| blob | 7628c93d27130d15e4c25017368b8a461435d4af |
1 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
3 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
4 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
5 GOACC_declare prototype.
7 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
8 Merge this file, and...
9 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
10 ... this file, and...
11 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
12 ... this file, and...
13 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
14 ... this file, and...
15 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
16 ... this file, and...
17 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
18 ... this file, and...
19 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
20 ... this file, and...
21 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
22 ... this file, and...
23 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
24 ... this file, and...
25 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
26 ... this file, and...
27 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
28 ... this file, and...
29 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
30 ... this file, and...
31 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
32 ... this file into...
33 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
34 file.
36 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
37 Make failure observable.
39 2016-04-12 Jakub Jelinek <jakub@redhat.com>
41 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
42 field.
43 * target.c (gomp_target_fallback_firstprivate,
44 gomp_target_unshare_firstprivate): Removed.
45 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
46 before waiting for dependencies.
47 (gomp_target_task_fn): Don't copy firstprivate vars here.
48 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
49 firstprivate_copies here.
50 (gomp_create_target_task): Don't initialize firstprivate_copies field.
51 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
52 explicit/implicit firstprivate.
54 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
56 PR lto/70289
57 PR ipa/70348
58 PR tree-optimization/70373
59 PR middle-end/70533
60 PR middle-end/70534
61 PR middle-end/70535
62 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
63 test.
64 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
65 test.
66 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
67 test.
68 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
69 test.
70 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
71 test.
72 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
73 test.
74 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
75 test.
76 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
77 test.
78 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
79 test.
80 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
81 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
82 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
83 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
84 test.
85 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
86 test.
87 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
88 test.
89 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
90 test.
91 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
92 coverage.
93 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
94 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
95 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
96 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
97 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
98 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
99 coverage.
100 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
101 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
102 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
103 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
104 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
105 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
106 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
107 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
108 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
109 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
110 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
111 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
112 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
113 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
114 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
116 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
117 James Norris <jnorris@codesourcery.com>
118 Nathan Sidwell <nathan@codesourcery.com>
119 Julian Brown <julian@codesourcery.com>
120 Cesar Philippidis <cesar@codesourcery.com>
121 Chung-Lin Tang <cltang@codesourcery.com>
122 Tom de Vries <tom@codesourcery.com>
124 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
125 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
126 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
127 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
128 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
129 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
130 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
131 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
132 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
133 XFAIL.
134 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
135 Incorporate...
136 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
137 file.
138 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
139 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
140 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
141 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
142 Likewise.
143 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
144 Likewise.
145 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
146 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
147 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
148 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
149 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
150 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
151 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
152 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
153 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
154 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
155 Likewise.
156 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
157 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
158 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
159 file...
160 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
161 file into...
162 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
163 file. Update.
164 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
165 file.
166 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
167 Likewise.
168 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
169 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
170 ... this new file. Update.
171 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
172 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
173 ... this new file. Update.
174 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
175 file. Incorporate...
176 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
177 file, and...
178 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
179 file, and...
180 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
181 file.
182 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
184 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
186 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
187 set-torture-options.
189 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
191 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
192 gcc-dg-runtest.
193 * testsuite/libgomp.oacc-c/c.exp: Likewise.
194 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
195 -fno-builtin-acc_on_device instead of -O0.
196 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
197 -O0.
198 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
199 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
200 Likewise.
201 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
202 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
203 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
204 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
205 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
206 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
207 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
208 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
209 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
210 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
211 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
212 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
213 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
214 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
215 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
216 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
217 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
218 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
219 Don't specify -O2.
220 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
221 Likewise.
222 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
223 Likewise.
225 2016-03-24 Martin Liska <mliska@suse.cz>
227 * plugin/plugin-hsa.c (packet_store_release): New function
228 that is taken from the HSA runtime manual.
229 (GOMP_OFFLOAD_run): Use the function.
231 2016-03-23 Jakub Jelinek <jakub@redhat.com>
233 PR c++/70376
234 * testsuite/libgomp.c++/pr70376.C: New test.
236 2016-03-23 Tom de Vries <tom@codesourcery.com>
238 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
239 initialization of lresult and lvresult.
240 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
242 2016-03-23 James Norris <jnorris@codesourcery.com>
243 Daichi Fukuoka <dc-fukuoka@sgi.com>
245 PR libgomp/69414
246 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
247 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
248 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
249 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
251 2016-03-23 Martin Liska <mliska@suse.cz>
253 PR hsa/70337
254 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
255 argument just in case a dispatched kernel uses that argument.
257 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
259 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
260 -ftree-parallelize-loops/-fopenacc changes.
261 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
262 Likewise.
263 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
264 Likewise.
265 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
266 Likewise.
267 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
268 Likewise.
269 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
270 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
272 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
274 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
275 always_ld_library_path the path to libgcc_s.
277 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
279 PR testsuite/70009
280 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
282 2016-03-09 Tom de Vries <tom@codesourcery.com>
284 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
285 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
286 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
287 Same.
288 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
289 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
290 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
291 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
293 2016-03-07 Martin Jambor <mjambor@suse.cz>
295 * testsuite/lib/libgomp.exp
296 (check_effective_target_hsa_offloading_selected_nocache): New.
297 (check_effective_target_hsa_offloading_selected): Likewise.
298 * testsuite/libgomp.hsa.c/c.exp: Likewise.
299 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
300 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
301 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
302 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
303 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
304 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
305 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
306 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
307 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
308 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
309 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
310 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
311 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
312 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
313 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
314 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
316 2016-03-07 Martin Jambor <mjambor@suse.cz>
318 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
319 non-shared memory accelerators.
320 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
321 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
322 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
323 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
324 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
325 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
326 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
327 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
328 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
330 2016-03-07 Martin Jambor <mjambor@suse.cz>
332 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
333 ALWAYS_CFLAGS.
335 2016-03-02 Jakub Jelinek <jakub@redhat.com>
337 PR libgomp/69555
338 * testsuite/libgomp.c++/pr69555-1.C: New test.
339 * testsuite/libgomp.c++/pr69555-2.C: New test.
341 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
342 Martin Jambor <mjambor@suse.cz>
344 * testsuite/lib/libgomp.exp
345 (check_effective_target_offload_device_shared_as): New proc.
346 * testsuite/libgomp.c++/declare_target-1.C: New test.
348 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
350 PR driver/68463
351 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
353 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
355 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
356 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
357 dims.
358 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
359 -ftree-parallelize-loops/-fopenacc changes.
360 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
361 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
362 Likewise.
363 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
364 Likewise.
365 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
366 Likewise.
367 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
368 Likewise.
369 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
370 Likewise.
371 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
372 Likewise.
373 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
374 Likewise.
375 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
376 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
377 Likewise.
378 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
379 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
380 Likewise.
381 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
382 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
383 Likewise.
385 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
387 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
389 2016-02-19 Jakub Jelinek <jakub@redhat.com>
391 PR driver/69805
392 * testsuite/libgomp.c/pr69805.c: New test.
394 2016-02-16 Tom de Vries <tom@codesourcery.com>
396 PR lto/67709
397 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
399 2016-02-09 Tom de Vries <tom@codesourcery.com>
401 PR tree-optimization/69599
402 * testsuite/libgomp.c/omp-nested-3.c: New test.
403 * testsuite/libgomp.c/pr46032-2.c: New test.
404 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
405 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
407 2016-02-09 Tom de Vries <tom@codesourcery.com>
409 PR lto/69707
410 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
412 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
414 * testsuite/libgomp.c/target-31.c: Fix testcase.
416 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
418 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
419 clause.
420 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
421 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
422 reduction and map clauses.
423 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
425 2016-02-02 James Norris <jnorris@codesourcery.com>
427 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
429 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
431 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
432 * oacc-parallel.c (GOACC_host_data): Remove function definition.
434 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
435 cases.
437 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
438 variables.
439 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
440 (hsa_kmt_lib): Set variables.
441 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
442 always_ld_library_path.
443 * Makefile.in: Regenerate.
444 * configure: Likewise.
445 * testsuite/Makefile.in: Likewise.
447 * plugin/configfrag.ac (offload_additional_options)
448 (offload_additional_lib_paths): Don't amend for hsa offloading.
449 * configure: Regenerate.
451 * plugin/configfrag.ac: Don't configure for offloading target if
452 we don't build the corresponding plugin.
453 * configure: Regenerate.
455 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
457 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
458 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
460 2016-01-26 Tom de Vries <tom@codesourcery.com>
462 PR tree-optimization/69110
463 * testsuite/libgomp.c/pr69110.c: New test.
465 2016-01-25 Richard Biener <rguenther@suse.de>
467 PR lto/69393
468 * testsuite/libgomp.c++/pr69393.C: New testcase.
470 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
472 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
473 function wasn't mapped to the device with non-shared memory.
475 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
477 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
479 2016-01-19 Martin Jambor <mjambor@suse.cz>
480 Martin Liska <mliska@suse.cz>
482 * plugin/Makefrag.am: Add HSA plugin requirements.
483 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
484 (HSA_RUNTIME_LIB): Likewise.
485 (HSA_RUNTIME_CPPFLAGS): Likewise.
486 (HSA_RUNTIME_INCLUDE): New substitution.
487 (HSA_RUNTIME_LIB): Likewise.
488 (HSA_RUNTIME_LDFLAGS): Likewise.
489 (hsa-runtime): New configure option.
490 (hsa-runtime-include): Likewise.
491 (hsa-runtime-lib): Likewise.
492 (PLUGIN_HSA): New substitution variable.
493 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
494 configure options.
495 (PLUGIN_HSA_CPPFLAGS): Likewise.
496 (PLUGIN_HSA_LDFLAGS): Likewise.
497 (PLUGIN_HSA_LIBS): Likewise.
498 Check that we have access to HSA run-time.
499 * libgomp-plugin.h (offload_target_type): New element
500 OFFLOAD_TARGET_TYPE_HSA.
501 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
502 args.
503 (bool gomp_create_target_task): Updated.
504 (gomp_device_descr): Extra parameter of run_func and async_run_func,
505 new field can_run_func.
506 * libgomp_g.h (GOMP_target_ext): Update prototype.
507 * oacc-host.c (host_run): Added a new parameter args.
508 * target.c (calculate_firstprivate_requirements): New function.
509 (copy_firstprivate_data): Likewise.
510 (gomp_target_fallback_firstprivate): Use them.
511 (gomp_target_unshare_firstprivate): New function.
512 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
513 devices.
514 (GOMP_target): Do host fallback for all shared memory devices. Do not
515 pass any args to plugins.
516 (GOMP_target_ext): Introduce device-specific argument parameter args.
517 Allow host fallback if device shares memory. Do not remap data if
518 device has shared memory.
519 (gomp_target_task_fn): Likewise. Also treat shared memory devices
520 like host fallback for mappings.
521 (GOMP_target_data): Treat shared memory devices like host fallback.
522 (GOMP_target_data_ext): Likewise.
523 (GOMP_target_update): Likewise.
524 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
525 gomp_create_target_task.
526 (GOMP_target_enter_exit_data): Likewise.
527 (omp_target_alloc): Treat shared memory devices like host fallback.
528 (omp_target_free): Likewise.
529 (omp_target_is_present): Likewise.
530 (omp_target_memcpy): Likewise.
531 (omp_target_memcpy_rect): Likewise.
532 (omp_target_associate_ptr): Likewise.
533 (gomp_load_plugin_for_device): Also load can_run.
534 * task.c (GOMP_PLUGIN_target_task_completion): Free
535 firstprivate_copies.
536 (gomp_create_target_task): Accept new argument args and store it to
537 ttask.
538 * plugin/plugin-hsa.c: New file.
540 2016-01-18 Tom de Vries <tom@codesourcery.com>
542 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
543 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
544 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
545 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
546 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
547 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
548 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
549 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
550 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
551 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
552 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
553 Same.
554 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
555 Same.
556 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
557 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
558 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
559 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
560 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
561 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
562 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
563 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
564 Same.
565 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
567 2016-01-15 Jakub Jelinek <jakub@redhat.com>
569 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
571 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
573 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
575 2016-01-12 James Norris <jnorris@codesourcery.com>
577 * libgomp.texi: Updates for OpenACC.
579 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
581 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
583 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
585 PR fortran/66680
586 * testsuite/libgomp.fortran/pr66680.f90: New test.
588 2016-01-07 Jakub Jelinek <jakub@redhat.com>
590 PR middle-end/68960
591 * testsuite/libgomp.c/pr68960.c: New test.
593 2016-01-06 Nathan Sidwell <nathan@acm.org>
595 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
596 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
598 2016-01-04 Jakub Jelinek <jakub@redhat.com>
600 Update copyright years.
602 * libgomp.texi: Bump @copying's copyright year.
604 2015-12-31 Nathan Sidwell <nathan@acm.org>
606 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
607 dg-additional-options syntax.
608 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
609 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
610 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
611 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
612 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
613 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
614 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
615 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
616 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
617 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
618 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
619 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
620 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
621 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
622 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
623 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
624 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
625 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
627 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
629 * libgomp.h (REFCOUNT_LINK): Define.
630 (struct splay_tree_key_s): Add link_key.
631 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
632 Replace target address of the pointer with target address of newly
633 mapped object in the splay tree. Set link pointer on target to the
634 device address of the mapped object.
635 (gomp_unmap_vars): Restore target address of the pointer in the splay
636 tree for REFCOUNT_LINK objects after unmapping.
637 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
638 declare target link" objects.
639 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
640 "omp declare target link" objects, which were mapped for the image.
641 (gomp_exit_data): Restore target address of the pointer in the splay
642 tree for REFCOUNT_LINK objects after unmapping.
643 * testsuite/libgomp.c/target-link-1.c: New file.
645 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
647 * libgomp.h (gomp_device_state): New enum.
648 (struct gomp_device_descr): Replace is_initialized with state.
649 (gomp_fini_device): Remove declaration.
650 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
651 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
652 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
653 (acc_set_device_type): Use state instead of is_initialized.
654 (acc_set_device_num): Likewise.
655 * target.c (resolve_device): Use state instead of is_initialized.
656 Do not initialize finalized device.
657 (gomp_map_vars): Do nothing if device is finalized.
658 (gomp_unmap_vars): Likewise.
659 (gomp_update): Likewise.
660 (GOMP_offload_register_ver): Use state instead of is_initialized.
661 (GOMP_offload_unregister_ver): Likewise.
662 (gomp_init_device): Likewise.
663 (gomp_unload_device): Likewise.
664 (gomp_fini_device): Remove.
665 (gomp_get_target_fn_addr): Do nothing if device is finalized.
666 (GOMP_target): Go to host fallback if device is finalized.
667 (GOMP_target_ext): Likewise.
668 (gomp_exit_data): Do nothing if device is finalized.
669 (gomp_target_task_fn): Go to host fallback if device is finalized.
670 (gomp_target_fini): New static function.
671 (gomp_target_init): Use state instead of is_initialized.
672 Call gomp_target_fini at exit.
674 2015-12-09 Tom de Vries <tom@codesourcery.com>
676 PR tree-optimization/68716
677 * testsuite/libgomp.c/omp-nested-2.c: New test.
679 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
681 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
682 target openacc_nvidia_accel_selected.
683 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
684 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
685 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
686 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
688 2015-12-01 Julian Brown <julian@codesourcery.com>
689 James Norris <James_Norris@mentor.com>
691 * oacc-parallel.c (GOACC_host_data): New function.
692 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
693 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
694 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
695 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
696 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
697 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
698 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
700 2015-11-30 James Norris <jnorris@codesourcery.com>
701 Cesar Philippidis <cesar@codesourcery.com>
703 libgomp/
704 * libgomp.oacc-fortran/routine-5.f90: New test.
705 * libgomp.oacc-fortran/routine-7.f90: New test.
706 * libgomp.oacc-fortran/routine-9.f90: New test.
708 2015-11-30 Tom de Vries <tom@codesourcery.com>
710 PR tree-optimization/46032
711 * testsuite/libgomp.c/pr46032.c: New test.
713 2015-11-27 Jakub Jelinek <jakub@redhat.com>
715 PR libgomp/68579
716 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
717 (gomp_create_target_task): Call it before freeing
718 GOMP_TARGET_TASK_DATA tasks.
720 PR c/63326
721 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
722 in between case label and OpenMP standalone directives.
723 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
725 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
727 * configure: Regenerate.
729 2015-11-26 Jakub Jelinek <jakub@redhat.com>
731 * testsuite/libgomp.c/target-35.c: New test.
733 2015-11-22 James Norris <jnorris@codesourcery.com>
734 Cesar Philippidis <cesar@codesourcery.com>
736 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
737 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
738 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
739 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
740 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
742 2015-11-20 Jakub Jelinek <jakub@redhat.com>
744 PR middle-end/68221
745 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
746 * testsuite/libgomp.c/reduction-12.c: Likewise.
747 * testsuite/libgomp.c++/reduction-11.C: Likewise.
748 * testsuite/libgomp.c++/reduction-12.C: Likewise.
750 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
752 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
753 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
754 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
755 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
756 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
757 and fix.
758 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
759 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
761 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
763 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
764 worker & gang cases.
765 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
767 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
769 * config/nvptx/priority_queue.c: New file.
771 2015-11-14 Jakub Jelinek <jakub@redhat.com>
773 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
774 sections.
776 2015-11-14 Jakub Jelinek <jakub@redhat.com>
777 Aldy Hernandez <aldyh@redhat.com>
778 Ilya Verbin <ilya.verbin@intel.com>
780 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
781 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
782 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
783 iterators or IV by chunk size.
784 * parallel.c (gomp_resolve_num_threads): Don't assume that
785 if thr->ts.team is non-NULL, then pool must be non-NULL.
786 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
787 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
788 GOMP_PLUGIN_target_task_completion.
789 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
790 * Makefile.in: Regenerate.
791 * libgomp.h: Shuffle prototypes and forward definitions around so
792 priority queues can be defined.
793 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
794 (enum gomp_target_task_state): New enum.
795 (struct gomp_target_task): Add state, tgt, task and team fields.
796 (gomp_create_target_task): Change return type to bool, add
797 state argument.
798 (gomp_target_task_fn): Change return type to bool.
799 (struct gomp_device_descr): Add async_run_func.
800 (struct gomp_task): Remove children, next_child, prev_child,
801 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
802 Add pnode field.
803 (struct gomp_taskgroup): Remove children.
804 Add taskgroup_queue.
805 (struct gomp_team): Change task_queue type to a priority queue.
806 (splay_compare): Define inline.
807 (priority_queue_offset): New.
808 (priority_node_to_task): New.
809 (task_to_priority_node): New.
810 * oacc-mem.c: Do not include splay-tree.h.
811 * priority_queue.c: New file.
812 * priority_queue.h: New file.
813 * splay-tree.c: Do not include splay-tree.h.
814 (splay_tree_foreach_internal): New.
815 (splay_tree_foreach): New.
816 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
817 (splay_tree_callback): Define typedef.
818 * target.c (splay_compare): Move to libgomp.h.
819 (GOMP_target): Don't adjust *thr in any way around running offloaded
820 task.
821 (GOMP_target_ext): Likewise. Handle target nowait.
822 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
823 return value from gomp_create_target_task, if false, fallthrough
824 as if no dependencies exist.
825 (gomp_target_task_fn): Change return type to bool, return true
826 if the task should have another part scheduled later. Handle
827 target nowait.
828 (gomp_load_plugin_for_device): Initialize async_run.
829 * task.c (gomp_init_task): Initialize children_queue.
830 (gomp_clear_parent_in_list): New.
831 (gomp_clear_parent_in_tree): New.
832 (gomp_clear_parent): Handle priorities.
833 (GOMP_task): Likewise.
834 (priority_queue_move_task_first,
835 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
836 New functions.
837 (gomp_create_target_task): Use priority queues. Change return type
838 to bool, add state argument, return false if for async
839 {{enter,exit} data,update} constructs no dependencies need to be
840 waited for, handle target nowait. Set task->fn to NULL instead of
841 gomp_target_task_fn.
842 (verify_children_queue): Remove.
843 (priority_list_upgrade_task): New.
844 (priority_queue_upgrade_task): New.
845 (verify_task_queue): Remove.
846 (priority_list_downgrade_task): New.
847 (priority_queue_downgrade_task): New.
848 (gomp_task_run_pre): Use priority queues.
849 Abstract code out to priority_queue_downgrade_task.
850 (gomp_task_run_post_handle_dependers): Use priority queues.
851 (gomp_task_run_post_remove_parent): Likewise.
852 (gomp_task_run_post_remove_taskgroup): Likewise.
853 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
854 tasks specially.
855 (GOMP_taskwait): Likewise.
856 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
857 priority-queue_upgrade_task.
858 (GOMP_taskgroup_start): Use priority queues.
859 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
860 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
861 barrier.
862 * taskloop.c (GOMP_taskloop): Handle priorities.
863 * team.c (gomp_new_team): Call priority_queue_init.
864 (free_team): Call priority_queue_free.
865 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
866 team created for target nowait in implicit parallel region.
867 (gomp_team_start): For nested check, test thr->ts.level instead of
868 thr->ts.team != NULL.
869 * testsuite/libgomp.c/doacross-3.c: New test.
870 * testsuite/libgomp.c/ordered-5.c: New test.
871 * testsuite/libgomp.c/priority.c: New test.
872 * testsuite/libgomp.c/target-31.c: New test.
873 * testsuite/libgomp.c/target-32.c: New test.
874 * testsuite/libgomp.c/target-33.c: New test.
875 * testsuite/libgomp.c/target-34.c: New test.
877 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
879 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
881 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
882 loop is sequential.
884 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
886 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
887 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
889 2015-11-12 James Norris <jnorris@codesourcery.com>
890 Joseph Myers <joseph@codesourcery.com>
892 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
893 * oacc-parallel.c (GOACC_declare): New function.
894 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
895 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
896 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
897 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
898 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
900 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
902 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
904 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
906 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
907 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
909 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
911 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
912 inadvertent commit.
914 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
916 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
917 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
918 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
919 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
920 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
922 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
924 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
925 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
927 2015-11-05 Jakub Jelinek <jakub@redhat.com>
928 Ilya Verbin <ilya.verbin@intel.com>
930 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
931 GOMP_loop_nonmonotonic_dynamic_start,
932 GOMP_loop_nonmonotonic_guided_next,
933 GOMP_loop_nonmonotonic_guided_start,
934 GOMP_loop_ull_nonmonotonic_dynamic_next,
935 GOMP_loop_ull_nonmonotonic_dynamic_start,
936 GOMP_loop_ull_nonmonotonic_guided_next,
937 GOMP_loop_ull_nonmonotonic_guided_start,
938 GOMP_parallel_loop_nonmonotonic_dynamic,
939 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
940 (GOMP_target_41): Renamed to ...
941 (GOMP_target_ext): ... this. Add num_teams and thread_limit
942 arguments.
943 (GOMP_target_data_41): Renamed to ...
944 (GOMP_target_data_ext): ... this.
945 (GOMP_target_update_41): Renamed to ...
946 (GOMP_target_update_ext): ... this.
947 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
948 GOMP_target_data_ext and GOMP_target_update_ext instead of
949 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
950 Export GOMP_loop_nonmonotonic_dynamic_next,
951 GOMP_loop_nonmonotonic_dynamic_start,
952 GOMP_loop_nonmonotonic_guided_next,
953 GOMP_loop_nonmonotonic_guided_start,
954 GOMP_loop_ull_nonmonotonic_dynamic_next,
955 GOMP_loop_ull_nonmonotonic_dynamic_start,
956 GOMP_loop_ull_nonmonotonic_guided_next,
957 GOMP_loop_ull_nonmonotonic_guided_start,
958 GOMP_parallel_loop_nonmonotonic_dynamic and
959 GOMP_parallel_loop_nonmonotonic_guided.
960 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
961 GOMP_parallel_loop_nonmonotonic_guided,
962 GOMP_loop_nonmonotonic_dynamic_start,
963 GOMP_loop_nonmonotonic_guided_start,
964 GOMP_loop_nonmonotonic_dynamic_next,
965 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
966 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
967 GOMP_loop_ull_nonmonotonic_guided_start,
968 GOMP_loop_ull_nonmonotonic_dynamic_next,
969 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
970 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
971 functions.
972 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
973 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
974 Use gomp_map_val function.
975 (gomp_target_fallback_firstprivate): New static function.
976 (GOMP_target_41): Renamed to ...
977 (GOMP_target_ext): ... this. Add num_teams and thread_limit
978 arguments. Move firstprivate fallback handling into a new
979 function.
980 (GOMP_target_data_41): Renamed to ...
981 (GOMP_target_data_ext): ... this.
982 (GOMP_target_update_41): Renamed to ...
983 (GOMP_target_update_ext): ... this.
984 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
985 gomp_map_0len_lookup instead of gomp_map_lookup.
986 (omp_target_is_present): Use gomp_map_0len_lookup instead of
987 gomp_map_lookup.
988 * testsuite/libgomp.c/target-28.c: Likewise.
989 * testsuite/libgomp.c/monotonic-1.c: New test.
990 * testsuite/libgomp.c/monotonic-2.c: New test.
991 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
992 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
993 * testsuite/libgomp.c/pr66199-5.c: New test.
994 * testsuite/libgomp.c/pr66199-6.c: New test.
995 * testsuite/libgomp.c/pr66199-7.c: New test.
996 * testsuite/libgomp.c/pr66199-8.c: New test.
997 * testsuite/libgomp.c/pr66199-9.c: New test.
998 * testsuite/libgomp.c/reduction-11.c: New test.
999 * testsuite/libgomp.c/reduction-12.c: New test.
1000 * testsuite/libgomp.c/reduction-13.c: New test.
1001 * testsuite/libgomp.c/reduction-14.c: New test.
1002 * testsuite/libgomp.c/reduction-15.c: New test.
1003 * testsuite/libgomp.c/target-12.c (main): Adjust for
1004 omp_target_is_present change for one-past-last element.
1005 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
1006 the same var is both mapped and privatized.
1007 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
1008 handling of zero-length array sections.
1009 * testsuite/libgomp.c/target-28.c: New test.
1010 * testsuite/libgomp.c/target-29.c: New test.
1011 * testsuite/libgomp.c/target-30.c: New test.
1012 * testsuite/libgomp.c/target-teams-1.c: New test.
1013 * testsuite/libgomp.c++/member-6.C: New test.
1014 * testsuite/libgomp.c++/member-7.C: New test.
1015 * testsuite/libgomp.c++/monotonic-1.C: New test.
1016 * testsuite/libgomp.c++/monotonic-2.C: New test.
1017 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
1018 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
1019 * testsuite/libgomp.c++/pr66199-3.C: New test.
1020 * testsuite/libgomp.c++/pr66199-4.C: New test.
1021 * testsuite/libgomp.c++/pr66199-5.C: New test.
1022 * testsuite/libgomp.c++/pr66199-6.C: New test.
1023 * testsuite/libgomp.c++/pr66199-7.C: New test.
1024 * testsuite/libgomp.c++/pr66199-8.C: New test.
1025 * testsuite/libgomp.c++/pr66199-9.C: New test.
1026 * testsuite/libgomp.c++/reduction-11.C: New test.
1027 * testsuite/libgomp.c++/reduction-12.C: New test.
1028 * testsuite/libgomp.c++/target-13.C: New test.
1029 * testsuite/libgomp.c++/target-14.C: New test.
1030 * testsuite/libgomp.c++/target-15.C: New test.
1031 * testsuite/libgomp.c++/target-16.C: New test.
1032 * testsuite/libgomp.c++/target-17.C: New test.
1033 * testsuite/libgomp.c++/target-18.C: New test.
1034 * testsuite/libgomp.c++/target-19.C: New test.
1036 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1038 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
1039 and reduction copy.
1040 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1041 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1042 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1043 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1044 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
1045 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1046 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1047 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1048 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1049 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
1050 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1051 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1052 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1053 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
1055 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1057 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
1058 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
1059 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
1060 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
1061 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
1062 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
1063 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
1064 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
1066 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
1068 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
1069 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
1070 (GOMP_OFFLOAD_openacc_parallel): Likewise.
1071 * oacc-host.c (host_openacc_exec): Likewise.
1072 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
1074 2015-11-03 Julian Brown <julian@codesourcery.com>
1075 Thomas Schwinge <thomas@codesourcery.com>
1077 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
1078 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1079 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
1080 Likewise.
1081 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
1082 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
1084 2015-11-03 James Norris <jnorris@codesourcery.com>
1086 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
1087 file.
1088 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
1089 Likewise.
1090 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
1091 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
1092 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1093 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
1094 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1096 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
1098 * openacc.h (enum acc_device_t): Reformat. Ensure layout
1099 compatibility.
1100 (enum acc_async_t): Reformat.
1101 (acc_on_device): Declare compatible with builtin and provide C++
1102 wrapper.
1103 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
1105 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
1106 Cesar Philippidis <cesar@codesourcery.com>
1108 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
1109 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
1110 ... this. Add a description of the test at the top of the file.
1111 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
1112 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
1113 ... this. Add a description of the test at the top of the file.
1115 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
1117 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
1118 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
1119 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
1120 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
1121 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
1122 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
1124 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
1126 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
1127 dimensions.
1129 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
1131 PR testsuite/68063
1132 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
1134 2015-10-27 James Norris <jnorris@codesourcery.com>
1136 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
1137 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
1139 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
1141 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
1142 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1144 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
1145 acc_device_nvidia usage.
1146 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1147 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1148 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1150 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
1151 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
1153 PR libgomp/66518
1154 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
1156 PR libgomp/65437
1157 PR libgomp/66518
1158 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
1159 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
1161 2015-10-23 Tom de Vries <tom@codesourcery.com>
1163 PR testsuite/68063
1164 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
1166 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
1168 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
1169 vector_length.
1170 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1172 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
1173 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
1175 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
1176 to 0 when mapnum is 0.
1178 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
1180 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
1181 Cast to int from int32_t.
1183 2015-10-13 Jakub Jelinek <jakub@redhat.com>
1184 Aldy Hernandez <aldyh@redhat.com>
1185 Ilya Verbin <ilya.verbin@intel.com>
1187 * config/linux/affinity.c (omp_get_place_num_procs,
1188 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1189 * config/linux/doacross.h: New file.
1190 * config/posix/affinity.c (omp_get_place_num_procs,
1191 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1192 * config/posix/doacross.h: New file.
1193 * env.c: Include gomp-constants.h.
1194 (struct gomp_task_icv): Rename run_sched_modifier to
1195 run_sched_chunk_size.
1196 (gomp_max_task_priority_var): New variable.
1197 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
1198 (handle_omp_display_env): Change _OPENMP value from 201307 to
1199 201511. Print OMP_MAX_TASK_PRIORITY.
1200 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
1201 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
1202 chunk_size and run_sched_modifier to run_sched_chunk_size.
1203 (omp_get_max_task_priority, omp_get_initial_device,
1204 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
1205 omp_get_partition_place_nums): New functions.
1206 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
1207 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
1208 to chunk_size.
1209 (omp_get_num_places_, omp_get_place_num_procs_,
1210 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
1211 omp_get_place_proc_ids_8_, omp_get_place_num_,
1212 omp_get_partition_num_places_, omp_get_partition_place_nums_,
1213 omp_get_partition_place_nums_8_, omp_get_initial_device_,
1214 omp_get_max_task_priority_): New functions.
1215 * libgomp_g.h (GOMP_loop_doacross_static_start,
1216 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
1217 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
1218 GOMP_loop_ull_doacross_dynamic_start,
1219 GOMP_loop_ull_doacross_guided_start,
1220 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
1221 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
1222 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
1223 GOMP_target_data_41, GOMP_target_update_41,
1224 GOMP_target_enter_exit_data): New prototypes.
1225 (GOMP_task): Add prototype argument.
1226 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
1227 (struct gomp_doacross_work_share): New type.
1228 (struct gomp_work_share): Add doacross field.
1229 (struct gomp_task_icv): Rename run_sched_modifier to
1230 run_sched_chunk_size.
1231 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
1232 GOMP_TASK_UNDEFERRED. Add comments.
1233 (struct gomp_task_depend_entry): Add comments.
1234 (struct gomp_task): Likewise.
1235 (struct gomp_taskgroup): Likewise.
1236 (struct gomp_target_task): New type.
1237 (struct gomp_team): Add comment.
1238 (gomp_get_place_proc_ids_8, gomp_doacross_init,
1239 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
1240 gomp_create_target_task, gomp_target_task_fn): New prototypes.
1241 (struct target_var_desc): New type.
1242 (struct target_mem_desc): Adjust comment. Use struct
1243 target_var_desc instead of splay_tree_key for list.
1244 (REFCOUNT_INFINITY): Define.
1245 (struct splay_tree_key_s): Remove copy_from field.
1246 (struct gomp_device_descr): Add dev2dev_func field.
1247 (enum gomp_map_vars_kind): New enum.
1248 (gomp_map_vars): Add one argument.
1249 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
1250 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
1251 omp_get_place_num_procs, omp_get_place_num_procs_,
1252 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
1253 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
1254 omp_get_place_num_, omp_get_partition_num_places,
1255 omp_get_partition_num_places_, omp_get_partition_place_nums,
1256 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
1257 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
1258 omp_target_free, omp_target_is_present, omp_target_memcpy,
1259 omp_target_memcpy_rect, omp_target_associate_ptr and
1260 omp_target_disassociate_ptr.
1261 (GOMP_4.0.2): Renamed to ...
1262 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
1263 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
1264 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
1265 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1266 GOMP_loop_doacross_static_start, GOMP_doacross_post,
1267 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
1268 GOMP_loop_ull_doacross_guided_start,
1269 GOMP_loop_ull_doacross_runtime_start,
1270 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
1271 GOMP_doacross_ull_wait.
1272 * libgomp.texi: Document omp_get_max_task_priority.
1273 Rename modifier argument to chunk_size for omp_set_schedule and
1274 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
1275 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
1276 to run_sched_chunk_size renaming.
1277 (GOMP_loop_ordered_runtime_start): Likewise.
1278 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
1279 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1280 GOMP_parallel_loop_runtime_start): New functions.
1281 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
1282 to run_sched_chunk_size renaming.
1283 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
1284 GOMP_loop_doacross_guided_start): New functions or aliases.
1285 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
1286 run_sched_modifier to run_sched_chunk_size renaming.
1287 (GOMP_loop_ull_ordered_runtime_start): Likewise.
1288 (gomp_loop_ull_doacross_static_start,
1289 gomp_loop_ull_doacross_dynamic_start,
1290 gomp_loop_ull_doacross_guided_start,
1291 GOMP_loop_ull_doacross_runtime_start): New functions.
1292 (GOMP_loop_ull_doacross_static_start,
1293 GOMP_loop_ull_doacross_dynamic_start,
1294 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
1295 * oacc-mem.c (acc_map_data, present_create_copy,
1296 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
1297 to gomp_map_vars.
1298 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
1299 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
1300 instead of false to gomp_map_vars.
1301 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
1302 * omp.h.in (omp_lock_hint_t): New type.
1303 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1304 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1305 omp_get_place_num, omp_get_partition_num_places,
1306 omp_get_partition_place_nums, omp_get_initial_device,
1307 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
1308 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
1309 omp_target_associate_ptr, omp_target_disassociate_ptr): New
1310 prototypes.
1311 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
1312 (omp_lock_hint_none, omp_lock_hint_uncontended,
1313 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1314 omp_lock_hint_speculative): New parameters.
1315 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1316 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1317 omp_get_place_num, omp_get_partition_num_places,
1318 omp_get_partition_place_nums, omp_get_initial_device,
1319 omp_get_max_task_priority): New interfaces.
1320 (omp_set_schedule, omp_get_schedule): Rename modifier argument
1321 to chunk_size.
1322 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
1323 (omp_lock_hint_none, omp_lock_hint_uncontended,
1324 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1325 omp_lock_hint_speculative): New parameters.
1326 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1327 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1328 omp_get_place_num, omp_get_partition_num_places,
1329 omp_get_partition_place_nums, omp_get_initial_device,
1330 omp_get_max_task_priority): New functions and subroutines.
1331 * ordered.c: Include stdarg.h and string.h.
1332 (MAX_COLLAPSED_BITS): Define.
1333 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
1334 gomp_doacross_ull_init, GOMP_doacross_ull_post,
1335 GOMP_doacross_ull_wait): New functions.
1336 * target.c: Include errno.h.
1337 (resolve_device): If device is not initialized, call
1338 gomp_init_device on it.
1339 (gomp_map_lookup): New function.
1340 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
1341 Don't bump refcount if REFCOUNT_INFINITY. Handle
1342 GOMP_MAP_ALWAYS_TO_P.
1343 (get_kind): Rename is_openacc argument to short_mapkind.
1344 (gomp_map_pointer): Use gomp_map_lookup.
1345 (gomp_map_fields_existing): New function.
1346 (gomp_map_vars): Rename is_openacc argument to short_mapkind
1347 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
1348 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
1349 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
1350 Adjust for tgt->list changed type and copy_from living in there.
1351 (gomp_copy_from_async): Adjust for tgt->list changed type and
1352 copy_from living in there.
1353 (gomp_unmap_vars): Likewise.
1354 (gomp_update): Likewise. Rename is_openacc argument to
1355 short_mapkind. Don't fail if object is not mapped.
1356 (gomp_load_image_to_device): Initialize refcount to
1357 REFCOUNT_INFINITY.
1358 (gomp_target_fallback): New function.
1359 (gomp_get_target_fn_addr): Likewise.
1360 (GOMP_target): Adjust gomp_map_vars caller, use
1361 gomp_get_target_fn_addr and gomp_target_fallback.
1362 (GOMP_target_41): New function.
1363 (gomp_target_data_fallback): New function.
1364 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
1365 (GOMP_target_data_41): New function.
1366 (GOMP_target_update): Adjust gomp_update caller.
1367 (GOMP_target_update_41): New function.
1368 (gomp_exit_data, GOMP_target_enter_exit_data,
1369 gomp_target_task_fn, omp_target_alloc, omp_target_free,
1370 omp_target_is_present, omp_target_memcpy,
1371 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
1372 omp_target_associate_ptr, omp_target_disassociate_ptr,
1373 gomp_load_plugin_for_device): New functions.
1374 * task.c: Include gomp-constants.h. Include taskloop.c
1375 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
1376 (gomp_task_handle_depend): New function.
1377 (GOMP_task): Use it. Add priority argument. Use
1378 gomp-constant.h constants instead of hardcoded numbers.
1379 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
1380 (gomp_create_target_task): New function.
1381 (verify_children_queue, verify_taskgroup_queue,
1382 verify_task_queue): New functions.
1383 (gomp_task_run_pre): Call verify_*_queue functions.
1384 If an upcoming tied task is about to leave the sibling or
1385 taskgroup queues in an invalid state, adjust appropriately.
1386 Remove taskgroup argument. Add comments.
1387 (gomp_task_run_post_handle_dependers): Add comments.
1388 (gomp_task_run_post_remove_parent): Likewise.
1389 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
1390 (GOMP_taskwait): Likewise. Add comments.
1391 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
1392 problem such that the first non parent_depends_on task does not
1393 end up at the end of the children queue.
1394 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
1395 GOMP_TASK_UNDEFERRED.
1396 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
1397 * taskloop.c: New file.
1398 * testsuite/lib/libgomp.exp
1399 (check_effective_target_offload_device_nonshared_as): New proc.
1400 * testsuite/libgomp.c/affinity-2.c: New test.
1401 * testsuite/libgomp.c/doacross-1.c: New test.
1402 * testsuite/libgomp.c/doacross-2.c: New test.
1403 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
1404 Add map clause to target.
1405 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
1406 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
1407 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
1408 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
1409 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
1410 Likewise.
1411 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
1412 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
1413 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
1414 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
1415 not defined. Use those where needed.
1416 * testsuite/libgomp.c/for-4.c: New test.
1417 * testsuite/libgomp.c/for-5.c: New test.
1418 * testsuite/libgomp.c/for-6.c: New test.
1419 * testsuite/libgomp.c/linear-1.c: New test.
1420 * testsuite/libgomp.c/ordered-4.c: New test.
1421 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
1422 only allowed on the loop iterator.
1423 * testsuite/libgomp.c/pr66199-3.c: New test.
1424 * testsuite/libgomp.c/pr66199-4.c: New test.
1425 * testsuite/libgomp.c/reduction-7.c: New test.
1426 * testsuite/libgomp.c/reduction-8.c: New test.
1427 * testsuite/libgomp.c/reduction-9.c: New test.
1428 * testsuite/libgomp.c/reduction-10.c: New test.
1429 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
1430 map(tofrom:s).
1431 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
1432 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
1433 * testsuite/libgomp.c/target-11.c: New test.
1434 * testsuite/libgomp.c/target-12.c: New test.
1435 * testsuite/libgomp.c/target-13.c: New test.
1436 * testsuite/libgomp.c/target-14.c: New test.
1437 * testsuite/libgomp.c/target-15.c: New test.
1438 * testsuite/libgomp.c/target-16.c: New test.
1439 * testsuite/libgomp.c/target-17.c: New test.
1440 * testsuite/libgomp.c/target-18.c: New test.
1441 * testsuite/libgomp.c/target-19.c: New test.
1442 * testsuite/libgomp.c/target-20.c: New test.
1443 * testsuite/libgomp.c/target-21.c: New test.
1444 * testsuite/libgomp.c/target-22.c: New test.
1445 * testsuite/libgomp.c/target-23.c: New test.
1446 * testsuite/libgomp.c/target-24.c: New test.
1447 * testsuite/libgomp.c/target-25.c: New test.
1448 * testsuite/libgomp.c/target-26.c: New test.
1449 * testsuite/libgomp.c/target-27.c: New test.
1450 * testsuite/libgomp.c/taskloop-1.c: New test.
1451 * testsuite/libgomp.c/taskloop-2.c: New test.
1452 * testsuite/libgomp.c/taskloop-3.c: New test.
1453 * testsuite/libgomp.c/taskloop-4.c: New test.
1454 * testsuite/libgomp.c++/ctor-13.C: New test.
1455 * testsuite/libgomp.c++/doacross-1.C: New test.
1456 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
1457 Replace offload_device with offload_device_nonshared_as.
1458 * testsuite/libgomp.c++/for-12.C: New test.
1459 * testsuite/libgomp.c++/for-13.C: New test.
1460 * testsuite/libgomp.c++/for-14.C: New test.
1461 * testsuite/libgomp.c++/linear-1.C: New test.
1462 * testsuite/libgomp.c++/member-1.C: New test.
1463 * testsuite/libgomp.c++/member-2.C: New test.
1464 * testsuite/libgomp.c++/member-3.C: New test.
1465 * testsuite/libgomp.c++/member-4.C: New test.
1466 * testsuite/libgomp.c++/member-5.C: New test.
1467 * testsuite/libgomp.c++/ordered-1.C: New test.
1468 * testsuite/libgomp.c++/reduction-5.C: New test.
1469 * testsuite/libgomp.c++/reduction-6.C: New test.
1470 * testsuite/libgomp.c++/reduction-7.C: New test.
1471 * testsuite/libgomp.c++/reduction-8.C: New test.
1472 * testsuite/libgomp.c++/reduction-9.C: New test.
1473 * testsuite/libgomp.c++/reduction-10.C: New test.
1474 * testsuite/libgomp.c++/reference-1.C: New test.
1475 * testsuite/libgomp.c++/simd14.C: New test.
1476 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
1477 * testsuite/libgomp.c++/target-5.C: New test.
1478 * testsuite/libgomp.c++/target-6.C: New test.
1479 * testsuite/libgomp.c++/target-7.C: New test.
1480 * testsuite/libgomp.c++/target-8.C: New test.
1481 * testsuite/libgomp.c++/target-9.C: New test.
1482 * testsuite/libgomp.c++/target-10.C: New test.
1483 * testsuite/libgomp.c++/target-11.C: New test.
1484 * testsuite/libgomp.c++/target-12.C: New test.
1485 * testsuite/libgomp.c++/taskloop-1.C: New test.
1486 * testsuite/libgomp.c++/taskloop-2.C: New test.
1487 * testsuite/libgomp.c++/taskloop-3.C: New test.
1488 * testsuite/libgomp.c++/taskloop-4.C: New test.
1489 * testsuite/libgomp.c++/taskloop-5.C: New test.
1490 * testsuite/libgomp.c++/taskloop-6.C: New test.
1491 * testsuite/libgomp.c++/taskloop-7.C: New test.
1492 * testsuite/libgomp.c++/taskloop-8.C: New test.
1493 * testsuite/libgomp.c++/taskloop-9.C: New test.
1494 * testsuite/libgomp.fortran/affinity1.f90: New test.
1495 * testsuite/libgomp.fortran/affinity2.f90: New test.
1497 2015-10-13 Tom de Vries <tom@codesourcery.com>
1499 PR tree-optimization/67476
1500 * testsuite/libgomp.c/autopar-3.c: New test.
1501 * testsuite/libgomp.c/autopar-4.c: New test.
1502 * testsuite/libgomp.c/autopar-5.c: New test.
1503 * testsuite/libgomp.c/autopar-6.c: New test.
1504 * testsuite/libgomp.c/autopar-7.c: New test.
1505 * testsuite/libgomp.c/autopar-8.c: New test.
1507 2015-10-12 James Norris <jnorris@codesourcery.com>
1509 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
1510 initializer.
1512 2015-10-09 David Malcolm <dmalcolm@redhat.com>
1514 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
1515 using load_gcc_lib.
1517 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
1519 * oacc-ptx.h: Remove file, moving its content into...
1520 * config/nvptx/fortran.c: ... here...
1521 * config/nvptx/oacc-init.c: ..., here...
1522 * config/nvptx/oacc-parallel.c: ..., and here.
1523 * config/nvptx/openacc.f90: New file.
1524 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
1525 (link_ptx): Don't link in predefined bits of PTX code.
1527 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
1528 Bernd Schmidt <bernds@codesourcery.com>
1530 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
1531 (struct targ_ptx_obj): New.
1532 (nvptx_tdata): Move earlier, change data format.
1533 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
1534 objects.
1535 (GOMP_OFFLOAD_load_image): Adjust.
1537 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
1539 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
1540 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1541 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
1542 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
1543 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1544 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1545 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1546 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1547 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1548 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1549 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1550 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1551 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1552 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1553 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1554 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1555 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1556 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1557 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1558 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1559 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1560 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1561 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1562 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1563 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1564 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1565 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1566 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1567 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1568 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1569 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1570 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1571 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1572 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1573 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1574 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1575 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1576 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1577 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1578 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1579 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1580 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1581 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1582 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1583 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1584 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1585 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1586 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1587 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1588 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1589 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1590 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1591 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1592 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1593 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1594 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1595 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1596 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1597 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1598 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1599 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1600 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1601 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1603 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
1605 * oacc-init.c (acc_on_device): Force optimization level.
1607 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
1609 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
1610 (cuda_errlist): Delete.
1611 (cuda_error): Reimplement.
1613 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
1615 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
1616 array.
1617 * libgomp.map (GOACC_parallel_keyed): New.
1618 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
1619 all callers.
1620 (GOACC_parallel_keyed): New interface. Lose geometry arguments
1621 and take keyed varargs list. Adjust call to exec_func.
1622 (GOACC_parallel): Force host fallback.
1623 * libgomp_g.h (GOACC_parallel): Remove.
1624 (GOACC_parallel_keyed): Declare.
1625 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
1626 (stuct targ_gn_descriptor): Replace name field with launch field.
1627 (nvptx_exec): Lose separate geometry args, take array. Process
1628 dynamic dimensions and adjust.
1629 (struct nvptx_tdata): Replace fn_names field with fn_descs.
1630 (GOMP_OFFLOAD_load_image): Adjust for change in function table
1631 data.
1632 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
1633 passing.
1634 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
1635 passing.
1637 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
1639 PR libgomp/67141
1640 * oacc-int.h (goacc_host_init): Add declaration.
1641 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
1642 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
1644 2015-09-08 Aditya Kumar <hiraditya@msn.com>
1645 Sebastian Pop <s.pop@samsung.com>
1647 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
1648 match o/p.
1649 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
1650 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
1651 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
1652 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
1653 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
1655 2015-09-03 Jakub Jelinek <jakub@redhat.com>
1657 * configure.tgt: Add missing ;; in between nvptx and rtems
1658 snippets.
1660 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1662 * config/posix/pool.h (gomp_adjust_thread_attr): New.
1663 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
1664 (gomp_thread_pool_reservoir): Add priority member.
1665 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
1666 priority.
1667 (parse_thread_pools): Likewise.
1668 * team.c (gomp_team_start): Call configuration provided
1669 gomp_adjust_thread_attr(). Destroy thread attributes if
1670 necessary.
1671 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
1673 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1675 * config/posix/pool.h: New.
1676 * config/rtems/pool.h: Likewise.
1677 * config/rtems/proc.c: Likewise.
1678 * libgomp.h (gomp_thread_destructor): Declare.
1679 * team.c: Include configuration provided "pool.h".
1680 (gomp_get_thread_pool): Define in configuration.
1681 (gomp_team_end): Call configuration defined
1682 gomp_release_thread_pool().
1684 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1686 * config/rtems/bar.c: New.
1687 * config/rtems/bar.h: Likewise.
1688 * config/rtems/mutex.c: Likewise.
1689 * config/rtems/mutex.h: Likewise.
1690 * config/rtems/sem.c: Likewise.
1691 * config/rtems/sem.h: Likewise.
1692 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
1693 <sys/lock.h> header file.
1694 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
1695 supported by Newlib.
1696 * configure: Regenerate.
1698 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1700 * team.c (gomp_new_thread_pool): Delete and move content to ...
1701 (gomp_get_thread_pool): ... new function. Allocate and
1702 initialize thread pool on demand.
1703 (get_last_team): Use gomp_get_thread_pool().
1704 (gomp_team_start): Delete thread pool initialization.
1706 2015-09-03 Tom de Vries <tom@codesourcery.com>
1708 PR tree-optimization/65637
1709 * testsuite/libgomp.c/autopar-2.c: New test.
1711 2015-08-29 Tom de Vries <tom@codesourcery.com>
1713 PR tree-optimization/46193
1714 * testsuite/libgomp.c/pr46193.c: New test.
1716 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
1718 libgomp/
1719 * libgomp.map: Add 4.0.2 version.
1720 * target.c (offload_image_descr): Add version field.
1721 (gomp_load_image_to_device): Add version argument. Adjust plugin
1722 call. Improve load mismatch diagnostic.
1723 (gomp_unload_image_from_device): Add version argument. Adjust plugin
1724 call.
1725 (GOMP_offload_regster): Make stub function, move bulk to ...
1726 (GOMP_offload_register_ver): ... here. Process version argument.
1727 (GOMP_offload_unregister): Make stub function, move bulk to ...
1728 (GOMP_offload_unregister_ver): ... here. Process version argument.
1729 (gomp_init_device): Process version field.
1730 (gomp_unload_device): Process version field.
1731 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
1732 macros. Check plugin version.
1733 * libgomp.h (gomp_device_descr): Add version function field. Adjust
1734 loader and unloader types.
1735 * oacc-host.c: Include gomp-constants.h.
1736 (host_version): New.
1737 (host_load_image, host_unload_image): Adjust.
1738 (host_dispatch): Add host_version.
1739 * plugin/plugin-nvptx.c: Include gomp-constants.h.
1740 (GOMP_OFFLOAD_version): New.
1741 (GOMP_OFFLOAD_load_image): Add version arg and check it.
1742 (GOMP_OFFLOAD_unload_image): Likewise.
1743 * plugin/plugin-host.c: Include gomp-constants.h.
1744 (GOMP_OFFLOAD_version): New.
1745 (GOMP_OFFLOAD_load_image): Add version arg.
1746 (GOMP_OFFLOAD_unload_image): Likewise.
1748 2015-08-24 Tom de Vries <tom@codesourcery.com>
1750 PR tree-optimization/65468
1751 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
1753 2015-08-24 Tom de Vries <tom@codesourcery.com>
1755 PR tree-optimization/65468
1756 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
1758 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
1760 PR libgomp/66761
1761 PR libgomp/67303
1762 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
1763 (gomp_iter_guided_next): Idem.
1764 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
1765 (gomp_iter_ull_guided_next): Idem.
1766 * config/linux/wait.h (do_spin): Idem.
1768 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1770 * libgomp-plugin.h (enum offload_target_type): Remove
1771 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
1772 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
1773 * openacc.h (enum acc_device_t): Likewise.
1774 * openacc_lib.h: Likewise.
1775 * oacc-init.c (name_of_acc_device_t): Don't handle it.
1776 (acc_on_device): Just use __builtin_acc_on_device.
1777 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
1778 of acc_on_device builtin.
1779 * plugin/plugin-host.h: Remove file.
1780 * plugin/plugin-host.c: Likewise, but salvage some content into...
1781 * oacc-host.c: ... this file.
1782 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
1783 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
1784 * Makefile.in: Regenerate.
1785 * configure: Likewise.
1786 * testsuite/lib/libgomp.exp
1787 (check_effective_target_openacc_host_nonshm_selected): Remove.
1788 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
1789 ACC_DEVICE_TYPE=host_nonshm.
1790 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1791 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1792 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
1793 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1794 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1795 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1797 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1798 Jakub Jelinek <jakub@redhat.com>
1800 * config/nvptx/affinity.c: New file.
1801 * config/nvptx/alloc.c: Likewise.
1802 * config/nvptx/bar.c: Likewise.
1803 * config/nvptx/barrier.c: Likewise.
1804 * config/nvptx/critical.c: Likewise.
1805 * config/nvptx/env.c: Likewise.
1806 * config/nvptx/error.c: Likewise.
1807 * config/nvptx/fortran.c: Likewise.
1808 * config/nvptx/iter.c: Likewise.
1809 * config/nvptx/iter_ull.c: Likewise.
1810 * config/nvptx/libgomp-plugin.c: Likewise.
1811 * config/nvptx/lock.c: Likewise.
1812 * config/nvptx/loop.c: Likewise.
1813 * config/nvptx/loop_ull.c: Likewise.
1814 * config/nvptx/mutex.c: Likewise.
1815 * config/nvptx/oacc-async.c: Likewise.
1816 * config/nvptx/oacc-cuda.c: Likewise.
1817 * config/nvptx/oacc-host.c: Likewise.
1818 * config/nvptx/oacc-init.c: Likewise.
1819 * config/nvptx/oacc-mem.c: Likewise.
1820 * config/nvptx/oacc-parallel.c: Likewise.
1821 * config/nvptx/oacc-plugin.c: Likewise.
1822 * config/nvptx/omp-lock.h: Likewise.
1823 * config/nvptx/ordered.c: Likewise.
1824 * config/nvptx/parallel.c: Likewise.
1825 * config/nvptx/proc.c: Likewise.
1826 * config/nvptx/ptrlock.c: Likewise.
1827 * config/nvptx/sections.c: Likewise.
1828 * config/nvptx/sem.c: Likewise.
1829 * config/nvptx/single.c: Likewise.
1830 * config/nvptx/splay-tree.c: Likewise.
1831 * config/nvptx/target.c: Likewise.
1832 * config/nvptx/task.c: Likewise.
1833 * config/nvptx/team.c: Likewise.
1834 * config/nvptx/time.c: Likewise.
1835 * config/nvptx/work.c: Likewise.
1836 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
1837 * configure: Regenerate.
1838 * configure.tgt (config_path): Set to "nvptx" for target
1839 nvptx*-*-*.
1841 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1843 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
1845 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
1847 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
1848 (cuda_errlist): Constify.
1849 (errmsg): Move into ...
1850 (cuda_error): ... here. Make smaller.
1851 (_XSTR, _STR): Delete.
1852 (cuda_synames): Delete.
1853 (verify_device_library): Delete.
1854 (nvptx_init): Don't call it.
1856 2015-07-28 Tom de Vries <tom@codesourcery.com>
1858 * testsuite/libgomp.c/uns-outer-4.c: New test.
1860 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
1862 * testsuite/libgomp.c/pr66714.c: New test.
1864 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
1866 PR libgomp/66950
1867 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
1868 (fib_ref): New function.
1869 (fib): Correct corner cases in the recursion.
1870 (main): Replace the non-simd loop with fib_ref call.
1871 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
1872 subroutine.
1873 (fibonacci): Lower the parameter N to 30. Correct accordingly check
1874 for the last array element value. Replace the non-simd loop with
1875 fib_ref call. Remove redundant b_ref array. Remove the comparison
1876 of the last array element with according Fibonacci sequence element.
1877 (fib): Correct corner cases in the recursion.
1879 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
1881 * target.c (gomp_offload_image_to_device): Rename to ...
1882 (gomp_load_image_to_device): ... here.
1883 (GOMP_offload_register): Adjust call.
1884 (gomp_init_device): Likewise.
1885 (gomp_unload_image_from_device): New. Broken out of ...
1886 (GOMP_offload_unregister): ... here. Call it.
1887 (gomp_unload_device): New.
1888 * libgomp.h (gomp_unload_device): Declare.
1889 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
1890 mem maps.
1892 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
1894 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
1895 wait=-specific if.
1896 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
1897 !=0 condition.
1898 (goacc_waits): Move !num_waits handling to ...
1899 (GOACC_wait): ... here, the only caller that might have zero waits.
1901 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
1902 (struct ptx_image_data): Move earlier, add fns field.
1903 (struct ptx_device): Add images and image_lock fields.
1904 (ptx_images, ptx_image_lock): Delete.
1905 (nvptx_open_device): Initialize images and image_lock fields.
1906 (nvptx_close_device): Destroy image_lock.
1907 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
1908 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
1909 fields.
1911 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
1913 * target.c (GOMP_offload_register): Use int for device type arg.
1914 (GOMP_offload_unregister): Likewise.
1916 * target.c (struct_offload_image_descr): Constify host_table.
1917 (gomp_offload_image_to_device): Likewise.
1918 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
1920 * libgomp.h (gomp_device_descr): Constify target data arguments.
1921 * target.c (struct offload_image_descr): Constify target_data.
1922 (gomp_offload_image_to_device): Likewise.
1923 (GOMP_offload_register): Likewise.
1924 (GOMP_offload_unrefister): Likewise.
1925 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
1926 GOMP_OFFLOAD_unload_image): Constify target data.
1927 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
1928 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
1930 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
1932 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
1933 Workaround driver library const error.
1934 (struct nvptx_tdata, nvptx_tdata_t): New.
1935 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
1936 type.
1938 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
1940 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
1941 of EPS parameter from integer to real.
1942 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
1943 type of EPS parameter from integer to real.
1945 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
1947 * team.c (get_last_team): New.
1948 (gomp_new_team): Recycle last non-nested team if possible.
1949 (gomp_team_end): Move team work share list free lock destruction
1950 to ...
1951 (free_team): ... here.
1953 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
1955 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
1956 and ref from int to double. Replaced their comparison with
1957 an inequality of their difference and EPS.
1958 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
1959 comparison of pri and a reference number with an inequality of their
1960 difference and EPS.
1961 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
1962 the comparison of sum and sum_ref with an inequality of their
1963 difference and EPS.
1964 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
1965 the comparison of pri and a reference number with an inequality of
1966 their difference and EPS.
1968 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
1970 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
1971 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
1972 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
1973 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
1974 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
1975 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
1976 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
1977 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
1978 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
1979 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
1980 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
1981 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
1982 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
1983 variables.
1984 (vec_mult): Likewise. Add #pragma omp taskwait.
1985 (main): Adjust caller.
1986 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
1987 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
1988 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
1989 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
1990 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
1991 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
1992 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
1993 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
1994 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
1995 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
1996 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
1997 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
1998 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
1999 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
2000 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
2001 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
2002 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
2003 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
2004 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
2005 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
2006 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
2007 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
2008 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
2009 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
2010 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
2011 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
2012 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
2013 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
2014 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
2015 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
2016 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
2017 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
2018 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
2019 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
2020 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
2021 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
2022 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
2023 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
2024 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
2025 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
2026 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
2027 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
2028 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
2029 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
2030 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
2031 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
2032 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
2033 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
2034 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
2035 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
2036 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
2037 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
2038 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
2039 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
2040 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
2041 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
2042 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
2043 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
2044 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
2045 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
2046 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
2047 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
2048 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
2049 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
2050 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
2051 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
2052 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
2053 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
2054 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
2055 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
2056 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
2057 (vec_mult): Add !$omp taskwait.
2058 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
2059 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
2060 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
2061 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
2062 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
2063 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
2064 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
2065 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
2066 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
2067 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
2068 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
2069 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
2070 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
2071 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
2072 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
2073 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
2074 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
2075 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
2076 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
2077 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
2078 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
2079 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
2080 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
2081 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
2082 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
2083 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
2084 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
2085 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
2086 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
2087 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
2088 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
2089 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
2090 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
2091 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
2092 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
2093 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
2094 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
2095 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
2096 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
2097 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
2098 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
2099 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
2100 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
2101 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
2102 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
2103 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
2104 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
2105 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
2106 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
2107 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
2108 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
2109 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
2110 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
2111 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
2112 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
2113 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
2114 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
2115 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
2116 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
2117 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
2118 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
2119 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
2120 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
2121 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
2122 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
2123 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
2124 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
2126 2015-07-10 Tom de Vries <tom@codesourcery.com>
2128 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
2129 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
2131 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
2133 PR libgomp/65099
2134 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
2135 in a 64-bit configuration.
2136 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
2137 offloading testing if no such device is available.
2138 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2139 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2141 2015-07-08 Tom de Vries <tom@codesourcery.com>
2143 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
2144 second call to f.
2145 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2147 2015-07-07 Tom de Vries <tom@codesourcery.com>
2149 PR tree-optimization/66642
2150 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
2151 iteration count case.
2152 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
2153 function, factor out of ...
2154 (main): ... here. Test low iteration count case.
2156 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
2158 * libgomp.h (gomp_thread_pool): Comment last_team field.
2160 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
2162 * testsuite/libgomp.c++/pr66702-1.C: Require
2163 vect_simd_clones effective target.
2164 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
2166 2015-06-30 Tom de Vries <tom@codesourcery.com>
2168 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2169 already set. Use DEFAULT_CFLAGS in dg-runtest.
2170 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
2171 "-O2".
2173 2015-06-30 Tom de Vries <tom@codesourcery.com>
2175 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2176 already set. Use DEFAULT_CFLAGS in dg-runtest.
2177 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
2178 * testsuite/libgomp.c++/pr64824.C: Same.
2179 * testsuite/libgomp.c++/pr64868.C: Same.
2180 * testsuite/libgomp.c++/pr66199-1.C: Same.
2181 * testsuite/libgomp.c++/pr66199-2.C: Same.
2182 * testsuite/libgomp.c++/target-2.C: Same.
2183 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
2184 -std=<standard> option.
2185 * testsuite/libgomp.c++/udr-11.C: Same.
2186 * testsuite/libgomp.c++/udr-12.C: Same.
2187 * testsuite/libgomp.c++/udr-13.C: Same.
2188 * testsuite/libgomp.c++/udr-14.C: Same.
2189 * testsuite/libgomp.c++/udr-15.C: Same.
2190 * testsuite/libgomp.c++/udr-16.C: Same.
2191 * testsuite/libgomp.c++/udr-17.C: Same.
2192 * testsuite/libgomp.c++/udr-18.C: Same.
2193 * testsuite/libgomp.c++/udr-19.C: Same.
2194 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
2195 * testsuite/libgomp.c++/simd-1.C: Same.
2196 * testsuite/libgomp.c++/simd-2.C: Same.
2197 * testsuite/libgomp.c++/simd-3.C: Same.
2198 * testsuite/libgomp.c++/simd-4.C: Same.
2199 * testsuite/libgomp.c++/simd-5.C: Same.
2200 * testsuite/libgomp.c++/simd-6.C: Same.
2201 * testsuite/libgomp.c++/simd-7.C: Same.
2202 * testsuite/libgomp.c++/simd-8.C: Same.
2203 * testsuite/libgomp.c++/simd-9.C: Same.
2204 * testsuite/libgomp.c++/simd10.C: Same.
2205 * testsuite/libgomp.c++/simd11.C: Same.
2206 * testsuite/libgomp.c++/simd12.C: Same.
2207 * testsuite/libgomp.c++/simd13.C: Same.
2209 2015-06-30 Jakub Jelinek <jakub@redhat.com>
2211 PR middle-end/66702
2212 * testsuite/libgomp.c++/pr66702-1.C: New test.
2213 * testsuite/libgomp.c++/pr66702-2.C: New test.
2215 2015-06-30 Tom de Vries <tom@codesourcery.com>
2217 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
2218 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
2219 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
2220 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
2222 2015-06-30 Tom de Vries <tom@codesourcery.com>
2224 PR tree-optimization/66652
2225 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
2226 using restrict pointers.
2227 (main): Add arguments to calls to f.
2228 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2230 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
2232 * configure.ac: Fix check for header <sys/sysctl.h>.
2233 * configure: Regenerate.
2234 * config.h.in: Likewise.
2236 2015-06-23 Tom de Vries <tom@codesourcery.com>
2238 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
2239 abort.
2240 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
2242 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
2244 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
2245 acc_device_nvidia.
2247 PR libgomp/66518
2248 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
2249 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2251 2015-06-15 Tom de Vries <tom@codesourcery.com>
2253 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
2254 dg-additional-options for any remaining options.
2255 * testsuite/libgomp.c/atomic-2.c: Same.
2256 * testsuite/libgomp.c/atomic-4.c: Same.
2257 * testsuite/libgomp.c/atomic-5.c: Same.
2258 * testsuite/libgomp.c/atomic-6.c: Same.
2259 * testsuite/libgomp.c/autopar-1.c: Same.
2260 * testsuite/libgomp.c/copyin-1.c: Same.
2261 * testsuite/libgomp.c/copyin-2.c: Same.
2262 * testsuite/libgomp.c/copyin-3.c: Same.
2263 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
2264 * testsuite/libgomp.c/nestedfn-5.c: Same.
2265 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
2266 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
2267 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
2268 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2269 * testsuite/libgomp.c/pr32362-1.c: Same.
2270 * testsuite/libgomp.c/pr32362-2.c: Same.
2271 * testsuite/libgomp.c/pr32362-3.c: Same.
2272 * testsuite/libgomp.c/pr39591-1.c: Same.
2273 * testsuite/libgomp.c/pr39591-2.c: Same.
2274 * testsuite/libgomp.c/pr39591-3.c: Same.
2275 * testsuite/libgomp.c/pr58392.c: Same.
2276 * testsuite/libgomp.c/pr58756.c: Same.
2277 * testsuite/libgomp.c/simd-1.c: Same.
2278 * testsuite/libgomp.c/simd-10.c: Same.
2279 * testsuite/libgomp.c/simd-11.c: Same.
2280 * testsuite/libgomp.c/simd-12.c: Same.
2281 * testsuite/libgomp.c/simd-13.c: Same.
2282 * testsuite/libgomp.c/simd-14.c: Same.
2283 * testsuite/libgomp.c/simd-15.c: Same.
2284 * testsuite/libgomp.c/simd-2.c: Same.
2285 * testsuite/libgomp.c/simd-3.c: Same.
2286 * testsuite/libgomp.c/simd-4.c: Same.
2287 * testsuite/libgomp.c/simd-5.c: Same.
2288 * testsuite/libgomp.c/simd-6.c: Same.
2289 * testsuite/libgomp.c/simd-7.c: Same.
2290 * testsuite/libgomp.c/simd-8.c: Same.
2291 * testsuite/libgomp.c/simd-9.c: Same.
2293 2015-06-15 Tom de Vries <tom@codesourcery.com>
2295 * testsuite/libgomp.c/pr35625.c: Fix typo.
2297 2015-06-15 Tom de Vries <tom@codesourcery.com>
2299 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
2300 in dg-options.
2301 * testsuite/libgomp.c/atomic-3.c: Same.
2302 * testsuite/libgomp.c/debug-1.c: Same.
2303 * testsuite/libgomp.c/nqueens-1.c: Same.
2304 * testsuite/libgomp.c/pr26171.c: Same.
2305 * testsuite/libgomp.c/pr48591.c: Same.
2306 * testsuite/libgomp.c/pr64824.c: Same.
2307 * testsuite/libgomp.c/pr64868.c: Same.
2308 * testsuite/libgomp.c/pr66133.c: Same.
2309 * testsuite/libgomp.c/pr66199-1.c: Same.
2310 * testsuite/libgomp.c/pr66199-2.c: Same.
2311 * testsuite/libgomp.c/target-8.c: Same.
2313 2015-06-15 Tom de Vries <tom@codesourcery.com>
2315 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
2316 -std={gnu99,c99}.
2317 * testsuite/libgomp.c/for-1.c: Same.
2318 * testsuite/libgomp.c/for-2.c: Same.
2319 * testsuite/libgomp.c/for-3.c: Same.
2320 * testsuite/libgomp.c/pr35625.c: Same.
2321 * testsuite/libgomp.c/pr39154.c: Same.
2322 * testsuite/libgomp.c/simd-16.c: Same.
2323 * testsuite/libgomp.c/simd-17.c: Same.
2325 2015-06-13 Tom de Vries <tom@codesourcery.com>
2327 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
2329 2015-06-13 Tom de Vries <tom@codesourcery.com>
2331 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
2332 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2333 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
2334 (N): Define.
2335 (main): Use N instead of hardcoded constants.
2337 2015-06-05 Tom de Vries <tom@codesourcery.com>
2339 merge from gomp4 branch:
2340 2015-05-28 Tom de Vries <tom@codesourcery.com>
2342 PR tree-optimization/65443
2343 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
2344 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
2345 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
2347 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
2349 * testsuite/libgomp.graphite/bounds.c: Adjust for
2350 cleanup-tree-dump removal.
2351 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
2352 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2353 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2354 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
2355 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2356 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2357 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2358 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2359 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2360 * testsuite/libgomp.graphite/pr41118.c: Likewise.
2362 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
2364 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
2365 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
2366 (futex_wake) [!__x86_64__]: Ditto.
2368 2015-05-28 Julian Brown <julian@codesourcery.com>
2370 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
2371 function comment. Only call gomp_fatal if new argument is true.
2372 (acc_dev_num_out_of_range): New function.
2373 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
2374 acc_dev_num_out_of_range as appropriate.
2375 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2376 (acc_get_device_num, acc_set_device_num): Update calls to
2377 resolve_device.
2378 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
2379 output.
2381 2015-05-28 Julian Brown <julian@codesourcery.com>
2383 PR libgomp/65742
2384 * oacc-init.c (plugin/plugin-host.h): Include.
2385 (acc_on_device): Check whether we're in an offloaded region for
2386 host_nonshm
2387 plugin. Don't use __builtin_acc_on_device.
2388 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
2389 nonshm_exec flag in thread-local data.
2390 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
2391 data for host_nonshm plugin.
2392 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
2393 for host_nonshm plugin.
2394 * plugin/plugin-host.h: New.
2396 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2398 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
2400 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2402 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
2403 Declare as int.
2404 (FUTEX_PRIVATE_FLAG): Remove L suffix.
2405 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
2406 Declare as int.
2408 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2410 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
2412 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
2414 * target.c (gomp_map_pointer): New function abstracting out
2415 GOMP_MAP_POINTER handling.
2416 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
2417 gomp_map_pointer().
2419 2015-05-19 Jakub Jelinek <jakub@redhat.com>
2421 PR middle-end/66199
2422 * testsuite/libgomp.c/pr66199-1.c: New test.
2423 * testsuite/libgomp.c/pr66199-2.c: New test.
2424 * testsuite/libgomp.c++/pr66199-1.C: New test.
2425 * testsuite/libgomp.c++/pr66199-2.C: New test.
2426 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
2427 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
2429 2015-05-19 Julian Brown <julian@codesourcery.com>
2431 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
2432 on cuInit failure.
2434 2015-05-13 Jakub Jelinek <jakub@redhat.com>
2436 PR middle-end/66133
2437 * testsuite/libgomp.c/pr66133.c: New test.
2439 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
2441 * Makefile.in: Regenerated with automake-1.11.6.
2442 * aclocal.m4: Likewise.
2443 * config.h.in: Likewise.
2444 * configure: Likewise.
2445 * testsuite/Makefile.in: Likewise.
2447 2015-05-08 Jason Merrill <jason@redhat.com>
2449 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
2450 _Complex.
2452 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
2454 2015-05-06 Julian Brown <julian@codesourcery.com>
2456 * oacc-init.c (acc_device_lock): Add explanatory comment.
2457 (resolve_device): Add comment about locking requirement.
2458 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
2459 gomp_init_device and gomp_fini_device calls.
2460 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2461 (acc_get_device_num, acc_set_device_num): Add locking around
2462 resolve_device and gomp_init_device calls.
2464 2015-05-06 Julian Brown <julian@codesourcery.com>
2466 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
2467 goacc_thread_lock on error paths.
2468 * oacc-mem.c (lookup_host): Remove locking from function. Note
2469 locking requirement for caller in function comment.
2470 (lookup_dev): Likewise.
2471 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
2472 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
2473 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
2474 Add locking.
2476 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
2478 PR testsuite/65205
2479 PR libgomp/65993
2480 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
2481 don't expect "0x" prefix for "%p" format specifier, don't expect
2482 "(nil)" for NULL pointer.
2483 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2484 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2485 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2486 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2487 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2488 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2489 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2490 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2491 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2492 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2493 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2494 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2495 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2496 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2497 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2498 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2499 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2500 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2501 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2502 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2503 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2504 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2505 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2506 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2507 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2508 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2509 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2510 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2511 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
2512 accurately specify what we're looking for.
2513 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2514 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2515 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2516 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2517 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2519 2015-04-30 James Norris <jnorris@codesourcery.com>
2521 PR testsuite/65205
2522 * testsuite/lib/libgomp.exp
2523 (check_effective_target_openacc_host_selected)
2524 (check_effective_target_openacc_host_nonshm_selected): New
2525 procedures.
2526 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
2527 dg-shouldfail.
2528 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2529 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2530 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2531 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2532 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2533 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2534 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2535 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2536 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2537 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2538 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2539 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2540 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2541 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2542 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2543 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2544 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2545 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2546 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2547 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2548 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2549 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2550 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2551 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2552 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2553 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2554 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2555 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2556 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2557 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2558 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2559 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2560 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2561 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2562 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2563 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2564 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2565 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2566 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2567 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2568 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2569 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2570 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2572 2015-04-08 Julian Brown <julian@codesourcery.com>
2574 * libgomp.h (target_mem_desc: Remove mem_map field.
2575 (acc_dispatch_t): Remove open_device_func, close_device_func,
2576 get_device_num_func, set_device_num_func, target_data members.
2577 Change create_thread_data_func argument to device number instead of
2578 generic pointer.
2579 * oacc-async.c (assert.h): Include.
2580 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
2581 (acc_wait_all, acc_wait_all_async): Use current host thread's
2582 active device, not base_dev.
2583 * oacc-cuda.c (acc_get_current_cuda_device)
2584 (acc_get_current_cuda_context, acc_get_cuda_stream)
2585 (acc_set_cuda_stream): Likewise.
2586 * oacc-host.c (host_dispatch): Don't set open_device_func,
2587 close_device_func, get_device_num_func or set_device_num_func.
2588 * oacc-init.c (base_dev, init_key): Remove.
2589 (cached_base_dev): New.
2590 (name_of_acc_device_t): New.
2591 (acc_init_1): Initialise default-numbered device, not zeroth.
2592 (acc_shutdown_1): Close all devices of a given type.
2593 (goacc_destroy_thread): Don't use base_dev.
2594 (lazy_open, lazy_init, lazy_init_and_open): Remove.
2595 (goacc_attach_host_thread_to_device): New.
2596 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
2597 (acc_get_num_devices): Don't use base_dev.
2598 (acc_set_device_type): Reimplement.
2599 (acc_get_device_type): Don't use base_dev.
2600 (acc_get_device_num): Tweak logic.
2601 (acc_set_device_num): Likewise.
2602 (acc_on_device): Use acc_get_device_type.
2603 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
2604 (goacc_lazy_initialize): Reimplement with acc_init and
2605 goacc_attach_host_thread_to_device.
2606 * oacc-int.h (goacc_thread): Add base_dev field.
2607 (base_dev): Remove extern declaration.
2608 (goacc_attach_host_thread_to_device): Add prototype.
2609 * oacc-mem.c (acc_malloc): Use current thread's device instead of
2610 base_dev.
2611 (acc_free): Likewise.
2612 (acc_memcpy_to_device): Likewise.
2613 (acc_memcpy_from_device): Likewise.
2614 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
2615 goacc_lazy_initialize (throughout).
2616 (GOACC_parallel): Use tgt_offset to locate target functions.
2617 * target.c (gomp_map_vars): Don't set tgt->mem_map.
2618 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
2619 (gomp_load_plugin_for_device): Remove open_device, close_device,
2620 get_device_num, set_device_num openacc hook initialisation. Don't set
2621 openacc.target_data.
2622 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
2623 (GOMP_OFFLOAD_openacc_close_device)
2624 (GOMP_OFFLOAD_openacc_get_device_num)
2625 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
2626 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
2627 to int.
2628 * plugin/plugin-nvptx.c (ptx_inited): Remove.
2629 (instantiated_devices, ptx_dev_lock): New.
2630 (struct ptx_image_data): New.
2631 (ptx_devices, ptx_images, ptx_image_lock): New.
2632 (fini_streams_for_device): Reorder cuStreamDestroy call.
2633 (nvptx_get_num_devices): Remove forward declaration.
2634 (nvptx_init): Change return type to bool.
2635 (nvptx_fini): Remove.
2636 (nvptx_attach_host_thread_to_device): New.
2637 (nvptx_open_device): Return struct ptx_device* instead of void*.
2638 (nvptx_close_device): Change argument type to struct ptx_device*,
2639 return type to void.
2640 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
2641 (kernel_target_data, kernel_host_table): Remove static globals.
2642 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
2643 (GOMP_OFFLOAD_init_device): Reimplement.
2644 (GOMP_OFFLOAD_fini_device): Likewise.
2645 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
2646 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
2647 (GOMP_OFFLOAD_host2dev): Use ORD argument.
2648 (GOMP_OFFLOAD_openacc_open_device)
2649 (GOMP_OFFLOAD_openacc_close_device)
2650 (GOMP_OFFLOAD_openacc_set_device_num)
2651 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
2652 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
2653 (device number).
2655 testsuite/
2656 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
2658 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
2660 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
2661 * libgomp.h (struct gomp_memory_mapping): Remove.
2662 (struct target_mem_desc): Change type of mem_map from
2663 gomp_memory_mapping * to splay_tree_s *.
2664 (struct gomp_device_descr): Remove register_image_func, get_table_func.
2665 Add load_image_func, unload_image_func.
2666 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
2667 Remove offload_regions_registered.
2668 (gomp_init_tables): Remove.
2669 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
2670 to splay_tree_s *.
2671 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
2672 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
2673 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
2674 offload_regions_registered.
2675 Initialize load_image_func, unload_image_func, mem_map.root.
2676 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
2677 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
2678 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
2679 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
2680 gomp_memory_mapping *. Use dev's lock and splay_tree.
2681 (lookup_dev): Use dev's lock.
2682 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
2683 (acc_is_present): Likewise.
2684 (acc_map_data): Likewise.
2685 (acc_unmap_data): Likewise. Use dev's lock.
2686 (present_create_copy): Likewise.
2687 (delete_copyout): Pass dev to lookup_host instead of mem_map.
2688 (update_dev_host): Likewise.
2689 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
2690 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
2691 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
2692 (GOMP_OFFLOAD_get_table): Remove
2693 (GOMP_OFFLOAD_load_image): New function.
2694 (GOMP_OFFLOAD_unload_image): New function.
2695 * target.c (register_lock): New mutex for offload image registration.
2696 (num_devices): Do not guard with PLUGIN_SUPPORT.
2697 (gomp_realloc_unlock): New static function.
2698 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
2699 before gomp_fatal.
2700 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
2701 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
2702 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
2703 mem_map's.
2704 (gomp_unmap_vars): Likewise.
2705 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
2706 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
2707 (gomp_offload_image_to_device): New static function.
2708 (GOMP_offload_register): Add mutex lock.
2709 Call gomp_offload_image_to_device for all initialized devices.
2710 Replace gomp_realloc with gomp_realloc_unlock.
2711 (GOMP_offload_unregister): New function.
2712 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
2713 get_table_func from the plugin with calls to init_device_func and
2714 gomp_offload_image_to_device.
2715 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
2716 to splay_tree_s *.
2717 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
2718 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
2719 (GOMP_target_data): Do not call gomp_init_tables.
2720 (GOMP_target_update): Likewise. Remove argument from gomp_update.
2721 (gomp_load_plugin_for_device): Replace register_image and get_table
2722 with load_image and unload_image in DLSYM ().
2723 (gomp_register_images_for_device): Remove function.
2724 (gomp_target_init): Do not initialize current_device.mem_map.*,
2725 current_device.offload_regions_registered.
2726 Remove call to gomp_register_images_for_device.
2727 Do not free offload_images and num_offload_images.
2729 2015-03-30 Jakub Jelinek <jakub@redhat.com>
2731 PR fortran/65597
2732 * testsuite/libgomp.fortran/pr65597.f90: New test.
2734 2015-03-27 Tom de Vries <tom@codesourcery.com>
2736 PR testsuite/65594
2737 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
2738 (init, check): New function.
2739 (foo): Change return type to void.
2740 (main): Call init and check.
2742 2015-03-27 Tom de Vries <tom@codesourcery.com>
2744 PR testsuite/65594
2745 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
2746 (foo): Use M for non-inner loops to scale down test-case.
2748 2015-03-25 Kai Tietz <ktietz@redhat.com>
2750 PR libgomp/64972
2751 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
2752 (GOACC_data_start): Likewise.
2753 * target.c (gomp_map_vars): Likewise.
2755 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
2757 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
2758 hppa*-*-hpux*.
2760 2015-03-19 Jakub Jelinek <jakub@redhat.com>
2762 * testsuite/libgomp.c/target-10.c: New test.
2763 * testsuite/libgomp.c++/target-4.C: New test.
2765 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
2767 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
2768 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
2770 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
2772 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
2773 * configure.ac (*-*-rtems*): Assume Pthread is supported.
2774 (pthread.h): Check for this header file.
2775 * configure: Regenerate.
2777 2015-02-25 Tom de Vries <tom@codesourcery.com>
2779 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
2780 (check_reduction_op, check_reduction_macro, max, min):
2781 Declare.
2782 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
2783 function.
2784 (main): Use new functions.
2786 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
2788 * target.c (gomp_load_plugin_for_device): Use const char * instead of
2789 char * for variables holding dlerror return values.
2790 (DLSYM_OPT): Ditto.
2792 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
2794 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
2796 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
2797 Cesar Philippidis <cesar@codesourcery.com>
2799 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
2800 GOACC_ctaid, and GOACC_nctaid routines.
2802 2015-02-11 Jakub Jelinek <jakub@redhat.com>
2804 PR c/64824
2805 * testsuite/libgomp.c/atomic-18.c: New test.
2806 * testsuite/libgomp.c++/atomic-16.C: New test.
2808 2015-02-04 Jakub Jelinek <jakub@redhat.com>
2810 PR c/64824
2811 PR c/64868
2812 * testsuite/libgomp.c/pr64824.c: New test.
2813 * testsuite/libgomp.c/pr64868.c: New test.
2814 * testsuite/libgomp.c++/pr64824.C: New test.
2815 * testsuite/libgomp.c++/pr64868.C: New test.
2817 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
2819 PR libgomp/64635
2820 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
2821 Link with -lpthread.
2822 * config/aix/plugin-suffix.h: Delete.
2824 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
2826 PR libgomp/64635
2827 * configure.tgt (*-*-aix*): Use config_path "aix posix".
2828 (*-*-darwin*): Use config_path "bsd darwin posix".
2829 (*-*-hpux*): Use config_path "hpux posix".
2830 * target.c: Add include of plugin-suffix.h and use
2831 SONAME_SUFFIX macro.
2832 * config/aix/plugin-suffix.h: New file.
2833 * config/darwin/plugin-suffix.h: New file.
2834 * config/hpux/plugin-suffix.h: New file.
2835 * config/posix/plugin-suffix.h: New file.
2837 2015-01-23 Jakub Jelinek <jakub@redhat.com>
2839 PR middle-end/64734
2840 * libgomp.c/pr64734.c: New test.
2842 2015-01-23 Tom de Vries <tom@codesourcery.com>
2844 PR libgomp/64672
2845 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
2847 2015-01-23 Tom de Vries <tom@codesourcery.com>
2849 PR libgomp/64707
2850 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
2851 dg-options.
2853 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
2855 PR libgomp/64625
2856 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
2857 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
2858 formal parameter. Update all users.
2859 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
2860 Document unused formal parameter.
2862 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
2864 * oacc-parallel.c: Don't include <alloca.h>.
2865 (GOACC_parallel): Use gomp_alloca instead of alloca.
2867 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
2869 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
2871 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
2872 James Norris <jnorris@codesourcery.com>
2873 Tom de Vries <tom@codesourcery.com>
2874 Julian Brown <julian@codesourcery.com>
2875 Cesar Philippidis <cesar@codesourcery.com>
2876 Nathan Sidwell <nathan@codesourcery.com>
2877 Tobias Burnus <burnus@net-b.de>
2879 * Makefile.am (search_path): Add $(top_srcdir)/../include.
2880 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
2881 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
2882 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
2883 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
2884 Include $(top_srcdir)/plugin/Makefrag.am.
2885 (nodist_libsubinclude_HEADERS): Add openacc.h.
2886 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
2887 openacc.f90, openacc.mod, openacc_kinds.mod.
2888 (omp_lib.mod): Generalize into...
2889 (%.mod): ... this new rule.
2890 (openacc_kinds.mod, openacc.mod): New rules.
2891 * plugin/configfrag.ac: New file.
2892 * configure.ac: Move plugin/offloading support into it. Include
2893 it. Instantiate testsuite/libgomp-test-support.pt.exp.
2894 * plugin/Makefrag.am: New file.
2895 * testsuite/Makefile.am (OFFLOAD_TARGETS)
2896 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
2897 export.
2898 (libgomp-test-support.exp): New rule.
2899 (all-local): Depend on it.
2900 * Makefile.in: Regenerate.
2901 * testsuite/Makefile.in: Regenerate.
2902 * config.h.in: Likewise.
2903 * configure: Likewise.
2904 * configure.tgt: Harden shell syntax.
2905 * env.c: Include "oacc-int.h".
2906 (parse_acc_device_type): New function.
2907 (gomp_debug_var, goacc_device_type, goacc_device_num): New
2908 variables.
2909 (initialize_env): Initialize those. Call
2910 goacc_runtime_initialize.
2911 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
2912 (gomp_fatal): Call gomp_vfatal.
2913 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
2914 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
2915 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
2916 (splay_tree_node, splay_tree, splay_tree_key)
2917 (struct target_mem_desc, struct splay_tree_key_s)
2918 (struct gomp_memory_mapping, struct acc_dispatch_t)
2919 (struct gomp_device_descr, gomp_acc_insert_pointer)
2920 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
2921 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
2922 (gomp_free_memmap, gomp_fini_device): New declarations.
2923 (gomp_vdebug, gomp_debug): New macros.
2924 Include "splay-tree.h".
2925 * libgomp.map (OACC_2.0): New symbol version. Use for
2926 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
2927 acc_set_device_type_h_, acc_get_device_type,
2928 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
2929 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
2930 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
2931 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
2932 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
2933 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
2934 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
2935 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
2936 acc_copyin_array_h_, acc_present_or_copyin,
2937 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
2938 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
2939 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
2940 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
2941 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
2942 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
2943 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
2944 acc_update_device, acc_update_device_32_h_,
2945 acc_update_device_64_h_, acc_update_device_array_h_,
2946 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
2947 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
2948 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
2949 acc_is_present_64_h_, acc_is_present_array_h_,
2950 acc_memcpy_to_device, acc_memcpy_from_device,
2951 acc_get_current_cuda_device, acc_get_current_cuda_context,
2952 acc_get_cuda_stream, acc_set_cuda_stream.
2953 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
2954 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
2955 GOACC_update, GOACC_wait, GOACC_get_thread_num,
2956 GOACC_get_num_threads.
2957 (GOMP_PLUGIN_1.0): New symbol version. Use for
2958 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
2959 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
2960 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
2961 GOMP_PLUGIN_acc_thread.
2962 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
2963 environment variable.
2964 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
2965 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
2966 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
2967 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
2968 (splay_tree_remove): New declarations.
2969 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
2970 (splay_tree_remove, splay_tree_lookup): Move into...
2971 * splay-tree.c: ... this new file.
2972 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
2973 (splay_tree_node, splay_tree, splay_tree_key)
2974 (struct target_mem_desc, struct splay_tree_key_s)
2975 (struct gomp_device_descr): Don't declare.
2976 (num_devices_openmp): New variable.
2977 (gomp_get_num_devices ): Use it.
2978 (gomp_init_targets_once): New function.
2979 (gomp_get_num_devices ): Use it.
2980 (get_kind, gomp_copy_from_async, gomp_free_memmap)
2981 (gomp_fini_device, gomp_register_image_for_device): New functions.
2982 (gomp_map_vars): Add devaddrs parameter.
2983 (gomp_update): Add mm parameter.
2984 (gomp_init_device): Move most of it into...
2985 (gomp_init_tables): ... this new function.
2986 (gomp_register_images_for_device): Remove function.
2987 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
2988 Make them hidden instead of static.
2989 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
2990 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
2991 (GOMP_target_end_data, GOMP_target_update)
2992 (gomp_load_plugin_for_device, gomp_target_init): Update for
2993 OpenACC changes.
2994 * oacc-async.c: New file.
2995 * oacc-cuda.c: Likewise.
2996 * oacc-host.c: Likewise.
2997 * oacc-init.c: Likewise.
2998 * oacc-int.h: Likewise.
2999 * oacc-mem.c: Likewise.
3000 * oacc-parallel.c: Likewise.
3001 * oacc-plugin.c: Likewise.
3002 * oacc-plugin.h: Likewise.
3003 * oacc-ptx.h: Likewise.
3004 * openacc.f90: Likewise.
3005 * openacc.h: Likewise.
3006 * openacc_lib.h: Likewise.
3007 * plugin/plugin-host.c: Likewise.
3008 * plugin/plugin-nvptx.c: Likewise.
3009 * libgomp-plugin.c: Likewise.
3010 * libgomp-plugin.h: Likewise.
3011 * libgomp_target.h: Remove file after merging content into the
3012 former file. Update all users.
3013 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
3014 (offload_targets_s, offload_targets_s_openacc): New variables.
3015 (check_effective_target_openacc_nvidia_accel_present)
3016 (check_effective_target_openacc_nvidia_accel_selected): New
3017 procedures.
3018 (libgomp_init): Update for OpenACC changes.
3019 * testsuite/libgomp-test-support.exp.in: New file.
3020 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
3021 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3022 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3023 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
3024 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
3025 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3026 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
3027 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3028 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3029 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
3030 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
3031 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3032 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
3033 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3034 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
3035 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3036 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
3037 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
3038 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
3039 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
3040 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
3041 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
3042 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3043 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3044 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3045 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3046 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3047 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3048 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3049 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3050 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3051 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3052 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3053 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
3054 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
3055 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3056 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3057 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3058 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
3059 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
3060 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3061 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3062 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3063 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3064 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3065 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
3066 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3067 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3068 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3069 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3070 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3071 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3072 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3073 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3074 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3075 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3076 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3077 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3078 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3079 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
3080 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3081 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
3082 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3083 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3084 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3085 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
3086 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
3087 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3088 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3089 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3090 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
3091 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3092 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3093 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3094 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
3095 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
3096 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3097 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3098 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
3099 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
3100 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
3101 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
3102 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3103 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3104 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3105 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
3106 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
3107 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3108 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3109 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
3110 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
3111 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
3112 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
3113 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3114 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3115 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3116 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3117 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
3118 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3119 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3120 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
3121 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
3122 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
3123 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3124 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
3125 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
3126 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
3127 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
3128 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
3129 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3130 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
3131 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
3132 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3133 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
3134 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
3135 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
3136 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
3137 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
3138 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
3139 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
3140 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
3141 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
3142 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3143 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
3144 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
3145 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
3146 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
3147 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
3148 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
3149 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
3150 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
3151 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
3152 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3153 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
3154 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3155 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3156 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3157 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3158 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3159 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
3160 Likewise.
3161 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
3162 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
3163 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
3164 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3165 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
3166 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3167 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3168 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3169 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3170 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3171 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3172 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3173 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3174 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
3175 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
3176 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
3177 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
3178 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
3179 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
3180 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
3181 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
3182 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
3183 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
3184 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
3185 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
3186 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
3187 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3188 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3189 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3190 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3191 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3192 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3193 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3194 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3195 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
3196 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
3197 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
3198 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
3199 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
3200 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
3201 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
3202 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
3203 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
3204 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
3205 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
3206 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
3207 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
3208 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
3209 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
3210 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3211 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3212 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3213 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3214 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3215 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
3216 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
3217 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
3218 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
3219 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
3220 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
3222 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
3223 Julian Brown <julian@codesourcery.com>
3224 David Malcolm <dmalcolm@redhat.com>
3226 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
3227 to "GNU Offloading and Multi Processing Runtime Library". Change
3228 all users.
3229 * configure: Regenerate.
3230 * libgomp.texi: Update.
3232 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
3234 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
3235 "$tgt_dir/lib32".
3236 * configure: Regenerate.
3238 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
3239 "intelmic" in $offload_targets.
3241 2015-01-05 Jakub Jelinek <jakub@redhat.com>
3243 Update copyright years.
3245 * libgomp.texi: Bump @copying's copyright year.
3247 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3249 * testsuite/lib/libgomp.exp: Load target-utils.exp.
3250 Move load of target-supportes.exp earlier.
3252 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
3254 * testsuite/libgomp.c/target-9.c: New test.
3256 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
3258 * config.h.in: Regenerate.
3259 * configure: Regenerate.
3260 * configure.ac: Add GCC_CHECK_EMUTLS.
3261 * libgomp.h: Add check for USE_EMUTLS: this case
3262 is equal to HAVE_TLS.
3263 * team.c: Likewise.
3265 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
3267 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
3269 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
3270 Ilya Verbin <ilya.verbin@intel.com>
3272 * testsuite/libgomp.c/target-critical-1.c: New test.
3274 2014-11-26 Jakub Jelinek <jakub@redhat.com>
3276 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
3277 to dg-options unless expensive testing is on.
3278 (TESTITERS): Define to N if not defined.
3279 (main): Use TESTITERS instead of N.
3280 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
3281 dg-additional-options depending on whether expensive testing is on.
3282 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
3283 Decrease N to 100000 and CHUNKSZ to 10000.
3285 2014-11-24 Jakub Jelinek <jakub@redhat.com>
3287 PR fortran/63938
3288 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
3289 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
3291 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
3293 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
3295 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
3297 PR bootstrap/63784
3298 * configure: Regenerated.
3300 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3302 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
3303 vect_simd_clones effective target.
3304 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3306 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3308 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
3309 of 32 as block_size.
3310 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
3311 instead of 32 as block_size.
3313 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3314 Ilya Verbin <ilya.verbin@intel.com>
3316 * Makefile.in: Regenerate.
3317 * configure: Regenerate.
3318 * configure.ac: Set up offload_additional_options,
3319 offload_additional_lib_paths and offload_targets.
3320 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
3321 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
3322 * testsuite/Makefile.in: Regenerate.
3323 * testsuite/lib/libgomp.exp (libgomp_init): Append
3324 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
3325 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
3326 build directory to LD_LIBRARY_PATH for intelmic offload targets.
3328 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3329 Ilya Verbin <ilya.verbin@intel.com>
3330 Kirill Yukhin <kirill.yukhin@intel.com>
3331 Ilya Tocar <ilya.tocar@intel.com>
3333 * testsuite/lib/libgomp.exp
3334 (check_effective_target_offload_device): New.
3335 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
3336 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
3337 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
3338 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
3339 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
3340 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
3341 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
3342 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
3343 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
3344 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
3345 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
3346 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
3347 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
3348 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
3349 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
3350 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
3351 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
3352 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
3353 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
3354 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
3355 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
3356 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
3357 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
3358 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
3359 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
3360 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
3361 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
3362 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
3363 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
3364 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
3365 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
3366 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
3367 * testsuite/libgomp.c/target-7.c: Fix test.
3368 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
3369 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
3370 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
3371 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
3372 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
3373 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
3374 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
3375 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
3376 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
3377 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
3378 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
3379 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
3380 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
3381 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
3382 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
3383 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
3384 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
3385 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
3386 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3387 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
3388 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
3389 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
3390 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
3391 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
3392 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
3393 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
3394 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
3395 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
3396 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
3397 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
3398 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
3400 2014-11-13 Jakub Jelinek <jakub@redhat.com>
3401 Ilya Verbin <ilya.verbin@intel.com>
3402 Thomas Schwinge <thomas@codesourcery.com>
3403 Andrey Turetskiy <andrey.turetskiy@intel.com>
3405 * libgomp.map (GOMP_4.0.1): New symbol version.
3406 Add GOMP_offload_register.
3407 * libgomp_target.h: New file.
3408 * splay-tree.h: New file.
3409 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
3410 (gomp_target_init): New forward declaration.
3411 (gomp_is_initialized): New static variable.
3412 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
3413 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
3414 New structures.
3415 (offload_images, num_offload_images, devices, num_devices): New static
3416 variables.
3417 (splay_compare): New static function.
3418 (struct gomp_device_descr): New structure.
3419 (gomp_get_num_devices): Call gomp_target_init.
3420 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
3421 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
3422 (GOMP_offload_register): New function.
3423 (GOMP_target): Arrange for host callback to be performed in a separate
3424 initial thread and contention group, inheriting ICVs from
3425 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
3426 Add device initialization and lookup for target function in splay tree.
3427 (GOMP_target_data): Add device initialization and call gomp_map_vars.
3428 (GOMP_target_end_data): Call gomp_unmap_vars.
3429 (GOMP_target_update): Add device initialization and call gomp_update.
3430 (gomp_load_plugin_for_device, gomp_register_images_for_device)
3431 (gomp_target_init): New static functions.
3433 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
3434 Thomas Schwinge <thomas@codesourcery.com>
3435 Ilya Verbin <ilya.verbin@intel.com>
3436 Andrey Turetskiy <andrey.turetskiy@intel.com>
3438 * config.h.in: Regenerate.
3439 * configure: Regenerate.
3440 * configure.ac: Check for libdl, required for plugin support.
3441 (PLUGIN_SUPPORT): Define if plugins are supported.
3442 (enable_offload_targets): Support Intel MIC targets.
3443 (OFFLOAD_TARGETS): List of target names suitable for offloading.
3445 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3447 PR target/63610
3448 * configure: Regenerate.
3450 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3452 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
3454 2014-10-06 Marek Polacek <polacek@redhat.com>
3456 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
3457 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
3458 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
3459 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3461 2014-10-06 Marek Polacek <polacek@redhat.com>
3463 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
3464 * testsuite/libgomp.c/nqueens-1.c: Likewise.
3465 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3466 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3467 * testsuite/libgomp.c/pr36802-2.c: Likewise.
3468 * testsuite/libgomp.c/pr36802-3.c: Likewise.
3469 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
3470 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3471 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
3472 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
3473 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
3474 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
3475 * testsuite/libgomp.c/omp-single-1.c: Likewise.
3476 * testsuite/libgomp.c/omp-single-2.c: Likewise.
3477 * testsuite/libgomp.c/omp_matvec.c: Likewise.
3478 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
3479 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
3480 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
3481 declarations.
3483 2014-10-03 Jakub Jelinek <jakub@redhat.com>
3485 PR libgomp/61200
3486 * testsuite/libgomp.c/pr61200.c: New test.
3488 2014-09-18 Jakub Jelinek <jakub@redhat.com>
3490 PR c++/63248
3491 * testsuite/libgomp.c++/pr63248.C: New test.
3493 2014-08-04 Jakub Jelinek <jakub@redhat.com>
3495 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
3496 is not zero, but taskgroup->children is NULL and there are
3497 any task->children, schedule those instead of waiting.
3498 * testsuite/libgomp.c/depend-6.c: New test.
3499 * testsuite/libgomp.c/depend-7.c: New test.
3500 * testsuite/libgomp.c/depend-8.c: New test.
3501 * testsuite/libgomp.c/depend-9.c: New test.
3502 * testsuite/libgomp.c/depend-10.c: New test.
3504 2014-08-01 Jakub Jelinek <jakub@redhat.com>
3506 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
3507 (struct gomp_taskwait): New type.
3508 (struct gomp_task): Add taskwait and parent_depends_on, remove
3509 in_taskwait and taskwait_sem fields.
3510 (gomp_finish_task): Don't destroy taskwait_sem.
3511 * task.c (gomp_init_task): Don't init in_taskwait, instead init
3512 taskwait and parent_depends_on.
3513 (GOMP_task): For if (0) tasks with depend clause that depend on
3514 earlier tasks don't defer them, instead call
3515 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
3516 Initialize redundant_out field, for redundant out entries just
3517 move them at the end of linked list instead of removing them
3518 completely, and set redundant_out flag instead of redundant.
3519 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
3520 that task.
3521 (gomp_task_run_post_handle_dependers): If parent is in
3522 gomp_task_maybe_wait_for_dependencies and newly runnable task
3523 is not parent_depends_on, queue it in parent->children linked
3524 list after all runnable tasks with parent_depends_on set.
3525 Adjust for addition of taskwait indirection.
3526 (gomp_task_run_post_remove_parent): If parent is in
3527 gomp_task_maybe_wait_for_dependencies and task to be removed
3528 is parent_depends_on, decrement n_depend and if needed awake
3529 parent. Adjust for addition of taskwait indirection.
3530 (GOMP_taskwait): Adjust for addition of taskwait indirection.
3531 (gomp_task_maybe_wait_for_dependencies): New function.
3532 * testsuite/libgomp.c/depend-5.c: New test.
3534 2014-07-13 Tobias Burnus <burnus@net-b.de>
3536 * testsuite/libgomp.fortran/pr34020.f90: Make compile
3537 with TS 18508/Fortran 2015.
3539 2014-07-06 Marek Polacek <polacek@redhat.com>
3541 PR c/6940
3542 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
3544 2014-07-03 Jakub Jelinek <jakub@redhat.com>
3546 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
3547 matches regex $lang_source_re, add $lang_include_flags to options.
3548 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
3549 * testsuite/libgomp.c++/c++.exp: Likewise.
3550 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
3551 and lang_include_flags instead of adding -fintrinsic-modules-path= to
3552 ALWAYS_CFLAGS.
3553 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
3555 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
3557 * testsuite/libgomp.fortran/fortran.exp: Explain
3558 gfortran-dg-runtest usage.
3560 2014-06-25 Jakub Jelinek <jakub@redhat.com>
3562 * testsuite/libgomp.fortran/simd5.f90: New test.
3563 * testsuite/libgomp.fortran/simd6.f90: New test.
3564 * testsuite/libgomp.fortran/simd7.f90: New test.
3566 2014-06-24 Jakub Jelinek <jakub@redhat.com>
3568 * testsuite/libgomp.c/for-2.c: Define SC to static for
3569 #pragma omp for simd testing.
3570 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
3571 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
3572 SC macro.
3573 * testsuite/libgomp.c/simd-14.c: New test.
3574 * testsuite/libgomp.c/simd-15.c: New test.
3575 * testsuite/libgomp.c/simd-16.c: New test.
3576 * testsuite/libgomp.c/simd-17.c: New test.
3577 * testsuite/libgomp.c++/for-10.C: Define SC to static for
3578 #pragma omp for simd testing.
3579 * testsuite/libgomp.c++/simd10.C: New test.
3580 * testsuite/libgomp.c++/simd11.C: New test.
3581 * testsuite/libgomp.c++/simd12.C: New test.
3582 * testsuite/libgomp.c++/simd13.C: New test.
3584 * testsuite/libgomp.fortran/aligned1.f03: New test.
3585 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
3586 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
3587 tasks with !$omp parallel !$omp single.
3588 * testsuite/libgomp.fortran/target8.f90: New test.
3589 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
3590 not to use trim in the combiner, instead call elemental function.
3591 (fn): New elemental function.
3592 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
3593 Make elemental.
3594 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
3595 omp_in): Likewise.
3596 * testsuite/libgomp.fortran/udr12.f90: New test.
3597 * testsuite/libgomp.fortran/udr13.f90: New test.
3598 * testsuite/libgomp.fortran/udr14.f90: New test.
3599 * testsuite/libgomp.fortran/udr15.f90: New test.
3601 2014-06-18 Jakub Jelinek <jakub@redhat.com>
3603 * omp_lib.f90.in (openmp_version): Set to 201307.
3604 * omp_lib.h.in (openmp_version): Likewise.
3605 * testsuite/libgomp.c/target-8.c: New test.
3606 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
3607 and inbranch clauses.
3608 * testsuite/libgomp.fortran/depend-3.f90: New test.
3609 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
3610 openmp_version.
3611 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3612 * testsuite/libgomp.fortran/target1.f90: New test.
3613 * testsuite/libgomp.fortran/target2.f90: New test.
3614 * testsuite/libgomp.fortran/target3.f90: New test.
3615 * testsuite/libgomp.fortran/target4.f90: New test.
3616 * testsuite/libgomp.fortran/target5.f90: New test.
3617 * testsuite/libgomp.fortran/target6.f90: New test.
3618 * testsuite/libgomp.fortran/target7.f90: New test.
3620 2014-06-10 Jakub Jelinek <jakub@redhat.com>
3622 PR fortran/60928
3623 * testsuite/libgomp.fortran/allocatable9.f90: New test.
3624 * testsuite/libgomp.fortran/allocatable10.f90: New test.
3625 * testsuite/libgomp.fortran/allocatable11.f90: New test.
3626 * testsuite/libgomp.fortran/allocatable12.f90: New test.
3627 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
3628 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
3629 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
3630 * testsuite/libgomp.fortran/associate1.f90: New test.
3631 * testsuite/libgomp.fortran/associate2.f90: New test.
3632 * testsuite/libgomp.fortran/procptr1.f90: New test.
3634 2014-06-06 Jakub Jelinek <jakub@redhat.com>
3636 * testsuite/libgomp.fortran/simd1.f90: New test.
3637 * testsuite/libgomp.fortran/udr1.f90: New test.
3638 * testsuite/libgomp.fortran/udr2.f90: New test.
3639 * testsuite/libgomp.fortran/udr3.f90: New test.
3640 * testsuite/libgomp.fortran/udr4.f90: New test.
3641 * testsuite/libgomp.fortran/udr5.f90: New test.
3642 * testsuite/libgomp.fortran/udr6.f90: New test.
3643 * testsuite/libgomp.fortran/udr7.f90: New test.
3644 * testsuite/libgomp.fortran/udr8.f90: New test.
3645 * testsuite/libgomp.fortran/udr9.f90: New test.
3646 * testsuite/libgomp.fortran/udr10.f90: New test.
3647 * testsuite/libgomp.fortran/udr11.f90: New test.
3649 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
3651 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
3652 vect_simd_clones effective target.
3653 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
3655 2014-05-21 Jakub Jelinek <jakub@redhat.com>
3657 PR middle-end/61252
3658 * testsuite/libgomp.c++/simd-9.C: New test.
3660 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
3662 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
3663 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
3664 texts according to their @menu entry positions.
3666 2014-05-11 Jakub Jelinek <jakub@redhat.com>
3668 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
3669 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
3670 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
3671 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
3672 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
3673 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
3674 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
3675 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
3676 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
3677 * testsuite/libgomp.fortran/depend-1.f90: New test.
3678 * testsuite/libgomp.fortran/depend-2.f90: New test.
3679 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
3680 * testsuite/libgomp.fortran/simd1.f90: New test.
3681 * testsuite/libgomp.fortran/simd2.f90: New test.
3682 * testsuite/libgomp.fortran/simd3.f90: New test.
3683 * testsuite/libgomp.fortran/simd4.f90: New test.
3684 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
3686 2014-05-02 Jakub Jelinek <jakub@redhat.com>
3688 * testsuite/libgomp.c/simd-10.c: New test.
3689 * testsuite/libgomp.c/simd-11.c: New test.
3690 * testsuite/libgomp.c/simd-12.c: New test.
3691 * testsuite/libgomp.c/simd-13.c: New test.
3693 2014-04-24 Jakub Jelinek <jakub@redhat.com>
3695 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
3696 atomic type clauses in any order and optional comma in between.
3697 * testsuite/libgomp.c++/atomic-15.C: Likewise.
3698 * testsuite/libgomp.c/atomic-17.c: Likewise.
3700 * testsuite/libgomp.c/simd-7.c: New test.
3701 * testsuite/libgomp.c/simd-8.c: New test.
3702 * testsuite/libgomp.c/simd-9.c: New test.
3703 * testsuite/libgomp.c/loop-16.c: New test.
3705 2014-04-02 Richard Henderson <rth@redhat.com>
3707 * config/linux/futex.h (futex_wait): Get error value from errno.
3708 (futex_wake): Likewise.
3710 2014-03-25 Jakub Jelinek <jakub@redhat.com>
3712 PR c++/60331
3713 * testsuite/libgomp.c++/udr-11.C: New test.
3714 * testsuite/libgomp.c++/udr-12.C: New test.
3715 * testsuite/libgomp.c++/udr-13.C: New test.
3716 * testsuite/libgomp.c++/udr-14.C: New test.
3717 * testsuite/libgomp.c++/udr-15.C: New test.
3718 * testsuite/libgomp.c++/udr-16.C: New test.
3719 * testsuite/libgomp.c++/udr-17.C: New test.
3720 * testsuite/libgomp.c++/udr-18.C: New test.
3721 * testsuite/libgomp.c++/udr-19.C: New test.
3723 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3725 Update copyright years
3727 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3729 * hashtab.h: Use the standard form for the copyright notice.
3731 2014-01-02 Tobias Burnus <burnus@net-b.de>
3733 * libgomp.texi: Bump @copying's copyright year.
3735 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
3737 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
3738 alloca () with __builtin_alloca ().
3739 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
3740 * testsuite/libgomp.c/lock-3.c: Likewise.
3741 * testsuite/libgomp.c/pr48591.c: Likewise.
3743 2013-12-17 Jakub Jelinek <jakub@redhat.com>
3745 PR testsuite/59534
3746 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
3747 comparisons.
3749 2013-12-16 Jakub Jelinek <jakub@redhat.com>
3751 PR libgomp/58756
3752 * testsuite/libgomp.c/pr58756.c: New test.
3754 2013-12-12 Jakub Jelinek <jakub@redhat.com>
3756 PR libgomp/59467
3757 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
3758 !$omp parallel.
3760 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
3762 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
3763 ALWAYS_CFLAGS.
3764 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
3765 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
3766 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
3767 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
3768 Likewise.
3770 * libgomp_g.h: Include <stddef.h> for size_t.
3772 * libgomp.spec.in: Update comment about libgomp's dependencies.
3773 * configure.ac: Likewise.
3774 * configure: Regenerate.
3776 2013-10-16 Tobias Burnus <burnus@net-b.de>
3778 * libgomp.texi: (Runtime Library Routines): Update references for
3779 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
3780 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
3781 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
3782 (Environment Variables): Update references for OpenMP 4.0. Add
3783 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
3784 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
3785 order.
3787 2013-10-14 Jakub Jelinek <jakub@redhat.com>
3789 * env.c (parse_bind_var): Initialize value to avoid
3790 (false positive) warning.
3792 2013-10-12 Jakub Jelinek <jakub@redhat.com>
3794 PR libgomp/58691
3795 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
3796 to check variable.
3797 (gomp_init_num_threads): Move i variable declaration into
3798 #ifdef CPU_ALLOC_SIZE block.
3799 * config/linux/affinity.c (gomp_affinity_init_level): Test
3800 gomp_places_list_len == 0 rather than gomp_places_list == 0
3801 when checking for topology reading error.
3802 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
3803 * env.c (parse_affinity): Add ignore argument, if true, don't populate
3804 gomp_places_list, only parse env var and always return false.
3805 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
3806 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
3807 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
3808 and either of these variables were parsed correctly into a places
3809 list.
3811 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
3812 Jakub Jelinek <jakub@redhat.com>
3814 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
3815 of 5 loopfn matches.
3816 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3817 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3818 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3819 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3820 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3821 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3822 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3823 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3825 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
3827 * Makefile.am (omp_lib.mod): Streamline rule.
3828 * Makefile.in: Regenerate.
3830 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
3831 exceptions.
3833 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
3834 * testsuite/libgomp.fortran/lib1.f90: Likewise.
3835 * testsuite/libgomp.fortran/lib2.f: Likewise.
3836 * testsuite/libgomp.fortran/lib3.f: Likewise.
3838 * configure.ac: Typo fix.
3839 * configure: Regenerate.
3841 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
3842 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3844 * omp.h.in: Don't touch the user's namespace.
3846 2013-10-11 Jakub Jelinek <jakub@redhat.com>
3847 Tobias Burnus <burnus@net-b.de>
3848 Richard Henderson <rth@redhat.com>
3850 * target.c: New file.
3851 * Makefile.am (libgomp_la_SOURCES): Add target.c.
3852 * Makefile.in: Regenerated.
3853 * libgomp_g.h (GOMP_task): Add depend argument.
3854 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3855 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3856 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
3857 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
3858 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
3859 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
3860 GOMP_taskgroup_start, GOMP_taskgroup_end,
3861 GOMP_parallel_sections): New prototypes.
3862 * fortran.c (omp_is_initial_device): Add ialias_redirect.
3863 (omp_is_initial_device_): New function.
3864 (ULP, STR1, STR2, ialias_redirect): Removed.
3865 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
3866 omp_set_default_device_8_, omp_get_default_device_,
3867 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
3868 functions.
3869 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3870 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3871 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
3872 @@GOMP_4.0.
3873 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
3874 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
3875 omp_set_default_device, omp_set_default_device_,
3876 omp_set_default_device_8_, omp_get_default_device,
3877 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
3878 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
3879 omp_get_team_num_): Export @@OMP_4.0.
3880 * team.c (struct gomp_thread_start_data): Add place field.
3881 (gomp_thread_start): Clear thr->thread_pool and
3882 thr->task before returning. Use gomp_team_barrier_wait_final
3883 instead of gomp_team_barrier_wait. Initialize thr->place.
3884 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
3885 team_cancelled and task_queued_count fields.
3886 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
3887 before calling pthread_exit.
3888 (gomp_free_thread): No longer static. Use
3889 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
3890 (gomp_team_start): Add flags argument. Set
3891 thr->thread_pool->threads_busy to nthreads immediately after creating
3892 new pool. Use gomp_managed_threads_lock instead of
3893 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
3894 (gomp_team_end): Use gomp_managed_threads_lock instead of
3895 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
3896 of gomp_team_barrier_wait. If team->team_cancelled, call
3897 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
3898 rather than thr->ts.work_share.
3899 (initialize_team): Don't call gomp_sem_init here.
3900 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
3901 caller.
3902 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
3903 * env.c (gomp_global_icv): Add default_device_var, target_data and
3904 bind_var initializers.
3905 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3906 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3907 gomp_places_list_len): New variables.
3908 (parse_bind_var, parse_one_place, parse_places_var): New functions.
3909 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
3910 sized places.
3911 (gomp_cancel_var): New global variable.
3912 (parse_int): New function.
3913 (handle_omp_display_env): New function.
3914 (initialize_env): Use it. Initialize default_device_var.
3915 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
3916 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
3917 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
3918 been successfully parsed (and call gomp_init_affinity in that case).
3919 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3920 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3921 omp_get_team_num, omp_is_initial_device): New functions.
3922 * libgomp.h: Include stdlib.h.
3923 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
3924 Define.
3925 (struct target_mem_desc): Forward declare.
3926 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
3927 and thread_limit_var fields.
3928 (gomp_get_num_devices): New prototype.
3929 (gomp_cancel_var): New extern decl.
3930 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
3931 team_cancelled and task_queued_count fields. Add comments about
3932 task_{,queued_,running_}count.
3933 (gomp_cancel_kind): New enum.
3934 (gomp_work_share_end_cancel): New prototype.
3935 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
3936 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
3937 and depend fields.
3938 (struct gomp_taskgroup): New type.
3939 (struct gomp_task_depend_entry,
3940 struct gomp_dependers_vec): New types.
3941 (gomp_finish_task): Free depend_hash if non-NULL.
3942 (struct gomp_team_state): Add place_partition_off
3943 and place_partition_len fields.
3944 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3945 gomp_places_list_len): New extern decls.
3946 (struct gomp_thread): Add place field.
3947 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3948 (gomp_init_thread_affinity): Add place argument.
3949 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3950 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3951 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3952 gomp_affinity_init_level, gomp_affinity_print_place): New
3953 prototypes.
3954 (gomp_team_start): Add flags argument.
3955 (gomp_thread_limit_var, gomp_remaining_threads_count,
3956 gomp_remaining_threads_lock): Remove.
3957 (gomp_managed_threads_lock): New variable.
3958 (struct gomp_thread_pool): Add threads_busy field.
3959 (gomp_free_thread): New prototype.
3960 * task.c: Include hashtab.h.
3961 (hash_entry_type): New typedef.
3962 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
3963 (gomp_init_task): Clear dependers, depend_hash, depend_count,
3964 copy_ctors_done and taskgroup fields.
3965 (GOMP_task): Add depend argument, handle depend clauses. If
3966 gomp_team_barrier_cancelled or if it's taskgroup has been
3967 cancelled, don't queue or start new tasks. Set copy_ctors_done
3968 field if needed. Initialize taskgroup field. If copy_ctors_done
3969 and already cancelled, don't discard the task. If taskgroup is
3970 non-NULL, enqueue the task into taskgroup queue. Increment
3971 num_children field in taskgroup. Increment task_queued_count.
3972 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
3973 gomp_task_run_post_remove_taskgroup): New inline functions.
3974 (gomp_task_run_post_handle_depend_hash,
3975 gomp_task_run_post_handle_dependers,
3976 gomp_task_run_post_handle_depend): New functions.
3977 (GOMP_taskwait): Use them. If more than one new tasks
3978 have been queued, wake other threads if needed.
3979 (gomp_barrier_handle_tasks): Likewise. If
3980 gomp_team_barrier_cancelled, don't start any new tasks, just free
3981 all tasks.
3982 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
3983 * omp_lib.f90.in
3984 (omp_proc_bind_kind, omp_proc_bind_false,
3985 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
3986 omp_proc_bind_spread): New params.
3987 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3988 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3989 omp_get_team_num, omp_is_initial_device): New interfaces.
3990 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
3991 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
3992 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
3993 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
3994 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
3995 useless use omp_lib_kinds.
3996 * omp.h.in (omp_proc_bind_t): New typedef.
3997 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3998 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3999 omp_get_team_num, omp_is_initial_device): New prototypes.
4000 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
4001 through to gomp_team_start.
4002 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
4003 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
4004 Adjust gomp_parallel_loop_start callers.
4005 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4006 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4007 GOMP_loop_end_cancel): New functions.
4008 (GOMP_parallel_end): Add ialias_redirect.
4009 * hashtab.h: New file.
4010 * libgomp.texi (Environment Variables): Minor cleanup,
4011 update section refs to OpenMP 4.0rc2.
4012 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
4013 environment variables.
4014 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
4015 team->work_shares_to_free to thr->ts.work_share before calling
4016 free_work_share.
4017 (gomp_work_share_end_cancel): New function.
4018 * config/linux/proc.c: Include errno.h.
4019 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
4020 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
4021 sizeof (cpu_set_t) to determine number of iterations. Fix up check
4022 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
4023 gomp_cpuset_size is sizeof (cpu_set_t).
4024 (gomp_init_num_threads): Initialize gomp_cpuset_size,
4025 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
4026 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
4027 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
4028 contain any logical CPUs.
4029 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
4030 is NULL. Use gomp_cpusetp instead of &cpuset and pass
4031 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
4032 pthread_getaffinity_np. Check gomp_places_list instead of
4033 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
4034 * config/linux/bar.c (gomp_barrier_wait_end,
4035 gomp_barrier_wait_last): Use BAR_* defines.
4036 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
4037 from state where needed. Set work_share_cancelled to 0 on last
4038 thread.
4039 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
4040 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
4041 functions.
4042 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
4043 Add cpusetsize argument.
4044 (gomp_cpuset_size, gomp_cpusetp): Declare.
4045 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
4046 (affinity_counter): Remove.
4047 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
4048 if CPU_ALLOC_SIZE isn't defined.
4049 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
4050 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
4051 bind current thread to the first place.
4052 (gomp_init_thread_affinity): Rewritten. Add place argument, just
4053 pthread_setaffinity_np to gomp_places_list[place].
4054 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4055 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4056 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4057 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
4058 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4059 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4060 (gomp_barrier_t): Add awaited_final field.
4061 (gomp_barrier_init): Initialize awaited_final field.
4062 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
4063 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
4064 prototypes.
4065 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
4066 defines.
4067 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
4068 gomp_team_barrier_cancelled): New inline functions.
4069 (gomp_barrier_last_thread,
4070 gomp_team_barrier_set_task_pending,
4071 gomp_team_barrier_clear_task_pending,
4072 gomp_team_barrier_set_waiting_for_tasks,
4073 gomp_team_barrier_waiting_for_tasks,
4074 gomp_team_barrier_done): Use BAR_* defines.
4075 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
4076 (gomp_barrier_wait_end): Use BAR_* defines.
4077 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
4078 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
4079 Use BAR_* defines.
4080 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
4081 gomp_team_barrier_cancel): New functions.
4082 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
4083 argument.
4084 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4085 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4086 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4087 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
4088 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4089 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4090 (gomp_barrier_t): Add cancellable field.
4091 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
4092 gomp_team_barrier_cancel): New prototypes.
4093 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
4094 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
4095 gomp_team_barrier_cancelled): New inline functions.
4096 (gomp_barrier_wait_start, gomp_barrier_last_thread,
4097 gomp_team_barrier_set_task_pending,
4098 gomp_team_barrier_clear_task_pending,
4099 gomp_team_barrier_set_waiting_for_tasks,
4100 gomp_team_barrier_waiting_for_tasks,
4101 gomp_team_barrier_done): Use BAR_* defines.
4102 * barrier.c (GOMP_barrier_cancel): New function.
4103 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
4104 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4105 omp_proc_bind_spread): New params.
4106 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4107 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4108 omp_get_team_num, omp_is_initial_device): New externals.
4109 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
4110 New functions.
4111 (gomp_resolve_num_threads): Adjust for thread_limit now being in
4112 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4113 infinity. If not nested, just return minimum of max_num_threads
4114 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
4115 to the returned value. Otherwise, don't update atomically
4116 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
4117 (GOMP_parallel_end): Adjust for thread_limit now being in
4118 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4119 infinity. Adjust threads_busy in the pool rather than
4120 gomp_remaining_threads_count. Remember team->nthreads and call
4121 gomp_team_end before adjusting threads_busy, if not nested
4122 afterwards, just set it to 1 non-atomically. Add ialias.
4123 (GOMP_parallel_start): Adjust gomp_team_start caller.
4124 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
4125 * testsuite/libgomp.c/affinity-1.c: New test.
4126 * testsuite/libgomp.c/atomic-15.c: New test.
4127 * testsuite/libgomp.c/atomic-16.c: New test.
4128 * testsuite/libgomp.c/atomic-17.c: New test.
4129 * testsuite/libgomp.c/cancel-for-1.c: New test.
4130 * testsuite/libgomp.c/cancel-for-2.c: New test.
4131 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
4132 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
4133 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
4134 * testsuite/libgomp.c/cancel-sections-1.c: New test.
4135 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
4136 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
4137 * testsuite/libgomp.c/depend-1.c: New test.
4138 * testsuite/libgomp.c/depend-2.c: New test.
4139 * testsuite/libgomp.c/depend-3.c: New test.
4140 * testsuite/libgomp.c/depend-4.c: New test.
4141 * testsuite/libgomp.c/for-1.c: New test.
4142 * testsuite/libgomp.c/for-1.h: New file.
4143 * testsuite/libgomp.c/for-2.c: New test.
4144 * testsuite/libgomp.c/for-2.h: New file.
4145 * testsuite/libgomp.c/for-3.c: New test.
4146 * testsuite/libgomp.c/pr58392.c: New test.
4147 * testsuite/libgomp.c/simd-1.c: New test.
4148 * testsuite/libgomp.c/simd-2.c: New test.
4149 * testsuite/libgomp.c/simd-3.c: New test.
4150 * testsuite/libgomp.c/simd-4.c: New test.
4151 * testsuite/libgomp.c/simd-5.c: New test.
4152 * testsuite/libgomp.c/simd-6.c: New test.
4153 * testsuite/libgomp.c/target-1.c: New test.
4154 * testsuite/libgomp.c/target-2.c: New test.
4155 * testsuite/libgomp.c/target-3.c: New test.
4156 * testsuite/libgomp.c/target-4.c: New test.
4157 * testsuite/libgomp.c/target-5.c: New test.
4158 * testsuite/libgomp.c/target-6.c: New test.
4159 * testsuite/libgomp.c/target-7.c: New test.
4160 * testsuite/libgomp.c/taskgroup-1.c: New test.
4161 * testsuite/libgomp.c/thread-limit-1.c: New test.
4162 * testsuite/libgomp.c/thread-limit-2.c: New test.
4163 * testsuite/libgomp.c/thread-limit-3.c: New test.
4164 * testsuite/libgomp.c/udr-1.c: New test.
4165 * testsuite/libgomp.c/udr-2.c: New test.
4166 * testsuite/libgomp.c/udr-3.c: New test.
4167 * testsuite/libgomp.c++/affinity-1.C: New test.
4168 * testsuite/libgomp.c++/atomic-10.C: New test.
4169 * testsuite/libgomp.c++/atomic-11.C: New test.
4170 * testsuite/libgomp.c++/atomic-12.C: New test.
4171 * testsuite/libgomp.c++/atomic-13.C: New test.
4172 * testsuite/libgomp.c++/atomic-14.C: New test.
4173 * testsuite/libgomp.c++/atomic-15.C: New test.
4174 * testsuite/libgomp.c++/cancel-for-1.C: New test.
4175 * testsuite/libgomp.c++/cancel-for-2.C: New test.
4176 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
4177 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
4178 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
4179 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
4180 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
4181 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
4182 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
4183 * testsuite/libgomp.c++/cancel-test.h: New file.
4184 * testsuite/libgomp.c++/for-9.C: New test.
4185 * testsuite/libgomp.c++/for-10.C: New test.
4186 * testsuite/libgomp.c++/for-11.C: New test.
4187 * testsuite/libgomp.c++/simd-1.C: New test.
4188 * testsuite/libgomp.c++/simd-2.C: New test.
4189 * testsuite/libgomp.c++/simd-3.C: New test.
4190 * testsuite/libgomp.c++/simd-4.C: New test.
4191 * testsuite/libgomp.c++/simd-5.C: New test.
4192 * testsuite/libgomp.c++/simd-6.C: New test.
4193 * testsuite/libgomp.c++/simd-7.C: New test.
4194 * testsuite/libgomp.c++/simd-8.C: New test.
4195 * testsuite/libgomp.c++/target-1.C: New test.
4196 * testsuite/libgomp.c++/target-2.C: New test.
4197 * testsuite/libgomp.c++/target-2-aux.cc: New file.
4198 * testsuite/libgomp.c++/target-3.C: New test.
4199 * testsuite/libgomp.c++/taskgroup-1.C: New test.
4200 * testsuite/libgomp.c++/udr-1.C: New test.
4201 * testsuite/libgomp.c++/udr-2.C: New test.
4202 * testsuite/libgomp.c++/udr-3.C: New test.
4203 * testsuite/libgomp.c++/udr-4.C: New test.
4204 * testsuite/libgomp.c++/udr-5.C: New test.
4205 * testsuite/libgomp.c++/udr-6.C: New test.
4206 * testsuite/libgomp.c++/udr-7.C: New test.
4207 * testsuite/libgomp.c++/udr-8.C: New test.
4208 * testsuite/libgomp.c++/udr-9.C: New test.
4210 2013-09-20 Jakub Jelinek <jakub@redhat.com>
4212 PR testsuite/57605
4213 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
4214 ALWAYS_CFLAGS.
4216 2013-09-20 Alan Modra <amodra@gmail.com>
4218 * configure: Regenerate.
4220 2013-09-19 Jakub Jelinek <jakub@redhat.com>
4222 * testsuite/libgomp.c/sections-2.c: New test.
4224 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
4226 * testsuite/libgomp.fortran/strassen.f90:
4227 Add dg-skip-if aarch64_tiny.
4229 2013-06-20 Iain Sandoe <iain@codesourcery.com>
4230 Cesar Philippidis <cesar@codesourcery.com>
4232 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
4233 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
4234 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
4235 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4236 * testsuite/libgomp.graphite/graphite.exp: Likewise.
4237 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
4238 Use dg-runtest rather than gfortran-dg-runtest.
4240 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
4242 * testsuite/libgomp.c/icv-2.c: Extend current handling of
4243 Linux-based x86 systems to cover all GNU systems.
4244 * testsuite/libgomp.c/lock-3.c: Likewise.
4245 * testsuite/libgomp.c/pr48591.c: Likewise.
4247 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
4249 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
4250 GNU/Hurd, as done for Linux-based systems.
4252 * config/posix/ptrlock.h: Fix comment.
4254 2013-05-27 Tobias Burnus <burnus@net-b.de>
4256 PR fortran/57423
4257 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
4258 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
4259 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
4260 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
4261 omp_destroy_nest_lock): Correct arguments to match the one in
4262 the OpenMP spec.
4263 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
4264 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
4265 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
4266 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
4268 2013-05-16 Jakub Jelinek <jakub@redhat.com>
4270 * testsuite/libgomp.c/loop-13.c: New test.
4271 * testsuite/libgomp.c/loop-14.c: New test.
4272 * testsuite/libgomp.c/loop-15.c: New test.
4273 * testsuite/libgomp.c++/loop-13.C: New test.
4274 * testsuite/libgomp.c++/loop-14.C: New test.
4275 * testsuite/libgomp.c++/loop-15.C: New test.
4277 2013-02-06 Jakub Jelinek <jakub@redhat.com>
4279 PR middle-end/56217
4280 * testsuite/libgomp.c++/pr56217.C: New test.
4282 2013-02-01 Alan Modra <amodra@gmail.com>
4284 * task.c (GOMP_task, GOMP_taskwait): Comment.
4286 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
4287 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
4289 PR libgomp/55561
4290 * config/linux/wait.h (do_spin): Use atomic load for addr.
4291 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
4292 for intptr and ptrlock.
4293 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
4294 for ptrlock.
4296 2013-01-22 Alan Modra <amodra@gmail.com>
4298 PR libgomp/51376
4299 PR libgomp/56073
4300 * task.c (GOMP_task): Revert 2011-12-09 change.
4301 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
4302 barrier to read task->children..
4303 (gomp_barrier_handle_tasks): ..and matching atomic store with
4304 release barrier here when setting parent->children to NULL.
4306 2013-01-16 Jakub Jelinek <jakub@redhat.com>
4307 Tobias Burnus <burnus@net-b.de>
4309 PR driver/55884
4310 * testsuite/libgomp.fortran/fortran.exp: Use
4311 -fintrinsic-modules-path= instead of
4312 -fintrinsic-modules-path.
4314 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
4316 Update copyright years.
4318 2012-12-19 Tobias Burnus <burnus@net-b.de>
4320 * testsuite/libgomp.fortran/fortran.exp: Set
4321 -fintrinsic-modules-path.
4323 2012-12-19 Tobias Burnus <burnus@net-b.de>
4325 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
4326 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
4328 2012-11-21 Jakub Jelinek <jakub@redhat.com>
4330 PR libgomp/55411
4331 * team.c (gomp_free_thread): Decrease gomp_managed_threads
4332 if pool had any threads_used.
4334 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
4336 * testsuite/libgomp.c++/pr24455.C: Use
4337 -Wl,-undefined,dynamic_lookup on darwin.
4339 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
4341 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
4343 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
4345 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
4347 2012-10-23 Ian Bolton <ian.bolton@arm.com>
4348 Jim MacArthur <jim.macarthur@arm.com>
4349 Marcus Shawcroft <marcus.shawcroft@arm.com>
4350 Nigel Stephens <nigel.stephens@arm.com>
4351 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4352 Richard Earnshaw <rearnsha@arm.com>
4353 Sofiane Naci <sofiane.naci@arm.com>
4354 Stephen Thomas <stephen.thomas@arm.com>
4355 Tejas Belagod <tejas.belagod@arm.com>
4356 Yufeng Zhang <yufeng.zhang@arm.com>
4358 * configure.tgt: Add AArch64.
4360 2012-10-04 Jason Merrill <jason@redhat.com>
4362 * testsuite/libgomp.c++/tls-init1.C: New.
4364 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
4366 * configure: Regenerated.
4368 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
4370 * config/linux/mips/futex.h (sys_futex0): Change to static
4371 function with noinline, nomips16 attributes under MIPS16. Adjust
4372 asm statement to place 'li v0,SYS_futex' immediately before
4373 syscall insn.
4375 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
4377 * libgomp.texi (Library Index): Renamed from "Index" to prevent
4378 conflict with index.html on case-insensitive file systems.
4380 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
4382 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
4383 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
4385 2012-07-02 Richard Guenther <rguenther@suse.de>
4386 Michael Matz <matz@suse.de>
4387 Tobias Grosser <tobias@grosser.es>
4388 Sebastian Pop <sebpop@gmail.com>
4390 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
4391 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4392 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4393 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4395 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
4397 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
4399 2012-06-22 Richard Guenther <rguenther@suse.de>
4401 Merge from graphite branch
4402 2012-01-13 Tobias Grosser <tobias@grosser.es>
4404 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4405 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4407 2012-06-07 Jakub Jelinek <jakub@redhat.com>
4409 PR middle-end/53580
4410 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
4411 use GOMP_barrier () call instead.
4412 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4413 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4414 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
4415 call GOMP_barrier instead.
4416 * testsuite/libgomp.fortran/vla5.f90: Likewise.
4418 2012-06-06 Jakub Jelinek <jakub@redhat.com>
4420 PR libgomp/52993
4421 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
4422 argument to memset call.
4424 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
4426 * configure: Regenerated.
4428 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
4430 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
4432 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
4434 PR bootstrap/52812
4435 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
4437 2012-03-22 Jakub Jelinek <jakub@redhat.com>
4439 PR middle-end/52547
4440 * testsuite/libgomp.c/pr52547.c: New test.
4442 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
4444 * testsuite/lib/libgomp.exp: load fortran-modules.exp
4446 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4448 * configure.tgt (mips-sgi-irix6*): Remove.
4450 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4452 * configure.tgt (alpha*-dec-osf*): Remove.
4454 * config/osf/sem.h: Remove.
4455 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
4457 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
4459 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
4461 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4463 PR libstdc++/52188
4464 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
4465 Remove ENABLE_SYMVERS_SOL2.
4466 * configure: Regenerate.
4467 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
4468 (PREPROCESS): New variable.
4469 (libgomp.ver): New target.
4470 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
4471 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
4472 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
4473 Use libgomp.ver.
4474 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
4475 * Makefile.in: Regenerate.
4477 2012-02-14 Walter Lee <walt@tilera.com>
4479 * configure.tgt: Handle tilegx and tilepro.
4480 * config/linux/tile/futex.h: New file.
4482 2012-02-08 Richard Guenther <rguenther@suse.de>
4484 PR tree-optimization/46886
4485 * testsuite/libgomp.c/pr46886.c: New testcase.
4487 2012-01-25 Matthias Klose <doko@ubuntu.com>
4489 * config/linux/arm: Remove empty directory.
4490 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
4492 2011-12-09 Alan Modra <amodra@gmail.com>
4494 PR libgomp/51376
4495 * task.c (GOMP_taskwait): Don't access task->children outside of
4496 task_lock mutex region.
4497 (GOMP_task): Likewise.
4499 2011-12-06 Jakub Jelinek <jakub@redhat.com>
4501 PR libgomp/51132
4502 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
4503 to file scope.
4504 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4505 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4506 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4507 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4508 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4510 2011-12-02 Alan Modra <amodra@gmail.com>
4512 * config/linux/affinity.c: Use atomic rather than sync builtin.
4513 * config/linux/lock.c: Likewise.
4514 * config/linux/ptrlock.h: Likewise.
4515 * config/linux/ptrlock.c: Likewise.
4516 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
4517 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
4518 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
4519 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
4520 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
4521 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
4522 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
4523 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
4524 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
4525 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
4527 2011-11-30 Alan Modra <amodra@gmail.com>
4529 PR libgomp/51298
4530 * config/linux/bar.h: Use atomic rather than sync builtins.
4531 * config/linux/bar.c: Likewise. Add missing acquire
4532 synchronisation on generation field.
4533 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
4534 double unlock.
4536 2011-11-30 Alan Modra <amodra@gmail.com>
4538 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
4539 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
4540 * config/linux/mutex.h: Use atomic rather than sync builtins.
4541 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
4542 * config/linux/omp-lock.h: Comment fix.
4543 * config/linux/arm/mutex.h: Delete.
4544 * config/linux/powerpc/mutex.h: Delete.
4545 * config/linux/ia64/mutex.h: Delete.
4546 * config/linux/mips/mutex.h: Delete.
4548 2011-11-30 Alan Modra <amodra@gmail.com>
4550 PR libgomp/51249
4551 * config/linux/sem.h: Rewrite.
4552 * config/linux/sem.c: Rewrite.
4554 2011-11-28 Richard Henderson <rth@redhat.com>
4556 * libgomp.h (enum memmodel): New.
4558 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
4560 * configure: Regenerate.
4562 2011-10-10 Matthias Klose <doko@ubuntu.com>
4564 * config/posix95: Remove empty directory.
4566 2011-08-26 Jakub Jelinek <jakub@redhat.com>
4568 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
4570 2011-08-19 Jakub Jelinek <jakub@redhat.com>
4572 PR fortran/49792
4573 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
4574 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
4576 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4578 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
4580 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4582 PR libgomp/49965
4583 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
4585 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
4587 * config/linux/proc.h: New.
4588 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
4589 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
4590 (gomp_init_num_threads): Update call to cpuset_popcount.
4591 (get_num_procs): Ditto.
4592 * config/linux/affinity.c (gomp_init_affinity): Call
4593 gomp_cpuset_popcount.
4595 2011-08-02 Jakub Jelinek <jakub@redhat.com>
4597 PR fortran/42041
4598 PR fortran/46752
4599 * omp.h.in (omp_in_final): New prototype.
4600 * omp_lib.f90.in (omp_in_final): New interface.
4601 (omp_integer_kind, omp_logical_kind): Remove
4602 and replace all its uses in the module with 4.
4603 (openmp_version): Change to 201107.
4604 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
4605 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
4606 kind for the parameters.
4607 (omp_in_final): New external.
4608 (openmp_version): Change to 201107.
4609 * task.c (omp_in_final): New function.
4610 (gomp_init_task): Initialize final_task.
4611 (GOMP_task): Remove unused attribute from flags. Handle final
4612 tasks.
4613 (GOMP_taskyield): New function.
4614 (omp_in_final): Return true if if (false) or final (true) task
4615 or descendant of final (true).
4616 * fortran.c (omp_in_final_): New function.
4617 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
4618 (GOMP_3.0): Export GOMP_taskyield.
4619 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
4620 variables.
4621 (parse_unsigned_long_list): New function.
4622 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
4623 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
4624 even if parse_affinity returned false.
4625 * config/linux/affinity.c (gomp_init_affinity): Handle
4626 gomp_cpu_affinity_len == 0.
4627 * libgomp_g.h (GOMP_taskyield): New prototype.
4628 * libgomp.h (struct gomp_task): Add final_task field.
4629 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
4630 * team.c (gomp_team_start): Override new task's nthreads_var icv
4631 if list form OMP_NUM_THREADS has been used and it has value for
4632 the new nesting level.
4634 * testsuite/libgomp.c/atomic-11.c: New test.
4635 * testsuite/libgomp.c/atomic-12.c: New test.
4636 * testsuite/libgomp.c/atomic-13.c: New test.
4637 * testsuite/libgomp.c/atomic-14.c: New test.
4638 * testsuite/libgomp.c/reduction-6.c: New test.
4639 * testsuite/libgomp.c/task-5.c: New test.
4640 * testsuite/libgomp.c++/atomic-2.C: New test.
4641 * testsuite/libgomp.c++/atomic-3.C: New test.
4642 * testsuite/libgomp.c++/atomic-4.C: New test.
4643 * testsuite/libgomp.c++/atomic-5.C: New test.
4644 * testsuite/libgomp.c++/atomic-6.C: New test.
4645 * testsuite/libgomp.c++/atomic-7.C: New test.
4646 * testsuite/libgomp.c++/atomic-8.C: New test.
4647 * testsuite/libgomp.c++/atomic-9.C: New test.
4648 * testsuite/libgomp.c++/task-8.C: New test.
4649 * testsuite/libgomp.c++/reduction-4.C: New test.
4650 * testsuite/libgomp.fortran/allocatable7.f90: New test.
4651 * testsuite/libgomp.fortran/allocatable8.f90: New test.
4652 * testsuite/libgomp.fortran/crayptr3.f90: New test.
4653 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
4654 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
4655 * testsuite/libgomp.fortran/pointer1.f90: New test.
4656 * testsuite/libgomp.fortran/pointer2.f90: New test.
4657 * testsuite/libgomp.fortran/task4.f90: New test.
4659 2011-08-02 Tobias Burnus <burnus@net-b.de>
4661 * libgomp.texi: Update OpenMP spec references to 3.1.
4662 (omp_in_final,OMP_PROC_BIND): New sections.
4663 (OMP_NUM_THREADS): Document that the value can be now a list.
4664 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
4666 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
4668 * config/linux/x86/futex.h: Check __x86_64__ instead of
4669 __LP64__.
4671 2011-07-29 Jakub Jelinek <jakub@redhat.com>
4673 PR middle-end/49897
4674 PR middle-end/49898
4675 * testsuite/libgomp.c/pr49897-1.c: New test.
4676 * testsuite/libgomp.c/pr49897-2.c: New test.
4677 * testsuite/libgomp.c/pr49898-1.c: New test.
4678 * testsuite/libgomp.c/pr49898-2.c: New test.
4680 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
4682 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
4683 for ia32 instead of ilp32.
4685 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
4686 * testsuite/libgomp.c/atomic-6.c: Likewise.
4688 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
4690 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
4691 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
4693 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4695 PR libgomp/45351
4696 * config/osf/sem.h: New file.
4697 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
4699 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4701 PR target/49541
4702 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
4703 ldflags.
4705 2011-07-15 Jakub Jelinek <jakub@redhat.com>
4707 * config/linux/wait.h (do_spin): New inline, largely copied
4708 from do_wait, just don't do futex_wait here, instead return true if
4709 it should be done.
4710 (do_wait): Implement using do_spin.
4711 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
4712 to prototype.
4713 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4714 __sync_bool_compare_and_swap, pass the oldval to
4715 gomp_mutex_lock_slow.
4716 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
4717 If all mutex contenders are just spinning and not sleeping, don't
4718 change state to 2 unnecessarily. Optimize the loop when state has
4719 already become 2 to use just one atomic operation per loop instead
4720 of two.
4721 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
4722 to prototype.
4723 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4724 __sync_bool_compare_and_swap, pass the oldval to
4725 gomp_mutex_lock_slow.
4727 2011-06-22 Jakub Jelinek <jakub@redhat.com>
4729 PR libgomp/49490
4730 * iter.c (gomp_iter_static_next): For chunk size 0
4731 only use n ceil/ nthreads size for the first
4732 n % nthreads threads in the team instead of
4733 all threads except for the last few ones which
4734 get less work or none at all.
4735 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
4736 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
4737 chunk argument, set run_sched_modifier to 0 for static
4738 resp. 1 for other kinds. If chunk argument is 0
4739 and not static, set value to 1.
4741 2011-05-19 Jakub Jelinek <jakub@redhat.com>
4743 PR c++/49043
4744 * testsuite/libgomp.c++/pr49043.C: New test.
4746 PR c++/48869
4747 * testsuite/libgomp.c++/pr48869.C: New test.
4749 2011-05-06 Jakub Jelinek <jakub@redhat.com>
4751 PR fortran/48894
4752 * fortran.c: Include limits.h.
4753 (TO_INT): Define.
4754 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
4755 *set.
4756 (omp_set_num_threads_8_, omp_set_schedule_8_,
4757 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
4758 omp_get_team_size_8_): Use TO_INT macro.
4759 * testsuite/libgomp.fortran/pr48894.f90: New test.
4761 2011-04-13 Jakub Jelinek <jakub@redhat.com>
4763 PR middle-end/48591
4764 * testsuite/libgomp.c/pr48591.c: New test.
4766 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4768 PR bootstrap/48135
4769 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
4770 * configure: Regenerate.
4772 2011-02-27 Jakub Jelinek <jakub@redhat.com>
4774 PR fortran/47886
4775 * testsuite/libgomp.fortran/task3.f90: New test.
4777 2011-02-24 Tobias Burnus <burnus@net-b.de>
4779 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
4781 2011-02-23 Jakub Jelinek <jakub@redhat.com>
4783 PR libgomp/47854
4784 * libgomp.texi (omp_get_wtime): Don't say time in the past
4785 must be Unix Epoch.
4787 2011-02-18 Jakub Jelinek <jakub@redhat.com>
4789 PR libgomp/47804
4790 * testsuite/libgomp.fortran/fortran.exp: Check for both
4791 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
4792 but $blddir != "", still append ${blddir}/${lang_library_path}
4793 to ld_library_path.
4795 2011-02-16 Tobias Burnus <burnus@net-b.de>
4797 PR libgomp/47758
4798 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
4799 of libquadmath.a before adding its libpath to ldflags.
4801 2011-02-14 Jakub Jelinek <jakub@redhat.com>
4803 PR libgomp/47731
4804 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
4805 to FUTEX_WAIT futex syscall.
4806 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
4808 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4810 * configure: Regenerate.
4812 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
4814 PR libstdc++/36104
4815 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
4817 2011-01-16 Gerald Pfeifer
4819 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
4821 2010-12-14 Jakub Jelinek <jakub@redhat.com>
4823 PR fortran/46874
4824 * libgomp.fortran/allocatable6.f90: New test.
4826 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4828 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
4829 * configure: Regenerate.
4831 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
4833 PR target/40125
4834 PR lto/46695
4835 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
4836 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
4837 * aclocal.m4: Regenerate.
4838 * configure: Regenerate.
4839 * Makefile.in: Regenerate.
4840 * testsuite/Makefile.in: Regenerate.
4842 2010-12-02 Jakub Jelinek <jakub@redhat.com>
4844 PR fortran/46753
4845 * libgomp.fortran/pr46753.f90: New test.
4847 PR libgomp/43706
4848 * env.c (initialize_env): Default to spin count 300000
4849 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
4850 is specified.
4852 PR libgomp/45240
4853 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
4854 at the end if sync builtins aren't supported.
4856 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4858 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
4860 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4862 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
4864 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
4866 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
4868 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4869 Tobias Burnus <burnus@net-b.de>
4871 PR fortran/32049
4872 * configure.ac:
4873 * configure: Regenerate.
4875 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
4877 * config/linux/futex.h: New.
4878 * config/linux/arm/mutex.h: New.
4879 * configure.tgt (arm*-*-linux*): Add config path.
4881 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
4883 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4885 2010-09-23 Tobias Burnus <burnus@net-b.de>
4887 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
4888 Change Fortran datatype to LOGICAL.
4889 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
4890 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
4892 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4894 * configure: Regenerate.
4896 2010-07-26 Jakub Jelinek <jakub@redhat.com>
4898 * libgomp.texi: Add function keyword to a couple of Fortran
4899 interfaces, use integer instead of int for Fortran.
4901 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
4903 * libgomp.texi: Fix spelling and pasto problems throughout.
4904 Adjust prototypes to match code.
4906 2010-07-24 Tobias Burnus <burnus@net-b.de>
4908 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
4909 silence -fwhole-file warning.
4911 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4913 * configure.tgt (*-*-solaris2.[56]*): Removed.
4915 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4917 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
4918 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
4919 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
4920 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
4921 targetting solaris2*.
4922 * configure: Regenerate.
4923 * config.h.in: Regenerate.
4925 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
4926 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
4927 Add libgomp_version_dep.
4928 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
4929 versioning.
4930 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
4931 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
4932 * Makefile.in: Regenerate.
4934 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
4935 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4936 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
4937 to common block, protected by
4938 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4940 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
4942 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
4944 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
4946 PR bootstrap/43170
4947 * configure: Regenerate.
4949 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4951 PR other/43620
4952 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
4953 * configure: Regenerate.
4954 * Makefile.in: Regenerate.
4955 * testsuite/Makefile.in: Regenerate.
4957 2010-04-26 Jakub Jelinek <jakub@redhat.com>
4959 PR c/43893
4960 * testsuite/libgomp.c/pr43893.c: New test.
4961 * testsuite/libgomp.c++/pr43893.C: New test.
4963 2010-04-21 Jakub Jelinek <jakub@redhat.com>
4965 PR middle-end/43570
4966 * testsuite/libgomp.fortran/vla8.f90: New test.
4968 2010-04-20 Jakub Jelinek <jakub@redhat.com>
4970 PR libgomp/43706
4971 * config/linux/affinity.c (gomp_init_affinity): Decrease
4972 gomp_available_cpus if affinity mask confines the process to fewer
4973 CPUs.
4974 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
4975 non-NULL, just return gomp_available_cpus.
4977 PR libgomp/43569
4978 * sections.c (gomp_sections_init): Initialize ws->mode.
4980 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
4982 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
4983 not unused bar variable.
4984 * configure: Regenerate.
4986 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4988 * Makefile.in: Regenerate.
4989 * aclocal.m4: Regenerate.
4990 * testsuite/Makefile.in: Regenerate.
4992 2010-03-22 Jakub Jelinek <jakub@redhat.com>
4994 PR libgomp/42942
4995 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
4996 (initialize_env): Adjust callers.
4997 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
4998 when the argument is 0.
5000 * testsuite/libgomp.c/pr42942.c: New test.
5002 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
5004 PR middle-end/42644
5005 PR middle-end/42130
5006 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5007 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
5009 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5011 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
5012 * testsuite/libgomp.c++/task-6.C: Likewise.
5014 2010-01-28 Steve Ellcey <sje@cup.hp.com>
5016 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
5018 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
5020 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
5021 * configure: Regenerate.
5023 2010-01-26 Jakub Jelinek <jakub@redhat.com>
5025 PR fortran/42866
5026 * testsuite/libgomp.fortran/allocatable5.f90: New test.
5028 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
5030 * configure.ac: Test for executability of GFORTRAN.
5031 * configure: Regenerate.
5033 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5035 * configure: Regenerate.
5037 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
5039 PR libgomp/42602
5040 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
5042 2010-01-03 Richard Guenther <rguenther@suse.de>
5044 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
5046 2009-12-23 Sebastian Pop <sebpop@gmail.com>
5048 * testsuite/libgomp.graphite/pr4118.c: New.
5050 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5052 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
5053 for darwin, protect the test with require-effective-target tls_runtime.
5054 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
5056 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5058 PR target/41605
5059 * testsuite/lib/libgomp.exp: Provide -B options to allow for
5060 link spec %s substitutions for static libraries.
5062 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
5064 PR testsuite/42135
5065 * libgomp.graphite/force-parallel-2.c: Reduce array size.
5067 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5069 * Makefile.in: Regenerate.
5070 * configure: Regenerate.
5071 * testsuite/Makefile.in: Regenerate.
5073 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
5075 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
5076 settings for LC_ALL and LANG.
5078 2009-11-25 Jakub Jelinek <jakub@redhat.com>
5080 PR fortran/42162
5081 * testsuite/libgomp.fortran/pr42162.f90: New test.
5083 2009-11-13 Jakub Jelinek <jakub@redhat.com>
5085 PR middle-end/42029
5086 * testsuite/libgomp.c/pr42029.c: New test.
5088 2009-10-26 Jakub Jelinek <jakub@redhat.com>
5090 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
5091 *s. Accept ld version without text in ()s.
5092 * configure: Regenerated.
5094 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
5096 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
5098 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5100 PR libgomp/41418
5101 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
5102 or a hyphen (happens with fortran language disabled).
5103 * configure: Regenerate.
5105 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5107 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
5108 use sed script portable to Solaris /bin/sed for extracting ld
5109 version.
5110 * configure: Regenerate.
5112 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
5114 * testsuite/libgomp.graphite/bounds.c: New test.
5116 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5118 * Makefile.am (libgomp_la_LINK): New.
5119 * Makefile.in: Regenerate.
5121 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5123 * configure.ac (AC_PREREQ): Bump to 2.64.
5125 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5127 * Makefile.am (install-html, install-pdf): Remove.
5128 * Makefile.in: Regenerate.
5130 * Makefile.in: Regenerate.
5131 * aclocal.m4: Regenerate.
5132 * config.h.in: Regenerate.
5133 * configure: Regenerate.
5134 * testsuite/Makefile.in: Regenerate.
5136 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5138 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
5139 * Makefile.in: Regenerate.
5141 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
5143 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
5144 * Makefile.in: Regenerate.
5146 2009-08-19 Tobias Burnus <burnus@net-b.de>
5148 PR fortran/41102
5149 omp_lib.h.in: Fix -std=f95 errors.
5151 2009-08-14 David Edelsohn <edelsohn@gnu.org>
5153 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
5154 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
5155 * testsuite/libgomp.graphite/graphite.exp: New.
5157 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
5159 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
5160 only build.
5162 2009-08-04 David Daney <ddaney@caviumnetworks.com>
5164 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
5165 needed memory barrier semantics.
5166 * config/linux/mips/mutex.h: New file.
5168 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5170 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
5172 2009-07-16 Joseph Myers <joseph@codesourcery.com>
5174 * configure: Regenerate.
5176 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
5178 PR testsuite/40699
5179 PR testsuite/40707
5180 PR testsuite/40709
5181 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
5182 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
5183 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
5185 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
5187 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
5188 options when choosing a multilib.
5190 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
5192 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
5193 ld_library_path. Use add_path. Add just find_libgcc_s to
5194 ld_library_path, not every libgcc multilib directory.
5195 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
5196 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
5197 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
5198 Use add_path.
5199 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
5201 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
5203 * Makefile.am (LTLDFLAGS): Define.
5204 (LINK): Define.
5205 * Makefile.in: Regenerate.
5207 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
5209 PR fortran/39718
5210 * testsuite/libgomp.fortran/fortran.exp: Don't link with
5211 libgfortranbegin, check existence of libgfortran.a instead of
5212 libgfortranbegin.a.
5214 2009-05-20 Jakub Jelinek <jakub@redhat.com>
5216 PR libgomp/40174
5217 * team.c (gomp_thread_start): Destroy thr->release semaphore.
5218 (gomp_free_pool_helper): Likewise.
5220 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
5221 Jakub Jelinek <jakub@redhat.com>
5223 PR fortran/35423
5224 * testsuite/libgomp.fortran/workshare2.f90: New test.
5226 2009-04-09 Nick Clifton <nickc@redhat.com>
5228 * iter.c: Change copyright header to refer to version 3 of the
5229 GNU General Public License with version 3.1 of the GCC Runtime
5230 Library Exception and to point readers at the COPYING3 and
5231 COPYING3.RUNTIME files and the FSF's license web page.
5232 * alloc.c: Likewise.
5233 * barrier.c: Likewise.
5234 * config/bsd/proc.c: Likewise.
5235 * config/linux/affinity.c: Likewise.
5236 * config/linux/alpha/futex.h: Likewise.
5237 * config/linux/bar.c: Likewise.
5238 * config/linux/bar.h: Likewise.
5239 * config/linux/ia64/futex.h: Likewise.
5240 * config/linux/ia64/mutex.h: Likewise.
5241 * config/linux/lock.c: Likewise.
5242 * config/linux/mips/futex.h: Likewise.
5243 * config/linux/mutex.c: Likewise.
5244 * config/linux/mutex.h: Likewise.
5245 * config/linux/powerpc/futex.h: Likewise.
5246 * config/linux/proc.c: Likewise.
5247 * config/linux/ptrlock.c: Likewise.
5248 * config/linux/ptrlock.h: Likewise.
5249 * config/linux/s390/futex.h: Likewise.
5250 * config/linux/sem.c: Likewise.
5251 * config/linux/sem.h: Likewise.
5252 * config/linux/sparc/futex.h: Likewise.
5253 * config/linux/wait.h: Likewise.
5254 * config/linux/x86/futex.h: Likewise.
5255 * config/mingw32/proc.c: Likewise.
5256 * config/mingw32/time.c: Likewise.
5257 * config/posix/affinity.c: Likewise.
5258 * config/posix/bar.c: Likewise.
5259 * config/posix/bar.h: Likewise.
5260 * config/posix/lock.c: Likewise.
5261 * config/posix/mutex.h: Likewise.
5262 * config/posix/proc.c: Likewise.
5263 * config/posix/ptrlock.h: Likewise.
5264 * config/posix/sem.c: Likewise.
5265 * config/posix/sem.h: Likewise.
5266 * config/posix/time.c: Likewise.
5267 * config/posix95/lock.c: Likewise.
5268 * critical.c: Likewise.
5269 * env.c: Likewise.
5270 * error.c: Likewise.
5271 * fortran.c: Likewise.
5272 * iter_ull.c: Likewise.
5273 * libgomp.h: Likewise.
5274 * libgomp_f.h.in: Likewise.
5275 * libgomp_g.h: Likewise.
5276 * loop.c: Likewise.
5277 * loop_ull.c: Likewise.
5278 * omp.h.in: Likewise.
5279 * omp_lib.f90.in: Likewise.
5280 * omp_lib.h.in: Likewise.
5281 * ordered.c: Likewise.
5282 * parallel.c: Likewise.
5283 * sections.c: Likewise.
5284 * single.c: Likewise.
5285 * task.c: Likewise.
5286 * team.c: Likewise.
5287 * work.c: Likewise.
5289 2009-04-09 Jakub Jelinek <jakub@redhat.com>
5291 * testsuite/config/default.exp: Change copyright header to refer to
5292 version 3 of the GNU General Public License and to point readers
5293 at the COPYING3 file and the FSF's license web page.
5295 2009-04-08 Jakub Jelinek <jakub@redhat.com>
5297 PR middle-end/39573
5298 * libgomp.c++/pr39573.C: New test.
5300 2009-04-01 Jakub Jelinek <jakub@redhat.com>
5302 PR other/39591
5303 * testsuite/libgomp.c/pr39591-1.c: New test.
5304 * testsuite/libgomp.c/pr39591-2.c: New test.
5305 * testsuite/libgomp.c/pr39591-3.c: New test.
5307 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
5309 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
5310 * testsuite/libgomp.c/atomic-6.c: Ditto.
5312 2009-03-23 Jakub Jelinek <jakub@redhat.com>
5314 PR c/39495
5315 * testsuite/libgomp.c/loop-12.c: New test.
5316 * testsuite/libgomp.c/loop-11.c: New test.
5317 * testsuite/libgomp.c++/loop-11.C: New test.
5318 * testsuite/libgomp.c++/loop-12.C: New test.
5319 * testsuite/libgomp.c++/for-8.C: New test.
5321 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5323 * configure: Regenerate.
5325 2009-02-11 Jakub Jelinek <jakub@redhat.com>
5327 PR middle-end/39154
5328 * testsuite/libgomp.c/pr39154.c: New test.
5330 2009-01-30 Ian Lance Taylor <iant@google.com>
5332 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
5333 libgomp_ld_is_gold. Get gold version number.
5334 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
5335 * configure: Rebuild.
5337 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5339 * testsuite/lib/libgomp.exp: Add -B option for targets that
5340 use libgfortran.a%s in their specs.
5342 2009-01-07 Jakub Jelinek <jakub@redhat.com>
5344 PR libgomp/38086
5345 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
5346 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
5347 HAVE_AS_SYMVER_DIRECTIVE is not defined.
5348 * configure: Regenerated.
5349 * config.h.in: Likewise.
5351 2008-12-28 Jakub Jelinek <jakub@redhat.com>
5353 PR c++/38650
5354 * testsuite/libgomp.c/pr38650.c: New test.
5355 * testsuite/libgomp.c++/pr38650.C: New test.
5357 2008-12-27 Jakub Jelinek <jakub@redhat.com>
5359 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
5361 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
5363 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
5365 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5367 * configure: Regenerate.
5369 2008-12-08 Jakub Jelinek <jakub@redhat.com>
5371 PR middle-end/36802
5372 * testsuite/libgomp.c/pr36802-1.c: New test.
5373 * testsuite/libgomp.c/pr36802-2.c: New test.
5374 * testsuite/libgomp.c/pr36802-3.c: New test.
5376 2008-12-01 Janis Johnson <janis187@us.ibm.com>
5378 PR libgomp/38270
5379 * config/linux/powerpc/mutex.h: New.
5381 2008-12-01 Jakub Jelinek <jakub@redhat.com>
5383 PR c++/38257
5384 * testsuite/libgomp.c++/for-7.C: New test.
5386 PR c++/38348
5387 * testsuite/libgomp.c++/for-6.C: New test.
5389 2008-11-26 Janis Johnson <janis187@us.ibm.com>
5391 PR testsuite/28870
5392 * testsuite/lib/libgomp.exp: Include new timeout library files.
5393 (libgomp_target_compile): Set timeout value from new proc.
5395 2008-11-13 Steve Ellcey <sje@cup.hp.com>
5397 PR libgomp/37938
5398 * config/linux/ia64/mutex.h: New.
5400 2008-11-04 Tobias Burnus <burnus@net-b.de>
5402 PR libgomp/37935
5403 * libgomp.texi (Runtime library routines, environment variables):
5404 Update for OpenMP version 3.0.
5406 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
5407 Steve Ellcey <sje@cup.hp.com>
5409 * configure: Regenerate for new libtool.
5410 * Makefile.in: Ditto.
5411 * testsuite/Makefile.in: Ditto.
5413 2008-09-19 Jakub Jelinek <jakub@redhat.com>
5414 Andreas Tobler <a.tobler@schweiz.org>
5416 * config/bsd/proc.c: New file.
5417 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
5418 * configure.ac: Check for header <sys/sysctl.h>
5419 * configure: Regenerate.
5420 * config.h.in: Likewise.
5422 2008-09-05 Janis Johnson <janis187@us.ibm.com>
5424 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
5426 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
5428 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
5429 * Makefile.in: Regenerated.
5430 * testsuite/Makefile.in: Regenerated.
5432 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
5434 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
5435 depend on blddir if blddir exists.
5436 (libgomp_target_compile): Likewise.
5437 * testsuite/libgomp.c++/c++.exp: Likewise.
5438 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5440 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5442 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
5443 Do not list GPL as Invariant Section.
5445 2008-07-28 Ilie Garbacea <ilie@mips.com>
5446 Chao-ying Fu <fu@mips.com>
5448 * configure.tgt: Enable futex for MIPS.
5449 * config/linux/mips/futex.h: New file.
5451 2008-07-16 Jakub Jelinek <jakub@redhat.com>
5453 * team.c (gomp_team_end): Free team immediately if it has
5454 just one thread.
5456 2008-07-08 David Edelsohn <edelsohn@gnu.org>
5458 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
5459 * testsuite/libgomp.fortran/fortran.exp: Same.
5460 * testsuite/libgomp.c/c.exp: Same.
5461 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
5462 directory to library path first.
5464 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
5466 * env.c (parse_stacksize): Add cast to avoid warning.
5467 (parse_spincount): Likewise.
5469 2008-06-27 Jakub Jelinek <jakub@redhat.com>
5471 * testsuite/libgomp.c/loop-10.c: New test.
5472 * libgomp.c/loop-3.c (main): Add lastprivate clause.
5473 * libgomp.c++/loop-6.C (main): Likewise.
5475 PR debug/36617
5476 * testsuite/libgomp.c/debug-1.c: New test.
5478 2008-06-19 Jakub Jelinek <jakub@redhat.com>
5480 * testsuite/libgomp.c/nqueens-1.c: New test.
5482 PR c++/36523
5483 * testsuite/libgomp.c++/task-7.C: New function.
5485 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5487 * configure: Regenerate.
5489 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5491 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
5492 mutex when HAVE_SYNC_BUILTINS isn't defined.
5494 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5496 * libgomp.texi (omp_test_lock): Fix typo.
5498 2008-06-12 Tobias Burnus <burnus@net-b.de>
5500 * omp_lib.f90.in: Add "implicit none".
5502 2008-06-12 Jakub Jelinek <jakub@redhat.com>
5504 PR middle-end/36506
5505 * testsuite/libgomp.c/reduction-5.c: New test.
5507 2008-06-11 Jakub Jelinek <jakub@redhat.com>
5509 * libgomp.h (struct gomp_task): Add in_tied_task field.
5510 * task.c (gomp_init_task): Initialize it.
5511 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
5512 unconditionally. Don't call gomp_team_barrier_wake if
5513 current task is implicit or if(0) from implicit and number of
5514 running tasks is equal to nthreads - 1.
5516 PR libgomp/36471
5517 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
5518 omp_get_team_size_8): Fix pastos.
5520 PR libgomp/36469
5521 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
5522 * configure: Regenerated.
5523 * config.h.in: Regenerated.
5524 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
5525 defined.
5527 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
5529 PR bootstrap/36452
5530 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
5531 (GOMP_loop_ull_dynamic_start): Likewise.
5532 (GOMP_loop_ull_guided_start): Likewise.
5533 (GOMP_loop_ull_ordered_static_start): Likewise.
5534 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
5535 (GOMP_loop_ull_ordered_guided_start): Likewise.
5537 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5538 Richard Henderson <rth@redhat.com>
5539 Ulrich Drepper <drepper@redhat.com>
5540 Jakob Blomer <jakob.blomer@ira.uka.de>
5542 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
5543 Substitute also OMP_*LOCK_25*.
5544 * configure: Regenerated.
5545 * config.h.in: Regenerated.
5546 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
5547 ptrlock.c and task.c.
5548 * Makefile.in: Regenerated.
5549 * testsuite/Makefile.in: Regenerated.
5550 * task.c: New file.
5551 * loop_ull.c: New file.
5552 * iter_ull.c: New file.
5553 * libgomp.h: Include ptrlock.h.
5554 (enum gomp_task_kind): New type.
5555 (struct gomp_team): Add task_lock, task_queue, task_count,
5556 task_running_count, single_count fields. Add
5557 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
5558 Remove work_share_lock, generation_mask,
5559 oldest_live_gen, num_live_gen and init_work_shares fields, add
5560 work work_share_list_alloc, work_share_list_free and work_share_chunk
5561 fields. Change work_shares from pointer to pointers into an array.
5562 Change ordered_release field into gomp_sem_t ** from flexible array
5563 member. Add implicit_task and initial_work_shares fields.
5564 Move close to the end of the struct.
5565 (struct gomp_team_state): Add single_count, last_work_share,
5566 active_level and level fields, remove work_share_generation.
5567 (gomp_barrier_handle_tasks): New prototype.
5568 (gomp_finish_task): New inline function.
5569 (struct gomp_work_share): Move chunk_size, end, incr into
5570 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
5571 next_ll fields. Reshuffle fields. Add next_alloc,
5572 next_ws, next_free and inline_ordered_team_ids fields, change
5573 ordered_team_ids into pointer from flexible array member.
5574 Add mode field. Put lock and next into a different cache line
5575 from most of the write-once fields.
5576 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
5577 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
5578 gomp_iter_ull_guided_next): New prototypes.
5579 (gomp_new_icv): New prototype.
5580 (struct gomp_thread): Add thread_pool and task fields.
5581 (struct gomp_thread_pool): New type.
5582 (gomp_new_team): New prototype.
5583 (gomp_team_start): Change type of last argument.
5584 (gomp_new_work_share): Removed.
5585 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
5586 (gomp_work_share_init_done): New static inline.
5587 (gomp_throttled_spin_count_var, gomp_available_cpus,
5588 gomp_managed_threads): New extern decls.
5589 (gomp_init_task): New prototype.
5590 (gomp_spin_count_var): New extern var decl.
5591 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
5592 or no alias support, or if not PIC.
5593 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
5594 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
5595 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
5596 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
5597 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
5598 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
5599 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
5600 gomp_test_nest_lock_25): New prototypes.
5601 (omp_lock_symver, strong_alias): Define.
5602 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
5603 decls.
5604 (gomp_end_task): New.
5605 (struct gomp_task_icv, gomp_global_icv): New.
5606 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
5607 (struct gomp_task): New.
5608 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5609 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5610 (gomp_icv): New.
5611 (gomp_schedule_type): Reorder enum to match
5612 omp_sched_t.
5613 * team.c (struct gomp_thread_start_data): Add thread_pool and task
5614 fields.
5615 (gomp_thread_start): Add gomp_team_barrier_wait call.
5616 For non-nested case remove clearing of docked thread thr fields.
5617 Use pool fields instead of global gomp_* variables. Use
5618 gomp_barrier_wait_last when needed. Initialize ts.active_level.
5619 Create tasks for each member thread.
5620 (free_team): Only destroy team barrier, task_lock here and free it.
5621 (gomp_free_thread): Free last_team if non-NULL.
5622 (gomp_team_end): Call gomp_team_barrier_wait instead of
5623 gomp_barrier_wait. For nested case call one extra
5624 gomp_barrier_wait. Move here some destruction from free_team.
5625 Call free_team on pool->last_team if any, rather than freeing
5626 current team. Destroy work_share_list_free_lock ifndef
5627 HAVE_SYNC_BUILTINS.
5628 (gomp_new_icv): New function.
5629 (gomp_threads, gomp_threads_size, gomp_threads_used,
5630 gomp_threads_dock): Removed.
5631 (gomp_thread_destructor): New variable.
5632 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
5633 functions.
5634 (gomp_team_start): Create new pool if current thread doesn't have
5635 one. Use pool fields instead of global gomp_* variables.
5636 Initialize thread_pool field for new threads. Clear single_count.
5637 Change last argument from ws to team, don't create
5638 new team, set ts.work_share to &team->work_shares[0] and clear
5639 ts.last_work_share. Don't clear ts.work_share_generation.
5640 If number of threads changed, adjust atomically gomp_managed_threads.
5641 Use gomp_init_task instead of gomp_new_task,
5642 set thr->task to the corresponding implicit_task array entry.
5643 Create tasks for each member thread. Initialize ts.level.
5644 (initialize_team): Call pthread_key_create on
5645 gomp_thread_destructor.
5646 (team_destructor): New function.
5647 (new_team): Removed.
5648 (gomp_new_team): New function.
5649 (free_team): Free gomp_work_share blocks chained through next_alloc,
5650 instead of freeing work_shares and destroying work_share_lock.
5651 (gomp_team_end): Call gomp_fini_work_share. If number of threads
5652 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
5653 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
5654 of gomp_barrier_wait.
5655 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
5656 instead of gomp_barrier_wait. Call gomp_work_share_init_done
5657 if gomp_work_share_start returned true. Don't unlock ws->lock.
5658 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
5659 of gomp_barrier_wait.
5660 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
5661 gomp_work_share_init_done if gomp_work_share_start returned true.
5662 Don't unlock ws->lock.
5663 * work.c: Include stddef.h.
5664 (free_work_share): Use work_share_list_free_lock instead
5665 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
5666 Call gomp_fini_work_share and then either free ws if orphaned, or
5667 put it into work_share_list_free list of the current team.
5668 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
5669 functions.
5670 (gomp_work_share_start, gomp_work_share_end,
5671 gomp_work_share_end_nowait): Rewritten.
5672 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
5673 (openmp_version): Set to 200805.
5674 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
5675 omp_sched_guided, omp_sched_auto): New parameters.
5676 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5677 omp_set_max_active_levels, omp_get_max_active_levels,
5678 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5679 omp_get_active_level): New interfaces.
5680 * omp_lib.h.in (openmp_version): Set to 200805.
5681 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
5682 omp_sched_guided, omp_sched_auto): New parameters.
5683 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5684 omp_set_max_active_levels, omp_get_max_active_levels,
5685 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5686 omp_get_active_level): New externals.
5687 * loop.c: Include limits.h.
5688 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
5689 GFS_AUTO.
5690 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
5691 Likewise. Use gomp_icv.
5692 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
5693 ts.static_trip here.
5694 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
5695 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
5696 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
5697 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
5698 don't unlock ws->lock, otherwise lock it.
5699 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
5700 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
5701 (gomp_parallel_loop_start): Call gomp_new_team instead of
5702 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
5703 Adjust gomp_team_start caller. Pass 0 as second argument to
5704 gomp_resolve_num_threads.
5705 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
5706 If adding ws->chunk_size nthreads + 1 times after end won't
5707 overflow, set ws->mode to 1.
5708 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
5709 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
5710 GOMP_loop_ull_ordered_static_start,
5711 GOMP_loop_ull_ordered_dynamic_start,
5712 GOMP_loop_ull_ordered_guided_start,
5713 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
5714 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
5715 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
5716 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
5717 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
5718 prototypes.
5719 * libgomp.map: Export lock routines also @@OMP_2.0.
5720 (GOMP_loop_ordered_dynamic_first,
5721 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
5722 GOMP_loop_ordered_static_first): Remove.
5723 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
5724 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
5725 GOMP_loop_ull_ordered_dynamic_next,
5726 GOMP_loop_ull_ordered_dynamic_start,
5727 GOMP_loop_ull_ordered_guided_next,
5728 GOMP_loop_ull_ordered_guided_start,
5729 GOMP_loop_ull_ordered_runtime_next,
5730 GOMP_loop_ull_ordered_runtime_start,
5731 GOMP_loop_ull_ordered_static_next,
5732 GOMP_loop_ull_ordered_static_start,
5733 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
5734 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
5735 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
5736 (omp_set_schedule, omp_get_schedule,
5737 omp_get_thread_limit, omp_set_max_active_levels,
5738 omp_get_max_active_levels, omp_get_level,
5739 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
5740 omp_set_schedule_, omp_set_schedule_8_,
5741 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
5742 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
5743 omp_get_max_active_levels_, omp_get_level_,
5744 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
5745 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
5746 New exports @@OMP_3.0.
5747 * omp.h.in (omp_sched_t): New type.
5748 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5749 omp_set_max_active_levels, omp_get_max_active_levels,
5750 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5751 omp_get_active_level): New prototypes.
5752 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
5753 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
5754 gomp_thread_limit_var, gomp_remaining_threads_count,
5755 gomp_remaining_threads_lock): New variables.
5756 (parse_spincount): New function.
5757 (initialize_env): Call gomp_init_num_threads unconditionally.
5758 Initialize gomp_available_cpus. Call parse_spincount,
5759 initialize gomp_{,throttled_}spin_count_var
5760 depending on presence and value of OMP_WAIT_POLICY and
5761 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
5762 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
5763 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
5764 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
5765 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
5766 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5767 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5768 (gomp_global_icv): New.
5769 (parse_schedule): Use it. Parse "auto".
5770 (omp_set_num_threads): Use gomp_icv.
5771 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
5772 Likewise.
5773 (omp_get_max_threads): Move from parallel.c.
5774 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5775 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
5776 add ialias.
5777 (parse_stacksize, parse_wait_policy): New functions.
5778 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
5779 both wrappers for compatibility and new locks.
5780 (omp_set_schedule, omp_get_schedule,
5781 omp_get_thread_limit, omp_set_max_active_levels,
5782 omp_get_max_active_levels, omp_get_level,
5783 omp_get_ancestor_thread_num, omp_get_team_size,
5784 omp_get_active_level): New ialias_redirect.
5785 (omp_set_schedule_, omp_set_schedule_8_,
5786 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
5787 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
5788 omp_get_max_active_levels_, omp_get_level_,
5789 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
5790 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
5791 New functions.
5792 * parallel.c: Include limits.h.
5793 (gomp_resolve_num_threads): Add count argument. Rewritten.
5794 (GOMP_parallel_start): Call gomp_new_team and pass that as last
5795 argument to gomp_team_start. Pass 0 as second argument to
5796 gomp_resolve_num_threads.
5797 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
5798 if gomp_thread_limit_var != ULONG_MAX.
5799 (omp_in_parallel): Implement using ts.active_level.
5800 (omp_get_max_threads): Move to env.c.
5801 (omp_get_level, omp_get_ancestor_thread_num,
5802 omp_get_team_size, omp_get_active_level): New functions,
5803 add ialias.
5804 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
5805 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
5806 gomp_iter_dynamic_next instead of the _locked variant and don't take
5807 lock around it, otherwise acquire it before calling
5808 gomp_iter_dynamic_next_locked.
5809 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
5810 gomp_iter_dynamic_next instead of the _locked variant and don't take
5811 lock around it.
5812 (GOMP_parallel_sections_start): Call gomp_new_team instead of
5813 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
5814 Adjust gomp_team_start caller. Pass count as second argument to
5815 gomp_resolve_num_threads, don't adjust num_threads after the call.
5816 Use gomp_icv.
5817 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
5818 ws->chunk_size by incr.
5819 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
5820 code.
5821 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
5822 types.
5823 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
5824 (omp_check_defines): Check even the compat defines.
5825 * config/linux/ptrlock.c: New file.
5826 * config/linux/ptrlock.h: New file.
5827 * config/linux/wait.h: New file.
5828 * config/posix/ptrlock.c: New file.
5829 * config/posix/ptrlock.h: New file.
5830 * config/linux/bar.h (gomp_team_barrier_wait,
5831 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5832 (gomp_team_barrier_set_task_pending,
5833 gomp_team_barrier_clear_task_pending,
5834 gomp_team_barrier_set_waiting_for_tasks,
5835 gomp_team_barrier_waiting_for_tasks,
5836 gomp_team_barrier_done): New inlines.
5837 (gomp_barrier_t): Rewritten.
5838 (gomp_barrier_state_t): New typedef.
5839 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
5840 gomp_barrier_wait_start): Rewritten.
5841 (gomp_barrier_wait_end): Change second argument to
5842 gomp_barrier_state_t.
5843 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5844 inlines.
5845 * config/linux/bar.c: Include wait.h instead of libgomp.h and
5846 futex.h.
5847 (gomp_barrier_wait_end): Rewritten.
5848 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5849 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
5850 * config/posix/bar.h (gomp_barrier_t): Add generation field.
5851 (gomp_barrier_state_t): New typedef.
5852 (gomp_team_barrier_wait,
5853 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5854 (gomp_barrier_wait_start): Or all but low 2 bits from generation
5855 into the return value. Return gomp_barrier_state_t.
5856 (gomp_team_barrier_set_task_pending,
5857 gomp_team_barrier_clear_task_pending,
5858 gomp_team_barrier_set_waiting_for_tasks,
5859 gomp_team_barrier_waiting_for_tasks,
5860 gomp_team_barrier_done): New inlines.
5861 (gomp_barrier_wait_end): Change second argument to
5862 gomp_barrier_state_t.
5863 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5864 inlines.
5865 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
5866 (gomp_barrier_wait_end): Change second argument to
5867 gomp_barrier_state_t.
5868 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5869 gomp_team_barrier_wake): New functions.
5870 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
5871 futex.h.
5872 (gomp_futex_wake, gomp_futex_wait): New variables.
5873 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
5874 * config/linux/lock.c: Rewrite to make locks task owned,
5875 for backwards compatibility provide the old entrypoints
5876 if symbol versioning. Include wait.h instead of libgomp.h and
5877 futex.h.
5878 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
5879 * config/posix95/lock.c: Rewrite to make locks task owned,
5880 for backwards compatibility provide the old entrypoints
5881 if symbol versioning.
5882 * config/posix/lock.c: Rewrite to make locks task owned,
5883 for backwards compatibility provide the old entrypoints
5884 if symbol versioning.
5885 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
5886 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
5887 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
5888 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5889 (sys_futex0): Return error code.
5890 (futex_wake, futex_wait): If ENOSYS was returned, clear
5891 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5892 (cpu_relax, atomic_write_barrier): New static inlines.
5893 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5894 (futex_wake, futex_wait): If ENOSYS was returned, clear
5895 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5896 (cpu_relax, atomic_write_barrier): New static inlines.
5897 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5898 (sys_futex0): Return error code.
5899 (futex_wake, futex_wait): If ENOSYS was returned, clear
5900 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5901 (cpu_relax, atomic_write_barrier): New static inlines.
5902 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5903 (sys_futex0): Return error code.
5904 (futex_wake, futex_wait): If ENOSYS was returned, clear
5905 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5906 (cpu_relax, atomic_write_barrier): New static inlines.
5907 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5908 (sys_futex0): Return error code.
5909 (futex_wake, futex_wait): If ENOSYS was returned, clear
5910 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5911 (cpu_relax, atomic_write_barrier): New static inlines.
5912 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5913 (sys_futex0): Return error code.
5914 (futex_wake, futex_wait): If ENOSYS was returned, clear
5915 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5916 (cpu_relax, atomic_write_barrier): New static inlines.
5917 * config/linux/sem.c: Include wait.h instead of libgomp.h and
5918 futex.h.
5919 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
5920 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
5921 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
5922 types.
5923 (omp_nest_lock_t): Change owner into void *, add lock field.
5924 * config/posix95/omp-lock.h: Include semaphore.h.
5925 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5926 (omp_lock_t): Use sem_t instead of mutex if semaphores
5927 aren't broken.
5928 (omp_nest_lock_t): Likewise. Change owner to void *.
5929 * config/posix/omp-lock.h: Include semaphore.h.
5930 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5931 (omp_lock_t): Use sem_t instead of mutex if semaphores
5932 aren't broken.
5933 (omp_nest_lock_t): Likewise. Add owner field.
5935 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5937 * testsuite/libgomp.c/collapse-1.c: New test.
5938 * testsuite/libgomp.c/collapse-2.c: New test.
5939 * testsuite/libgomp.c/collapse-3.c: New test.
5940 * testsuite/libgomp.c/icv-1.c: New test.
5941 * testsuite/libgomp.c/icv-2.c: New test.
5942 * testsuite/libgomp.c/lib-2.c: New test.
5943 * testsuite/libgomp.c/lock-1.c: New test.
5944 * testsuite/libgomp.c/lock-2.c: New test.
5945 * testsuite/libgomp.c/lock-3.c: New test.
5946 * testsuite/libgomp.c/loop-4.c: New test.
5947 * testsuite/libgomp.c/loop-5.c: New test.
5948 * testsuite/libgomp.c/loop-6.c: New test.
5949 * testsuite/libgomp.c/loop-7.c: New test.
5950 * testsuite/libgomp.c/loop-8.c: New test.
5951 * testsuite/libgomp.c/loop-9.c: New test.
5952 * testsuite/libgomp.c/nested-3.c: New test.
5953 * testsuite/libgomp.c/nestedfn-6.c: New test.
5954 * testsuite/libgomp.c/sort-1.c: New test.
5955 * testsuite/libgomp.c/task-1.c: New test.
5956 * testsuite/libgomp.c/task-2.c: New test.
5957 * testsuite/libgomp.c/task-3.c: New test.
5958 * testsuite/libgomp.c/task-4.c: New test.
5959 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
5960 to C++ testsuite default compiler options.
5961 * testsuite/libgomp.c++/collapse-1.C: New test.
5962 * testsuite/libgomp.c++/collapse-2.C: New test.
5963 * testsuite/libgomp.c++/ctor-10.C: New test.
5964 * testsuite/libgomp.c++/for-1.C: New test.
5965 * testsuite/libgomp.c++/for-2.C: New test.
5966 * testsuite/libgomp.c++/for-3.C: New test.
5967 * testsuite/libgomp.c++/for-4.C: New test.
5968 * testsuite/libgomp.c++/for-5.C: New test.
5969 * testsuite/libgomp.c++/loop-8.C: New test.
5970 * testsuite/libgomp.c++/loop-9.C: New test.
5971 * testsuite/libgomp.c++/loop-10.C: New test.
5972 * testsuite/libgomp.c++/task-1.C: New test.
5973 * testsuite/libgomp.c++/task-2.C: New test.
5974 * testsuite/libgomp.c++/task-3.C: New test.
5975 * testsuite/libgomp.c++/task-4.C: New test.
5976 * testsuite/libgomp.c++/task-5.C: New test.
5977 * testsuite/libgomp.c++/task-6.C: New test.
5978 * testsuite/libgomp.fortran/allocatable1.f90: New test.
5979 * testsuite/libgomp.fortran/allocatable2.f90: New test.
5980 * testsuite/libgomp.fortran/allocatable3.f90: New test.
5981 * testsuite/libgomp.fortran/allocatable4.f90: New test.
5982 * testsuite/libgomp.fortran/collapse1.f90: New test.
5983 * testsuite/libgomp.fortran/collapse2.f90: New test.
5984 * testsuite/libgomp.fortran/collapse3.f90: New test.
5985 * testsuite/libgomp.fortran/collapse4.f90: New test.
5986 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
5987 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
5988 * testsuite/libgomp.fortran/lib4.f90: New test.
5989 * testsuite/libgomp.fortran/lock-1.f90: New test.
5990 * testsuite/libgomp.fortran/lock-2.f90: New test.
5991 * testsuite/libgomp.fortran/nested1.f90: New test.
5992 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
5993 * testsuite/libgomp.fortran/strassen.f90: New test.
5994 * testsuite/libgomp.fortran/tabs1.f90: New test.
5995 * testsuite/libgomp.fortran/tabs2.f: New test.
5996 * testsuite/libgomp.fortran/task1.f90: New test.
5997 * testsuite/libgomp.fortran/task2.f90: New test.
5998 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
5999 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6000 * testsuite/libgomp.c/pr26943-2.c: Likewise.
6001 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6002 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6004 2008-05-23 Jakub Jelinek <jakub@redhat.com>
6006 PR c++/36308
6007 * testsuite/libgomp.c++/ctor-11.C: New test.
6008 * testsuite/libgomp.c++/ctor-12.C: New test.
6010 2008-05-15 Janis Johnson <janis187@us.ibm.com>
6012 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
6014 2008-05-07 Jakub Jelinek <jakub@redhat.com>
6016 PR middle-end/36106
6017 * testsuite/libgomp.c/atomic-5.c: New test.
6018 * testsuite/libgomp.c/atomic-6.c: New test.
6019 * testsuite/libgomp.c/autopar-1.c: New test.
6021 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6023 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
6024 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
6025 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
6026 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
6027 * configure: Regenerate.
6028 * Makefile.in, testsuite/Makefile.in: Likewise.
6030 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
6032 PR bootstrap/35457
6033 * aclocal.m4: Regenerate.
6034 * configure: Regenerate.
6036 2008-03-18 Jakub Jelinek <jakub@redhat.com>
6038 PR middle-end/35611
6039 * testsuite/libgomp.c/atomic-4.c: New test.
6041 PR libgomp/35625
6042 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
6043 (gomp_iter_guided_next): Likewise.
6044 * testsuite/libgomp.c/pr35625.c: New test.
6046 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6048 * aclocal.m4: Regenerate.
6049 * configure: Likewise.
6050 * Makefile.in: Likewise.
6051 * testsuite/Makefile.in: Likewise.
6053 2008-03-13 Jakub Jelinek <jakub@redhat.com>
6055 PR middle-end/35185
6056 * testsuite/libgomp.c++/pr35185.C: New test.
6058 2008-03-12 Jakub Jelinek <jakub@redhat.com>
6060 PR middle-end/35549
6061 * testsuite/libgomp.c/pr35549.c: New test.
6063 2008-03-06 Jakub Jelinek <jakub@redhat.com>
6065 * testsuite/libgomp.c/atomic-3.c: New test.
6067 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6069 PR fortran/33197
6070 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
6071 .F08 file suffixes.
6073 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
6075 PR libgomp/33131
6076 * configure.ac: Add ACX_HEADER_STRING.
6077 * env.c: Include strings.h.
6078 * aclocal.m4: Regenerate.
6079 * config.h.in: Regenerate.
6080 * configure: Regenerate.
6081 * Makefile.in: Regenerate.
6082 * testsuite/Makefile.in: Regenerate.
6084 2008-02-15 Jakub Jelinek <jakub@redhat.com>
6086 PR middle-end/35196
6087 * testsuite/libgomp.c/pr35196.c: New test.
6089 PR middle-end/35130
6090 * testsuite/libgomp.fortran/pr35130.f90: New test.
6091 * testsuite/libgomp.c/pr35130.c: New test.
6093 2008-01-25 Jakub Jelinek <jakub@redhat.com>
6095 PR middle-end/33880
6096 * testsuite/libgomp.c/pr33880.c: New test.
6097 * testsuite/libgomp.fortran/pr33880.f90: New test.
6099 2008-01-24 David Edelsohn <edelsohn@gnu.org>
6101 * configure: Regenerate.
6103 2008-01-08 Jakub Jelinek <jakub@redhat.com>
6105 * configure.ac: Move futex checking into ../config/futex.m4.
6106 * configure: Rebuilt.
6107 * aclocal.m4: Rebuilt.
6108 * Makefile.in: Rebuilt.
6110 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
6111 2007-10-15 ../config/tls.m4 change.
6113 2007-12-19 Jakub Jelinek <jakub@redhat.com>
6115 PR c++/34513
6116 * testsuite/libgomp.c/pr34513.c: New test.
6117 * testsuite/libgomp.c++/pr34513.C: New test.
6119 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
6121 PR target/32765
6122 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
6124 2007-12-04 Jakub Jelinek <jakub@redhat.com>
6126 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
6128 2007-12-03 Jakub Jelinek <jakub@redhat.com>
6130 * testsuite/libgomp.c/private-1.c: New test.
6132 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
6133 Paolo Bonzini <bonzini@gnu.org>
6135 * Makefile.am: Use space as vpath separator. Use 'vpath %'
6136 instead of 'VPATH ='.
6137 * Makefile.in: Regenerate.
6139 2007-11-23 Matthias Klose <doko@ubuntu.com>
6141 * configure.ac: Adjust makeinfo version check.
6142 * configure: Regenerate.
6144 2007-11-10 Jakub Jelinek <jakub@redhat.com>
6146 PR fortran/34020
6147 * testsuite/libgomp.fortran/pr34020.f90: New test.
6149 2007-11-06 Jakub Jelinek <jakub@redhat.com>
6151 PR c++/33894
6152 * testsuite/libgomp.c++/atomic-1.C: New test.
6154 2007-10-25 Jakub Jelinek <jakub@redhat.com>
6156 PR libgomp/33275
6157 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
6158 Make x and y integers rather than (implicit) reals. Add private (j)
6159 clause to the last omp parallel.
6161 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
6163 * configure: Regenerate following changes to ../config/tls.m4.
6165 2007-09-28 Jakub Jelinek <jakub@redhat.com>
6167 * testsuite/libgomp.fortran/stack.f90: New test.
6169 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
6171 * config/mingw32/proc.c: New file.
6173 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
6175 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
6176 (main): Use __get_cpuid to get i386 target fetaures.
6177 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
6178 (main): Use __get_cpuid to get x86_64 target fetaures.
6180 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
6182 PR target/32765
6183 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
6184 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
6186 2007-07-12 Jakub Jelinek <jakub@redhat.com>
6188 PR fortran/32550
6189 * testsuite/libgomp.fortran/pr32550.f90: New test.
6190 * testsuite/libgomp.fortran/crayptr2.f90: New test.
6192 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
6194 * aclocal.m4: Regenerated.
6196 2007-07-05 Tobias Burnus <burnus@net-b.de>
6198 PR fortran/32359
6199 * testsuite/libgomp.fortran/pr32359.f90: New.
6201 2007-07-02 Jakub Jelinek <jakub@redhat.com>
6203 PR libgomp/32468
6204 * sections.c (GOMP_parallel_sections_start): Only decrease
6205 number of threads to COUNT if dyn_var is true.
6206 * testsuite/libgomp.c/pr32468.c: New test.
6208 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6210 PR libgomp/26308
6211 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
6213 2007-06-21 Jakub Jelinek <jakub@redhat.com>
6215 PR middle-end/32362
6216 * testsuite/libgomp.c/pr32362-1.c: New test.
6217 * testsuite/libgomp.c/pr32362-2.c: New test.
6218 * testsuite/libgomp.c/pr32362-3.c: New test.
6220 2007-06-07 Jakub Jelinek <jakub@redhat.com>
6222 * team.c (gomp_team_start): Fix setting up thread_attr
6223 stack size.
6225 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
6227 * configure: Regenerate.
6229 2007-05-23 Steve Ellcey <sje@cup.hp.com>
6231 * Makefile.in: Regenerate.
6232 * configure: Regenerate.
6233 * aclocal.m4: Regenerate.
6234 * testsuite/Makefile.in: Regenerate.
6236 2007-05-04 Jakub Jelinek <jakub@redhat.com>
6238 * config/linux/proc.c: New file.
6240 PR libgomp/28482
6241 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
6243 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
6245 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
6247 2007-04-16 Matthias Klose <doko@debian.org>
6249 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
6250 flags if not building with -m64.
6251 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
6252 flag for i?86-*-* targets, if current target matches -m64.
6254 2007-04-14 Steve Ellcey <sje@cup.hp.com>
6256 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
6257 * Makefile.in: Regenerate.
6259 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6261 PR testsuite/31369
6262 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
6263 ld_library_path.
6264 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6266 2007-04-04 Jakub Jelinek <jakub@redhat.com>
6268 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
6269 decls.
6270 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
6271 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
6272 (parse_affinity): New function.
6273 (initialize_env): Call it and gomp_init_affinity.
6274 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
6275 create new pthread_attr_t and call gomp_init_thread_affinity
6276 on it for each thread before passing the attribute to pthread_create.
6277 * config/linux/affinity.c: New file.
6278 * config/posix/affinity.c: New file.
6279 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
6280 * configure: Rebuilt.
6281 * config.h.in: Rebuilt.
6282 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
6283 * Makefile.in: Rebuilt.
6285 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
6287 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
6288 *-*-darwin*.
6289 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
6290 and use it if found.
6292 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
6294 * testsuite/config/default.exp: New file.
6295 * testsuite/lib/libgomp.exp: New file.
6296 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
6297 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
6298 load_lib *, load_gcc_lib *): Move to libgomp.exp.
6299 (libgomp_load): Remove.
6300 * testsuite/lib/libgomp.exp (libgomp_init): Compute
6301 always_ld_library_path, not ld_library_path. Set additional_flags
6302 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
6303 (target_compile): Do not call libgomp_init. Append lang_library_path
6304 and lang_link_flags to options.
6305 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
6306 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
6307 here.
6308 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
6309 always_ld_library_path. Set LD_LIBRARY_PATH here.
6310 * testsuite/libgomp.fortran/fortran.exp: Ditto.
6311 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
6312 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
6313 CX8 flag.
6314 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
6315 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
6316 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
6317 * testsuite/libgomp.c/pr29947-1.c: Ditto.
6318 * testsuite/libgomp.c/atomic-10.c: Ditto.
6320 2007-03-21 Jakub Jelinek <jakub@redhat.com>
6322 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
6323 dg-final cleanup-modules line.
6324 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
6325 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
6326 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
6327 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
6328 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
6329 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
6330 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
6332 2007-03-18 Andreas Schwab <schwab@suse.de>
6334 * acinclude.m4: Adjust regular expression for ld version
6335 extraction.
6336 * configure: Regenerate.
6338 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
6340 * Makefile.am: Add install-pdf target as copied from
6341 automake v1.10 rules.
6342 * Makefile.in: Regenerate
6344 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6346 PR libgomp/28486
6347 * configure: Regenerate.
6349 PR c++/30703
6350 * testsuite/libgomp.c++/pr30703.C: New test.
6352 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6354 Revert:
6355 2006-07-05 Eric Christopher <echristo@apple.com>
6356 * configure.ac: Depend addition of -pthread on host OS.
6357 * configure: Regenerate.
6359 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6361 * libgomp.texi: Fix spacing after abbreviations.
6363 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
6365 PR libgomp/30546
6366 * configure.ac: Add check for makeinfo
6367 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
6368 if an appropiate version of makeinfo is found.
6369 * aclocal.m4: Regenerated.
6370 * configure: Regenerated.
6371 * Makefile.in: Regenerated.
6372 * testsuite/Makefile.in: Regenerated.
6374 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
6376 PR libgomp/30540
6377 * libgomp.texi: More about implementation-dependent settings.
6379 2007-01-26 Tobias Burnus <burnus@net-b.de>
6381 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
6383 2007-01-24 Jakub Jelinek <jakub@redhat.com>
6385 PR middle-end/30494
6386 * testsuite/libgomp.c/pr30494.c: New test.
6388 2007-01-15 Tom Tromey <tromey@redhat.com>
6390 * configure: Rebuilt.
6391 * configure.ac: Fixed comment.
6393 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
6395 * libgomp.texi: Document implementation specific default values of
6396 environment variables.
6398 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
6400 PR libgomp/28209
6401 * libgomp.texi: New file.
6402 * configure.ac: Add --enable-generated-files-in-srcdir option.
6403 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
6404 files to srcdir.
6405 * Makefile.in: Regenerated.
6406 * config.h.in: Regenerated.
6407 * testsuite/Makefile.in: Regenerated.
6408 * NOTES: Removed.
6410 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
6412 PR libgomp/29949
6413 * env.c (omp_set_num_threads): Set illegal thread count to 1.
6415 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
6417 * configure: Regenerate.
6419 2006-12-04 Jakub Jelinek <jakub@redhat.com>
6421 PR libgomp/29947
6422 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
6423 start if there shouldn't be any loop iterations.
6424 (gomp_loop_ordered_static_start): Remove start == end test.
6425 * testsuite/libgomp.c/pr29947-1.c: New test.
6426 * testsuite/libgomp.c/pr29947-2.c: New test.
6428 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
6430 * configure.tgt: Force initial-exec TLS model on Linux only.
6432 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
6434 * configure: Regenerated.
6436 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
6438 * env.c (parse_schedule): Reject out of range values.
6439 (parse_unsigned_long): Reject out of range, negative or zero values.
6441 2006-10-29 Jakub Jelinek <jakub@redhat.com>
6443 PR fortran/29629
6444 * testsuite/libgomp.fortran/pr29629.f90: New test.
6446 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
6448 PR libgomp/29494
6449 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
6450 * config/posix95: New directory.
6451 * config/posix95/omp-lock.h: New file.
6452 * config/posix95/lock.c: Likewise.
6454 2006-10-14 Geoffrey Keating <geoffk@apple.com>
6456 * aclocal.m4: Regenerate.
6457 * configure: Regenerate.
6459 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6461 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
6462 '<' to '<='.
6464 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6466 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
6467 test.
6468 * configure: Regenerate.
6469 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
6471 2006-09-26 Jakub Jelinek <jakub@redhat.com>
6473 PR middle-end/25261
6474 PR middle-end/28790
6475 * testsuite/libgomp.c/nestedfn-4.c: New test.
6476 * testsuite/libgomp.c/nestedfn-5.c: New test.
6477 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
6479 PR fortran/29097
6480 * testsuite/libgomp.fortran/condinc1.f: New test.
6481 * testsuite/libgomp.fortran/condinc2.f: New test.
6482 * testsuite/libgomp.fortran/condinc3.f90: New test.
6483 * testsuite/libgomp.fortran/condinc4.f90: New test.
6484 * testsuite/libgomp.fortran/condinc1.inc: New file.
6486 2006-09-18 Tom Tromey <tromey@redhat.com>
6488 * configure: Rebuilt.
6490 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
6492 PR c/28768
6493 PR preprocessor/14634
6494 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
6495 to AC_DEFINE.
6496 * configure: Regenerate.
6498 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
6500 * testsuite/libgomp.fortran/reduction3.f90: Change
6501 -2147483648 to -huge(i)-1 to avoid overflow.
6502 * testsuite/libgomp.fortran/reduction4.f90: Change
6503 Z'ffffffff' to not(0) to avoid overflow.
6505 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
6507 PR libgomp/25938
6508 * Makefile.am (libsubincludedir): New.
6509 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
6510 * Makefile.in: Regenerate.
6512 2006-08-17 Jakub Jelinek <jakub@redhat.com>
6514 PR libgomp/28725
6515 * env.c: Include ctype.h.
6516 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
6517 leading and/or trailing whitespace and compare strings case
6518 insensitively.
6520 2006-07-16 Jakub Jelinek <jakub@redhat.com>
6522 PR fortran/28390
6523 * testsuite/libgomp.fortran/pr28390.f: New test.
6525 2006-07-05 Eric Christopher <echristo@apple.com>
6527 * configure.ac: Depend addition of -pthread on host OS.
6528 * configure: Regenerate.
6530 2006-06-21 Jakub Jelinek <jakub@redhat.com>
6532 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
6533 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
6534 defined.
6536 2006-06-20 Jakub Jelinek <jakub@redhat.com>
6538 PR libgomp/26175
6539 PR libgomp/26477
6540 * configure.ac: If neither --enable-linux-futex nor
6541 --disable-linux-futex is passed, determine the default by checking
6542 for compiling and/or running against NPTL. With --enable-linux-futex,
6543 check if SYS_gettid and SYS_futex are defined.
6544 * configure: Rebuilt.
6546 2006-06-14 Richard Henderson <rth@redhat.com>
6548 PR libgomp/28008
6549 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
6550 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
6552 2006-06-09 Richard Henderson <rth@redhat.com>
6554 * env.c (gomp_nthreads_var): Change to unsigned long.
6555 (gomp_run_sched_chunk): Likewise.
6556 (parse_unsigned_long): Rename from parse_num_threads and generalize.
6557 (initialize_env): Initialize gomp_thread_attr.
6558 * libgomp.h (gomp_nthreads_var): Update decl.
6559 (gomp_run_sched_chunk): Likewise.
6560 (gomp_thread_attr): Declare.
6561 * team.c (gomp_thread_attr): Export.
6562 (initialize_team): Don't initialize it.
6564 2006-06-09 Jakub Jelinek <jakub@redhat.com>
6566 PR fortran/27916
6567 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
6568 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
6570 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
6572 * config/mingw32/time.c: New file.
6573 * configure.tgt: Use it.
6575 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
6577 * Makefile.am: Add install-html target. Add install-html to .PHONY
6578 * Makefile.in: Regenerate.
6580 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6582 PR libgomp/27612
6583 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
6584 * testsuite/libgomp.c/critical-1.c: Likewise.
6585 * testsuite/libgomp.c/loop-1.c: Likewise.
6586 * testsuite/libgomp.c/loop-2.c: Likewise.
6587 * testsuite/libgomp.c/single-1.c: Likewise.
6588 * testsuite/libgomp.c/ordered-1.c: Likewise.
6589 * testsuite/libgomp.c/ordered-2.c: Likewise.
6591 2006-05-15 Jakub Jelinek <jakub@redhat.com>
6593 PR middle-end/27416
6594 * libgomp.fortran/pr27416-1.f90: New test.
6596 2006-05-03 Jakub Jelinek <jakub@redhat.com>
6598 PR fortran/27395
6599 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
6600 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
6602 2006-05-02 Jakub Jelinek <jakub@redhat.com>
6604 PR c++/26943
6605 * testsuite/libgomp.c/pr26943-1.c: New test.
6606 * testsuite/libgomp.c/pr26943-2.c: New test.
6607 * testsuite/libgomp.c/pr26943-3.c: New test.
6608 * testsuite/libgomp.c/pr26943-4.c: New test.
6609 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
6610 * testsuite/libgomp.c++/pr26943.C: New test.
6612 2006-05-02 Jakub Jelinek <jakub@redhat.com>
6614 PR middle-end/27337
6615 * testsuite/libgomp.c++/pr27337.C: New test.
6617 2006-04-26 Jakub Jelinek <jakub@redhat.com>
6619 PR c/26171
6620 * testsuite/libgomp.c/pr26171.c: New test.
6622 2006-04-25 Richard Henderson <rth@redhat.com>
6624 PR libgomp/25865
6625 * configure.ac: Use GCC_CHECK_TLS.
6626 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
6627 * Makefile.in, aclocal.m4, configure: Regenerate.
6629 2006-04-10 Matthias Klose <doko@debian.org>
6631 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
6632 directory names containing underscores.
6634 2006-03-21 Jakub Jelinek <jakub@redhat.com>
6636 PR c++/26691
6637 * testsuite/libgomp.c++/pr26691.C: New test.
6639 2006-03-13 Jakub Jelinek <jakub@redhat.com>
6641 * testsuite/libgomp.fortran/retval2.f90: New test.
6643 2006-03-09 Diego Novillo <dnovillo@redhat.com>
6645 * testsuite/libgomp.c++: New directory.
6647 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
6649 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
6650 * config/posix/sem.c: Implement the above.
6652 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
6654 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
6655 define HAVE_BROKEN_POSIX_SEMAPHORES.
6656 * configure: Rebuilt.
6657 * config.h.in: Rebuilt.
6659 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
6661 PR bootstrap/26161
6662 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
6663 for the other pthread check.
6664 * configure: Regenerate.
6665 * config.h.in: Regenerate.
6667 2006-02-15 Jakub Jelinek <jakub@redhat.com>
6669 PR libgomp/25938
6670 PR libgomp/25984
6671 * Makefile.am (fincludedir): New variable.
6672 (nodist_include_HEADERS): Remove Fortran files.
6673 (nodist_finclude_HEADERS): New variable.
6674 * Makefile.in: Regenerated.
6676 2006-02-13 Jakub Jelinek <jakub@redhat.com>
6678 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
6679 Remove tests for returning assumed character length arrays.
6681 2006-02-12 Roger Sayle <roger@eyesopen.com>
6682 John David Anglin <dave@hiauly1.hia.nrc.ca>
6684 PR libgomp/25936
6685 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
6687 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
6689 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
6691 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
6693 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
6694 part of LD_LIBRARY_PATH manually.
6696 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
6698 PR libgomp/25852
6699 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
6700 libgomp_init.
6702 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
6704 PR libgomp/25884
6705 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
6706 * configure.ac (PERL): Don't set.
6707 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
6708 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
6709 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
6710 * omp.h.in: Wrap the new configure substitutions with @ characters.
6711 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
6712 * aclocal.m4, configure, Makefile.in: Regenerate.
6713 * mkomp_h.pl: Delete.
6715 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
6717 PR libgomp/25259
6718 * configure.ac: Use GCC_HEADER_STDINT.
6719 * libgomp.h: Include gstdint.h.
6720 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
6721 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
6723 2006-01-24 Richard Henderson <rth@redhat.com>
6725 PR libgomp/25942
6726 * configure.ac: Add AM_MAINTAINER_MODE.
6727 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
6729 2006-01-24 Diego Novillo <dnovillo@redhat.com>
6731 * Makefile.in: Regenerate.
6732 * testsuite/Makefile.in: Regenerate.
6733 * aclocal.m4: Regenerate.
6735 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
6737 * config/posix/proc.c: Conditional include of sys/loadavg.h for
6738 Solaris.
6739 * configure.ac: Add check for loadavg.h.
6740 (link_gomp): Adjust comment.
6741 * configure: Regenerate.
6742 * config.h.in: Regenerate.
6744 2006-01-21 Steve Ellcey <sje@cup.hp.com>
6746 PR libgomp/25877
6747 * configure.ac: Remove check for alloca.h.
6748 * configure: Regenerate.
6749 * config.h.in: Regenerate.
6750 * libgomp.h: define gomp_alloca to be __builtin_alloca.
6751 * team.c: Remove use of alloca.h.
6752 Call gomp_alloca instead of alloca.
6754 2006-01-20 Steve Ellcey <sje@cup.hp.com>
6756 PR libgomp/25877
6757 * team.c: Add include of alloca.h.
6758 * configure.ac: Add check for alloca.h.
6759 * configure: Regenerate.
6760 * config.h.in: Regenerate.
6762 2006-01-17 Jakub Jelinek <jakub@redhat.com>
6764 PR fortran/25219
6765 * testsuite/libgomp.fortran/pr25219.f90: New test.
6767 2005-12-05 Uros Bizjak <uros@kss-loka.si>
6769 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
6770 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
6771 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6772 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6773 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
6774 testsuite/libgomp.fortran/threadprivate1.f90,
6775 testsuite/libgomp.fortran/threadprivate2.f90,
6776 testsuite/libgomp.fortran/threadprivate3.f90,
6777 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6778 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6779 testsuite/libgomp.fortran/omp_parse3.f90: Change required
6780 effective-target to TLS runtime.
6782 * testsuite/libgomp.fortran/pr25162.f: Require
6783 effective-target TLS runtime.
6785 2005-12-01 Jakub Jelinek <jakub@redhat.com>
6787 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
6788 * testsuite/libgomp.c/nestedfn-3.c: New test.
6790 2005-11-30 Jakub Jelinek <jakub@redhat.com>
6792 PR fortran/25162
6793 * testsuite/libgomp.fortran/pr25162.f: New test.
6795 2005-11-28 Jakub Jelinek <jakub@redhat.com>
6797 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
6798 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
6800 2005-11-25 Jakub Jelinek <jakub@redhat.com>
6802 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
6803 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
6804 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
6805 single.c, team.c, work.c, config/linux/alpha/futex.h,
6806 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
6807 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
6808 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
6809 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
6810 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
6811 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
6812 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
6813 FSF address.
6815 2005-11-18 Jakub Jelinek <jakub@redhat.com>
6817 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
6818 to nodist_noinst_HEADERS.
6819 * Makefile.in: Rebuilt.
6821 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
6822 add integer count field.
6823 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
6824 omp_nest_lock_t type change.
6825 (omp_init_nest_lock): Likewise. Initialize count to 0.
6826 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
6827 Increment count.
6828 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
6829 Decrement count.
6830 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
6831 Increment count if successful and return the new nesting level.
6832 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
6833 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
6834 * testsuite/libgomp.c/lib-1.c: New test.
6835 * testsuite/libgomp.fortran/lib1.f90: New test.
6836 * testsuite/libgomp.fortran/lib2.f: New test.
6837 * testsuite/libgomp.fortran/lib3.f: New test.
6839 2005-11-17 Richard Henderson <rth@redhat.com>
6841 PR 24845
6842 * Makefile.am (nodist_toolexeclib_HEADERS): New.
6843 * configure.ac (link_gomp): New. Substitute it.
6844 (AC_CONFIG_FILES): Add libgomp.spec.
6845 * libgomp.spec.in: New file.
6846 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
6847 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
6849 2005-11-18 Jakub Jelinek <jakub@redhat.com>
6851 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
6852 reduction(-:var) behaving the same as reduction(+:var).
6853 * testsuite/libgomp.c/reduction-4.c: New test.
6855 2005-11-15 Uros Bizjak <uros@kss-loka.si>
6857 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
6858 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
6859 testsuite/libgomp.c/copyin-3.c,
6860 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6861 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6862 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
6863 testsuite/libgomp.c++/pr24455.C,
6864 testsuite/libgomp.fortran/threadprivate1.f90,
6865 testsuite/libgomp.fortran/threadprivate2.f90,
6866 testsuite/libgomp.fortran/threadprivate3.f90,
6867 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6868 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6869 testsuite/libgomp.fortran/omp_parse3.f90: Require
6870 effective-target TLS.
6872 2005-11-14 Diego Novillo <dnovillo@redhat.com>
6874 * HEADER: Remove.
6876 2005-11-13 Jakub Jelinek <jakub@redhat.com>
6878 PR libgomp/24797
6879 * team.c (initialize_team): Pass NULL rather than free as
6880 pthread_key_create destructor. Initialize thread specific data
6881 pointer in initial thread to a static local variable rather than
6882 malloced memory.
6884 2005-11-11 Uros Bizjak <uros@kss-loka.si>
6886 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
6887 its location to ld_library_path.
6889 2005-11-10 Diego Novillo <dnovillo@redhat.com>
6891 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
6893 2005-11-10 Diego Novillo <dnovillo@redhat.com>
6895 * testsuite/libgomp.c: Rename from libgomp.dg.
6897 2005-11-09 Diego Novillo <dnovillo@redhat.com>
6899 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
6900 threadprivate variable 'i'.
6902 2005-11-09 Jakub Jelinek <jakub@redhat.com>
6904 * config/linux/s390/futex.h: New file.
6905 * configure.tgt: Use it.
6907 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
6908 before the parallel.
6910 2005-11-08 Jakub Jelinek <jakub@redhat.com>
6912 PR c++/24734
6913 * testsuite/libgomp.c++/master-1.C: New test.
6915 2005-11-07 Jakub Jelinek <jakub@redhat.com>
6917 * testsuite/libgomp.dg/copyin-3.c: New test.
6919 2005-11-07 Jakub Jelinek <jakub@redhat.com>
6921 * testsuite/libgomp.fortran/retval1.f90: New test.
6922 * testsuite/libgomp.fortran/vla7.f90: New test.
6924 2005-11-06 Jakub Jelinek <jakub@redhat.com>
6926 * testsuite/libgomp.fortran/vla2.f90: New test.
6927 * testsuite/libgomp.fortran/vla3.f90: New test.
6928 * testsuite/libgomp.fortran/vla4.f90: New test.
6929 * testsuite/libgomp.fortran/vla5.f90: New test.
6930 * testsuite/libgomp.fortran/vla6.f90: New test.
6932 2005-11-01 Jakub Jelinek <jakub@redhat.com>
6934 * config/linux/sparc/futex.h: New file.
6935 * configure.tgt: Use it.
6936 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
6938 * critical.c: Include stdlib.h.
6939 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
6940 ignoring return value.
6941 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
6942 LIBGOMP_CHECK_SYNC_BUILTINS check.
6943 * configure: Rebuilt.
6945 2005-10-31 Jakub Jelinek <jakub@redhat.com>
6947 * testsuite/libgomp.fortran/vla1.f90: New test.
6949 2005-10-31 Richard Henderson <rth@redhat.com>
6951 * testsuite/libgomp.fortran/character2.f90: Fix race condition
6952 setting 's' in different threads.
6954 2005-10-31 Jakub Jelinek <jakub@redhat.com>
6956 * libgomp.h (attribute_hidden, ialias): Define.
6957 * config/posix/proc.c (omp_get_num_procs): Add ialias.
6958 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
6959 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
6960 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6961 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
6962 omp_test_lock, omp_test_nest_lock): Likewise.
6963 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
6964 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6965 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
6966 omp_test_lock, omp_test_nest_lock): Likewise.
6967 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
6968 omp_get_dynamic, omp_get_nested): Likewise.
6969 * parallel.c (omp_get_num_threads, omp_get_max_threads,
6970 omp_get_thread_num, omp_in_parallel): Likewise.
6971 * fortran.c (ialias_redirect): Define.
6972 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
6973 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
6974 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
6975 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
6976 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
6977 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
6978 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
6979 omp_get_wtime): Add ialias_redirect.
6981 2005-10-30 Jakub Jelinek <jakub@redhat.com>
6983 * fortran.c: Include stdlib.h.
6985 2005-10-29 Jakub Jelinek <jakub@redhat.com>
6987 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
6988 * Makefile.in: Regenerated.
6990 2005-10-28 Jakub Jelinek <jakub@redhat.com>
6992 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
6993 * libgomp_f.h.in (omp_check_defines): New function.
6994 * env.c: Include libgomp_f.h.
6995 (initialize_env): Call omp_check_defines.
6997 * testsuite/libgomp.dg/copyin-2.c: New test.
6998 * testsuite/libgomp.c++/copyin-2.C: New test.
6999 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
7001 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
7002 * testsuite/libgomp.fortran/sharing2.f90: New test.
7004 * testsuite/libgomp.dg/copyin-1.c: New test.
7005 * testsuite/libgomp.c++/copyin-1.C: New test.
7007 2005-10-26 Jakub Jelinek <jakub@redhat.com>
7009 * testsuite/libgomp.fortran/crayptr1.f90: New test.
7011 * testsuite/libgomp.fortran/workshare1.f90: New test.
7013 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
7014 only test.
7015 * libgomp.fortran/sharing1.f90: New test.
7017 2005-10-24 Jakub Jelinek <jakub@redhat.com>
7019 PR c++/24502
7020 * testsuite/libgomp.c++/loop-7.C: New test.
7022 * testsuite/libgomp.dg/nestedfn-2.c: New test.
7024 * testsuite/libgomp.dg/nestedfn-1.c: New test.
7025 * testsuite/libgomp.fortran/reduction6.f90: New test.
7026 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
7028 2005-10-23 Richard Henderson <rth@redhat.com>
7030 * testsuite/libgomp.c++/ctor-1.C: New.
7031 * testsuite/libgomp.c++/ctor-2.C: New.
7032 * testsuite/libgomp.c++/ctor-3.C: New.
7033 * testsuite/libgomp.c++/ctor-4.C: New.
7034 * testsuite/libgomp.c++/ctor-5.C: New.
7035 * testsuite/libgomp.c++/ctor-6.C: New.
7036 * testsuite/libgomp.c++/ctor-7.C: New.
7037 * testsuite/libgomp.c++/ctor-8.C: New.
7038 * testsuite/libgomp.c++/ctor-9.C: New.
7040 2005-10-21 Diego Novillo <dnovillo@redhat.com>
7042 PR 24455
7043 * testsuite/libgomp.c++/pr24455-1.C: New test.
7044 * testsuite/libgomp.c++/pr24455.C: New test.
7045 * testsuite/libgomp.dg/pr24455-1.c: New test.
7046 * testsuite/libgomp.dg/pr24455.c: New test.
7048 2005-10-20 Richard Henderson <rth@redhat.com>
7050 * testsuite/libgomp.c++/loop-6.C: New.
7051 * testsuite/libgomp.dg/loop-3.c: New.
7053 2005-10-20 Jakub Jelinek <jakub@redhat.com>
7055 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
7056 explicitly private.
7057 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
7058 explicitly shared.
7060 2005-10-19 Diego Novillo <dnovillo@redhat.com>
7062 * testsuite/libgomp.fortran/jacobi.f: New test.
7064 2005-10-19 Richard Henderson <rth@redhat.com>
7066 * configure.tgt (i?86-linux): Default to with_arch instead of
7067 CFLAGS. Add -mtune to match target_cpu.
7068 (x86_64-linux): Tune to i686.
7070 * fortran.c (omp_test_nest_lock_): Fix typo.
7072 2005-10-19 Jakub Jelinek <jakub@redhat.com>
7074 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7075 gomp_ordered_sync): Do nothing if team->nthreads == 1.
7076 * testsuite/libgomp.dg/ordered-3.c: New test.
7078 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
7079 Remove volatile keyword.
7081 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
7082 in COMMON block to avoid warnings on 64-bit targets.
7084 2005-10-18 Diego Novillo <dnovillo@redhat.com>
7086 * testsuite/libgomp.dg/shared-3.c: New test.
7088 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7090 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
7091 * testsuite/libgomp.fortran/reduction5.f90: New test.
7093 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7095 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
7096 dg-options.
7097 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
7098 flush loop now that __sync_synchronize has proper memory barrier.
7099 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
7100 Add -ffixed-form to dg-options.
7102 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7104 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
7105 from subdirectories.
7106 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
7107 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
7108 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
7109 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
7110 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
7111 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
7112 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
7113 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
7114 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
7115 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
7116 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
7117 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
7118 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
7119 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
7120 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
7121 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
7122 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
7123 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
7124 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
7125 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
7126 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
7127 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
7128 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
7129 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
7130 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
7132 2005-10-17 Jakub Jelinek <jakub@redhat.com>
7134 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
7135 lang_library_path exists. Use find instead of glob to gather tests.
7136 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
7138 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7140 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
7141 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
7142 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
7143 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
7144 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
7145 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
7146 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
7147 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
7148 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
7149 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
7150 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
7151 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
7152 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
7154 2005-10-15 Jakub Jelinek <jakub@redhat.com>
7156 * testsuite/libgomp.dg/vla-1.c: New test.
7158 * testsuite/libgomp.fortran/reference2.f90: New test.
7160 * testsuite/libgomp.fortran/character2.f90: Remove explicit
7161 declaration of omp_get_thread_num.
7162 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
7163 use omp_lib.
7165 * testsuite/libgomp.fortran/reduction1.f90: New test.
7166 * testsuite/libgomp.fortran/reduction2.f90: New test.
7167 * testsuite/libgomp.fortran/reduction3.f90: New test.
7168 * testsuite/libgomp.fortran/reduction4.f90: New test.
7170 2005-10-13 Richard Henderson <rth@redhat.com>
7172 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
7173 * Makefile.in: Regenerate.
7174 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
7175 * libgomp.h: Include bar.h.
7176 (struct gomp_barrier): Remove.
7177 (struct gomp_team): Add barrier. Replace master_barrier with
7178 master_release. Replace threads with ordered_release.
7179 (struct gomp_thread): Replace barrier with release.
7180 * ordered.c (gomp_ordered_first): Update for ordered_release change.
7181 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
7182 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
7183 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
7184 (GOMP_single_copy_end): Likewise.
7185 * team.c (gomp_threads_dock): New.
7186 (gomp_barrier_init, gomp_barrier_destroy): Remove.
7187 (gomp_thread_start): Use gomp_barrier_wait.
7188 (new_team, free_team): Update for gomp_team changes.
7189 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
7190 (gomp_team_end): Use gomp_barrier_wait.
7191 (initialize_team): Update for gomp_thread changes.
7192 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
7193 (gomp_work_share_end_nowait): Use atomic ops when available.
7194 * config/linux/bar.c, config/linux/bar.h: New files.
7195 * config/posix/bar.c, config/posix/bar.h: New files.
7197 2005-10-13 Jakub Jelinek <jakub@redhat.com>
7199 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
7200 * testsuite/libgomp.dg/single-2.c: New test.
7202 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
7203 lang_link_flags): Unset, so that they aren't inherited from previously
7204 sourced *.exp.
7206 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
7208 2005-10-12 Richard Henderson <rth@redhat.com>
7210 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
7211 (libgomp_init): Use lang_test_file, lang_library_path, and
7212 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
7214 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
7215 (lang_test_file, lang_link_flags): New.
7216 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
7218 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
7219 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
7220 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
7221 testsuite/libgomp.c++/parallel-1.C,
7222 testsuite/libgomp.c++/reduction-1.C,
7223 testsuite/libgomp.c++/reduction-2.C,
7224 testsuite/libgomp.c++/reduction-3.C,
7225 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
7226 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
7227 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
7228 New files, largely cribbed from the C testsuite.
7230 2005-10-12 Jakub Jelinek <jakub@redhat.com>
7232 * testsuite/libgomp.fortran/character1.f90: New test.
7233 * testsuite/libgomp.fortran/character2.f90: New test.
7235 * testsuite/libgomp.dg/nested-1.c: New test.
7236 * testsuite/libgomp.dg/nested-2.c: New test.
7237 * testsuite/libgomp.fortran/do1.f90: New test.
7238 * testsuite/libgomp.fortran/do2.f90: New test.
7240 * testsuite/libgomp.fortran/reference1.f90: New test.
7242 2005-10-11 Jakub Jelinek <jakub@redhat.com>
7244 * testsuite/libgomp.dg/reduction-1.c: New test.
7245 * testsuite/libgomp.dg/reduction-2.c: New test.
7246 * testsuite/libgomp.dg/reduction-3.c: New test.
7248 2005-10-10 Jakub Jelinek <jakub@redhat.com>
7250 * testsuite/libgomp.dg/atomic-1.c: New test.
7251 * testsuite/libgomp.dg/atomic-2.c: New test.
7253 2005-10-09 Richard Henderson <rth@redhat.com>
7255 * critical.c (atomic_lock): New.
7256 (initialize_critical): Initialize it.
7257 (GOMP_atomic_start, GOMP_atomic_end): New.
7258 * libgomp.map: Export them.
7259 * libgomp_g.h: Declare them.
7261 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
7263 2005-10-02 Richard Henderson <rth@redhat.com>
7265 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
7266 to XCFLAGS instead of CFLAGS.
7268 2005-09-30 Richard Henderson <rth@redhat.com>
7270 * configure.ac: Determine whether -pthread or -lpthread is needed.
7271 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
7272 * Makefine.in, configure: Rebuild.
7274 2005-09-28 Richard Henderson <rth@redhat.com>
7276 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
7277 * testsuite/libgomp.dg/omp-single-3.c: New test.
7279 2005-09-28 Diego Novillo <dnovillo@redhat.com>
7281 * testsuite/libgomp.dg/omp-single-2.c: New test.
7282 * testsuite/libgomp.dg/shared-2.c: Fix return code.
7284 2005-09-27 Richard Henderson <rth@redhat.com>
7286 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
7287 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
7289 2005-09-27 Jakub Jelinek <jakub@redhat.com>
7291 * testsuite/libgomp.dg/omp-loop03.c: New test.
7293 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7295 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
7297 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7299 * testsuite/libgomp.dg/omp-single-1.c: New test.
7300 * testsuite/libgomp.dg/shared-1.c: Return 0.
7301 Add prototype for abort.
7302 * testsuite/libgomp.dg/shared-2.c: Likewise.
7304 2005-09-26 Jakub Jelinek <jakub@redhat.com>
7306 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
7307 constructs.
7309 2005-09-26 Diego Novillo <dnovillo@redhat.com>
7311 * testsuite/libgomp.dg/shared-1.c: New test.
7312 * testsuite/libgomp.dg/shared-2.c: New test.
7314 2005-09-24 Richard Henderson <rth@redhat.com>
7316 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
7318 2005-09-24 Richard Henderson <rth@redhat.com>
7320 * iter.c (gomp_iter_static_next): Round up when computing number
7321 of iterations. Don't bother distributing a remainder equally.
7323 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
7324 Don't call srand. Zero b before testing.
7325 (main): New.
7327 2005-09-24 Jakub Jelinek <jakub@redhat.com>
7329 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
7330 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
7332 2005-09-23 Jakub Jelinek <jakub@redhat.com>
7334 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
7335 without !$omp end do, followed immediately by subroutine end.
7337 2005-09-23 Diego Novillo <dnovillo@redhat.com>
7339 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
7341 2005-09-22 Richard Henderson <rth@redhat.com>
7343 * critical.c (GOMP_critical_name_start): Change argument to void**.
7344 Reuse the pointer space if the mutex fits.
7345 (GOMP_critical_name_end): Likewise.
7346 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
7347 * libgomp_g.h (GOMP_critical_name_start): Update decl.
7348 (GOMP_critical_name_end): Likewise.
7349 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
7350 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
7352 2005-09-20 Richard Henderson <rth@redhat.com>
7354 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
7355 (create_lock_lock): New.
7356 (initialize_critical): Initialize it.
7357 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
7358 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
7360 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7362 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
7364 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7366 * testsuite/libgomp.dg/omp-loop01.c: New test.
7367 * testsuite/libgomp.dg/omp-loop02.c: New test.
7369 2005-09-20 Jakub Jelinek <jakub@redhat.com>
7371 * configure.ac (AC_PROG_FC): Add.
7372 (USE_FORTRAN): New automake conditional.
7373 * configure: Rebuilt.
7374 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
7375 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
7376 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
7377 Add rules to build them.
7378 * Makefile.in: Rebuilt.
7379 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
7380 OMP_NEST_LOCK_KIND.
7381 * libgomp.map: Add Fortran wrappers.
7382 * libgomp_f.h.in: New file.
7383 * omp_lib.h.in: New file.
7384 * omp_lib.f90.in: New file.
7385 * fortran.c: New file.
7386 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
7387 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
7388 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
7389 libgfortran has been built.
7390 * testsuite/libgomp.fortran/fortran.exp: New file.
7391 * testsuite/libgomp.fortran/omp_cond1.f: New test.
7392 * testsuite/libgomp.fortran/omp_cond2.f: New test.
7393 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
7394 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
7395 * testsuite/libgomp.fortran/omp_hello.f: New test.
7396 * testsuite/libgomp.fortran/omp_orphan.f: New test.
7397 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
7398 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
7399 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
7400 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
7401 * testsuite/libgomp.fortran/omp_reduction.f: New test.
7402 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
7403 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
7405 2005-08-30 Richard Henderson <rth@redhat.com>
7407 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
7408 function for when aliases are not usable.
7409 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
7410 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7411 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
7412 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
7413 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
7414 GOMP_loop_ordered_guided_next): Likewise.
7415 * ordered.c (GOMP_ordered_start): Likewise.
7417 2005-08-01 Diego Novillo <dnovillo@redhat.com>
7419 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
7420 * testsuite/libgomp.dg/omp_hello.c: Fix return code
7421 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
7422 * testsuite/libgomp.dg/omp_orphan.c: Likewise
7423 * testsuite/libgomp.dg/omp_reduction.c: Likewise
7424 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
7425 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
7426 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
7427 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
7429 2005-07-07 Eric Christopher <echristo@redhat.com>
7430 Diego Novillo <dnovillo@redhat.com>
7432 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
7433 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
7434 up code.
7435 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
7436 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
7437 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
7438 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
7439 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
7440 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
7441 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
7443 2005-06-13 Diego Novillo <dnovillo@redhat.com>
7445 * TOPLEVEL.patch: Remove.
7447 2005-05-16 Richard Henderson <rth@redhat.com>
7449 * configure.ac: Test for clock_gettime.
7450 * config.h.in, configure: Rebuild.
7451 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
7452 (omp_get_wtime): Use clock_gettime if available.
7453 (omp_get_wtick): Use clock_getres if available.
7455 2005-05-11 Richard Henderson <rth@redhat.com>
7457 * config/linux/ia64/futex.h: New file.
7458 * configure.tgt: Use it.
7460 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
7462 2005-05-07 Richard Henderson <rth@redhat.com>
7464 * config/linux/powerpc/futex.h: New file.
7465 * configure.tgt: Use it.
7467 * config/linux/i486/futex.h: Merge ...
7468 * config/linux/x86_64/futex.h: ... into ...
7469 * config/linux/x86/futex.h: ... here.
7470 * configure.tgt: Update to match.
7472 2005-05-06 Richard Henderson <rth@redhat.com>
7474 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
7475 * config/linux/i486/futex.h: Likewise.
7476 * config/linux/x86_64/futex.h: Likewise.
7478 * config/linux/lock.c: New file.
7479 * config/linux/omp-lock.h: New file.
7481 * critical.c, env.h: Don't include omp.h
7482 * config/posix/lock.c: Include libgomp.h instead of omp.h.
7483 * config/posix/time.c: Likewise.
7484 * config/posix/omp-lock.h: New file.
7485 * libgomp.h: Include omp-lock.h and omp.h.
7486 * Makefile.am (nodist_include_HEADERS): New.
7487 (omp.h): New rule.
7488 * configure.ac (PERL): New.
7489 * mkomp_h.pl: New file.
7490 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
7491 with templates.
7492 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
7494 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
7495 build directory. Re-add -march=i486 hack.
7497 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
7498 (libgomp_link_flags): Remove.
7499 (libgomp_initialized): Remove.
7500 (libgomp_init): Don't protect from reinitialization. Copy code
7501 from libstdc++ for getting the multilib set correctly.
7503 2005-05-05 Richard Henderson <rth@redhat.com>
7505 * config/linux/alpha/futex.h: New file.
7506 * configure.tgt (alpha*-*-linux*): Use it.
7508 * config/posix/mutex.c: New file.
7509 * config/posix/sem.c: Use libgomp.h.
7511 * configure.tgt (x86_64-linux): Also test CC for -m32.
7512 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
7514 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
7515 after $gccpath.
7517 * Makefile.am (SUBDIRS): New.
7518 (libgomp_la_LDFLAGS): Add -lpthread.
7519 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
7520 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
7522 * libgomp_g.h: New file.
7523 * libgomp.h: Split out all public declarations to libgomp_g.h.
7524 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
7525 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
7526 * config/linux/sem.h: Likewise.
7527 * config/posix/sem.h: Likewise.
7529 * Makefile.am (AM_LDFLAGS): New.
7530 (libgomp_version_script): Split out from ...
7531 (libgomp_la_LDFLAGS): ... here.
7532 (libgomp_version_info): New.
7533 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
7534 (LIBGOMP_ENABLE): New.
7535 (LIBGOMP_CHECK_LINKER_FEATURES): New.
7536 (LIBGOMP_ENABLE_SYMVERS): New.
7537 * configure.ac (AC_INIT): Version 1.0.
7538 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
7539 (enable-linux-futex): Likewise. Rename from enable-futex.
7540 (libtool_VERSION): New.
7541 (LIBGOMP_ENABLE_SYMVERS): Use it.
7542 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
7543 * Makefile.in, aclocal.m4, configure: Rebuild.
7545 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
7546 (gomp_mutex_unlock_slow): Fix typo.
7547 * config/linux/sem.c: Similarly.
7548 (gomp_sem_post_slow): Fix typo.
7549 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
7550 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
7551 [__PIC__] (sys_futex0): Don't use tmp output in asm.
7553 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
7554 (libgomp_la_LDFLAGS): Add top_srcdir to path.
7555 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
7556 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
7557 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
7558 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
7559 LDFLAGS. Pull enable_futex check to top-level.
7560 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
7561 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
7563 First attempt at real configury.
7564 * Makefile, config.h: Remove file.
7565 * Makefile.am, Makefile.in: New file.
7566 * acinclude.m4 aclocal.m4: New file.
7567 * configure.ac, configure.tgt, configure: New file.
7569 * config/posix/lock.c: Rename from sys-lock.c.
7570 * config/posix/mutex.h: Rename from sys-mutex.h.
7571 * config/posix/sem.c: Rename from sys-sem.c.
7572 * config/posix/sem.h: Rename from sys-sem.h.
7573 * config/posix/proc.c: Rename from sys-proc.c.
7574 * config/posix/time.c: Rename from sys-proc.c.
7576 * config/linux/mutex.c: New file.
7577 * config/linux/mutex.h: New file.
7578 * config/linux/sem.c: New file.
7579 * config/linux/sem.h: New file.
7580 * config/linux/i486/futex.h: New file.
7581 * config/linux/x86_64/futex.h: New file.
7583 2005-05-04 Richard Henderson <rth@redhat.com>
7585 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
7586 * libgomp.h: Declare them.
7587 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
7588 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
7590 2005-05-04 Richard Henderson <rth@redhat.com>
7592 * libgomp-1 code drop
7594 2005-05-04 Richard Henderson <rth@redhat.com>
7596 * iter.c (gomp_iter_static_next): Return tri-state on 0.
7597 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
7598 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
7599 (gomp_iter_static_next): Update.
7600 (gomp_ordered_static_next): Update.
7601 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
7602 (gomp_loop_ordered_static_start): Likewise. Exit early for a
7603 totally empty range.
7604 (gomp_loop_ordered_static_next): Refine test for calling
7605 gomp_ordered_static_next.
7606 * testsuite/ordered-1.c: Add case for more threads than iterations.
7608 * iter.c (gomp_iter_runtime_next_locked): Remove.
7609 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
7610 gomp_loop_guided_start, gomp_loop_ordered_static_start,
7611 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
7612 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
7613 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
7614 gomp_loop_ordered_guided_next): Downcase name, make static, add
7615 an external alias with the old name.
7616 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
7617 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
7618 switch and call one of the above static functions.
7619 * libgomp.h: Update.
7621 * work.c (gomp_work_share_start): Lock the mutex for !first too.
7622 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
7623 GOMP_loop_guided_start, GOMP_loop_runtime_start,
7624 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7625 GOMP_loop_ordered_guided_start): Update to match.
7626 * sections.c (GOMP_sections_start): Likewise.
7627 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
7629 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7630 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
7631 Use bounds check instead of modulus.
7632 (gomp_ordered_sync): Split out of GOMP_ordered_start.
7633 (gomp_ordered_last): Don't sync with ordered_owner here.
7634 (gomp_ordered_next): Likewise.
7635 (gomp_ordered_static_loop_next): Likewise.
7636 * loop.c, libgomp.h: Update to match.
7638 * libgomp.h (GOMP_barrier): Declare.
7640 * testsuite/barrier-1.c: New file.
7641 * testsuite/critical-1.c: New file.
7642 * testsuite/ordered-2.c: New file.
7643 * testsuite/ordered-1.c: New file.
7644 * testsuite/sections-1.c: New file.
7645 * testsuite/single-1.c: New file.
7646 * testsuite/Makefile (TESTS): Add them.
7648 2005-05-04 Richard Henderson <rth@redhat.com>
7650 * libgomp.h (struct gomp_work_share): Add ordered_owner.
7651 * loop.c (GOMP_loop_static_start): If not the startup thread,
7652 acquire the mutex to wait for initialization complete.
7653 (GOMP_loop_ordered_static_start): Likewise.
7654 (GOMP_loop_ordered_runtime_start): Likewise.
7655 (GOMP_loop_ordered_static_first): Remove.
7656 (GOMP_loop_ordered_dynamic_first): Remove.
7657 (GOMP_loop_ordered_guided_first): Remove.
7658 (GOMP_loop_ordered_runtime_first): Remove.
7659 * ordered.c (gomp_ordered_loop_first): Post to own release when
7660 we're the first thread.
7661 (gomp_ordered_loop_last): Wait on release if not owner.
7662 (gomp_ordered_loop_next): Likewise.
7663 (gomp_ordered_static_loop_init): New.
7664 (gomp_ordered_static_loop_next): Use ordered_owner.
7665 (GOMP_ordered_start): Likewise.
7666 * work.c (gomp_new_work_share): Initialize ordered_owner.
7668 2005-05-03 Richard Henderson <rth@redhat.com>
7670 * Makefile (OPT): New.
7671 (CFLAGS): Use it.
7673 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
7674 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
7675 * libgomp.h, libgomp.map, NOTES: Update to match.
7677 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
7678 Add initialized and thr members.
7679 (gomp_thread_start): Pause when initially spawned to wait for
7680 the whole team to be created.
7681 (gomp_team_start): Release team members at the end.
7683 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
7684 (f_foo_1): Use GOMP_loop_end.
7685 (f_foo_2): Use GOMP_loop_end_nowait.
7687 * testsuite/loop-2.c: New file.
7688 * testsuite/Makefile (TESTS): Add it.
7690 2005-05-03 Richard Henderson <rth@redhat.com>
7692 * iter.c (gomp_iter_static_next): Fix overflow check typo.
7693 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
7694 * team.c (new_team): Initialize oldest_live_gen to 1 if no
7695 initial work_share.
7697 * testsuite/Makefile: New file.
7698 * testsuite/loop-1.c: New file.
7700 2005-05-03 Richard Henderson <rth@redhat.com>
7702 Initial implementation and checkin.
7703 \f
7704 Copyright (C) 2005-2016 Free Software Foundation, Inc.
7706 Copying and distribution of this file, with or without modification,
7707 are permitted in any medium without royalty provided the copyright
7708 notice and this notice are preserved.