1 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
4 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
5 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
6 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
8 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
10 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
13 2016-04-19 Jakub Jelinek <jakub@redhat.com>
16 * testsuite/libgomp.c/pr70680-1.c: New test.
17 * testsuite/libgomp.c/pr70680-2.c: New test.
19 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
21 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
22 pass parameter variables to subroutines.
24 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
27 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
29 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
32 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
33 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
35 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
37 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
38 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
39 GOACC_declare prototype.
41 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
42 Merge this file, and...
43 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
45 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
47 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
49 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
51 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
53 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
55 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
57 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
59 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
61 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
63 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
65 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
67 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
70 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
71 Make failure observable.
73 2016-04-12 Jakub Jelinek <jakub@redhat.com>
75 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
77 * target.c (gomp_target_fallback_firstprivate,
78 gomp_target_unshare_firstprivate): Removed.
79 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
80 before waiting for dependencies.
81 (gomp_target_task_fn): Don't copy firstprivate vars here.
82 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
83 firstprivate_copies here.
84 (gomp_create_target_task): Don't initialize firstprivate_copies field.
85 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
86 explicit/implicit firstprivate.
88 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
92 PR tree-optimization/70373
96 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
98 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
100 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
102 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
104 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
106 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
108 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
110 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
112 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
114 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
115 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
116 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
117 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
119 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
121 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
123 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
125 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
127 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
128 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
129 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
130 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
131 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
132 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
134 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
135 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
136 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
137 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
138 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
139 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
140 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
141 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
142 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
143 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
144 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
145 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
146 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
147 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
148 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
150 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
151 James Norris <jnorris@codesourcery.com>
152 Nathan Sidwell <nathan@codesourcery.com>
153 Julian Brown <julian@codesourcery.com>
154 Cesar Philippidis <cesar@codesourcery.com>
155 Chung-Lin Tang <cltang@codesourcery.com>
156 Tom de Vries <tom@codesourcery.com>
158 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
159 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
160 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
161 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
162 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
163 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
164 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
165 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
166 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
168 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
170 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
172 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
173 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
174 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
175 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
177 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
179 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
180 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
181 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
182 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
183 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
184 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
185 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
186 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
187 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
188 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
190 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
191 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
192 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
194 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
196 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
198 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
200 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
202 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
203 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
204 ... this new file. Update.
205 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
206 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
207 ... this new file. Update.
208 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
210 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
212 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
214 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
216 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
218 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
220 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
223 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
225 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
227 * testsuite/libgomp.oacc-c/c.exp: Likewise.
228 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
229 -fno-builtin-acc_on_device instead of -O0.
230 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
232 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
233 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
235 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
236 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
237 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
238 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
239 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
240 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
241 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
242 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
243 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
244 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
245 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
246 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
247 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
248 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
249 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
250 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
251 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
252 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
254 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
256 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
259 2016-03-24 Martin Liska <mliska@suse.cz>
261 * plugin/plugin-hsa.c (packet_store_release): New function
262 that is taken from the HSA runtime manual.
263 (GOMP_OFFLOAD_run): Use the function.
265 2016-03-23 Jakub Jelinek <jakub@redhat.com>
268 * testsuite/libgomp.c++/pr70376.C: New test.
270 2016-03-23 Tom de Vries <tom@codesourcery.com>
272 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
273 initialization of lresult and lvresult.
274 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
276 2016-03-23 James Norris <jnorris@codesourcery.com>
277 Daichi Fukuoka <dc-fukuoka@sgi.com>
280 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
281 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
282 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
283 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
285 2016-03-23 Martin Liska <mliska@suse.cz>
288 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
289 argument just in case a dispatched kernel uses that argument.
291 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
293 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
294 -ftree-parallelize-loops/-fopenacc changes.
295 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
297 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
299 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
301 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
303 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
304 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
306 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
308 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
309 always_ld_library_path the path to libgcc_s.
311 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
314 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
316 2016-03-09 Tom de Vries <tom@codesourcery.com>
318 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
319 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
320 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
322 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
323 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
324 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
325 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
327 2016-03-07 Martin Jambor <mjambor@suse.cz>
329 * testsuite/lib/libgomp.exp
330 (check_effective_target_hsa_offloading_selected_nocache): New.
331 (check_effective_target_hsa_offloading_selected): Likewise.
332 * testsuite/libgomp.hsa.c/c.exp: Likewise.
333 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
334 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
335 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
336 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
337 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
338 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
339 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
340 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
341 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
342 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
343 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
344 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
345 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
346 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
347 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
348 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
350 2016-03-07 Martin Jambor <mjambor@suse.cz>
352 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
353 non-shared memory accelerators.
354 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
355 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
356 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
357 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
358 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
359 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
360 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
361 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
362 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
364 2016-03-07 Martin Jambor <mjambor@suse.cz>
366 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
369 2016-03-02 Jakub Jelinek <jakub@redhat.com>
372 * testsuite/libgomp.c++/pr69555-1.C: New test.
373 * testsuite/libgomp.c++/pr69555-2.C: New test.
375 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
376 Martin Jambor <mjambor@suse.cz>
378 * testsuite/lib/libgomp.exp
379 (check_effective_target_offload_device_shared_as): New proc.
380 * testsuite/libgomp.c++/declare_target-1.C: New test.
382 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
385 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
387 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
389 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
390 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
392 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
393 -ftree-parallelize-loops/-fopenacc changes.
394 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
395 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
397 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
399 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
401 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
403 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
405 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
407 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
409 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
410 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
412 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
413 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
415 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
416 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
419 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
421 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
423 2016-02-19 Jakub Jelinek <jakub@redhat.com>
426 * testsuite/libgomp.c/pr69805.c: New test.
428 2016-02-16 Tom de Vries <tom@codesourcery.com>
431 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
433 2016-02-09 Tom de Vries <tom@codesourcery.com>
435 PR tree-optimization/69599
436 * testsuite/libgomp.c/omp-nested-3.c: New test.
437 * testsuite/libgomp.c/pr46032-2.c: New test.
438 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
439 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
441 2016-02-09 Tom de Vries <tom@codesourcery.com>
444 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
446 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
448 * testsuite/libgomp.c/target-31.c: Fix testcase.
450 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
452 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
454 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
455 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
456 reduction and map clauses.
457 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
459 2016-02-02 James Norris <jnorris@codesourcery.com>
461 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
463 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
465 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
466 * oacc-parallel.c (GOACC_host_data): Remove function definition.
468 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
471 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
473 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
474 (hsa_kmt_lib): Set variables.
475 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
476 always_ld_library_path.
477 * Makefile.in: Regenerate.
478 * configure: Likewise.
479 * testsuite/Makefile.in: Likewise.
481 * plugin/configfrag.ac (offload_additional_options)
482 (offload_additional_lib_paths): Don't amend for hsa offloading.
483 * configure: Regenerate.
485 * plugin/configfrag.ac: Don't configure for offloading target if
486 we don't build the corresponding plugin.
487 * configure: Regenerate.
489 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
491 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
492 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
494 2016-01-26 Tom de Vries <tom@codesourcery.com>
496 PR tree-optimization/69110
497 * testsuite/libgomp.c/pr69110.c: New test.
499 2016-01-25 Richard Biener <rguenther@suse.de>
502 * testsuite/libgomp.c++/pr69393.C: New testcase.
504 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
506 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
507 function wasn't mapped to the device with non-shared memory.
509 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
511 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
513 2016-01-19 Martin Jambor <mjambor@suse.cz>
514 Martin Liska <mliska@suse.cz>
516 * plugin/Makefrag.am: Add HSA plugin requirements.
517 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
518 (HSA_RUNTIME_LIB): Likewise.
519 (HSA_RUNTIME_CPPFLAGS): Likewise.
520 (HSA_RUNTIME_INCLUDE): New substitution.
521 (HSA_RUNTIME_LIB): Likewise.
522 (HSA_RUNTIME_LDFLAGS): Likewise.
523 (hsa-runtime): New configure option.
524 (hsa-runtime-include): Likewise.
525 (hsa-runtime-lib): Likewise.
526 (PLUGIN_HSA): New substitution variable.
527 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
529 (PLUGIN_HSA_CPPFLAGS): Likewise.
530 (PLUGIN_HSA_LDFLAGS): Likewise.
531 (PLUGIN_HSA_LIBS): Likewise.
532 Check that we have access to HSA run-time.
533 * libgomp-plugin.h (offload_target_type): New element
534 OFFLOAD_TARGET_TYPE_HSA.
535 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
537 (bool gomp_create_target_task): Updated.
538 (gomp_device_descr): Extra parameter of run_func and async_run_func,
539 new field can_run_func.
540 * libgomp_g.h (GOMP_target_ext): Update prototype.
541 * oacc-host.c (host_run): Added a new parameter args.
542 * target.c (calculate_firstprivate_requirements): New function.
543 (copy_firstprivate_data): Likewise.
544 (gomp_target_fallback_firstprivate): Use them.
545 (gomp_target_unshare_firstprivate): New function.
546 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
548 (GOMP_target): Do host fallback for all shared memory devices. Do not
549 pass any args to plugins.
550 (GOMP_target_ext): Introduce device-specific argument parameter args.
551 Allow host fallback if device shares memory. Do not remap data if
552 device has shared memory.
553 (gomp_target_task_fn): Likewise. Also treat shared memory devices
554 like host fallback for mappings.
555 (GOMP_target_data): Treat shared memory devices like host fallback.
556 (GOMP_target_data_ext): Likewise.
557 (GOMP_target_update): Likewise.
558 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
559 gomp_create_target_task.
560 (GOMP_target_enter_exit_data): Likewise.
561 (omp_target_alloc): Treat shared memory devices like host fallback.
562 (omp_target_free): Likewise.
563 (omp_target_is_present): Likewise.
564 (omp_target_memcpy): Likewise.
565 (omp_target_memcpy_rect): Likewise.
566 (omp_target_associate_ptr): Likewise.
567 (gomp_load_plugin_for_device): Also load can_run.
568 * task.c (GOMP_PLUGIN_target_task_completion): Free
570 (gomp_create_target_task): Accept new argument args and store it to
572 * plugin/plugin-hsa.c: New file.
574 2016-01-18 Tom de Vries <tom@codesourcery.com>
576 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
577 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
578 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
579 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
580 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
581 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
582 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
583 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
584 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
585 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
586 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
588 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
590 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
591 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
592 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
593 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
594 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
595 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
596 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
597 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
599 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
601 2016-01-15 Jakub Jelinek <jakub@redhat.com>
603 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
605 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
607 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
609 2016-01-12 James Norris <jnorris@codesourcery.com>
611 * libgomp.texi: Updates for OpenACC.
613 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
615 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
617 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
620 * testsuite/libgomp.fortran/pr66680.f90: New test.
622 2016-01-07 Jakub Jelinek <jakub@redhat.com>
625 * testsuite/libgomp.c/pr68960.c: New test.
627 2016-01-06 Nathan Sidwell <nathan@acm.org>
629 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
630 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
632 2016-01-04 Jakub Jelinek <jakub@redhat.com>
634 Update copyright years.
636 * libgomp.texi: Bump @copying's copyright year.
638 2015-12-31 Nathan Sidwell <nathan@acm.org>
640 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
641 dg-additional-options syntax.
642 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
643 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
644 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
645 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
646 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
647 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
648 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
649 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
650 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
651 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
652 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
653 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
654 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
655 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
656 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
657 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
658 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
659 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
661 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
663 * libgomp.h (REFCOUNT_LINK): Define.
664 (struct splay_tree_key_s): Add link_key.
665 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
666 Replace target address of the pointer with target address of newly
667 mapped object in the splay tree. Set link pointer on target to the
668 device address of the mapped object.
669 (gomp_unmap_vars): Restore target address of the pointer in the splay
670 tree for REFCOUNT_LINK objects after unmapping.
671 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
672 declare target link" objects.
673 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
674 "omp declare target link" objects, which were mapped for the image.
675 (gomp_exit_data): Restore target address of the pointer in the splay
676 tree for REFCOUNT_LINK objects after unmapping.
677 * testsuite/libgomp.c/target-link-1.c: New file.
679 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
681 * libgomp.h (gomp_device_state): New enum.
682 (struct gomp_device_descr): Replace is_initialized with state.
683 (gomp_fini_device): Remove declaration.
684 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
685 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
686 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
687 (acc_set_device_type): Use state instead of is_initialized.
688 (acc_set_device_num): Likewise.
689 * target.c (resolve_device): Use state instead of is_initialized.
690 Do not initialize finalized device.
691 (gomp_map_vars): Do nothing if device is finalized.
692 (gomp_unmap_vars): Likewise.
693 (gomp_update): Likewise.
694 (GOMP_offload_register_ver): Use state instead of is_initialized.
695 (GOMP_offload_unregister_ver): Likewise.
696 (gomp_init_device): Likewise.
697 (gomp_unload_device): Likewise.
698 (gomp_fini_device): Remove.
699 (gomp_get_target_fn_addr): Do nothing if device is finalized.
700 (GOMP_target): Go to host fallback if device is finalized.
701 (GOMP_target_ext): Likewise.
702 (gomp_exit_data): Do nothing if device is finalized.
703 (gomp_target_task_fn): Go to host fallback if device is finalized.
704 (gomp_target_fini): New static function.
705 (gomp_target_init): Use state instead of is_initialized.
706 Call gomp_target_fini at exit.
708 2015-12-09 Tom de Vries <tom@codesourcery.com>
710 PR tree-optimization/68716
711 * testsuite/libgomp.c/omp-nested-2.c: New test.
713 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
715 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
716 target openacc_nvidia_accel_selected.
717 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
718 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
719 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
720 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
722 2015-12-01 Julian Brown <julian@codesourcery.com>
723 James Norris <James_Norris@mentor.com>
725 * oacc-parallel.c (GOACC_host_data): New function.
726 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
727 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
728 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
729 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
730 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
731 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
732 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
734 2015-11-30 James Norris <jnorris@codesourcery.com>
735 Cesar Philippidis <cesar@codesourcery.com>
738 * libgomp.oacc-fortran/routine-5.f90: New test.
739 * libgomp.oacc-fortran/routine-7.f90: New test.
740 * libgomp.oacc-fortran/routine-9.f90: New test.
742 2015-11-30 Tom de Vries <tom@codesourcery.com>
744 PR tree-optimization/46032
745 * testsuite/libgomp.c/pr46032.c: New test.
747 2015-11-27 Jakub Jelinek <jakub@redhat.com>
750 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
751 (gomp_create_target_task): Call it before freeing
752 GOMP_TARGET_TASK_DATA tasks.
755 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
756 in between case label and OpenMP standalone directives.
757 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
759 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
761 * configure: Regenerate.
763 2015-11-26 Jakub Jelinek <jakub@redhat.com>
765 * testsuite/libgomp.c/target-35.c: New test.
767 2015-11-22 James Norris <jnorris@codesourcery.com>
768 Cesar Philippidis <cesar@codesourcery.com>
770 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
771 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
772 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
773 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
774 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
776 2015-11-20 Jakub Jelinek <jakub@redhat.com>
779 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
780 * testsuite/libgomp.c/reduction-12.c: Likewise.
781 * testsuite/libgomp.c++/reduction-11.C: Likewise.
782 * testsuite/libgomp.c++/reduction-12.C: Likewise.
784 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
786 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
787 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
788 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
789 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
790 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
792 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
793 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
795 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
797 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
799 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
801 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
803 * config/nvptx/priority_queue.c: New file.
805 2015-11-14 Jakub Jelinek <jakub@redhat.com>
807 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
810 2015-11-14 Jakub Jelinek <jakub@redhat.com>
811 Aldy Hernandez <aldyh@redhat.com>
812 Ilya Verbin <ilya.verbin@intel.com>
814 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
815 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
816 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
817 iterators or IV by chunk size.
818 * parallel.c (gomp_resolve_num_threads): Don't assume that
819 if thr->ts.team is non-NULL, then pool must be non-NULL.
820 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
821 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
822 GOMP_PLUGIN_target_task_completion.
823 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
824 * Makefile.in: Regenerate.
825 * libgomp.h: Shuffle prototypes and forward definitions around so
826 priority queues can be defined.
827 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
828 (enum gomp_target_task_state): New enum.
829 (struct gomp_target_task): Add state, tgt, task and team fields.
830 (gomp_create_target_task): Change return type to bool, add
832 (gomp_target_task_fn): Change return type to bool.
833 (struct gomp_device_descr): Add async_run_func.
834 (struct gomp_task): Remove children, next_child, prev_child,
835 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
837 (struct gomp_taskgroup): Remove children.
839 (struct gomp_team): Change task_queue type to a priority queue.
840 (splay_compare): Define inline.
841 (priority_queue_offset): New.
842 (priority_node_to_task): New.
843 (task_to_priority_node): New.
844 * oacc-mem.c: Do not include splay-tree.h.
845 * priority_queue.c: New file.
846 * priority_queue.h: New file.
847 * splay-tree.c: Do not include splay-tree.h.
848 (splay_tree_foreach_internal): New.
849 (splay_tree_foreach): New.
850 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
851 (splay_tree_callback): Define typedef.
852 * target.c (splay_compare): Move to libgomp.h.
853 (GOMP_target): Don't adjust *thr in any way around running offloaded
855 (GOMP_target_ext): Likewise. Handle target nowait.
856 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
857 return value from gomp_create_target_task, if false, fallthrough
858 as if no dependencies exist.
859 (gomp_target_task_fn): Change return type to bool, return true
860 if the task should have another part scheduled later. Handle
862 (gomp_load_plugin_for_device): Initialize async_run.
863 * task.c (gomp_init_task): Initialize children_queue.
864 (gomp_clear_parent_in_list): New.
865 (gomp_clear_parent_in_tree): New.
866 (gomp_clear_parent): Handle priorities.
867 (GOMP_task): Likewise.
868 (priority_queue_move_task_first,
869 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
871 (gomp_create_target_task): Use priority queues. Change return type
872 to bool, add state argument, return false if for async
873 {{enter,exit} data,update} constructs no dependencies need to be
874 waited for, handle target nowait. Set task->fn to NULL instead of
876 (verify_children_queue): Remove.
877 (priority_list_upgrade_task): New.
878 (priority_queue_upgrade_task): New.
879 (verify_task_queue): Remove.
880 (priority_list_downgrade_task): New.
881 (priority_queue_downgrade_task): New.
882 (gomp_task_run_pre): Use priority queues.
883 Abstract code out to priority_queue_downgrade_task.
884 (gomp_task_run_post_handle_dependers): Use priority queues.
885 (gomp_task_run_post_remove_parent): Likewise.
886 (gomp_task_run_post_remove_taskgroup): Likewise.
887 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
889 (GOMP_taskwait): Likewise.
890 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
891 priority-queue_upgrade_task.
892 (GOMP_taskgroup_start): Use priority queues.
893 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
894 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
896 * taskloop.c (GOMP_taskloop): Handle priorities.
897 * team.c (gomp_new_team): Call priority_queue_init.
898 (free_team): Call priority_queue_free.
899 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
900 team created for target nowait in implicit parallel region.
901 (gomp_team_start): For nested check, test thr->ts.level instead of
902 thr->ts.team != NULL.
903 * testsuite/libgomp.c/doacross-3.c: New test.
904 * testsuite/libgomp.c/ordered-5.c: New test.
905 * testsuite/libgomp.c/priority.c: New test.
906 * testsuite/libgomp.c/target-31.c: New test.
907 * testsuite/libgomp.c/target-32.c: New test.
908 * testsuite/libgomp.c/target-33.c: New test.
909 * testsuite/libgomp.c/target-34.c: New test.
911 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
913 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
915 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
918 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
920 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
921 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
923 2015-11-12 James Norris <jnorris@codesourcery.com>
924 Joseph Myers <joseph@codesourcery.com>
926 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
927 * oacc-parallel.c (GOACC_declare): New function.
928 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
929 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
930 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
931 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
932 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
934 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
936 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
938 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
940 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
941 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
943 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
945 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
948 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
950 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
951 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
952 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
953 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
954 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
956 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
958 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
959 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
961 2015-11-05 Jakub Jelinek <jakub@redhat.com>
962 Ilya Verbin <ilya.verbin@intel.com>
964 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
965 GOMP_loop_nonmonotonic_dynamic_start,
966 GOMP_loop_nonmonotonic_guided_next,
967 GOMP_loop_nonmonotonic_guided_start,
968 GOMP_loop_ull_nonmonotonic_dynamic_next,
969 GOMP_loop_ull_nonmonotonic_dynamic_start,
970 GOMP_loop_ull_nonmonotonic_guided_next,
971 GOMP_loop_ull_nonmonotonic_guided_start,
972 GOMP_parallel_loop_nonmonotonic_dynamic,
973 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
974 (GOMP_target_41): Renamed to ...
975 (GOMP_target_ext): ... this. Add num_teams and thread_limit
977 (GOMP_target_data_41): Renamed to ...
978 (GOMP_target_data_ext): ... this.
979 (GOMP_target_update_41): Renamed to ...
980 (GOMP_target_update_ext): ... this.
981 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
982 GOMP_target_data_ext and GOMP_target_update_ext instead of
983 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
984 Export GOMP_loop_nonmonotonic_dynamic_next,
985 GOMP_loop_nonmonotonic_dynamic_start,
986 GOMP_loop_nonmonotonic_guided_next,
987 GOMP_loop_nonmonotonic_guided_start,
988 GOMP_loop_ull_nonmonotonic_dynamic_next,
989 GOMP_loop_ull_nonmonotonic_dynamic_start,
990 GOMP_loop_ull_nonmonotonic_guided_next,
991 GOMP_loop_ull_nonmonotonic_guided_start,
992 GOMP_parallel_loop_nonmonotonic_dynamic and
993 GOMP_parallel_loop_nonmonotonic_guided.
994 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
995 GOMP_parallel_loop_nonmonotonic_guided,
996 GOMP_loop_nonmonotonic_dynamic_start,
997 GOMP_loop_nonmonotonic_guided_start,
998 GOMP_loop_nonmonotonic_dynamic_next,
999 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
1000 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
1001 GOMP_loop_ull_nonmonotonic_guided_start,
1002 GOMP_loop_ull_nonmonotonic_dynamic_next,
1003 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
1004 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
1006 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
1007 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
1008 Use gomp_map_val function.
1009 (gomp_target_fallback_firstprivate): New static function.
1010 (GOMP_target_41): Renamed to ...
1011 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1012 arguments. Move firstprivate fallback handling into a new
1014 (GOMP_target_data_41): Renamed to ...
1015 (GOMP_target_data_ext): ... this.
1016 (GOMP_target_update_41): Renamed to ...
1017 (GOMP_target_update_ext): ... this.
1018 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
1019 gomp_map_0len_lookup instead of gomp_map_lookup.
1020 (omp_target_is_present): Use gomp_map_0len_lookup instead of
1022 * testsuite/libgomp.c/target-28.c: Likewise.
1023 * testsuite/libgomp.c/monotonic-1.c: New test.
1024 * testsuite/libgomp.c/monotonic-2.c: New test.
1025 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
1026 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
1027 * testsuite/libgomp.c/pr66199-5.c: New test.
1028 * testsuite/libgomp.c/pr66199-6.c: New test.
1029 * testsuite/libgomp.c/pr66199-7.c: New test.
1030 * testsuite/libgomp.c/pr66199-8.c: New test.
1031 * testsuite/libgomp.c/pr66199-9.c: New test.
1032 * testsuite/libgomp.c/reduction-11.c: New test.
1033 * testsuite/libgomp.c/reduction-12.c: New test.
1034 * testsuite/libgomp.c/reduction-13.c: New test.
1035 * testsuite/libgomp.c/reduction-14.c: New test.
1036 * testsuite/libgomp.c/reduction-15.c: New test.
1037 * testsuite/libgomp.c/target-12.c (main): Adjust for
1038 omp_target_is_present change for one-past-last element.
1039 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
1040 the same var is both mapped and privatized.
1041 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
1042 handling of zero-length array sections.
1043 * testsuite/libgomp.c/target-28.c: New test.
1044 * testsuite/libgomp.c/target-29.c: New test.
1045 * testsuite/libgomp.c/target-30.c: New test.
1046 * testsuite/libgomp.c/target-teams-1.c: New test.
1047 * testsuite/libgomp.c++/member-6.C: New test.
1048 * testsuite/libgomp.c++/member-7.C: New test.
1049 * testsuite/libgomp.c++/monotonic-1.C: New test.
1050 * testsuite/libgomp.c++/monotonic-2.C: New test.
1051 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
1052 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
1053 * testsuite/libgomp.c++/pr66199-3.C: New test.
1054 * testsuite/libgomp.c++/pr66199-4.C: New test.
1055 * testsuite/libgomp.c++/pr66199-5.C: New test.
1056 * testsuite/libgomp.c++/pr66199-6.C: New test.
1057 * testsuite/libgomp.c++/pr66199-7.C: New test.
1058 * testsuite/libgomp.c++/pr66199-8.C: New test.
1059 * testsuite/libgomp.c++/pr66199-9.C: New test.
1060 * testsuite/libgomp.c++/reduction-11.C: New test.
1061 * testsuite/libgomp.c++/reduction-12.C: New test.
1062 * testsuite/libgomp.c++/target-13.C: New test.
1063 * testsuite/libgomp.c++/target-14.C: New test.
1064 * testsuite/libgomp.c++/target-15.C: New test.
1065 * testsuite/libgomp.c++/target-16.C: New test.
1066 * testsuite/libgomp.c++/target-17.C: New test.
1067 * testsuite/libgomp.c++/target-18.C: New test.
1068 * testsuite/libgomp.c++/target-19.C: New test.
1070 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1072 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
1074 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1075 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1076 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1077 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1078 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
1079 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1080 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1081 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1082 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1083 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
1084 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1085 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1086 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1087 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
1089 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1091 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
1092 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
1093 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
1094 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
1095 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
1096 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
1097 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
1098 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
1100 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
1102 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
1103 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
1104 (GOMP_OFFLOAD_openacc_parallel): Likewise.
1105 * oacc-host.c (host_openacc_exec): Likewise.
1106 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
1108 2015-11-03 Julian Brown <julian@codesourcery.com>
1109 Thomas Schwinge <thomas@codesourcery.com>
1111 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
1112 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1113 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
1115 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
1116 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
1118 2015-11-03 James Norris <jnorris@codesourcery.com>
1120 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
1122 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
1124 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
1125 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
1126 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1127 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
1128 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1130 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
1132 * openacc.h (enum acc_device_t): Reformat. Ensure layout
1134 (enum acc_async_t): Reformat.
1135 (acc_on_device): Declare compatible with builtin and provide C++
1137 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
1139 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
1140 Cesar Philippidis <cesar@codesourcery.com>
1142 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
1143 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
1144 ... this. Add a description of the test at the top of the file.
1145 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
1146 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
1147 ... this. Add a description of the test at the top of the file.
1149 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
1151 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
1152 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
1153 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
1154 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
1155 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
1156 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
1158 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
1160 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
1163 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
1166 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
1168 2015-10-27 James Norris <jnorris@codesourcery.com>
1170 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
1171 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
1173 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
1175 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
1176 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1178 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
1179 acc_device_nvidia usage.
1180 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1181 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1182 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1184 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
1185 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
1188 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
1192 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
1193 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
1195 2015-10-23 Tom de Vries <tom@codesourcery.com>
1198 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
1200 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
1202 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
1204 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1206 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
1207 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
1209 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
1210 to 0 when mapnum is 0.
1212 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
1214 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
1215 Cast to int from int32_t.
1217 2015-10-13 Jakub Jelinek <jakub@redhat.com>
1218 Aldy Hernandez <aldyh@redhat.com>
1219 Ilya Verbin <ilya.verbin@intel.com>
1221 * config/linux/affinity.c (omp_get_place_num_procs,
1222 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1223 * config/linux/doacross.h: New file.
1224 * config/posix/affinity.c (omp_get_place_num_procs,
1225 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1226 * config/posix/doacross.h: New file.
1227 * env.c: Include gomp-constants.h.
1228 (struct gomp_task_icv): Rename run_sched_modifier to
1229 run_sched_chunk_size.
1230 (gomp_max_task_priority_var): New variable.
1231 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
1232 (handle_omp_display_env): Change _OPENMP value from 201307 to
1233 201511. Print OMP_MAX_TASK_PRIORITY.
1234 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
1235 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
1236 chunk_size and run_sched_modifier to run_sched_chunk_size.
1237 (omp_get_max_task_priority, omp_get_initial_device,
1238 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
1239 omp_get_partition_place_nums): New functions.
1240 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
1241 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
1243 (omp_get_num_places_, omp_get_place_num_procs_,
1244 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
1245 omp_get_place_proc_ids_8_, omp_get_place_num_,
1246 omp_get_partition_num_places_, omp_get_partition_place_nums_,
1247 omp_get_partition_place_nums_8_, omp_get_initial_device_,
1248 omp_get_max_task_priority_): New functions.
1249 * libgomp_g.h (GOMP_loop_doacross_static_start,
1250 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
1251 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
1252 GOMP_loop_ull_doacross_dynamic_start,
1253 GOMP_loop_ull_doacross_guided_start,
1254 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
1255 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
1256 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
1257 GOMP_target_data_41, GOMP_target_update_41,
1258 GOMP_target_enter_exit_data): New prototypes.
1259 (GOMP_task): Add prototype argument.
1260 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
1261 (struct gomp_doacross_work_share): New type.
1262 (struct gomp_work_share): Add doacross field.
1263 (struct gomp_task_icv): Rename run_sched_modifier to
1264 run_sched_chunk_size.
1265 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
1266 GOMP_TASK_UNDEFERRED. Add comments.
1267 (struct gomp_task_depend_entry): Add comments.
1268 (struct gomp_task): Likewise.
1269 (struct gomp_taskgroup): Likewise.
1270 (struct gomp_target_task): New type.
1271 (struct gomp_team): Add comment.
1272 (gomp_get_place_proc_ids_8, gomp_doacross_init,
1273 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
1274 gomp_create_target_task, gomp_target_task_fn): New prototypes.
1275 (struct target_var_desc): New type.
1276 (struct target_mem_desc): Adjust comment. Use struct
1277 target_var_desc instead of splay_tree_key for list.
1278 (REFCOUNT_INFINITY): Define.
1279 (struct splay_tree_key_s): Remove copy_from field.
1280 (struct gomp_device_descr): Add dev2dev_func field.
1281 (enum gomp_map_vars_kind): New enum.
1282 (gomp_map_vars): Add one argument.
1283 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
1284 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
1285 omp_get_place_num_procs, omp_get_place_num_procs_,
1286 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
1287 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
1288 omp_get_place_num_, omp_get_partition_num_places,
1289 omp_get_partition_num_places_, omp_get_partition_place_nums,
1290 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
1291 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
1292 omp_target_free, omp_target_is_present, omp_target_memcpy,
1293 omp_target_memcpy_rect, omp_target_associate_ptr and
1294 omp_target_disassociate_ptr.
1295 (GOMP_4.0.2): Renamed to ...
1296 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
1297 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
1298 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
1299 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1300 GOMP_loop_doacross_static_start, GOMP_doacross_post,
1301 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
1302 GOMP_loop_ull_doacross_guided_start,
1303 GOMP_loop_ull_doacross_runtime_start,
1304 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
1305 GOMP_doacross_ull_wait.
1306 * libgomp.texi: Document omp_get_max_task_priority.
1307 Rename modifier argument to chunk_size for omp_set_schedule and
1308 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
1309 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
1310 to run_sched_chunk_size renaming.
1311 (GOMP_loop_ordered_runtime_start): Likewise.
1312 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
1313 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1314 GOMP_parallel_loop_runtime_start): New functions.
1315 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
1316 to run_sched_chunk_size renaming.
1317 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
1318 GOMP_loop_doacross_guided_start): New functions or aliases.
1319 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
1320 run_sched_modifier to run_sched_chunk_size renaming.
1321 (GOMP_loop_ull_ordered_runtime_start): Likewise.
1322 (gomp_loop_ull_doacross_static_start,
1323 gomp_loop_ull_doacross_dynamic_start,
1324 gomp_loop_ull_doacross_guided_start,
1325 GOMP_loop_ull_doacross_runtime_start): New functions.
1326 (GOMP_loop_ull_doacross_static_start,
1327 GOMP_loop_ull_doacross_dynamic_start,
1328 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
1329 * oacc-mem.c (acc_map_data, present_create_copy,
1330 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
1332 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
1333 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
1334 instead of false to gomp_map_vars.
1335 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
1336 * omp.h.in (omp_lock_hint_t): New type.
1337 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1338 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1339 omp_get_place_num, omp_get_partition_num_places,
1340 omp_get_partition_place_nums, omp_get_initial_device,
1341 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
1342 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
1343 omp_target_associate_ptr, omp_target_disassociate_ptr): New
1345 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
1346 (omp_lock_hint_none, omp_lock_hint_uncontended,
1347 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1348 omp_lock_hint_speculative): New parameters.
1349 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1350 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1351 omp_get_place_num, omp_get_partition_num_places,
1352 omp_get_partition_place_nums, omp_get_initial_device,
1353 omp_get_max_task_priority): New interfaces.
1354 (omp_set_schedule, omp_get_schedule): Rename modifier argument
1356 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
1357 (omp_lock_hint_none, omp_lock_hint_uncontended,
1358 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1359 omp_lock_hint_speculative): New parameters.
1360 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1361 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1362 omp_get_place_num, omp_get_partition_num_places,
1363 omp_get_partition_place_nums, omp_get_initial_device,
1364 omp_get_max_task_priority): New functions and subroutines.
1365 * ordered.c: Include stdarg.h and string.h.
1366 (MAX_COLLAPSED_BITS): Define.
1367 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
1368 gomp_doacross_ull_init, GOMP_doacross_ull_post,
1369 GOMP_doacross_ull_wait): New functions.
1370 * target.c: Include errno.h.
1371 (resolve_device): If device is not initialized, call
1372 gomp_init_device on it.
1373 (gomp_map_lookup): New function.
1374 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
1375 Don't bump refcount if REFCOUNT_INFINITY. Handle
1376 GOMP_MAP_ALWAYS_TO_P.
1377 (get_kind): Rename is_openacc argument to short_mapkind.
1378 (gomp_map_pointer): Use gomp_map_lookup.
1379 (gomp_map_fields_existing): New function.
1380 (gomp_map_vars): Rename is_openacc argument to short_mapkind
1381 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
1382 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
1383 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
1384 Adjust for tgt->list changed type and copy_from living in there.
1385 (gomp_copy_from_async): Adjust for tgt->list changed type and
1386 copy_from living in there.
1387 (gomp_unmap_vars): Likewise.
1388 (gomp_update): Likewise. Rename is_openacc argument to
1389 short_mapkind. Don't fail if object is not mapped.
1390 (gomp_load_image_to_device): Initialize refcount to
1392 (gomp_target_fallback): New function.
1393 (gomp_get_target_fn_addr): Likewise.
1394 (GOMP_target): Adjust gomp_map_vars caller, use
1395 gomp_get_target_fn_addr and gomp_target_fallback.
1396 (GOMP_target_41): New function.
1397 (gomp_target_data_fallback): New function.
1398 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
1399 (GOMP_target_data_41): New function.
1400 (GOMP_target_update): Adjust gomp_update caller.
1401 (GOMP_target_update_41): New function.
1402 (gomp_exit_data, GOMP_target_enter_exit_data,
1403 gomp_target_task_fn, omp_target_alloc, omp_target_free,
1404 omp_target_is_present, omp_target_memcpy,
1405 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
1406 omp_target_associate_ptr, omp_target_disassociate_ptr,
1407 gomp_load_plugin_for_device): New functions.
1408 * task.c: Include gomp-constants.h. Include taskloop.c
1409 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
1410 (gomp_task_handle_depend): New function.
1411 (GOMP_task): Use it. Add priority argument. Use
1412 gomp-constant.h constants instead of hardcoded numbers.
1413 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
1414 (gomp_create_target_task): New function.
1415 (verify_children_queue, verify_taskgroup_queue,
1416 verify_task_queue): New functions.
1417 (gomp_task_run_pre): Call verify_*_queue functions.
1418 If an upcoming tied task is about to leave the sibling or
1419 taskgroup queues in an invalid state, adjust appropriately.
1420 Remove taskgroup argument. Add comments.
1421 (gomp_task_run_post_handle_dependers): Add comments.
1422 (gomp_task_run_post_remove_parent): Likewise.
1423 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
1424 (GOMP_taskwait): Likewise. Add comments.
1425 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
1426 problem such that the first non parent_depends_on task does not
1427 end up at the end of the children queue.
1428 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
1429 GOMP_TASK_UNDEFERRED.
1430 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
1431 * taskloop.c: New file.
1432 * testsuite/lib/libgomp.exp
1433 (check_effective_target_offload_device_nonshared_as): New proc.
1434 * testsuite/libgomp.c/affinity-2.c: New test.
1435 * testsuite/libgomp.c/doacross-1.c: New test.
1436 * testsuite/libgomp.c/doacross-2.c: New test.
1437 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
1438 Add map clause to target.
1439 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
1440 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
1441 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
1442 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
1443 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
1445 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
1446 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
1447 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
1448 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
1449 not defined. Use those where needed.
1450 * testsuite/libgomp.c/for-4.c: New test.
1451 * testsuite/libgomp.c/for-5.c: New test.
1452 * testsuite/libgomp.c/for-6.c: New test.
1453 * testsuite/libgomp.c/linear-1.c: New test.
1454 * testsuite/libgomp.c/ordered-4.c: New test.
1455 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
1456 only allowed on the loop iterator.
1457 * testsuite/libgomp.c/pr66199-3.c: New test.
1458 * testsuite/libgomp.c/pr66199-4.c: New test.
1459 * testsuite/libgomp.c/reduction-7.c: New test.
1460 * testsuite/libgomp.c/reduction-8.c: New test.
1461 * testsuite/libgomp.c/reduction-9.c: New test.
1462 * testsuite/libgomp.c/reduction-10.c: New test.
1463 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
1465 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
1466 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
1467 * testsuite/libgomp.c/target-11.c: New test.
1468 * testsuite/libgomp.c/target-12.c: New test.
1469 * testsuite/libgomp.c/target-13.c: New test.
1470 * testsuite/libgomp.c/target-14.c: New test.
1471 * testsuite/libgomp.c/target-15.c: New test.
1472 * testsuite/libgomp.c/target-16.c: New test.
1473 * testsuite/libgomp.c/target-17.c: New test.
1474 * testsuite/libgomp.c/target-18.c: New test.
1475 * testsuite/libgomp.c/target-19.c: New test.
1476 * testsuite/libgomp.c/target-20.c: New test.
1477 * testsuite/libgomp.c/target-21.c: New test.
1478 * testsuite/libgomp.c/target-22.c: New test.
1479 * testsuite/libgomp.c/target-23.c: New test.
1480 * testsuite/libgomp.c/target-24.c: New test.
1481 * testsuite/libgomp.c/target-25.c: New test.
1482 * testsuite/libgomp.c/target-26.c: New test.
1483 * testsuite/libgomp.c/target-27.c: New test.
1484 * testsuite/libgomp.c/taskloop-1.c: New test.
1485 * testsuite/libgomp.c/taskloop-2.c: New test.
1486 * testsuite/libgomp.c/taskloop-3.c: New test.
1487 * testsuite/libgomp.c/taskloop-4.c: New test.
1488 * testsuite/libgomp.c++/ctor-13.C: New test.
1489 * testsuite/libgomp.c++/doacross-1.C: New test.
1490 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
1491 Replace offload_device with offload_device_nonshared_as.
1492 * testsuite/libgomp.c++/for-12.C: New test.
1493 * testsuite/libgomp.c++/for-13.C: New test.
1494 * testsuite/libgomp.c++/for-14.C: New test.
1495 * testsuite/libgomp.c++/linear-1.C: New test.
1496 * testsuite/libgomp.c++/member-1.C: New test.
1497 * testsuite/libgomp.c++/member-2.C: New test.
1498 * testsuite/libgomp.c++/member-3.C: New test.
1499 * testsuite/libgomp.c++/member-4.C: New test.
1500 * testsuite/libgomp.c++/member-5.C: New test.
1501 * testsuite/libgomp.c++/ordered-1.C: New test.
1502 * testsuite/libgomp.c++/reduction-5.C: New test.
1503 * testsuite/libgomp.c++/reduction-6.C: New test.
1504 * testsuite/libgomp.c++/reduction-7.C: New test.
1505 * testsuite/libgomp.c++/reduction-8.C: New test.
1506 * testsuite/libgomp.c++/reduction-9.C: New test.
1507 * testsuite/libgomp.c++/reduction-10.C: New test.
1508 * testsuite/libgomp.c++/reference-1.C: New test.
1509 * testsuite/libgomp.c++/simd14.C: New test.
1510 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
1511 * testsuite/libgomp.c++/target-5.C: New test.
1512 * testsuite/libgomp.c++/target-6.C: New test.
1513 * testsuite/libgomp.c++/target-7.C: New test.
1514 * testsuite/libgomp.c++/target-8.C: New test.
1515 * testsuite/libgomp.c++/target-9.C: New test.
1516 * testsuite/libgomp.c++/target-10.C: New test.
1517 * testsuite/libgomp.c++/target-11.C: New test.
1518 * testsuite/libgomp.c++/target-12.C: New test.
1519 * testsuite/libgomp.c++/taskloop-1.C: New test.
1520 * testsuite/libgomp.c++/taskloop-2.C: New test.
1521 * testsuite/libgomp.c++/taskloop-3.C: New test.
1522 * testsuite/libgomp.c++/taskloop-4.C: New test.
1523 * testsuite/libgomp.c++/taskloop-5.C: New test.
1524 * testsuite/libgomp.c++/taskloop-6.C: New test.
1525 * testsuite/libgomp.c++/taskloop-7.C: New test.
1526 * testsuite/libgomp.c++/taskloop-8.C: New test.
1527 * testsuite/libgomp.c++/taskloop-9.C: New test.
1528 * testsuite/libgomp.fortran/affinity1.f90: New test.
1529 * testsuite/libgomp.fortran/affinity2.f90: New test.
1531 2015-10-13 Tom de Vries <tom@codesourcery.com>
1533 PR tree-optimization/67476
1534 * testsuite/libgomp.c/autopar-3.c: New test.
1535 * testsuite/libgomp.c/autopar-4.c: New test.
1536 * testsuite/libgomp.c/autopar-5.c: New test.
1537 * testsuite/libgomp.c/autopar-6.c: New test.
1538 * testsuite/libgomp.c/autopar-7.c: New test.
1539 * testsuite/libgomp.c/autopar-8.c: New test.
1541 2015-10-12 James Norris <jnorris@codesourcery.com>
1543 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
1546 2015-10-09 David Malcolm <dmalcolm@redhat.com>
1548 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
1551 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
1553 * oacc-ptx.h: Remove file, moving its content into...
1554 * config/nvptx/fortran.c: ... here...
1555 * config/nvptx/oacc-init.c: ..., here...
1556 * config/nvptx/oacc-parallel.c: ..., and here.
1557 * config/nvptx/openacc.f90: New file.
1558 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
1559 (link_ptx): Don't link in predefined bits of PTX code.
1561 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
1562 Bernd Schmidt <bernds@codesourcery.com>
1564 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
1565 (struct targ_ptx_obj): New.
1566 (nvptx_tdata): Move earlier, change data format.
1567 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
1569 (GOMP_OFFLOAD_load_image): Adjust.
1571 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
1573 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
1574 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1575 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
1576 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
1577 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1578 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1579 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1580 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1581 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1582 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1583 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1584 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1585 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1586 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1587 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1588 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1589 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1590 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1591 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1592 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1593 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1594 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1595 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1596 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1597 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1598 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1599 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1600 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1601 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1602 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1603 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1604 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1605 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1606 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1607 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1608 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1609 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1610 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1611 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1612 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1613 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1614 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1615 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1616 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1617 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1618 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1619 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1620 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1621 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1622 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1623 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1624 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1625 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1626 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1627 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1628 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1629 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1630 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1631 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1632 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1633 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1634 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1635 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1637 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
1639 * oacc-init.c (acc_on_device): Force optimization level.
1641 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
1643 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
1644 (cuda_errlist): Delete.
1645 (cuda_error): Reimplement.
1647 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
1649 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
1651 * libgomp.map (GOACC_parallel_keyed): New.
1652 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
1654 (GOACC_parallel_keyed): New interface. Lose geometry arguments
1655 and take keyed varargs list. Adjust call to exec_func.
1656 (GOACC_parallel): Force host fallback.
1657 * libgomp_g.h (GOACC_parallel): Remove.
1658 (GOACC_parallel_keyed): Declare.
1659 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
1660 (stuct targ_gn_descriptor): Replace name field with launch field.
1661 (nvptx_exec): Lose separate geometry args, take array. Process
1662 dynamic dimensions and adjust.
1663 (struct nvptx_tdata): Replace fn_names field with fn_descs.
1664 (GOMP_OFFLOAD_load_image): Adjust for change in function table
1666 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
1668 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
1671 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
1674 * oacc-int.h (goacc_host_init): Add declaration.
1675 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
1676 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
1678 2015-09-08 Aditya Kumar <hiraditya@msn.com>
1679 Sebastian Pop <s.pop@samsung.com>
1681 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
1683 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
1684 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
1685 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
1686 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
1687 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
1689 2015-09-03 Jakub Jelinek <jakub@redhat.com>
1691 * configure.tgt: Add missing ;; in between nvptx and rtems
1694 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1696 * config/posix/pool.h (gomp_adjust_thread_attr): New.
1697 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
1698 (gomp_thread_pool_reservoir): Add priority member.
1699 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
1701 (parse_thread_pools): Likewise.
1702 * team.c (gomp_team_start): Call configuration provided
1703 gomp_adjust_thread_attr(). Destroy thread attributes if
1705 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
1707 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1709 * config/posix/pool.h: New.
1710 * config/rtems/pool.h: Likewise.
1711 * config/rtems/proc.c: Likewise.
1712 * libgomp.h (gomp_thread_destructor): Declare.
1713 * team.c: Include configuration provided "pool.h".
1714 (gomp_get_thread_pool): Define in configuration.
1715 (gomp_team_end): Call configuration defined
1716 gomp_release_thread_pool().
1718 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1720 * config/rtems/bar.c: New.
1721 * config/rtems/bar.h: Likewise.
1722 * config/rtems/mutex.c: Likewise.
1723 * config/rtems/mutex.h: Likewise.
1724 * config/rtems/sem.c: Likewise.
1725 * config/rtems/sem.h: Likewise.
1726 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
1727 <sys/lock.h> header file.
1728 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
1729 supported by Newlib.
1730 * configure: Regenerate.
1732 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1734 * team.c (gomp_new_thread_pool): Delete and move content to ...
1735 (gomp_get_thread_pool): ... new function. Allocate and
1736 initialize thread pool on demand.
1737 (get_last_team): Use gomp_get_thread_pool().
1738 (gomp_team_start): Delete thread pool initialization.
1740 2015-09-03 Tom de Vries <tom@codesourcery.com>
1742 PR tree-optimization/65637
1743 * testsuite/libgomp.c/autopar-2.c: New test.
1745 2015-08-29 Tom de Vries <tom@codesourcery.com>
1747 PR tree-optimization/46193
1748 * testsuite/libgomp.c/pr46193.c: New test.
1750 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
1753 * libgomp.map: Add 4.0.2 version.
1754 * target.c (offload_image_descr): Add version field.
1755 (gomp_load_image_to_device): Add version argument. Adjust plugin
1756 call. Improve load mismatch diagnostic.
1757 (gomp_unload_image_from_device): Add version argument. Adjust plugin
1759 (GOMP_offload_regster): Make stub function, move bulk to ...
1760 (GOMP_offload_register_ver): ... here. Process version argument.
1761 (GOMP_offload_unregister): Make stub function, move bulk to ...
1762 (GOMP_offload_unregister_ver): ... here. Process version argument.
1763 (gomp_init_device): Process version field.
1764 (gomp_unload_device): Process version field.
1765 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
1766 macros. Check plugin version.
1767 * libgomp.h (gomp_device_descr): Add version function field. Adjust
1768 loader and unloader types.
1769 * oacc-host.c: Include gomp-constants.h.
1770 (host_version): New.
1771 (host_load_image, host_unload_image): Adjust.
1772 (host_dispatch): Add host_version.
1773 * plugin/plugin-nvptx.c: Include gomp-constants.h.
1774 (GOMP_OFFLOAD_version): New.
1775 (GOMP_OFFLOAD_load_image): Add version arg and check it.
1776 (GOMP_OFFLOAD_unload_image): Likewise.
1777 * plugin/plugin-host.c: Include gomp-constants.h.
1778 (GOMP_OFFLOAD_version): New.
1779 (GOMP_OFFLOAD_load_image): Add version arg.
1780 (GOMP_OFFLOAD_unload_image): Likewise.
1782 2015-08-24 Tom de Vries <tom@codesourcery.com>
1784 PR tree-optimization/65468
1785 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
1787 2015-08-24 Tom de Vries <tom@codesourcery.com>
1789 PR tree-optimization/65468
1790 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
1792 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
1796 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
1797 (gomp_iter_guided_next): Idem.
1798 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
1799 (gomp_iter_ull_guided_next): Idem.
1800 * config/linux/wait.h (do_spin): Idem.
1802 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1804 * libgomp-plugin.h (enum offload_target_type): Remove
1805 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
1806 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
1807 * openacc.h (enum acc_device_t): Likewise.
1808 * openacc_lib.h: Likewise.
1809 * oacc-init.c (name_of_acc_device_t): Don't handle it.
1810 (acc_on_device): Just use __builtin_acc_on_device.
1811 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
1812 of acc_on_device builtin.
1813 * plugin/plugin-host.h: Remove file.
1814 * plugin/plugin-host.c: Likewise, but salvage some content into...
1815 * oacc-host.c: ... this file.
1816 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
1817 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
1818 * Makefile.in: Regenerate.
1819 * configure: Likewise.
1820 * testsuite/lib/libgomp.exp
1821 (check_effective_target_openacc_host_nonshm_selected): Remove.
1822 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
1823 ACC_DEVICE_TYPE=host_nonshm.
1824 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1825 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1826 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
1827 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1828 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1829 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1831 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1832 Jakub Jelinek <jakub@redhat.com>
1834 * config/nvptx/affinity.c: New file.
1835 * config/nvptx/alloc.c: Likewise.
1836 * config/nvptx/bar.c: Likewise.
1837 * config/nvptx/barrier.c: Likewise.
1838 * config/nvptx/critical.c: Likewise.
1839 * config/nvptx/env.c: Likewise.
1840 * config/nvptx/error.c: Likewise.
1841 * config/nvptx/fortran.c: Likewise.
1842 * config/nvptx/iter.c: Likewise.
1843 * config/nvptx/iter_ull.c: Likewise.
1844 * config/nvptx/libgomp-plugin.c: Likewise.
1845 * config/nvptx/lock.c: Likewise.
1846 * config/nvptx/loop.c: Likewise.
1847 * config/nvptx/loop_ull.c: Likewise.
1848 * config/nvptx/mutex.c: Likewise.
1849 * config/nvptx/oacc-async.c: Likewise.
1850 * config/nvptx/oacc-cuda.c: Likewise.
1851 * config/nvptx/oacc-host.c: Likewise.
1852 * config/nvptx/oacc-init.c: Likewise.
1853 * config/nvptx/oacc-mem.c: Likewise.
1854 * config/nvptx/oacc-parallel.c: Likewise.
1855 * config/nvptx/oacc-plugin.c: Likewise.
1856 * config/nvptx/omp-lock.h: Likewise.
1857 * config/nvptx/ordered.c: Likewise.
1858 * config/nvptx/parallel.c: Likewise.
1859 * config/nvptx/proc.c: Likewise.
1860 * config/nvptx/ptrlock.c: Likewise.
1861 * config/nvptx/sections.c: Likewise.
1862 * config/nvptx/sem.c: Likewise.
1863 * config/nvptx/single.c: Likewise.
1864 * config/nvptx/splay-tree.c: Likewise.
1865 * config/nvptx/target.c: Likewise.
1866 * config/nvptx/task.c: Likewise.
1867 * config/nvptx/team.c: Likewise.
1868 * config/nvptx/time.c: Likewise.
1869 * config/nvptx/work.c: Likewise.
1870 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
1871 * configure: Regenerate.
1872 * configure.tgt (config_path): Set to "nvptx" for target
1875 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1877 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
1879 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
1881 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
1882 (cuda_errlist): Constify.
1883 (errmsg): Move into ...
1884 (cuda_error): ... here. Make smaller.
1885 (_XSTR, _STR): Delete.
1886 (cuda_synames): Delete.
1887 (verify_device_library): Delete.
1888 (nvptx_init): Don't call it.
1890 2015-07-28 Tom de Vries <tom@codesourcery.com>
1892 * testsuite/libgomp.c/uns-outer-4.c: New test.
1894 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
1896 * testsuite/libgomp.c/pr66714.c: New test.
1898 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
1901 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
1902 (fib_ref): New function.
1903 (fib): Correct corner cases in the recursion.
1904 (main): Replace the non-simd loop with fib_ref call.
1905 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
1907 (fibonacci): Lower the parameter N to 30. Correct accordingly check
1908 for the last array element value. Replace the non-simd loop with
1909 fib_ref call. Remove redundant b_ref array. Remove the comparison
1910 of the last array element with according Fibonacci sequence element.
1911 (fib): Correct corner cases in the recursion.
1913 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
1915 * target.c (gomp_offload_image_to_device): Rename to ...
1916 (gomp_load_image_to_device): ... here.
1917 (GOMP_offload_register): Adjust call.
1918 (gomp_init_device): Likewise.
1919 (gomp_unload_image_from_device): New. Broken out of ...
1920 (GOMP_offload_unregister): ... here. Call it.
1921 (gomp_unload_device): New.
1922 * libgomp.h (gomp_unload_device): Declare.
1923 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
1926 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
1928 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
1930 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
1932 (goacc_waits): Move !num_waits handling to ...
1933 (GOACC_wait): ... here, the only caller that might have zero waits.
1935 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
1936 (struct ptx_image_data): Move earlier, add fns field.
1937 (struct ptx_device): Add images and image_lock fields.
1938 (ptx_images, ptx_image_lock): Delete.
1939 (nvptx_open_device): Initialize images and image_lock fields.
1940 (nvptx_close_device): Destroy image_lock.
1941 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
1942 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
1945 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
1947 * target.c (GOMP_offload_register): Use int for device type arg.
1948 (GOMP_offload_unregister): Likewise.
1950 * target.c (struct_offload_image_descr): Constify host_table.
1951 (gomp_offload_image_to_device): Likewise.
1952 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
1954 * libgomp.h (gomp_device_descr): Constify target data arguments.
1955 * target.c (struct offload_image_descr): Constify target_data.
1956 (gomp_offload_image_to_device): Likewise.
1957 (GOMP_offload_register): Likewise.
1958 (GOMP_offload_unrefister): Likewise.
1959 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
1960 GOMP_OFFLOAD_unload_image): Constify target data.
1961 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
1962 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
1964 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
1966 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
1967 Workaround driver library const error.
1968 (struct nvptx_tdata, nvptx_tdata_t): New.
1969 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
1972 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
1974 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
1975 of EPS parameter from integer to real.
1976 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
1977 type of EPS parameter from integer to real.
1979 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
1981 * team.c (get_last_team): New.
1982 (gomp_new_team): Recycle last non-nested team if possible.
1983 (gomp_team_end): Move team work share list free lock destruction
1985 (free_team): ... here.
1987 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
1989 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
1990 and ref from int to double. Replaced their comparison with
1991 an inequality of their difference and EPS.
1992 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
1993 comparison of pri and a reference number with an inequality of their
1995 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
1996 the comparison of sum and sum_ref with an inequality of their
1998 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
1999 the comparison of pri and a reference number with an inequality of
2000 their difference and EPS.
2002 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
2004 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
2005 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
2006 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
2007 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
2008 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
2009 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
2010 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
2011 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
2012 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
2013 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
2014 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
2015 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
2016 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
2018 (vec_mult): Likewise. Add #pragma omp taskwait.
2019 (main): Adjust caller.
2020 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
2021 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
2022 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
2023 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
2024 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
2025 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
2026 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
2027 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
2028 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
2029 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
2030 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
2031 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
2032 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
2033 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
2034 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
2035 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
2036 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
2037 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
2038 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
2039 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
2040 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
2041 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
2042 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
2043 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
2044 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
2045 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
2046 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
2047 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
2048 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
2049 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
2050 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
2051 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
2052 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
2053 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
2054 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
2055 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
2056 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
2057 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
2058 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
2059 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
2060 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
2061 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
2062 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
2063 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
2064 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
2065 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
2066 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
2067 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
2068 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
2069 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
2070 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
2071 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
2072 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
2073 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
2074 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
2075 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
2076 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
2077 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
2078 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
2079 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
2080 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
2081 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
2082 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
2083 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
2084 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
2085 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
2086 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
2087 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
2088 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
2089 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
2090 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
2091 (vec_mult): Add !$omp taskwait.
2092 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
2093 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
2094 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
2095 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
2096 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
2097 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
2098 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
2099 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
2100 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
2101 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
2102 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
2103 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
2104 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
2105 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
2106 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
2107 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
2108 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
2109 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
2110 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
2111 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
2112 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
2113 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
2114 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
2115 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
2116 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
2117 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
2118 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
2119 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
2120 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
2121 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
2122 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
2123 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
2124 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
2125 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
2126 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
2127 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
2128 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
2129 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
2130 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
2131 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
2132 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
2133 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
2134 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
2135 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
2136 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
2137 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
2138 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
2139 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
2140 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
2141 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
2142 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
2143 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
2144 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
2145 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
2146 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
2147 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
2148 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
2149 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
2150 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
2151 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
2152 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
2153 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
2154 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
2155 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
2156 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
2157 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
2158 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
2160 2015-07-10 Tom de Vries <tom@codesourcery.com>
2162 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
2163 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
2165 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
2168 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
2169 in a 64-bit configuration.
2170 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
2171 offloading testing if no such device is available.
2172 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2173 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2175 2015-07-08 Tom de Vries <tom@codesourcery.com>
2177 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
2179 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2181 2015-07-07 Tom de Vries <tom@codesourcery.com>
2183 PR tree-optimization/66642
2184 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
2185 iteration count case.
2186 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
2187 function, factor out of ...
2188 (main): ... here. Test low iteration count case.
2190 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
2192 * libgomp.h (gomp_thread_pool): Comment last_team field.
2194 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
2196 * testsuite/libgomp.c++/pr66702-1.C: Require
2197 vect_simd_clones effective target.
2198 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
2200 2015-06-30 Tom de Vries <tom@codesourcery.com>
2202 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2203 already set. Use DEFAULT_CFLAGS in dg-runtest.
2204 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
2207 2015-06-30 Tom de Vries <tom@codesourcery.com>
2209 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2210 already set. Use DEFAULT_CFLAGS in dg-runtest.
2211 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
2212 * testsuite/libgomp.c++/pr64824.C: Same.
2213 * testsuite/libgomp.c++/pr64868.C: Same.
2214 * testsuite/libgomp.c++/pr66199-1.C: Same.
2215 * testsuite/libgomp.c++/pr66199-2.C: Same.
2216 * testsuite/libgomp.c++/target-2.C: Same.
2217 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
2218 -std=<standard> option.
2219 * testsuite/libgomp.c++/udr-11.C: Same.
2220 * testsuite/libgomp.c++/udr-12.C: Same.
2221 * testsuite/libgomp.c++/udr-13.C: Same.
2222 * testsuite/libgomp.c++/udr-14.C: Same.
2223 * testsuite/libgomp.c++/udr-15.C: Same.
2224 * testsuite/libgomp.c++/udr-16.C: Same.
2225 * testsuite/libgomp.c++/udr-17.C: Same.
2226 * testsuite/libgomp.c++/udr-18.C: Same.
2227 * testsuite/libgomp.c++/udr-19.C: Same.
2228 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
2229 * testsuite/libgomp.c++/simd-1.C: Same.
2230 * testsuite/libgomp.c++/simd-2.C: Same.
2231 * testsuite/libgomp.c++/simd-3.C: Same.
2232 * testsuite/libgomp.c++/simd-4.C: Same.
2233 * testsuite/libgomp.c++/simd-5.C: Same.
2234 * testsuite/libgomp.c++/simd-6.C: Same.
2235 * testsuite/libgomp.c++/simd-7.C: Same.
2236 * testsuite/libgomp.c++/simd-8.C: Same.
2237 * testsuite/libgomp.c++/simd-9.C: Same.
2238 * testsuite/libgomp.c++/simd10.C: Same.
2239 * testsuite/libgomp.c++/simd11.C: Same.
2240 * testsuite/libgomp.c++/simd12.C: Same.
2241 * testsuite/libgomp.c++/simd13.C: Same.
2243 2015-06-30 Jakub Jelinek <jakub@redhat.com>
2246 * testsuite/libgomp.c++/pr66702-1.C: New test.
2247 * testsuite/libgomp.c++/pr66702-2.C: New test.
2249 2015-06-30 Tom de Vries <tom@codesourcery.com>
2251 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
2252 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
2253 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
2254 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
2256 2015-06-30 Tom de Vries <tom@codesourcery.com>
2258 PR tree-optimization/66652
2259 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
2260 using restrict pointers.
2261 (main): Add arguments to calls to f.
2262 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2264 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
2266 * configure.ac: Fix check for header <sys/sysctl.h>.
2267 * configure: Regenerate.
2268 * config.h.in: Likewise.
2270 2015-06-23 Tom de Vries <tom@codesourcery.com>
2272 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
2274 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
2276 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
2278 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
2282 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
2283 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2285 2015-06-15 Tom de Vries <tom@codesourcery.com>
2287 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
2288 dg-additional-options for any remaining options.
2289 * testsuite/libgomp.c/atomic-2.c: Same.
2290 * testsuite/libgomp.c/atomic-4.c: Same.
2291 * testsuite/libgomp.c/atomic-5.c: Same.
2292 * testsuite/libgomp.c/atomic-6.c: Same.
2293 * testsuite/libgomp.c/autopar-1.c: Same.
2294 * testsuite/libgomp.c/copyin-1.c: Same.
2295 * testsuite/libgomp.c/copyin-2.c: Same.
2296 * testsuite/libgomp.c/copyin-3.c: Same.
2297 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
2298 * testsuite/libgomp.c/nestedfn-5.c: Same.
2299 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
2300 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
2301 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
2302 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2303 * testsuite/libgomp.c/pr32362-1.c: Same.
2304 * testsuite/libgomp.c/pr32362-2.c: Same.
2305 * testsuite/libgomp.c/pr32362-3.c: Same.
2306 * testsuite/libgomp.c/pr39591-1.c: Same.
2307 * testsuite/libgomp.c/pr39591-2.c: Same.
2308 * testsuite/libgomp.c/pr39591-3.c: Same.
2309 * testsuite/libgomp.c/pr58392.c: Same.
2310 * testsuite/libgomp.c/pr58756.c: Same.
2311 * testsuite/libgomp.c/simd-1.c: Same.
2312 * testsuite/libgomp.c/simd-10.c: Same.
2313 * testsuite/libgomp.c/simd-11.c: Same.
2314 * testsuite/libgomp.c/simd-12.c: Same.
2315 * testsuite/libgomp.c/simd-13.c: Same.
2316 * testsuite/libgomp.c/simd-14.c: Same.
2317 * testsuite/libgomp.c/simd-15.c: Same.
2318 * testsuite/libgomp.c/simd-2.c: Same.
2319 * testsuite/libgomp.c/simd-3.c: Same.
2320 * testsuite/libgomp.c/simd-4.c: Same.
2321 * testsuite/libgomp.c/simd-5.c: Same.
2322 * testsuite/libgomp.c/simd-6.c: Same.
2323 * testsuite/libgomp.c/simd-7.c: Same.
2324 * testsuite/libgomp.c/simd-8.c: Same.
2325 * testsuite/libgomp.c/simd-9.c: Same.
2327 2015-06-15 Tom de Vries <tom@codesourcery.com>
2329 * testsuite/libgomp.c/pr35625.c: Fix typo.
2331 2015-06-15 Tom de Vries <tom@codesourcery.com>
2333 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
2335 * testsuite/libgomp.c/atomic-3.c: Same.
2336 * testsuite/libgomp.c/debug-1.c: Same.
2337 * testsuite/libgomp.c/nqueens-1.c: Same.
2338 * testsuite/libgomp.c/pr26171.c: Same.
2339 * testsuite/libgomp.c/pr48591.c: Same.
2340 * testsuite/libgomp.c/pr64824.c: Same.
2341 * testsuite/libgomp.c/pr64868.c: Same.
2342 * testsuite/libgomp.c/pr66133.c: Same.
2343 * testsuite/libgomp.c/pr66199-1.c: Same.
2344 * testsuite/libgomp.c/pr66199-2.c: Same.
2345 * testsuite/libgomp.c/target-8.c: Same.
2347 2015-06-15 Tom de Vries <tom@codesourcery.com>
2349 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
2351 * testsuite/libgomp.c/for-1.c: Same.
2352 * testsuite/libgomp.c/for-2.c: Same.
2353 * testsuite/libgomp.c/for-3.c: Same.
2354 * testsuite/libgomp.c/pr35625.c: Same.
2355 * testsuite/libgomp.c/pr39154.c: Same.
2356 * testsuite/libgomp.c/simd-16.c: Same.
2357 * testsuite/libgomp.c/simd-17.c: Same.
2359 2015-06-13 Tom de Vries <tom@codesourcery.com>
2361 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
2363 2015-06-13 Tom de Vries <tom@codesourcery.com>
2365 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
2366 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2367 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
2369 (main): Use N instead of hardcoded constants.
2371 2015-06-05 Tom de Vries <tom@codesourcery.com>
2373 merge from gomp4 branch:
2374 2015-05-28 Tom de Vries <tom@codesourcery.com>
2376 PR tree-optimization/65443
2377 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
2378 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
2379 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
2381 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
2383 * testsuite/libgomp.graphite/bounds.c: Adjust for
2384 cleanup-tree-dump removal.
2385 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
2386 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2387 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2388 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
2389 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2390 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2391 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2392 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2393 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2394 * testsuite/libgomp.graphite/pr41118.c: Likewise.
2396 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
2398 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
2399 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
2400 (futex_wake) [!__x86_64__]: Ditto.
2402 2015-05-28 Julian Brown <julian@codesourcery.com>
2404 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
2405 function comment. Only call gomp_fatal if new argument is true.
2406 (acc_dev_num_out_of_range): New function.
2407 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
2408 acc_dev_num_out_of_range as appropriate.
2409 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2410 (acc_get_device_num, acc_set_device_num): Update calls to
2412 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
2415 2015-05-28 Julian Brown <julian@codesourcery.com>
2418 * oacc-init.c (plugin/plugin-host.h): Include.
2419 (acc_on_device): Check whether we're in an offloaded region for
2421 plugin. Don't use __builtin_acc_on_device.
2422 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
2423 nonshm_exec flag in thread-local data.
2424 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
2425 data for host_nonshm plugin.
2426 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
2427 for host_nonshm plugin.
2428 * plugin/plugin-host.h: New.
2430 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2432 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
2434 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2436 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
2438 (FUTEX_PRIVATE_FLAG): Remove L suffix.
2439 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
2442 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2444 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
2446 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
2448 * target.c (gomp_map_pointer): New function abstracting out
2449 GOMP_MAP_POINTER handling.
2450 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
2453 2015-05-19 Jakub Jelinek <jakub@redhat.com>
2456 * testsuite/libgomp.c/pr66199-1.c: New test.
2457 * testsuite/libgomp.c/pr66199-2.c: New test.
2458 * testsuite/libgomp.c++/pr66199-1.C: New test.
2459 * testsuite/libgomp.c++/pr66199-2.C: New test.
2460 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
2461 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
2463 2015-05-19 Julian Brown <julian@codesourcery.com>
2465 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
2468 2015-05-13 Jakub Jelinek <jakub@redhat.com>
2471 * testsuite/libgomp.c/pr66133.c: New test.
2473 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
2475 * Makefile.in: Regenerated with automake-1.11.6.
2476 * aclocal.m4: Likewise.
2477 * config.h.in: Likewise.
2478 * configure: Likewise.
2479 * testsuite/Makefile.in: Likewise.
2481 2015-05-08 Jason Merrill <jason@redhat.com>
2483 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
2486 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
2488 2015-05-06 Julian Brown <julian@codesourcery.com>
2490 * oacc-init.c (acc_device_lock): Add explanatory comment.
2491 (resolve_device): Add comment about locking requirement.
2492 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
2493 gomp_init_device and gomp_fini_device calls.
2494 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2495 (acc_get_device_num, acc_set_device_num): Add locking around
2496 resolve_device and gomp_init_device calls.
2498 2015-05-06 Julian Brown <julian@codesourcery.com>
2500 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
2501 goacc_thread_lock on error paths.
2502 * oacc-mem.c (lookup_host): Remove locking from function. Note
2503 locking requirement for caller in function comment.
2504 (lookup_dev): Likewise.
2505 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
2506 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
2507 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
2510 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
2514 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
2515 don't expect "0x" prefix for "%p" format specifier, don't expect
2516 "(nil)" for NULL pointer.
2517 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2518 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2519 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2520 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2521 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2522 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2523 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2524 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2525 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2526 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2527 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2528 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2529 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2530 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2531 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2532 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2533 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2534 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2535 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2536 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2537 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2538 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2539 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2540 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2541 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2542 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2543 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2544 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2545 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
2546 accurately specify what we're looking for.
2547 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2548 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2549 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2550 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2551 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2553 2015-04-30 James Norris <jnorris@codesourcery.com>
2556 * testsuite/lib/libgomp.exp
2557 (check_effective_target_openacc_host_selected)
2558 (check_effective_target_openacc_host_nonshm_selected): New
2560 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
2562 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2563 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2564 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2565 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2566 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2567 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2568 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2569 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2570 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2571 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2572 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2573 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2574 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2575 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2576 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2577 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2578 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2579 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2580 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2581 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2582 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2583 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2584 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2585 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2586 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2587 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2588 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2589 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2590 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2591 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2592 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2593 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2594 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2595 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2596 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2597 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2598 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2599 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2600 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2601 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2602 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2603 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2604 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2606 2015-04-08 Julian Brown <julian@codesourcery.com>
2608 * libgomp.h (target_mem_desc: Remove mem_map field.
2609 (acc_dispatch_t): Remove open_device_func, close_device_func,
2610 get_device_num_func, set_device_num_func, target_data members.
2611 Change create_thread_data_func argument to device number instead of
2613 * oacc-async.c (assert.h): Include.
2614 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
2615 (acc_wait_all, acc_wait_all_async): Use current host thread's
2616 active device, not base_dev.
2617 * oacc-cuda.c (acc_get_current_cuda_device)
2618 (acc_get_current_cuda_context, acc_get_cuda_stream)
2619 (acc_set_cuda_stream): Likewise.
2620 * oacc-host.c (host_dispatch): Don't set open_device_func,
2621 close_device_func, get_device_num_func or set_device_num_func.
2622 * oacc-init.c (base_dev, init_key): Remove.
2623 (cached_base_dev): New.
2624 (name_of_acc_device_t): New.
2625 (acc_init_1): Initialise default-numbered device, not zeroth.
2626 (acc_shutdown_1): Close all devices of a given type.
2627 (goacc_destroy_thread): Don't use base_dev.
2628 (lazy_open, lazy_init, lazy_init_and_open): Remove.
2629 (goacc_attach_host_thread_to_device): New.
2630 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
2631 (acc_get_num_devices): Don't use base_dev.
2632 (acc_set_device_type): Reimplement.
2633 (acc_get_device_type): Don't use base_dev.
2634 (acc_get_device_num): Tweak logic.
2635 (acc_set_device_num): Likewise.
2636 (acc_on_device): Use acc_get_device_type.
2637 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
2638 (goacc_lazy_initialize): Reimplement with acc_init and
2639 goacc_attach_host_thread_to_device.
2640 * oacc-int.h (goacc_thread): Add base_dev field.
2641 (base_dev): Remove extern declaration.
2642 (goacc_attach_host_thread_to_device): Add prototype.
2643 * oacc-mem.c (acc_malloc): Use current thread's device instead of
2645 (acc_free): Likewise.
2646 (acc_memcpy_to_device): Likewise.
2647 (acc_memcpy_from_device): Likewise.
2648 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
2649 goacc_lazy_initialize (throughout).
2650 (GOACC_parallel): Use tgt_offset to locate target functions.
2651 * target.c (gomp_map_vars): Don't set tgt->mem_map.
2652 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
2653 (gomp_load_plugin_for_device): Remove open_device, close_device,
2654 get_device_num, set_device_num openacc hook initialisation. Don't set
2655 openacc.target_data.
2656 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
2657 (GOMP_OFFLOAD_openacc_close_device)
2658 (GOMP_OFFLOAD_openacc_get_device_num)
2659 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
2660 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
2662 * plugin/plugin-nvptx.c (ptx_inited): Remove.
2663 (instantiated_devices, ptx_dev_lock): New.
2664 (struct ptx_image_data): New.
2665 (ptx_devices, ptx_images, ptx_image_lock): New.
2666 (fini_streams_for_device): Reorder cuStreamDestroy call.
2667 (nvptx_get_num_devices): Remove forward declaration.
2668 (nvptx_init): Change return type to bool.
2669 (nvptx_fini): Remove.
2670 (nvptx_attach_host_thread_to_device): New.
2671 (nvptx_open_device): Return struct ptx_device* instead of void*.
2672 (nvptx_close_device): Change argument type to struct ptx_device*,
2673 return type to void.
2674 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
2675 (kernel_target_data, kernel_host_table): Remove static globals.
2676 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
2677 (GOMP_OFFLOAD_init_device): Reimplement.
2678 (GOMP_OFFLOAD_fini_device): Likewise.
2679 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
2680 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
2681 (GOMP_OFFLOAD_host2dev): Use ORD argument.
2682 (GOMP_OFFLOAD_openacc_open_device)
2683 (GOMP_OFFLOAD_openacc_close_device)
2684 (GOMP_OFFLOAD_openacc_set_device_num)
2685 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
2686 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
2690 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
2692 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
2694 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
2695 * libgomp.h (struct gomp_memory_mapping): Remove.
2696 (struct target_mem_desc): Change type of mem_map from
2697 gomp_memory_mapping * to splay_tree_s *.
2698 (struct gomp_device_descr): Remove register_image_func, get_table_func.
2699 Add load_image_func, unload_image_func.
2700 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
2701 Remove offload_regions_registered.
2702 (gomp_init_tables): Remove.
2703 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
2705 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
2706 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
2707 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
2708 offload_regions_registered.
2709 Initialize load_image_func, unload_image_func, mem_map.root.
2710 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
2711 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
2712 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
2713 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
2714 gomp_memory_mapping *. Use dev's lock and splay_tree.
2715 (lookup_dev): Use dev's lock.
2716 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
2717 (acc_is_present): Likewise.
2718 (acc_map_data): Likewise.
2719 (acc_unmap_data): Likewise. Use dev's lock.
2720 (present_create_copy): Likewise.
2721 (delete_copyout): Pass dev to lookup_host instead of mem_map.
2722 (update_dev_host): Likewise.
2723 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
2724 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
2725 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
2726 (GOMP_OFFLOAD_get_table): Remove
2727 (GOMP_OFFLOAD_load_image): New function.
2728 (GOMP_OFFLOAD_unload_image): New function.
2729 * target.c (register_lock): New mutex for offload image registration.
2730 (num_devices): Do not guard with PLUGIN_SUPPORT.
2731 (gomp_realloc_unlock): New static function.
2732 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
2734 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
2735 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
2736 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
2738 (gomp_unmap_vars): Likewise.
2739 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
2740 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
2741 (gomp_offload_image_to_device): New static function.
2742 (GOMP_offload_register): Add mutex lock.
2743 Call gomp_offload_image_to_device for all initialized devices.
2744 Replace gomp_realloc with gomp_realloc_unlock.
2745 (GOMP_offload_unregister): New function.
2746 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
2747 get_table_func from the plugin with calls to init_device_func and
2748 gomp_offload_image_to_device.
2749 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
2751 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
2752 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
2753 (GOMP_target_data): Do not call gomp_init_tables.
2754 (GOMP_target_update): Likewise. Remove argument from gomp_update.
2755 (gomp_load_plugin_for_device): Replace register_image and get_table
2756 with load_image and unload_image in DLSYM ().
2757 (gomp_register_images_for_device): Remove function.
2758 (gomp_target_init): Do not initialize current_device.mem_map.*,
2759 current_device.offload_regions_registered.
2760 Remove call to gomp_register_images_for_device.
2761 Do not free offload_images and num_offload_images.
2763 2015-03-30 Jakub Jelinek <jakub@redhat.com>
2766 * testsuite/libgomp.fortran/pr65597.f90: New test.
2768 2015-03-27 Tom de Vries <tom@codesourcery.com>
2771 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
2772 (init, check): New function.
2773 (foo): Change return type to void.
2774 (main): Call init and check.
2776 2015-03-27 Tom de Vries <tom@codesourcery.com>
2779 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
2780 (foo): Use M for non-inner loops to scale down test-case.
2782 2015-03-25 Kai Tietz <ktietz@redhat.com>
2785 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
2786 (GOACC_data_start): Likewise.
2787 * target.c (gomp_map_vars): Likewise.
2789 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
2791 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
2794 2015-03-19 Jakub Jelinek <jakub@redhat.com>
2796 * testsuite/libgomp.c/target-10.c: New test.
2797 * testsuite/libgomp.c++/target-4.C: New test.
2799 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
2801 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
2802 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
2804 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
2806 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
2807 * configure.ac (*-*-rtems*): Assume Pthread is supported.
2808 (pthread.h): Check for this header file.
2809 * configure: Regenerate.
2811 2015-02-25 Tom de Vries <tom@codesourcery.com>
2813 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
2814 (check_reduction_op, check_reduction_macro, max, min):
2816 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
2818 (main): Use new functions.
2820 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
2822 * target.c (gomp_load_plugin_for_device): Use const char * instead of
2823 char * for variables holding dlerror return values.
2826 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
2828 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
2830 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
2831 Cesar Philippidis <cesar@codesourcery.com>
2833 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
2834 GOACC_ctaid, and GOACC_nctaid routines.
2836 2015-02-11 Jakub Jelinek <jakub@redhat.com>
2839 * testsuite/libgomp.c/atomic-18.c: New test.
2840 * testsuite/libgomp.c++/atomic-16.C: New test.
2842 2015-02-04 Jakub Jelinek <jakub@redhat.com>
2846 * testsuite/libgomp.c/pr64824.c: New test.
2847 * testsuite/libgomp.c/pr64868.c: New test.
2848 * testsuite/libgomp.c++/pr64824.C: New test.
2849 * testsuite/libgomp.c++/pr64868.C: New test.
2851 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
2854 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
2855 Link with -lpthread.
2856 * config/aix/plugin-suffix.h: Delete.
2858 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
2861 * configure.tgt (*-*-aix*): Use config_path "aix posix".
2862 (*-*-darwin*): Use config_path "bsd darwin posix".
2863 (*-*-hpux*): Use config_path "hpux posix".
2864 * target.c: Add include of plugin-suffix.h and use
2865 SONAME_SUFFIX macro.
2866 * config/aix/plugin-suffix.h: New file.
2867 * config/darwin/plugin-suffix.h: New file.
2868 * config/hpux/plugin-suffix.h: New file.
2869 * config/posix/plugin-suffix.h: New file.
2871 2015-01-23 Jakub Jelinek <jakub@redhat.com>
2874 * libgomp.c/pr64734.c: New test.
2876 2015-01-23 Tom de Vries <tom@codesourcery.com>
2879 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
2881 2015-01-23 Tom de Vries <tom@codesourcery.com>
2884 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
2887 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
2890 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
2891 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
2892 formal parameter. Update all users.
2893 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
2894 Document unused formal parameter.
2896 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
2898 * oacc-parallel.c: Don't include <alloca.h>.
2899 (GOACC_parallel): Use gomp_alloca instead of alloca.
2901 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
2903 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
2905 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
2906 James Norris <jnorris@codesourcery.com>
2907 Tom de Vries <tom@codesourcery.com>
2908 Julian Brown <julian@codesourcery.com>
2909 Cesar Philippidis <cesar@codesourcery.com>
2910 Nathan Sidwell <nathan@codesourcery.com>
2911 Tobias Burnus <burnus@net-b.de>
2913 * Makefile.am (search_path): Add $(top_srcdir)/../include.
2914 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
2915 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
2916 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
2917 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
2918 Include $(top_srcdir)/plugin/Makefrag.am.
2919 (nodist_libsubinclude_HEADERS): Add openacc.h.
2920 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
2921 openacc.f90, openacc.mod, openacc_kinds.mod.
2922 (omp_lib.mod): Generalize into...
2923 (%.mod): ... this new rule.
2924 (openacc_kinds.mod, openacc.mod): New rules.
2925 * plugin/configfrag.ac: New file.
2926 * configure.ac: Move plugin/offloading support into it. Include
2927 it. Instantiate testsuite/libgomp-test-support.pt.exp.
2928 * plugin/Makefrag.am: New file.
2929 * testsuite/Makefile.am (OFFLOAD_TARGETS)
2930 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
2932 (libgomp-test-support.exp): New rule.
2933 (all-local): Depend on it.
2934 * Makefile.in: Regenerate.
2935 * testsuite/Makefile.in: Regenerate.
2936 * config.h.in: Likewise.
2937 * configure: Likewise.
2938 * configure.tgt: Harden shell syntax.
2939 * env.c: Include "oacc-int.h".
2940 (parse_acc_device_type): New function.
2941 (gomp_debug_var, goacc_device_type, goacc_device_num): New
2943 (initialize_env): Initialize those. Call
2944 goacc_runtime_initialize.
2945 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
2946 (gomp_fatal): Call gomp_vfatal.
2947 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
2948 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
2949 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
2950 (splay_tree_node, splay_tree, splay_tree_key)
2951 (struct target_mem_desc, struct splay_tree_key_s)
2952 (struct gomp_memory_mapping, struct acc_dispatch_t)
2953 (struct gomp_device_descr, gomp_acc_insert_pointer)
2954 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
2955 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
2956 (gomp_free_memmap, gomp_fini_device): New declarations.
2957 (gomp_vdebug, gomp_debug): New macros.
2958 Include "splay-tree.h".
2959 * libgomp.map (OACC_2.0): New symbol version. Use for
2960 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
2961 acc_set_device_type_h_, acc_get_device_type,
2962 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
2963 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
2964 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
2965 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
2966 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
2967 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
2968 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
2969 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
2970 acc_copyin_array_h_, acc_present_or_copyin,
2971 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
2972 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
2973 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
2974 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
2975 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
2976 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
2977 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
2978 acc_update_device, acc_update_device_32_h_,
2979 acc_update_device_64_h_, acc_update_device_array_h_,
2980 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
2981 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
2982 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
2983 acc_is_present_64_h_, acc_is_present_array_h_,
2984 acc_memcpy_to_device, acc_memcpy_from_device,
2985 acc_get_current_cuda_device, acc_get_current_cuda_context,
2986 acc_get_cuda_stream, acc_set_cuda_stream.
2987 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
2988 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
2989 GOACC_update, GOACC_wait, GOACC_get_thread_num,
2990 GOACC_get_num_threads.
2991 (GOMP_PLUGIN_1.0): New symbol version. Use for
2992 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
2993 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
2994 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
2995 GOMP_PLUGIN_acc_thread.
2996 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
2997 environment variable.
2998 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
2999 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
3000 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
3001 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
3002 (splay_tree_remove): New declarations.
3003 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
3004 (splay_tree_remove, splay_tree_lookup): Move into...
3005 * splay-tree.c: ... this new file.
3006 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
3007 (splay_tree_node, splay_tree, splay_tree_key)
3008 (struct target_mem_desc, struct splay_tree_key_s)
3009 (struct gomp_device_descr): Don't declare.
3010 (num_devices_openmp): New variable.
3011 (gomp_get_num_devices ): Use it.
3012 (gomp_init_targets_once): New function.
3013 (gomp_get_num_devices ): Use it.
3014 (get_kind, gomp_copy_from_async, gomp_free_memmap)
3015 (gomp_fini_device, gomp_register_image_for_device): New functions.
3016 (gomp_map_vars): Add devaddrs parameter.
3017 (gomp_update): Add mm parameter.
3018 (gomp_init_device): Move most of it into...
3019 (gomp_init_tables): ... this new function.
3020 (gomp_register_images_for_device): Remove function.
3021 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
3022 Make them hidden instead of static.
3023 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
3024 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
3025 (GOMP_target_end_data, GOMP_target_update)
3026 (gomp_load_plugin_for_device, gomp_target_init): Update for
3028 * oacc-async.c: New file.
3029 * oacc-cuda.c: Likewise.
3030 * oacc-host.c: Likewise.
3031 * oacc-init.c: Likewise.
3032 * oacc-int.h: Likewise.
3033 * oacc-mem.c: Likewise.
3034 * oacc-parallel.c: Likewise.
3035 * oacc-plugin.c: Likewise.
3036 * oacc-plugin.h: Likewise.
3037 * oacc-ptx.h: Likewise.
3038 * openacc.f90: Likewise.
3039 * openacc.h: Likewise.
3040 * openacc_lib.h: Likewise.
3041 * plugin/plugin-host.c: Likewise.
3042 * plugin/plugin-nvptx.c: Likewise.
3043 * libgomp-plugin.c: Likewise.
3044 * libgomp-plugin.h: Likewise.
3045 * libgomp_target.h: Remove file after merging content into the
3046 former file. Update all users.
3047 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
3048 (offload_targets_s, offload_targets_s_openacc): New variables.
3049 (check_effective_target_openacc_nvidia_accel_present)
3050 (check_effective_target_openacc_nvidia_accel_selected): New
3052 (libgomp_init): Update for OpenACC changes.
3053 * testsuite/libgomp-test-support.exp.in: New file.
3054 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
3055 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3056 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3057 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
3058 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
3059 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3060 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
3061 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3062 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3063 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
3064 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
3065 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3066 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
3067 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3068 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
3069 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3070 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
3071 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
3072 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
3073 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
3074 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
3075 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
3076 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3077 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3078 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3079 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3080 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3081 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3082 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3083 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3084 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3085 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3086 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3087 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
3088 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
3089 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3090 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3091 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3092 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
3093 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
3094 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3095 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3096 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3097 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3098 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3099 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
3100 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3101 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3102 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3103 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3104 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3105 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3106 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3107 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3108 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3109 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3110 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3111 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3112 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3113 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
3114 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3115 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
3116 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3117 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3118 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3119 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
3120 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
3121 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3122 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3123 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3124 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
3125 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3126 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3127 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3128 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
3129 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
3130 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3131 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3132 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
3133 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
3134 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
3135 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
3136 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3137 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3138 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3139 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
3140 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
3141 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3142 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3143 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
3144 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
3145 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
3146 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
3147 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3148 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3149 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3150 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3151 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
3152 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3153 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3154 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
3155 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
3156 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
3157 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3158 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
3159 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
3160 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
3161 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
3162 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
3163 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3164 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
3165 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
3166 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3167 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
3168 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
3169 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
3170 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
3171 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
3172 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
3173 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
3174 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
3175 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
3176 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3177 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
3178 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
3179 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
3180 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
3181 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
3182 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
3183 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
3184 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
3185 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
3186 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3187 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
3188 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3189 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3190 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3191 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3192 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3193 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
3195 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
3196 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
3197 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
3198 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3199 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
3200 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3201 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3202 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3203 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3204 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3205 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3206 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3207 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3208 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
3209 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
3210 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
3211 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
3212 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
3213 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
3214 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
3215 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
3216 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
3217 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
3218 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
3219 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
3220 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
3221 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3222 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3223 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3224 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3225 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3226 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3227 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3228 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3229 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
3230 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
3231 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
3232 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
3233 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
3234 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
3235 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
3236 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
3237 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
3238 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
3239 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
3240 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
3241 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
3242 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
3243 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
3244 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3245 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3246 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3247 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3248 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3249 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
3250 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
3251 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
3252 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
3253 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
3254 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
3256 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
3257 Julian Brown <julian@codesourcery.com>
3258 David Malcolm <dmalcolm@redhat.com>
3260 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
3261 to "GNU Offloading and Multi Processing Runtime Library". Change
3263 * configure: Regenerate.
3264 * libgomp.texi: Update.
3266 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
3268 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
3270 * configure: Regenerate.
3272 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
3273 "intelmic" in $offload_targets.
3275 2015-01-05 Jakub Jelinek <jakub@redhat.com>
3277 Update copyright years.
3279 * libgomp.texi: Bump @copying's copyright year.
3281 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3283 * testsuite/lib/libgomp.exp: Load target-utils.exp.
3284 Move load of target-supportes.exp earlier.
3286 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
3288 * testsuite/libgomp.c/target-9.c: New test.
3290 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
3292 * config.h.in: Regenerate.
3293 * configure: Regenerate.
3294 * configure.ac: Add GCC_CHECK_EMUTLS.
3295 * libgomp.h: Add check for USE_EMUTLS: this case
3296 is equal to HAVE_TLS.
3299 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
3301 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
3303 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
3304 Ilya Verbin <ilya.verbin@intel.com>
3306 * testsuite/libgomp.c/target-critical-1.c: New test.
3308 2014-11-26 Jakub Jelinek <jakub@redhat.com>
3310 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
3311 to dg-options unless expensive testing is on.
3312 (TESTITERS): Define to N if not defined.
3313 (main): Use TESTITERS instead of N.
3314 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
3315 dg-additional-options depending on whether expensive testing is on.
3316 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
3317 Decrease N to 100000 and CHUNKSZ to 10000.
3319 2014-11-24 Jakub Jelinek <jakub@redhat.com>
3322 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
3323 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
3325 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
3327 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
3329 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
3332 * configure: Regenerated.
3334 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3336 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
3337 vect_simd_clones effective target.
3338 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3340 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3342 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
3343 of 32 as block_size.
3344 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
3345 instead of 32 as block_size.
3347 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3348 Ilya Verbin <ilya.verbin@intel.com>
3350 * Makefile.in: Regenerate.
3351 * configure: Regenerate.
3352 * configure.ac: Set up offload_additional_options,
3353 offload_additional_lib_paths and offload_targets.
3354 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
3355 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
3356 * testsuite/Makefile.in: Regenerate.
3357 * testsuite/lib/libgomp.exp (libgomp_init): Append
3358 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
3359 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
3360 build directory to LD_LIBRARY_PATH for intelmic offload targets.
3362 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3363 Ilya Verbin <ilya.verbin@intel.com>
3364 Kirill Yukhin <kirill.yukhin@intel.com>
3365 Ilya Tocar <ilya.tocar@intel.com>
3367 * testsuite/lib/libgomp.exp
3368 (check_effective_target_offload_device): New.
3369 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
3370 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
3371 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
3372 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
3373 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
3374 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
3375 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
3376 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
3377 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
3378 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
3379 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
3380 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
3381 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
3382 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
3383 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
3384 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
3385 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
3386 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
3387 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
3388 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
3389 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
3390 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
3391 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
3392 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
3393 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
3394 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
3395 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
3396 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
3397 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
3398 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
3399 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
3400 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
3401 * testsuite/libgomp.c/target-7.c: Fix test.
3402 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
3403 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
3404 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
3405 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
3406 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
3407 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
3408 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
3409 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
3410 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
3411 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
3412 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
3413 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
3414 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
3415 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
3416 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
3417 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
3418 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
3419 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
3420 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3421 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
3422 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
3423 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
3424 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
3425 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
3426 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
3427 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
3428 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
3429 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
3430 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
3431 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
3432 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
3434 2014-11-13 Jakub Jelinek <jakub@redhat.com>
3435 Ilya Verbin <ilya.verbin@intel.com>
3436 Thomas Schwinge <thomas@codesourcery.com>
3437 Andrey Turetskiy <andrey.turetskiy@intel.com>
3439 * libgomp.map (GOMP_4.0.1): New symbol version.
3440 Add GOMP_offload_register.
3441 * libgomp_target.h: New file.
3442 * splay-tree.h: New file.
3443 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
3444 (gomp_target_init): New forward declaration.
3445 (gomp_is_initialized): New static variable.
3446 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
3447 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
3449 (offload_images, num_offload_images, devices, num_devices): New static
3451 (splay_compare): New static function.
3452 (struct gomp_device_descr): New structure.
3453 (gomp_get_num_devices): Call gomp_target_init.
3454 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
3455 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
3456 (GOMP_offload_register): New function.
3457 (GOMP_target): Arrange for host callback to be performed in a separate
3458 initial thread and contention group, inheriting ICVs from
3459 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
3460 Add device initialization and lookup for target function in splay tree.
3461 (GOMP_target_data): Add device initialization and call gomp_map_vars.
3462 (GOMP_target_end_data): Call gomp_unmap_vars.
3463 (GOMP_target_update): Add device initialization and call gomp_update.
3464 (gomp_load_plugin_for_device, gomp_register_images_for_device)
3465 (gomp_target_init): New static functions.
3467 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
3468 Thomas Schwinge <thomas@codesourcery.com>
3469 Ilya Verbin <ilya.verbin@intel.com>
3470 Andrey Turetskiy <andrey.turetskiy@intel.com>
3472 * config.h.in: Regenerate.
3473 * configure: Regenerate.
3474 * configure.ac: Check for libdl, required for plugin support.
3475 (PLUGIN_SUPPORT): Define if plugins are supported.
3476 (enable_offload_targets): Support Intel MIC targets.
3477 (OFFLOAD_TARGETS): List of target names suitable for offloading.
3479 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3482 * configure: Regenerate.
3484 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3486 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
3488 2014-10-06 Marek Polacek <polacek@redhat.com>
3490 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
3491 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
3492 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
3493 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3495 2014-10-06 Marek Polacek <polacek@redhat.com>
3497 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
3498 * testsuite/libgomp.c/nqueens-1.c: Likewise.
3499 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3500 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3501 * testsuite/libgomp.c/pr36802-2.c: Likewise.
3502 * testsuite/libgomp.c/pr36802-3.c: Likewise.
3503 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
3504 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3505 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
3506 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
3507 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
3508 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
3509 * testsuite/libgomp.c/omp-single-1.c: Likewise.
3510 * testsuite/libgomp.c/omp-single-2.c: Likewise.
3511 * testsuite/libgomp.c/omp_matvec.c: Likewise.
3512 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
3513 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
3514 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
3517 2014-10-03 Jakub Jelinek <jakub@redhat.com>
3520 * testsuite/libgomp.c/pr61200.c: New test.
3522 2014-09-18 Jakub Jelinek <jakub@redhat.com>
3525 * testsuite/libgomp.c++/pr63248.C: New test.
3527 2014-08-04 Jakub Jelinek <jakub@redhat.com>
3529 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
3530 is not zero, but taskgroup->children is NULL and there are
3531 any task->children, schedule those instead of waiting.
3532 * testsuite/libgomp.c/depend-6.c: New test.
3533 * testsuite/libgomp.c/depend-7.c: New test.
3534 * testsuite/libgomp.c/depend-8.c: New test.
3535 * testsuite/libgomp.c/depend-9.c: New test.
3536 * testsuite/libgomp.c/depend-10.c: New test.
3538 2014-08-01 Jakub Jelinek <jakub@redhat.com>
3540 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
3541 (struct gomp_taskwait): New type.
3542 (struct gomp_task): Add taskwait and parent_depends_on, remove
3543 in_taskwait and taskwait_sem fields.
3544 (gomp_finish_task): Don't destroy taskwait_sem.
3545 * task.c (gomp_init_task): Don't init in_taskwait, instead init
3546 taskwait and parent_depends_on.
3547 (GOMP_task): For if (0) tasks with depend clause that depend on
3548 earlier tasks don't defer them, instead call
3549 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
3550 Initialize redundant_out field, for redundant out entries just
3551 move them at the end of linked list instead of removing them
3552 completely, and set redundant_out flag instead of redundant.
3553 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
3555 (gomp_task_run_post_handle_dependers): If parent is in
3556 gomp_task_maybe_wait_for_dependencies and newly runnable task
3557 is not parent_depends_on, queue it in parent->children linked
3558 list after all runnable tasks with parent_depends_on set.
3559 Adjust for addition of taskwait indirection.
3560 (gomp_task_run_post_remove_parent): If parent is in
3561 gomp_task_maybe_wait_for_dependencies and task to be removed
3562 is parent_depends_on, decrement n_depend and if needed awake
3563 parent. Adjust for addition of taskwait indirection.
3564 (GOMP_taskwait): Adjust for addition of taskwait indirection.
3565 (gomp_task_maybe_wait_for_dependencies): New function.
3566 * testsuite/libgomp.c/depend-5.c: New test.
3568 2014-07-13 Tobias Burnus <burnus@net-b.de>
3570 * testsuite/libgomp.fortran/pr34020.f90: Make compile
3571 with TS 18508/Fortran 2015.
3573 2014-07-06 Marek Polacek <polacek@redhat.com>
3576 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
3578 2014-07-03 Jakub Jelinek <jakub@redhat.com>
3580 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
3581 matches regex $lang_source_re, add $lang_include_flags to options.
3582 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
3583 * testsuite/libgomp.c++/c++.exp: Likewise.
3584 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
3585 and lang_include_flags instead of adding -fintrinsic-modules-path= to
3587 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
3589 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
3591 * testsuite/libgomp.fortran/fortran.exp: Explain
3592 gfortran-dg-runtest usage.
3594 2014-06-25 Jakub Jelinek <jakub@redhat.com>
3596 * testsuite/libgomp.fortran/simd5.f90: New test.
3597 * testsuite/libgomp.fortran/simd6.f90: New test.
3598 * testsuite/libgomp.fortran/simd7.f90: New test.
3600 2014-06-24 Jakub Jelinek <jakub@redhat.com>
3602 * testsuite/libgomp.c/for-2.c: Define SC to static for
3603 #pragma omp for simd testing.
3604 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
3605 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
3607 * testsuite/libgomp.c/simd-14.c: New test.
3608 * testsuite/libgomp.c/simd-15.c: New test.
3609 * testsuite/libgomp.c/simd-16.c: New test.
3610 * testsuite/libgomp.c/simd-17.c: New test.
3611 * testsuite/libgomp.c++/for-10.C: Define SC to static for
3612 #pragma omp for simd testing.
3613 * testsuite/libgomp.c++/simd10.C: New test.
3614 * testsuite/libgomp.c++/simd11.C: New test.
3615 * testsuite/libgomp.c++/simd12.C: New test.
3616 * testsuite/libgomp.c++/simd13.C: New test.
3618 * testsuite/libgomp.fortran/aligned1.f03: New test.
3619 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
3620 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
3621 tasks with !$omp parallel !$omp single.
3622 * testsuite/libgomp.fortran/target8.f90: New test.
3623 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
3624 not to use trim in the combiner, instead call elemental function.
3625 (fn): New elemental function.
3626 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
3628 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
3630 * testsuite/libgomp.fortran/udr12.f90: New test.
3631 * testsuite/libgomp.fortran/udr13.f90: New test.
3632 * testsuite/libgomp.fortran/udr14.f90: New test.
3633 * testsuite/libgomp.fortran/udr15.f90: New test.
3635 2014-06-18 Jakub Jelinek <jakub@redhat.com>
3637 * omp_lib.f90.in (openmp_version): Set to 201307.
3638 * omp_lib.h.in (openmp_version): Likewise.
3639 * testsuite/libgomp.c/target-8.c: New test.
3640 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
3641 and inbranch clauses.
3642 * testsuite/libgomp.fortran/depend-3.f90: New test.
3643 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
3645 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3646 * testsuite/libgomp.fortran/target1.f90: New test.
3647 * testsuite/libgomp.fortran/target2.f90: New test.
3648 * testsuite/libgomp.fortran/target3.f90: New test.
3649 * testsuite/libgomp.fortran/target4.f90: New test.
3650 * testsuite/libgomp.fortran/target5.f90: New test.
3651 * testsuite/libgomp.fortran/target6.f90: New test.
3652 * testsuite/libgomp.fortran/target7.f90: New test.
3654 2014-06-10 Jakub Jelinek <jakub@redhat.com>
3657 * testsuite/libgomp.fortran/allocatable9.f90: New test.
3658 * testsuite/libgomp.fortran/allocatable10.f90: New test.
3659 * testsuite/libgomp.fortran/allocatable11.f90: New test.
3660 * testsuite/libgomp.fortran/allocatable12.f90: New test.
3661 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
3662 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
3663 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
3664 * testsuite/libgomp.fortran/associate1.f90: New test.
3665 * testsuite/libgomp.fortran/associate2.f90: New test.
3666 * testsuite/libgomp.fortran/procptr1.f90: New test.
3668 2014-06-06 Jakub Jelinek <jakub@redhat.com>
3670 * testsuite/libgomp.fortran/simd1.f90: New test.
3671 * testsuite/libgomp.fortran/udr1.f90: New test.
3672 * testsuite/libgomp.fortran/udr2.f90: New test.
3673 * testsuite/libgomp.fortran/udr3.f90: New test.
3674 * testsuite/libgomp.fortran/udr4.f90: New test.
3675 * testsuite/libgomp.fortran/udr5.f90: New test.
3676 * testsuite/libgomp.fortran/udr6.f90: New test.
3677 * testsuite/libgomp.fortran/udr7.f90: New test.
3678 * testsuite/libgomp.fortran/udr8.f90: New test.
3679 * testsuite/libgomp.fortran/udr9.f90: New test.
3680 * testsuite/libgomp.fortran/udr10.f90: New test.
3681 * testsuite/libgomp.fortran/udr11.f90: New test.
3683 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
3685 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
3686 vect_simd_clones effective target.
3687 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
3689 2014-05-21 Jakub Jelinek <jakub@redhat.com>
3692 * testsuite/libgomp.c++/simd-9.C: New test.
3694 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
3696 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
3697 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
3698 texts according to their @menu entry positions.
3700 2014-05-11 Jakub Jelinek <jakub@redhat.com>
3702 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
3703 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
3704 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
3705 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
3706 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
3707 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
3708 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
3709 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
3710 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
3711 * testsuite/libgomp.fortran/depend-1.f90: New test.
3712 * testsuite/libgomp.fortran/depend-2.f90: New test.
3713 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
3714 * testsuite/libgomp.fortran/simd1.f90: New test.
3715 * testsuite/libgomp.fortran/simd2.f90: New test.
3716 * testsuite/libgomp.fortran/simd3.f90: New test.
3717 * testsuite/libgomp.fortran/simd4.f90: New test.
3718 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
3720 2014-05-02 Jakub Jelinek <jakub@redhat.com>
3722 * testsuite/libgomp.c/simd-10.c: New test.
3723 * testsuite/libgomp.c/simd-11.c: New test.
3724 * testsuite/libgomp.c/simd-12.c: New test.
3725 * testsuite/libgomp.c/simd-13.c: New test.
3727 2014-04-24 Jakub Jelinek <jakub@redhat.com>
3729 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
3730 atomic type clauses in any order and optional comma in between.
3731 * testsuite/libgomp.c++/atomic-15.C: Likewise.
3732 * testsuite/libgomp.c/atomic-17.c: Likewise.
3734 * testsuite/libgomp.c/simd-7.c: New test.
3735 * testsuite/libgomp.c/simd-8.c: New test.
3736 * testsuite/libgomp.c/simd-9.c: New test.
3737 * testsuite/libgomp.c/loop-16.c: New test.
3739 2014-04-02 Richard Henderson <rth@redhat.com>
3741 * config/linux/futex.h (futex_wait): Get error value from errno.
3742 (futex_wake): Likewise.
3744 2014-03-25 Jakub Jelinek <jakub@redhat.com>
3747 * testsuite/libgomp.c++/udr-11.C: New test.
3748 * testsuite/libgomp.c++/udr-12.C: New test.
3749 * testsuite/libgomp.c++/udr-13.C: New test.
3750 * testsuite/libgomp.c++/udr-14.C: New test.
3751 * testsuite/libgomp.c++/udr-15.C: New test.
3752 * testsuite/libgomp.c++/udr-16.C: New test.
3753 * testsuite/libgomp.c++/udr-17.C: New test.
3754 * testsuite/libgomp.c++/udr-18.C: New test.
3755 * testsuite/libgomp.c++/udr-19.C: New test.
3757 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3759 Update copyright years
3761 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3763 * hashtab.h: Use the standard form for the copyright notice.
3765 2014-01-02 Tobias Burnus <burnus@net-b.de>
3767 * libgomp.texi: Bump @copying's copyright year.
3769 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
3771 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
3772 alloca () with __builtin_alloca ().
3773 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
3774 * testsuite/libgomp.c/lock-3.c: Likewise.
3775 * testsuite/libgomp.c/pr48591.c: Likewise.
3777 2013-12-17 Jakub Jelinek <jakub@redhat.com>
3780 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
3783 2013-12-16 Jakub Jelinek <jakub@redhat.com>
3786 * testsuite/libgomp.c/pr58756.c: New test.
3788 2013-12-12 Jakub Jelinek <jakub@redhat.com>
3791 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
3794 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
3796 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
3798 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
3799 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
3800 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
3801 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
3804 * libgomp_g.h: Include <stddef.h> for size_t.
3806 * libgomp.spec.in: Update comment about libgomp's dependencies.
3807 * configure.ac: Likewise.
3808 * configure: Regenerate.
3810 2013-10-16 Tobias Burnus <burnus@net-b.de>
3812 * libgomp.texi: (Runtime Library Routines): Update references for
3813 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
3814 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
3815 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
3816 (Environment Variables): Update references for OpenMP 4.0. Add
3817 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
3818 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
3821 2013-10-14 Jakub Jelinek <jakub@redhat.com>
3823 * env.c (parse_bind_var): Initialize value to avoid
3824 (false positive) warning.
3826 2013-10-12 Jakub Jelinek <jakub@redhat.com>
3829 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
3831 (gomp_init_num_threads): Move i variable declaration into
3832 #ifdef CPU_ALLOC_SIZE block.
3833 * config/linux/affinity.c (gomp_affinity_init_level): Test
3834 gomp_places_list_len == 0 rather than gomp_places_list == 0
3835 when checking for topology reading error.
3836 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
3837 * env.c (parse_affinity): Add ignore argument, if true, don't populate
3838 gomp_places_list, only parse env var and always return false.
3839 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
3840 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
3841 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
3842 and either of these variables were parsed correctly into a places
3845 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
3846 Jakub Jelinek <jakub@redhat.com>
3848 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
3849 of 5 loopfn matches.
3850 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3851 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3852 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3853 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3854 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3855 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3856 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3857 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3859 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
3861 * Makefile.am (omp_lib.mod): Streamline rule.
3862 * Makefile.in: Regenerate.
3864 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
3867 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
3868 * testsuite/libgomp.fortran/lib1.f90: Likewise.
3869 * testsuite/libgomp.fortran/lib2.f: Likewise.
3870 * testsuite/libgomp.fortran/lib3.f: Likewise.
3872 * configure.ac: Typo fix.
3873 * configure: Regenerate.
3875 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
3876 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3878 * omp.h.in: Don't touch the user's namespace.
3880 2013-10-11 Jakub Jelinek <jakub@redhat.com>
3881 Tobias Burnus <burnus@net-b.de>
3882 Richard Henderson <rth@redhat.com>
3884 * target.c: New file.
3885 * Makefile.am (libgomp_la_SOURCES): Add target.c.
3886 * Makefile.in: Regenerated.
3887 * libgomp_g.h (GOMP_task): Add depend argument.
3888 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3889 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3890 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
3891 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
3892 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
3893 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
3894 GOMP_taskgroup_start, GOMP_taskgroup_end,
3895 GOMP_parallel_sections): New prototypes.
3896 * fortran.c (omp_is_initial_device): Add ialias_redirect.
3897 (omp_is_initial_device_): New function.
3898 (ULP, STR1, STR2, ialias_redirect): Removed.
3899 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
3900 omp_set_default_device_8_, omp_get_default_device_,
3901 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
3903 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3904 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3905 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
3907 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
3908 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
3909 omp_set_default_device, omp_set_default_device_,
3910 omp_set_default_device_8_, omp_get_default_device,
3911 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
3912 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
3913 omp_get_team_num_): Export @@OMP_4.0.
3914 * team.c (struct gomp_thread_start_data): Add place field.
3915 (gomp_thread_start): Clear thr->thread_pool and
3916 thr->task before returning. Use gomp_team_barrier_wait_final
3917 instead of gomp_team_barrier_wait. Initialize thr->place.
3918 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
3919 team_cancelled and task_queued_count fields.
3920 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
3921 before calling pthread_exit.
3922 (gomp_free_thread): No longer static. Use
3923 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
3924 (gomp_team_start): Add flags argument. Set
3925 thr->thread_pool->threads_busy to nthreads immediately after creating
3926 new pool. Use gomp_managed_threads_lock instead of
3927 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
3928 (gomp_team_end): Use gomp_managed_threads_lock instead of
3929 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
3930 of gomp_team_barrier_wait. If team->team_cancelled, call
3931 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
3932 rather than thr->ts.work_share.
3933 (initialize_team): Don't call gomp_sem_init here.
3934 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
3936 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
3937 * env.c (gomp_global_icv): Add default_device_var, target_data and
3938 bind_var initializers.
3939 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3940 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3941 gomp_places_list_len): New variables.
3942 (parse_bind_var, parse_one_place, parse_places_var): New functions.
3943 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
3945 (gomp_cancel_var): New global variable.
3946 (parse_int): New function.
3947 (handle_omp_display_env): New function.
3948 (initialize_env): Use it. Initialize default_device_var.
3949 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
3950 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
3951 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
3952 been successfully parsed (and call gomp_init_affinity in that case).
3953 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3954 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3955 omp_get_team_num, omp_is_initial_device): New functions.
3956 * libgomp.h: Include stdlib.h.
3957 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
3959 (struct target_mem_desc): Forward declare.
3960 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
3961 and thread_limit_var fields.
3962 (gomp_get_num_devices): New prototype.
3963 (gomp_cancel_var): New extern decl.
3964 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
3965 team_cancelled and task_queued_count fields. Add comments about
3966 task_{,queued_,running_}count.
3967 (gomp_cancel_kind): New enum.
3968 (gomp_work_share_end_cancel): New prototype.
3969 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
3970 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
3972 (struct gomp_taskgroup): New type.
3973 (struct gomp_task_depend_entry,
3974 struct gomp_dependers_vec): New types.
3975 (gomp_finish_task): Free depend_hash if non-NULL.
3976 (struct gomp_team_state): Add place_partition_off
3977 and place_partition_len fields.
3978 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3979 gomp_places_list_len): New extern decls.
3980 (struct gomp_thread): Add place field.
3981 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3982 (gomp_init_thread_affinity): Add place argument.
3983 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3984 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3985 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3986 gomp_affinity_init_level, gomp_affinity_print_place): New
3988 (gomp_team_start): Add flags argument.
3989 (gomp_thread_limit_var, gomp_remaining_threads_count,
3990 gomp_remaining_threads_lock): Remove.
3991 (gomp_managed_threads_lock): New variable.
3992 (struct gomp_thread_pool): Add threads_busy field.
3993 (gomp_free_thread): New prototype.
3994 * task.c: Include hashtab.h.
3995 (hash_entry_type): New typedef.
3996 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
3997 (gomp_init_task): Clear dependers, depend_hash, depend_count,
3998 copy_ctors_done and taskgroup fields.
3999 (GOMP_task): Add depend argument, handle depend clauses. If
4000 gomp_team_barrier_cancelled or if it's taskgroup has been
4001 cancelled, don't queue or start new tasks. Set copy_ctors_done
4002 field if needed. Initialize taskgroup field. If copy_ctors_done
4003 and already cancelled, don't discard the task. If taskgroup is
4004 non-NULL, enqueue the task into taskgroup queue. Increment
4005 num_children field in taskgroup. Increment task_queued_count.
4006 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
4007 gomp_task_run_post_remove_taskgroup): New inline functions.
4008 (gomp_task_run_post_handle_depend_hash,
4009 gomp_task_run_post_handle_dependers,
4010 gomp_task_run_post_handle_depend): New functions.
4011 (GOMP_taskwait): Use them. If more than one new tasks
4012 have been queued, wake other threads if needed.
4013 (gomp_barrier_handle_tasks): Likewise. If
4014 gomp_team_barrier_cancelled, don't start any new tasks, just free
4016 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
4018 (omp_proc_bind_kind, omp_proc_bind_false,
4019 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4020 omp_proc_bind_spread): New params.
4021 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4022 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4023 omp_get_team_num, omp_is_initial_device): New interfaces.
4024 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
4025 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
4026 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
4027 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
4028 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
4029 useless use omp_lib_kinds.
4030 * omp.h.in (omp_proc_bind_t): New typedef.
4031 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4032 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4033 omp_get_team_num, omp_is_initial_device): New prototypes.
4034 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
4035 through to gomp_team_start.
4036 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
4037 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
4038 Adjust gomp_parallel_loop_start callers.
4039 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4040 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4041 GOMP_loop_end_cancel): New functions.
4042 (GOMP_parallel_end): Add ialias_redirect.
4043 * hashtab.h: New file.
4044 * libgomp.texi (Environment Variables): Minor cleanup,
4045 update section refs to OpenMP 4.0rc2.
4046 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
4047 environment variables.
4048 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
4049 team->work_shares_to_free to thr->ts.work_share before calling
4051 (gomp_work_share_end_cancel): New function.
4052 * config/linux/proc.c: Include errno.h.
4053 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
4054 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
4055 sizeof (cpu_set_t) to determine number of iterations. Fix up check
4056 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
4057 gomp_cpuset_size is sizeof (cpu_set_t).
4058 (gomp_init_num_threads): Initialize gomp_cpuset_size,
4059 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
4060 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
4061 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
4062 contain any logical CPUs.
4063 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
4064 is NULL. Use gomp_cpusetp instead of &cpuset and pass
4065 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
4066 pthread_getaffinity_np. Check gomp_places_list instead of
4067 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
4068 * config/linux/bar.c (gomp_barrier_wait_end,
4069 gomp_barrier_wait_last): Use BAR_* defines.
4070 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
4071 from state where needed. Set work_share_cancelled to 0 on last
4073 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
4074 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
4076 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
4077 Add cpusetsize argument.
4078 (gomp_cpuset_size, gomp_cpusetp): Declare.
4079 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
4080 (affinity_counter): Remove.
4081 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
4082 if CPU_ALLOC_SIZE isn't defined.
4083 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
4084 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
4085 bind current thread to the first place.
4086 (gomp_init_thread_affinity): Rewritten. Add place argument, just
4087 pthread_setaffinity_np to gomp_places_list[place].
4088 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4089 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4090 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4091 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
4092 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4093 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4094 (gomp_barrier_t): Add awaited_final field.
4095 (gomp_barrier_init): Initialize awaited_final field.
4096 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
4097 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
4099 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
4101 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
4102 gomp_team_barrier_cancelled): New inline functions.
4103 (gomp_barrier_last_thread,
4104 gomp_team_barrier_set_task_pending,
4105 gomp_team_barrier_clear_task_pending,
4106 gomp_team_barrier_set_waiting_for_tasks,
4107 gomp_team_barrier_waiting_for_tasks,
4108 gomp_team_barrier_done): Use BAR_* defines.
4109 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
4110 (gomp_barrier_wait_end): Use BAR_* defines.
4111 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
4112 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
4114 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
4115 gomp_team_barrier_cancel): New functions.
4116 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
4118 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4119 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4120 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4121 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
4122 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4123 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4124 (gomp_barrier_t): Add cancellable field.
4125 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
4126 gomp_team_barrier_cancel): New prototypes.
4127 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
4128 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
4129 gomp_team_barrier_cancelled): New inline functions.
4130 (gomp_barrier_wait_start, gomp_barrier_last_thread,
4131 gomp_team_barrier_set_task_pending,
4132 gomp_team_barrier_clear_task_pending,
4133 gomp_team_barrier_set_waiting_for_tasks,
4134 gomp_team_barrier_waiting_for_tasks,
4135 gomp_team_barrier_done): Use BAR_* defines.
4136 * barrier.c (GOMP_barrier_cancel): New function.
4137 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
4138 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4139 omp_proc_bind_spread): New params.
4140 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4141 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4142 omp_get_team_num, omp_is_initial_device): New externals.
4143 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
4145 (gomp_resolve_num_threads): Adjust for thread_limit now being in
4146 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4147 infinity. If not nested, just return minimum of max_num_threads
4148 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
4149 to the returned value. Otherwise, don't update atomically
4150 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
4151 (GOMP_parallel_end): Adjust for thread_limit now being in
4152 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4153 infinity. Adjust threads_busy in the pool rather than
4154 gomp_remaining_threads_count. Remember team->nthreads and call
4155 gomp_team_end before adjusting threads_busy, if not nested
4156 afterwards, just set it to 1 non-atomically. Add ialias.
4157 (GOMP_parallel_start): Adjust gomp_team_start caller.
4158 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
4159 * testsuite/libgomp.c/affinity-1.c: New test.
4160 * testsuite/libgomp.c/atomic-15.c: New test.
4161 * testsuite/libgomp.c/atomic-16.c: New test.
4162 * testsuite/libgomp.c/atomic-17.c: New test.
4163 * testsuite/libgomp.c/cancel-for-1.c: New test.
4164 * testsuite/libgomp.c/cancel-for-2.c: New test.
4165 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
4166 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
4167 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
4168 * testsuite/libgomp.c/cancel-sections-1.c: New test.
4169 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
4170 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
4171 * testsuite/libgomp.c/depend-1.c: New test.
4172 * testsuite/libgomp.c/depend-2.c: New test.
4173 * testsuite/libgomp.c/depend-3.c: New test.
4174 * testsuite/libgomp.c/depend-4.c: New test.
4175 * testsuite/libgomp.c/for-1.c: New test.
4176 * testsuite/libgomp.c/for-1.h: New file.
4177 * testsuite/libgomp.c/for-2.c: New test.
4178 * testsuite/libgomp.c/for-2.h: New file.
4179 * testsuite/libgomp.c/for-3.c: New test.
4180 * testsuite/libgomp.c/pr58392.c: New test.
4181 * testsuite/libgomp.c/simd-1.c: New test.
4182 * testsuite/libgomp.c/simd-2.c: New test.
4183 * testsuite/libgomp.c/simd-3.c: New test.
4184 * testsuite/libgomp.c/simd-4.c: New test.
4185 * testsuite/libgomp.c/simd-5.c: New test.
4186 * testsuite/libgomp.c/simd-6.c: New test.
4187 * testsuite/libgomp.c/target-1.c: New test.
4188 * testsuite/libgomp.c/target-2.c: New test.
4189 * testsuite/libgomp.c/target-3.c: New test.
4190 * testsuite/libgomp.c/target-4.c: New test.
4191 * testsuite/libgomp.c/target-5.c: New test.
4192 * testsuite/libgomp.c/target-6.c: New test.
4193 * testsuite/libgomp.c/target-7.c: New test.
4194 * testsuite/libgomp.c/taskgroup-1.c: New test.
4195 * testsuite/libgomp.c/thread-limit-1.c: New test.
4196 * testsuite/libgomp.c/thread-limit-2.c: New test.
4197 * testsuite/libgomp.c/thread-limit-3.c: New test.
4198 * testsuite/libgomp.c/udr-1.c: New test.
4199 * testsuite/libgomp.c/udr-2.c: New test.
4200 * testsuite/libgomp.c/udr-3.c: New test.
4201 * testsuite/libgomp.c++/affinity-1.C: New test.
4202 * testsuite/libgomp.c++/atomic-10.C: New test.
4203 * testsuite/libgomp.c++/atomic-11.C: New test.
4204 * testsuite/libgomp.c++/atomic-12.C: New test.
4205 * testsuite/libgomp.c++/atomic-13.C: New test.
4206 * testsuite/libgomp.c++/atomic-14.C: New test.
4207 * testsuite/libgomp.c++/atomic-15.C: New test.
4208 * testsuite/libgomp.c++/cancel-for-1.C: New test.
4209 * testsuite/libgomp.c++/cancel-for-2.C: New test.
4210 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
4211 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
4212 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
4213 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
4214 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
4215 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
4216 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
4217 * testsuite/libgomp.c++/cancel-test.h: New file.
4218 * testsuite/libgomp.c++/for-9.C: New test.
4219 * testsuite/libgomp.c++/for-10.C: New test.
4220 * testsuite/libgomp.c++/for-11.C: New test.
4221 * testsuite/libgomp.c++/simd-1.C: New test.
4222 * testsuite/libgomp.c++/simd-2.C: New test.
4223 * testsuite/libgomp.c++/simd-3.C: New test.
4224 * testsuite/libgomp.c++/simd-4.C: New test.
4225 * testsuite/libgomp.c++/simd-5.C: New test.
4226 * testsuite/libgomp.c++/simd-6.C: New test.
4227 * testsuite/libgomp.c++/simd-7.C: New test.
4228 * testsuite/libgomp.c++/simd-8.C: New test.
4229 * testsuite/libgomp.c++/target-1.C: New test.
4230 * testsuite/libgomp.c++/target-2.C: New test.
4231 * testsuite/libgomp.c++/target-2-aux.cc: New file.
4232 * testsuite/libgomp.c++/target-3.C: New test.
4233 * testsuite/libgomp.c++/taskgroup-1.C: New test.
4234 * testsuite/libgomp.c++/udr-1.C: New test.
4235 * testsuite/libgomp.c++/udr-2.C: New test.
4236 * testsuite/libgomp.c++/udr-3.C: New test.
4237 * testsuite/libgomp.c++/udr-4.C: New test.
4238 * testsuite/libgomp.c++/udr-5.C: New test.
4239 * testsuite/libgomp.c++/udr-6.C: New test.
4240 * testsuite/libgomp.c++/udr-7.C: New test.
4241 * testsuite/libgomp.c++/udr-8.C: New test.
4242 * testsuite/libgomp.c++/udr-9.C: New test.
4244 2013-09-20 Jakub Jelinek <jakub@redhat.com>
4247 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
4250 2013-09-20 Alan Modra <amodra@gmail.com>
4252 * configure: Regenerate.
4254 2013-09-19 Jakub Jelinek <jakub@redhat.com>
4256 * testsuite/libgomp.c/sections-2.c: New test.
4258 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
4260 * testsuite/libgomp.fortran/strassen.f90:
4261 Add dg-skip-if aarch64_tiny.
4263 2013-06-20 Iain Sandoe <iain@codesourcery.com>
4264 Cesar Philippidis <cesar@codesourcery.com>
4266 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
4267 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
4268 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
4269 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4270 * testsuite/libgomp.graphite/graphite.exp: Likewise.
4271 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
4272 Use dg-runtest rather than gfortran-dg-runtest.
4274 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
4276 * testsuite/libgomp.c/icv-2.c: Extend current handling of
4277 Linux-based x86 systems to cover all GNU systems.
4278 * testsuite/libgomp.c/lock-3.c: Likewise.
4279 * testsuite/libgomp.c/pr48591.c: Likewise.
4281 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
4283 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
4284 GNU/Hurd, as done for Linux-based systems.
4286 * config/posix/ptrlock.h: Fix comment.
4288 2013-05-27 Tobias Burnus <burnus@net-b.de>
4291 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
4292 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
4293 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
4294 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
4295 omp_destroy_nest_lock): Correct arguments to match the one in
4297 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
4298 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
4299 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
4300 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
4302 2013-05-16 Jakub Jelinek <jakub@redhat.com>
4304 * testsuite/libgomp.c/loop-13.c: New test.
4305 * testsuite/libgomp.c/loop-14.c: New test.
4306 * testsuite/libgomp.c/loop-15.c: New test.
4307 * testsuite/libgomp.c++/loop-13.C: New test.
4308 * testsuite/libgomp.c++/loop-14.C: New test.
4309 * testsuite/libgomp.c++/loop-15.C: New test.
4311 2013-02-06 Jakub Jelinek <jakub@redhat.com>
4314 * testsuite/libgomp.c++/pr56217.C: New test.
4316 2013-02-01 Alan Modra <amodra@gmail.com>
4318 * task.c (GOMP_task, GOMP_taskwait): Comment.
4320 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
4321 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
4324 * config/linux/wait.h (do_spin): Use atomic load for addr.
4325 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
4326 for intptr and ptrlock.
4327 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
4330 2013-01-22 Alan Modra <amodra@gmail.com>
4334 * task.c (GOMP_task): Revert 2011-12-09 change.
4335 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
4336 barrier to read task->children..
4337 (gomp_barrier_handle_tasks): ..and matching atomic store with
4338 release barrier here when setting parent->children to NULL.
4340 2013-01-16 Jakub Jelinek <jakub@redhat.com>
4341 Tobias Burnus <burnus@net-b.de>
4344 * testsuite/libgomp.fortran/fortran.exp: Use
4345 -fintrinsic-modules-path= instead of
4346 -fintrinsic-modules-path.
4348 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
4350 Update copyright years.
4352 2012-12-19 Tobias Burnus <burnus@net-b.de>
4354 * testsuite/libgomp.fortran/fortran.exp: Set
4355 -fintrinsic-modules-path.
4357 2012-12-19 Tobias Burnus <burnus@net-b.de>
4359 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
4360 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
4362 2012-11-21 Jakub Jelinek <jakub@redhat.com>
4365 * team.c (gomp_free_thread): Decrease gomp_managed_threads
4366 if pool had any threads_used.
4368 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
4370 * testsuite/libgomp.c++/pr24455.C: Use
4371 -Wl,-undefined,dynamic_lookup on darwin.
4373 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
4375 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
4377 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
4379 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
4381 2012-10-23 Ian Bolton <ian.bolton@arm.com>
4382 Jim MacArthur <jim.macarthur@arm.com>
4383 Marcus Shawcroft <marcus.shawcroft@arm.com>
4384 Nigel Stephens <nigel.stephens@arm.com>
4385 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4386 Richard Earnshaw <rearnsha@arm.com>
4387 Sofiane Naci <sofiane.naci@arm.com>
4388 Stephen Thomas <stephen.thomas@arm.com>
4389 Tejas Belagod <tejas.belagod@arm.com>
4390 Yufeng Zhang <yufeng.zhang@arm.com>
4392 * configure.tgt: Add AArch64.
4394 2012-10-04 Jason Merrill <jason@redhat.com>
4396 * testsuite/libgomp.c++/tls-init1.C: New.
4398 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
4400 * configure: Regenerated.
4402 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
4404 * config/linux/mips/futex.h (sys_futex0): Change to static
4405 function with noinline, nomips16 attributes under MIPS16. Adjust
4406 asm statement to place 'li v0,SYS_futex' immediately before
4409 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
4411 * libgomp.texi (Library Index): Renamed from "Index" to prevent
4412 conflict with index.html on case-insensitive file systems.
4414 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
4416 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
4417 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
4419 2012-07-02 Richard Guenther <rguenther@suse.de>
4420 Michael Matz <matz@suse.de>
4421 Tobias Grosser <tobias@grosser.es>
4422 Sebastian Pop <sebpop@gmail.com>
4424 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
4425 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4426 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4427 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4429 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
4431 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
4433 2012-06-22 Richard Guenther <rguenther@suse.de>
4435 Merge from graphite branch
4436 2012-01-13 Tobias Grosser <tobias@grosser.es>
4438 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4439 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4441 2012-06-07 Jakub Jelinek <jakub@redhat.com>
4444 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
4445 use GOMP_barrier () call instead.
4446 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4447 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4448 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
4449 call GOMP_barrier instead.
4450 * testsuite/libgomp.fortran/vla5.f90: Likewise.
4452 2012-06-06 Jakub Jelinek <jakub@redhat.com>
4455 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
4456 argument to memset call.
4458 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
4460 * configure: Regenerated.
4462 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
4464 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
4466 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
4469 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
4471 2012-03-22 Jakub Jelinek <jakub@redhat.com>
4474 * testsuite/libgomp.c/pr52547.c: New test.
4476 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
4478 * testsuite/lib/libgomp.exp: load fortran-modules.exp
4480 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4482 * configure.tgt (mips-sgi-irix6*): Remove.
4484 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4486 * configure.tgt (alpha*-dec-osf*): Remove.
4488 * config/osf/sem.h: Remove.
4489 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
4491 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
4493 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
4495 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4498 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
4499 Remove ENABLE_SYMVERS_SOL2.
4500 * configure: Regenerate.
4501 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
4502 (PREPROCESS): New variable.
4503 (libgomp.ver): New target.
4504 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
4505 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
4506 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
4508 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
4509 * Makefile.in: Regenerate.
4511 2012-02-14 Walter Lee <walt@tilera.com>
4513 * configure.tgt: Handle tilegx and tilepro.
4514 * config/linux/tile/futex.h: New file.
4516 2012-02-08 Richard Guenther <rguenther@suse.de>
4518 PR tree-optimization/46886
4519 * testsuite/libgomp.c/pr46886.c: New testcase.
4521 2012-01-25 Matthias Klose <doko@ubuntu.com>
4523 * config/linux/arm: Remove empty directory.
4524 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
4526 2011-12-09 Alan Modra <amodra@gmail.com>
4529 * task.c (GOMP_taskwait): Don't access task->children outside of
4530 task_lock mutex region.
4531 (GOMP_task): Likewise.
4533 2011-12-06 Jakub Jelinek <jakub@redhat.com>
4536 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
4538 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4539 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4540 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4541 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4542 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4544 2011-12-02 Alan Modra <amodra@gmail.com>
4546 * config/linux/affinity.c: Use atomic rather than sync builtin.
4547 * config/linux/lock.c: Likewise.
4548 * config/linux/ptrlock.h: Likewise.
4549 * config/linux/ptrlock.c: Likewise.
4550 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
4551 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
4552 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
4553 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
4554 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
4555 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
4556 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
4557 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
4558 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
4559 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
4561 2011-11-30 Alan Modra <amodra@gmail.com>
4564 * config/linux/bar.h: Use atomic rather than sync builtins.
4565 * config/linux/bar.c: Likewise. Add missing acquire
4566 synchronisation on generation field.
4567 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
4570 2011-11-30 Alan Modra <amodra@gmail.com>
4572 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
4573 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
4574 * config/linux/mutex.h: Use atomic rather than sync builtins.
4575 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
4576 * config/linux/omp-lock.h: Comment fix.
4577 * config/linux/arm/mutex.h: Delete.
4578 * config/linux/powerpc/mutex.h: Delete.
4579 * config/linux/ia64/mutex.h: Delete.
4580 * config/linux/mips/mutex.h: Delete.
4582 2011-11-30 Alan Modra <amodra@gmail.com>
4585 * config/linux/sem.h: Rewrite.
4586 * config/linux/sem.c: Rewrite.
4588 2011-11-28 Richard Henderson <rth@redhat.com>
4590 * libgomp.h (enum memmodel): New.
4592 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
4594 * configure: Regenerate.
4596 2011-10-10 Matthias Klose <doko@ubuntu.com>
4598 * config/posix95: Remove empty directory.
4600 2011-08-26 Jakub Jelinek <jakub@redhat.com>
4602 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
4604 2011-08-19 Jakub Jelinek <jakub@redhat.com>
4607 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
4608 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
4610 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4612 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
4614 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4617 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
4619 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
4621 * config/linux/proc.h: New.
4622 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
4623 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
4624 (gomp_init_num_threads): Update call to cpuset_popcount.
4625 (get_num_procs): Ditto.
4626 * config/linux/affinity.c (gomp_init_affinity): Call
4627 gomp_cpuset_popcount.
4629 2011-08-02 Jakub Jelinek <jakub@redhat.com>
4633 * omp.h.in (omp_in_final): New prototype.
4634 * omp_lib.f90.in (omp_in_final): New interface.
4635 (omp_integer_kind, omp_logical_kind): Remove
4636 and replace all its uses in the module with 4.
4637 (openmp_version): Change to 201107.
4638 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
4639 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
4640 kind for the parameters.
4641 (omp_in_final): New external.
4642 (openmp_version): Change to 201107.
4643 * task.c (omp_in_final): New function.
4644 (gomp_init_task): Initialize final_task.
4645 (GOMP_task): Remove unused attribute from flags. Handle final
4647 (GOMP_taskyield): New function.
4648 (omp_in_final): Return true if if (false) or final (true) task
4649 or descendant of final (true).
4650 * fortran.c (omp_in_final_): New function.
4651 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
4652 (GOMP_3.0): Export GOMP_taskyield.
4653 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
4655 (parse_unsigned_long_list): New function.
4656 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
4657 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
4658 even if parse_affinity returned false.
4659 * config/linux/affinity.c (gomp_init_affinity): Handle
4660 gomp_cpu_affinity_len == 0.
4661 * libgomp_g.h (GOMP_taskyield): New prototype.
4662 * libgomp.h (struct gomp_task): Add final_task field.
4663 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
4664 * team.c (gomp_team_start): Override new task's nthreads_var icv
4665 if list form OMP_NUM_THREADS has been used and it has value for
4666 the new nesting level.
4668 * testsuite/libgomp.c/atomic-11.c: New test.
4669 * testsuite/libgomp.c/atomic-12.c: New test.
4670 * testsuite/libgomp.c/atomic-13.c: New test.
4671 * testsuite/libgomp.c/atomic-14.c: New test.
4672 * testsuite/libgomp.c/reduction-6.c: New test.
4673 * testsuite/libgomp.c/task-5.c: New test.
4674 * testsuite/libgomp.c++/atomic-2.C: New test.
4675 * testsuite/libgomp.c++/atomic-3.C: New test.
4676 * testsuite/libgomp.c++/atomic-4.C: New test.
4677 * testsuite/libgomp.c++/atomic-5.C: New test.
4678 * testsuite/libgomp.c++/atomic-6.C: New test.
4679 * testsuite/libgomp.c++/atomic-7.C: New test.
4680 * testsuite/libgomp.c++/atomic-8.C: New test.
4681 * testsuite/libgomp.c++/atomic-9.C: New test.
4682 * testsuite/libgomp.c++/task-8.C: New test.
4683 * testsuite/libgomp.c++/reduction-4.C: New test.
4684 * testsuite/libgomp.fortran/allocatable7.f90: New test.
4685 * testsuite/libgomp.fortran/allocatable8.f90: New test.
4686 * testsuite/libgomp.fortran/crayptr3.f90: New test.
4687 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
4688 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
4689 * testsuite/libgomp.fortran/pointer1.f90: New test.
4690 * testsuite/libgomp.fortran/pointer2.f90: New test.
4691 * testsuite/libgomp.fortran/task4.f90: New test.
4693 2011-08-02 Tobias Burnus <burnus@net-b.de>
4695 * libgomp.texi: Update OpenMP spec references to 3.1.
4696 (omp_in_final,OMP_PROC_BIND): New sections.
4697 (OMP_NUM_THREADS): Document that the value can be now a list.
4698 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
4700 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
4702 * config/linux/x86/futex.h: Check __x86_64__ instead of
4705 2011-07-29 Jakub Jelinek <jakub@redhat.com>
4709 * testsuite/libgomp.c/pr49897-1.c: New test.
4710 * testsuite/libgomp.c/pr49897-2.c: New test.
4711 * testsuite/libgomp.c/pr49898-1.c: New test.
4712 * testsuite/libgomp.c/pr49898-2.c: New test.
4714 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
4716 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
4717 for ia32 instead of ilp32.
4719 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
4720 * testsuite/libgomp.c/atomic-6.c: Likewise.
4722 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
4724 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
4725 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
4727 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4730 * config/osf/sem.h: New file.
4731 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
4733 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4736 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
4739 2011-07-15 Jakub Jelinek <jakub@redhat.com>
4741 * config/linux/wait.h (do_spin): New inline, largely copied
4742 from do_wait, just don't do futex_wait here, instead return true if
4744 (do_wait): Implement using do_spin.
4745 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
4747 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4748 __sync_bool_compare_and_swap, pass the oldval to
4749 gomp_mutex_lock_slow.
4750 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
4751 If all mutex contenders are just spinning and not sleeping, don't
4752 change state to 2 unnecessarily. Optimize the loop when state has
4753 already become 2 to use just one atomic operation per loop instead
4755 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
4757 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4758 __sync_bool_compare_and_swap, pass the oldval to
4759 gomp_mutex_lock_slow.
4761 2011-06-22 Jakub Jelinek <jakub@redhat.com>
4764 * iter.c (gomp_iter_static_next): For chunk size 0
4765 only use n ceil/ nthreads size for the first
4766 n % nthreads threads in the team instead of
4767 all threads except for the last few ones which
4768 get less work or none at all.
4769 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
4770 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
4771 chunk argument, set run_sched_modifier to 0 for static
4772 resp. 1 for other kinds. If chunk argument is 0
4773 and not static, set value to 1.
4775 2011-05-19 Jakub Jelinek <jakub@redhat.com>
4778 * testsuite/libgomp.c++/pr49043.C: New test.
4781 * testsuite/libgomp.c++/pr48869.C: New test.
4783 2011-05-06 Jakub Jelinek <jakub@redhat.com>
4786 * fortran.c: Include limits.h.
4788 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
4790 (omp_set_num_threads_8_, omp_set_schedule_8_,
4791 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
4792 omp_get_team_size_8_): Use TO_INT macro.
4793 * testsuite/libgomp.fortran/pr48894.f90: New test.
4795 2011-04-13 Jakub Jelinek <jakub@redhat.com>
4798 * testsuite/libgomp.c/pr48591.c: New test.
4800 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4803 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
4804 * configure: Regenerate.
4806 2011-02-27 Jakub Jelinek <jakub@redhat.com>
4809 * testsuite/libgomp.fortran/task3.f90: New test.
4811 2011-02-24 Tobias Burnus <burnus@net-b.de>
4813 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
4815 2011-02-23 Jakub Jelinek <jakub@redhat.com>
4818 * libgomp.texi (omp_get_wtime): Don't say time in the past
4821 2011-02-18 Jakub Jelinek <jakub@redhat.com>
4824 * testsuite/libgomp.fortran/fortran.exp: Check for both
4825 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
4826 but $blddir != "", still append ${blddir}/${lang_library_path}
4829 2011-02-16 Tobias Burnus <burnus@net-b.de>
4832 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
4833 of libquadmath.a before adding its libpath to ldflags.
4835 2011-02-14 Jakub Jelinek <jakub@redhat.com>
4838 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
4839 to FUTEX_WAIT futex syscall.
4840 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
4842 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4844 * configure: Regenerate.
4846 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
4849 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
4851 2011-01-16 Gerald Pfeifer
4853 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
4855 2010-12-14 Jakub Jelinek <jakub@redhat.com>
4858 * libgomp.fortran/allocatable6.f90: New test.
4860 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4862 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
4863 * configure: Regenerate.
4865 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
4869 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
4870 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
4871 * aclocal.m4: Regenerate.
4872 * configure: Regenerate.
4873 * Makefile.in: Regenerate.
4874 * testsuite/Makefile.in: Regenerate.
4876 2010-12-02 Jakub Jelinek <jakub@redhat.com>
4879 * libgomp.fortran/pr46753.f90: New test.
4882 * env.c (initialize_env): Default to spin count 300000
4883 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
4887 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
4888 at the end if sync builtins aren't supported.
4890 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4892 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
4894 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4896 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
4898 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
4900 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
4902 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4903 Tobias Burnus <burnus@net-b.de>
4907 * configure: Regenerate.
4909 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
4911 * config/linux/futex.h: New.
4912 * config/linux/arm/mutex.h: New.
4913 * configure.tgt (arm*-*-linux*): Add config path.
4915 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
4917 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4919 2010-09-23 Tobias Burnus <burnus@net-b.de>
4921 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
4922 Change Fortran datatype to LOGICAL.
4923 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
4924 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
4926 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4928 * configure: Regenerate.
4930 2010-07-26 Jakub Jelinek <jakub@redhat.com>
4932 * libgomp.texi: Add function keyword to a couple of Fortran
4933 interfaces, use integer instead of int for Fortran.
4935 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
4937 * libgomp.texi: Fix spelling and pasto problems throughout.
4938 Adjust prototypes to match code.
4940 2010-07-24 Tobias Burnus <burnus@net-b.de>
4942 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
4943 silence -fwhole-file warning.
4945 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4947 * configure.tgt (*-*-solaris2.[56]*): Removed.
4949 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4951 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
4952 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
4953 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
4954 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
4955 targetting solaris2*.
4956 * configure: Regenerate.
4957 * config.h.in: Regenerate.
4959 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
4960 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
4961 Add libgomp_version_dep.
4962 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
4964 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
4965 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
4966 * Makefile.in: Regenerate.
4968 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
4969 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4970 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
4971 to common block, protected by
4972 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4974 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
4976 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
4978 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
4981 * configure: Regenerate.
4983 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4986 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
4987 * configure: Regenerate.
4988 * Makefile.in: Regenerate.
4989 * testsuite/Makefile.in: Regenerate.
4991 2010-04-26 Jakub Jelinek <jakub@redhat.com>
4994 * testsuite/libgomp.c/pr43893.c: New test.
4995 * testsuite/libgomp.c++/pr43893.C: New test.
4997 2010-04-21 Jakub Jelinek <jakub@redhat.com>
5000 * testsuite/libgomp.fortran/vla8.f90: New test.
5002 2010-04-20 Jakub Jelinek <jakub@redhat.com>
5005 * config/linux/affinity.c (gomp_init_affinity): Decrease
5006 gomp_available_cpus if affinity mask confines the process to fewer
5008 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
5009 non-NULL, just return gomp_available_cpus.
5012 * sections.c (gomp_sections_init): Initialize ws->mode.
5014 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
5016 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
5017 not unused bar variable.
5018 * configure: Regenerate.
5020 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5022 * Makefile.in: Regenerate.
5023 * aclocal.m4: Regenerate.
5024 * testsuite/Makefile.in: Regenerate.
5026 2010-03-22 Jakub Jelinek <jakub@redhat.com>
5029 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
5030 (initialize_env): Adjust callers.
5031 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
5032 when the argument is 0.
5034 * testsuite/libgomp.c/pr42942.c: New test.
5036 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
5040 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5041 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
5043 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5045 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
5046 * testsuite/libgomp.c++/task-6.C: Likewise.
5048 2010-01-28 Steve Ellcey <sje@cup.hp.com>
5050 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
5052 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
5054 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
5055 * configure: Regenerate.
5057 2010-01-26 Jakub Jelinek <jakub@redhat.com>
5060 * testsuite/libgomp.fortran/allocatable5.f90: New test.
5062 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
5064 * configure.ac: Test for executability of GFORTRAN.
5065 * configure: Regenerate.
5067 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5069 * configure: Regenerate.
5071 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
5074 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
5076 2010-01-03 Richard Guenther <rguenther@suse.de>
5078 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
5080 2009-12-23 Sebastian Pop <sebpop@gmail.com>
5082 * testsuite/libgomp.graphite/pr4118.c: New.
5084 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5086 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
5087 for darwin, protect the test with require-effective-target tls_runtime.
5088 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
5090 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5093 * testsuite/lib/libgomp.exp: Provide -B options to allow for
5094 link spec %s substitutions for static libraries.
5096 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
5099 * libgomp.graphite/force-parallel-2.c: Reduce array size.
5101 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5103 * Makefile.in: Regenerate.
5104 * configure: Regenerate.
5105 * testsuite/Makefile.in: Regenerate.
5107 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
5109 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
5110 settings for LC_ALL and LANG.
5112 2009-11-25 Jakub Jelinek <jakub@redhat.com>
5115 * testsuite/libgomp.fortran/pr42162.f90: New test.
5117 2009-11-13 Jakub Jelinek <jakub@redhat.com>
5120 * testsuite/libgomp.c/pr42029.c: New test.
5122 2009-10-26 Jakub Jelinek <jakub@redhat.com>
5124 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
5125 *s. Accept ld version without text in ()s.
5126 * configure: Regenerated.
5128 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
5130 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
5132 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5135 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
5136 or a hyphen (happens with fortran language disabled).
5137 * configure: Regenerate.
5139 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5141 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
5142 use sed script portable to Solaris /bin/sed for extracting ld
5144 * configure: Regenerate.
5146 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
5148 * testsuite/libgomp.graphite/bounds.c: New test.
5150 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5152 * Makefile.am (libgomp_la_LINK): New.
5153 * Makefile.in: Regenerate.
5155 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5157 * configure.ac (AC_PREREQ): Bump to 2.64.
5159 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5161 * Makefile.am (install-html, install-pdf): Remove.
5162 * Makefile.in: Regenerate.
5164 * Makefile.in: Regenerate.
5165 * aclocal.m4: Regenerate.
5166 * config.h.in: Regenerate.
5167 * configure: Regenerate.
5168 * testsuite/Makefile.in: Regenerate.
5170 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5172 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
5173 * Makefile.in: Regenerate.
5175 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
5177 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
5178 * Makefile.in: Regenerate.
5180 2009-08-19 Tobias Burnus <burnus@net-b.de>
5183 omp_lib.h.in: Fix -std=f95 errors.
5185 2009-08-14 David Edelsohn <edelsohn@gnu.org>
5187 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
5188 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
5189 * testsuite/libgomp.graphite/graphite.exp: New.
5191 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
5193 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
5196 2009-08-04 David Daney <ddaney@caviumnetworks.com>
5198 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
5199 needed memory barrier semantics.
5200 * config/linux/mips/mutex.h: New file.
5202 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5204 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
5206 2009-07-16 Joseph Myers <joseph@codesourcery.com>
5208 * configure: Regenerate.
5210 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
5215 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
5216 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
5217 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
5219 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
5221 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
5222 options when choosing a multilib.
5224 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
5226 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
5227 ld_library_path. Use add_path. Add just find_libgcc_s to
5228 ld_library_path, not every libgcc multilib directory.
5229 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
5230 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
5231 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
5233 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
5235 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
5237 * Makefile.am (LTLDFLAGS): Define.
5239 * Makefile.in: Regenerate.
5241 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
5244 * testsuite/libgomp.fortran/fortran.exp: Don't link with
5245 libgfortranbegin, check existence of libgfortran.a instead of
5248 2009-05-20 Jakub Jelinek <jakub@redhat.com>
5251 * team.c (gomp_thread_start): Destroy thr->release semaphore.
5252 (gomp_free_pool_helper): Likewise.
5254 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
5255 Jakub Jelinek <jakub@redhat.com>
5258 * testsuite/libgomp.fortran/workshare2.f90: New test.
5260 2009-04-09 Nick Clifton <nickc@redhat.com>
5262 * iter.c: Change copyright header to refer to version 3 of the
5263 GNU General Public License with version 3.1 of the GCC Runtime
5264 Library Exception and to point readers at the COPYING3 and
5265 COPYING3.RUNTIME files and the FSF's license web page.
5266 * alloc.c: Likewise.
5267 * barrier.c: Likewise.
5268 * config/bsd/proc.c: Likewise.
5269 * config/linux/affinity.c: Likewise.
5270 * config/linux/alpha/futex.h: Likewise.
5271 * config/linux/bar.c: Likewise.
5272 * config/linux/bar.h: Likewise.
5273 * config/linux/ia64/futex.h: Likewise.
5274 * config/linux/ia64/mutex.h: Likewise.
5275 * config/linux/lock.c: Likewise.
5276 * config/linux/mips/futex.h: Likewise.
5277 * config/linux/mutex.c: Likewise.
5278 * config/linux/mutex.h: Likewise.
5279 * config/linux/powerpc/futex.h: Likewise.
5280 * config/linux/proc.c: Likewise.
5281 * config/linux/ptrlock.c: Likewise.
5282 * config/linux/ptrlock.h: Likewise.
5283 * config/linux/s390/futex.h: Likewise.
5284 * config/linux/sem.c: Likewise.
5285 * config/linux/sem.h: Likewise.
5286 * config/linux/sparc/futex.h: Likewise.
5287 * config/linux/wait.h: Likewise.
5288 * config/linux/x86/futex.h: Likewise.
5289 * config/mingw32/proc.c: Likewise.
5290 * config/mingw32/time.c: Likewise.
5291 * config/posix/affinity.c: Likewise.
5292 * config/posix/bar.c: Likewise.
5293 * config/posix/bar.h: Likewise.
5294 * config/posix/lock.c: Likewise.
5295 * config/posix/mutex.h: Likewise.
5296 * config/posix/proc.c: Likewise.
5297 * config/posix/ptrlock.h: Likewise.
5298 * config/posix/sem.c: Likewise.
5299 * config/posix/sem.h: Likewise.
5300 * config/posix/time.c: Likewise.
5301 * config/posix95/lock.c: Likewise.
5302 * critical.c: Likewise.
5304 * error.c: Likewise.
5305 * fortran.c: Likewise.
5306 * iter_ull.c: Likewise.
5307 * libgomp.h: Likewise.
5308 * libgomp_f.h.in: Likewise.
5309 * libgomp_g.h: Likewise.
5311 * loop_ull.c: Likewise.
5312 * omp.h.in: Likewise.
5313 * omp_lib.f90.in: Likewise.
5314 * omp_lib.h.in: Likewise.
5315 * ordered.c: Likewise.
5316 * parallel.c: Likewise.
5317 * sections.c: Likewise.
5318 * single.c: Likewise.
5323 2009-04-09 Jakub Jelinek <jakub@redhat.com>
5325 * testsuite/config/default.exp: Change copyright header to refer to
5326 version 3 of the GNU General Public License and to point readers
5327 at the COPYING3 file and the FSF's license web page.
5329 2009-04-08 Jakub Jelinek <jakub@redhat.com>
5332 * libgomp.c++/pr39573.C: New test.
5334 2009-04-01 Jakub Jelinek <jakub@redhat.com>
5337 * testsuite/libgomp.c/pr39591-1.c: New test.
5338 * testsuite/libgomp.c/pr39591-2.c: New test.
5339 * testsuite/libgomp.c/pr39591-3.c: New test.
5341 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
5343 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
5344 * testsuite/libgomp.c/atomic-6.c: Ditto.
5346 2009-03-23 Jakub Jelinek <jakub@redhat.com>
5349 * testsuite/libgomp.c/loop-12.c: New test.
5350 * testsuite/libgomp.c/loop-11.c: New test.
5351 * testsuite/libgomp.c++/loop-11.C: New test.
5352 * testsuite/libgomp.c++/loop-12.C: New test.
5353 * testsuite/libgomp.c++/for-8.C: New test.
5355 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5357 * configure: Regenerate.
5359 2009-02-11 Jakub Jelinek <jakub@redhat.com>
5362 * testsuite/libgomp.c/pr39154.c: New test.
5364 2009-01-30 Ian Lance Taylor <iant@google.com>
5366 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
5367 libgomp_ld_is_gold. Get gold version number.
5368 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
5369 * configure: Rebuild.
5371 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5373 * testsuite/lib/libgomp.exp: Add -B option for targets that
5374 use libgfortran.a%s in their specs.
5376 2009-01-07 Jakub Jelinek <jakub@redhat.com>
5379 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
5380 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
5381 HAVE_AS_SYMVER_DIRECTIVE is not defined.
5382 * configure: Regenerated.
5383 * config.h.in: Likewise.
5385 2008-12-28 Jakub Jelinek <jakub@redhat.com>
5388 * testsuite/libgomp.c/pr38650.c: New test.
5389 * testsuite/libgomp.c++/pr38650.C: New test.
5391 2008-12-27 Jakub Jelinek <jakub@redhat.com>
5393 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
5395 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
5397 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
5399 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5401 * configure: Regenerate.
5403 2008-12-08 Jakub Jelinek <jakub@redhat.com>
5406 * testsuite/libgomp.c/pr36802-1.c: New test.
5407 * testsuite/libgomp.c/pr36802-2.c: New test.
5408 * testsuite/libgomp.c/pr36802-3.c: New test.
5410 2008-12-01 Janis Johnson <janis187@us.ibm.com>
5413 * config/linux/powerpc/mutex.h: New.
5415 2008-12-01 Jakub Jelinek <jakub@redhat.com>
5418 * testsuite/libgomp.c++/for-7.C: New test.
5421 * testsuite/libgomp.c++/for-6.C: New test.
5423 2008-11-26 Janis Johnson <janis187@us.ibm.com>
5426 * testsuite/lib/libgomp.exp: Include new timeout library files.
5427 (libgomp_target_compile): Set timeout value from new proc.
5429 2008-11-13 Steve Ellcey <sje@cup.hp.com>
5432 * config/linux/ia64/mutex.h: New.
5434 2008-11-04 Tobias Burnus <burnus@net-b.de>
5437 * libgomp.texi (Runtime library routines, environment variables):
5438 Update for OpenMP version 3.0.
5440 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
5441 Steve Ellcey <sje@cup.hp.com>
5443 * configure: Regenerate for new libtool.
5444 * Makefile.in: Ditto.
5445 * testsuite/Makefile.in: Ditto.
5447 2008-09-19 Jakub Jelinek <jakub@redhat.com>
5448 Andreas Tobler <a.tobler@schweiz.org>
5450 * config/bsd/proc.c: New file.
5451 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
5452 * configure.ac: Check for header <sys/sysctl.h>
5453 * configure: Regenerate.
5454 * config.h.in: Likewise.
5456 2008-09-05 Janis Johnson <janis187@us.ibm.com>
5458 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
5460 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
5462 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
5463 * Makefile.in: Regenerated.
5464 * testsuite/Makefile.in: Regenerated.
5466 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
5468 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
5469 depend on blddir if blddir exists.
5470 (libgomp_target_compile): Likewise.
5471 * testsuite/libgomp.c++/c++.exp: Likewise.
5472 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5474 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5476 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
5477 Do not list GPL as Invariant Section.
5479 2008-07-28 Ilie Garbacea <ilie@mips.com>
5480 Chao-ying Fu <fu@mips.com>
5482 * configure.tgt: Enable futex for MIPS.
5483 * config/linux/mips/futex.h: New file.
5485 2008-07-16 Jakub Jelinek <jakub@redhat.com>
5487 * team.c (gomp_team_end): Free team immediately if it has
5490 2008-07-08 David Edelsohn <edelsohn@gnu.org>
5492 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
5493 * testsuite/libgomp.fortran/fortran.exp: Same.
5494 * testsuite/libgomp.c/c.exp: Same.
5495 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
5496 directory to library path first.
5498 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
5500 * env.c (parse_stacksize): Add cast to avoid warning.
5501 (parse_spincount): Likewise.
5503 2008-06-27 Jakub Jelinek <jakub@redhat.com>
5505 * testsuite/libgomp.c/loop-10.c: New test.
5506 * libgomp.c/loop-3.c (main): Add lastprivate clause.
5507 * libgomp.c++/loop-6.C (main): Likewise.
5510 * testsuite/libgomp.c/debug-1.c: New test.
5512 2008-06-19 Jakub Jelinek <jakub@redhat.com>
5514 * testsuite/libgomp.c/nqueens-1.c: New test.
5517 * testsuite/libgomp.c++/task-7.C: New function.
5519 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5521 * configure: Regenerate.
5523 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5525 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
5526 mutex when HAVE_SYNC_BUILTINS isn't defined.
5528 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5530 * libgomp.texi (omp_test_lock): Fix typo.
5532 2008-06-12 Tobias Burnus <burnus@net-b.de>
5534 * omp_lib.f90.in: Add "implicit none".
5536 2008-06-12 Jakub Jelinek <jakub@redhat.com>
5539 * testsuite/libgomp.c/reduction-5.c: New test.
5541 2008-06-11 Jakub Jelinek <jakub@redhat.com>
5543 * libgomp.h (struct gomp_task): Add in_tied_task field.
5544 * task.c (gomp_init_task): Initialize it.
5545 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
5546 unconditionally. Don't call gomp_team_barrier_wake if
5547 current task is implicit or if(0) from implicit and number of
5548 running tasks is equal to nthreads - 1.
5551 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
5552 omp_get_team_size_8): Fix pastos.
5555 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
5556 * configure: Regenerated.
5557 * config.h.in: Regenerated.
5558 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
5561 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
5564 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
5565 (GOMP_loop_ull_dynamic_start): Likewise.
5566 (GOMP_loop_ull_guided_start): Likewise.
5567 (GOMP_loop_ull_ordered_static_start): Likewise.
5568 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
5569 (GOMP_loop_ull_ordered_guided_start): Likewise.
5571 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5572 Richard Henderson <rth@redhat.com>
5573 Ulrich Drepper <drepper@redhat.com>
5574 Jakob Blomer <jakob.blomer@ira.uka.de>
5576 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
5577 Substitute also OMP_*LOCK_25*.
5578 * configure: Regenerated.
5579 * config.h.in: Regenerated.
5580 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
5581 ptrlock.c and task.c.
5582 * Makefile.in: Regenerated.
5583 * testsuite/Makefile.in: Regenerated.
5585 * loop_ull.c: New file.
5586 * iter_ull.c: New file.
5587 * libgomp.h: Include ptrlock.h.
5588 (enum gomp_task_kind): New type.
5589 (struct gomp_team): Add task_lock, task_queue, task_count,
5590 task_running_count, single_count fields. Add
5591 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
5592 Remove work_share_lock, generation_mask,
5593 oldest_live_gen, num_live_gen and init_work_shares fields, add
5594 work work_share_list_alloc, work_share_list_free and work_share_chunk
5595 fields. Change work_shares from pointer to pointers into an array.
5596 Change ordered_release field into gomp_sem_t ** from flexible array
5597 member. Add implicit_task and initial_work_shares fields.
5598 Move close to the end of the struct.
5599 (struct gomp_team_state): Add single_count, last_work_share,
5600 active_level and level fields, remove work_share_generation.
5601 (gomp_barrier_handle_tasks): New prototype.
5602 (gomp_finish_task): New inline function.
5603 (struct gomp_work_share): Move chunk_size, end, incr into
5604 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
5605 next_ll fields. Reshuffle fields. Add next_alloc,
5606 next_ws, next_free and inline_ordered_team_ids fields, change
5607 ordered_team_ids into pointer from flexible array member.
5608 Add mode field. Put lock and next into a different cache line
5609 from most of the write-once fields.
5610 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
5611 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
5612 gomp_iter_ull_guided_next): New prototypes.
5613 (gomp_new_icv): New prototype.
5614 (struct gomp_thread): Add thread_pool and task fields.
5615 (struct gomp_thread_pool): New type.
5616 (gomp_new_team): New prototype.
5617 (gomp_team_start): Change type of last argument.
5618 (gomp_new_work_share): Removed.
5619 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
5620 (gomp_work_share_init_done): New static inline.
5621 (gomp_throttled_spin_count_var, gomp_available_cpus,
5622 gomp_managed_threads): New extern decls.
5623 (gomp_init_task): New prototype.
5624 (gomp_spin_count_var): New extern var decl.
5625 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
5626 or no alias support, or if not PIC.
5627 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
5628 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
5629 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
5630 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
5631 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
5632 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
5633 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
5634 gomp_test_nest_lock_25): New prototypes.
5635 (omp_lock_symver, strong_alias): Define.
5636 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
5638 (gomp_end_task): New.
5639 (struct gomp_task_icv, gomp_global_icv): New.
5640 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
5641 (struct gomp_task): New.
5642 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5643 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5645 (gomp_schedule_type): Reorder enum to match
5647 * team.c (struct gomp_thread_start_data): Add thread_pool and task
5649 (gomp_thread_start): Add gomp_team_barrier_wait call.
5650 For non-nested case remove clearing of docked thread thr fields.
5651 Use pool fields instead of global gomp_* variables. Use
5652 gomp_barrier_wait_last when needed. Initialize ts.active_level.
5653 Create tasks for each member thread.
5654 (free_team): Only destroy team barrier, task_lock here and free it.
5655 (gomp_free_thread): Free last_team if non-NULL.
5656 (gomp_team_end): Call gomp_team_barrier_wait instead of
5657 gomp_barrier_wait. For nested case call one extra
5658 gomp_barrier_wait. Move here some destruction from free_team.
5659 Call free_team on pool->last_team if any, rather than freeing
5660 current team. Destroy work_share_list_free_lock ifndef
5662 (gomp_new_icv): New function.
5663 (gomp_threads, gomp_threads_size, gomp_threads_used,
5664 gomp_threads_dock): Removed.
5665 (gomp_thread_destructor): New variable.
5666 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
5668 (gomp_team_start): Create new pool if current thread doesn't have
5669 one. Use pool fields instead of global gomp_* variables.
5670 Initialize thread_pool field for new threads. Clear single_count.
5671 Change last argument from ws to team, don't create
5672 new team, set ts.work_share to &team->work_shares[0] and clear
5673 ts.last_work_share. Don't clear ts.work_share_generation.
5674 If number of threads changed, adjust atomically gomp_managed_threads.
5675 Use gomp_init_task instead of gomp_new_task,
5676 set thr->task to the corresponding implicit_task array entry.
5677 Create tasks for each member thread. Initialize ts.level.
5678 (initialize_team): Call pthread_key_create on
5679 gomp_thread_destructor.
5680 (team_destructor): New function.
5681 (new_team): Removed.
5682 (gomp_new_team): New function.
5683 (free_team): Free gomp_work_share blocks chained through next_alloc,
5684 instead of freeing work_shares and destroying work_share_lock.
5685 (gomp_team_end): Call gomp_fini_work_share. If number of threads
5686 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
5687 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
5688 of gomp_barrier_wait.
5689 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
5690 instead of gomp_barrier_wait. Call gomp_work_share_init_done
5691 if gomp_work_share_start returned true. Don't unlock ws->lock.
5692 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
5693 of gomp_barrier_wait.
5694 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
5695 gomp_work_share_init_done if gomp_work_share_start returned true.
5696 Don't unlock ws->lock.
5697 * work.c: Include stddef.h.
5698 (free_work_share): Use work_share_list_free_lock instead
5699 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
5700 Call gomp_fini_work_share and then either free ws if orphaned, or
5701 put it into work_share_list_free list of the current team.
5702 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
5704 (gomp_work_share_start, gomp_work_share_end,
5705 gomp_work_share_end_nowait): Rewritten.
5706 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
5707 (openmp_version): Set to 200805.
5708 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
5709 omp_sched_guided, omp_sched_auto): New parameters.
5710 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5711 omp_set_max_active_levels, omp_get_max_active_levels,
5712 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5713 omp_get_active_level): New interfaces.
5714 * omp_lib.h.in (openmp_version): Set to 200805.
5715 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
5716 omp_sched_guided, omp_sched_auto): New parameters.
5717 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5718 omp_set_max_active_levels, omp_get_max_active_levels,
5719 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5720 omp_get_active_level): New externals.
5721 * loop.c: Include limits.h.
5722 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
5724 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
5725 Likewise. Use gomp_icv.
5726 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
5727 ts.static_trip here.
5728 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
5729 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
5730 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
5731 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
5732 don't unlock ws->lock, otherwise lock it.
5733 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
5734 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
5735 (gomp_parallel_loop_start): Call gomp_new_team instead of
5736 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
5737 Adjust gomp_team_start caller. Pass 0 as second argument to
5738 gomp_resolve_num_threads.
5739 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
5740 If adding ws->chunk_size nthreads + 1 times after end won't
5741 overflow, set ws->mode to 1.
5742 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
5743 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
5744 GOMP_loop_ull_ordered_static_start,
5745 GOMP_loop_ull_ordered_dynamic_start,
5746 GOMP_loop_ull_ordered_guided_start,
5747 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
5748 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
5749 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
5750 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
5751 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
5753 * libgomp.map: Export lock routines also @@OMP_2.0.
5754 (GOMP_loop_ordered_dynamic_first,
5755 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
5756 GOMP_loop_ordered_static_first): Remove.
5757 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
5758 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
5759 GOMP_loop_ull_ordered_dynamic_next,
5760 GOMP_loop_ull_ordered_dynamic_start,
5761 GOMP_loop_ull_ordered_guided_next,
5762 GOMP_loop_ull_ordered_guided_start,
5763 GOMP_loop_ull_ordered_runtime_next,
5764 GOMP_loop_ull_ordered_runtime_start,
5765 GOMP_loop_ull_ordered_static_next,
5766 GOMP_loop_ull_ordered_static_start,
5767 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
5768 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
5769 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
5770 (omp_set_schedule, omp_get_schedule,
5771 omp_get_thread_limit, omp_set_max_active_levels,
5772 omp_get_max_active_levels, omp_get_level,
5773 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
5774 omp_set_schedule_, omp_set_schedule_8_,
5775 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
5776 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
5777 omp_get_max_active_levels_, omp_get_level_,
5778 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
5779 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
5780 New exports @@OMP_3.0.
5781 * omp.h.in (omp_sched_t): New type.
5782 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5783 omp_set_max_active_levels, omp_get_max_active_levels,
5784 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5785 omp_get_active_level): New prototypes.
5786 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
5787 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
5788 gomp_thread_limit_var, gomp_remaining_threads_count,
5789 gomp_remaining_threads_lock): New variables.
5790 (parse_spincount): New function.
5791 (initialize_env): Call gomp_init_num_threads unconditionally.
5792 Initialize gomp_available_cpus. Call parse_spincount,
5793 initialize gomp_{,throttled_}spin_count_var
5794 depending on presence and value of OMP_WAIT_POLICY and
5795 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
5796 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
5797 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
5798 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
5799 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
5800 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5801 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5802 (gomp_global_icv): New.
5803 (parse_schedule): Use it. Parse "auto".
5804 (omp_set_num_threads): Use gomp_icv.
5805 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
5807 (omp_get_max_threads): Move from parallel.c.
5808 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5809 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
5811 (parse_stacksize, parse_wait_policy): New functions.
5812 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
5813 both wrappers for compatibility and new locks.
5814 (omp_set_schedule, omp_get_schedule,
5815 omp_get_thread_limit, omp_set_max_active_levels,
5816 omp_get_max_active_levels, omp_get_level,
5817 omp_get_ancestor_thread_num, omp_get_team_size,
5818 omp_get_active_level): New ialias_redirect.
5819 (omp_set_schedule_, omp_set_schedule_8_,
5820 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
5821 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
5822 omp_get_max_active_levels_, omp_get_level_,
5823 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
5824 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
5826 * parallel.c: Include limits.h.
5827 (gomp_resolve_num_threads): Add count argument. Rewritten.
5828 (GOMP_parallel_start): Call gomp_new_team and pass that as last
5829 argument to gomp_team_start. Pass 0 as second argument to
5830 gomp_resolve_num_threads.
5831 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
5832 if gomp_thread_limit_var != ULONG_MAX.
5833 (omp_in_parallel): Implement using ts.active_level.
5834 (omp_get_max_threads): Move to env.c.
5835 (omp_get_level, omp_get_ancestor_thread_num,
5836 omp_get_team_size, omp_get_active_level): New functions,
5838 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
5839 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
5840 gomp_iter_dynamic_next instead of the _locked variant and don't take
5841 lock around it, otherwise acquire it before calling
5842 gomp_iter_dynamic_next_locked.
5843 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
5844 gomp_iter_dynamic_next instead of the _locked variant and don't take
5846 (GOMP_parallel_sections_start): Call gomp_new_team instead of
5847 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
5848 Adjust gomp_team_start caller. Pass count as second argument to
5849 gomp_resolve_num_threads, don't adjust num_threads after the call.
5851 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
5852 ws->chunk_size by incr.
5853 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
5855 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
5857 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
5858 (omp_check_defines): Check even the compat defines.
5859 * config/linux/ptrlock.c: New file.
5860 * config/linux/ptrlock.h: New file.
5861 * config/linux/wait.h: New file.
5862 * config/posix/ptrlock.c: New file.
5863 * config/posix/ptrlock.h: New file.
5864 * config/linux/bar.h (gomp_team_barrier_wait,
5865 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5866 (gomp_team_barrier_set_task_pending,
5867 gomp_team_barrier_clear_task_pending,
5868 gomp_team_barrier_set_waiting_for_tasks,
5869 gomp_team_barrier_waiting_for_tasks,
5870 gomp_team_barrier_done): New inlines.
5871 (gomp_barrier_t): Rewritten.
5872 (gomp_barrier_state_t): New typedef.
5873 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
5874 gomp_barrier_wait_start): Rewritten.
5875 (gomp_barrier_wait_end): Change second argument to
5876 gomp_barrier_state_t.
5877 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5879 * config/linux/bar.c: Include wait.h instead of libgomp.h and
5881 (gomp_barrier_wait_end): Rewritten.
5882 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5883 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
5884 * config/posix/bar.h (gomp_barrier_t): Add generation field.
5885 (gomp_barrier_state_t): New typedef.
5886 (gomp_team_barrier_wait,
5887 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5888 (gomp_barrier_wait_start): Or all but low 2 bits from generation
5889 into the return value. Return gomp_barrier_state_t.
5890 (gomp_team_barrier_set_task_pending,
5891 gomp_team_barrier_clear_task_pending,
5892 gomp_team_barrier_set_waiting_for_tasks,
5893 gomp_team_barrier_waiting_for_tasks,
5894 gomp_team_barrier_done): New inlines.
5895 (gomp_barrier_wait_end): Change second argument to
5896 gomp_barrier_state_t.
5897 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5899 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
5900 (gomp_barrier_wait_end): Change second argument to
5901 gomp_barrier_state_t.
5902 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5903 gomp_team_barrier_wake): New functions.
5904 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
5906 (gomp_futex_wake, gomp_futex_wait): New variables.
5907 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
5908 * config/linux/lock.c: Rewrite to make locks task owned,
5909 for backwards compatibility provide the old entrypoints
5910 if symbol versioning. Include wait.h instead of libgomp.h and
5912 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
5913 * config/posix95/lock.c: Rewrite to make locks task owned,
5914 for backwards compatibility provide the old entrypoints
5915 if symbol versioning.
5916 * config/posix/lock.c: Rewrite to make locks task owned,
5917 for backwards compatibility provide the old entrypoints
5918 if symbol versioning.
5919 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
5920 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
5921 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
5922 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5923 (sys_futex0): Return error code.
5924 (futex_wake, futex_wait): If ENOSYS was returned, clear
5925 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5926 (cpu_relax, atomic_write_barrier): New static inlines.
5927 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5928 (futex_wake, futex_wait): If ENOSYS was returned, clear
5929 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5930 (cpu_relax, atomic_write_barrier): New static inlines.
5931 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5932 (sys_futex0): Return error code.
5933 (futex_wake, futex_wait): If ENOSYS was returned, clear
5934 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5935 (cpu_relax, atomic_write_barrier): New static inlines.
5936 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5937 (sys_futex0): Return error code.
5938 (futex_wake, futex_wait): If ENOSYS was returned, clear
5939 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5940 (cpu_relax, atomic_write_barrier): New static inlines.
5941 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5942 (sys_futex0): Return error code.
5943 (futex_wake, futex_wait): If ENOSYS was returned, clear
5944 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5945 (cpu_relax, atomic_write_barrier): New static inlines.
5946 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5947 (sys_futex0): Return error code.
5948 (futex_wake, futex_wait): If ENOSYS was returned, clear
5949 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5950 (cpu_relax, atomic_write_barrier): New static inlines.
5951 * config/linux/sem.c: Include wait.h instead of libgomp.h and
5953 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
5954 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
5955 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
5957 (omp_nest_lock_t): Change owner into void *, add lock field.
5958 * config/posix95/omp-lock.h: Include semaphore.h.
5959 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5960 (omp_lock_t): Use sem_t instead of mutex if semaphores
5962 (omp_nest_lock_t): Likewise. Change owner to void *.
5963 * config/posix/omp-lock.h: Include semaphore.h.
5964 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5965 (omp_lock_t): Use sem_t instead of mutex if semaphores
5967 (omp_nest_lock_t): Likewise. Add owner field.
5969 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5971 * testsuite/libgomp.c/collapse-1.c: New test.
5972 * testsuite/libgomp.c/collapse-2.c: New test.
5973 * testsuite/libgomp.c/collapse-3.c: New test.
5974 * testsuite/libgomp.c/icv-1.c: New test.
5975 * testsuite/libgomp.c/icv-2.c: New test.
5976 * testsuite/libgomp.c/lib-2.c: New test.
5977 * testsuite/libgomp.c/lock-1.c: New test.
5978 * testsuite/libgomp.c/lock-2.c: New test.
5979 * testsuite/libgomp.c/lock-3.c: New test.
5980 * testsuite/libgomp.c/loop-4.c: New test.
5981 * testsuite/libgomp.c/loop-5.c: New test.
5982 * testsuite/libgomp.c/loop-6.c: New test.
5983 * testsuite/libgomp.c/loop-7.c: New test.
5984 * testsuite/libgomp.c/loop-8.c: New test.
5985 * testsuite/libgomp.c/loop-9.c: New test.
5986 * testsuite/libgomp.c/nested-3.c: New test.
5987 * testsuite/libgomp.c/nestedfn-6.c: New test.
5988 * testsuite/libgomp.c/sort-1.c: New test.
5989 * testsuite/libgomp.c/task-1.c: New test.
5990 * testsuite/libgomp.c/task-2.c: New test.
5991 * testsuite/libgomp.c/task-3.c: New test.
5992 * testsuite/libgomp.c/task-4.c: New test.
5993 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
5994 to C++ testsuite default compiler options.
5995 * testsuite/libgomp.c++/collapse-1.C: New test.
5996 * testsuite/libgomp.c++/collapse-2.C: New test.
5997 * testsuite/libgomp.c++/ctor-10.C: New test.
5998 * testsuite/libgomp.c++/for-1.C: New test.
5999 * testsuite/libgomp.c++/for-2.C: New test.
6000 * testsuite/libgomp.c++/for-3.C: New test.
6001 * testsuite/libgomp.c++/for-4.C: New test.
6002 * testsuite/libgomp.c++/for-5.C: New test.
6003 * testsuite/libgomp.c++/loop-8.C: New test.
6004 * testsuite/libgomp.c++/loop-9.C: New test.
6005 * testsuite/libgomp.c++/loop-10.C: New test.
6006 * testsuite/libgomp.c++/task-1.C: New test.
6007 * testsuite/libgomp.c++/task-2.C: New test.
6008 * testsuite/libgomp.c++/task-3.C: New test.
6009 * testsuite/libgomp.c++/task-4.C: New test.
6010 * testsuite/libgomp.c++/task-5.C: New test.
6011 * testsuite/libgomp.c++/task-6.C: New test.
6012 * testsuite/libgomp.fortran/allocatable1.f90: New test.
6013 * testsuite/libgomp.fortran/allocatable2.f90: New test.
6014 * testsuite/libgomp.fortran/allocatable3.f90: New test.
6015 * testsuite/libgomp.fortran/allocatable4.f90: New test.
6016 * testsuite/libgomp.fortran/collapse1.f90: New test.
6017 * testsuite/libgomp.fortran/collapse2.f90: New test.
6018 * testsuite/libgomp.fortran/collapse3.f90: New test.
6019 * testsuite/libgomp.fortran/collapse4.f90: New test.
6020 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
6021 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
6022 * testsuite/libgomp.fortran/lib4.f90: New test.
6023 * testsuite/libgomp.fortran/lock-1.f90: New test.
6024 * testsuite/libgomp.fortran/lock-2.f90: New test.
6025 * testsuite/libgomp.fortran/nested1.f90: New test.
6026 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
6027 * testsuite/libgomp.fortran/strassen.f90: New test.
6028 * testsuite/libgomp.fortran/tabs1.f90: New test.
6029 * testsuite/libgomp.fortran/tabs2.f: New test.
6030 * testsuite/libgomp.fortran/task1.f90: New test.
6031 * testsuite/libgomp.fortran/task2.f90: New test.
6032 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
6033 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6034 * testsuite/libgomp.c/pr26943-2.c: Likewise.
6035 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6036 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6038 2008-05-23 Jakub Jelinek <jakub@redhat.com>
6041 * testsuite/libgomp.c++/ctor-11.C: New test.
6042 * testsuite/libgomp.c++/ctor-12.C: New test.
6044 2008-05-15 Janis Johnson <janis187@us.ibm.com>
6046 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
6048 2008-05-07 Jakub Jelinek <jakub@redhat.com>
6051 * testsuite/libgomp.c/atomic-5.c: New test.
6052 * testsuite/libgomp.c/atomic-6.c: New test.
6053 * testsuite/libgomp.c/autopar-1.c: New test.
6055 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6057 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
6058 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
6059 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
6060 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
6061 * configure: Regenerate.
6062 * Makefile.in, testsuite/Makefile.in: Likewise.
6064 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
6067 * aclocal.m4: Regenerate.
6068 * configure: Regenerate.
6070 2008-03-18 Jakub Jelinek <jakub@redhat.com>
6073 * testsuite/libgomp.c/atomic-4.c: New test.
6076 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
6077 (gomp_iter_guided_next): Likewise.
6078 * testsuite/libgomp.c/pr35625.c: New test.
6080 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6082 * aclocal.m4: Regenerate.
6083 * configure: Likewise.
6084 * Makefile.in: Likewise.
6085 * testsuite/Makefile.in: Likewise.
6087 2008-03-13 Jakub Jelinek <jakub@redhat.com>
6090 * testsuite/libgomp.c++/pr35185.C: New test.
6092 2008-03-12 Jakub Jelinek <jakub@redhat.com>
6095 * testsuite/libgomp.c/pr35549.c: New test.
6097 2008-03-06 Jakub Jelinek <jakub@redhat.com>
6099 * testsuite/libgomp.c/atomic-3.c: New test.
6101 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6104 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
6107 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
6110 * configure.ac: Add ACX_HEADER_STRING.
6111 * env.c: Include strings.h.
6112 * aclocal.m4: Regenerate.
6113 * config.h.in: Regenerate.
6114 * configure: Regenerate.
6115 * Makefile.in: Regenerate.
6116 * testsuite/Makefile.in: Regenerate.
6118 2008-02-15 Jakub Jelinek <jakub@redhat.com>
6121 * testsuite/libgomp.c/pr35196.c: New test.
6124 * testsuite/libgomp.fortran/pr35130.f90: New test.
6125 * testsuite/libgomp.c/pr35130.c: New test.
6127 2008-01-25 Jakub Jelinek <jakub@redhat.com>
6130 * testsuite/libgomp.c/pr33880.c: New test.
6131 * testsuite/libgomp.fortran/pr33880.f90: New test.
6133 2008-01-24 David Edelsohn <edelsohn@gnu.org>
6135 * configure: Regenerate.
6137 2008-01-08 Jakub Jelinek <jakub@redhat.com>
6139 * configure.ac: Move futex checking into ../config/futex.m4.
6140 * configure: Rebuilt.
6141 * aclocal.m4: Rebuilt.
6142 * Makefile.in: Rebuilt.
6144 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
6145 2007-10-15 ../config/tls.m4 change.
6147 2007-12-19 Jakub Jelinek <jakub@redhat.com>
6150 * testsuite/libgomp.c/pr34513.c: New test.
6151 * testsuite/libgomp.c++/pr34513.C: New test.
6153 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
6156 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
6158 2007-12-04 Jakub Jelinek <jakub@redhat.com>
6160 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
6162 2007-12-03 Jakub Jelinek <jakub@redhat.com>
6164 * testsuite/libgomp.c/private-1.c: New test.
6166 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
6167 Paolo Bonzini <bonzini@gnu.org>
6169 * Makefile.am: Use space as vpath separator. Use 'vpath %'
6170 instead of 'VPATH ='.
6171 * Makefile.in: Regenerate.
6173 2007-11-23 Matthias Klose <doko@ubuntu.com>
6175 * configure.ac: Adjust makeinfo version check.
6176 * configure: Regenerate.
6178 2007-11-10 Jakub Jelinek <jakub@redhat.com>
6181 * testsuite/libgomp.fortran/pr34020.f90: New test.
6183 2007-11-06 Jakub Jelinek <jakub@redhat.com>
6186 * testsuite/libgomp.c++/atomic-1.C: New test.
6188 2007-10-25 Jakub Jelinek <jakub@redhat.com>
6191 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
6192 Make x and y integers rather than (implicit) reals. Add private (j)
6193 clause to the last omp parallel.
6195 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
6197 * configure: Regenerate following changes to ../config/tls.m4.
6199 2007-09-28 Jakub Jelinek <jakub@redhat.com>
6201 * testsuite/libgomp.fortran/stack.f90: New test.
6203 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
6205 * config/mingw32/proc.c: New file.
6207 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
6209 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
6210 (main): Use __get_cpuid to get i386 target fetaures.
6211 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
6212 (main): Use __get_cpuid to get x86_64 target fetaures.
6214 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
6217 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
6218 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
6220 2007-07-12 Jakub Jelinek <jakub@redhat.com>
6223 * testsuite/libgomp.fortran/pr32550.f90: New test.
6224 * testsuite/libgomp.fortran/crayptr2.f90: New test.
6226 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
6228 * aclocal.m4: Regenerated.
6230 2007-07-05 Tobias Burnus <burnus@net-b.de>
6233 * testsuite/libgomp.fortran/pr32359.f90: New.
6235 2007-07-02 Jakub Jelinek <jakub@redhat.com>
6238 * sections.c (GOMP_parallel_sections_start): Only decrease
6239 number of threads to COUNT if dyn_var is true.
6240 * testsuite/libgomp.c/pr32468.c: New test.
6242 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6245 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
6247 2007-06-21 Jakub Jelinek <jakub@redhat.com>
6250 * testsuite/libgomp.c/pr32362-1.c: New test.
6251 * testsuite/libgomp.c/pr32362-2.c: New test.
6252 * testsuite/libgomp.c/pr32362-3.c: New test.
6254 2007-06-07 Jakub Jelinek <jakub@redhat.com>
6256 * team.c (gomp_team_start): Fix setting up thread_attr
6259 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
6261 * configure: Regenerate.
6263 2007-05-23 Steve Ellcey <sje@cup.hp.com>
6265 * Makefile.in: Regenerate.
6266 * configure: Regenerate.
6267 * aclocal.m4: Regenerate.
6268 * testsuite/Makefile.in: Regenerate.
6270 2007-05-04 Jakub Jelinek <jakub@redhat.com>
6272 * config/linux/proc.c: New file.
6275 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
6277 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
6279 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
6281 2007-04-16 Matthias Klose <doko@debian.org>
6283 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
6284 flags if not building with -m64.
6285 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
6286 flag for i?86-*-* targets, if current target matches -m64.
6288 2007-04-14 Steve Ellcey <sje@cup.hp.com>
6290 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
6291 * Makefile.in: Regenerate.
6293 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6296 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
6298 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6300 2007-04-04 Jakub Jelinek <jakub@redhat.com>
6302 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
6304 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
6305 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
6306 (parse_affinity): New function.
6307 (initialize_env): Call it and gomp_init_affinity.
6308 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
6309 create new pthread_attr_t and call gomp_init_thread_affinity
6310 on it for each thread before passing the attribute to pthread_create.
6311 * config/linux/affinity.c: New file.
6312 * config/posix/affinity.c: New file.
6313 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
6314 * configure: Rebuilt.
6315 * config.h.in: Rebuilt.
6316 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
6317 * Makefile.in: Rebuilt.
6319 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
6321 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
6323 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
6324 and use it if found.
6326 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
6328 * testsuite/config/default.exp: New file.
6329 * testsuite/lib/libgomp.exp: New file.
6330 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
6331 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
6332 load_lib *, load_gcc_lib *): Move to libgomp.exp.
6333 (libgomp_load): Remove.
6334 * testsuite/lib/libgomp.exp (libgomp_init): Compute
6335 always_ld_library_path, not ld_library_path. Set additional_flags
6336 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
6337 (target_compile): Do not call libgomp_init. Append lang_library_path
6338 and lang_link_flags to options.
6339 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
6340 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
6342 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
6343 always_ld_library_path. Set LD_LIBRARY_PATH here.
6344 * testsuite/libgomp.fortran/fortran.exp: Ditto.
6345 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
6346 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
6348 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
6349 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
6350 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
6351 * testsuite/libgomp.c/pr29947-1.c: Ditto.
6352 * testsuite/libgomp.c/atomic-10.c: Ditto.
6354 2007-03-21 Jakub Jelinek <jakub@redhat.com>
6356 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
6357 dg-final cleanup-modules line.
6358 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
6359 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
6360 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
6361 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
6362 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
6363 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
6364 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
6366 2007-03-18 Andreas Schwab <schwab@suse.de>
6368 * acinclude.m4: Adjust regular expression for ld version
6370 * configure: Regenerate.
6372 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
6374 * Makefile.am: Add install-pdf target as copied from
6375 automake v1.10 rules.
6376 * Makefile.in: Regenerate
6378 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6381 * configure: Regenerate.
6384 * testsuite/libgomp.c++/pr30703.C: New test.
6386 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6389 2006-07-05 Eric Christopher <echristo@apple.com>
6390 * configure.ac: Depend addition of -pthread on host OS.
6391 * configure: Regenerate.
6393 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6395 * libgomp.texi: Fix spacing after abbreviations.
6397 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
6400 * configure.ac: Add check for makeinfo
6401 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
6402 if an appropiate version of makeinfo is found.
6403 * aclocal.m4: Regenerated.
6404 * configure: Regenerated.
6405 * Makefile.in: Regenerated.
6406 * testsuite/Makefile.in: Regenerated.
6408 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
6411 * libgomp.texi: More about implementation-dependent settings.
6413 2007-01-26 Tobias Burnus <burnus@net-b.de>
6415 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
6417 2007-01-24 Jakub Jelinek <jakub@redhat.com>
6420 * testsuite/libgomp.c/pr30494.c: New test.
6422 2007-01-15 Tom Tromey <tromey@redhat.com>
6424 * configure: Rebuilt.
6425 * configure.ac: Fixed comment.
6427 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
6429 * libgomp.texi: Document implementation specific default values of
6430 environment variables.
6432 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
6435 * libgomp.texi: New file.
6436 * configure.ac: Add --enable-generated-files-in-srcdir option.
6437 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
6439 * Makefile.in: Regenerated.
6440 * config.h.in: Regenerated.
6441 * testsuite/Makefile.in: Regenerated.
6444 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
6447 * env.c (omp_set_num_threads): Set illegal thread count to 1.
6449 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
6451 * configure: Regenerate.
6453 2006-12-04 Jakub Jelinek <jakub@redhat.com>
6456 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
6457 start if there shouldn't be any loop iterations.
6458 (gomp_loop_ordered_static_start): Remove start == end test.
6459 * testsuite/libgomp.c/pr29947-1.c: New test.
6460 * testsuite/libgomp.c/pr29947-2.c: New test.
6462 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
6464 * configure.tgt: Force initial-exec TLS model on Linux only.
6466 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
6468 * configure: Regenerated.
6470 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
6472 * env.c (parse_schedule): Reject out of range values.
6473 (parse_unsigned_long): Reject out of range, negative or zero values.
6475 2006-10-29 Jakub Jelinek <jakub@redhat.com>
6478 * testsuite/libgomp.fortran/pr29629.f90: New test.
6480 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
6483 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
6484 * config/posix95: New directory.
6485 * config/posix95/omp-lock.h: New file.
6486 * config/posix95/lock.c: Likewise.
6488 2006-10-14 Geoffrey Keating <geoffk@apple.com>
6490 * aclocal.m4: Regenerate.
6491 * configure: Regenerate.
6493 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6495 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
6498 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6500 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
6502 * configure: Regenerate.
6503 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
6505 2006-09-26 Jakub Jelinek <jakub@redhat.com>
6509 * testsuite/libgomp.c/nestedfn-4.c: New test.
6510 * testsuite/libgomp.c/nestedfn-5.c: New test.
6511 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
6514 * testsuite/libgomp.fortran/condinc1.f: New test.
6515 * testsuite/libgomp.fortran/condinc2.f: New test.
6516 * testsuite/libgomp.fortran/condinc3.f90: New test.
6517 * testsuite/libgomp.fortran/condinc4.f90: New test.
6518 * testsuite/libgomp.fortran/condinc1.inc: New file.
6520 2006-09-18 Tom Tromey <tromey@redhat.com>
6522 * configure: Rebuilt.
6524 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
6527 PR preprocessor/14634
6528 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
6530 * configure: Regenerate.
6532 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
6534 * testsuite/libgomp.fortran/reduction3.f90: Change
6535 -2147483648 to -huge(i)-1 to avoid overflow.
6536 * testsuite/libgomp.fortran/reduction4.f90: Change
6537 Z'ffffffff' to not(0) to avoid overflow.
6539 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
6542 * Makefile.am (libsubincludedir): New.
6543 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
6544 * Makefile.in: Regenerate.
6546 2006-08-17 Jakub Jelinek <jakub@redhat.com>
6549 * env.c: Include ctype.h.
6550 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
6551 leading and/or trailing whitespace and compare strings case
6554 2006-07-16 Jakub Jelinek <jakub@redhat.com>
6557 * testsuite/libgomp.fortran/pr28390.f: New test.
6559 2006-07-05 Eric Christopher <echristo@apple.com>
6561 * configure.ac: Depend addition of -pthread on host OS.
6562 * configure: Regenerate.
6564 2006-06-21 Jakub Jelinek <jakub@redhat.com>
6566 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
6567 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
6570 2006-06-20 Jakub Jelinek <jakub@redhat.com>
6574 * configure.ac: If neither --enable-linux-futex nor
6575 --disable-linux-futex is passed, determine the default by checking
6576 for compiling and/or running against NPTL. With --enable-linux-futex,
6577 check if SYS_gettid and SYS_futex are defined.
6578 * configure: Rebuilt.
6580 2006-06-14 Richard Henderson <rth@redhat.com>
6583 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
6584 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
6586 2006-06-09 Richard Henderson <rth@redhat.com>
6588 * env.c (gomp_nthreads_var): Change to unsigned long.
6589 (gomp_run_sched_chunk): Likewise.
6590 (parse_unsigned_long): Rename from parse_num_threads and generalize.
6591 (initialize_env): Initialize gomp_thread_attr.
6592 * libgomp.h (gomp_nthreads_var): Update decl.
6593 (gomp_run_sched_chunk): Likewise.
6594 (gomp_thread_attr): Declare.
6595 * team.c (gomp_thread_attr): Export.
6596 (initialize_team): Don't initialize it.
6598 2006-06-09 Jakub Jelinek <jakub@redhat.com>
6601 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
6602 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
6604 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
6606 * config/mingw32/time.c: New file.
6607 * configure.tgt: Use it.
6609 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
6611 * Makefile.am: Add install-html target. Add install-html to .PHONY
6612 * Makefile.in: Regenerate.
6614 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6617 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
6618 * testsuite/libgomp.c/critical-1.c: Likewise.
6619 * testsuite/libgomp.c/loop-1.c: Likewise.
6620 * testsuite/libgomp.c/loop-2.c: Likewise.
6621 * testsuite/libgomp.c/single-1.c: Likewise.
6622 * testsuite/libgomp.c/ordered-1.c: Likewise.
6623 * testsuite/libgomp.c/ordered-2.c: Likewise.
6625 2006-05-15 Jakub Jelinek <jakub@redhat.com>
6628 * libgomp.fortran/pr27416-1.f90: New test.
6630 2006-05-03 Jakub Jelinek <jakub@redhat.com>
6633 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
6634 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
6636 2006-05-02 Jakub Jelinek <jakub@redhat.com>
6639 * testsuite/libgomp.c/pr26943-1.c: New test.
6640 * testsuite/libgomp.c/pr26943-2.c: New test.
6641 * testsuite/libgomp.c/pr26943-3.c: New test.
6642 * testsuite/libgomp.c/pr26943-4.c: New test.
6643 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
6644 * testsuite/libgomp.c++/pr26943.C: New test.
6646 2006-05-02 Jakub Jelinek <jakub@redhat.com>
6649 * testsuite/libgomp.c++/pr27337.C: New test.
6651 2006-04-26 Jakub Jelinek <jakub@redhat.com>
6654 * testsuite/libgomp.c/pr26171.c: New test.
6656 2006-04-25 Richard Henderson <rth@redhat.com>
6659 * configure.ac: Use GCC_CHECK_TLS.
6660 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
6661 * Makefile.in, aclocal.m4, configure: Regenerate.
6663 2006-04-10 Matthias Klose <doko@debian.org>
6665 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
6666 directory names containing underscores.
6668 2006-03-21 Jakub Jelinek <jakub@redhat.com>
6671 * testsuite/libgomp.c++/pr26691.C: New test.
6673 2006-03-13 Jakub Jelinek <jakub@redhat.com>
6675 * testsuite/libgomp.fortran/retval2.f90: New test.
6677 2006-03-09 Diego Novillo <dnovillo@redhat.com>
6679 * testsuite/libgomp.c++: New directory.
6681 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
6683 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
6684 * config/posix/sem.c: Implement the above.
6686 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
6688 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
6689 define HAVE_BROKEN_POSIX_SEMAPHORES.
6690 * configure: Rebuilt.
6691 * config.h.in: Rebuilt.
6693 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
6696 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
6697 for the other pthread check.
6698 * configure: Regenerate.
6699 * config.h.in: Regenerate.
6701 2006-02-15 Jakub Jelinek <jakub@redhat.com>
6705 * Makefile.am (fincludedir): New variable.
6706 (nodist_include_HEADERS): Remove Fortran files.
6707 (nodist_finclude_HEADERS): New variable.
6708 * Makefile.in: Regenerated.
6710 2006-02-13 Jakub Jelinek <jakub@redhat.com>
6712 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
6713 Remove tests for returning assumed character length arrays.
6715 2006-02-12 Roger Sayle <roger@eyesopen.com>
6716 John David Anglin <dave@hiauly1.hia.nrc.ca>
6719 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
6721 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
6723 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
6725 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
6727 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
6728 part of LD_LIBRARY_PATH manually.
6730 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
6733 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
6736 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
6739 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
6740 * configure.ac (PERL): Don't set.
6741 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
6742 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
6743 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
6744 * omp.h.in: Wrap the new configure substitutions with @ characters.
6745 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
6746 * aclocal.m4, configure, Makefile.in: Regenerate.
6747 * mkomp_h.pl: Delete.
6749 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
6752 * configure.ac: Use GCC_HEADER_STDINT.
6753 * libgomp.h: Include gstdint.h.
6754 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
6755 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
6757 2006-01-24 Richard Henderson <rth@redhat.com>
6760 * configure.ac: Add AM_MAINTAINER_MODE.
6761 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
6763 2006-01-24 Diego Novillo <dnovillo@redhat.com>
6765 * Makefile.in: Regenerate.
6766 * testsuite/Makefile.in: Regenerate.
6767 * aclocal.m4: Regenerate.
6769 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
6771 * config/posix/proc.c: Conditional include of sys/loadavg.h for
6773 * configure.ac: Add check for loadavg.h.
6774 (link_gomp): Adjust comment.
6775 * configure: Regenerate.
6776 * config.h.in: Regenerate.
6778 2006-01-21 Steve Ellcey <sje@cup.hp.com>
6781 * configure.ac: Remove check for alloca.h.
6782 * configure: Regenerate.
6783 * config.h.in: Regenerate.
6784 * libgomp.h: define gomp_alloca to be __builtin_alloca.
6785 * team.c: Remove use of alloca.h.
6786 Call gomp_alloca instead of alloca.
6788 2006-01-20 Steve Ellcey <sje@cup.hp.com>
6791 * team.c: Add include of alloca.h.
6792 * configure.ac: Add check for alloca.h.
6793 * configure: Regenerate.
6794 * config.h.in: Regenerate.
6796 2006-01-17 Jakub Jelinek <jakub@redhat.com>
6799 * testsuite/libgomp.fortran/pr25219.f90: New test.
6801 2005-12-05 Uros Bizjak <uros@kss-loka.si>
6803 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
6804 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
6805 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6806 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6807 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
6808 testsuite/libgomp.fortran/threadprivate1.f90,
6809 testsuite/libgomp.fortran/threadprivate2.f90,
6810 testsuite/libgomp.fortran/threadprivate3.f90,
6811 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6812 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6813 testsuite/libgomp.fortran/omp_parse3.f90: Change required
6814 effective-target to TLS runtime.
6816 * testsuite/libgomp.fortran/pr25162.f: Require
6817 effective-target TLS runtime.
6819 2005-12-01 Jakub Jelinek <jakub@redhat.com>
6821 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
6822 * testsuite/libgomp.c/nestedfn-3.c: New test.
6824 2005-11-30 Jakub Jelinek <jakub@redhat.com>
6827 * testsuite/libgomp.fortran/pr25162.f: New test.
6829 2005-11-28 Jakub Jelinek <jakub@redhat.com>
6831 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
6832 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
6834 2005-11-25 Jakub Jelinek <jakub@redhat.com>
6836 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
6837 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
6838 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
6839 single.c, team.c, work.c, config/linux/alpha/futex.h,
6840 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
6841 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
6842 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
6843 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
6844 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
6845 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
6846 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
6849 2005-11-18 Jakub Jelinek <jakub@redhat.com>
6851 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
6852 to nodist_noinst_HEADERS.
6853 * Makefile.in: Rebuilt.
6855 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
6856 add integer count field.
6857 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
6858 omp_nest_lock_t type change.
6859 (omp_init_nest_lock): Likewise. Initialize count to 0.
6860 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
6862 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
6864 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
6865 Increment count if successful and return the new nesting level.
6866 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
6867 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
6868 * testsuite/libgomp.c/lib-1.c: New test.
6869 * testsuite/libgomp.fortran/lib1.f90: New test.
6870 * testsuite/libgomp.fortran/lib2.f: New test.
6871 * testsuite/libgomp.fortran/lib3.f: New test.
6873 2005-11-17 Richard Henderson <rth@redhat.com>
6876 * Makefile.am (nodist_toolexeclib_HEADERS): New.
6877 * configure.ac (link_gomp): New. Substitute it.
6878 (AC_CONFIG_FILES): Add libgomp.spec.
6879 * libgomp.spec.in: New file.
6880 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
6881 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
6883 2005-11-18 Jakub Jelinek <jakub@redhat.com>
6885 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
6886 reduction(-:var) behaving the same as reduction(+:var).
6887 * testsuite/libgomp.c/reduction-4.c: New test.
6889 2005-11-15 Uros Bizjak <uros@kss-loka.si>
6891 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
6892 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
6893 testsuite/libgomp.c/copyin-3.c,
6894 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6895 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6896 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
6897 testsuite/libgomp.c++/pr24455.C,
6898 testsuite/libgomp.fortran/threadprivate1.f90,
6899 testsuite/libgomp.fortran/threadprivate2.f90,
6900 testsuite/libgomp.fortran/threadprivate3.f90,
6901 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6902 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6903 testsuite/libgomp.fortran/omp_parse3.f90: Require
6904 effective-target TLS.
6906 2005-11-14 Diego Novillo <dnovillo@redhat.com>
6910 2005-11-13 Jakub Jelinek <jakub@redhat.com>
6913 * team.c (initialize_team): Pass NULL rather than free as
6914 pthread_key_create destructor. Initialize thread specific data
6915 pointer in initial thread to a static local variable rather than
6918 2005-11-11 Uros Bizjak <uros@kss-loka.si>
6920 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
6921 its location to ld_library_path.
6923 2005-11-10 Diego Novillo <dnovillo@redhat.com>
6925 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
6927 2005-11-10 Diego Novillo <dnovillo@redhat.com>
6929 * testsuite/libgomp.c: Rename from libgomp.dg.
6931 2005-11-09 Diego Novillo <dnovillo@redhat.com>
6933 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
6934 threadprivate variable 'i'.
6936 2005-11-09 Jakub Jelinek <jakub@redhat.com>
6938 * config/linux/s390/futex.h: New file.
6939 * configure.tgt: Use it.
6941 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
6942 before the parallel.
6944 2005-11-08 Jakub Jelinek <jakub@redhat.com>
6947 * testsuite/libgomp.c++/master-1.C: New test.
6949 2005-11-07 Jakub Jelinek <jakub@redhat.com>
6951 * testsuite/libgomp.dg/copyin-3.c: New test.
6953 2005-11-07 Jakub Jelinek <jakub@redhat.com>
6955 * testsuite/libgomp.fortran/retval1.f90: New test.
6956 * testsuite/libgomp.fortran/vla7.f90: New test.
6958 2005-11-06 Jakub Jelinek <jakub@redhat.com>
6960 * testsuite/libgomp.fortran/vla2.f90: New test.
6961 * testsuite/libgomp.fortran/vla3.f90: New test.
6962 * testsuite/libgomp.fortran/vla4.f90: New test.
6963 * testsuite/libgomp.fortran/vla5.f90: New test.
6964 * testsuite/libgomp.fortran/vla6.f90: New test.
6966 2005-11-01 Jakub Jelinek <jakub@redhat.com>
6968 * config/linux/sparc/futex.h: New file.
6969 * configure.tgt: Use it.
6970 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
6972 * critical.c: Include stdlib.h.
6973 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
6974 ignoring return value.
6975 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
6976 LIBGOMP_CHECK_SYNC_BUILTINS check.
6977 * configure: Rebuilt.
6979 2005-10-31 Jakub Jelinek <jakub@redhat.com>
6981 * testsuite/libgomp.fortran/vla1.f90: New test.
6983 2005-10-31 Richard Henderson <rth@redhat.com>
6985 * testsuite/libgomp.fortran/character2.f90: Fix race condition
6986 setting 's' in different threads.
6988 2005-10-31 Jakub Jelinek <jakub@redhat.com>
6990 * libgomp.h (attribute_hidden, ialias): Define.
6991 * config/posix/proc.c (omp_get_num_procs): Add ialias.
6992 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
6993 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
6994 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6995 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
6996 omp_test_lock, omp_test_nest_lock): Likewise.
6997 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
6998 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6999 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7000 omp_test_lock, omp_test_nest_lock): Likewise.
7001 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
7002 omp_get_dynamic, omp_get_nested): Likewise.
7003 * parallel.c (omp_get_num_threads, omp_get_max_threads,
7004 omp_get_thread_num, omp_in_parallel): Likewise.
7005 * fortran.c (ialias_redirect): Define.
7006 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
7007 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
7008 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
7009 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
7010 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
7011 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
7012 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
7013 omp_get_wtime): Add ialias_redirect.
7015 2005-10-30 Jakub Jelinek <jakub@redhat.com>
7017 * fortran.c: Include stdlib.h.
7019 2005-10-29 Jakub Jelinek <jakub@redhat.com>
7021 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
7022 * Makefile.in: Regenerated.
7024 2005-10-28 Jakub Jelinek <jakub@redhat.com>
7026 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
7027 * libgomp_f.h.in (omp_check_defines): New function.
7028 * env.c: Include libgomp_f.h.
7029 (initialize_env): Call omp_check_defines.
7031 * testsuite/libgomp.dg/copyin-2.c: New test.
7032 * testsuite/libgomp.c++/copyin-2.C: New test.
7033 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
7035 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
7036 * testsuite/libgomp.fortran/sharing2.f90: New test.
7038 * testsuite/libgomp.dg/copyin-1.c: New test.
7039 * testsuite/libgomp.c++/copyin-1.C: New test.
7041 2005-10-26 Jakub Jelinek <jakub@redhat.com>
7043 * testsuite/libgomp.fortran/crayptr1.f90: New test.
7045 * testsuite/libgomp.fortran/workshare1.f90: New test.
7047 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
7049 * libgomp.fortran/sharing1.f90: New test.
7051 2005-10-24 Jakub Jelinek <jakub@redhat.com>
7054 * testsuite/libgomp.c++/loop-7.C: New test.
7056 * testsuite/libgomp.dg/nestedfn-2.c: New test.
7058 * testsuite/libgomp.dg/nestedfn-1.c: New test.
7059 * testsuite/libgomp.fortran/reduction6.f90: New test.
7060 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
7062 2005-10-23 Richard Henderson <rth@redhat.com>
7064 * testsuite/libgomp.c++/ctor-1.C: New.
7065 * testsuite/libgomp.c++/ctor-2.C: New.
7066 * testsuite/libgomp.c++/ctor-3.C: New.
7067 * testsuite/libgomp.c++/ctor-4.C: New.
7068 * testsuite/libgomp.c++/ctor-5.C: New.
7069 * testsuite/libgomp.c++/ctor-6.C: New.
7070 * testsuite/libgomp.c++/ctor-7.C: New.
7071 * testsuite/libgomp.c++/ctor-8.C: New.
7072 * testsuite/libgomp.c++/ctor-9.C: New.
7074 2005-10-21 Diego Novillo <dnovillo@redhat.com>
7077 * testsuite/libgomp.c++/pr24455-1.C: New test.
7078 * testsuite/libgomp.c++/pr24455.C: New test.
7079 * testsuite/libgomp.dg/pr24455-1.c: New test.
7080 * testsuite/libgomp.dg/pr24455.c: New test.
7082 2005-10-20 Richard Henderson <rth@redhat.com>
7084 * testsuite/libgomp.c++/loop-6.C: New.
7085 * testsuite/libgomp.dg/loop-3.c: New.
7087 2005-10-20 Jakub Jelinek <jakub@redhat.com>
7089 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
7091 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
7094 2005-10-19 Diego Novillo <dnovillo@redhat.com>
7096 * testsuite/libgomp.fortran/jacobi.f: New test.
7098 2005-10-19 Richard Henderson <rth@redhat.com>
7100 * configure.tgt (i?86-linux): Default to with_arch instead of
7101 CFLAGS. Add -mtune to match target_cpu.
7102 (x86_64-linux): Tune to i686.
7104 * fortran.c (omp_test_nest_lock_): Fix typo.
7106 2005-10-19 Jakub Jelinek <jakub@redhat.com>
7108 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7109 gomp_ordered_sync): Do nothing if team->nthreads == 1.
7110 * testsuite/libgomp.dg/ordered-3.c: New test.
7112 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
7113 Remove volatile keyword.
7115 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
7116 in COMMON block to avoid warnings on 64-bit targets.
7118 2005-10-18 Diego Novillo <dnovillo@redhat.com>
7120 * testsuite/libgomp.dg/shared-3.c: New test.
7122 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7124 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
7125 * testsuite/libgomp.fortran/reduction5.f90: New test.
7127 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7129 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
7131 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
7132 flush loop now that __sync_synchronize has proper memory barrier.
7133 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
7134 Add -ffixed-form to dg-options.
7136 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7138 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
7139 from subdirectories.
7140 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
7141 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
7142 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
7143 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
7144 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
7145 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
7146 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
7147 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
7148 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
7149 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
7150 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
7151 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
7152 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
7153 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
7154 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
7155 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
7156 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
7157 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
7158 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
7159 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
7160 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
7161 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
7162 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
7163 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
7164 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
7166 2005-10-17 Jakub Jelinek <jakub@redhat.com>
7168 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
7169 lang_library_path exists. Use find instead of glob to gather tests.
7170 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
7172 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7174 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
7175 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
7176 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
7177 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
7178 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
7179 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
7180 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
7181 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
7182 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
7183 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
7184 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
7185 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
7186 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
7188 2005-10-15 Jakub Jelinek <jakub@redhat.com>
7190 * testsuite/libgomp.dg/vla-1.c: New test.
7192 * testsuite/libgomp.fortran/reference2.f90: New test.
7194 * testsuite/libgomp.fortran/character2.f90: Remove explicit
7195 declaration of omp_get_thread_num.
7196 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
7199 * testsuite/libgomp.fortran/reduction1.f90: New test.
7200 * testsuite/libgomp.fortran/reduction2.f90: New test.
7201 * testsuite/libgomp.fortran/reduction3.f90: New test.
7202 * testsuite/libgomp.fortran/reduction4.f90: New test.
7204 2005-10-13 Richard Henderson <rth@redhat.com>
7206 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
7207 * Makefile.in: Regenerate.
7208 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
7209 * libgomp.h: Include bar.h.
7210 (struct gomp_barrier): Remove.
7211 (struct gomp_team): Add barrier. Replace master_barrier with
7212 master_release. Replace threads with ordered_release.
7213 (struct gomp_thread): Replace barrier with release.
7214 * ordered.c (gomp_ordered_first): Update for ordered_release change.
7215 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
7216 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
7217 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
7218 (GOMP_single_copy_end): Likewise.
7219 * team.c (gomp_threads_dock): New.
7220 (gomp_barrier_init, gomp_barrier_destroy): Remove.
7221 (gomp_thread_start): Use gomp_barrier_wait.
7222 (new_team, free_team): Update for gomp_team changes.
7223 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
7224 (gomp_team_end): Use gomp_barrier_wait.
7225 (initialize_team): Update for gomp_thread changes.
7226 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
7227 (gomp_work_share_end_nowait): Use atomic ops when available.
7228 * config/linux/bar.c, config/linux/bar.h: New files.
7229 * config/posix/bar.c, config/posix/bar.h: New files.
7231 2005-10-13 Jakub Jelinek <jakub@redhat.com>
7233 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
7234 * testsuite/libgomp.dg/single-2.c: New test.
7236 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
7237 lang_link_flags): Unset, so that they aren't inherited from previously
7240 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
7242 2005-10-12 Richard Henderson <rth@redhat.com>
7244 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
7245 (libgomp_init): Use lang_test_file, lang_library_path, and
7246 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
7248 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
7249 (lang_test_file, lang_link_flags): New.
7250 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
7252 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
7253 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
7254 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
7255 testsuite/libgomp.c++/parallel-1.C,
7256 testsuite/libgomp.c++/reduction-1.C,
7257 testsuite/libgomp.c++/reduction-2.C,
7258 testsuite/libgomp.c++/reduction-3.C,
7259 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
7260 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
7261 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
7262 New files, largely cribbed from the C testsuite.
7264 2005-10-12 Jakub Jelinek <jakub@redhat.com>
7266 * testsuite/libgomp.fortran/character1.f90: New test.
7267 * testsuite/libgomp.fortran/character2.f90: New test.
7269 * testsuite/libgomp.dg/nested-1.c: New test.
7270 * testsuite/libgomp.dg/nested-2.c: New test.
7271 * testsuite/libgomp.fortran/do1.f90: New test.
7272 * testsuite/libgomp.fortran/do2.f90: New test.
7274 * testsuite/libgomp.fortran/reference1.f90: New test.
7276 2005-10-11 Jakub Jelinek <jakub@redhat.com>
7278 * testsuite/libgomp.dg/reduction-1.c: New test.
7279 * testsuite/libgomp.dg/reduction-2.c: New test.
7280 * testsuite/libgomp.dg/reduction-3.c: New test.
7282 2005-10-10 Jakub Jelinek <jakub@redhat.com>
7284 * testsuite/libgomp.dg/atomic-1.c: New test.
7285 * testsuite/libgomp.dg/atomic-2.c: New test.
7287 2005-10-09 Richard Henderson <rth@redhat.com>
7289 * critical.c (atomic_lock): New.
7290 (initialize_critical): Initialize it.
7291 (GOMP_atomic_start, GOMP_atomic_end): New.
7292 * libgomp.map: Export them.
7293 * libgomp_g.h: Declare them.
7295 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
7297 2005-10-02 Richard Henderson <rth@redhat.com>
7299 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
7300 to XCFLAGS instead of CFLAGS.
7302 2005-09-30 Richard Henderson <rth@redhat.com>
7304 * configure.ac: Determine whether -pthread or -lpthread is needed.
7305 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
7306 * Makefine.in, configure: Rebuild.
7308 2005-09-28 Richard Henderson <rth@redhat.com>
7310 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
7311 * testsuite/libgomp.dg/omp-single-3.c: New test.
7313 2005-09-28 Diego Novillo <dnovillo@redhat.com>
7315 * testsuite/libgomp.dg/omp-single-2.c: New test.
7316 * testsuite/libgomp.dg/shared-2.c: Fix return code.
7318 2005-09-27 Richard Henderson <rth@redhat.com>
7320 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
7321 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
7323 2005-09-27 Jakub Jelinek <jakub@redhat.com>
7325 * testsuite/libgomp.dg/omp-loop03.c: New test.
7327 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7329 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
7331 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7333 * testsuite/libgomp.dg/omp-single-1.c: New test.
7334 * testsuite/libgomp.dg/shared-1.c: Return 0.
7335 Add prototype for abort.
7336 * testsuite/libgomp.dg/shared-2.c: Likewise.
7338 2005-09-26 Jakub Jelinek <jakub@redhat.com>
7340 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
7343 2005-09-26 Diego Novillo <dnovillo@redhat.com>
7345 * testsuite/libgomp.dg/shared-1.c: New test.
7346 * testsuite/libgomp.dg/shared-2.c: New test.
7348 2005-09-24 Richard Henderson <rth@redhat.com>
7350 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
7352 2005-09-24 Richard Henderson <rth@redhat.com>
7354 * iter.c (gomp_iter_static_next): Round up when computing number
7355 of iterations. Don't bother distributing a remainder equally.
7357 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
7358 Don't call srand. Zero b before testing.
7361 2005-09-24 Jakub Jelinek <jakub@redhat.com>
7363 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
7364 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
7366 2005-09-23 Jakub Jelinek <jakub@redhat.com>
7368 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
7369 without !$omp end do, followed immediately by subroutine end.
7371 2005-09-23 Diego Novillo <dnovillo@redhat.com>
7373 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
7375 2005-09-22 Richard Henderson <rth@redhat.com>
7377 * critical.c (GOMP_critical_name_start): Change argument to void**.
7378 Reuse the pointer space if the mutex fits.
7379 (GOMP_critical_name_end): Likewise.
7380 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
7381 * libgomp_g.h (GOMP_critical_name_start): Update decl.
7382 (GOMP_critical_name_end): Likewise.
7383 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
7384 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
7386 2005-09-20 Richard Henderson <rth@redhat.com>
7388 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
7389 (create_lock_lock): New.
7390 (initialize_critical): Initialize it.
7391 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
7392 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
7394 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7396 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
7398 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7400 * testsuite/libgomp.dg/omp-loop01.c: New test.
7401 * testsuite/libgomp.dg/omp-loop02.c: New test.
7403 2005-09-20 Jakub Jelinek <jakub@redhat.com>
7405 * configure.ac (AC_PROG_FC): Add.
7406 (USE_FORTRAN): New automake conditional.
7407 * configure: Rebuilt.
7408 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
7409 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
7410 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
7411 Add rules to build them.
7412 * Makefile.in: Rebuilt.
7413 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
7415 * libgomp.map: Add Fortran wrappers.
7416 * libgomp_f.h.in: New file.
7417 * omp_lib.h.in: New file.
7418 * omp_lib.f90.in: New file.
7419 * fortran.c: New file.
7420 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
7421 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
7422 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
7423 libgfortran has been built.
7424 * testsuite/libgomp.fortran/fortran.exp: New file.
7425 * testsuite/libgomp.fortran/omp_cond1.f: New test.
7426 * testsuite/libgomp.fortran/omp_cond2.f: New test.
7427 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
7428 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
7429 * testsuite/libgomp.fortran/omp_hello.f: New test.
7430 * testsuite/libgomp.fortran/omp_orphan.f: New test.
7431 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
7432 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
7433 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
7434 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
7435 * testsuite/libgomp.fortran/omp_reduction.f: New test.
7436 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
7437 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
7439 2005-08-30 Richard Henderson <rth@redhat.com>
7441 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
7442 function for when aliases are not usable.
7443 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
7444 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7445 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
7446 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
7447 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
7448 GOMP_loop_ordered_guided_next): Likewise.
7449 * ordered.c (GOMP_ordered_start): Likewise.
7451 2005-08-01 Diego Novillo <dnovillo@redhat.com>
7453 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
7454 * testsuite/libgomp.dg/omp_hello.c: Fix return code
7455 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
7456 * testsuite/libgomp.dg/omp_orphan.c: Likewise
7457 * testsuite/libgomp.dg/omp_reduction.c: Likewise
7458 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
7459 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
7460 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
7461 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
7463 2005-07-07 Eric Christopher <echristo@redhat.com>
7464 Diego Novillo <dnovillo@redhat.com>
7466 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
7467 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
7469 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
7470 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
7471 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
7472 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
7473 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
7474 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
7475 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
7477 2005-06-13 Diego Novillo <dnovillo@redhat.com>
7479 * TOPLEVEL.patch: Remove.
7481 2005-05-16 Richard Henderson <rth@redhat.com>
7483 * configure.ac: Test for clock_gettime.
7484 * config.h.in, configure: Rebuild.
7485 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
7486 (omp_get_wtime): Use clock_gettime if available.
7487 (omp_get_wtick): Use clock_getres if available.
7489 2005-05-11 Richard Henderson <rth@redhat.com>
7491 * config/linux/ia64/futex.h: New file.
7492 * configure.tgt: Use it.
7494 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
7496 2005-05-07 Richard Henderson <rth@redhat.com>
7498 * config/linux/powerpc/futex.h: New file.
7499 * configure.tgt: Use it.
7501 * config/linux/i486/futex.h: Merge ...
7502 * config/linux/x86_64/futex.h: ... into ...
7503 * config/linux/x86/futex.h: ... here.
7504 * configure.tgt: Update to match.
7506 2005-05-06 Richard Henderson <rth@redhat.com>
7508 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
7509 * config/linux/i486/futex.h: Likewise.
7510 * config/linux/x86_64/futex.h: Likewise.
7512 * config/linux/lock.c: New file.
7513 * config/linux/omp-lock.h: New file.
7515 * critical.c, env.h: Don't include omp.h
7516 * config/posix/lock.c: Include libgomp.h instead of omp.h.
7517 * config/posix/time.c: Likewise.
7518 * config/posix/omp-lock.h: New file.
7519 * libgomp.h: Include omp-lock.h and omp.h.
7520 * Makefile.am (nodist_include_HEADERS): New.
7522 * configure.ac (PERL): New.
7523 * mkomp_h.pl: New file.
7524 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
7526 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
7528 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
7529 build directory. Re-add -march=i486 hack.
7531 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
7532 (libgomp_link_flags): Remove.
7533 (libgomp_initialized): Remove.
7534 (libgomp_init): Don't protect from reinitialization. Copy code
7535 from libstdc++ for getting the multilib set correctly.
7537 2005-05-05 Richard Henderson <rth@redhat.com>
7539 * config/linux/alpha/futex.h: New file.
7540 * configure.tgt (alpha*-*-linux*): Use it.
7542 * config/posix/mutex.c: New file.
7543 * config/posix/sem.c: Use libgomp.h.
7545 * configure.tgt (x86_64-linux): Also test CC for -m32.
7546 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
7548 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
7551 * Makefile.am (SUBDIRS): New.
7552 (libgomp_la_LDFLAGS): Add -lpthread.
7553 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
7554 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
7556 * libgomp_g.h: New file.
7557 * libgomp.h: Split out all public declarations to libgomp_g.h.
7558 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
7559 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
7560 * config/linux/sem.h: Likewise.
7561 * config/posix/sem.h: Likewise.
7563 * Makefile.am (AM_LDFLAGS): New.
7564 (libgomp_version_script): Split out from ...
7565 (libgomp_la_LDFLAGS): ... here.
7566 (libgomp_version_info): New.
7567 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
7568 (LIBGOMP_ENABLE): New.
7569 (LIBGOMP_CHECK_LINKER_FEATURES): New.
7570 (LIBGOMP_ENABLE_SYMVERS): New.
7571 * configure.ac (AC_INIT): Version 1.0.
7572 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
7573 (enable-linux-futex): Likewise. Rename from enable-futex.
7574 (libtool_VERSION): New.
7575 (LIBGOMP_ENABLE_SYMVERS): Use it.
7576 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
7577 * Makefile.in, aclocal.m4, configure: Rebuild.
7579 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
7580 (gomp_mutex_unlock_slow): Fix typo.
7581 * config/linux/sem.c: Similarly.
7582 (gomp_sem_post_slow): Fix typo.
7583 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
7584 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
7585 [__PIC__] (sys_futex0): Don't use tmp output in asm.
7587 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
7588 (libgomp_la_LDFLAGS): Add top_srcdir to path.
7589 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
7590 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
7591 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
7592 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
7593 LDFLAGS. Pull enable_futex check to top-level.
7594 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
7595 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
7597 First attempt at real configury.
7598 * Makefile, config.h: Remove file.
7599 * Makefile.am, Makefile.in: New file.
7600 * acinclude.m4 aclocal.m4: New file.
7601 * configure.ac, configure.tgt, configure: New file.
7603 * config/posix/lock.c: Rename from sys-lock.c.
7604 * config/posix/mutex.h: Rename from sys-mutex.h.
7605 * config/posix/sem.c: Rename from sys-sem.c.
7606 * config/posix/sem.h: Rename from sys-sem.h.
7607 * config/posix/proc.c: Rename from sys-proc.c.
7608 * config/posix/time.c: Rename from sys-proc.c.
7610 * config/linux/mutex.c: New file.
7611 * config/linux/mutex.h: New file.
7612 * config/linux/sem.c: New file.
7613 * config/linux/sem.h: New file.
7614 * config/linux/i486/futex.h: New file.
7615 * config/linux/x86_64/futex.h: New file.
7617 2005-05-04 Richard Henderson <rth@redhat.com>
7619 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
7620 * libgomp.h: Declare them.
7621 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
7622 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
7624 2005-05-04 Richard Henderson <rth@redhat.com>
7626 * libgomp-1 code drop
7628 2005-05-04 Richard Henderson <rth@redhat.com>
7630 * iter.c (gomp_iter_static_next): Return tri-state on 0.
7631 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
7632 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
7633 (gomp_iter_static_next): Update.
7634 (gomp_ordered_static_next): Update.
7635 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
7636 (gomp_loop_ordered_static_start): Likewise. Exit early for a
7637 totally empty range.
7638 (gomp_loop_ordered_static_next): Refine test for calling
7639 gomp_ordered_static_next.
7640 * testsuite/ordered-1.c: Add case for more threads than iterations.
7642 * iter.c (gomp_iter_runtime_next_locked): Remove.
7643 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
7644 gomp_loop_guided_start, gomp_loop_ordered_static_start,
7645 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
7646 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
7647 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
7648 gomp_loop_ordered_guided_next): Downcase name, make static, add
7649 an external alias with the old name.
7650 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
7651 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
7652 switch and call one of the above static functions.
7653 * libgomp.h: Update.
7655 * work.c (gomp_work_share_start): Lock the mutex for !first too.
7656 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
7657 GOMP_loop_guided_start, GOMP_loop_runtime_start,
7658 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7659 GOMP_loop_ordered_guided_start): Update to match.
7660 * sections.c (GOMP_sections_start): Likewise.
7661 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
7663 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7664 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
7665 Use bounds check instead of modulus.
7666 (gomp_ordered_sync): Split out of GOMP_ordered_start.
7667 (gomp_ordered_last): Don't sync with ordered_owner here.
7668 (gomp_ordered_next): Likewise.
7669 (gomp_ordered_static_loop_next): Likewise.
7670 * loop.c, libgomp.h: Update to match.
7672 * libgomp.h (GOMP_barrier): Declare.
7674 * testsuite/barrier-1.c: New file.
7675 * testsuite/critical-1.c: New file.
7676 * testsuite/ordered-2.c: New file.
7677 * testsuite/ordered-1.c: New file.
7678 * testsuite/sections-1.c: New file.
7679 * testsuite/single-1.c: New file.
7680 * testsuite/Makefile (TESTS): Add them.
7682 2005-05-04 Richard Henderson <rth@redhat.com>
7684 * libgomp.h (struct gomp_work_share): Add ordered_owner.
7685 * loop.c (GOMP_loop_static_start): If not the startup thread,
7686 acquire the mutex to wait for initialization complete.
7687 (GOMP_loop_ordered_static_start): Likewise.
7688 (GOMP_loop_ordered_runtime_start): Likewise.
7689 (GOMP_loop_ordered_static_first): Remove.
7690 (GOMP_loop_ordered_dynamic_first): Remove.
7691 (GOMP_loop_ordered_guided_first): Remove.
7692 (GOMP_loop_ordered_runtime_first): Remove.
7693 * ordered.c (gomp_ordered_loop_first): Post to own release when
7694 we're the first thread.
7695 (gomp_ordered_loop_last): Wait on release if not owner.
7696 (gomp_ordered_loop_next): Likewise.
7697 (gomp_ordered_static_loop_init): New.
7698 (gomp_ordered_static_loop_next): Use ordered_owner.
7699 (GOMP_ordered_start): Likewise.
7700 * work.c (gomp_new_work_share): Initialize ordered_owner.
7702 2005-05-03 Richard Henderson <rth@redhat.com>
7704 * Makefile (OPT): New.
7707 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
7708 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
7709 * libgomp.h, libgomp.map, NOTES: Update to match.
7711 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
7712 Add initialized and thr members.
7713 (gomp_thread_start): Pause when initially spawned to wait for
7714 the whole team to be created.
7715 (gomp_team_start): Release team members at the end.
7717 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
7718 (f_foo_1): Use GOMP_loop_end.
7719 (f_foo_2): Use GOMP_loop_end_nowait.
7721 * testsuite/loop-2.c: New file.
7722 * testsuite/Makefile (TESTS): Add it.
7724 2005-05-03 Richard Henderson <rth@redhat.com>
7726 * iter.c (gomp_iter_static_next): Fix overflow check typo.
7727 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
7728 * team.c (new_team): Initialize oldest_live_gen to 1 if no
7731 * testsuite/Makefile: New file.
7732 * testsuite/loop-1.c: New file.
7734 2005-05-03 Richard Henderson <rth@redhat.com>
7736 Initial implementation and checkin.
7738 Copyright (C) 2005-2016 Free Software Foundation, Inc.
7740 Copying and distribution of this file, with or without modification,
7741 are permitted in any medium without royalty provided the copyright
7742 notice and this notice are preserved.