iter_static_next): For chunk size 0
2818 only use n ceil/ nthreads size for the first
2819 n % nthreads threads in the team instead of
2820 all threads except for the last few ones which
2821 get less work or none at all.
2822 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
2823 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
2824 chunk argument, set run_sched_modifier to 0 for static
2825 resp. 1 for other kinds. If chunk argument is 0
2826 and not static, set value to 1.
2828 2011-05-19 Jakub Jelinek <jakub@redhat.com>
2831 * testsuite/libgomp.c++/pr49043.C: New test.
2834 * testsuite/libgomp.c++/pr48869.C: New test.
2836 2011-05-06 Jakub Jelinek <jakub@redhat.com>
2839 * fortran.c: Include limits.h.
2841 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
2843 (omp_set_num_threads_8_, omp_set_schedule_8_,
2844 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
2845 omp_get_team_size_8_): Use TO_INT macro.
2846 * testsuite/libgomp.fortran/pr48894.f90: New test.
2848 2011-04-13 Jakub Jelinek <jakub@redhat.com>
2851 * testsuite/libgomp.c/pr48591.c: New test.
2853 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2856 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
2857 * configure: Regenerate.
2859 2011-02-27 Jakub Jelinek <jakub@redhat.com>
2862 * testsuite/libgomp.fortran/task3.f90: New test.
2864 2011-02-24 Tobias Burnus <burnus@net-b.de>
2866 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
2868 2011-02-23 Jakub Jelinek <jakub@redhat.com>
2871 * libgomp.texi (omp_get_wtime): Don't say time in the past
2874 2011-02-18 Jakub Jelinek <jakub@redhat.com>
2877 * testsuite/libgomp.fortran/fortran.exp: Check for both
2878 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
2879 but $blddir != "", still append ${blddir}/${lang_library_path}
2882 2011-02-16 Tobias Burnus <burnus@net-b.de>
2885 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
2886 of libquadmath.a before adding its libpath to ldflags.
2888 2011-02-14 Jakub Jelinek <jakub@redhat.com>
2891 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
2892 to FUTEX_WAIT futex syscall.
2893 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
2895 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2897 * configure: Regenerate.
2899 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
2902 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
2904 2011-01-16 Gerald Pfeifer
2906 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
2908 2010-12-14 Jakub Jelinek <jakub@redhat.com>
2911 * libgomp.fortran/allocatable6.f90: New test.
2913 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2915 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
2916 * configure: Regenerate.
2918 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
2922 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
2923 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
2924 * aclocal.m4: Regenerate.
2925 * configure: Regenerate.
2926 * Makefile.in: Regenerate.
2927 * testsuite/Makefile.in: Regenerate.
2929 2010-12-02 Jakub Jelinek <jakub@redhat.com>
2932 * libgomp.fortran/pr46753.f90: New test.
2935 * env.c (initialize_env): Default to spin count 300000
2936 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
2940 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
2941 at the end if sync builtins aren't supported.
2943 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2945 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
2947 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2949 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
2951 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
2953 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
2955 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2956 Tobias Burnus <burnus@net-b.de>
2960 * configure: Regenerate.
2962 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
2964 * config/linux/futex.h: New.
2965 * config/linux/arm/mutex.h: New.
2966 * configure.tgt (arm*-*-linux*): Add config path.
2968 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
2970 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
2972 2010-09-23 Tobias Burnus <burnus@net-b.de>
2974 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
2975 Change Fortran datatype to LOGICAL.
2976 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
2977 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
2979 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2981 * configure: Regenerate.
2983 2010-07-26 Jakub Jelinek <jakub@redhat.com>
2985 * libgomp.texi: Add function keyword to a couple of Fortran
2986 interfaces, use integer instead of int for Fortran.
2988 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
2990 * libgomp.texi: Fix spelling and pasto problems throughout.
2991 Adjust prototypes to match code.
2993 2010-07-24 Tobias Burnus <burnus@net-b.de>
2995 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
2996 silence -fwhole-file warning.
2998 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3000 * configure.tgt (*-*-solaris2.[56]*): Removed.
3002 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3004 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
3005 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
3006 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
3007 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
3008 targetting solaris2*.
3009 * configure: Regenerate.
3010 * config.h.in: Regenerate.
3012 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
3013 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
3014 Add libgomp_version_dep.
3015 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
3017 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
3018 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
3019 * Makefile.in: Regenerate.
3021 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
3022 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
3023 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
3024 to common block, protected by
3025 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
3027 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
3029 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
3031 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
3034 * configure: Regenerate.
3036 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3039 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
3040 * configure: Regenerate.
3041 * Makefile.in: Regenerate.
3042 * testsuite/Makefile.in: Regenerate.
3044 2010-04-26 Jakub Jelinek <jakub@redhat.com>
3047 * testsuite/libgomp.c/pr43893.c: New test.
3048 * testsuite/libgomp.c++/pr43893.C: New test.
3050 2010-04-21 Jakub Jelinek <jakub@redhat.com>
3053 * testsuite/libgomp.fortran/vla8.f90: New test.
3055 2010-04-20 Jakub Jelinek <jakub@redhat.com>
3058 * config/linux/affinity.c (gomp_init_affinity): Decrease
3059 gomp_available_cpus if affinity mask confines the process to fewer
3061 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
3062 non-NULL, just return gomp_available_cpus.
3065 * sections.c (gomp_sections_init): Initialize ws->mode.
3067 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
3069 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
3070 not unused bar variable.
3071 * configure: Regenerate.
3073 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3075 * Makefile.in: Regenerate.
3076 * aclocal.m4: Regenerate.
3077 * testsuite/Makefile.in: Regenerate.
3079 2010-03-22 Jakub Jelinek <jakub@redhat.com>
3082 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
3083 (initialize_env): Adjust callers.
3084 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
3085 when the argument is 0.
3087 * testsuite/libgomp.c/pr42942.c: New test.
3089 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
3093 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
3094 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
3096 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3098 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
3099 * testsuite/libgomp.c++/task-6.C: Likewise.
3101 2010-01-28 Steve Ellcey <sje@cup.hp.com>
3103 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
3105 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
3107 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
3108 * configure: Regenerate.
3110 2010-01-26 Jakub Jelinek <jakub@redhat.com>
3113 * testsuite/libgomp.fortran/allocatable5.f90: New test.
3115 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
3117 * configure.ac: Test for executability of GFORTRAN.
3118 * configure: Regenerate.
3120 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3122 * configure: Regenerate.
3124 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
3127 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
3129 2010-01-03 Richard Guenther <rguenther@suse.de>
3131 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
3133 2009-12-23 Sebastian Pop <sebpop@gmail.com>
3135 * testsuite/libgomp.graphite/pr4118.c: New.
3137 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3139 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
3140 for darwin, protect the test with require-effective-target tls_runtime.
3141 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
3143 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3146 * testsuite/lib/libgomp.exp: Provide -B options to allow for
3147 link spec %s substitutions for static libraries.
3149 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
3152 * libgomp.graphite/force-parallel-2.c: Reduce array size.
3154 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3156 * Makefile.in: Regenerate.
3157 * configure: Regenerate.
3158 * testsuite/Makefile.in: Regenerate.
3160 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
3162 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
3163 settings for LC_ALL and LANG.
3165 2009-11-25 Jakub Jelinek <jakub@redhat.com>
3168 * testsuite/libgomp.fortran/pr42162.f90: New test.
3170 2009-11-13 Jakub Jelinek <jakub@redhat.com>
3173 * testsuite/libgomp.c/pr42029.c: New test.
3175 2009-10-26 Jakub Jelinek <jakub@redhat.com>
3177 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
3178 *s. Accept ld version without text in ()s.
3179 * configure: Regenerated.
3181 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
3183 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
3185 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3188 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
3189 or a hyphen (happens with fortran language disabled).
3190 * configure: Regenerate.
3192 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3194 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
3195 use sed script portable to Solaris /bin/sed for extracting ld
3197 * configure: Regenerate.
3199 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
3201 * testsuite/libgomp.graphite/bounds.c: New test.
3203 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3205 * Makefile.am (libgomp_la_LINK): New.
3206 * Makefile.in: Regenerate.
3208 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3210 * configure.ac (AC_PREREQ): Bump to 2.64.
3212 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3214 * Makefile.am (install-html, install-pdf): Remove.
3215 * Makefile.in: Regenerate.
3217 * Makefile.in: Regenerate.
3218 * aclocal.m4: Regenerate.
3219 * config.h.in: Regenerate.
3220 * configure: Regenerate.
3221 * testsuite/Makefile.in: Regenerate.
3223 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3225 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
3226 * Makefile.in: Regenerate.
3228 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
3230 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
3231 * Makefile.in: Regenerate.
3233 2009-08-19 Tobias Burnus <burnus@net-b.de>
3236 omp_lib.h.in: Fix -std=f95 errors.
3239 2009-08-14 David Edelsohn <edelsohn@gnu.org>
3241 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
3242 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
3243 * testsuite/libgomp.graphite/graphite.exp: New.
3245 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
3247 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
3250 2009-08-04 David Daney <ddaney@caviumnetworks.com>
3252 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
3253 needed memory barrier semantics.
3254 * config/linux/mips/mutex.h: New file.
3256 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3258 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
3260 2009-07-16 Joseph Myers <joseph@codesourcery.com>
3262 * configure: Regenerate.
3264 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
3269 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
3270 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
3271 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
3273 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
3275 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
3276 options when choosing a multilib.
3278 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
3280 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
3281 ld_library_path. Use add_path. Add just find_libgcc_s to
3282 ld_library_path, not every libgcc multilib directory.
3283 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
3284 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
3285 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
3287 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
3289 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
3291 * Makefile.am (LTLDFLAGS): Define.
3293 * Makefile.in: Regenerate.
3295 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
3298 * testsuite/libgomp.fortran/fortran.exp: Don't link with
3299 libgfortranbegin, check existence of libgfortran.a instead of
3302 2009-05-20 Jakub Jelinek <jakub@redhat.com>
3305 * team.c (gomp_thread_start): Destroy thr->release semaphore.
3306 (gomp_free_pool_helper): Likewise.
3308 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
3309 Jakub Jelinek <jakub@redhat.com>
3312 * testsuite/libgomp.fortran/workshare2.f90: New test.
3314 2009-04-09 Nick Clifton <nickc@redhat.com>
3316 * iter.c: Change copyright header to refer to version 3 of the
3317 GNU General Public License with version 3.1 of the GCC Runtime
3318 Library Exception and to point readers at the COPYING3 and
3319 COPYING3.RUNTIME files and the FSF's license web page.
3320 * alloc.c: Likewise.
3321 * barrier.c: Likewise.
3322 * config/bsd/proc.c: Likewise.
3323 * config/linux/affinity.c: Likewise.
3324 * config/linux/alpha/futex.h: Likewise.
3325 * config/linux/bar.c: Likewise.
3326 * config/linux/bar.h: Likewise.
3327 * config/linux/ia64/futex.h: Likewise.
3328 * config/linux/ia64/mutex.h: Likewise.
3329 * config/linux/lock.c: Likewise.
3330 * config/linux/mips/futex.h: Likewise.
3331 * config/linux/mutex.c: Likewise.
3332 * config/linux/mutex.h: Likewise.
3333 * config/linux/powerpc/futex.h: Likewise.
3334 * config/linux/proc.c: Likewise.
3335 * config/linux/ptrlock.c: Likewise.
3336 * config/linux/ptrlock.h: Likewise.
3337 * config/linux/s390/futex.h: Likewise.
3338 * config/linux/sem.c: Likewise.
3339 * config/linux/sem.h: Likewise.
3340 * config/linux/sparc/futex.h: Likewise.
3341 * config/linux/wait.h: Likewise.
3342 * config/linux/x86/futex.h: Likewise.
3343 * config/mingw32/proc.c: Likewise.
3344 * config/mingw32/time.c: Likewise.
3345 * config/posix/affinity.c: Likewise.
3346 * config/posix/bar.c: Likewise.
3347 * config/posix/bar.h: Likewise.
3348 * config/posix/lock.c: Likewise.
3349 * config/posix/mutex.h: Likewise.
3350 * config/posix/proc.c: Likewise.
3351 * config/posix/ptrlock.h: Likewise.
3352 * config/posix/sem.c: Likewise.
3353 * config/posix/sem.h: Likewise.
3354 * config/posix/time.c: Likewise.
3355 * config/posix95/lock.c: Likewise.
3356 * critical.c: Likewise.
3358 * error.c: Likewise.
3359 * fortran.c: Likewise.
3360 * iter_ull.c: Likewise.
3361 * libgomp.h: Likewise.
3362 * libgomp_f.h.in: Likewise.
3363 * libgomp_g.h: Likewise.
3365 * loop_ull.c: Likewise.
3366 * omp.h.in: Likewise.
3367 * omp_lib.f90.in: Likewise.
3368 * omp_lib.h.in: Likewise.
3369 * ordered.c: Likewise.
3370 * parallel.c: Likewise.
3371 * sections.c: Likewise.
3372 * single.c: Likewise.
3377 2009-04-09 Jakub Jelinek <jakub@redhat.com>
3379 * testsuite/config/default.exp: Change copyright header to refer to
3380 version 3 of the GNU General Public License and to point readers
3381 at the COPYING3 file and the FSF's license web page.
3383 2009-04-08 Jakub Jelinek <jakub@redhat.com>
3386 * libgomp.c++/pr39573.C: New test.
3388 2009-04-01 Jakub Jelinek <jakub@redhat.com>
3391 * testsuite/libgomp.c/pr39591-1.c: New test.
3392 * testsuite/libgomp.c/pr39591-2.c: New test.
3393 * testsuite/libgomp.c/pr39591-3.c: New test.
3395 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
3397 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
3398 * testsuite/libgomp.c/atomic-6.c: Ditto.
3400 2009-03-23 Jakub Jelinek <jakub@redhat.com>
3403 * testsuite/libgomp.c/loop-12.c: New test.
3404 * testsuite/libgomp.c/loop-11.c: New test.
3405 * testsuite/libgomp.c++/loop-11.C: New test.
3406 * testsuite/libgomp.c++/loop-12.C: New test.
3407 * testsuite/libgomp.c++/for-8.C: New test.
3409 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3411 * configure: Regenerate.
3413 2009-02-11 Jakub Jelinek <jakub@redhat.com>
3416 * testsuite/libgomp.c/pr39154.c: New test.
3418 2009-01-30 Ian Lance Taylor <iant@google.com>
3420 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
3421 libgomp_ld_is_gold. Get gold version number.
3422 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
3423 * configure: Rebuild.
3425 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3427 * testsuite/lib/libgomp.exp: Add -B option for targets that
3428 use libgfortran.a%s in their specs.
3430 2009-01-07 Jakub Jelinek <jakub@redhat.com>
3433 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
3434 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
3435 HAVE_AS_SYMVER_DIRECTIVE is not defined.
3436 * configure: Regenerated.
3437 * config.h.in: Likewise.
3439 2008-12-28 Jakub Jelinek <jakub@redhat.com>
3442 * testsuite/libgomp.c/pr38650.c: New test.
3443 * testsuite/libgomp.c++/pr38650.C: New test.
3445 2008-12-27 Jakub Jelinek <jakub@redhat.com>
3447 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
3449 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
3451 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
3453 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3455 * configure: Regenerate.
3457 2008-12-08 Jakub Jelinek <jakub@redhat.com>
3460 * testsuite/libgomp.c/pr36802-1.c: New test.
3461 * testsuite/libgomp.c/pr36802-2.c: New test.
3462 * testsuite/libgomp.c/pr36802-3.c: New test.
3464 2008-12-01 Janis Johnson <janis187@us.ibm.com>
3467 * config/linux/powerpc/mutex.h: New.
3469 2008-12-01 Jakub Jelinek <jakub@redhat.com>
3472 * testsuite/libgomp.c++/for-7.C: New test.
3475 * testsuite/libgomp.c++/for-6.C: New test.
3477 2008-11-26 Janis Johnson <janis187@us.ibm.com>
3480 * testsuite/lib/libgomp.exp: Include new timeout library files.
3481 (libgomp_target_compile): Set timeout value from new proc.
3483 2008-11-13 Steve Ellcey <sje@cup.hp.com>
3486 * config/linux/ia64/mutex.h: New.
3488 2008-11-04 Tobias Burnus <burnus@net-b.de>
3491 * libgomp.texi (Runtime library routines, environment variables):
3492 Update for OpenMP version 3.0.
3494 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
3495 Steve Ellcey <sje@cup.hp.com>
3497 * configure: Regenerate for new libtool.
3498 * Makefile.in: Ditto.
3499 * testsuite/Makefile.in: Ditto.
3501 2008-09-19 Jakub Jelinek <jakub@redhat.com>
3502 Andreas Tobler <a.tobler@schweiz.org>
3504 * config/bsd/proc.c: New file.
3505 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
3506 * configure.ac: Check for header <sys/sysctl.h>
3507 * configure: Regenerate.
3508 * config.h.in: Likewise.
3510 2008-09-05 Janis Johnson <janis187@us.ibm.com>
3512 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
3514 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
3516 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
3517 * Makefile.in: Regenerated.
3518 * testsuite/Makefile.in: Regenerated.
3520 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
3522 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
3523 depend on blddir if blddir exists.
3524 (libgomp_target_compile): Likewise.
3525 * testsuite/libgomp.c++/c++.exp: Likewise.
3526 * testsuite/libgomp.fortran/fortran.exp: Likewise.
3528 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3530 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
3531 Do not list GPL as Invariant Section.
3533 2008-07-28 Ilie Garbacea <ilie@mips.com>
3534 Chao-ying Fu <fu@mips.com>
3536 * configure.tgt: Enable futex for MIPS.
3537 * config/linux/mips/futex.h: New file.
3539 2008-07-16 Jakub Jelinek <jakub@redhat.com>
3541 * team.c (gomp_team_end): Free team immediately if it has
3544 2008-07-08 David Edelsohn <edelsohn@gnu.org>
3546 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
3547 * testsuite/libgomp.fortran/fortran.exp: Same.
3548 * testsuite/libgomp.c/c.exp: Same.
3549 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
3550 directory to library path first.
3552 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
3554 * env.c (parse_stacksize): Add cast to avoid warning.
3555 (parse_spincount): Likewise.
3557 2008-06-27 Jakub Jelinek <jakub@redhat.com>
3559 * testsuite/libgomp.c/loop-10.c: New test.
3560 * libgomp.c/loop-3.c (main): Add lastprivate clause.
3561 * libgomp.c++/loop-6.C (main): Likewise.
3564 * testsuite/libgomp.c/debug-1.c: New test.
3566 2008-06-19 Jakub Jelinek <jakub@redhat.com>
3568 * testsuite/libgomp.c/nqueens-1.c: New test.
3571 * testsuite/libgomp.c++/task-7.C: New function.
3573 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3575 * configure: Regenerate.
3577 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3579 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
3580 mutex when HAVE_SYNC_BUILTINS isn't defined.
3582 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3584 * libgomp.texi (omp_test_lock): Fix typo.
3586 2008-06-12 Tobias Burnus <burnus@net-b.de>
3588 * omp_lib.f90.in: Add "implicit none".
3590 2008-06-12 Jakub Jelinek <jakub@redhat.com>
3593 * testsuite/libgomp.c/reduction-5.c: New test.
3595 2008-06-11 Jakub Jelinek <jakub@redhat.com>
3597 * libgomp.h (struct gomp_task): Add in_tied_task field.
3598 * task.c (gomp_init_task): Initialize it.
3599 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
3600 unconditionally. Don't call gomp_team_barrier_wake if
3601 current task is implicit or if(0) from implicit and number of
3602 running tasks is equal to nthreads - 1.
3605 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
3606 omp_get_team_size_8): Fix pastos.
3609 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
3610 * configure: Regenerated.
3611 * config.h.in: Regenerated.
3612 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
3615 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
3618 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
3619 (GOMP_loop_ull_dynamic_start): Likewise.
3620 (GOMP_loop_ull_guided_start): Likewise.
3621 (GOMP_loop_ull_ordered_static_start): Likewise.
3622 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
3623 (GOMP_loop_ull_ordered_guided_start): Likewise.
3625 2008-06-06 Jakub Jelinek <jakub@redhat.com>
3626 Richard Henderson <rth@redhat.com>
3627 Ulrich Drepper <drepper@redhat.com>
3628 Jakob Blomer <jakob.blomer@ira.uka.de>
3630 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
3631 Substitute also OMP_*LOCK_25*.
3632 * configure: Regenerated.
3633 * config.h.in: Regenerated.
3634 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
3635 ptrlock.c and task.c.
3636 * Makefile.in: Regenerated.
3637 * testsuite/Makefile.in: Regenerated.
3639 * loop_ull.c: New file.
3640 * iter_ull.c: New file.
3641 * libgomp.h: Include ptrlock.h.
3642 (enum gomp_task_kind): New type.
3643 (struct gomp_team): Add task_lock, task_queue, task_count,
3644 task_running_count, single_count fields. Add
3645 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
3646 Remove work_share_lock, generation_mask,
3647 oldest_live_gen, num_live_gen and init_work_shares fields, add
3648 work work_share_list_alloc, work_share_list_free and work_share_chunk
3649 fields. Change work_shares from pointer to pointers into an array.
3650 Change ordered_release field into gomp_sem_t ** from flexible array
3651 member. Add implicit_task and initial_work_shares fields.
3652 Move close to the end of the struct.
3653 (struct gomp_team_state): Add single_count, last_work_share,
3654 active_level and level fields, remove work_share_generation.
3655 (gomp_barrier_handle_tasks): New prototype.
3656 (gomp_finish_task): New inline function.
3657 (struct gomp_work_share): Move chunk_size, end, incr into
3658 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
3659 next_ll fields. Reshuffle fields. Add next_alloc,
3660 next_ws, next_free and inline_ordered_team_ids fields, change
3661 ordered_team_ids into pointer from flexible array member.
3662 Add mode field. Put lock and next into a different cache line
3663 from most of the write-once fields.
3664 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
3665 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
3666 gomp_iter_ull_guided_next): New prototypes.
3667 (gomp_new_icv): New prototype.
3668 (struct gomp_thread): Add thread_pool and task fields.
3669 (struct gomp_thread_pool): New type.
3670 (gomp_new_team): New prototype.
3671 (gomp_team_start): Change type of last argument.
3672 (gomp_new_work_share): Removed.
3673 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
3674 (gomp_work_share_init_done): New static inline.
3675 (gomp_throttled_spin_count_var, gomp_available_cpus,
3676 gomp_managed_threads): New extern decls.
3677 (gomp_init_task): New prototype.
3678 (gomp_spin_count_var): New extern var decl.
3679 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
3680 or no alias support, or if not PIC.
3681 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
3682 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
3683 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
3684 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
3685 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
3686 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
3687 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
3688 gomp_test_nest_lock_25): New prototypes.
3689 (omp_lock_symver, strong_alias): Define.
3690 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
3692 (gomp_end_task): New.
3693 (struct gomp_task_icv, gomp_global_icv): New.
3694 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
3695 (struct gomp_task): New.
3696 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
3697 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
3699 (gomp_schedule_type): Reorder enum to match
3701 * team.c (struct gomp_thread_start_data): Add thread_pool and task
3703 (gomp_thread_start): Add gomp_team_barrier_wait call.
3704 For non-nested case remove clearing of docked thread thr fields.
3705 Use pool fields instead of global gomp_* variables. Use
3706 gomp_barrier_wait_last when needed. Initialize ts.active_level.
3707 Create tasks for each member thread.
3708 (free_team): Only destroy team barrier, task_lock here and free it.
3709 (gomp_free_thread): Free last_team if non-NULL.
3710 (gomp_team_end): Call gomp_team_barrier_wait instead of
3711 gomp_barrier_wait. For nested case call one extra
3712 gomp_barrier_wait. Move here some destruction from free_team.
3713 Call free_team on pool->last_team if any, rather than freeing
3714 current team. Destroy work_share_list_free_lock ifndef
3716 (gomp_new_icv): New function.
3717 (gomp_threads, gomp_threads_size, gomp_threads_used,
3718 gomp_threads_dock): Removed.
3719 (gomp_thread_destructor): New variable.
3720 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
3722 (gomp_team_start): Create new pool if current thread doesn't have
3723 one. Use pool fields instead of global gomp_* variables.
3724 Initialize thread_pool field for new threads. Clear single_count.
3725 Change last argument from ws to team, don't create
3726 new team, set ts.work_share to &team->work_shares[0] and clear
3727 ts.last_work_share. Don't clear ts.work_share_generation.
3728 If number of threads changed, adjust atomically gomp_managed_threads.
3729 Use gomp_init_task instead of gomp_new_task,
3730 set thr->task to the corresponding implicit_task array entry.
3731 Create tasks for each member thread. Initialize ts.level.
3732 (initialize_team): Call pthread_key_create on
3733 gomp_thread_destructor.
3734 (team_destructor): New function.
3735 (new_team): Removed.
3736 (gomp_new_team): New function.
3737 (free_team): Free gomp_work_share blocks chained through next_alloc,
3738 instead of freeing work_shares and destroying work_share_lock.
3739 (gomp_team_end): Call gomp_fini_work_share. If number of threads
3740 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
3741 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
3742 of gomp_barrier_wait.
3743 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
3744 instead of gomp_barrier_wait. Call gomp_work_share_init_done
3745 if gomp_work_share_start returned true. Don't unlock ws->lock.
3746 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
3747 of gomp_barrier_wait.
3748 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
3749 gomp_work_share_init_done if gomp_work_share_start returned true.
3750 Don't unlock ws->lock.
3751 * work.c: Include stddef.h.
3752 (free_work_share): Use work_share_list_free_lock instead
3753 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
3754 Call gomp_fini_work_share and then either free ws if orphaned, or
3755 put it into work_share_list_free list of the current team.
3756 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
3758 (gomp_work_share_start, gomp_work_share_end,
3759 gomp_work_share_end_nowait): Rewritten.
3760 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
3761 (openmp_version): Set to 200805.
3762 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
3763 omp_sched_guided, omp_sched_auto): New parameters.
3764 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
3765 omp_set_max_active_levels, omp_get_max_active_levels,
3766 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
3767 omp_get_active_level): New interfaces.
3768 * omp_lib.h.in (openmp_version): Set to 200805.
3769 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
3770 omp_sched_guided, omp_sched_auto): New parameters.
3771 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
3772 omp_set_max_active_levels, omp_get_max_active_levels,
3773 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
3774 omp_get_active_level): New externals.
3775 * loop.c: Include limits.h.
3776 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
3778 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
3779 Likewise. Use gomp_icv.
3780 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
3781 ts.static_trip here.
3782 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
3783 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
3784 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
3785 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
3786 don't unlock ws->lock, otherwise lock it.
3787 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
3788 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
3789 (gomp_parallel_loop_start): Call gomp_new_team instead of
3790 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
3791 Adjust gomp_team_start caller. Pass 0 as second argument to
3792 gomp_resolve_num_threads.
3793 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
3794 If adding ws->chunk_size nthreads + 1 times after end won't
3795 overflow, set ws->mode to 1.
3796 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
3797 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
3798 GOMP_loop_ull_ordered_static_start,
3799 GOMP_loop_ull_ordered_dynamic_start,
3800 GOMP_loop_ull_ordered_guided_start,
3801 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
3802 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
3803 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
3804 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
3805 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
3807 * libgomp.map: Export lock routines also @@OMP_2.0.
3808 (GOMP_loop_ordered_dynamic_first,
3809 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
3810 GOMP_loop_ordered_static_first): Remove.
3811 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
3812 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
3813 GOMP_loop_ull_ordered_dynamic_next,
3814 GOMP_loop_ull_ordered_dynamic_start,
3815 GOMP_loop_ull_ordered_guided_next,
3816 GOMP_loop_ull_ordered_guided_start,
3817 GOMP_loop_ull_ordered_runtime_next,
3818 GOMP_loop_ull_ordered_runtime_start,
3819 GOMP_loop_ull_ordered_static_next,
3820 GOMP_loop_ull_ordered_static_start,
3821 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
3822 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
3823 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
3824 (omp_set_schedule, omp_get_schedule,
3825 omp_get_thread_limit, omp_set_max_active_levels,
3826 omp_get_max_active_levels, omp_get_level,
3827 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
3828 omp_set_schedule_, omp_set_schedule_8_,
3829 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
3830 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
3831 omp_get_max_active_levels_, omp_get_level_,
3832 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
3833 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
3834 New exports @@OMP_3.0.
3835 * omp.h.in (omp_sched_t): New type.
3836 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
3837 omp_set_max_active_levels, omp_get_max_active_levels,
3838 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
3839 omp_get_active_level): New prototypes.
3840 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
3841 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
3842 gomp_thread_limit_var, gomp_remaining_threads_count,
3843 gomp_remaining_threads_lock): New variables.
3844 (parse_spincount): New function.
3845 (initialize_env): Call gomp_init_num_threads unconditionally.
3846 Initialize gomp_available_cpus. Call parse_spincount,
3847 initialize gomp_{,throttled_}spin_count_var
3848 depending on presence and value of OMP_WAIT_POLICY and
3849 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
3850 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
3851 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
3852 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
3853 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
3854 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
3855 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
3856 (gomp_global_icv): New.
3857 (parse_schedule): Use it. Parse "auto".
3858 (omp_set_num_threads): Use gomp_icv.
3859 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
3861 (omp_get_max_threads): Move from parallel.c.
3862 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
3863 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
3865 (parse_stacksize, parse_wait_policy): New functions.
3866 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
3867 both wrappers for compatibility and new locks.
3868 (omp_set_schedule, omp_get_schedule,
3869 omp_get_thread_limit, omp_set_max_active_levels,
3870 omp_get_max_active_levels, omp_get_level,
3871 omp_get_ancestor_thread_num, omp_get_team_size,
3872 omp_get_active_level): New ialias_redirect.
3873 (omp_set_schedule_, omp_set_schedule_8_,
3874 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
3875 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
3876 omp_get_max_active_levels_, omp_get_level_,
3877 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
3878 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
3880 * parallel.c: Include limits.h.
3881 (gomp_resolve_num_threads): Add count argument. Rewritten.
3882 (GOMP_parallel_start): Call gomp_new_team and pass that as last
3883 argument to gomp_team_start. Pass 0 as second argument to
3884 gomp_resolve_num_threads.
3885 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
3886 if gomp_thread_limit_var != ULONG_MAX.
3887 (omp_in_parallel): Implement using ts.active_level.
3888 (omp_get_max_threads): Move to env.c.
3889 (omp_get_level, omp_get_ancestor_thread_num,
3890 omp_get_team_size, omp_get_active_level): New functions,
3892 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
3893 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
3894 gomp_iter_dynamic_next instead of the _locked variant and don't take
3895 lock around it, otherwise acquire it before calling
3896 gomp_iter_dynamic_next_locked.
3897 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
3898 gomp_iter_dynamic_next instead of the _locked variant and don't take
3900 (GOMP_parallel_sections_start): Call gomp_new_team instead of
3901 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
3902 Adjust gomp_team_start caller. Pass count as second argument to
3903 gomp_resolve_num_threads, don't adjust num_threads after the call.
3905 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
3906 ws->chunk_size by incr.
3907 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
3909 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
3911 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
3912 (omp_check_defines): Check even the compat defines.
3913 * config/linux/ptrlock.c: New file.
3914 * config/linux/ptrlock.h: New file.
3915 * config/linux/wait.h: New file.
3916 * config/posix/ptrlock.c: New file.
3917 * config/posix/ptrlock.h: New file.
3918 * config/linux/bar.h (gomp_team_barrier_wait,
3919 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
3920 (gomp_team_barrier_set_task_pending,
3921 gomp_team_barrier_clear_task_pending,
3922 gomp_team_barrier_set_waiting_for_tasks,
3923 gomp_team_barrier_waiting_for_tasks,
3924 gomp_team_barrier_done): New inlines.
3925 (gomp_barrier_t): Rewritten.
3926 (gomp_barrier_state_t): New typedef.
3927 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
3928 gomp_barrier_wait_start): Rewritten.
3929 (gomp_barrier_wait_end): Change second argument to
3930 gomp_barrier_state_t.
3931 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
3933 * config/linux/bar.c: Include wait.h instead of libgomp.h and
3935 (gomp_barrier_wait_end): Rewritten.
3936 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
3937 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
3938 * config/posix/bar.h (gomp_barrier_t): Add generation field.
3939 (gomp_barrier_state_t): New typedef.
3940 (gomp_team_barrier_wait,
3941 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
3942 (gomp_barrier_wait_start): Or all but low 2 bits from generation
3943 into the return value. Return gomp_barrier_state_t.
3944 (gomp_team_barrier_set_task_pending,
3945 gomp_team_barrier_clear_task_pending,
3946 gomp_team_barrier_set_waiting_for_tasks,
3947 gomp_team_barrier_waiting_for_tasks,
3948 gomp_team_barrier_done): New inlines.
3949 (gomp_barrier_wait_end): Change second argument to
3950 gomp_barrier_state_t.
3951 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
3953 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
3954 (gomp_barrier_wait_end): Change second argument to
3955 gomp_barrier_state_t.
3956 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
3957 gomp_team_barrier_wake): New functions.
3958 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
3960 (gomp_futex_wake, gomp_futex_wait): New variables.
3961 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
3962 * config/linux/lock.c: Rewrite to make locks task owned,
3963 for backwards compatibility provide the old entrypoints
3964 if symbol versioning. Include wait.h instead of libgomp.h and
3966 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
3967 * config/posix95/lock.c: Rewrite to make locks task owned,
3968 for backwards compatibility provide the old entrypoints
3969 if symbol versioning.
3970 * config/posix/lock.c: Rewrite to make locks task owned,
3971 for backwards compatibility provide the old entrypoints
3972 if symbol versioning.
3973 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
3974 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
3975 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
3976 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3977 (sys_futex0): Return error code.
3978 (futex_wake, futex_wait): If ENOSYS was returned, clear
3979 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3980 (cpu_relax, atomic_write_barrier): New static inlines.
3981 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3982 (futex_wake, futex_wait): If ENOSYS was returned, clear
3983 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3984 (cpu_relax, atomic_write_barrier): New static inlines.
3985 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3986 (sys_futex0): Return error code.
3987 (futex_wake, futex_wait): If ENOSYS was returned, clear
3988 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3989 (cpu_relax, atomic_write_barrier): New static inlines.
3990 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3991 (sys_futex0): Return error code.
3992 (futex_wake, futex_wait): If ENOSYS was returned, clear
3993 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3994 (cpu_relax, atomic_write_barrier): New static inlines.
3995 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3996 (sys_futex0): Return error code.
3997 (futex_wake, futex_wait): If ENOSYS was returned, clear
3998 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3999 (cpu_relax, atomic_write_barrier): New static inlines.
4000 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
4001 (sys_futex0): Return error code.
4002 (futex_wake, futex_wait): If ENOSYS was returned, clear
4003 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
4004 (cpu_relax, atomic_write_barrier): New static inlines.
4005 * config/linux/sem.c: Include wait.h instead of libgomp.h and
4007 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
4008 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
4009 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
4011 (omp_nest_lock_t): Change owner into void *, add lock field.
4012 * config/posix95/omp-lock.h: Include semaphore.h.
4013 (omp_lock_25_t, omp_nest_lock_25_t): New types.
4014 (omp_lock_t): Use sem_t instead of mutex if semaphores
4016 (omp_nest_lock_t): Likewise. Change owner to void *.
4017 * config/posix/omp-lock.h: Include semaphore.h.
4018 (omp_lock_25_t, omp_nest_lock_25_t): New types.
4019 (omp_lock_t): Use sem_t instead of mutex if semaphores
4021 (omp_nest_lock_t): Likewise. Add owner field.
4023 2008-06-06 Jakub Jelinek <jakub@redhat.com>
4025 * testsuite/libgomp.c/collapse-1.c: New test.
4026 * testsuite/libgomp.c/collapse-2.c: New test.
4027 * testsuite/libgomp.c/collapse-3.c: New test.
4028 * testsuite/libgomp.c/icv-1.c: New test.
4029 * testsuite/libgomp.c/icv-2.c: New test.
4030 * testsuite/libgomp.c/lib-2.c: New test.
4031 * testsuite/libgomp.c/lock-1.c: New test.
4032 * testsuite/libgomp.c/lock-2.c: New test.
4033 * testsuite/libgomp.c/lock-3.c: New test.
4034 * testsuite/libgomp.c/loop-4.c: New test.
4035 * testsuite/libgomp.c/loop-5.c: New test.
4036 * testsuite/libgomp.c/loop-6.c: New test.
4037 * testsuite/libgomp.c/loop-7.c: New test.
4038 * testsuite/libgomp.c/loop-8.c: New test.
4039 * testsuite/libgomp.c/loop-9.c: New test.
4040 * testsuite/libgomp.c/nested-3.c: New test.
4041 * testsuite/libgomp.c/nestedfn-6.c: New test.
4042 * testsuite/libgomp.c/sort-1.c: New test.
4043 * testsuite/libgomp.c/task-1.c: New test.
4044 * testsuite/libgomp.c/task-2.c: New test.
4045 * testsuite/libgomp.c/task-3.c: New test.
4046 * testsuite/libgomp.c/task-4.c: New test.
4047 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
4048 to C++ testsuite default compiler options.
4049 * testsuite/libgomp.c++/collapse-1.C: New test.
4050 * testsuite/libgomp.c++/collapse-2.C: New test.
4051 * testsuite/libgomp.c++/ctor-10.C: New test.
4052 * testsuite/libgomp.c++/for-1.C: New test.
4053 * testsuite/libgomp.c++/for-2.C: New test.
4054 * testsuite/libgomp.c++/for-3.C: New test.
4055 * testsuite/libgomp.c++/for-4.C: New test.
4056 * testsuite/libgomp.c++/for-5.C: New test.
4057 * testsuite/libgomp.c++/loop-8.C: New test.
4058 * testsuite/libgomp.c++/loop-9.C: New test.
4059 * testsuite/libgomp.c++/loop-10.C: New test.
4060 * testsuite/libgomp.c++/task-1.C: New test.
4061 * testsuite/libgomp.c++/task-2.C: New test.
4062 * testsuite/libgomp.c++/task-3.C: New test.
4063 * testsuite/libgomp.c++/task-4.C: New test.
4064 * testsuite/libgomp.c++/task-5.C: New test.
4065 * testsuite/libgomp.c++/task-6.C: New test.
4066 * testsuite/libgomp.fortran/allocatable1.f90: New test.
4067 * testsuite/libgomp.fortran/allocatable2.f90: New test.
4068 * testsuite/libgomp.fortran/allocatable3.f90: New test.
4069 * testsuite/libgomp.fortran/allocatable4.f90: New test.
4070 * testsuite/libgomp.fortran/collapse1.f90: New test.
4071 * testsuite/libgomp.fortran/collapse2.f90: New test.
4072 * testsuite/libgomp.fortran/collapse3.f90: New test.
4073 * testsuite/libgomp.fortran/collapse4.f90: New test.
4074 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
4075 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
4076 * testsuite/libgomp.fortran/lib4.f90: New test.
4077 * testsuite/libgomp.fortran/lock-1.f90: New test.
4078 * testsuite/libgomp.fortran/lock-2.f90: New test.
4079 * testsuite/libgomp.fortran/nested1.f90: New test.
4080 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
4081 * testsuite/libgomp.fortran/strassen.f90: New test.
4082 * testsuite/libgomp.fortran/tabs1.f90: New test.
4083 * testsuite/libgomp.fortran/tabs2.f: New test.
4084 * testsuite/libgomp.fortran/task1.f90: New test.
4085 * testsuite/libgomp.fortran/task2.f90: New test.
4086 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
4087 * testsuite/libgomp.fortran/vla5.f90: Likewise.
4088 * testsuite/libgomp.c/pr26943-2.c: Likewise.
4089 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4090 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4092 2008-05-23 Jakub Jelinek <jakub@redhat.com>
4095 * testsuite/libgomp.c++/ctor-11.C: New test.
4096 * testsuite/libgomp.c++/ctor-12.C: New test.
4098 2008-05-15 Janis Johnson <janis187@us.ibm.com>
4100 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
4102 2008-05-07 Jakub Jelinek <jakub@redhat.com>
4105 * testsuite/libgomp.c/atomic-5.c: New test.
4106 * testsuite/libgomp.c/atomic-6.c: New test.
4107 * testsuite/libgomp.c/autopar-1.c: New test.
4109 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4111 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
4112 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
4113 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
4114 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
4115 * configure: Regenerate.
4116 * Makefile.in, testsuite/Makefile.in: Likewise.
4118 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
4121 * aclocal.m4: Regenerate.
4122 * configure: Regenerate.
4124 2008-03-18 Jakub Jelinek <jakub@redhat.com>
4127 * testsuite/libgomp.c/atomic-4.c: New test.
4130 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
4131 (gomp_iter_guided_next): Likewise.
4132 * testsuite/libgomp.c/pr35625.c: New test.
4134 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4136 * aclocal.m4: Regenerate.
4137 * configure: Likewise.
4138 * Makefile.in: Likewise.
4139 * testsuite/Makefile.in: Likewise.
4141 2008-03-13 Jakub Jelinek <jakub@redhat.com>
4144 * testsuite/libgomp.c++/pr35185.C: New test.
4146 2008-03-12 Jakub Jelinek <jakub@redhat.com>
4149 * testsuite/libgomp.c/pr35549.c: New test.
4151 2008-03-06 Jakub Jelinek <jakub@redhat.com>
4153 * testsuite/libgomp.c/atomic-3.c: New test.
4155 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4158 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
4161 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
4164 * configure.ac: Add ACX_HEADER_STRING.
4165 * env.c: Include strings.h.
4166 * aclocal.m4: Regenerate.
4167 * config.h.in: Regenerate.
4168 * configure: Regenerate.
4169 * Makefile.in: Regenerate.
4170 * testsuite/Makefile.in: Regenerate.
4172 2008-02-15 Jakub Jelinek <jakub@redhat.com>
4175 * testsuite/libgomp.c/pr35196.c: New test.
4178 * testsuite/libgomp.fortran/pr35130.f90: New test.
4179 * testsuite/libgomp.c/pr35130.c: New test.
4181 2008-01-25 Jakub Jelinek <jakub@redhat.com>
4184 * testsuite/libgomp.c/pr33880.c: New test.
4185 * testsuite/libgomp.fortran/pr33880.f90: New test.
4187 2008-01-24 David Edelsohn <edelsohn@gnu.org>
4189 * configure: Regenerate.
4191 2008-01-08 Jakub Jelinek <jakub@redhat.com>
4193 * configure.ac: Move futex checking into ../config/futex.m4.
4194 * configure: Rebuilt.
4195 * aclocal.m4: Rebuilt.
4196 * Makefile.in: Rebuilt.
4198 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
4199 2007-10-15 ../config/tls.m4 change.
4201 2007-12-19 Jakub Jelinek <jakub@redhat.com>
4204 * testsuite/libgomp.c/pr34513.c: New test.
4205 * testsuite/libgomp.c++/pr34513.C: New test.
4207 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
4210 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
4212 2007-12-04 Jakub Jelinek <jakub@redhat.com>
4214 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
4216 2007-12-03 Jakub Jelinek <jakub@redhat.com>
4218 * testsuite/libgomp.c/private-1.c: New test.
4220 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
4221 Paolo Bonzini <bonzini@gnu.org>
4223 * Makefile.am: Use space as vpath separator. Use 'vpath %'
4224 instead of 'VPATH ='.
4225 * Makefile.in: Regenerate.
4227 2007-11-23 Matthias Klose <doko@ubuntu.com>
4229 * configure.ac: Adjust makeinfo version check.
4230 * configure: Regenerate.
4232 2007-11-10 Jakub Jelinek <jakub@redhat.com>
4235 * testsuite/libgomp.fortran/pr34020.f90: New test.
4237 2007-11-06 Jakub Jelinek <jakub@redhat.com>
4240 * testsuite/libgomp.c++/atomic-1.C: New test.
4242 2007-10-25 Jakub Jelinek <jakub@redhat.com>
4245 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
4246 Make x and y integers rather than (implicit) reals. Add private (j)
4247 clause to the last omp parallel.
4249 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
4251 * configure: Regenerate following changes to ../config/tls.m4.
4253 2007-09-28 Jakub Jelinek <jakub@redhat.com>
4255 * testsuite/libgomp.fortran/stack.f90: New test.
4257 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
4259 * config/mingw32/proc.c: New file.
4261 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
4263 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
4264 (main): Use __get_cpuid to get i386 target fetaures.
4265 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
4266 (main): Use __get_cpuid to get x86_64 target fetaures.
4268 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
4271 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
4272 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
4274 2007-07-12 Jakub Jelinek <jakub@redhat.com>
4277 * testsuite/libgomp.fortran/pr32550.f90: New test.
4278 * testsuite/libgomp.fortran/crayptr2.f90: New test.
4280 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
4282 * aclocal.m4: Regenerated.
4284 2007-07-05 Tobias Burnus <burnus@net-b.de>
4287 * testsuite/libgomp.fortran/pr32359.f90: New.
4289 2007-07-02 Jakub Jelinek <jakub@redhat.com>
4292 * sections.c (GOMP_parallel_sections_start): Only decrease
4293 number of threads to COUNT if dyn_var is true.
4294 * testsuite/libgomp.c/pr32468.c: New test.
4296 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4299 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
4301 2007-06-21 Jakub Jelinek <jakub@redhat.com>
4304 * testsuite/libgomp.c/pr32362-1.c: New test.
4305 * testsuite/libgomp.c/pr32362-2.c: New test.
4306 * testsuite/libgomp.c/pr32362-3.c: New test.
4308 2007-06-07 Jakub Jelinek <jakub@redhat.com>
4310 * team.c (gomp_team_start): Fix setting up thread_attr
4313 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
4315 * configure: Regenerate.
4317 2007-05-23 Steve Ellcey <sje@cup.hp.com>
4319 * Makefile.in: Regenerate.
4320 * configure: Regenerate.
4321 * aclocal.m4: Regenerate.
4322 * testsuite/Makefile.in: Regenerate.
4324 2007-05-04 Jakub Jelinek <jakub@redhat.com>
4326 * config/linux/proc.c: New file.
4329 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
4331 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
4333 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
4335 2007-04-16 Matthias Klose <doko@debian.org>
4337 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
4338 flags if not building with -m64.
4339 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
4340 flag for i?86-*-* targets, if current target matches -m64.
4342 2007-04-14 Steve Ellcey <sje@cup.hp.com>
4344 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
4345 * Makefile.in: Regenerate.
4347 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4350 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
4352 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4354 2007-04-04 Jakub Jelinek <jakub@redhat.com>
4356 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
4358 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
4359 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
4360 (parse_affinity): New function.
4361 (initialize_env): Call it and gomp_init_affinity.
4362 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
4363 create new pthread_attr_t and call gomp_init_thread_affinity
4364 on it for each thread before passing the attribute to pthread_create.
4365 * config/linux/affinity.c: New file.
4366 * config/posix/affinity.c: New file.
4367 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
4368 * configure: Rebuilt.
4369 * config.h.in: Rebuilt.
4370 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
4371 * Makefile.in: Rebuilt.
4373 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
4375 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
4377 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
4378 and use it if found.
4380 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
4382 * testsuite/config/default.exp: New file.
4383 * testsuite/lib/libgomp.exp: New file.
4384 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
4385 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
4386 load_lib *, load_gcc_lib *): Move to libgomp.exp.
4387 (libgomp_load): Remove.
4388 * testsuite/lib/libgomp.exp (libgomp_init): Compute
4389 always_ld_library_path, not ld_library_path. Set additional_flags
4390 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
4391 (target_compile): Do not call libgomp_init. Append lang_library_path
4392 and lang_link_flags to options.
4393 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
4394 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
4396 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
4397 always_ld_library_path. Set LD_LIBRARY_PATH here.
4398 * testsuite/libgomp.fortran/fortran.exp: Ditto.
4399 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
4400 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
4402 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
4403 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
4404 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
4405 * testsuite/libgomp.c/pr29947-1.c: Ditto.
4406 * testsuite/libgomp.c/atomic-10.c: Ditto.
4408 2007-03-21 Jakub Jelinek <jakub@redhat.com>
4410 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
4411 dg-final cleanup-modules line.
4412 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
4413 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
4414 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
4415 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
4416 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
4417 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
4418 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
4420 2007-03-18 Andreas Schwab <schwab@suse.de>
4422 * acinclude.m4: Adjust regular expression for ld version
4424 * configure: Regenerate.
4426 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
4428 * Makefile.am: Add install-pdf target as copied from
4429 automake v1.10 rules.
4430 * Makefile.in: Regenerate
4432 2007-02-07 Jakub Jelinek <jakub@redhat.com>
4435 * configure: Regenerate.
4438 * testsuite/libgomp.c++/pr30703.C: New test.
4440 2007-02-02 Jakub Jelinek <jakub@redhat.com>
4443 2006-07-05 Eric Christopher <echristo@apple.com>
4444 * configure.ac: Depend addition of -pthread on host OS.
4445 * configure: Regenerate.
4447 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4449 * libgomp.texi: Fix spacing after abbreviations.
4451 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
4454 * configure.ac: Add check for makeinfo
4455 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
4456 if an appropiate version of makeinfo is found.
4457 * aclocal.m4: Regenerated.
4458 * configure: Regenerated.
4459 * Makefile.in: Regenerated.
4460 * testsuite/Makefile.in: Regenerated.
4462 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
4465 * libgomp.texi: More about implementation-dependent settings.
4467 2007-01-26 Tobias Burnus <burnus@net-b.de>
4469 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
4471 2007-01-24 Jakub Jelinek <jakub@redhat.com>
4474 * testsuite/libgomp.c/pr30494.c: New test.
4476 2007-01-15 Tom Tromey <tromey@redhat.com>
4478 * configure: Rebuilt.
4479 * configure.ac: Fixed comment.
4481 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
4483 * libgomp.texi: Document implementation specific default values of
4484 environment variables.
4486 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
4489 * libgomp.texi: New file.
4490 * configure.ac: Add --enable-generated-files-in-srcdir option.
4491 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
4493 * Makefile.in: Regenerated.
4494 * config.h.in: Regenerated.
4495 * testsuite/Makefile.in: Regenerated.
4498 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
4501 * env.c (omp_set_num_threads): Set illegal thread count to 1.
4503 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
4505 * configure: Regenerate.
4507 2006-12-04 Jakub Jelinek <jakub@redhat.com>
4510 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
4511 start if there shouldn't be any loop iterations.
4512 (gomp_loop_ordered_static_start): Remove start == end test.
4513 * testsuite/libgomp.c/pr29947-1.c: New test.
4514 * testsuite/libgomp.c/pr29947-2.c: New test.
4516 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
4518 * configure.tgt: Force initial-exec TLS model on Linux only.
4520 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
4522 * configure: Regenerated.
4524 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
4526 * env.c (parse_schedule): Reject out of range values.
4527 (parse_unsigned_long): Reject out of range, negative or zero values.
4529 2006-10-29 Jakub Jelinek <jakub@redhat.com>
4532 * testsuite/libgomp.fortran/pr29629.f90: New test.
4534 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
4537 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
4538 * config/posix95: New directory.
4539 * config/posix95/omp-lock.h: New file.
4540 * config/posix95/lock.c: Likewise.
4542 2006-10-14 Geoffrey Keating <geoffk@apple.com>
4544 * aclocal.m4: Regenerate.
4545 * configure: Regenerate.
4547 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
4549 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
4552 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
4554 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
4556 * configure: Regenerate.
4557 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
4559 2006-09-26 Jakub Jelinek <jakub@redhat.com>
4563 * testsuite/libgomp.c/nestedfn-4.c: New test.
4564 * testsuite/libgomp.c/nestedfn-5.c: New test.
4565 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
4568 * testsuite/libgomp.fortran/condinc1.f: New test.
4569 * testsuite/libgomp.fortran/condinc2.f: New test.
4570 * testsuite/libgomp.fortran/condinc3.f90: New test.
4571 * testsuite/libgomp.fortran/condinc4.f90: New test.
4572 * testsuite/libgomp.fortran/condinc1.inc: New file.
4574 2006-09-18 Tom Tromey <tromey@redhat.com>
4576 * configure: Rebuilt.
4578 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
4581 PR preprocessor/14634
4582 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
4584 * configure: Regenerate.
4586 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
4588 * testsuite/libgomp.fortran/reduction3.f90: Change
4589 -2147483648 to -huge(i)-1 to avoid overflow.
4590 * testsuite/libgomp.fortran/reduction4.f90: Change
4591 Z'ffffffff' to not(0) to avoid overflow.
4593 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
4596 * Makefile.am (libsubincludedir): New.
4597 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
4598 * Makefile.in: Regenerate.
4600 2006-08-17 Jakub Jelinek <jakub@redhat.com>
4603 * env.c: Include ctype.h.
4604 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
4605 leading and/or trailing whitespace and compare strings case
4608 2006-07-16 Jakub Jelinek <jakub@redhat.com>
4611 * testsuite/libgomp.fortran/pr28390.f: New test.
4613 2006-07-05 Eric Christopher <echristo@apple.com>
4615 * configure.ac: Depend addition of -pthread on host OS.
4616 * configure: Regenerate.
4618 2006-06-21 Jakub Jelinek <jakub@redhat.com>
4620 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
4621 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
4624 2006-06-20 Jakub Jelinek <jakub@redhat.com>
4628 * configure.ac: If neither --enable-linux-futex nor
4629 --disable-linux-futex is passed, determine the default by checking
4630 for compiling and/or running against NPTL. With --enable-linux-futex,
4631 check if SYS_gettid and SYS_futex are defined.
4632 * configure: Rebuilt.
4634 2006-06-14 Richard Henderson <rth@redhat.com>
4637 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
4638 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
4640 2006-06-09 Richard Henderson <rth@redhat.com>
4642 * env.c (gomp_nthreads_var): Change to unsigned long.
4643 (gomp_run_sched_chunk): Likewise.
4644 (parse_unsigned_long): Rename from parse_num_threads and generalize.
4645 (initialize_env): Initialize gomp_thread_attr.
4646 * libgomp.h (gomp_nthreads_var): Update decl.
4647 (gomp_run_sched_chunk): Likewise.
4648 (gomp_thread_attr): Declare.
4649 * team.c (gomp_thread_attr): Export.
4650 (initialize_team): Don't initialize it.
4652 2006-06-09 Jakub Jelinek <jakub@redhat.com>
4655 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
4656 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
4658 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
4660 * config/mingw32/time.c: New file.
4661 * configure.tgt: Use it.
4663 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
4665 * Makefile.am: Add install-html target. Add install-html to .PHONY
4666 * Makefile.in: Regenerate.
4668 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4671 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
4672 * testsuite/libgomp.c/critical-1.c: Likewise.
4673 * testsuite/libgomp.c/loop-1.c: Likewise.
4674 * testsuite/libgomp.c/loop-2.c: Likewise.
4675 * testsuite/libgomp.c/single-1.c: Likewise.
4676 * testsuite/libgomp.c/ordered-1.c: Likewise.
4677 * testsuite/libgomp.c/ordered-2.c: Likewise.
4679 2006-05-15 Jakub Jelinek <jakub@redhat.com>
4682 * libgomp.fortran/pr27416-1.f90: New test.
4684 2006-05-03 Jakub Jelinek <jakub@redhat.com>
4687 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
4688 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
4690 2006-05-02 Jakub Jelinek <jakub@redhat.com>
4693 * testsuite/libgomp.c/pr26943-1.c: New test.
4694 * testsuite/libgomp.c/pr26943-2.c: New test.
4695 * testsuite/libgomp.c/pr26943-3.c: New test.
4696 * testsuite/libgomp.c/pr26943-4.c: New test.
4697 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
4698 * testsuite/libgomp.c++/pr26943.C: New test.
4700 2006-05-02 Jakub Jelinek <jakub@redhat.com>
4703 * testsuite/libgomp.c++/pr27337.C: New test.
4705 2006-04-26 Jakub Jelinek <jakub@redhat.com>
4708 * testsuite/libgomp.c/pr26171.c: New test.
4710 2006-04-25 Richard Henderson <rth@redhat.com>
4713 * configure.ac: Use GCC_CHECK_TLS.
4714 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
4715 * Makefile.in, aclocal.m4, configure: Regenerate.
4717 2006-04-10 Matthias Klose <doko@debian.org>
4719 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
4720 directory names containing underscores.
4722 2006-03-21 Jakub Jelinek <jakub@redhat.com>
4725 * testsuite/libgomp.c++/pr26691.C: New test.
4727 2006-03-13 Jakub Jelinek <jakub@redhat.com>
4729 * testsuite/libgomp.fortran/retval2.f90: New test.
4731 2006-03-09 Diego Novillo <dnovillo@redhat.com>
4733 * testsuite/libgomp.c++: New directory.
4735 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
4737 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
4738 * config/posix/sem.c: Implement the above.
4740 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
4742 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
4743 define HAVE_BROKEN_POSIX_SEMAPHORES.
4744 * configure: Rebuilt.
4745 * config.h.in: Rebuilt.
4747 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
4750 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
4751 for the other pthread check.
4752 * configure: Regenerate.
4753 * config.h.in: Regenerate.
4755 2006-02-15 Jakub Jelinek <jakub@redhat.com>
4759 * Makefile.am (fincludedir): New variable.
4760 (nodist_include_HEADERS): Remove Fortran files.
4761 (nodist_finclude_HEADERS): New variable.
4762 * Makefile.in: Regenerated.
4764 2006-02-13 Jakub Jelinek <jakub@redhat.com>
4766 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
4767 Remove tests for returning assumed character length arrays.
4769 2006-02-12 Roger Sayle <roger@eyesopen.com>
4770 John David Anglin <dave@hiauly1.hia.nrc.ca>
4773 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
4775 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
4777 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
4779 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
4781 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
4782 part of LD_LIBRARY_PATH manually.
4784 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
4787 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
4790 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
4793 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
4794 * configure.ac (PERL): Don't set.
4795 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
4796 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
4797 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
4798 * omp.h.in: Wrap the new configure substitutions with @ characters.
4799 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
4800 * aclocal.m4, configure, Makefile.in: Regenerate.
4801 * mkomp_h.pl: Delete.
4803 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
4806 * configure.ac: Use GCC_HEADER_STDINT.
4807 * libgomp.h: Include gstdint.h.
4808 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
4809 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
4811 2006-01-24 Richard Henderson <rth@redhat.com>
4814 * configure.ac: Add AM_MAINTAINER_MODE.
4815 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
4817 2006-01-24 Diego Novillo <dnovillo@redhat.com>
4819 * Makefile.in: Regenerate.
4820 * testsuite/Makefile.in: Regenerate.
4821 * aclocal.m4: Regenerate.
4823 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
4825 * config/posix/proc.c: Conditional include of sys/loadavg.h for
4827 * configure.ac: Add check for loadavg.h.
4828 (link_gomp): Adjust comment.
4829 * configure: Regenerate.
4830 * config.h.in: Regenerate.
4832 2006-01-21 Steve Ellcey <sje@cup.hp.com>
4835 * configure.ac: Remove check for alloca.h.
4836 * configure: Regenerate.
4837 * config.h.in: Regenerate.
4838 * libgomp.h: define gomp_alloca to be __builtin_alloca.
4839 * team.c: Remove use of alloca.h.
4840 Call gomp_alloca instead of alloca.
4842 2006-01-20 Steve Ellcey <sje@cup.hp.com>
4845 * team.c: Add include of alloca.h.
4846 * configure.ac: Add check for alloca.h.
4847 * configure: Regenerate.
4848 * config.h.in: Regenerate.
4850 2006-01-17 Jakub Jelinek <jakub@redhat.com>
4853 * testsuite/libgomp.fortran/pr25219.f90: New test.
4855 2005-12-05 Uros Bizjak <uros@kss-loka.si>
4857 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
4858 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
4859 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
4860 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
4861 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
4862 testsuite/libgomp.fortran/threadprivate1.f90,
4863 testsuite/libgomp.fortran/threadprivate2.f90,
4864 testsuite/libgomp.fortran/threadprivate3.f90,
4865 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
4866 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
4867 testsuite/libgomp.fortran/omp_parse3.f90: Change required
4868 effective-target to TLS runtime.
4870 * testsuite/libgomp.fortran/pr25162.f: Require
4871 effective-target TLS runtime.
4873 2005-12-01 Jakub Jelinek <jakub@redhat.com>
4875 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
4876 * testsuite/libgomp.c/nestedfn-3.c: New test.
4878 2005-11-30 Jakub Jelinek <jakub@redhat.com>
4881 * testsuite/libgomp.fortran/pr25162.f: New test.
4883 2005-11-28 Jakub Jelinek <jakub@redhat.com>
4885 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
4886 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
4888 2005-11-25 Jakub Jelinek <jakub@redhat.com>
4890 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
4891 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
4892 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
4893 single.c, team.c, work.c, config/linux/alpha/futex.h,
4894 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
4895 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
4896 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
4897 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
4898 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
4899 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
4900 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
4903 2005-11-18 Jakub Jelinek <jakub@redhat.com>
4905 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
4906 to nodist_noinst_HEADERS.
4907 * Makefile.in: Rebuilt.
4909 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
4910 add integer count field.
4911 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
4912 omp_nest_lock_t type change.
4913 (omp_init_nest_lock): Likewise. Initialize count to 0.
4914 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
4916 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
4918 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
4919 Increment count if successful and return the new nesting level.
4920 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
4921 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
4922 * testsuite/libgomp.c/lib-1.c: New test.
4923 * testsuite/libgomp.fortran/lib1.f90: New test.
4924 * testsuite/libgomp.fortran/lib2.f: New test.
4925 * testsuite/libgomp.fortran/lib3.f: New test.
4927 2005-11-17 Richard Henderson <rth@redhat.com>
4930 * Makefile.am (nodist_toolexeclib_HEADERS): New.
4931 * configure.ac (link_gomp): New. Substitute it.
4932 (AC_CONFIG_FILES): Add libgomp.spec.
4933 * libgomp.spec.in: New file.
4934 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
4935 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
4937 2005-11-18 Jakub Jelinek <jakub@redhat.com>
4939 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
4940 reduction(-:var) behaving the same as reduction(+:var).
4941 * testsuite/libgomp.c/reduction-4.c: New test.
4943 2005-11-15 Uros Bizjak <uros@kss-loka.si>
4945 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
4946 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
4947 testsuite/libgomp.c/copyin-3.c,
4948 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
4949 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
4950 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
4951 testsuite/libgomp.c++/pr24455.C,
4952 testsuite/libgomp.fortran/threadprivate1.f90,
4953 testsuite/libgomp.fortran/threadprivate2.f90,
4954 testsuite/libgomp.fortran/threadprivate3.f90,
4955 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
4956 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
4957 testsuite/libgomp.fortran/omp_parse3.f90: Require
4958 effective-target TLS.
4960 2005-11-14 Diego Novillo <dnovillo@redhat.com>
4964 2005-11-13 Jakub Jelinek <jakub@redhat.com>
4967 * team.c (initialize_team): Pass NULL rather than free as
4968 pthread_key_create destructor. Initialize thread specific data
4969 pointer in initial thread to a static local variable rather than
4972 2005-11-11 Uros Bizjak <uros@kss-loka.si>
4974 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
4975 its location to ld_library_path.
4977 2005-11-10 Diego Novillo <dnovillo@redhat.com>
4979 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
4981 2005-11-10 Diego Novillo <dnovillo@redhat.com>
4983 * testsuite/libgomp.c: Rename from libgomp.dg.
4985 2005-11-09 Diego Novillo <dnovillo@redhat.com>
4987 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
4988 threadprivate variable 'i'.
4990 2005-11-09 Jakub Jelinek <jakub@redhat.com>
4992 * config/linux/s390/futex.h: New file.
4993 * configure.tgt: Use it.
4995 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
4996 before the parallel.
4998 2005-11-08 Jakub Jelinek <jakub@redhat.com>
5001 * testsuite/libgomp.c++/master-1.C: New test.
5003 2005-11-07 Jakub Jelinek <jakub@redhat.com>
5005 * testsuite/libgomp.dg/copyin-3.c: New test.
5007 2005-11-07 Jakub Jelinek <jakub@redhat.com>
5009 * testsuite/libgomp.fortran/retval1.f90: New test.
5010 * testsuite/libgomp.fortran/vla7.f90: New test.
5012 2005-11-06 Jakub Jelinek <jakub@redhat.com>
5014 * testsuite/libgomp.fortran/vla2.f90: New test.
5015 * testsuite/libgomp.fortran/vla3.f90: New test.
5016 * testsuite/libgomp.fortran/vla4.f90: New test.
5017 * testsuite/libgomp.fortran/vla5.f90: New test.
5018 * testsuite/libgomp.fortran/vla6.f90: New test.
5020 2005-11-01 Jakub Jelinek <jakub@redhat.com>
5022 * config/linux/sparc/futex.h: New file.
5023 * configure.tgt: Use it.
5024 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
5026 * critical.c: Include stdlib.h.
5027 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
5028 ignoring return value.
5029 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
5030 LIBGOMP_CHECK_SYNC_BUILTINS check.
5031 * configure: Rebuilt.
5033 2005-10-31 Jakub Jelinek <jakub@redhat.com>
5035 * testsuite/libgomp.fortran/vla1.f90: New test.
5037 2005-10-31 Richard Henderson <rth@redhat.com>
5039 * testsuite/libgomp.fortran/character2.f90: Fix race condition
5040 setting 's' in different threads.
5042 2005-10-31 Jakub Jelinek <jakub@redhat.com>
5044 * libgomp.h (attribute_hidden, ialias): Define.
5045 * config/posix/proc.c (omp_get_num_procs): Add ialias.
5046 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
5047 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
5048 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
5049 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
5050 omp_test_lock, omp_test_nest_lock): Likewise.
5051 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
5052 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
5053 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
5054 omp_test_lock, omp_test_nest_lock): Likewise.
5055 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
5056 omp_get_dynamic, omp_get_nested): Likewise.
5057 * parallel.c (omp_get_num_threads, omp_get_max_threads,
5058 omp_get_thread_num, omp_in_parallel): Likewise.
5059 * fortran.c (ialias_redirect): Define.
5060 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
5061 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
5062 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
5063 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
5064 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
5065 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
5066 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
5067 omp_get_wtime): Add ialias_redirect.
5069 2005-10-30 Jakub Jelinek <jakub@redhat.com>
5071 * fortran.c: Include stdlib.h.
5073 2005-10-29 Jakub Jelinek <jakub@redhat.com>
5075 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
5076 * Makefile.in: Regenerated.
5078 2005-10-28 Jakub Jelinek <jakub@redhat.com>
5080 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
5081 * libgomp_f.h.in (omp_check_defines): New function.
5082 * env.c: Include libgomp_f.h.
5083 (initialize_env): Call omp_check_defines.
5085 * testsuite/libgomp.dg/copyin-2.c: New test.
5086 * testsuite/libgomp.c++/copyin-2.C: New test.
5087 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
5089 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
5090 * testsuite/libgomp.fortran/sharing2.f90: New test.
5092 * testsuite/libgomp.dg/copyin-1.c: New test.
5093 * testsuite/libgomp.c++/copyin-1.C: New test.
5095 2005-10-26 Jakub Jelinek <jakub@redhat.com>
5097 * testsuite/libgomp.fortran/crayptr1.f90: New test.
5099 * testsuite/libgomp.fortran/workshare1.f90: New test.
5101 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
5103 * libgomp.fortran/sharing1.f90: New test.
5105 2005-10-24 Jakub Jelinek <jakub@redhat.com>
5108 * testsuite/libgomp.c++/loop-7.C: New test.
5110 * testsuite/libgomp.dg/nestedfn-2.c: New test.
5112 * testsuite/libgomp.dg/nestedfn-1.c: New test.
5113 * testsuite/libgomp.fortran/reduction6.f90: New test.
5114 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
5116 2005-10-23 Richard Henderson <rth@redhat.com>
5118 * testsuite/libgomp.c++/ctor-1.C: New.
5119 * testsuite/libgomp.c++/ctor-2.C: New.
5120 * testsuite/libgomp.c++/ctor-3.C: New.
5121 * testsuite/libgomp.c++/ctor-4.C: New.
5122 * testsuite/libgomp.c++/ctor-5.C: New.
5123 * testsuite/libgomp.c++/ctor-6.C: New.
5124 * testsuite/libgomp.c++/ctor-7.C: New.
5125 * testsuite/libgomp.c++/ctor-8.C: New.
5126 * testsuite/libgomp.c++/ctor-9.C: New.
5128 2005-10-21 Diego Novillo <dnovillo@redhat.com>
5131 * testsuite/libgomp.c++/pr24455-1.C: New test.
5132 * testsuite/libgomp.c++/pr24455.C: New test.
5133 * testsuite/libgomp.dg/pr24455-1.c: New test.
5134 * testsuite/libgomp.dg/pr24455.c: New test.
5136 2005-10-20 Richard Henderson <rth@redhat.com>
5138 * testsuite/libgomp.c++/loop-6.C: New.
5139 * testsuite/libgomp.dg/loop-3.c: New.
5141 2005-10-20 Jakub Jelinek <jakub@redhat.com>
5143 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
5145 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
5148 2005-10-19 Diego Novillo <dnovillo@redhat.com>
5150 * testsuite/libgomp.fortran/jacobi.f: New test.
5152 2005-10-19 Richard Henderson <rth@redhat.com>
5154 * configure.tgt (i?86-linux): Default to with_arch instead of
5155 CFLAGS. Add -mtune to match target_cpu.
5156 (x86_64-linux): Tune to i686.
5158 * fortran.c (omp_test_nest_lock_): Fix typo.
5160 2005-10-19 Jakub Jelinek <jakub@redhat.com>
5162 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
5163 gomp_ordered_sync): Do nothing if team->nthreads == 1.
5164 * testsuite/libgomp.dg/ordered-3.c: New test.
5166 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
5167 Remove volatile keyword.
5169 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
5170 in COMMON block to avoid warnings on 64-bit targets.
5172 2005-10-18 Diego Novillo <dnovillo@redhat.com>
5174 * testsuite/libgomp.dg/shared-3.c: New test.
5176 2005-10-18 Jakub Jelinek <jakub@redhat.com>
5178 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
5179 * testsuite/libgomp.fortran/reduction5.f90: New test.
5181 2005-10-18 Jakub Jelinek <jakub@redhat.com>
5183 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
5185 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
5186 flush loop now that __sync_synchronize has proper memory barrier.
5187 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
5188 Add -ffixed-form to dg-options.
5190 2005-10-17 Diego Novillo <dnovillo@redhat.com>
5192 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
5193 from subdirectories.
5194 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
5195 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
5196 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
5197 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
5198 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
5199 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
5200 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
5201 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
5202 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
5203 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
5204 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
5205 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
5206 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
5207 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
5208 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
5209 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
5210 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
5211 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
5212 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
5213 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
5214 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
5215 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
5216 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
5217 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
5218 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
5220 2005-10-17 Jakub Jelinek <jakub@redhat.com>
5222 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
5223 lang_library_path exists. Use find instead of glob to gather tests.
5224 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
5226 2005-10-17 Diego Novillo <dnovillo@redhat.com>
5228 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
5229 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
5230 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
5231 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
5232 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
5233 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
5234 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
5235 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
5236 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
5237 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
5238 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
5239 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
5240 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
5242 2005-10-15 Jakub Jelinek <jakub@redhat.com>
5244 * testsuite/libgomp.dg/vla-1.c: New test.
5246 * testsuite/libgomp.fortran/reference2.f90: New test.
5248 * testsuite/libgomp.fortran/character2.f90: Remove explicit
5249 declaration of omp_get_thread_num.
5250 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
5253 * testsuite/libgomp.fortran/reduction1.f90: New test.
5254 * testsuite/libgomp.fortran/reduction2.f90: New test.
5255 * testsuite/libgomp.fortran/reduction3.f90: New test.
5256 * testsuite/libgomp.fortran/reduction4.f90: New test.
5258 2005-10-13 Richard Henderson <rth@redhat.com>
5260 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
5261 * Makefile.in: Regenerate.
5262 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
5263 * libgomp.h: Include bar.h.
5264 (struct gomp_barrier): Remove.
5265 (struct gomp_team): Add barrier. Replace master_barrier with
5266 master_release. Replace threads with ordered_release.
5267 (struct gomp_thread): Replace barrier with release.
5268 * ordered.c (gomp_ordered_first): Update for ordered_release change.
5269 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
5270 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
5271 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
5272 (GOMP_single_copy_end): Likewise.
5273 * team.c (gomp_threads_dock): New.
5274 (gomp_barrier_init, gomp_barrier_destroy): Remove.
5275 (gomp_thread_start): Use gomp_barrier_wait.
5276 (new_team, free_team): Update for gomp_team changes.
5277 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
5278 (gomp_team_end): Use gomp_barrier_wait.
5279 (initialize_team): Update for gomp_thread changes.
5280 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
5281 (gomp_work_share_end_nowait): Use atomic ops when available.
5282 * config/linux/bar.c, config/linux/bar.h: New files.
5283 * config/posix/bar.c, config/posix/bar.h: New files.
5285 2005-10-13 Jakub Jelinek <jakub@redhat.com>
5287 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
5288 * testsuite/libgomp.dg/single-2.c: New test.
5290 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
5291 lang_link_flags): Unset, so that they aren't inherited from previously
5294 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
5296 2005-10-12 Richard Henderson <rth@redhat.com>
5298 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
5299 (libgomp_init): Use lang_test_file, lang_library_path, and
5300 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
5302 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
5303 (lang_test_file, lang_link_flags): New.
5304 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
5306 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
5307 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
5308 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
5309 testsuite/libgomp.c++/parallel-1.C,
5310 testsuite/libgomp.c++/reduction-1.C,
5311 testsuite/libgomp.c++/reduction-2.C,
5312 testsuite/libgomp.c++/reduction-3.C,
5313 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
5314 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
5315 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
5316 New files, largely cribbed from the C testsuite.
5318 2005-10-12 Jakub Jelinek <jakub@redhat.com>
5320 * testsuite/libgomp.fortran/character1.f90: New test.
5321 * testsuite/libgomp.fortran/character2.f90: New test.
5323 * testsuite/libgomp.dg/nested-1.c: New test.
5324 * testsuite/libgomp.dg/nested-2.c: New test.
5325 * testsuite/libgomp.fortran/do1.f90: New test.
5326 * testsuite/libgomp.fortran/do2.f90: New test.
5328 * testsuite/libgomp.fortran/reference1.f90: New test.
5330 2005-10-11 Jakub Jelinek <jakub@redhat.com>
5332 * testsuite/libgomp.dg/reduction-1.c: New test.
5333 * testsuite/libgomp.dg/reduction-2.c: New test.
5334 * testsuite/libgomp.dg/reduction-3.c: New test.
5336 2005-10-10 Jakub Jelinek <jakub@redhat.com>
5338 * testsuite/libgomp.dg/atomic-1.c: New test.
5339 * testsuite/libgomp.dg/atomic-2.c: New test.
5341 2005-10-09 Richard Henderson <rth@redhat.com>
5343 * critical.c (atomic_lock): New.
5344 (initialize_critical): Initialize it.
5345 (GOMP_atomic_start, GOMP_atomic_end): New.
5346 * libgomp.map: Export them.
5347 * libgomp_g.h: Declare them.
5349 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
5351 2005-10-02 Richard Henderson <rth@redhat.com>
5353 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
5354 to XCFLAGS instead of CFLAGS.
5356 2005-09-30 Richard Henderson <rth@redhat.com>
5358 * configure.ac: Determine whether -pthread or -lpthread is needed.
5359 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
5360 * Makefine.in, configure: Rebuild.
5362 2005-09-28 Richard Henderson <rth@redhat.com>
5364 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
5365 * testsuite/libgomp.dg/omp-single-3.c: New test.
5367 2005-09-28 Diego Novillo <dnovillo@redhat.com>
5369 * testsuite/libgomp.dg/omp-single-2.c: New test.
5370 * testsuite/libgomp.dg/shared-2.c: Fix return code.
5372 2005-09-27 Richard Henderson <rth@redhat.com>
5374 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
5375 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
5377 2005-09-27 Jakub Jelinek <jakub@redhat.com>
5379 * testsuite/libgomp.dg/omp-loop03.c: New test.
5381 2005-09-27 Diego Novillo <dnovillo@redhat.com>
5383 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
5385 2005-09-27 Diego Novillo <dnovillo@redhat.com>
5387 * testsuite/libgomp.dg/omp-single-1.c: New test.
5388 * testsuite/libgomp.dg/shared-1.c: Return 0.
5389 Add prototype for abort.
5390 * testsuite/libgomp.dg/shared-2.c: Likewise.
5392 2005-09-26 Jakub Jelinek <jakub@redhat.com>
5394 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
5397 2005-09-26 Diego Novillo <dnovillo@redhat.com>
5399 * testsuite/libgomp.dg/shared-1.c: New test.
5400 * testsuite/libgomp.dg/shared-2.c: New test.
5402 2005-09-24 Richard Henderson <rth@redhat.com>
5404 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
5406 2005-09-24 Richard Henderson <rth@redhat.com>
5408 * iter.c (gomp_iter_static_next): Round up when computing number
5409 of iterations. Don't bother distributing a remainder equally.
5411 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
5412 Don't call srand. Zero b before testing.
5415 2005-09-24 Jakub Jelinek <jakub@redhat.com>
5417 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
5418 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
5420 2005-09-23 Jakub Jelinek <jakub@redhat.com>
5422 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
5423 without !$omp end do, followed immediately by subroutine end.
5425 2005-09-23 Diego Novillo <dnovillo@redhat.com>
5427 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
5429 2005-09-22 Richard Henderson <rth@redhat.com>
5431 * critical.c (GOMP_critical_name_start): Change argument to void**.
5432 Reuse the pointer space if the mutex fits.
5433 (GOMP_critical_name_end): Likewise.
5434 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
5435 * libgomp_g.h (GOMP_critical_name_start): Update decl.
5436 (GOMP_critical_name_end): Likewise.
5437 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
5438 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
5440 2005-09-20 Richard Henderson <rth@redhat.com>
5442 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
5443 (create_lock_lock): New.
5444 (initialize_critical): Initialize it.
5445 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
5446 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
5448 2005-09-20 Diego Novillo <dnovillo@redhat.com>
5450 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
5452 2005-09-20 Diego Novillo <dnovillo@redhat.com>
5454 * testsuite/libgomp.dg/omp-loop01.c: New test.
5455 * testsuite/libgomp.dg/omp-loop02.c: New test.
5457 2005-09-20 Jakub Jelinek <jakub@redhat.com>
5459 * configure.ac (AC_PROG_FC): Add.
5460 (USE_FORTRAN): New automake conditional.
5461 * configure: Rebuilt.
5462 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
5463 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
5464 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
5465 Add rules to build them.
5466 * Makefile.in: Rebuilt.
5467 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
5469 * libgomp.map: Add Fortran wrappers.
5470 * libgomp_f.h.in: New file.
5471 * omp_lib.h.in: New file.
5472 * omp_lib.f90.in: New file.
5473 * fortran.c: New file.
5474 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
5475 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
5476 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
5477 libgfortran has been built.
5478 * testsuite/libgomp.fortran/fortran.exp: New file.
5479 * testsuite/libgomp.fortran/omp_cond1.f: New test.
5480 * testsuite/libgomp.fortran/omp_cond2.f: New test.
5481 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
5482 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
5483 * testsuite/libgomp.fortran/omp_hello.f: New test.
5484 * testsuite/libgomp.fortran/omp_orphan.f: New test.
5485 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
5486 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
5487 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
5488 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
5489 * testsuite/libgomp.fortran/omp_reduction.f: New test.
5490 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
5491 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
5493 2005-08-30 Richard Henderson <rth@redhat.com>
5495 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
5496 function for when aliases are not usable.
5497 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
5498 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
5499 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
5500 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
5501 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
5502 GOMP_loop_ordered_guided_next): Likewise.
5503 * ordered.c (GOMP_ordered_start): Likewise.
5505 2005-08-01 Diego Novillo <dnovillo@redhat.com>
5507 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
5508 * testsuite/libgomp.dg/omp_hello.c: Fix return code
5509 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
5510 * testsuite/libgomp.dg/omp_orphan.c: Likewise
5511 * testsuite/libgomp.dg/omp_reduction.c: Likewise
5512 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
5513 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
5514 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
5515 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
5517 2005-07-07 Eric Christopher <echristo@redhat.com>
5518 Diego Novillo <dnovillo@redhat.com>
5520 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
5521 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
5523 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
5524 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
5525 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
5526 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
5527 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
5528 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
5529 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
5531 2005-06-13 Diego Novillo <dnovillo@redhat.com>
5533 * TOPLEVEL.patch: Remove.
5535 2005-05-16 Richard Henderson <rth@redhat.com>
5537 * configure.ac: Test for clock_gettime.
5538 * config.h.in, configure: Rebuild.
5539 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
5540 (omp_get_wtime): Use clock_gettime if available.
5541 (omp_get_wtick): Use clock_getres if available.
5543 2005-05-11 Richard Henderson <rth@redhat.com>
5545 * config/linux/ia64/futex.h: New file.
5546 * configure.tgt: Use it.
5548 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
5550 2005-05-07 Richard Henderson <rth@redhat.com>
5552 * config/linux/powerpc/futex.h: New file.
5553 * configure.tgt: Use it.
5555 * config/linux/i486/futex.h: Merge ...
5556 * config/linux/x86_64/futex.h: ... into ...
5557 * config/linux/x86/futex.h: ... here.
5558 * configure.tgt: Update to match.
5560 2005-05-06 Richard Henderson <rth@redhat.com>
5562 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
5563 * config/linux/i486/futex.h: Likewise.
5564 * config/linux/x86_64/futex.h: Likewise.
5566 * config/linux/lock.c: New file.
5567 * config/linux/omp-lock.h: New file.
5569 * critical.c, env.h: Don't include omp.h
5570 * config/posix/lock.c: Include libgomp.h instead of omp.h.
5571 * config/posix/time.c: Likewise.
5572 * config/posix/omp-lock.h: New file.
5573 * libgomp.h: Include omp-lock.h and omp.h.
5574 * Makefile.am (nodist_include_HEADERS): New.
5576 * configure.ac (PERL): New.
5577 * mkomp_h.pl: New file.
5578 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
5580 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
5582 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
5583 build directory. Re-add -march=i486 hack.
5585 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
5586 (libgomp_link_flags): Remove.
5587 (libgomp_initialized): Remove.
5588 (libgomp_init): Don't protect from reinitialization. Copy code
5589 from libstdc++ for getting the multilib set correctly.
5591 2005-05-05 Richard Henderson <rth@redhat.com>
5593 * config/linux/alpha/futex.h: New file.
5594 * configure.tgt (alpha*-*-linux*): Use it.
5596 * config/posix/mutex.c: New file.
5597 * config/posix/sem.c: Use libgomp.h.
5599 * configure.tgt (x86_64-linux): Also test CC for -m32.
5600 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
5602 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
5605 * Makefile.am (SUBDIRS): New.
5606 (libgomp_la_LDFLAGS): Add -lpthread.
5607 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
5608 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
5610 * libgomp_g.h: New file.
5611 * libgomp.h: Split out all public declarations to libgomp_g.h.
5612 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
5613 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
5614 * config/linux/sem.h: Likewise.
5615 * config/posix/sem.h: Likewise.
5617 * Makefile.am (AM_LDFLAGS): New.
5618 (libgomp_version_script): Split out from ...
5619 (libgomp_la_LDFLAGS): ... here.
5620 (libgomp_version_info): New.
5621 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
5622 (LIBGOMP_ENABLE): New.
5623 (LIBGOMP_CHECK_LINKER_FEATURES): New.
5624 (LIBGOMP_ENABLE_SYMVERS): New.
5625 * configure.ac (AC_INIT): Version 1.0.
5626 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
5627 (enable-linux-futex): Likewise. Rename from enable-futex.
5628 (libtool_VERSION): New.
5629 (LIBGOMP_ENABLE_SYMVERS): Use it.
5630 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
5631 * Makefile.in, aclocal.m4, configure: Rebuild.
5633 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
5634 (gomp_mutex_unlock_slow): Fix typo.
5635 * config/linux/sem.c: Similarly.
5636 (gomp_sem_post_slow): Fix typo.
5637 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
5638 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
5639 [__PIC__] (sys_futex0): Don't use tmp output in asm.
5641 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
5642 (libgomp_la_LDFLAGS): Add top_srcdir to path.
5643 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
5644 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
5645 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
5646 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
5647 LDFLAGS. Pull enable_futex check to top-level.
5648 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
5649 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
5651 First attempt at real configury.
5652 * Makefile, config.h: Remove file.
5653 * Makefile.am, Makefile.in: New file.
5654 * acinclude.m4 aclocal.m4: New file.
5655 * configure.ac, configure.tgt, configure: New file.
5657 * config/posix/lock.c: Rename from sys-lock.c.
5658 * config/posix/mutex.h: Rename from sys-mutex.h.
5659 * config/posix/sem.c: Rename from sys-sem.c.
5660 * config/posix/sem.h: Rename from sys-sem.h.
5661 * config/posix/proc.c: Rename from sys-proc.c.
5662 * config/posix/time.c: Rename from sys-proc.c.
5664 * config/linux/mutex.c: New file.
5665 * config/linux/mutex.h: New file.
5666 * config/linux/sem.c: New file.
5667 * config/linux/sem.h: New file.
5668 * config/linux/i486/futex.h: New file.
5669 * config/linux/x86_64/futex.h: New file.
5671 2005-05-04 Richard Henderson <rth@redhat.com>
5673 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
5674 * libgomp.h: Declare them.
5675 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
5676 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
5678 2005-05-04 Richard Henderson <rth@redhat.com>
5680 * libgomp-1 code drop
5682 2005-05-04 Richard Henderson <rth@redhat.com>
5684 * iter.c (gomp_iter_static_next): Return tri-state on 0.
5685 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
5686 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
5687 (gomp_iter_static_next): Update.
5688 (gomp_ordered_static_next): Update.
5689 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
5690 (gomp_loop_ordered_static_start): Likewise. Exit early for a
5691 totally empty range.
5692 (gomp_loop_ordered_static_next): Refine test for calling
5693 gomp_ordered_static_next.
5694 * testsuite/ordered-1.c: Add case for more threads than iterations.
5696 * iter.c (gomp_iter_runtime_next_locked): Remove.
5697 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
5698 gomp_loop_guided_start, gomp_loop_ordered_static_start,
5699 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
5700 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
5701 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
5702 gomp_loop_ordered_guided_next): Downcase name, make static, add
5703 an external alias with the old name.
5704 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
5705 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
5706 switch and call one of the above static functions.
5707 * libgomp.h: Update.
5709 * work.c (gomp_work_share_start): Lock the mutex for !first too.
5710 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
5711 GOMP_loop_guided_start, GOMP_loop_runtime_start,
5712 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
5713 GOMP_loop_ordered_guided_start): Update to match.
5714 * sections.c (GOMP_sections_start): Likewise.
5715 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
5717 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
5718 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
5719 Use bounds check instead of modulus.
5720 (gomp_ordered_sync): Split out of GOMP_ordered_start.
5721 (gomp_ordered_last): Don't sync with ordered_owner here.
5722 (gomp_ordered_next): Likewise.
5723 (gomp_ordered_static_loop_next): Likewise.
5724 * loop.c, libgomp.h: Update to match.
5726 * libgomp.h (GOMP_barrier): Declare.
5728 * testsuite/barrier-1.c: New file.
5729 * testsuite/critical-1.c: New file.
5730 * testsuite/ordered-2.c: New file.
5731 * testsuite/ordered-1.c: New file.
5732 * testsuite/sections-1.c: New file.
5733 * testsuite/single-1.c: New file.
5734 * testsuite/Makefile (TESTS): Add them.
5736 2005-05-04 Richard Henderson <rth@redhat.com>
5738 * libgomp.h (struct gomp_work_share): Add ordered_owner.
5739 * loop.c (GOMP_loop_static_start): If not the startup thread,
5740 acquire the mutex to wait for initialization complete.
5741 (GOMP_loop_ordered_static_start): Likewise.
5742 (GOMP_loop_ordered_runtime_start): Likewise.
5743 (GOMP_loop_ordered_static_first): Remove.
5744 (GOMP_loop_ordered_dynamic_first): Remove.
5745 (GOMP_loop_ordered_guided_first): Remove.
5746 (GOMP_loop_ordered_runtime_first): Remove.
5747 * ordered.c (gomp_ordered_loop_first): Post to own release when
5748 we're the first thread.
5749 (gomp_ordered_loop_last): Wait on release if not owner.
5750 (gomp_ordered_loop_next): Likewise.
5751 (gomp_ordered_static_loop_init): New.
5752 (gomp_ordered_static_loop_next): Use ordered_owner.
5753 (GOMP_ordered_start): Likewise.
5754 * work.c (gomp_new_work_share): Initialize ordered_owner.
5756 2005-05-03 Richard Henderson <rth@redhat.com>
5758 * Makefile (OPT): New.
5761 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
5762 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
5763 * libgomp.h, libgomp.map, NOTES: Update to match.
5765 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
5766 Add initialized and thr members.
5767 (gomp_thread_start): Pause when initially spawned to wait for
5768 the whole team to be created.
5769 (gomp_team_start): Release team members at the end.
5771 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
5772 (f_foo_1): Use GOMP_loop_end.
5773 (f_foo_2): Use GOMP_loop_end_nowait.
5775 * testsuite/loop-2.c: New file.
5776 * testsuite/Makefile (TESTS): Add it.
5778 2005-05-03 Richard Henderson <rth@redhat.com>
5780 * iter.c (gomp_iter_static_next): Fix overflow check typo.
5781 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
5782 * team.c (new_team): Initialize oldest_live_gen to 1 if no
5785 * testsuite/Makefile: New file.
5786 * testsuite/loop-1.c: New file.
5788 2005-05-03 Richard Henderson <rth@redhat.com>
5790 Initial implementation and checkin.