1 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
3 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
4 Merge this file, and...
5 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
7 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
9 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
11 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
13 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
15 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
17 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
19 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
21 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
23 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
25 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
27 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
29 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
32 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
33 Make failure observable.
35 2016-04-12 Jakub Jelinek <jakub@redhat.com>
37 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
39 * target.c (gomp_target_fallback_firstprivate,
40 gomp_target_unshare_firstprivate): Removed.
41 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
42 before waiting for dependencies.
43 (gomp_target_task_fn): Don't copy firstprivate vars here.
44 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
45 firstprivate_copies here.
46 (gomp_create_target_task): Don't initialize firstprivate_copies field.
47 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
48 explicit/implicit firstprivate.
50 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
54 PR tree-optimization/70373
58 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
60 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
62 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
64 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
66 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
68 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
70 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
72 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
74 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
76 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
77 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
78 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
79 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
81 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
83 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
85 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
87 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
89 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
90 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
91 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
92 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
93 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
94 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
96 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
97 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
98 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
99 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
100 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
101 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
102 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
103 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
104 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
105 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
106 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
107 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
108 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
109 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
110 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
112 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
113 James Norris <jnorris@codesourcery.com>
114 Nathan Sidwell <nathan@codesourcery.com>
115 Julian Brown <julian@codesourcery.com>
116 Cesar Philippidis <cesar@codesourcery.com>
117 Chung-Lin Tang <cltang@codesourcery.com>
118 Tom de Vries <tom@codesourcery.com>
120 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
121 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
122 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
123 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
124 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
125 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
126 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
127 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
128 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
130 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
132 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
134 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
135 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
136 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
137 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
139 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
141 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
142 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
143 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
144 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
145 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
146 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
147 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
148 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
149 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
150 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
152 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
153 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
154 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
156 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
158 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
160 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
162 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
164 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
165 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
166 ... this new file. Update.
167 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
168 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
169 ... this new file. Update.
170 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
172 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
174 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
176 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
178 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
180 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
182 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
185 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
187 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
189 * testsuite/libgomp.oacc-c/c.exp: Likewise.
190 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
191 -fno-builtin-acc_on_device instead of -O0.
192 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
194 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
195 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
197 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
198 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
199 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
200 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
201 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
202 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
203 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
204 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
205 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
206 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
207 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
208 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
209 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
210 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
211 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
212 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
213 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
214 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
216 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
218 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
221 2016-03-24 Martin Liska <mliska@suse.cz>
223 * plugin/plugin-hsa.c (packet_store_release): New function
224 that is taken from the HSA runtime manual.
225 (GOMP_OFFLOAD_run): Use the function.
227 2016-03-23 Jakub Jelinek <jakub@redhat.com>
230 * testsuite/libgomp.c++/pr70376.C: New test.
232 2016-03-23 Tom de Vries <tom@codesourcery.com>
234 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
235 initialization of lresult and lvresult.
236 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
238 2016-03-23 James Norris <jnorris@codesourcery.com>
239 Daichi Fukuoka <dc-fukuoka@sgi.com>
242 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
243 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
244 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
245 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
247 2016-03-23 Martin Liska <mliska@suse.cz>
250 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
251 argument just in case a dispatched kernel uses that argument.
253 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
255 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
256 -ftree-parallelize-loops/-fopenacc changes.
257 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
259 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
261 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
263 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
265 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
266 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
268 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
270 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
271 always_ld_library_path the path to libgcc_s.
273 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
276 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
278 2016-03-09 Tom de Vries <tom@codesourcery.com>
280 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
281 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
282 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
284 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
285 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
286 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
287 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
289 2016-03-07 Martin Jambor <mjambor@suse.cz>
291 * testsuite/lib/libgomp.exp
292 (check_effective_target_hsa_offloading_selected_nocache): New.
293 (check_effective_target_hsa_offloading_selected): Likewise.
294 * testsuite/libgomp.hsa.c/c.exp: Likewise.
295 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
296 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
297 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
298 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
299 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
300 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
301 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
302 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
303 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
304 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
305 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
306 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
307 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
308 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
309 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
310 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
312 2016-03-07 Martin Jambor <mjambor@suse.cz>
314 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
315 non-shared memory accelerators.
316 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
317 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
318 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
319 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
320 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
321 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
322 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
323 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
324 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
326 2016-03-07 Martin Jambor <mjambor@suse.cz>
328 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
331 2016-03-02 Jakub Jelinek <jakub@redhat.com>
334 * testsuite/libgomp.c++/pr69555-1.C: New test.
335 * testsuite/libgomp.c++/pr69555-2.C: New test.
337 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
338 Martin Jambor <mjambor@suse.cz>
340 * testsuite/lib/libgomp.exp
341 (check_effective_target_offload_device_shared_as): New proc.
342 * testsuite/libgomp.c++/declare_target-1.C: New test.
344 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
347 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
349 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
351 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
352 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
354 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
355 -ftree-parallelize-loops/-fopenacc changes.
356 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
357 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
359 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
361 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
363 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
365 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
367 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
369 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
371 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
372 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
374 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
375 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
377 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
378 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
381 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
383 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
385 2016-02-19 Jakub Jelinek <jakub@redhat.com>
388 * testsuite/libgomp.c/pr69805.c: New test.
390 2016-02-16 Tom de Vries <tom@codesourcery.com>
393 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
395 2016-02-09 Tom de Vries <tom@codesourcery.com>
397 PR tree-optimization/69599
398 * testsuite/libgomp.c/omp-nested-3.c: New test.
399 * testsuite/libgomp.c/pr46032-2.c: New test.
400 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
401 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
403 2016-02-09 Tom de Vries <tom@codesourcery.com>
406 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
408 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
410 * testsuite/libgomp.c/target-31.c: Fix testcase.
412 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
414 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
416 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
417 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
418 reduction and map clauses.
419 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
421 2016-02-02 James Norris <jnorris@codesourcery.com>
423 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
425 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
427 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
428 * oacc-parallel.c (GOACC_host_data): Remove function definition.
430 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
433 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
435 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
436 (hsa_kmt_lib): Set variables.
437 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
438 always_ld_library_path.
439 * Makefile.in: Regenerate.
440 * configure: Likewise.
441 * testsuite/Makefile.in: Likewise.
443 * plugin/configfrag.ac (offload_additional_options)
444 (offload_additional_lib_paths): Don't amend for hsa offloading.
445 * configure: Regenerate.
447 * plugin/configfrag.ac: Don't configure for offloading target if
448 we don't build the corresponding plugin.
449 * configure: Regenerate.
451 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
453 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
454 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
456 2016-01-26 Tom de Vries <tom@codesourcery.com>
458 PR tree-optimization/69110
459 * testsuite/libgomp.c/pr69110.c: New test.
461 2016-01-25 Richard Biener <rguenther@suse.de>
464 * testsuite/libgomp.c++/pr69393.C: New testcase.
466 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
468 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
469 function wasn't mapped to the device with non-shared memory.
471 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
473 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
475 2016-01-19 Martin Jambor <mjambor@suse.cz>
476 Martin Liska <mliska@suse.cz>
478 * plugin/Makefrag.am: Add HSA plugin requirements.
479 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
480 (HSA_RUNTIME_LIB): Likewise.
481 (HSA_RUNTIME_CPPFLAGS): Likewise.
482 (HSA_RUNTIME_INCLUDE): New substitution.
483 (HSA_RUNTIME_LIB): Likewise.
484 (HSA_RUNTIME_LDFLAGS): Likewise.
485 (hsa-runtime): New configure option.
486 (hsa-runtime-include): Likewise.
487 (hsa-runtime-lib): Likewise.
488 (PLUGIN_HSA): New substitution variable.
489 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
491 (PLUGIN_HSA_CPPFLAGS): Likewise.
492 (PLUGIN_HSA_LDFLAGS): Likewise.
493 (PLUGIN_HSA_LIBS): Likewise.
494 Check that we have access to HSA run-time.
495 * libgomp-plugin.h (offload_target_type): New element
496 OFFLOAD_TARGET_TYPE_HSA.
497 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
499 (bool gomp_create_target_task): Updated.
500 (gomp_device_descr): Extra parameter of run_func and async_run_func,
501 new field can_run_func.
502 * libgomp_g.h (GOMP_target_ext): Update prototype.
503 * oacc-host.c (host_run): Added a new parameter args.
504 * target.c (calculate_firstprivate_requirements): New function.
505 (copy_firstprivate_data): Likewise.
506 (gomp_target_fallback_firstprivate): Use them.
507 (gomp_target_unshare_firstprivate): New function.
508 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
510 (GOMP_target): Do host fallback for all shared memory devices. Do not
511 pass any args to plugins.
512 (GOMP_target_ext): Introduce device-specific argument parameter args.
513 Allow host fallback if device shares memory. Do not remap data if
514 device has shared memory.
515 (gomp_target_task_fn): Likewise. Also treat shared memory devices
516 like host fallback for mappings.
517 (GOMP_target_data): Treat shared memory devices like host fallback.
518 (GOMP_target_data_ext): Likewise.
519 (GOMP_target_update): Likewise.
520 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
521 gomp_create_target_task.
522 (GOMP_target_enter_exit_data): Likewise.
523 (omp_target_alloc): Treat shared memory devices like host fallback.
524 (omp_target_free): Likewise.
525 (omp_target_is_present): Likewise.
526 (omp_target_memcpy): Likewise.
527 (omp_target_memcpy_rect): Likewise.
528 (omp_target_associate_ptr): Likewise.
529 (gomp_load_plugin_for_device): Also load can_run.
530 * task.c (GOMP_PLUGIN_target_task_completion): Free
532 (gomp_create_target_task): Accept new argument args and store it to
534 * plugin/plugin-hsa.c: New file.
536 2016-01-18 Tom de Vries <tom@codesourcery.com>
538 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
539 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
540 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
541 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
542 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
543 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
544 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
545 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
546 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
547 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
548 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
550 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
552 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
553 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
554 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
555 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
556 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
557 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
558 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
559 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
561 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
563 2016-01-15 Jakub Jelinek <jakub@redhat.com>
565 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
567 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
569 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
571 2016-01-12 James Norris <jnorris@codesourcery.com>
573 * libgomp.texi: Updates for OpenACC.
575 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
577 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
579 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
582 * testsuite/libgomp.fortran/pr66680.f90: New test.
584 2016-01-07 Jakub Jelinek <jakub@redhat.com>
587 * testsuite/libgomp.c/pr68960.c: New test.
589 2016-01-06 Nathan Sidwell <nathan@acm.org>
591 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
592 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
594 2016-01-04 Jakub Jelinek <jakub@redhat.com>
596 Update copyright years.
598 * libgomp.texi: Bump @copying's copyright year.
600 2015-12-31 Nathan Sidwell <nathan@acm.org>
602 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
603 dg-additional-options syntax.
604 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
605 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
606 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
607 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
608 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
609 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
610 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
611 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
612 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
613 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
614 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
615 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
616 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
617 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
618 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
619 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
620 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
621 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
623 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
625 * libgomp.h (REFCOUNT_LINK): Define.
626 (struct splay_tree_key_s): Add link_key.
627 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
628 Replace target address of the pointer with target address of newly
629 mapped object in the splay tree. Set link pointer on target to the
630 device address of the mapped object.
631 (gomp_unmap_vars): Restore target address of the pointer in the splay
632 tree for REFCOUNT_LINK objects after unmapping.
633 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
634 declare target link" objects.
635 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
636 "omp declare target link" objects, which were mapped for the image.
637 (gomp_exit_data): Restore target address of the pointer in the splay
638 tree for REFCOUNT_LINK objects after unmapping.
639 * testsuite/libgomp.c/target-link-1.c: New file.
641 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
643 * libgomp.h (gomp_device_state): New enum.
644 (struct gomp_device_descr): Replace is_initialized with state.
645 (gomp_fini_device): Remove declaration.
646 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
647 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
648 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
649 (acc_set_device_type): Use state instead of is_initialized.
650 (acc_set_device_num): Likewise.
651 * target.c (resolve_device): Use state instead of is_initialized.
652 Do not initialize finalized device.
653 (gomp_map_vars): Do nothing if device is finalized.
654 (gomp_unmap_vars): Likewise.
655 (gomp_update): Likewise.
656 (GOMP_offload_register_ver): Use state instead of is_initialized.
657 (GOMP_offload_unregister_ver): Likewise.
658 (gomp_init_device): Likewise.
659 (gomp_unload_device): Likewise.
660 (gomp_fini_device): Remove.
661 (gomp_get_target_fn_addr): Do nothing if device is finalized.
662 (GOMP_target): Go to host fallback if device is finalized.
663 (GOMP_target_ext): Likewise.
664 (gomp_exit_data): Do nothing if device is finalized.
665 (gomp_target_task_fn): Go to host fallback if device is finalized.
666 (gomp_target_fini): New static function.
667 (gomp_target_init): Use state instead of is_initialized.
668 Call gomp_target_fini at exit.
670 2015-12-09 Tom de Vries <tom@codesourcery.com>
672 PR tree-optimization/68716
673 * testsuite/libgomp.c/omp-nested-2.c: New test.
675 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
677 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
678 target openacc_nvidia_accel_selected.
679 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
680 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
681 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
682 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
684 2015-12-01 Julian Brown <julian@codesourcery.com>
685 James Norris <James_Norris@mentor.com>
687 * oacc-parallel.c (GOACC_host_data): New function.
688 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
689 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
690 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
691 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
692 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
693 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
694 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
696 2015-11-30 James Norris <jnorris@codesourcery.com>
697 Cesar Philippidis <cesar@codesourcery.com>
700 * libgomp.oacc-fortran/routine-5.f90: New test.
701 * libgomp.oacc-fortran/routine-7.f90: New test.
702 * libgomp.oacc-fortran/routine-9.f90: New test.
704 2015-11-30 Tom de Vries <tom@codesourcery.com>
706 PR tree-optimization/46032
707 * testsuite/libgomp.c/pr46032.c: New test.
709 2015-11-27 Jakub Jelinek <jakub@redhat.com>
712 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
713 (gomp_create_target_task): Call it before freeing
714 GOMP_TARGET_TASK_DATA tasks.
717 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
718 in between case label and OpenMP standalone directives.
719 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
721 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
723 * configure: Regenerate.
725 2015-11-26 Jakub Jelinek <jakub@redhat.com>
727 * testsuite/libgomp.c/target-35.c: New test.
729 2015-11-22 James Norris <jnorris@codesourcery.com>
730 Cesar Philippidis <cesar@codesourcery.com>
732 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
733 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
734 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
735 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
736 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
738 2015-11-20 Jakub Jelinek <jakub@redhat.com>
741 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
742 * testsuite/libgomp.c/reduction-12.c: Likewise.
743 * testsuite/libgomp.c++/reduction-11.C: Likewise.
744 * testsuite/libgomp.c++/reduction-12.C: Likewise.
746 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
748 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
749 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
750 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
751 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
752 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
754 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
755 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
757 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
759 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
761 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
763 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
765 * config/nvptx/priority_queue.c: New file.
767 2015-11-14 Jakub Jelinek <jakub@redhat.com>
769 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
772 2015-11-14 Jakub Jelinek <jakub@redhat.com>
773 Aldy Hernandez <aldyh@redhat.com>
774 Ilya Verbin <ilya.verbin@intel.com>
776 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
777 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
778 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
779 iterators or IV by chunk size.
780 * parallel.c (gomp_resolve_num_threads): Don't assume that
781 if thr->ts.team is non-NULL, then pool must be non-NULL.
782 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
783 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
784 GOMP_PLUGIN_target_task_completion.
785 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
786 * Makefile.in: Regenerate.
787 * libgomp.h: Shuffle prototypes and forward definitions around so
788 priority queues can be defined.
789 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
790 (enum gomp_target_task_state): New enum.
791 (struct gomp_target_task): Add state, tgt, task and team fields.
792 (gomp_create_target_task): Change return type to bool, add
794 (gomp_target_task_fn): Change return type to bool.
795 (struct gomp_device_descr): Add async_run_func.
796 (struct gomp_task): Remove children, next_child, prev_child,
797 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
799 (struct gomp_taskgroup): Remove children.
801 (struct gomp_team): Change task_queue type to a priority queue.
802 (splay_compare): Define inline.
803 (priority_queue_offset): New.
804 (priority_node_to_task): New.
805 (task_to_priority_node): New.
806 * oacc-mem.c: Do not include splay-tree.h.
807 * priority_queue.c: New file.
808 * priority_queue.h: New file.
809 * splay-tree.c: Do not include splay-tree.h.
810 (splay_tree_foreach_internal): New.
811 (splay_tree_foreach): New.
812 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
813 (splay_tree_callback): Define typedef.
814 * target.c (splay_compare): Move to libgomp.h.
815 (GOMP_target): Don't adjust *thr in any way around running offloaded
817 (GOMP_target_ext): Likewise. Handle target nowait.
818 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
819 return value from gomp_create_target_task, if false, fallthrough
820 as if no dependencies exist.
821 (gomp_target_task_fn): Change return type to bool, return true
822 if the task should have another part scheduled later. Handle
824 (gomp_load_plugin_for_device): Initialize async_run.
825 * task.c (gomp_init_task): Initialize children_queue.
826 (gomp_clear_parent_in_list): New.
827 (gomp_clear_parent_in_tree): New.
828 (gomp_clear_parent): Handle priorities.
829 (GOMP_task): Likewise.
830 (priority_queue_move_task_first,
831 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
833 (gomp_create_target_task): Use priority queues. Change return type
834 to bool, add state argument, return false if for async
835 {{enter,exit} data,update} constructs no dependencies need to be
836 waited for, handle target nowait. Set task->fn to NULL instead of
838 (verify_children_queue): Remove.
839 (priority_list_upgrade_task): New.
840 (priority_queue_upgrade_task): New.
841 (verify_task_queue): Remove.
842 (priority_list_downgrade_task): New.
843 (priority_queue_downgrade_task): New.
844 (gomp_task_run_pre): Use priority queues.
845 Abstract code out to priority_queue_downgrade_task.
846 (gomp_task_run_post_handle_dependers): Use priority queues.
847 (gomp_task_run_post_remove_parent): Likewise.
848 (gomp_task_run_post_remove_taskgroup): Likewise.
849 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
851 (GOMP_taskwait): Likewise.
852 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
853 priority-queue_upgrade_task.
854 (GOMP_taskgroup_start): Use priority queues.
855 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
856 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
858 * taskloop.c (GOMP_taskloop): Handle priorities.
859 * team.c (gomp_new_team): Call priority_queue_init.
860 (free_team): Call priority_queue_free.
861 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
862 team created for target nowait in implicit parallel region.
863 (gomp_team_start): For nested check, test thr->ts.level instead of
864 thr->ts.team != NULL.
865 * testsuite/libgomp.c/doacross-3.c: New test.
866 * testsuite/libgomp.c/ordered-5.c: New test.
867 * testsuite/libgomp.c/priority.c: New test.
868 * testsuite/libgomp.c/target-31.c: New test.
869 * testsuite/libgomp.c/target-32.c: New test.
870 * testsuite/libgomp.c/target-33.c: New test.
871 * testsuite/libgomp.c/target-34.c: New test.
873 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
875 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
877 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
880 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
882 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
883 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
885 2015-11-12 James Norris <jnorris@codesourcery.com>
886 Joseph Myers <joseph@codesourcery.com>
888 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
889 * oacc-parallel.c (GOACC_declare): New function.
890 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
891 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
892 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
893 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
894 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
896 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
898 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
900 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
902 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
903 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
905 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
907 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
910 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
912 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
913 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
914 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
915 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
916 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
918 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
920 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
921 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
923 2015-11-05 Jakub Jelinek <jakub@redhat.com>
924 Ilya Verbin <ilya.verbin@intel.com>
926 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
927 GOMP_loop_nonmonotonic_dynamic_start,
928 GOMP_loop_nonmonotonic_guided_next,
929 GOMP_loop_nonmonotonic_guided_start,
930 GOMP_loop_ull_nonmonotonic_dynamic_next,
931 GOMP_loop_ull_nonmonotonic_dynamic_start,
932 GOMP_loop_ull_nonmonotonic_guided_next,
933 GOMP_loop_ull_nonmonotonic_guided_start,
934 GOMP_parallel_loop_nonmonotonic_dynamic,
935 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
936 (GOMP_target_41): Renamed to ...
937 (GOMP_target_ext): ... this. Add num_teams and thread_limit
939 (GOMP_target_data_41): Renamed to ...
940 (GOMP_target_data_ext): ... this.
941 (GOMP_target_update_41): Renamed to ...
942 (GOMP_target_update_ext): ... this.
943 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
944 GOMP_target_data_ext and GOMP_target_update_ext instead of
945 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
946 Export GOMP_loop_nonmonotonic_dynamic_next,
947 GOMP_loop_nonmonotonic_dynamic_start,
948 GOMP_loop_nonmonotonic_guided_next,
949 GOMP_loop_nonmonotonic_guided_start,
950 GOMP_loop_ull_nonmonotonic_dynamic_next,
951 GOMP_loop_ull_nonmonotonic_dynamic_start,
952 GOMP_loop_ull_nonmonotonic_guided_next,
953 GOMP_loop_ull_nonmonotonic_guided_start,
954 GOMP_parallel_loop_nonmonotonic_dynamic and
955 GOMP_parallel_loop_nonmonotonic_guided.
956 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
957 GOMP_parallel_loop_nonmonotonic_guided,
958 GOMP_loop_nonmonotonic_dynamic_start,
959 GOMP_loop_nonmonotonic_guided_start,
960 GOMP_loop_nonmonotonic_dynamic_next,
961 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
962 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
963 GOMP_loop_ull_nonmonotonic_guided_start,
964 GOMP_loop_ull_nonmonotonic_dynamic_next,
965 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
966 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
968 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
969 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
970 Use gomp_map_val function.
971 (gomp_target_fallback_firstprivate): New static function.
972 (GOMP_target_41): Renamed to ...
973 (GOMP_target_ext): ... this. Add num_teams and thread_limit
974 arguments. Move firstprivate fallback handling into a new
976 (GOMP_target_data_41): Renamed to ...
977 (GOMP_target_data_ext): ... this.
978 (GOMP_target_update_41): Renamed to ...
979 (GOMP_target_update_ext): ... this.
980 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
981 gomp_map_0len_lookup instead of gomp_map_lookup.
982 (omp_target_is_present): Use gomp_map_0len_lookup instead of
984 * testsuite/libgomp.c/target-28.c: Likewise.
985 * testsuite/libgomp.c/monotonic-1.c: New test.
986 * testsuite/libgomp.c/monotonic-2.c: New test.
987 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
988 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
989 * testsuite/libgomp.c/pr66199-5.c: New test.
990 * testsuite/libgomp.c/pr66199-6.c: New test.
991 * testsuite/libgomp.c/pr66199-7.c: New test.
992 * testsuite/libgomp.c/pr66199-8.c: New test.
993 * testsuite/libgomp.c/pr66199-9.c: New test.
994 * testsuite/libgomp.c/reduction-11.c: New test.
995 * testsuite/libgomp.c/reduction-12.c: New test.
996 * testsuite/libgomp.c/reduction-13.c: New test.
997 * testsuite/libgomp.c/reduction-14.c: New test.
998 * testsuite/libgomp.c/reduction-15.c: New test.
999 * testsuite/libgomp.c/target-12.c (main): Adjust for
1000 omp_target_is_present change for one-past-last element.
1001 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
1002 the same var is both mapped and privatized.
1003 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
1004 handling of zero-length array sections.
1005 * testsuite/libgomp.c/target-28.c: New test.
1006 * testsuite/libgomp.c/target-29.c: New test.
1007 * testsuite/libgomp.c/target-30.c: New test.
1008 * testsuite/libgomp.c/target-teams-1.c: New test.
1009 * testsuite/libgomp.c++/member-6.C: New test.
1010 * testsuite/libgomp.c++/member-7.C: New test.
1011 * testsuite/libgomp.c++/monotonic-1.C: New test.
1012 * testsuite/libgomp.c++/monotonic-2.C: New test.
1013 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
1014 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
1015 * testsuite/libgomp.c++/pr66199-3.C: New test.
1016 * testsuite/libgomp.c++/pr66199-4.C: New test.
1017 * testsuite/libgomp.c++/pr66199-5.C: New test.
1018 * testsuite/libgomp.c++/pr66199-6.C: New test.
1019 * testsuite/libgomp.c++/pr66199-7.C: New test.
1020 * testsuite/libgomp.c++/pr66199-8.C: New test.
1021 * testsuite/libgomp.c++/pr66199-9.C: New test.
1022 * testsuite/libgomp.c++/reduction-11.C: New test.
1023 * testsuite/libgomp.c++/reduction-12.C: New test.
1024 * testsuite/libgomp.c++/target-13.C: New test.
1025 * testsuite/libgomp.c++/target-14.C: New test.
1026 * testsuite/libgomp.c++/target-15.C: New test.
1027 * testsuite/libgomp.c++/target-16.C: New test.
1028 * testsuite/libgomp.c++/target-17.C: New test.
1029 * testsuite/libgomp.c++/target-18.C: New test.
1030 * testsuite/libgomp.c++/target-19.C: New test.
1032 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1034 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
1036 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1037 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1038 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1039 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1040 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
1041 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1042 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1043 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1044 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1045 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
1046 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1047 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1048 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1049 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
1051 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1053 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
1054 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
1055 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
1056 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
1057 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
1058 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
1059 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
1060 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
1062 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
1064 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
1065 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
1066 (GOMP_OFFLOAD_openacc_parallel): Likewise.
1067 * oacc-host.c (host_openacc_exec): Likewise.
1068 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
1070 2015-11-03 Julian Brown <julian@codesourcery.com>
1071 Thomas Schwinge <thomas@codesourcery.com>
1073 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
1074 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1075 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
1077 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
1078 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
1080 2015-11-03 James Norris <jnorris@codesourcery.com>
1082 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
1084 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
1086 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
1087 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
1088 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1089 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
1090 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1092 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
1094 * openacc.h (enum acc_device_t): Reformat. Ensure layout
1096 (enum acc_async_t): Reformat.
1097 (acc_on_device): Declare compatible with builtin and provide C++
1099 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
1101 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
1102 Cesar Philippidis <cesar@codesourcery.com>
1104 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
1105 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
1106 ... this. Add a description of the test at the top of the file.
1107 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
1108 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
1109 ... this. Add a description of the test at the top of the file.
1111 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
1113 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
1114 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
1115 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
1116 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
1117 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
1118 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
1120 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
1122 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
1125 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
1128 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
1130 2015-10-27 James Norris <jnorris@codesourcery.com>
1132 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
1133 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
1135 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
1137 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
1138 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1140 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
1141 acc_device_nvidia usage.
1142 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1143 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1144 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1146 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
1147 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
1150 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
1154 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
1155 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
1157 2015-10-23 Tom de Vries <tom@codesourcery.com>
1160 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
1162 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
1164 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
1166 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1168 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
1169 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
1171 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
1172 to 0 when mapnum is 0.
1174 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
1176 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
1177 Cast to int from int32_t.
1179 2015-10-13 Jakub Jelinek <jakub@redhat.com>
1180 Aldy Hernandez <aldyh@redhat.com>
1181 Ilya Verbin <ilya.verbin@intel.com>
1183 * config/linux/affinity.c (omp_get_place_num_procs,
1184 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1185 * config/linux/doacross.h: New file.
1186 * config/posix/affinity.c (omp_get_place_num_procs,
1187 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1188 * config/posix/doacross.h: New file.
1189 * env.c: Include gomp-constants.h.
1190 (struct gomp_task_icv): Rename run_sched_modifier to
1191 run_sched_chunk_size.
1192 (gomp_max_task_priority_var): New variable.
1193 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
1194 (handle_omp_display_env): Change _OPENMP value from 201307 to
1195 201511. Print OMP_MAX_TASK_PRIORITY.
1196 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
1197 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
1198 chunk_size and run_sched_modifier to run_sched_chunk_size.
1199 (omp_get_max_task_priority, omp_get_initial_device,
1200 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
1201 omp_get_partition_place_nums): New functions.
1202 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
1203 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
1205 (omp_get_num_places_, omp_get_place_num_procs_,
1206 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
1207 omp_get_place_proc_ids_8_, omp_get_place_num_,
1208 omp_get_partition_num_places_, omp_get_partition_place_nums_,
1209 omp_get_partition_place_nums_8_, omp_get_initial_device_,
1210 omp_get_max_task_priority_): New functions.
1211 * libgomp_g.h (GOMP_loop_doacross_static_start,
1212 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
1213 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
1214 GOMP_loop_ull_doacross_dynamic_start,
1215 GOMP_loop_ull_doacross_guided_start,
1216 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
1217 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
1218 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
1219 GOMP_target_data_41, GOMP_target_update_41,
1220 GOMP_target_enter_exit_data): New prototypes.
1221 (GOMP_task): Add prototype argument.
1222 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
1223 (struct gomp_doacross_work_share): New type.
1224 (struct gomp_work_share): Add doacross field.
1225 (struct gomp_task_icv): Rename run_sched_modifier to
1226 run_sched_chunk_size.
1227 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
1228 GOMP_TASK_UNDEFERRED. Add comments.
1229 (struct gomp_task_depend_entry): Add comments.
1230 (struct gomp_task): Likewise.
1231 (struct gomp_taskgroup): Likewise.
1232 (struct gomp_target_task): New type.
1233 (struct gomp_team): Add comment.
1234 (gomp_get_place_proc_ids_8, gomp_doacross_init,
1235 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
1236 gomp_create_target_task, gomp_target_task_fn): New prototypes.
1237 (struct target_var_desc): New type.
1238 (struct target_mem_desc): Adjust comment. Use struct
1239 target_var_desc instead of splay_tree_key for list.
1240 (REFCOUNT_INFINITY): Define.
1241 (struct splay_tree_key_s): Remove copy_from field.
1242 (struct gomp_device_descr): Add dev2dev_func field.
1243 (enum gomp_map_vars_kind): New enum.
1244 (gomp_map_vars): Add one argument.
1245 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
1246 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
1247 omp_get_place_num_procs, omp_get_place_num_procs_,
1248 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
1249 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
1250 omp_get_place_num_, omp_get_partition_num_places,
1251 omp_get_partition_num_places_, omp_get_partition_place_nums,
1252 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
1253 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
1254 omp_target_free, omp_target_is_present, omp_target_memcpy,
1255 omp_target_memcpy_rect, omp_target_associate_ptr and
1256 omp_target_disassociate_ptr.
1257 (GOMP_4.0.2): Renamed to ...
1258 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
1259 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
1260 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
1261 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1262 GOMP_loop_doacross_static_start, GOMP_doacross_post,
1263 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
1264 GOMP_loop_ull_doacross_guided_start,
1265 GOMP_loop_ull_doacross_runtime_start,
1266 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
1267 GOMP_doacross_ull_wait.
1268 * libgomp.texi: Document omp_get_max_task_priority.
1269 Rename modifier argument to chunk_size for omp_set_schedule and
1270 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
1271 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
1272 to run_sched_chunk_size renaming.
1273 (GOMP_loop_ordered_runtime_start): Likewise.
1274 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
1275 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1276 GOMP_parallel_loop_runtime_start): New functions.
1277 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
1278 to run_sched_chunk_size renaming.
1279 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
1280 GOMP_loop_doacross_guided_start): New functions or aliases.
1281 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
1282 run_sched_modifier to run_sched_chunk_size renaming.
1283 (GOMP_loop_ull_ordered_runtime_start): Likewise.
1284 (gomp_loop_ull_doacross_static_start,
1285 gomp_loop_ull_doacross_dynamic_start,
1286 gomp_loop_ull_doacross_guided_start,
1287 GOMP_loop_ull_doacross_runtime_start): New functions.
1288 (GOMP_loop_ull_doacross_static_start,
1289 GOMP_loop_ull_doacross_dynamic_start,
1290 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
1291 * oacc-mem.c (acc_map_data, present_create_copy,
1292 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
1294 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
1295 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
1296 instead of false to gomp_map_vars.
1297 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
1298 * omp.h.in (omp_lock_hint_t): New type.
1299 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1300 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1301 omp_get_place_num, omp_get_partition_num_places,
1302 omp_get_partition_place_nums, omp_get_initial_device,
1303 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
1304 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
1305 omp_target_associate_ptr, omp_target_disassociate_ptr): New
1307 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
1308 (omp_lock_hint_none, omp_lock_hint_uncontended,
1309 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1310 omp_lock_hint_speculative): New parameters.
1311 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1312 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1313 omp_get_place_num, omp_get_partition_num_places,
1314 omp_get_partition_place_nums, omp_get_initial_device,
1315 omp_get_max_task_priority): New interfaces.
1316 (omp_set_schedule, omp_get_schedule): Rename modifier argument
1318 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
1319 (omp_lock_hint_none, omp_lock_hint_uncontended,
1320 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1321 omp_lock_hint_speculative): New parameters.
1322 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1323 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1324 omp_get_place_num, omp_get_partition_num_places,
1325 omp_get_partition_place_nums, omp_get_initial_device,
1326 omp_get_max_task_priority): New functions and subroutines.
1327 * ordered.c: Include stdarg.h and string.h.
1328 (MAX_COLLAPSED_BITS): Define.
1329 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
1330 gomp_doacross_ull_init, GOMP_doacross_ull_post,
1331 GOMP_doacross_ull_wait): New functions.
1332 * target.c: Include errno.h.
1333 (resolve_device): If device is not initialized, call
1334 gomp_init_device on it.
1335 (gomp_map_lookup): New function.
1336 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
1337 Don't bump refcount if REFCOUNT_INFINITY. Handle
1338 GOMP_MAP_ALWAYS_TO_P.
1339 (get_kind): Rename is_openacc argument to short_mapkind.
1340 (gomp_map_pointer): Use gomp_map_lookup.
1341 (gomp_map_fields_existing): New function.
1342 (gomp_map_vars): Rename is_openacc argument to short_mapkind
1343 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
1344 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
1345 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
1346 Adjust for tgt->list changed type and copy_from living in there.
1347 (gomp_copy_from_async): Adjust for tgt->list changed type and
1348 copy_from living in there.
1349 (gomp_unmap_vars): Likewise.
1350 (gomp_update): Likewise. Rename is_openacc argument to
1351 short_mapkind. Don't fail if object is not mapped.
1352 (gomp_load_image_to_device): Initialize refcount to
1354 (gomp_target_fallback): New function.
1355 (gomp_get_target_fn_addr): Likewise.
1356 (GOMP_target): Adjust gomp_map_vars caller, use
1357 gomp_get_target_fn_addr and gomp_target_fallback.
1358 (GOMP_target_41): New function.
1359 (gomp_target_data_fallback): New function.
1360 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
1361 (GOMP_target_data_41): New function.
1362 (GOMP_target_update): Adjust gomp_update caller.
1363 (GOMP_target_update_41): New function.
1364 (gomp_exit_data, GOMP_target_enter_exit_data,
1365 gomp_target_task_fn, omp_target_alloc, omp_target_free,
1366 omp_target_is_present, omp_target_memcpy,
1367 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
1368 omp_target_associate_ptr, omp_target_disassociate_ptr,
1369 gomp_load_plugin_for_device): New functions.
1370 * task.c: Include gomp-constants.h. Include taskloop.c
1371 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
1372 (gomp_task_handle_depend): New function.
1373 (GOMP_task): Use it. Add priority argument. Use
1374 gomp-constant.h constants instead of hardcoded numbers.
1375 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
1376 (gomp_create_target_task): New function.
1377 (verify_children_queue, verify_taskgroup_queue,
1378 verify_task_queue): New functions.
1379 (gomp_task_run_pre): Call verify_*_queue functions.
1380 If an upcoming tied task is about to leave the sibling or
1381 taskgroup queues in an invalid state, adjust appropriately.
1382 Remove taskgroup argument. Add comments.
1383 (gomp_task_run_post_handle_dependers): Add comments.
1384 (gomp_task_run_post_remove_parent): Likewise.
1385 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
1386 (GOMP_taskwait): Likewise. Add comments.
1387 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
1388 problem such that the first non parent_depends_on task does not
1389 end up at the end of the children queue.
1390 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
1391 GOMP_TASK_UNDEFERRED.
1392 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
1393 * taskloop.c: New file.
1394 * testsuite/lib/libgomp.exp
1395 (check_effective_target_offload_device_nonshared_as): New proc.
1396 * testsuite/libgomp.c/affinity-2.c: New test.
1397 * testsuite/libgomp.c/doacross-1.c: New test.
1398 * testsuite/libgomp.c/doacross-2.c: New test.
1399 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
1400 Add map clause to target.
1401 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
1402 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
1403 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
1404 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
1405 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
1407 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
1408 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
1409 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
1410 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
1411 not defined. Use those where needed.
1412 * testsuite/libgomp.c/for-4.c: New test.
1413 * testsuite/libgomp.c/for-5.c: New test.
1414 * testsuite/libgomp.c/for-6.c: New test.
1415 * testsuite/libgomp.c/linear-1.c: New test.
1416 * testsuite/libgomp.c/ordered-4.c: New test.
1417 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
1418 only allowed on the loop iterator.
1419 * testsuite/libgomp.c/pr66199-3.c: New test.
1420 * testsuite/libgomp.c/pr66199-4.c: New test.
1421 * testsuite/libgomp.c/reduction-7.c: New test.
1422 * testsuite/libgomp.c/reduction-8.c: New test.
1423 * testsuite/libgomp.c/reduction-9.c: New test.
1424 * testsuite/libgomp.c/reduction-10.c: New test.
1425 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
1427 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
1428 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
1429 * testsuite/libgomp.c/target-11.c: New test.
1430 * testsuite/libgomp.c/target-12.c: New test.
1431 * testsuite/libgomp.c/target-13.c: New test.
1432 * testsuite/libgomp.c/target-14.c: New test.
1433 * testsuite/libgomp.c/target-15.c: New test.
1434 * testsuite/libgomp.c/target-16.c: New test.
1435 * testsuite/libgomp.c/target-17.c: New test.
1436 * testsuite/libgomp.c/target-18.c: New test.
1437 * testsuite/libgomp.c/target-19.c: New test.
1438 * testsuite/libgomp.c/target-20.c: New test.
1439 * testsuite/libgomp.c/target-21.c: New test.
1440 * testsuite/libgomp.c/target-22.c: New test.
1441 * testsuite/libgomp.c/target-23.c: New test.
1442 * testsuite/libgomp.c/target-24.c: New test.
1443 * testsuite/libgomp.c/target-25.c: New test.
1444 * testsuite/libgomp.c/target-26.c: New test.
1445 * testsuite/libgomp.c/target-27.c: New test.
1446 * testsuite/libgomp.c/taskloop-1.c: New test.
1447 * testsuite/libgomp.c/taskloop-2.c: New test.
1448 * testsuite/libgomp.c/taskloop-3.c: New test.
1449 * testsuite/libgomp.c/taskloop-4.c: New test.
1450 * testsuite/libgomp.c++/ctor-13.C: New test.
1451 * testsuite/libgomp.c++/doacross-1.C: New test.
1452 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
1453 Replace offload_device with offload_device_nonshared_as.
1454 * testsuite/libgomp.c++/for-12.C: New test.
1455 * testsuite/libgomp.c++/for-13.C: New test.
1456 * testsuite/libgomp.c++/for-14.C: New test.
1457 * testsuite/libgomp.c++/linear-1.C: New test.
1458 * testsuite/libgomp.c++/member-1.C: New test.
1459 * testsuite/libgomp.c++/member-2.C: New test.
1460 * testsuite/libgomp.c++/member-3.C: New test.
1461 * testsuite/libgomp.c++/member-4.C: New test.
1462 * testsuite/libgomp.c++/member-5.C: New test.
1463 * testsuite/libgomp.c++/ordered-1.C: New test.
1464 * testsuite/libgomp.c++/reduction-5.C: New test.
1465 * testsuite/libgomp.c++/reduction-6.C: New test.
1466 * testsuite/libgomp.c++/reduction-7.C: New test.
1467 * testsuite/libgomp.c++/reduction-8.C: New test.
1468 * testsuite/libgomp.c++/reduction-9.C: New test.
1469 * testsuite/libgomp.c++/reduction-10.C: New test.
1470 * testsuite/libgomp.c++/reference-1.C: New test.
1471 * testsuite/libgomp.c++/simd14.C: New test.
1472 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
1473 * testsuite/libgomp.c++/target-5.C: New test.
1474 * testsuite/libgomp.c++/target-6.C: New test.
1475 * testsuite/libgomp.c++/target-7.C: New test.
1476 * testsuite/libgomp.c++/target-8.C: New test.
1477 * testsuite/libgomp.c++/target-9.C: New test.
1478 * testsuite/libgomp.c++/target-10.C: New test.
1479 * testsuite/libgomp.c++/target-11.C: New test.
1480 * testsuite/libgomp.c++/target-12.C: New test.
1481 * testsuite/libgomp.c++/taskloop-1.C: New test.
1482 * testsuite/libgomp.c++/taskloop-2.C: New test.
1483 * testsuite/libgomp.c++/taskloop-3.C: New test.
1484 * testsuite/libgomp.c++/taskloop-4.C: New test.
1485 * testsuite/libgomp.c++/taskloop-5.C: New test.
1486 * testsuite/libgomp.c++/taskloop-6.C: New test.
1487 * testsuite/libgomp.c++/taskloop-7.C: New test.
1488 * testsuite/libgomp.c++/taskloop-8.C: New test.
1489 * testsuite/libgomp.c++/taskloop-9.C: New test.
1490 * testsuite/libgomp.fortran/affinity1.f90: New test.
1491 * testsuite/libgomp.fortran/affinity2.f90: New test.
1493 2015-10-13 Tom de Vries <tom@codesourcery.com>
1495 PR tree-optimization/67476
1496 * testsuite/libgomp.c/autopar-3.c: New test.
1497 * testsuite/libgomp.c/autopar-4.c: New test.
1498 * testsuite/libgomp.c/autopar-5.c: New test.
1499 * testsuite/libgomp.c/autopar-6.c: New test.
1500 * testsuite/libgomp.c/autopar-7.c: New test.
1501 * testsuite/libgomp.c/autopar-8.c: New test.
1503 2015-10-12 James Norris <jnorris@codesourcery.com>
1505 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
1508 2015-10-09 David Malcolm <dmalcolm@redhat.com>
1510 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
1513 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
1515 * oacc-ptx.h: Remove file, moving its content into...
1516 * config/nvptx/fortran.c: ... here...
1517 * config/nvptx/oacc-init.c: ..., here...
1518 * config/nvptx/oacc-parallel.c: ..., and here.
1519 * config/nvptx/openacc.f90: New file.
1520 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
1521 (link_ptx): Don't link in predefined bits of PTX code.
1523 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
1524 Bernd Schmidt <bernds@codesourcery.com>
1526 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
1527 (struct targ_ptx_obj): New.
1528 (nvptx_tdata): Move earlier, change data format.
1529 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
1531 (GOMP_OFFLOAD_load_image): Adjust.
1533 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
1535 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
1536 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1537 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
1538 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
1539 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1540 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1541 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1542 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1543 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1544 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1545 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1546 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1547 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1548 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1549 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1550 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1551 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1552 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1553 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1554 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1555 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1556 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1557 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1558 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1559 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1560 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1561 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1562 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1563 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1564 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1565 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1566 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1567 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1568 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1569 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1570 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1571 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1572 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1573 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1574 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1575 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1576 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1577 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1578 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1579 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1580 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1581 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1582 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1583 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1584 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1585 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1586 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1587 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1588 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1589 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1590 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1591 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1592 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1593 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1594 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1595 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1596 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1597 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1599 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
1601 * oacc-init.c (acc_on_device): Force optimization level.
1603 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
1605 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
1606 (cuda_errlist): Delete.
1607 (cuda_error): Reimplement.
1609 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
1611 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
1613 * libgomp.map (GOACC_parallel_keyed): New.
1614 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
1616 (GOACC_parallel_keyed): New interface. Lose geometry arguments
1617 and take keyed varargs list. Adjust call to exec_func.
1618 (GOACC_parallel): Force host fallback.
1619 * libgomp_g.h (GOACC_parallel): Remove.
1620 (GOACC_parallel_keyed): Declare.
1621 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
1622 (stuct targ_gn_descriptor): Replace name field with launch field.
1623 (nvptx_exec): Lose separate geometry args, take array. Process
1624 dynamic dimensions and adjust.
1625 (struct nvptx_tdata): Replace fn_names field with fn_descs.
1626 (GOMP_OFFLOAD_load_image): Adjust for change in function table
1628 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
1630 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
1633 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
1636 * oacc-int.h (goacc_host_init): Add declaration.
1637 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
1638 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
1640 2015-09-08 Aditya Kumar <hiraditya@msn.com>
1641 Sebastian Pop <s.pop@samsung.com>
1643 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
1645 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
1646 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
1647 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
1648 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
1649 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
1651 2015-09-03 Jakub Jelinek <jakub@redhat.com>
1653 * configure.tgt: Add missing ;; in between nvptx and rtems
1656 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1658 * config/posix/pool.h (gomp_adjust_thread_attr): New.
1659 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
1660 (gomp_thread_pool_reservoir): Add priority member.
1661 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
1663 (parse_thread_pools): Likewise.
1664 * team.c (gomp_team_start): Call configuration provided
1665 gomp_adjust_thread_attr(). Destroy thread attributes if
1667 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
1669 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1671 * config/posix/pool.h: New.
1672 * config/rtems/pool.h: Likewise.
1673 * config/rtems/proc.c: Likewise.
1674 * libgomp.h (gomp_thread_destructor): Declare.
1675 * team.c: Include configuration provided "pool.h".
1676 (gomp_get_thread_pool): Define in configuration.
1677 (gomp_team_end): Call configuration defined
1678 gomp_release_thread_pool().
1680 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1682 * config/rtems/bar.c: New.
1683 * config/rtems/bar.h: Likewise.
1684 * config/rtems/mutex.c: Likewise.
1685 * config/rtems/mutex.h: Likewise.
1686 * config/rtems/sem.c: Likewise.
1687 * config/rtems/sem.h: Likewise.
1688 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
1689 <sys/lock.h> header file.
1690 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
1691 supported by Newlib.
1692 * configure: Regenerate.
1694 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1696 * team.c (gomp_new_thread_pool): Delete and move content to ...
1697 (gomp_get_thread_pool): ... new function. Allocate and
1698 initialize thread pool on demand.
1699 (get_last_team): Use gomp_get_thread_pool().
1700 (gomp_team_start): Delete thread pool initialization.
1702 2015-09-03 Tom de Vries <tom@codesourcery.com>
1704 PR tree-optimization/65637
1705 * testsuite/libgomp.c/autopar-2.c: New test.
1707 2015-08-29 Tom de Vries <tom@codesourcery.com>
1709 PR tree-optimization/46193
1710 * testsuite/libgomp.c/pr46193.c: New test.
1712 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
1715 * libgomp.map: Add 4.0.2 version.
1716 * target.c (offload_image_descr): Add version field.
1717 (gomp_load_image_to_device): Add version argument. Adjust plugin
1718 call. Improve load mismatch diagnostic.
1719 (gomp_unload_image_from_device): Add version argument. Adjust plugin
1721 (GOMP_offload_regster): Make stub function, move bulk to ...
1722 (GOMP_offload_register_ver): ... here. Process version argument.
1723 (GOMP_offload_unregister): Make stub function, move bulk to ...
1724 (GOMP_offload_unregister_ver): ... here. Process version argument.
1725 (gomp_init_device): Process version field.
1726 (gomp_unload_device): Process version field.
1727 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
1728 macros. Check plugin version.
1729 * libgomp.h (gomp_device_descr): Add version function field. Adjust
1730 loader and unloader types.
1731 * oacc-host.c: Include gomp-constants.h.
1732 (host_version): New.
1733 (host_load_image, host_unload_image): Adjust.
1734 (host_dispatch): Add host_version.
1735 * plugin/plugin-nvptx.c: Include gomp-constants.h.
1736 (GOMP_OFFLOAD_version): New.
1737 (GOMP_OFFLOAD_load_image): Add version arg and check it.
1738 (GOMP_OFFLOAD_unload_image): Likewise.
1739 * plugin/plugin-host.c: Include gomp-constants.h.
1740 (GOMP_OFFLOAD_version): New.
1741 (GOMP_OFFLOAD_load_image): Add version arg.
1742 (GOMP_OFFLOAD_unload_image): Likewise.
1744 2015-08-24 Tom de Vries <tom@codesourcery.com>
1746 PR tree-optimization/65468
1747 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
1749 2015-08-24 Tom de Vries <tom@codesourcery.com>
1751 PR tree-optimization/65468
1752 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
1754 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
1758 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
1759 (gomp_iter_guided_next): Idem.
1760 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
1761 (gomp_iter_ull_guided_next): Idem.
1762 * config/linux/wait.h (do_spin): Idem.
1764 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1766 * libgomp-plugin.h (enum offload_target_type): Remove
1767 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
1768 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
1769 * openacc.h (enum acc_device_t): Likewise.
1770 * openacc_lib.h: Likewise.
1771 * oacc-init.c (name_of_acc_device_t): Don't handle it.
1772 (acc_on_device): Just use __builtin_acc_on_device.
1773 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
1774 of acc_on_device builtin.
1775 * plugin/plugin-host.h: Remove file.
1776 * plugin/plugin-host.c: Likewise, but salvage some content into...
1777 * oacc-host.c: ... this file.
1778 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
1779 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
1780 * Makefile.in: Regenerate.
1781 * configure: Likewise.
1782 * testsuite/lib/libgomp.exp
1783 (check_effective_target_openacc_host_nonshm_selected): Remove.
1784 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
1785 ACC_DEVICE_TYPE=host_nonshm.
1786 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1787 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1788 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
1789 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1790 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1791 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1793 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1794 Jakub Jelinek <jakub@redhat.com>
1796 * config/nvptx/affinity.c: New file.
1797 * config/nvptx/alloc.c: Likewise.
1798 * config/nvptx/bar.c: Likewise.
1799 * config/nvptx/barrier.c: Likewise.
1800 * config/nvptx/critical.c: Likewise.
1801 * config/nvptx/env.c: Likewise.
1802 * config/nvptx/error.c: Likewise.
1803 * config/nvptx/fortran.c: Likewise.
1804 * config/nvptx/iter.c: Likewise.
1805 * config/nvptx/iter_ull.c: Likewise.
1806 * config/nvptx/libgomp-plugin.c: Likewise.
1807 * config/nvptx/lock.c: Likewise.
1808 * config/nvptx/loop.c: Likewise.
1809 * config/nvptx/loop_ull.c: Likewise.
1810 * config/nvptx/mutex.c: Likewise.
1811 * config/nvptx/oacc-async.c: Likewise.
1812 * config/nvptx/oacc-cuda.c: Likewise.
1813 * config/nvptx/oacc-host.c: Likewise.
1814 * config/nvptx/oacc-init.c: Likewise.
1815 * config/nvptx/oacc-mem.c: Likewise.
1816 * config/nvptx/oacc-parallel.c: Likewise.
1817 * config/nvptx/oacc-plugin.c: Likewise.
1818 * config/nvptx/omp-lock.h: Likewise.
1819 * config/nvptx/ordered.c: Likewise.
1820 * config/nvptx/parallel.c: Likewise.
1821 * config/nvptx/proc.c: Likewise.
1822 * config/nvptx/ptrlock.c: Likewise.
1823 * config/nvptx/sections.c: Likewise.
1824 * config/nvptx/sem.c: Likewise.
1825 * config/nvptx/single.c: Likewise.
1826 * config/nvptx/splay-tree.c: Likewise.
1827 * config/nvptx/target.c: Likewise.
1828 * config/nvptx/task.c: Likewise.
1829 * config/nvptx/team.c: Likewise.
1830 * config/nvptx/time.c: Likewise.
1831 * config/nvptx/work.c: Likewise.
1832 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
1833 * configure: Regenerate.
1834 * configure.tgt (config_path): Set to "nvptx" for target
1837 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1839 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
1841 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
1843 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
1844 (cuda_errlist): Constify.
1845 (errmsg): Move into ...
1846 (cuda_error): ... here. Make smaller.
1847 (_XSTR, _STR): Delete.
1848 (cuda_synames): Delete.
1849 (verify_device_library): Delete.
1850 (nvptx_init): Don't call it.
1852 2015-07-28 Tom de Vries <tom@codesourcery.com>
1854 * testsuite/libgomp.c/uns-outer-4.c: New test.
1856 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
1858 * testsuite/libgomp.c/pr66714.c: New test.
1860 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
1863 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
1864 (fib_ref): New function.
1865 (fib): Correct corner cases in the recursion.
1866 (main): Replace the non-simd loop with fib_ref call.
1867 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
1869 (fibonacci): Lower the parameter N to 30. Correct accordingly check
1870 for the last array element value. Replace the non-simd loop with
1871 fib_ref call. Remove redundant b_ref array. Remove the comparison
1872 of the last array element with according Fibonacci sequence element.
1873 (fib): Correct corner cases in the recursion.
1875 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
1877 * target.c (gomp_offload_image_to_device): Rename to ...
1878 (gomp_load_image_to_device): ... here.
1879 (GOMP_offload_register): Adjust call.
1880 (gomp_init_device): Likewise.
1881 (gomp_unload_image_from_device): New. Broken out of ...
1882 (GOMP_offload_unregister): ... here. Call it.
1883 (gomp_unload_device): New.
1884 * libgomp.h (gomp_unload_device): Declare.
1885 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
1888 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
1890 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
1892 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
1894 (goacc_waits): Move !num_waits handling to ...
1895 (GOACC_wait): ... here, the only caller that might have zero waits.
1897 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
1898 (struct ptx_image_data): Move earlier, add fns field.
1899 (struct ptx_device): Add images and image_lock fields.
1900 (ptx_images, ptx_image_lock): Delete.
1901 (nvptx_open_device): Initialize images and image_lock fields.
1902 (nvptx_close_device): Destroy image_lock.
1903 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
1904 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
1907 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
1909 * target.c (GOMP_offload_register): Use int for device type arg.
1910 (GOMP_offload_unregister): Likewise.
1912 * target.c (struct_offload_image_descr): Constify host_table.
1913 (gomp_offload_image_to_device): Likewise.
1914 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
1916 * libgomp.h (gomp_device_descr): Constify target data arguments.
1917 * target.c (struct offload_image_descr): Constify target_data.
1918 (gomp_offload_image_to_device): Likewise.
1919 (GOMP_offload_register): Likewise.
1920 (GOMP_offload_unrefister): Likewise.
1921 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
1922 GOMP_OFFLOAD_unload_image): Constify target data.
1923 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
1924 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
1926 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
1928 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
1929 Workaround driver library const error.
1930 (struct nvptx_tdata, nvptx_tdata_t): New.
1931 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
1934 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
1936 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
1937 of EPS parameter from integer to real.
1938 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
1939 type of EPS parameter from integer to real.
1941 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
1943 * team.c (get_last_team): New.
1944 (gomp_new_team): Recycle last non-nested team if possible.
1945 (gomp_team_end): Move team work share list free lock destruction
1947 (free_team): ... here.
1949 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
1951 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
1952 and ref from int to double. Replaced their comparison with
1953 an inequality of their difference and EPS.
1954 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
1955 comparison of pri and a reference number with an inequality of their
1957 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
1958 the comparison of sum and sum_ref with an inequality of their
1960 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
1961 the comparison of pri and a reference number with an inequality of
1962 their difference and EPS.
1964 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
1966 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
1967 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
1968 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
1969 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
1970 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
1971 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
1972 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
1973 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
1974 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
1975 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
1976 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
1977 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
1978 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
1980 (vec_mult): Likewise. Add #pragma omp taskwait.
1981 (main): Adjust caller.
1982 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
1983 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
1984 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
1985 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
1986 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
1987 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
1988 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
1989 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
1990 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
1991 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
1992 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
1993 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
1994 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
1995 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
1996 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
1997 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
1998 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
1999 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
2000 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
2001 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
2002 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
2003 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
2004 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
2005 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
2006 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
2007 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
2008 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
2009 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
2010 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
2011 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
2012 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
2013 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
2014 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
2015 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
2016 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
2017 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
2018 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
2019 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
2020 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
2021 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
2022 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
2023 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
2024 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
2025 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
2026 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
2027 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
2028 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
2029 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
2030 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
2031 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
2032 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
2033 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
2034 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
2035 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
2036 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
2037 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
2038 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
2039 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
2040 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
2041 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
2042 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
2043 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
2044 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
2045 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
2046 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
2047 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
2048 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
2049 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
2050 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
2051 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
2052 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
2053 (vec_mult): Add !$omp taskwait.
2054 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
2055 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
2056 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
2057 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
2058 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
2059 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
2060 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
2061 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
2062 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
2063 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
2064 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
2065 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
2066 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
2067 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
2068 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
2069 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
2070 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
2071 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
2072 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
2073 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
2074 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
2075 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
2076 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
2077 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
2078 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
2079 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
2080 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
2081 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
2082 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
2083 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
2084 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
2085 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
2086 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
2087 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
2088 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
2089 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
2090 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
2091 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
2092 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
2093 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
2094 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
2095 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
2096 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
2097 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
2098 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
2099 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
2100 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
2101 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
2102 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
2103 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
2104 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
2105 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
2106 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
2107 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
2108 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
2109 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
2110 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
2111 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
2112 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
2113 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
2114 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
2115 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
2116 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
2117 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
2118 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
2119 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
2120 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
2122 2015-07-10 Tom de Vries <tom@codesourcery.com>
2124 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
2125 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
2127 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
2130 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
2131 in a 64-bit configuration.
2132 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
2133 offloading testing if no such device is available.
2134 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2135 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2137 2015-07-08 Tom de Vries <tom@codesourcery.com>
2139 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
2141 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2143 2015-07-07 Tom de Vries <tom@codesourcery.com>
2145 PR tree-optimization/66642
2146 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
2147 iteration count case.
2148 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
2149 function, factor out of ...
2150 (main): ... here. Test low iteration count case.
2152 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
2154 * libgomp.h (gomp_thread_pool): Comment last_team field.
2156 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
2158 * testsuite/libgomp.c++/pr66702-1.C: Require
2159 vect_simd_clones effective target.
2160 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
2162 2015-06-30 Tom de Vries <tom@codesourcery.com>
2164 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2165 already set. Use DEFAULT_CFLAGS in dg-runtest.
2166 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
2169 2015-06-30 Tom de Vries <tom@codesourcery.com>
2171 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2172 already set. Use DEFAULT_CFLAGS in dg-runtest.
2173 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
2174 * testsuite/libgomp.c++/pr64824.C: Same.
2175 * testsuite/libgomp.c++/pr64868.C: Same.
2176 * testsuite/libgomp.c++/pr66199-1.C: Same.
2177 * testsuite/libgomp.c++/pr66199-2.C: Same.
2178 * testsuite/libgomp.c++/target-2.C: Same.
2179 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
2180 -std=<standard> option.
2181 * testsuite/libgomp.c++/udr-11.C: Same.
2182 * testsuite/libgomp.c++/udr-12.C: Same.
2183 * testsuite/libgomp.c++/udr-13.C: Same.
2184 * testsuite/libgomp.c++/udr-14.C: Same.
2185 * testsuite/libgomp.c++/udr-15.C: Same.
2186 * testsuite/libgomp.c++/udr-16.C: Same.
2187 * testsuite/libgomp.c++/udr-17.C: Same.
2188 * testsuite/libgomp.c++/udr-18.C: Same.
2189 * testsuite/libgomp.c++/udr-19.C: Same.
2190 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
2191 * testsuite/libgomp.c++/simd-1.C: Same.
2192 * testsuite/libgomp.c++/simd-2.C: Same.
2193 * testsuite/libgomp.c++/simd-3.C: Same.
2194 * testsuite/libgomp.c++/simd-4.C: Same.
2195 * testsuite/libgomp.c++/simd-5.C: Same.
2196 * testsuite/libgomp.c++/simd-6.C: Same.
2197 * testsuite/libgomp.c++/simd-7.C: Same.
2198 * testsuite/libgomp.c++/simd-8.C: Same.
2199 * testsuite/libgomp.c++/simd-9.C: Same.
2200 * testsuite/libgomp.c++/simd10.C: Same.
2201 * testsuite/libgomp.c++/simd11.C: Same.
2202 * testsuite/libgomp.c++/simd12.C: Same.
2203 * testsuite/libgomp.c++/simd13.C: Same.
2205 2015-06-30 Jakub Jelinek <jakub@redhat.com>
2208 * testsuite/libgomp.c++/pr66702-1.C: New test.
2209 * testsuite/libgomp.c++/pr66702-2.C: New test.
2211 2015-06-30 Tom de Vries <tom@codesourcery.com>
2213 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
2214 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
2215 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
2216 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
2218 2015-06-30 Tom de Vries <tom@codesourcery.com>
2220 PR tree-optimization/66652
2221 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
2222 using restrict pointers.
2223 (main): Add arguments to calls to f.
2224 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2226 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
2228 * configure.ac: Fix check for header <sys/sysctl.h>.
2229 * configure: Regenerate.
2230 * config.h.in: Likewise.
2232 2015-06-23 Tom de Vries <tom@codesourcery.com>
2234 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
2236 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
2238 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
2240 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
2244 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
2245 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2247 2015-06-15 Tom de Vries <tom@codesourcery.com>
2249 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
2250 dg-additional-options for any remaining options.
2251 * testsuite/libgomp.c/atomic-2.c: Same.
2252 * testsuite/libgomp.c/atomic-4.c: Same.
2253 * testsuite/libgomp.c/atomic-5.c: Same.
2254 * testsuite/libgomp.c/atomic-6.c: Same.
2255 * testsuite/libgomp.c/autopar-1.c: Same.
2256 * testsuite/libgomp.c/copyin-1.c: Same.
2257 * testsuite/libgomp.c/copyin-2.c: Same.
2258 * testsuite/libgomp.c/copyin-3.c: Same.
2259 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
2260 * testsuite/libgomp.c/nestedfn-5.c: Same.
2261 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
2262 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
2263 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
2264 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2265 * testsuite/libgomp.c/pr32362-1.c: Same.
2266 * testsuite/libgomp.c/pr32362-2.c: Same.
2267 * testsuite/libgomp.c/pr32362-3.c: Same.
2268 * testsuite/libgomp.c/pr39591-1.c: Same.
2269 * testsuite/libgomp.c/pr39591-2.c: Same.
2270 * testsuite/libgomp.c/pr39591-3.c: Same.
2271 * testsuite/libgomp.c/pr58392.c: Same.
2272 * testsuite/libgomp.c/pr58756.c: Same.
2273 * testsuite/libgomp.c/simd-1.c: Same.
2274 * testsuite/libgomp.c/simd-10.c: Same.
2275 * testsuite/libgomp.c/simd-11.c: Same.
2276 * testsuite/libgomp.c/simd-12.c: Same.
2277 * testsuite/libgomp.c/simd-13.c: Same.
2278 * testsuite/libgomp.c/simd-14.c: Same.
2279 * testsuite/libgomp.c/simd-15.c: Same.
2280 * testsuite/libgomp.c/simd-2.c: Same.
2281 * testsuite/libgomp.c/simd-3.c: Same.
2282 * testsuite/libgomp.c/simd-4.c: Same.
2283 * testsuite/libgomp.c/simd-5.c: Same.
2284 * testsuite/libgomp.c/simd-6.c: Same.
2285 * testsuite/libgomp.c/simd-7.c: Same.
2286 * testsuite/libgomp.c/simd-8.c: Same.
2287 * testsuite/libgomp.c/simd-9.c: Same.
2289 2015-06-15 Tom de Vries <tom@codesourcery.com>
2291 * testsuite/libgomp.c/pr35625.c: Fix typo.
2293 2015-06-15 Tom de Vries <tom@codesourcery.com>
2295 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
2297 * testsuite/libgomp.c/atomic-3.c: Same.
2298 * testsuite/libgomp.c/debug-1.c: Same.
2299 * testsuite/libgomp.c/nqueens-1.c: Same.
2300 * testsuite/libgomp.c/pr26171.c: Same.
2301 * testsuite/libgomp.c/pr48591.c: Same.
2302 * testsuite/libgomp.c/pr64824.c: Same.
2303 * testsuite/libgomp.c/pr64868.c: Same.
2304 * testsuite/libgomp.c/pr66133.c: Same.
2305 * testsuite/libgomp.c/pr66199-1.c: Same.
2306 * testsuite/libgomp.c/pr66199-2.c: Same.
2307 * testsuite/libgomp.c/target-8.c: Same.
2309 2015-06-15 Tom de Vries <tom@codesourcery.com>
2311 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
2313 * testsuite/libgomp.c/for-1.c: Same.
2314 * testsuite/libgomp.c/for-2.c: Same.
2315 * testsuite/libgomp.c/for-3.c: Same.
2316 * testsuite/libgomp.c/pr35625.c: Same.
2317 * testsuite/libgomp.c/pr39154.c: Same.
2318 * testsuite/libgomp.c/simd-16.c: Same.
2319 * testsuite/libgomp.c/simd-17.c: Same.
2321 2015-06-13 Tom de Vries <tom@codesourcery.com>
2323 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
2325 2015-06-13 Tom de Vries <tom@codesourcery.com>
2327 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
2328 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2329 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
2331 (main): Use N instead of hardcoded constants.
2333 2015-06-05 Tom de Vries <tom@codesourcery.com>
2335 merge from gomp4 branch:
2336 2015-05-28 Tom de Vries <tom@codesourcery.com>
2338 PR tree-optimization/65443
2339 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
2340 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
2341 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
2343 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
2345 * testsuite/libgomp.graphite/bounds.c: Adjust for
2346 cleanup-tree-dump removal.
2347 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
2348 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2349 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2350 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
2351 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2352 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2353 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2354 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2355 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2356 * testsuite/libgomp.graphite/pr41118.c: Likewise.
2358 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
2360 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
2361 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
2362 (futex_wake) [!__x86_64__]: Ditto.
2364 2015-05-28 Julian Brown <julian@codesourcery.com>
2366 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
2367 function comment. Only call gomp_fatal if new argument is true.
2368 (acc_dev_num_out_of_range): New function.
2369 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
2370 acc_dev_num_out_of_range as appropriate.
2371 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2372 (acc_get_device_num, acc_set_device_num): Update calls to
2374 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
2377 2015-05-28 Julian Brown <julian@codesourcery.com>
2380 * oacc-init.c (plugin/plugin-host.h): Include.
2381 (acc_on_device): Check whether we're in an offloaded region for
2383 plugin. Don't use __builtin_acc_on_device.
2384 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
2385 nonshm_exec flag in thread-local data.
2386 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
2387 data for host_nonshm plugin.
2388 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
2389 for host_nonshm plugin.
2390 * plugin/plugin-host.h: New.
2392 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2394 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
2396 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2398 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
2400 (FUTEX_PRIVATE_FLAG): Remove L suffix.
2401 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
2404 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2406 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
2408 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
2410 * target.c (gomp_map_pointer): New function abstracting out
2411 GOMP_MAP_POINTER handling.
2412 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
2415 2015-05-19 Jakub Jelinek <jakub@redhat.com>
2418 * testsuite/libgomp.c/pr66199-1.c: New test.
2419 * testsuite/libgomp.c/pr66199-2.c: New test.
2420 * testsuite/libgomp.c++/pr66199-1.C: New test.
2421 * testsuite/libgomp.c++/pr66199-2.C: New test.
2422 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
2423 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
2425 2015-05-19 Julian Brown <julian@codesourcery.com>
2427 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
2430 2015-05-13 Jakub Jelinek <jakub@redhat.com>
2433 * testsuite/libgomp.c/pr66133.c: New test.
2435 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
2437 * Makefile.in: Regenerated with automake-1.11.6.
2438 * aclocal.m4: Likewise.
2439 * config.h.in: Likewise.
2440 * configure: Likewise.
2441 * testsuite/Makefile.in: Likewise.
2443 2015-05-08 Jason Merrill <jason@redhat.com>
2445 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
2448 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
2450 2015-05-06 Julian Brown <julian@codesourcery.com>
2452 * oacc-init.c (acc_device_lock): Add explanatory comment.
2453 (resolve_device): Add comment about locking requirement.
2454 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
2455 gomp_init_device and gomp_fini_device calls.
2456 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2457 (acc_get_device_num, acc_set_device_num): Add locking around
2458 resolve_device and gomp_init_device calls.
2460 2015-05-06 Julian Brown <julian@codesourcery.com>
2462 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
2463 goacc_thread_lock on error paths.
2464 * oacc-mem.c (lookup_host): Remove locking from function. Note
2465 locking requirement for caller in function comment.
2466 (lookup_dev): Likewise.
2467 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
2468 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
2469 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
2472 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
2476 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
2477 don't expect "0x" prefix for "%p" format specifier, don't expect
2478 "(nil)" for NULL pointer.
2479 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2480 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2481 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2482 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2483 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2484 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2485 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2486 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2487 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2488 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2489 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2490 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2491 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2492 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2493 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2494 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2495 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2496 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2497 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2498 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2499 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2500 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2501 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2502 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2503 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2504 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2505 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2506 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2507 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
2508 accurately specify what we're looking for.
2509 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2510 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2511 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2512 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2513 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2515 2015-04-30 James Norris <jnorris@codesourcery.com>
2518 * testsuite/lib/libgomp.exp
2519 (check_effective_target_openacc_host_selected)
2520 (check_effective_target_openacc_host_nonshm_selected): New
2522 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
2524 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2525 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2526 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2527 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2528 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2529 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2530 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2531 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2532 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2533 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2534 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2535 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2536 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2537 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2538 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2539 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2540 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2541 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2542 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2543 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2544 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2545 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2546 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2547 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2548 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2549 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2550 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2551 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2552 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2553 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2554 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2555 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2556 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2557 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2558 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2559 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2560 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2561 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2562 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2563 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2564 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2565 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2566 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2568 2015-04-08 Julian Brown <julian@codesourcery.com>
2570 * libgomp.h (target_mem_desc: Remove mem_map field.
2571 (acc_dispatch_t): Remove open_device_func, close_device_func,
2572 get_device_num_func, set_device_num_func, target_data members.
2573 Change create_thread_data_func argument to device number instead of
2575 * oacc-async.c (assert.h): Include.
2576 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
2577 (acc_wait_all, acc_wait_all_async): Use current host thread's
2578 active device, not base_dev.
2579 * oacc-cuda.c (acc_get_current_cuda_device)
2580 (acc_get_current_cuda_context, acc_get_cuda_stream)
2581 (acc_set_cuda_stream): Likewise.
2582 * oacc-host.c (host_dispatch): Don't set open_device_func,
2583 close_device_func, get_device_num_func or set_device_num_func.
2584 * oacc-init.c (base_dev, init_key): Remove.
2585 (cached_base_dev): New.
2586 (name_of_acc_device_t): New.
2587 (acc_init_1): Initialise default-numbered device, not zeroth.
2588 (acc_shutdown_1): Close all devices of a given type.
2589 (goacc_destroy_thread): Don't use base_dev.
2590 (lazy_open, lazy_init, lazy_init_and_open): Remove.
2591 (goacc_attach_host_thread_to_device): New.
2592 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
2593 (acc_get_num_devices): Don't use base_dev.
2594 (acc_set_device_type): Reimplement.
2595 (acc_get_device_type): Don't use base_dev.
2596 (acc_get_device_num): Tweak logic.
2597 (acc_set_device_num): Likewise.
2598 (acc_on_device): Use acc_get_device_type.
2599 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
2600 (goacc_lazy_initialize): Reimplement with acc_init and
2601 goacc_attach_host_thread_to_device.
2602 * oacc-int.h (goacc_thread): Add base_dev field.
2603 (base_dev): Remove extern declaration.
2604 (goacc_attach_host_thread_to_device): Add prototype.
2605 * oacc-mem.c (acc_malloc): Use current thread's device instead of
2607 (acc_free): Likewise.
2608 (acc_memcpy_to_device): Likewise.
2609 (acc_memcpy_from_device): Likewise.
2610 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
2611 goacc_lazy_initialize (throughout).
2612 (GOACC_parallel): Use tgt_offset to locate target functions.
2613 * target.c (gomp_map_vars): Don't set tgt->mem_map.
2614 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
2615 (gomp_load_plugin_for_device): Remove open_device, close_device,
2616 get_device_num, set_device_num openacc hook initialisation. Don't set
2617 openacc.target_data.
2618 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
2619 (GOMP_OFFLOAD_openacc_close_device)
2620 (GOMP_OFFLOAD_openacc_get_device_num)
2621 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
2622 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
2624 * plugin/plugin-nvptx.c (ptx_inited): Remove.
2625 (instantiated_devices, ptx_dev_lock): New.
2626 (struct ptx_image_data): New.
2627 (ptx_devices, ptx_images, ptx_image_lock): New.
2628 (fini_streams_for_device): Reorder cuStreamDestroy call.
2629 (nvptx_get_num_devices): Remove forward declaration.
2630 (nvptx_init): Change return type to bool.
2631 (nvptx_fini): Remove.
2632 (nvptx_attach_host_thread_to_device): New.
2633 (nvptx_open_device): Return struct ptx_device* instead of void*.
2634 (nvptx_close_device): Change argument type to struct ptx_device*,
2635 return type to void.
2636 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
2637 (kernel_target_data, kernel_host_table): Remove static globals.
2638 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
2639 (GOMP_OFFLOAD_init_device): Reimplement.
2640 (GOMP_OFFLOAD_fini_device): Likewise.
2641 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
2642 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
2643 (GOMP_OFFLOAD_host2dev): Use ORD argument.
2644 (GOMP_OFFLOAD_openacc_open_device)
2645 (GOMP_OFFLOAD_openacc_close_device)
2646 (GOMP_OFFLOAD_openacc_set_device_num)
2647 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
2648 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
2652 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
2654 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
2656 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
2657 * libgomp.h (struct gomp_memory_mapping): Remove.
2658 (struct target_mem_desc): Change type of mem_map from
2659 gomp_memory_mapping * to splay_tree_s *.
2660 (struct gomp_device_descr): Remove register_image_func, get_table_func.
2661 Add load_image_func, unload_image_func.
2662 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
2663 Remove offload_regions_registered.
2664 (gomp_init_tables): Remove.
2665 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
2667 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
2668 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
2669 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
2670 offload_regions_registered.
2671 Initialize load_image_func, unload_image_func, mem_map.root.
2672 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
2673 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
2674 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
2675 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
2676 gomp_memory_mapping *. Use dev's lock and splay_tree.
2677 (lookup_dev): Use dev's lock.
2678 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
2679 (acc_is_present): Likewise.
2680 (acc_map_data): Likewise.
2681 (acc_unmap_data): Likewise. Use dev's lock.
2682 (present_create_copy): Likewise.
2683 (delete_copyout): Pass dev to lookup_host instead of mem_map.
2684 (update_dev_host): Likewise.
2685 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
2686 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
2687 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
2688 (GOMP_OFFLOAD_get_table): Remove
2689 (GOMP_OFFLOAD_load_image): New function.
2690 (GOMP_OFFLOAD_unload_image): New function.
2691 * target.c (register_lock): New mutex for offload image registration.
2692 (num_devices): Do not guard with PLUGIN_SUPPORT.
2693 (gomp_realloc_unlock): New static function.
2694 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
2696 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
2697 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
2698 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
2700 (gomp_unmap_vars): Likewise.
2701 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
2702 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
2703 (gomp_offload_image_to_device): New static function.
2704 (GOMP_offload_register): Add mutex lock.
2705 Call gomp_offload_image_to_device for all initialized devices.
2706 Replace gomp_realloc with gomp_realloc_unlock.
2707 (GOMP_offload_unregister): New function.
2708 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
2709 get_table_func from the plugin with calls to init_device_func and
2710 gomp_offload_image_to_device.
2711 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
2713 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
2714 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
2715 (GOMP_target_data): Do not call gomp_init_tables.
2716 (GOMP_target_update): Likewise. Remove argument from gomp_update.
2717 (gomp_load_plugin_for_device): Replace register_image and get_table
2718 with load_image and unload_image in DLSYM ().
2719 (gomp_register_images_for_device): Remove function.
2720 (gomp_target_init): Do not initialize current_device.mem_map.*,
2721 current_device.offload_regions_registered.
2722 Remove call to gomp_register_images_for_device.
2723 Do not free offload_images and num_offload_images.
2725 2015-03-30 Jakub Jelinek <jakub@redhat.com>
2728 * testsuite/libgomp.fortran/pr65597.f90: New test.
2730 2015-03-27 Tom de Vries <tom@codesourcery.com>
2733 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
2734 (init, check): New function.
2735 (foo): Change return type to void.
2736 (main): Call init and check.
2738 2015-03-27 Tom de Vries <tom@codesourcery.com>
2741 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
2742 (foo): Use M for non-inner loops to scale down test-case.
2744 2015-03-25 Kai Tietz <ktietz@redhat.com>
2747 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
2748 (GOACC_data_start): Likewise.
2749 * target.c (gomp_map_vars): Likewise.
2751 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
2753 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
2756 2015-03-19 Jakub Jelinek <jakub@redhat.com>
2758 * testsuite/libgomp.c/target-10.c: New test.
2759 * testsuite/libgomp.c++/target-4.C: New test.
2761 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
2763 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
2764 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
2766 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
2768 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
2769 * configure.ac (*-*-rtems*): Assume Pthread is supported.
2770 (pthread.h): Check for this header file.
2771 * configure: Regenerate.
2773 2015-02-25 Tom de Vries <tom@codesourcery.com>
2775 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
2776 (check_reduction_op, check_reduction_macro, max, min):
2778 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
2780 (main): Use new functions.
2782 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
2784 * target.c (gomp_load_plugin_for_device): Use const char * instead of
2785 char * for variables holding dlerror return values.
2788 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
2790 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
2792 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
2793 Cesar Philippidis <cesar@codesourcery.com>
2795 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
2796 GOACC_ctaid, and GOACC_nctaid routines.
2798 2015-02-11 Jakub Jelinek <jakub@redhat.com>
2801 * testsuite/libgomp.c/atomic-18.c: New test.
2802 * testsuite/libgomp.c++/atomic-16.C: New test.
2804 2015-02-04 Jakub Jelinek <jakub@redhat.com>
2808 * testsuite/libgomp.c/pr64824.c: New test.
2809 * testsuite/libgomp.c/pr64868.c: New test.
2810 * testsuite/libgomp.c++/pr64824.C: New test.
2811 * testsuite/libgomp.c++/pr64868.C: New test.
2813 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
2816 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
2817 Link with -lpthread.
2818 * config/aix/plugin-suffix.h: Delete.
2820 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
2823 * configure.tgt (*-*-aix*): Use config_path "aix posix".
2824 (*-*-darwin*): Use config_path "bsd darwin posix".
2825 (*-*-hpux*): Use config_path "hpux posix".
2826 * target.c: Add include of plugin-suffix.h and use
2827 SONAME_SUFFIX macro.
2828 * config/aix/plugin-suffix.h: New file.
2829 * config/darwin/plugin-suffix.h: New file.
2830 * config/hpux/plugin-suffix.h: New file.
2831 * config/posix/plugin-suffix.h: New file.
2833 2015-01-23 Jakub Jelinek <jakub@redhat.com>
2836 * libgomp.c/pr64734.c: New test.
2838 2015-01-23 Tom de Vries <tom@codesourcery.com>
2841 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
2843 2015-01-23 Tom de Vries <tom@codesourcery.com>
2846 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
2849 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
2852 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
2853 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
2854 formal parameter. Update all users.
2855 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
2856 Document unused formal parameter.
2858 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
2860 * oacc-parallel.c: Don't include <alloca.h>.
2861 (GOACC_parallel): Use gomp_alloca instead of alloca.
2863 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
2865 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
2867 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
2868 James Norris <jnorris@codesourcery.com>
2869 Tom de Vries <tom@codesourcery.com>
2870 Julian Brown <julian@codesourcery.com>
2871 Cesar Philippidis <cesar@codesourcery.com>
2872 Nathan Sidwell <nathan@codesourcery.com>
2873 Tobias Burnus <burnus@net-b.de>
2875 * Makefile.am (search_path): Add $(top_srcdir)/../include.
2876 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
2877 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
2878 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
2879 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
2880 Include $(top_srcdir)/plugin/Makefrag.am.
2881 (nodist_libsubinclude_HEADERS): Add openacc.h.
2882 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
2883 openacc.f90, openacc.mod, openacc_kinds.mod.
2884 (omp_lib.mod): Generalize into...
2885 (%.mod): ... this new rule.
2886 (openacc_kinds.mod, openacc.mod): New rules.
2887 * plugin/configfrag.ac: New file.
2888 * configure.ac: Move plugin/offloading support into it. Include
2889 it. Instantiate testsuite/libgomp-test-support.pt.exp.
2890 * plugin/Makefrag.am: New file.
2891 * testsuite/Makefile.am (OFFLOAD_TARGETS)
2892 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
2894 (libgomp-test-support.exp): New rule.
2895 (all-local): Depend on it.
2896 * Makefile.in: Regenerate.
2897 * testsuite/Makefile.in: Regenerate.
2898 * config.h.in: Likewise.
2899 * configure: Likewise.
2900 * configure.tgt: Harden shell syntax.
2901 * env.c: Include "oacc-int.h".
2902 (parse_acc_device_type): New function.
2903 (gomp_debug_var, goacc_device_type, goacc_device_num): New
2905 (initialize_env): Initialize those. Call
2906 goacc_runtime_initialize.
2907 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
2908 (gomp_fatal): Call gomp_vfatal.
2909 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
2910 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
2911 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
2912 (splay_tree_node, splay_tree, splay_tree_key)
2913 (struct target_mem_desc, struct splay_tree_key_s)
2914 (struct gomp_memory_mapping, struct acc_dispatch_t)
2915 (struct gomp_device_descr, gomp_acc_insert_pointer)
2916 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
2917 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
2918 (gomp_free_memmap, gomp_fini_device): New declarations.
2919 (gomp_vdebug, gomp_debug): New macros.
2920 Include "splay-tree.h".
2921 * libgomp.map (OACC_2.0): New symbol version. Use for
2922 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
2923 acc_set_device_type_h_, acc_get_device_type,
2924 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
2925 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
2926 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
2927 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
2928 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
2929 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
2930 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
2931 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
2932 acc_copyin_array_h_, acc_present_or_copyin,
2933 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
2934 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
2935 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
2936 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
2937 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
2938 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
2939 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
2940 acc_update_device, acc_update_device_32_h_,
2941 acc_update_device_64_h_, acc_update_device_array_h_,
2942 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
2943 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
2944 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
2945 acc_is_present_64_h_, acc_is_present_array_h_,
2946 acc_memcpy_to_device, acc_memcpy_from_device,
2947 acc_get_current_cuda_device, acc_get_current_cuda_context,
2948 acc_get_cuda_stream, acc_set_cuda_stream.
2949 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
2950 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
2951 GOACC_update, GOACC_wait, GOACC_get_thread_num,
2952 GOACC_get_num_threads.
2953 (GOMP_PLUGIN_1.0): New symbol version. Use for
2954 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
2955 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
2956 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
2957 GOMP_PLUGIN_acc_thread.
2958 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
2959 environment variable.
2960 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
2961 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
2962 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
2963 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
2964 (splay_tree_remove): New declarations.
2965 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
2966 (splay_tree_remove, splay_tree_lookup): Move into...
2967 * splay-tree.c: ... this new file.
2968 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
2969 (splay_tree_node, splay_tree, splay_tree_key)
2970 (struct target_mem_desc, struct splay_tree_key_s)
2971 (struct gomp_device_descr): Don't declare.
2972 (num_devices_openmp): New variable.
2973 (gomp_get_num_devices ): Use it.
2974 (gomp_init_targets_once): New function.
2975 (gomp_get_num_devices ): Use it.
2976 (get_kind, gomp_copy_from_async, gomp_free_memmap)
2977 (gomp_fini_device, gomp_register_image_for_device): New functions.
2978 (gomp_map_vars): Add devaddrs parameter.
2979 (gomp_update): Add mm parameter.
2980 (gomp_init_device): Move most of it into...
2981 (gomp_init_tables): ... this new function.
2982 (gomp_register_images_for_device): Remove function.
2983 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
2984 Make them hidden instead of static.
2985 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
2986 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
2987 (GOMP_target_end_data, GOMP_target_update)
2988 (gomp_load_plugin_for_device, gomp_target_init): Update for
2990 * oacc-async.c: New file.
2991 * oacc-cuda.c: Likewise.
2992 * oacc-host.c: Likewise.
2993 * oacc-init.c: Likewise.
2994 * oacc-int.h: Likewise.
2995 * oacc-mem.c: Likewise.
2996 * oacc-parallel.c: Likewise.
2997 * oacc-plugin.c: Likewise.
2998 * oacc-plugin.h: Likewise.
2999 * oacc-ptx.h: Likewise.
3000 * openacc.f90: Likewise.
3001 * openacc.h: Likewise.
3002 * openacc_lib.h: Likewise.
3003 * plugin/plugin-host.c: Likewise.
3004 * plugin/plugin-nvptx.c: Likewise.
3005 * libgomp-plugin.c: Likewise.
3006 * libgomp-plugin.h: Likewise.
3007 * libgomp_target.h: Remove file after merging content into the
3008 former file. Update all users.
3009 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
3010 (offload_targets_s, offload_targets_s_openacc): New variables.
3011 (check_effective_target_openacc_nvidia_accel_present)
3012 (check_effective_target_openacc_nvidia_accel_selected): New
3014 (libgomp_init): Update for OpenACC changes.
3015 * testsuite/libgomp-test-support.exp.in: New file.
3016 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
3017 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3018 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3019 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
3020 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
3021 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3022 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
3023 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3024 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3025 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
3026 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
3027 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3028 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
3029 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3030 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
3031 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3032 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
3033 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
3034 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
3035 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
3036 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
3037 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
3038 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3039 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3040 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3041 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3042 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3043 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3044 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3045 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3046 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3047 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3048 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3049 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
3050 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
3051 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3052 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3053 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3054 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
3055 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
3056 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3057 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3058 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3059 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3060 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3061 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
3062 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3063 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3064 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3065 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3066 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3067 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3068 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3069 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3070 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3071 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3072 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3073 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3074 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3075 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
3076 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3077 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
3078 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3079 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3080 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3081 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
3082 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
3083 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3084 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3085 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3086 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
3087 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3088 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3089 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3090 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
3091 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
3092 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3093 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3094 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
3095 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
3096 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
3097 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
3098 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3099 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3100 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3101 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
3102 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
3103 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3104 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3105 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
3106 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
3107 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
3108 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
3109 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3110 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3111 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3112 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3113 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
3114 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3115 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3116 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
3117 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
3118 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
3119 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3120 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
3121 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
3122 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
3123 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
3124 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
3125 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3126 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
3127 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
3128 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3129 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
3130 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
3131 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
3132 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
3133 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
3134 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
3135 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
3136 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
3137 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
3138 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3139 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
3140 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
3141 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
3142 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
3143 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
3144 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
3145 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
3146 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
3147 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
3148 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3149 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
3150 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3151 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3152 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3153 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3154 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3155 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
3157 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
3158 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
3159 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
3160 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3161 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
3162 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3163 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3164 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3165 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3166 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3167 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3168 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3169 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3170 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
3171 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
3172 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
3173 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
3174 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
3175 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
3176 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
3177 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
3178 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
3179 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
3180 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
3181 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
3182 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
3183 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3184 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3185 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3186 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3187 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3188 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3189 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3190 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3191 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
3192 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
3193 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
3194 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
3195 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
3196 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
3197 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
3198 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
3199 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
3200 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
3201 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
3202 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
3203 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
3204 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
3205 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
3206 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3207 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3208 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3209 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3210 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3211 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
3212 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
3213 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
3214 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
3215 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
3216 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
3218 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
3219 Julian Brown <julian@codesourcery.com>
3220 David Malcolm <dmalcolm@redhat.com>
3222 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
3223 to "GNU Offloading and Multi Processing Runtime Library". Change
3225 * configure: Regenerate.
3226 * libgomp.texi: Update.
3228 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
3230 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
3232 * configure: Regenerate.
3234 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
3235 "intelmic" in $offload_targets.
3237 2015-01-05 Jakub Jelinek <jakub@redhat.com>
3239 Update copyright years.
3241 * libgomp.texi: Bump @copying's copyright year.
3243 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3245 * testsuite/lib/libgomp.exp: Load target-utils.exp.
3246 Move load of target-supportes.exp earlier.
3248 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
3250 * testsuite/libgomp.c/target-9.c: New test.
3252 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
3254 * config.h.in: Regenerate.
3255 * configure: Regenerate.
3256 * configure.ac: Add GCC_CHECK_EMUTLS.
3257 * libgomp.h: Add check for USE_EMUTLS: this case
3258 is equal to HAVE_TLS.
3261 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
3263 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
3265 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
3266 Ilya Verbin <ilya.verbin@intel.com>
3268 * testsuite/libgomp.c/target-critical-1.c: New test.
3270 2014-11-26 Jakub Jelinek <jakub@redhat.com>
3272 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
3273 to dg-options unless expensive testing is on.
3274 (TESTITERS): Define to N if not defined.
3275 (main): Use TESTITERS instead of N.
3276 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
3277 dg-additional-options depending on whether expensive testing is on.
3278 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
3279 Decrease N to 100000 and CHUNKSZ to 10000.
3281 2014-11-24 Jakub Jelinek <jakub@redhat.com>
3284 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
3285 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
3287 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
3289 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
3291 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
3294 * configure: Regenerated.
3296 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3298 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
3299 vect_simd_clones effective target.
3300 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3302 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3304 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
3305 of 32 as block_size.
3306 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
3307 instead of 32 as block_size.
3309 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3310 Ilya Verbin <ilya.verbin@intel.com>
3312 * Makefile.in: Regenerate.
3313 * configure: Regenerate.
3314 * configure.ac: Set up offload_additional_options,
3315 offload_additional_lib_paths and offload_targets.
3316 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
3317 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
3318 * testsuite/Makefile.in: Regenerate.
3319 * testsuite/lib/libgomp.exp (libgomp_init): Append
3320 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
3321 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
3322 build directory to LD_LIBRARY_PATH for intelmic offload targets.
3324 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3325 Ilya Verbin <ilya.verbin@intel.com>
3326 Kirill Yukhin <kirill.yukhin@intel.com>
3327 Ilya Tocar <ilya.tocar@intel.com>
3329 * testsuite/lib/libgomp.exp
3330 (check_effective_target_offload_device): New.
3331 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
3332 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
3333 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
3334 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
3335 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
3336 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
3337 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
3338 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
3339 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
3340 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
3341 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
3342 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
3343 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
3344 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
3345 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
3346 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
3347 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
3348 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
3349 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
3350 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
3351 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
3352 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
3353 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
3354 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
3355 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
3356 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
3357 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
3358 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
3359 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
3360 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
3361 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
3362 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
3363 * testsuite/libgomp.c/target-7.c: Fix test.
3364 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
3365 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
3366 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
3367 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
3368 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
3369 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
3370 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
3371 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
3372 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
3373 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
3374 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
3375 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
3376 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
3377 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
3378 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
3379 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
3380 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
3381 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
3382 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3383 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
3384 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
3385 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
3386 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
3387 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
3388 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
3389 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
3390 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
3391 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
3392 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
3393 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
3394 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
3396 2014-11-13 Jakub Jelinek <jakub@redhat.com>
3397 Ilya Verbin <ilya.verbin@intel.com>
3398 Thomas Schwinge <thomas@codesourcery.com>
3399 Andrey Turetskiy <andrey.turetskiy@intel.com>
3401 * libgomp.map (GOMP_4.0.1): New symbol version.
3402 Add GOMP_offload_register.
3403 * libgomp_target.h: New file.
3404 * splay-tree.h: New file.
3405 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
3406 (gomp_target_init): New forward declaration.
3407 (gomp_is_initialized): New static variable.
3408 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
3409 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
3411 (offload_images, num_offload_images, devices, num_devices): New static
3413 (splay_compare): New static function.
3414 (struct gomp_device_descr): New structure.
3415 (gomp_get_num_devices): Call gomp_target_init.
3416 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
3417 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
3418 (GOMP_offload_register): New function.
3419 (GOMP_target): Arrange for host callback to be performed in a separate
3420 initial thread and contention group, inheriting ICVs from
3421 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
3422 Add device initialization and lookup for target function in splay tree.
3423 (GOMP_target_data): Add device initialization and call gomp_map_vars.
3424 (GOMP_target_end_data): Call gomp_unmap_vars.
3425 (GOMP_target_update): Add device initialization and call gomp_update.
3426 (gomp_load_plugin_for_device, gomp_register_images_for_device)
3427 (gomp_target_init): New static functions.
3429 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
3430 Thomas Schwinge <thomas@codesourcery.com>
3431 Ilya Verbin <ilya.verbin@intel.com>
3432 Andrey Turetskiy <andrey.turetskiy@intel.com>
3434 * config.h.in: Regenerate.
3435 * configure: Regenerate.
3436 * configure.ac: Check for libdl, required for plugin support.
3437 (PLUGIN_SUPPORT): Define if plugins are supported.
3438 (enable_offload_targets): Support Intel MIC targets.
3439 (OFFLOAD_TARGETS): List of target names suitable for offloading.
3441 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3444 * configure: Regenerate.
3446 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3448 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
3450 2014-10-06 Marek Polacek <polacek@redhat.com>
3452 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
3453 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
3454 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
3455 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3457 2014-10-06 Marek Polacek <polacek@redhat.com>
3459 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
3460 * testsuite/libgomp.c/nqueens-1.c: Likewise.
3461 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3462 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3463 * testsuite/libgomp.c/pr36802-2.c: Likewise.
3464 * testsuite/libgomp.c/pr36802-3.c: Likewise.
3465 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
3466 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3467 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
3468 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
3469 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
3470 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
3471 * testsuite/libgomp.c/omp-single-1.c: Likewise.
3472 * testsuite/libgomp.c/omp-single-2.c: Likewise.
3473 * testsuite/libgomp.c/omp_matvec.c: Likewise.
3474 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
3475 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
3476 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
3479 2014-10-03 Jakub Jelinek <jakub@redhat.com>
3482 * testsuite/libgomp.c/pr61200.c: New test.
3484 2014-09-18 Jakub Jelinek <jakub@redhat.com>
3487 * testsuite/libgomp.c++/pr63248.C: New test.
3489 2014-08-04 Jakub Jelinek <jakub@redhat.com>
3491 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
3492 is not zero, but taskgroup->children is NULL and there are
3493 any task->children, schedule those instead of waiting.
3494 * testsuite/libgomp.c/depend-6.c: New test.
3495 * testsuite/libgomp.c/depend-7.c: New test.
3496 * testsuite/libgomp.c/depend-8.c: New test.
3497 * testsuite/libgomp.c/depend-9.c: New test.
3498 * testsuite/libgomp.c/depend-10.c: New test.
3500 2014-08-01 Jakub Jelinek <jakub@redhat.com>
3502 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
3503 (struct gomp_taskwait): New type.
3504 (struct gomp_task): Add taskwait and parent_depends_on, remove
3505 in_taskwait and taskwait_sem fields.
3506 (gomp_finish_task): Don't destroy taskwait_sem.
3507 * task.c (gomp_init_task): Don't init in_taskwait, instead init
3508 taskwait and parent_depends_on.
3509 (GOMP_task): For if (0) tasks with depend clause that depend on
3510 earlier tasks don't defer them, instead call
3511 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
3512 Initialize redundant_out field, for redundant out entries just
3513 move them at the end of linked list instead of removing them
3514 completely, and set redundant_out flag instead of redundant.
3515 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
3517 (gomp_task_run_post_handle_dependers): If parent is in
3518 gomp_task_maybe_wait_for_dependencies and newly runnable task
3519 is not parent_depends_on, queue it in parent->children linked
3520 list after all runnable tasks with parent_depends_on set.
3521 Adjust for addition of taskwait indirection.
3522 (gomp_task_run_post_remove_parent): If parent is in
3523 gomp_task_maybe_wait_for_dependencies and task to be removed
3524 is parent_depends_on, decrement n_depend and if needed awake
3525 parent. Adjust for addition of taskwait indirection.
3526 (GOMP_taskwait): Adjust for addition of taskwait indirection.
3527 (gomp_task_maybe_wait_for_dependencies): New function.
3528 * testsuite/libgomp.c/depend-5.c: New test.
3530 2014-07-13 Tobias Burnus <burnus@net-b.de>
3532 * testsuite/libgomp.fortran/pr34020.f90: Make compile
3533 with TS 18508/Fortran 2015.
3535 2014-07-06 Marek Polacek <polacek@redhat.com>
3538 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
3540 2014-07-03 Jakub Jelinek <jakub@redhat.com>
3542 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
3543 matches regex $lang_source_re, add $lang_include_flags to options.
3544 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
3545 * testsuite/libgomp.c++/c++.exp: Likewise.
3546 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
3547 and lang_include_flags instead of adding -fintrinsic-modules-path= to
3549 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
3551 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
3553 * testsuite/libgomp.fortran/fortran.exp: Explain
3554 gfortran-dg-runtest usage.
3556 2014-06-25 Jakub Jelinek <jakub@redhat.com>
3558 * testsuite/libgomp.fortran/simd5.f90: New test.
3559 * testsuite/libgomp.fortran/simd6.f90: New test.
3560 * testsuite/libgomp.fortran/simd7.f90: New test.
3562 2014-06-24 Jakub Jelinek <jakub@redhat.com>
3564 * testsuite/libgomp.c/for-2.c: Define SC to static for
3565 #pragma omp for simd testing.
3566 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
3567 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
3569 * testsuite/libgomp.c/simd-14.c: New test.
3570 * testsuite/libgomp.c/simd-15.c: New test.
3571 * testsuite/libgomp.c/simd-16.c: New test.
3572 * testsuite/libgomp.c/simd-17.c: New test.
3573 * testsuite/libgomp.c++/for-10.C: Define SC to static for
3574 #pragma omp for simd testing.
3575 * testsuite/libgomp.c++/simd10.C: New test.
3576 * testsuite/libgomp.c++/simd11.C: New test.
3577 * testsuite/libgomp.c++/simd12.C: New test.
3578 * testsuite/libgomp.c++/simd13.C: New test.
3580 * testsuite/libgomp.fortran/aligned1.f03: New test.
3581 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
3582 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
3583 tasks with !$omp parallel !$omp single.
3584 * testsuite/libgomp.fortran/target8.f90: New test.
3585 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
3586 not to use trim in the combiner, instead call elemental function.
3587 (fn): New elemental function.
3588 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
3590 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
3592 * testsuite/libgomp.fortran/udr12.f90: New test.
3593 * testsuite/libgomp.fortran/udr13.f90: New test.
3594 * testsuite/libgomp.fortran/udr14.f90: New test.
3595 * testsuite/libgomp.fortran/udr15.f90: New test.
3597 2014-06-18 Jakub Jelinek <jakub@redhat.com>
3599 * omp_lib.f90.in (openmp_version): Set to 201307.
3600 * omp_lib.h.in (openmp_version): Likewise.
3601 * testsuite/libgomp.c/target-8.c: New test.
3602 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
3603 and inbranch clauses.
3604 * testsuite/libgomp.fortran/depend-3.f90: New test.
3605 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
3607 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3608 * testsuite/libgomp.fortran/target1.f90: New test.
3609 * testsuite/libgomp.fortran/target2.f90: New test.
3610 * testsuite/libgomp.fortran/target3.f90: New test.
3611 * testsuite/libgomp.fortran/target4.f90: New test.
3612 * testsuite/libgomp.fortran/target5.f90: New test.
3613 * testsuite/libgomp.fortran/target6.f90: New test.
3614 * testsuite/libgomp.fortran/target7.f90: New test.
3616 2014-06-10 Jakub Jelinek <jakub@redhat.com>
3619 * testsuite/libgomp.fortran/allocatable9.f90: New test.
3620 * testsuite/libgomp.fortran/allocatable10.f90: New test.
3621 * testsuite/libgomp.fortran/allocatable11.f90: New test.
3622 * testsuite/libgomp.fortran/allocatable12.f90: New test.
3623 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
3624 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
3625 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
3626 * testsuite/libgomp.fortran/associate1.f90: New test.
3627 * testsuite/libgomp.fortran/associate2.f90: New test.
3628 * testsuite/libgomp.fortran/procptr1.f90: New test.
3630 2014-06-06 Jakub Jelinek <jakub@redhat.com>
3632 * testsuite/libgomp.fortran/simd1.f90: New test.
3633 * testsuite/libgomp.fortran/udr1.f90: New test.
3634 * testsuite/libgomp.fortran/udr2.f90: New test.
3635 * testsuite/libgomp.fortran/udr3.f90: New test.
3636 * testsuite/libgomp.fortran/udr4.f90: New test.
3637 * testsuite/libgomp.fortran/udr5.f90: New test.
3638 * testsuite/libgomp.fortran/udr6.f90: New test.
3639 * testsuite/libgomp.fortran/udr7.f90: New test.
3640 * testsuite/libgomp.fortran/udr8.f90: New test.
3641 * testsuite/libgomp.fortran/udr9.f90: New test.
3642 * testsuite/libgomp.fortran/udr10.f90: New test.
3643 * testsuite/libgomp.fortran/udr11.f90: New test.
3645 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
3647 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
3648 vect_simd_clones effective target.
3649 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
3651 2014-05-21 Jakub Jelinek <jakub@redhat.com>
3654 * testsuite/libgomp.c++/simd-9.C: New test.
3656 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
3658 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
3659 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
3660 texts according to their @menu entry positions.
3662 2014-05-11 Jakub Jelinek <jakub@redhat.com>
3664 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
3665 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
3666 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
3667 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
3668 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
3669 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
3670 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
3671 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
3672 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
3673 * testsuite/libgomp.fortran/depend-1.f90: New test.
3674 * testsuite/libgomp.fortran/depend-2.f90: New test.
3675 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
3676 * testsuite/libgomp.fortran/simd1.f90: New test.
3677 * testsuite/libgomp.fortran/simd2.f90: New test.
3678 * testsuite/libgomp.fortran/simd3.f90: New test.
3679 * testsuite/libgomp.fortran/simd4.f90: New test.
3680 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
3682 2014-05-02 Jakub Jelinek <jakub@redhat.com>
3684 * testsuite/libgomp.c/simd-10.c: New test.
3685 * testsuite/libgomp.c/simd-11.c: New test.
3686 * testsuite/libgomp.c/simd-12.c: New test.
3687 * testsuite/libgomp.c/simd-13.c: New test.
3689 2014-04-24 Jakub Jelinek <jakub@redhat.com>
3691 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
3692 atomic type clauses in any order and optional comma in between.
3693 * testsuite/libgomp.c++/atomic-15.C: Likewise.
3694 * testsuite/libgomp.c/atomic-17.c: Likewise.
3696 * testsuite/libgomp.c/simd-7.c: New test.
3697 * testsuite/libgomp.c/simd-8.c: New test.
3698 * testsuite/libgomp.c/simd-9.c: New test.
3699 * testsuite/libgomp.c/loop-16.c: New test.
3701 2014-04-02 Richard Henderson <rth@redhat.com>
3703 * config/linux/futex.h (futex_wait): Get error value from errno.
3704 (futex_wake): Likewise.
3706 2014-03-25 Jakub Jelinek <jakub@redhat.com>
3709 * testsuite/libgomp.c++/udr-11.C: New test.
3710 * testsuite/libgomp.c++/udr-12.C: New test.
3711 * testsuite/libgomp.c++/udr-13.C: New test.
3712 * testsuite/libgomp.c++/udr-14.C: New test.
3713 * testsuite/libgomp.c++/udr-15.C: New test.
3714 * testsuite/libgomp.c++/udr-16.C: New test.
3715 * testsuite/libgomp.c++/udr-17.C: New test.
3716 * testsuite/libgomp.c++/udr-18.C: New test.
3717 * testsuite/libgomp.c++/udr-19.C: New test.
3719 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3721 Update copyright years
3723 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3725 * hashtab.h: Use the standard form for the copyright notice.
3727 2014-01-02 Tobias Burnus <burnus@net-b.de>
3729 * libgomp.texi: Bump @copying's copyright year.
3731 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
3733 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
3734 alloca () with __builtin_alloca ().
3735 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
3736 * testsuite/libgomp.c/lock-3.c: Likewise.
3737 * testsuite/libgomp.c/pr48591.c: Likewise.
3739 2013-12-17 Jakub Jelinek <jakub@redhat.com>
3742 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
3745 2013-12-16 Jakub Jelinek <jakub@redhat.com>
3748 * testsuite/libgomp.c/pr58756.c: New test.
3750 2013-12-12 Jakub Jelinek <jakub@redhat.com>
3753 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
3756 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
3758 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
3760 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
3761 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
3762 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
3763 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
3766 * libgomp_g.h: Include <stddef.h> for size_t.
3768 * libgomp.spec.in: Update comment about libgomp's dependencies.
3769 * configure.ac: Likewise.
3770 * configure: Regenerate.
3772 2013-10-16 Tobias Burnus <burnus@net-b.de>
3774 * libgomp.texi: (Runtime Library Routines): Update references for
3775 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
3776 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
3777 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
3778 (Environment Variables): Update references for OpenMP 4.0. Add
3779 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
3780 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
3783 2013-10-14 Jakub Jelinek <jakub@redhat.com>
3785 * env.c (parse_bind_var): Initialize value to avoid
3786 (false positive) warning.
3788 2013-10-12 Jakub Jelinek <jakub@redhat.com>
3791 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
3793 (gomp_init_num_threads): Move i variable declaration into
3794 #ifdef CPU_ALLOC_SIZE block.
3795 * config/linux/affinity.c (gomp_affinity_init_level): Test
3796 gomp_places_list_len == 0 rather than gomp_places_list == 0
3797 when checking for topology reading error.
3798 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
3799 * env.c (parse_affinity): Add ignore argument, if true, don't populate
3800 gomp_places_list, only parse env var and always return false.
3801 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
3802 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
3803 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
3804 and either of these variables were parsed correctly into a places
3807 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
3808 Jakub Jelinek <jakub@redhat.com>
3810 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
3811 of 5 loopfn matches.
3812 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3813 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3814 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3815 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3816 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3817 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3818 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3819 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3821 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
3823 * Makefile.am (omp_lib.mod): Streamline rule.
3824 * Makefile.in: Regenerate.
3826 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
3829 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
3830 * testsuite/libgomp.fortran/lib1.f90: Likewise.
3831 * testsuite/libgomp.fortran/lib2.f: Likewise.
3832 * testsuite/libgomp.fortran/lib3.f: Likewise.
3834 * configure.ac: Typo fix.
3835 * configure: Regenerate.
3837 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
3838 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3840 * omp.h.in: Don't touch the user's namespace.
3842 2013-10-11 Jakub Jelinek <jakub@redhat.com>
3843 Tobias Burnus <burnus@net-b.de>
3844 Richard Henderson <rth@redhat.com>
3846 * target.c: New file.
3847 * Makefile.am (libgomp_la_SOURCES): Add target.c.
3848 * Makefile.in: Regenerated.
3849 * libgomp_g.h (GOMP_task): Add depend argument.
3850 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3851 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3852 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
3853 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
3854 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
3855 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
3856 GOMP_taskgroup_start, GOMP_taskgroup_end,
3857 GOMP_parallel_sections): New prototypes.
3858 * fortran.c (omp_is_initial_device): Add ialias_redirect.
3859 (omp_is_initial_device_): New function.
3860 (ULP, STR1, STR2, ialias_redirect): Removed.
3861 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
3862 omp_set_default_device_8_, omp_get_default_device_,
3863 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
3865 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3866 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3867 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
3869 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
3870 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
3871 omp_set_default_device, omp_set_default_device_,
3872 omp_set_default_device_8_, omp_get_default_device,
3873 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
3874 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
3875 omp_get_team_num_): Export @@OMP_4.0.
3876 * team.c (struct gomp_thread_start_data): Add place field.
3877 (gomp_thread_start): Clear thr->thread_pool and
3878 thr->task before returning. Use gomp_team_barrier_wait_final
3879 instead of gomp_team_barrier_wait. Initialize thr->place.
3880 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
3881 team_cancelled and task_queued_count fields.
3882 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
3883 before calling pthread_exit.
3884 (gomp_free_thread): No longer static. Use
3885 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
3886 (gomp_team_start): Add flags argument. Set
3887 thr->thread_pool->threads_busy to nthreads immediately after creating
3888 new pool. Use gomp_managed_threads_lock instead of
3889 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
3890 (gomp_team_end): Use gomp_managed_threads_lock instead of
3891 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
3892 of gomp_team_barrier_wait. If team->team_cancelled, call
3893 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
3894 rather than thr->ts.work_share.
3895 (initialize_team): Don't call gomp_sem_init here.
3896 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
3898 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
3899 * env.c (gomp_global_icv): Add default_device_var, target_data and
3900 bind_var initializers.
3901 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3902 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3903 gomp_places_list_len): New variables.
3904 (parse_bind_var, parse_one_place, parse_places_var): New functions.
3905 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
3907 (gomp_cancel_var): New global variable.
3908 (parse_int): New function.
3909 (handle_omp_display_env): New function.
3910 (initialize_env): Use it. Initialize default_device_var.
3911 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
3912 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
3913 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
3914 been successfully parsed (and call gomp_init_affinity in that case).
3915 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3916 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3917 omp_get_team_num, omp_is_initial_device): New functions.
3918 * libgomp.h: Include stdlib.h.
3919 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
3921 (struct target_mem_desc): Forward declare.
3922 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
3923 and thread_limit_var fields.
3924 (gomp_get_num_devices): New prototype.
3925 (gomp_cancel_var): New extern decl.
3926 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
3927 team_cancelled and task_queued_count fields. Add comments about
3928 task_{,queued_,running_}count.
3929 (gomp_cancel_kind): New enum.
3930 (gomp_work_share_end_cancel): New prototype.
3931 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
3932 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
3934 (struct gomp_taskgroup): New type.
3935 (struct gomp_task_depend_entry,
3936 struct gomp_dependers_vec): New types.
3937 (gomp_finish_task): Free depend_hash if non-NULL.
3938 (struct gomp_team_state): Add place_partition_off
3939 and place_partition_len fields.
3940 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3941 gomp_places_list_len): New extern decls.
3942 (struct gomp_thread): Add place field.
3943 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3944 (gomp_init_thread_affinity): Add place argument.
3945 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3946 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3947 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3948 gomp_affinity_init_level, gomp_affinity_print_place): New
3950 (gomp_team_start): Add flags argument.
3951 (gomp_thread_limit_var, gomp_remaining_threads_count,
3952 gomp_remaining_threads_lock): Remove.
3953 (gomp_managed_threads_lock): New variable.
3954 (struct gomp_thread_pool): Add threads_busy field.
3955 (gomp_free_thread): New prototype.
3956 * task.c: Include hashtab.h.
3957 (hash_entry_type): New typedef.
3958 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
3959 (gomp_init_task): Clear dependers, depend_hash, depend_count,
3960 copy_ctors_done and taskgroup fields.
3961 (GOMP_task): Add depend argument, handle depend clauses. If
3962 gomp_team_barrier_cancelled or if it's taskgroup has been
3963 cancelled, don't queue or start new tasks. Set copy_ctors_done
3964 field if needed. Initialize taskgroup field. If copy_ctors_done
3965 and already cancelled, don't discard the task. If taskgroup is
3966 non-NULL, enqueue the task into taskgroup queue. Increment
3967 num_children field in taskgroup. Increment task_queued_count.
3968 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
3969 gomp_task_run_post_remove_taskgroup): New inline functions.
3970 (gomp_task_run_post_handle_depend_hash,
3971 gomp_task_run_post_handle_dependers,
3972 gomp_task_run_post_handle_depend): New functions.
3973 (GOMP_taskwait): Use them. If more than one new tasks
3974 have been queued, wake other threads if needed.
3975 (gomp_barrier_handle_tasks): Likewise. If
3976 gomp_team_barrier_cancelled, don't start any new tasks, just free
3978 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
3980 (omp_proc_bind_kind, omp_proc_bind_false,
3981 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
3982 omp_proc_bind_spread): New params.
3983 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3984 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3985 omp_get_team_num, omp_is_initial_device): New interfaces.
3986 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
3987 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
3988 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
3989 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
3990 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
3991 useless use omp_lib_kinds.
3992 * omp.h.in (omp_proc_bind_t): New typedef.
3993 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3994 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3995 omp_get_team_num, omp_is_initial_device): New prototypes.
3996 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
3997 through to gomp_team_start.
3998 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
3999 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
4000 Adjust gomp_parallel_loop_start callers.
4001 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4002 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4003 GOMP_loop_end_cancel): New functions.
4004 (GOMP_parallel_end): Add ialias_redirect.
4005 * hashtab.h: New file.
4006 * libgomp.texi (Environment Variables): Minor cleanup,
4007 update section refs to OpenMP 4.0rc2.
4008 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
4009 environment variables.
4010 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
4011 team->work_shares_to_free to thr->ts.work_share before calling
4013 (gomp_work_share_end_cancel): New function.
4014 * config/linux/proc.c: Include errno.h.
4015 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
4016 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
4017 sizeof (cpu_set_t) to determine number of iterations. Fix up check
4018 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
4019 gomp_cpuset_size is sizeof (cpu_set_t).
4020 (gomp_init_num_threads): Initialize gomp_cpuset_size,
4021 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
4022 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
4023 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
4024 contain any logical CPUs.
4025 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
4026 is NULL. Use gomp_cpusetp instead of &cpuset and pass
4027 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
4028 pthread_getaffinity_np. Check gomp_places_list instead of
4029 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
4030 * config/linux/bar.c (gomp_barrier_wait_end,
4031 gomp_barrier_wait_last): Use BAR_* defines.
4032 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
4033 from state where needed. Set work_share_cancelled to 0 on last
4035 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
4036 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
4038 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
4039 Add cpusetsize argument.
4040 (gomp_cpuset_size, gomp_cpusetp): Declare.
4041 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
4042 (affinity_counter): Remove.
4043 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
4044 if CPU_ALLOC_SIZE isn't defined.
4045 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
4046 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
4047 bind current thread to the first place.
4048 (gomp_init_thread_affinity): Rewritten. Add place argument, just
4049 pthread_setaffinity_np to gomp_places_list[place].
4050 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4051 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4052 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4053 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
4054 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4055 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4056 (gomp_barrier_t): Add awaited_final field.
4057 (gomp_barrier_init): Initialize awaited_final field.
4058 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
4059 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
4061 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
4063 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
4064 gomp_team_barrier_cancelled): New inline functions.
4065 (gomp_barrier_last_thread,
4066 gomp_team_barrier_set_task_pending,
4067 gomp_team_barrier_clear_task_pending,
4068 gomp_team_barrier_set_waiting_for_tasks,
4069 gomp_team_barrier_waiting_for_tasks,
4070 gomp_team_barrier_done): Use BAR_* defines.
4071 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
4072 (gomp_barrier_wait_end): Use BAR_* defines.
4073 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
4074 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
4076 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
4077 gomp_team_barrier_cancel): New functions.
4078 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
4080 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4081 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4082 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4083 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
4084 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4085 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4086 (gomp_barrier_t): Add cancellable field.
4087 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
4088 gomp_team_barrier_cancel): New prototypes.
4089 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
4090 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
4091 gomp_team_barrier_cancelled): New inline functions.
4092 (gomp_barrier_wait_start, gomp_barrier_last_thread,
4093 gomp_team_barrier_set_task_pending,
4094 gomp_team_barrier_clear_task_pending,
4095 gomp_team_barrier_set_waiting_for_tasks,
4096 gomp_team_barrier_waiting_for_tasks,
4097 gomp_team_barrier_done): Use BAR_* defines.
4098 * barrier.c (GOMP_barrier_cancel): New function.
4099 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
4100 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4101 omp_proc_bind_spread): New params.
4102 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4103 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4104 omp_get_team_num, omp_is_initial_device): New externals.
4105 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
4107 (gomp_resolve_num_threads): Adjust for thread_limit now being in
4108 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4109 infinity. If not nested, just return minimum of max_num_threads
4110 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
4111 to the returned value. Otherwise, don't update atomically
4112 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
4113 (GOMP_parallel_end): Adjust for thread_limit now being in
4114 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4115 infinity. Adjust threads_busy in the pool rather than
4116 gomp_remaining_threads_count. Remember team->nthreads and call
4117 gomp_team_end before adjusting threads_busy, if not nested
4118 afterwards, just set it to 1 non-atomically. Add ialias.
4119 (GOMP_parallel_start): Adjust gomp_team_start caller.
4120 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
4121 * testsuite/libgomp.c/affinity-1.c: New test.
4122 * testsuite/libgomp.c/atomic-15.c: New test.
4123 * testsuite/libgomp.c/atomic-16.c: New test.
4124 * testsuite/libgomp.c/atomic-17.c: New test.
4125 * testsuite/libgomp.c/cancel-for-1.c: New test.
4126 * testsuite/libgomp.c/cancel-for-2.c: New test.
4127 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
4128 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
4129 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
4130 * testsuite/libgomp.c/cancel-sections-1.c: New test.
4131 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
4132 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
4133 * testsuite/libgomp.c/depend-1.c: New test.
4134 * testsuite/libgomp.c/depend-2.c: New test.
4135 * testsuite/libgomp.c/depend-3.c: New test.
4136 * testsuite/libgomp.c/depend-4.c: New test.
4137 * testsuite/libgomp.c/for-1.c: New test.
4138 * testsuite/libgomp.c/for-1.h: New file.
4139 * testsuite/libgomp.c/for-2.c: New test.
4140 * testsuite/libgomp.c/for-2.h: New file.
4141 * testsuite/libgomp.c/for-3.c: New test.
4142 * testsuite/libgomp.c/pr58392.c: New test.
4143 * testsuite/libgomp.c/simd-1.c: New test.
4144 * testsuite/libgomp.c/simd-2.c: New test.
4145 * testsuite/libgomp.c/simd-3.c: New test.
4146 * testsuite/libgomp.c/simd-4.c: New test.
4147 * testsuite/libgomp.c/simd-5.c: New test.
4148 * testsuite/libgomp.c/simd-6.c: New test.
4149 * testsuite/libgomp.c/target-1.c: New test.
4150 * testsuite/libgomp.c/target-2.c: New test.
4151 * testsuite/libgomp.c/target-3.c: New test.
4152 * testsuite/libgomp.c/target-4.c: New test.
4153 * testsuite/libgomp.c/target-5.c: New test.
4154 * testsuite/libgomp.c/target-6.c: New test.
4155 * testsuite/libgomp.c/target-7.c: New test.
4156 * testsuite/libgomp.c/taskgroup-1.c: New test.
4157 * testsuite/libgomp.c/thread-limit-1.c: New test.
4158 * testsuite/libgomp.c/thread-limit-2.c: New test.
4159 * testsuite/libgomp.c/thread-limit-3.c: New test.
4160 * testsuite/libgomp.c/udr-1.c: New test.
4161 * testsuite/libgomp.c/udr-2.c: New test.
4162 * testsuite/libgomp.c/udr-3.c: New test.
4163 * testsuite/libgomp.c++/affinity-1.C: New test.
4164 * testsuite/libgomp.c++/atomic-10.C: New test.
4165 * testsuite/libgomp.c++/atomic-11.C: New test.
4166 * testsuite/libgomp.c++/atomic-12.C: New test.
4167 * testsuite/libgomp.c++/atomic-13.C: New test.
4168 * testsuite/libgomp.c++/atomic-14.C: New test.
4169 * testsuite/libgomp.c++/atomic-15.C: New test.
4170 * testsuite/libgomp.c++/cancel-for-1.C: New test.
4171 * testsuite/libgomp.c++/cancel-for-2.C: New test.
4172 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
4173 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
4174 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
4175 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
4176 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
4177 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
4178 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
4179 * testsuite/libgomp.c++/cancel-test.h: New file.
4180 * testsuite/libgomp.c++/for-9.C: New test.
4181 * testsuite/libgomp.c++/for-10.C: New test.
4182 * testsuite/libgomp.c++/for-11.C: New test.
4183 * testsuite/libgomp.c++/simd-1.C: New test.
4184 * testsuite/libgomp.c++/simd-2.C: New test.
4185 * testsuite/libgomp.c++/simd-3.C: New test.
4186 * testsuite/libgomp.c++/simd-4.C: New test.
4187 * testsuite/libgomp.c++/simd-5.C: New test.
4188 * testsuite/libgomp.c++/simd-6.C: New test.
4189 * testsuite/libgomp.c++/simd-7.C: New test.
4190 * testsuite/libgomp.c++/simd-8.C: New test.
4191 * testsuite/libgomp.c++/target-1.C: New test.
4192 * testsuite/libgomp.c++/target-2.C: New test.
4193 * testsuite/libgomp.c++/target-2-aux.cc: New file.
4194 * testsuite/libgomp.c++/target-3.C: New test.
4195 * testsuite/libgomp.c++/taskgroup-1.C: New test.
4196 * testsuite/libgomp.c++/udr-1.C: New test.
4197 * testsuite/libgomp.c++/udr-2.C: New test.
4198 * testsuite/libgomp.c++/udr-3.C: New test.
4199 * testsuite/libgomp.c++/udr-4.C: New test.
4200 * testsuite/libgomp.c++/udr-5.C: New test.
4201 * testsuite/libgomp.c++/udr-6.C: New test.
4202 * testsuite/libgomp.c++/udr-7.C: New test.
4203 * testsuite/libgomp.c++/udr-8.C: New test.
4204 * testsuite/libgomp.c++/udr-9.C: New test.
4206 2013-09-20 Jakub Jelinek <jakub@redhat.com>
4209 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
4212 2013-09-20 Alan Modra <amodra@gmail.com>
4214 * configure: Regenerate.
4216 2013-09-19 Jakub Jelinek <jakub@redhat.com>
4218 * testsuite/libgomp.c/sections-2.c: New test.
4220 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
4222 * testsuite/libgomp.fortran/strassen.f90:
4223 Add dg-skip-if aarch64_tiny.
4225 2013-06-20 Iain Sandoe <iain@codesourcery.com>
4226 Cesar Philippidis <cesar@codesourcery.com>
4228 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
4229 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
4230 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
4231 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4232 * testsuite/libgomp.graphite/graphite.exp: Likewise.
4233 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
4234 Use dg-runtest rather than gfortran-dg-runtest.
4236 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
4238 * testsuite/libgomp.c/icv-2.c: Extend current handling of
4239 Linux-based x86 systems to cover all GNU systems.
4240 * testsuite/libgomp.c/lock-3.c: Likewise.
4241 * testsuite/libgomp.c/pr48591.c: Likewise.
4243 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
4245 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
4246 GNU/Hurd, as done for Linux-based systems.
4248 * config/posix/ptrlock.h: Fix comment.
4250 2013-05-27 Tobias Burnus <burnus@net-b.de>
4253 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
4254 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
4255 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
4256 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
4257 omp_destroy_nest_lock): Correct arguments to match the one in
4259 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
4260 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
4261 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
4262 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
4264 2013-05-16 Jakub Jelinek <jakub@redhat.com>
4266 * testsuite/libgomp.c/loop-13.c: New test.
4267 * testsuite/libgomp.c/loop-14.c: New test.
4268 * testsuite/libgomp.c/loop-15.c: New test.
4269 * testsuite/libgomp.c++/loop-13.C: New test.
4270 * testsuite/libgomp.c++/loop-14.C: New test.
4271 * testsuite/libgomp.c++/loop-15.C: New test.
4273 2013-02-06 Jakub Jelinek <jakub@redhat.com>
4276 * testsuite/libgomp.c++/pr56217.C: New test.
4278 2013-02-01 Alan Modra <amodra@gmail.com>
4280 * task.c (GOMP_task, GOMP_taskwait): Comment.
4282 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
4283 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
4286 * config/linux/wait.h (do_spin): Use atomic load for addr.
4287 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
4288 for intptr and ptrlock.
4289 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
4292 2013-01-22 Alan Modra <amodra@gmail.com>
4296 * task.c (GOMP_task): Revert 2011-12-09 change.
4297 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
4298 barrier to read task->children..
4299 (gomp_barrier_handle_tasks): ..and matching atomic store with
4300 release barrier here when setting parent->children to NULL.
4302 2013-01-16 Jakub Jelinek <jakub@redhat.com>
4303 Tobias Burnus <burnus@net-b.de>
4306 * testsuite/libgomp.fortran/fortran.exp: Use
4307 -fintrinsic-modules-path= instead of
4308 -fintrinsic-modules-path.
4310 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
4312 Update copyright years.
4314 2012-12-19 Tobias Burnus <burnus@net-b.de>
4316 * testsuite/libgomp.fortran/fortran.exp: Set
4317 -fintrinsic-modules-path.
4319 2012-12-19 Tobias Burnus <burnus@net-b.de>
4321 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
4322 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
4324 2012-11-21 Jakub Jelinek <jakub@redhat.com>
4327 * team.c (gomp_free_thread): Decrease gomp_managed_threads
4328 if pool had any threads_used.
4330 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
4332 * testsuite/libgomp.c++/pr24455.C: Use
4333 -Wl,-undefined,dynamic_lookup on darwin.
4335 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
4337 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
4339 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
4341 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
4343 2012-10-23 Ian Bolton <ian.bolton@arm.com>
4344 Jim MacArthur <jim.macarthur@arm.com>
4345 Marcus Shawcroft <marcus.shawcroft@arm.com>
4346 Nigel Stephens <nigel.stephens@arm.com>
4347 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4348 Richard Earnshaw <rearnsha@arm.com>
4349 Sofiane Naci <sofiane.naci@arm.com>
4350 Stephen Thomas <stephen.thomas@arm.com>
4351 Tejas Belagod <tejas.belagod@arm.com>
4352 Yufeng Zhang <yufeng.zhang@arm.com>
4354 * configure.tgt: Add AArch64.
4356 2012-10-04 Jason Merrill <jason@redhat.com>
4358 * testsuite/libgomp.c++/tls-init1.C: New.
4360 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
4362 * configure: Regenerated.
4364 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
4366 * config/linux/mips/futex.h (sys_futex0): Change to static
4367 function with noinline, nomips16 attributes under MIPS16. Adjust
4368 asm statement to place 'li v0,SYS_futex' immediately before
4371 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
4373 * libgomp.texi (Library Index): Renamed from "Index" to prevent
4374 conflict with index.html on case-insensitive file systems.
4376 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
4378 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
4379 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
4381 2012-07-02 Richard Guenther <rguenther@suse.de>
4382 Michael Matz <matz@suse.de>
4383 Tobias Grosser <tobias@grosser.es>
4384 Sebastian Pop <sebpop@gmail.com>
4386 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
4387 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4388 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4389 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4391 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
4393 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
4395 2012-06-22 Richard Guenther <rguenther@suse.de>
4397 Merge from graphite branch
4398 2012-01-13 Tobias Grosser <tobias@grosser.es>
4400 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4401 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4403 2012-06-07 Jakub Jelinek <jakub@redhat.com>
4406 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
4407 use GOMP_barrier () call instead.
4408 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4409 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4410 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
4411 call GOMP_barrier instead.
4412 * testsuite/libgomp.fortran/vla5.f90: Likewise.
4414 2012-06-06 Jakub Jelinek <jakub@redhat.com>
4417 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
4418 argument to memset call.
4420 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
4422 * configure: Regenerated.
4424 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
4426 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
4428 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
4431 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
4433 2012-03-22 Jakub Jelinek <jakub@redhat.com>
4436 * testsuite/libgomp.c/pr52547.c: New test.
4438 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
4440 * testsuite/lib/libgomp.exp: load fortran-modules.exp
4442 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4444 * configure.tgt (mips-sgi-irix6*): Remove.
4446 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4448 * configure.tgt (alpha*-dec-osf*): Remove.
4450 * config/osf/sem.h: Remove.
4451 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
4453 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
4455 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
4457 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4460 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
4461 Remove ENABLE_SYMVERS_SOL2.
4462 * configure: Regenerate.
4463 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
4464 (PREPROCESS): New variable.
4465 (libgomp.ver): New target.
4466 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
4467 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
4468 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
4470 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
4471 * Makefile.in: Regenerate.
4473 2012-02-14 Walter Lee <walt@tilera.com>
4475 * configure.tgt: Handle tilegx and tilepro.
4476 * config/linux/tile/futex.h: New file.
4478 2012-02-08 Richard Guenther <rguenther@suse.de>
4480 PR tree-optimization/46886
4481 * testsuite/libgomp.c/pr46886.c: New testcase.
4483 2012-01-25 Matthias Klose <doko@ubuntu.com>
4485 * config/linux/arm: Remove empty directory.
4486 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
4488 2011-12-09 Alan Modra <amodra@gmail.com>
4491 * task.c (GOMP_taskwait): Don't access task->children outside of
4492 task_lock mutex region.
4493 (GOMP_task): Likewise.
4495 2011-12-06 Jakub Jelinek <jakub@redhat.com>
4498 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
4500 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4501 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4502 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4503 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4504 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4506 2011-12-02 Alan Modra <amodra@gmail.com>
4508 * config/linux/affinity.c: Use atomic rather than sync builtin.
4509 * config/linux/lock.c: Likewise.
4510 * config/linux/ptrlock.h: Likewise.
4511 * config/linux/ptrlock.c: Likewise.
4512 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
4513 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
4514 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
4515 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
4516 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
4517 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
4518 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
4519 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
4520 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
4521 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
4523 2011-11-30 Alan Modra <amodra@gmail.com>
4526 * config/linux/bar.h: Use atomic rather than sync builtins.
4527 * config/linux/bar.c: Likewise. Add missing acquire
4528 synchronisation on generation field.
4529 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
4532 2011-11-30 Alan Modra <amodra@gmail.com>
4534 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
4535 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
4536 * config/linux/mutex.h: Use atomic rather than sync builtins.
4537 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
4538 * config/linux/omp-lock.h: Comment fix.
4539 * config/linux/arm/mutex.h: Delete.
4540 * config/linux/powerpc/mutex.h: Delete.
4541 * config/linux/ia64/mutex.h: Delete.
4542 * config/linux/mips/mutex.h: Delete.
4544 2011-11-30 Alan Modra <amodra@gmail.com>
4547 * config/linux/sem.h: Rewrite.
4548 * config/linux/sem.c: Rewrite.
4550 2011-11-28 Richard Henderson <rth@redhat.com>
4552 * libgomp.h (enum memmodel): New.
4554 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
4556 * configure: Regenerate.
4558 2011-10-10 Matthias Klose <doko@ubuntu.com>
4560 * config/posix95: Remove empty directory.
4562 2011-08-26 Jakub Jelinek <jakub@redhat.com>
4564 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
4566 2011-08-19 Jakub Jelinek <jakub@redhat.com>
4569 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
4570 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
4572 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4574 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
4576 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4579 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
4581 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
4583 * config/linux/proc.h: New.
4584 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
4585 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
4586 (gomp_init_num_threads): Update call to cpuset_popcount.
4587 (get_num_procs): Ditto.
4588 * config/linux/affinity.c (gomp_init_affinity): Call
4589 gomp_cpuset_popcount.
4591 2011-08-02 Jakub Jelinek <jakub@redhat.com>
4595 * omp.h.in (omp_in_final): New prototype.
4596 * omp_lib.f90.in (omp_in_final): New interface.
4597 (omp_integer_kind, omp_logical_kind): Remove
4598 and replace all its uses in the module with 4.
4599 (openmp_version): Change to 201107.
4600 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
4601 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
4602 kind for the parameters.
4603 (omp_in_final): New external.
4604 (openmp_version): Change to 201107.
4605 * task.c (omp_in_final): New function.
4606 (gomp_init_task): Initialize final_task.
4607 (GOMP_task): Remove unused attribute from flags. Handle final
4609 (GOMP_taskyield): New function.
4610 (omp_in_final): Return true if if (false) or final (true) task
4611 or descendant of final (true).
4612 * fortran.c (omp_in_final_): New function.
4613 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
4614 (GOMP_3.0): Export GOMP_taskyield.
4615 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
4617 (parse_unsigned_long_list): New function.
4618 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
4619 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
4620 even if parse_affinity returned false.
4621 * config/linux/affinity.c (gomp_init_affinity): Handle
4622 gomp_cpu_affinity_len == 0.
4623 * libgomp_g.h (GOMP_taskyield): New prototype.
4624 * libgomp.h (struct gomp_task): Add final_task field.
4625 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
4626 * team.c (gomp_team_start): Override new task's nthreads_var icv
4627 if list form OMP_NUM_THREADS has been used and it has value for
4628 the new nesting level.
4630 * testsuite/libgomp.c/atomic-11.c: New test.
4631 * testsuite/libgomp.c/atomic-12.c: New test.
4632 * testsuite/libgomp.c/atomic-13.c: New test.
4633 * testsuite/libgomp.c/atomic-14.c: New test.
4634 * testsuite/libgomp.c/reduction-6.c: New test.
4635 * testsuite/libgomp.c/task-5.c: New test.
4636 * testsuite/libgomp.c++/atomic-2.C: New test.
4637 * testsuite/libgomp.c++/atomic-3.C: New test.
4638 * testsuite/libgomp.c++/atomic-4.C: New test.
4639 * testsuite/libgomp.c++/atomic-5.C: New test.
4640 * testsuite/libgomp.c++/atomic-6.C: New test.
4641 * testsuite/libgomp.c++/atomic-7.C: New test.
4642 * testsuite/libgomp.c++/atomic-8.C: New test.
4643 * testsuite/libgomp.c++/atomic-9.C: New test.
4644 * testsuite/libgomp.c++/task-8.C: New test.
4645 * testsuite/libgomp.c++/reduction-4.C: New test.
4646 * testsuite/libgomp.fortran/allocatable7.f90: New test.
4647 * testsuite/libgomp.fortran/allocatable8.f90: New test.
4648 * testsuite/libgomp.fortran/crayptr3.f90: New test.
4649 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
4650 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
4651 * testsuite/libgomp.fortran/pointer1.f90: New test.
4652 * testsuite/libgomp.fortran/pointer2.f90: New test.
4653 * testsuite/libgomp.fortran/task4.f90: New test.
4655 2011-08-02 Tobias Burnus <burnus@net-b.de>
4657 * libgomp.texi: Update OpenMP spec references to 3.1.
4658 (omp_in_final,OMP_PROC_BIND): New sections.
4659 (OMP_NUM_THREADS): Document that the value can be now a list.
4660 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
4662 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
4664 * config/linux/x86/futex.h: Check __x86_64__ instead of
4667 2011-07-29 Jakub Jelinek <jakub@redhat.com>
4671 * testsuite/libgomp.c/pr49897-1.c: New test.
4672 * testsuite/libgomp.c/pr49897-2.c: New test.
4673 * testsuite/libgomp.c/pr49898-1.c: New test.
4674 * testsuite/libgomp.c/pr49898-2.c: New test.
4676 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
4678 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
4679 for ia32 instead of ilp32.
4681 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
4682 * testsuite/libgomp.c/atomic-6.c: Likewise.
4684 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
4686 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
4687 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
4689 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4692 * config/osf/sem.h: New file.
4693 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
4695 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4698 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
4701 2011-07-15 Jakub Jelinek <jakub@redhat.com>
4703 * config/linux/wait.h (do_spin): New inline, largely copied
4704 from do_wait, just don't do futex_wait here, instead return true if
4706 (do_wait): Implement using do_spin.
4707 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
4709 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4710 __sync_bool_compare_and_swap, pass the oldval to
4711 gomp_mutex_lock_slow.
4712 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
4713 If all mutex contenders are just spinning and not sleeping, don't
4714 change state to 2 unnecessarily. Optimize the loop when state has
4715 already become 2 to use just one atomic operation per loop instead
4717 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
4719 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4720 __sync_bool_compare_and_swap, pass the oldval to
4721 gomp_mutex_lock_slow.
4723 2011-06-22 Jakub Jelinek <jakub@redhat.com>
4726 * iter.c (gomp_iter_static_next): For chunk size 0
4727 only use n ceil/ nthreads size for the first
4728 n % nthreads threads in the team instead of
4729 all threads except for the last few ones which
4730 get less work or none at all.
4731 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
4732 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
4733 chunk argument, set run_sched_modifier to 0 for static
4734 resp. 1 for other kinds. If chunk argument is 0
4735 and not static, set value to 1.
4737 2011-05-19 Jakub Jelinek <jakub@redhat.com>
4740 * testsuite/libgomp.c++/pr49043.C: New test.
4743 * testsuite/libgomp.c++/pr48869.C: New test.
4745 2011-05-06 Jakub Jelinek <jakub@redhat.com>
4748 * fortran.c: Include limits.h.
4750 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
4752 (omp_set_num_threads_8_, omp_set_schedule_8_,
4753 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
4754 omp_get_team_size_8_): Use TO_INT macro.
4755 * testsuite/libgomp.fortran/pr48894.f90: New test.
4757 2011-04-13 Jakub Jelinek <jakub@redhat.com>
4760 * testsuite/libgomp.c/pr48591.c: New test.
4762 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4765 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
4766 * configure: Regenerate.
4768 2011-02-27 Jakub Jelinek <jakub@redhat.com>
4771 * testsuite/libgomp.fortran/task3.f90: New test.
4773 2011-02-24 Tobias Burnus <burnus@net-b.de>
4775 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
4777 2011-02-23 Jakub Jelinek <jakub@redhat.com>
4780 * libgomp.texi (omp_get_wtime): Don't say time in the past
4783 2011-02-18 Jakub Jelinek <jakub@redhat.com>
4786 * testsuite/libgomp.fortran/fortran.exp: Check for both
4787 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
4788 but $blddir != "", still append ${blddir}/${lang_library_path}
4791 2011-02-16 Tobias Burnus <burnus@net-b.de>
4794 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
4795 of libquadmath.a before adding its libpath to ldflags.
4797 2011-02-14 Jakub Jelinek <jakub@redhat.com>
4800 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
4801 to FUTEX_WAIT futex syscall.
4802 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
4804 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4806 * configure: Regenerate.
4808 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
4811 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
4813 2011-01-16 Gerald Pfeifer
4815 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
4817 2010-12-14 Jakub Jelinek <jakub@redhat.com>
4820 * libgomp.fortran/allocatable6.f90: New test.
4822 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4824 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
4825 * configure: Regenerate.
4827 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
4831 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
4832 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
4833 * aclocal.m4: Regenerate.
4834 * configure: Regenerate.
4835 * Makefile.in: Regenerate.
4836 * testsuite/Makefile.in: Regenerate.
4838 2010-12-02 Jakub Jelinek <jakub@redhat.com>
4841 * libgomp.fortran/pr46753.f90: New test.
4844 * env.c (initialize_env): Default to spin count 300000
4845 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
4849 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
4850 at the end if sync builtins aren't supported.
4852 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4854 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
4856 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4858 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
4860 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
4862 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
4864 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4865 Tobias Burnus <burnus@net-b.de>
4869 * configure: Regenerate.
4871 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
4873 * config/linux/futex.h: New.
4874 * config/linux/arm/mutex.h: New.
4875 * configure.tgt (arm*-*-linux*): Add config path.
4877 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
4879 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4881 2010-09-23 Tobias Burnus <burnus@net-b.de>
4883 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
4884 Change Fortran datatype to LOGICAL.
4885 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
4886 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
4888 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4890 * configure: Regenerate.
4892 2010-07-26 Jakub Jelinek <jakub@redhat.com>
4894 * libgomp.texi: Add function keyword to a couple of Fortran
4895 interfaces, use integer instead of int for Fortran.
4897 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
4899 * libgomp.texi: Fix spelling and pasto problems throughout.
4900 Adjust prototypes to match code.
4902 2010-07-24 Tobias Burnus <burnus@net-b.de>
4904 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
4905 silence -fwhole-file warning.
4907 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4909 * configure.tgt (*-*-solaris2.[56]*): Removed.
4911 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4913 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
4914 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
4915 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
4916 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
4917 targetting solaris2*.
4918 * configure: Regenerate.
4919 * config.h.in: Regenerate.
4921 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
4922 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
4923 Add libgomp_version_dep.
4924 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
4926 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
4927 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
4928 * Makefile.in: Regenerate.
4930 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
4931 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4932 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
4933 to common block, protected by
4934 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4936 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
4938 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
4940 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
4943 * configure: Regenerate.
4945 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4948 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
4949 * configure: Regenerate.
4950 * Makefile.in: Regenerate.
4951 * testsuite/Makefile.in: Regenerate.
4953 2010-04-26 Jakub Jelinek <jakub@redhat.com>
4956 * testsuite/libgomp.c/pr43893.c: New test.
4957 * testsuite/libgomp.c++/pr43893.C: New test.
4959 2010-04-21 Jakub Jelinek <jakub@redhat.com>
4962 * testsuite/libgomp.fortran/vla8.f90: New test.
4964 2010-04-20 Jakub Jelinek <jakub@redhat.com>
4967 * config/linux/affinity.c (gomp_init_affinity): Decrease
4968 gomp_available_cpus if affinity mask confines the process to fewer
4970 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
4971 non-NULL, just return gomp_available_cpus.
4974 * sections.c (gomp_sections_init): Initialize ws->mode.
4976 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
4978 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
4979 not unused bar variable.
4980 * configure: Regenerate.
4982 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4984 * Makefile.in: Regenerate.
4985 * aclocal.m4: Regenerate.
4986 * testsuite/Makefile.in: Regenerate.
4988 2010-03-22 Jakub Jelinek <jakub@redhat.com>
4991 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
4992 (initialize_env): Adjust callers.
4993 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
4994 when the argument is 0.
4996 * testsuite/libgomp.c/pr42942.c: New test.
4998 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
5002 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5003 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
5005 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5007 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
5008 * testsuite/libgomp.c++/task-6.C: Likewise.
5010 2010-01-28 Steve Ellcey <sje@cup.hp.com>
5012 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
5014 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
5016 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
5017 * configure: Regenerate.
5019 2010-01-26 Jakub Jelinek <jakub@redhat.com>
5022 * testsuite/libgomp.fortran/allocatable5.f90: New test.
5024 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
5026 * configure.ac: Test for executability of GFORTRAN.
5027 * configure: Regenerate.
5029 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5031 * configure: Regenerate.
5033 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
5036 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
5038 2010-01-03 Richard Guenther <rguenther@suse.de>
5040 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
5042 2009-12-23 Sebastian Pop <sebpop@gmail.com>
5044 * testsuite/libgomp.graphite/pr4118.c: New.
5046 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5048 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
5049 for darwin, protect the test with require-effective-target tls_runtime.
5050 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
5052 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5055 * testsuite/lib/libgomp.exp: Provide -B options to allow for
5056 link spec %s substitutions for static libraries.
5058 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
5061 * libgomp.graphite/force-parallel-2.c: Reduce array size.
5063 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5065 * Makefile.in: Regenerate.
5066 * configure: Regenerate.
5067 * testsuite/Makefile.in: Regenerate.
5069 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
5071 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
5072 settings for LC_ALL and LANG.
5074 2009-11-25 Jakub Jelinek <jakub@redhat.com>
5077 * testsuite/libgomp.fortran/pr42162.f90: New test.
5079 2009-11-13 Jakub Jelinek <jakub@redhat.com>
5082 * testsuite/libgomp.c/pr42029.c: New test.
5084 2009-10-26 Jakub Jelinek <jakub@redhat.com>
5086 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
5087 *s. Accept ld version without text in ()s.
5088 * configure: Regenerated.
5090 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
5092 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
5094 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5097 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
5098 or a hyphen (happens with fortran language disabled).
5099 * configure: Regenerate.
5101 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5103 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
5104 use sed script portable to Solaris /bin/sed for extracting ld
5106 * configure: Regenerate.
5108 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
5110 * testsuite/libgomp.graphite/bounds.c: New test.
5112 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5114 * Makefile.am (libgomp_la_LINK): New.
5115 * Makefile.in: Regenerate.
5117 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5119 * configure.ac (AC_PREREQ): Bump to 2.64.
5121 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5123 * Makefile.am (install-html, install-pdf): Remove.
5124 * Makefile.in: Regenerate.
5126 * Makefile.in: Regenerate.
5127 * aclocal.m4: Regenerate.
5128 * config.h.in: Regenerate.
5129 * configure: Regenerate.
5130 * testsuite/Makefile.in: Regenerate.
5132 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5134 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
5135 * Makefile.in: Regenerate.
5137 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
5139 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
5140 * Makefile.in: Regenerate.
5142 2009-08-19 Tobias Burnus <burnus@net-b.de>
5145 omp_lib.h.in: Fix -std=f95 errors.
5147 2009-08-14 David Edelsohn <edelsohn@gnu.org>
5149 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
5150 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
5151 * testsuite/libgomp.graphite/graphite.exp: New.
5153 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
5155 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
5158 2009-08-04 David Daney <ddaney@caviumnetworks.com>
5160 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
5161 needed memory barrier semantics.
5162 * config/linux/mips/mutex.h: New file.
5164 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5166 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
5168 2009-07-16 Joseph Myers <joseph@codesourcery.com>
5170 * configure: Regenerate.
5172 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
5177 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
5178 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
5179 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
5181 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
5183 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
5184 options when choosing a multilib.
5186 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
5188 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
5189 ld_library_path. Use add_path. Add just find_libgcc_s to
5190 ld_library_path, not every libgcc multilib directory.
5191 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
5192 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
5193 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
5195 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
5197 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
5199 * Makefile.am (LTLDFLAGS): Define.
5201 * Makefile.in: Regenerate.
5203 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
5206 * testsuite/libgomp.fortran/fortran.exp: Don't link with
5207 libgfortranbegin, check existence of libgfortran.a instead of
5210 2009-05-20 Jakub Jelinek <jakub@redhat.com>
5213 * team.c (gomp_thread_start): Destroy thr->release semaphore.
5214 (gomp_free_pool_helper): Likewise.
5216 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
5217 Jakub Jelinek <jakub@redhat.com>
5220 * testsuite/libgomp.fortran/workshare2.f90: New test.
5222 2009-04-09 Nick Clifton <nickc@redhat.com>
5224 * iter.c: Change copyright header to refer to version 3 of the
5225 GNU General Public License with version 3.1 of the GCC Runtime
5226 Library Exception and to point readers at the COPYING3 and
5227 COPYING3.RUNTIME files and the FSF's license web page.
5228 * alloc.c: Likewise.
5229 * barrier.c: Likewise.
5230 * config/bsd/proc.c: Likewise.
5231 * config/linux/affinity.c: Likewise.
5232 * config/linux/alpha/futex.h: Likewise.
5233 * config/linux/bar.c: Likewise.
5234 * config/linux/bar.h: Likewise.
5235 * config/linux/ia64/futex.h: Likewise.
5236 * config/linux/ia64/mutex.h: Likewise.
5237 * config/linux/lock.c: Likewise.
5238 * config/linux/mips/futex.h: Likewise.
5239 * config/linux/mutex.c: Likewise.
5240 * config/linux/mutex.h: Likewise.
5241 * config/linux/powerpc/futex.h: Likewise.
5242 * config/linux/proc.c: Likewise.
5243 * config/linux/ptrlock.c: Likewise.
5244 * config/linux/ptrlock.h: Likewise.
5245 * config/linux/s390/futex.h: Likewise.
5246 * config/linux/sem.c: Likewise.
5247 * config/linux/sem.h: Likewise.
5248 * config/linux/sparc/futex.h: Likewise.
5249 * config/linux/wait.h: Likewise.
5250 * config/linux/x86/futex.h: Likewise.
5251 * config/mingw32/proc.c: Likewise.
5252 * config/mingw32/time.c: Likewise.
5253 * config/posix/affinity.c: Likewise.
5254 * config/posix/bar.c: Likewise.
5255 * config/posix/bar.h: Likewise.
5256 * config/posix/lock.c: Likewise.
5257 * config/posix/mutex.h: Likewise.
5258 * config/posix/proc.c: Likewise.
5259 * config/posix/ptrlock.h: Likewise.
5260 * config/posix/sem.c: Likewise.
5261 * config/posix/sem.h: Likewise.
5262 * config/posix/time.c: Likewise.
5263 * config/posix95/lock.c: Likewise.
5264 * critical.c: Likewise.
5266 * error.c: Likewise.
5267 * fortran.c: Likewise.
5268 * iter_ull.c: Likewise.
5269 * libgomp.h: Likewise.
5270 * libgomp_f.h.in: Likewise.
5271 * libgomp_g.h: Likewise.
5273 * loop_ull.c: Likewise.
5274 * omp.h.in: Likewise.
5275 * omp_lib.f90.in: Likewise.
5276 * omp_lib.h.in: Likewise.
5277 * ordered.c: Likewise.
5278 * parallel.c: Likewise.
5279 * sections.c: Likewise.
5280 * single.c: Likewise.
5285 2009-04-09 Jakub Jelinek <jakub@redhat.com>
5287 * testsuite/config/default.exp: Change copyright header to refer to
5288 version 3 of the GNU General Public License and to point readers
5289 at the COPYING3 file and the FSF's license web page.
5291 2009-04-08 Jakub Jelinek <jakub@redhat.com>
5294 * libgomp.c++/pr39573.C: New test.
5296 2009-04-01 Jakub Jelinek <jakub@redhat.com>
5299 * testsuite/libgomp.c/pr39591-1.c: New test.
5300 * testsuite/libgomp.c/pr39591-2.c: New test.
5301 * testsuite/libgomp.c/pr39591-3.c: New test.
5303 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
5305 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
5306 * testsuite/libgomp.c/atomic-6.c: Ditto.
5308 2009-03-23 Jakub Jelinek <jakub@redhat.com>
5311 * testsuite/libgomp.c/loop-12.c: New test.
5312 * testsuite/libgomp.c/loop-11.c: New test.
5313 * testsuite/libgomp.c++/loop-11.C: New test.
5314 * testsuite/libgomp.c++/loop-12.C: New test.
5315 * testsuite/libgomp.c++/for-8.C: New test.
5317 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5319 * configure: Regenerate.
5321 2009-02-11 Jakub Jelinek <jakub@redhat.com>
5324 * testsuite/libgomp.c/pr39154.c: New test.
5326 2009-01-30 Ian Lance Taylor <iant@google.com>
5328 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
5329 libgomp_ld_is_gold. Get gold version number.
5330 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
5331 * configure: Rebuild.
5333 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5335 * testsuite/lib/libgomp.exp: Add -B option for targets that
5336 use libgfortran.a%s in their specs.
5338 2009-01-07 Jakub Jelinek <jakub@redhat.com>
5341 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
5342 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
5343 HAVE_AS_SYMVER_DIRECTIVE is not defined.
5344 * configure: Regenerated.
5345 * config.h.in: Likewise.
5347 2008-12-28 Jakub Jelinek <jakub@redhat.com>
5350 * testsuite/libgomp.c/pr38650.c: New test.
5351 * testsuite/libgomp.c++/pr38650.C: New test.
5353 2008-12-27 Jakub Jelinek <jakub@redhat.com>
5355 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
5357 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
5359 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
5361 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5363 * configure: Regenerate.
5365 2008-12-08 Jakub Jelinek <jakub@redhat.com>
5368 * testsuite/libgomp.c/pr36802-1.c: New test.
5369 * testsuite/libgomp.c/pr36802-2.c: New test.
5370 * testsuite/libgomp.c/pr36802-3.c: New test.
5372 2008-12-01 Janis Johnson <janis187@us.ibm.com>
5375 * config/linux/powerpc/mutex.h: New.
5377 2008-12-01 Jakub Jelinek <jakub@redhat.com>
5380 * testsuite/libgomp.c++/for-7.C: New test.
5383 * testsuite/libgomp.c++/for-6.C: New test.
5385 2008-11-26 Janis Johnson <janis187@us.ibm.com>
5388 * testsuite/lib/libgomp.exp: Include new timeout library files.
5389 (libgomp_target_compile): Set timeout value from new proc.
5391 2008-11-13 Steve Ellcey <sje@cup.hp.com>
5394 * config/linux/ia64/mutex.h: New.
5396 2008-11-04 Tobias Burnus <burnus@net-b.de>
5399 * libgomp.texi (Runtime library routines, environment variables):
5400 Update for OpenMP version 3.0.
5402 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
5403 Steve Ellcey <sje@cup.hp.com>
5405 * configure: Regenerate for new libtool.
5406 * Makefile.in: Ditto.
5407 * testsuite/Makefile.in: Ditto.
5409 2008-09-19 Jakub Jelinek <jakub@redhat.com>
5410 Andreas Tobler <a.tobler@schweiz.org>
5412 * config/bsd/proc.c: New file.
5413 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
5414 * configure.ac: Check for header <sys/sysctl.h>
5415 * configure: Regenerate.
5416 * config.h.in: Likewise.
5418 2008-09-05 Janis Johnson <janis187@us.ibm.com>
5420 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
5422 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
5424 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
5425 * Makefile.in: Regenerated.
5426 * testsuite/Makefile.in: Regenerated.
5428 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
5430 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
5431 depend on blddir if blddir exists.
5432 (libgomp_target_compile): Likewise.
5433 * testsuite/libgomp.c++/c++.exp: Likewise.
5434 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5436 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5438 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
5439 Do not list GPL as Invariant Section.
5441 2008-07-28 Ilie Garbacea <ilie@mips.com>
5442 Chao-ying Fu <fu@mips.com>
5444 * configure.tgt: Enable futex for MIPS.
5445 * config/linux/mips/futex.h: New file.
5447 2008-07-16 Jakub Jelinek <jakub@redhat.com>
5449 * team.c (gomp_team_end): Free team immediately if it has
5452 2008-07-08 David Edelsohn <edelsohn@gnu.org>
5454 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
5455 * testsuite/libgomp.fortran/fortran.exp: Same.
5456 * testsuite/libgomp.c/c.exp: Same.
5457 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
5458 directory to library path first.
5460 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
5462 * env.c (parse_stacksize): Add cast to avoid warning.
5463 (parse_spincount): Likewise.
5465 2008-06-27 Jakub Jelinek <jakub@redhat.com>
5467 * testsuite/libgomp.c/loop-10.c: New test.
5468 * libgomp.c/loop-3.c (main): Add lastprivate clause.
5469 * libgomp.c++/loop-6.C (main): Likewise.
5472 * testsuite/libgomp.c/debug-1.c: New test.
5474 2008-06-19 Jakub Jelinek <jakub@redhat.com>
5476 * testsuite/libgomp.c/nqueens-1.c: New test.
5479 * testsuite/libgomp.c++/task-7.C: New function.
5481 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5483 * configure: Regenerate.
5485 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5487 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
5488 mutex when HAVE_SYNC_BUILTINS isn't defined.
5490 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5492 * libgomp.texi (omp_test_lock): Fix typo.
5494 2008-06-12 Tobias Burnus <burnus@net-b.de>
5496 * omp_lib.f90.in: Add "implicit none".
5498 2008-06-12 Jakub Jelinek <jakub@redhat.com>
5501 * testsuite/libgomp.c/reduction-5.c: New test.
5503 2008-06-11 Jakub Jelinek <jakub@redhat.com>
5505 * libgomp.h (struct gomp_task): Add in_tied_task field.
5506 * task.c (gomp_init_task): Initialize it.
5507 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
5508 unconditionally. Don't call gomp_team_barrier_wake if
5509 current task is implicit or if(0) from implicit and number of
5510 running tasks is equal to nthreads - 1.
5513 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
5514 omp_get_team_size_8): Fix pastos.
5517 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
5518 * configure: Regenerated.
5519 * config.h.in: Regenerated.
5520 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
5523 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
5526 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
5527 (GOMP_loop_ull_dynamic_start): Likewise.
5528 (GOMP_loop_ull_guided_start): Likewise.
5529 (GOMP_loop_ull_ordered_static_start): Likewise.
5530 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
5531 (GOMP_loop_ull_ordered_guided_start): Likewise.
5533 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5534 Richard Henderson <rth@redhat.com>
5535 Ulrich Drepper <drepper@redhat.com>
5536 Jakob Blomer <jakob.blomer@ira.uka.de>
5538 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
5539 Substitute also OMP_*LOCK_25*.
5540 * configure: Regenerated.
5541 * config.h.in: Regenerated.
5542 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
5543 ptrlock.c and task.c.
5544 * Makefile.in: Regenerated.
5545 * testsuite/Makefile.in: Regenerated.
5547 * loop_ull.c: New file.
5548 * iter_ull.c: New file.
5549 * libgomp.h: Include ptrlock.h.
5550 (enum gomp_task_kind): New type.
5551 (struct gomp_team): Add task_lock, task_queue, task_count,
5552 task_running_count, single_count fields. Add
5553 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
5554 Remove work_share_lock, generation_mask,
5555 oldest_live_gen, num_live_gen and init_work_shares fields, add
5556 work work_share_list_alloc, work_share_list_free and work_share_chunk
5557 fields. Change work_shares from pointer to pointers into an array.
5558 Change ordered_release field into gomp_sem_t ** from flexible array
5559 member. Add implicit_task and initial_work_shares fields.
5560 Move close to the end of the struct.
5561 (struct gomp_team_state): Add single_count, last_work_share,
5562 active_level and level fields, remove work_share_generation.
5563 (gomp_barrier_handle_tasks): New prototype.
5564 (gomp_finish_task): New inline function.
5565 (struct gomp_work_share): Move chunk_size, end, incr into
5566 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
5567 next_ll fields. Reshuffle fields. Add next_alloc,
5568 next_ws, next_free and inline_ordered_team_ids fields, change
5569 ordered_team_ids into pointer from flexible array member.
5570 Add mode field. Put lock and next into a different cache line
5571 from most of the write-once fields.
5572 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
5573 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
5574 gomp_iter_ull_guided_next): New prototypes.
5575 (gomp_new_icv): New prototype.
5576 (struct gomp_thread): Add thread_pool and task fields.
5577 (struct gomp_thread_pool): New type.
5578 (gomp_new_team): New prototype.
5579 (gomp_team_start): Change type of last argument.
5580 (gomp_new_work_share): Removed.
5581 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
5582 (gomp_work_share_init_done): New static inline.
5583 (gomp_throttled_spin_count_var, gomp_available_cpus,
5584 gomp_managed_threads): New extern decls.
5585 (gomp_init_task): New prototype.
5586 (gomp_spin_count_var): New extern var decl.
5587 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
5588 or no alias support, or if not PIC.
5589 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
5590 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
5591 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
5592 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
5593 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
5594 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
5595 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
5596 gomp_test_nest_lock_25): New prototypes.
5597 (omp_lock_symver, strong_alias): Define.
5598 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
5600 (gomp_end_task): New.
5601 (struct gomp_task_icv, gomp_global_icv): New.
5602 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
5603 (struct gomp_task): New.
5604 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5605 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5607 (gomp_schedule_type): Reorder enum to match
5609 * team.c (struct gomp_thread_start_data): Add thread_pool and task
5611 (gomp_thread_start): Add gomp_team_barrier_wait call.
5612 For non-nested case remove clearing of docked thread thr fields.
5613 Use pool fields instead of global gomp_* variables. Use
5614 gomp_barrier_wait_last when needed. Initialize ts.active_level.
5615 Create tasks for each member thread.
5616 (free_team): Only destroy team barrier, task_lock here and free it.
5617 (gomp_free_thread): Free last_team if non-NULL.
5618 (gomp_team_end): Call gomp_team_barrier_wait instead of
5619 gomp_barrier_wait. For nested case call one extra
5620 gomp_barrier_wait. Move here some destruction from free_team.
5621 Call free_team on pool->last_team if any, rather than freeing
5622 current team. Destroy work_share_list_free_lock ifndef
5624 (gomp_new_icv): New function.
5625 (gomp_threads, gomp_threads_size, gomp_threads_used,
5626 gomp_threads_dock): Removed.
5627 (gomp_thread_destructor): New variable.
5628 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
5630 (gomp_team_start): Create new pool if current thread doesn't have
5631 one. Use pool fields instead of global gomp_* variables.
5632 Initialize thread_pool field for new threads. Clear single_count.
5633 Change last argument from ws to team, don't create
5634 new team, set ts.work_share to &team->work_shares[0] and clear
5635 ts.last_work_share. Don't clear ts.work_share_generation.
5636 If number of threads changed, adjust atomically gomp_managed_threads.
5637 Use gomp_init_task instead of gomp_new_task,
5638 set thr->task to the corresponding implicit_task array entry.
5639 Create tasks for each member thread. Initialize ts.level.
5640 (initialize_team): Call pthread_key_create on
5641 gomp_thread_destructor.
5642 (team_destructor): New function.
5643 (new_team): Removed.
5644 (gomp_new_team): New function.
5645 (free_team): Free gomp_work_share blocks chained through next_alloc,
5646 instead of freeing work_shares and destroying work_share_lock.
5647 (gomp_team_end): Call gomp_fini_work_share. If number of threads
5648 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
5649 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
5650 of gomp_barrier_wait.
5651 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
5652 instead of gomp_barrier_wait. Call gomp_work_share_init_done
5653 if gomp_work_share_start returned true. Don't unlock ws->lock.
5654 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
5655 of gomp_barrier_wait.
5656 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
5657 gomp_work_share_init_done if gomp_work_share_start returned true.
5658 Don't unlock ws->lock.
5659 * work.c: Include stddef.h.
5660 (free_work_share): Use work_share_list_free_lock instead
5661 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
5662 Call gomp_fini_work_share and then either free ws if orphaned, or
5663 put it into work_share_list_free list of the current team.
5664 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
5666 (gomp_work_share_start, gomp_work_share_end,
5667 gomp_work_share_end_nowait): Rewritten.
5668 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
5669 (openmp_version): Set to 200805.
5670 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
5671 omp_sched_guided, omp_sched_auto): New parameters.
5672 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5673 omp_set_max_active_levels, omp_get_max_active_levels,
5674 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5675 omp_get_active_level): New interfaces.
5676 * omp_lib.h.in (openmp_version): Set to 200805.
5677 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
5678 omp_sched_guided, omp_sched_auto): New parameters.
5679 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5680 omp_set_max_active_levels, omp_get_max_active_levels,
5681 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5682 omp_get_active_level): New externals.
5683 * loop.c: Include limits.h.
5684 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
5686 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
5687 Likewise. Use gomp_icv.
5688 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
5689 ts.static_trip here.
5690 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
5691 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
5692 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
5693 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
5694 don't unlock ws->lock, otherwise lock it.
5695 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
5696 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
5697 (gomp_parallel_loop_start): Call gomp_new_team instead of
5698 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
5699 Adjust gomp_team_start caller. Pass 0 as second argument to
5700 gomp_resolve_num_threads.
5701 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
5702 If adding ws->chunk_size nthreads + 1 times after end won't
5703 overflow, set ws->mode to 1.
5704 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
5705 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
5706 GOMP_loop_ull_ordered_static_start,
5707 GOMP_loop_ull_ordered_dynamic_start,
5708 GOMP_loop_ull_ordered_guided_start,
5709 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
5710 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
5711 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
5712 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
5713 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
5715 * libgomp.map: Export lock routines also @@OMP_2.0.
5716 (GOMP_loop_ordered_dynamic_first,
5717 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
5718 GOMP_loop_ordered_static_first): Remove.
5719 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
5720 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
5721 GOMP_loop_ull_ordered_dynamic_next,
5722 GOMP_loop_ull_ordered_dynamic_start,
5723 GOMP_loop_ull_ordered_guided_next,
5724 GOMP_loop_ull_ordered_guided_start,
5725 GOMP_loop_ull_ordered_runtime_next,
5726 GOMP_loop_ull_ordered_runtime_start,
5727 GOMP_loop_ull_ordered_static_next,
5728 GOMP_loop_ull_ordered_static_start,
5729 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
5730 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
5731 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
5732 (omp_set_schedule, omp_get_schedule,
5733 omp_get_thread_limit, omp_set_max_active_levels,
5734 omp_get_max_active_levels, omp_get_level,
5735 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
5736 omp_set_schedule_, omp_set_schedule_8_,
5737 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
5738 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
5739 omp_get_max_active_levels_, omp_get_level_,
5740 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
5741 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
5742 New exports @@OMP_3.0.
5743 * omp.h.in (omp_sched_t): New type.
5744 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5745 omp_set_max_active_levels, omp_get_max_active_levels,
5746 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5747 omp_get_active_level): New prototypes.
5748 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
5749 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
5750 gomp_thread_limit_var, gomp_remaining_threads_count,
5751 gomp_remaining_threads_lock): New variables.
5752 (parse_spincount): New function.
5753 (initialize_env): Call gomp_init_num_threads unconditionally.
5754 Initialize gomp_available_cpus. Call parse_spincount,
5755 initialize gomp_{,throttled_}spin_count_var
5756 depending on presence and value of OMP_WAIT_POLICY and
5757 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
5758 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
5759 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
5760 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
5761 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
5762 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5763 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5764 (gomp_global_icv): New.
5765 (parse_schedule): Use it. Parse "auto".
5766 (omp_set_num_threads): Use gomp_icv.
5767 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
5769 (omp_get_max_threads): Move from parallel.c.
5770 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5771 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
5773 (parse_stacksize, parse_wait_policy): New functions.
5774 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
5775 both wrappers for compatibility and new locks.
5776 (omp_set_schedule, omp_get_schedule,
5777 omp_get_thread_limit, omp_set_max_active_levels,
5778 omp_get_max_active_levels, omp_get_level,
5779 omp_get_ancestor_thread_num, omp_get_team_size,
5780 omp_get_active_level): New ialias_redirect.
5781 (omp_set_schedule_, omp_set_schedule_8_,
5782 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
5783 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
5784 omp_get_max_active_levels_, omp_get_level_,
5785 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
5786 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
5788 * parallel.c: Include limits.h.
5789 (gomp_resolve_num_threads): Add count argument. Rewritten.
5790 (GOMP_parallel_start): Call gomp_new_team and pass that as last
5791 argument to gomp_team_start. Pass 0 as second argument to
5792 gomp_resolve_num_threads.
5793 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
5794 if gomp_thread_limit_var != ULONG_MAX.
5795 (omp_in_parallel): Implement using ts.active_level.
5796 (omp_get_max_threads): Move to env.c.
5797 (omp_get_level, omp_get_ancestor_thread_num,
5798 omp_get_team_size, omp_get_active_level): New functions,
5800 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
5801 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
5802 gomp_iter_dynamic_next instead of the _locked variant and don't take
5803 lock around it, otherwise acquire it before calling
5804 gomp_iter_dynamic_next_locked.
5805 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
5806 gomp_iter_dynamic_next instead of the _locked variant and don't take
5808 (GOMP_parallel_sections_start): Call gomp_new_team instead of
5809 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
5810 Adjust gomp_team_start caller. Pass count as second argument to
5811 gomp_resolve_num_threads, don't adjust num_threads after the call.
5813 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
5814 ws->chunk_size by incr.
5815 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
5817 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
5819 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
5820 (omp_check_defines): Check even the compat defines.
5821 * config/linux/ptrlock.c: New file.
5822 * config/linux/ptrlock.h: New file.
5823 * config/linux/wait.h: New file.
5824 * config/posix/ptrlock.c: New file.
5825 * config/posix/ptrlock.h: New file.
5826 * config/linux/bar.h (gomp_team_barrier_wait,
5827 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5828 (gomp_team_barrier_set_task_pending,
5829 gomp_team_barrier_clear_task_pending,
5830 gomp_team_barrier_set_waiting_for_tasks,
5831 gomp_team_barrier_waiting_for_tasks,
5832 gomp_team_barrier_done): New inlines.
5833 (gomp_barrier_t): Rewritten.
5834 (gomp_barrier_state_t): New typedef.
5835 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
5836 gomp_barrier_wait_start): Rewritten.
5837 (gomp_barrier_wait_end): Change second argument to
5838 gomp_barrier_state_t.
5839 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5841 * config/linux/bar.c: Include wait.h instead of libgomp.h and
5843 (gomp_barrier_wait_end): Rewritten.
5844 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5845 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
5846 * config/posix/bar.h (gomp_barrier_t): Add generation field.
5847 (gomp_barrier_state_t): New typedef.
5848 (gomp_team_barrier_wait,
5849 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5850 (gomp_barrier_wait_start): Or all but low 2 bits from generation
5851 into the return value. Return gomp_barrier_state_t.
5852 (gomp_team_barrier_set_task_pending,
5853 gomp_team_barrier_clear_task_pending,
5854 gomp_team_barrier_set_waiting_for_tasks,
5855 gomp_team_barrier_waiting_for_tasks,
5856 gomp_team_barrier_done): New inlines.
5857 (gomp_barrier_wait_end): Change second argument to
5858 gomp_barrier_state_t.
5859 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5861 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
5862 (gomp_barrier_wait_end): Change second argument to
5863 gomp_barrier_state_t.
5864 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5865 gomp_team_barrier_wake): New functions.
5866 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
5868 (gomp_futex_wake, gomp_futex_wait): New variables.
5869 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
5870 * config/linux/lock.c: Rewrite to make locks task owned,
5871 for backwards compatibility provide the old entrypoints
5872 if symbol versioning. Include wait.h instead of libgomp.h and
5874 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
5875 * config/posix95/lock.c: Rewrite to make locks task owned,
5876 for backwards compatibility provide the old entrypoints
5877 if symbol versioning.
5878 * config/posix/lock.c: Rewrite to make locks task owned,
5879 for backwards compatibility provide the old entrypoints
5880 if symbol versioning.
5881 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
5882 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
5883 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
5884 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5885 (sys_futex0): Return error code.
5886 (futex_wake, futex_wait): If ENOSYS was returned, clear
5887 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5888 (cpu_relax, atomic_write_barrier): New static inlines.
5889 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5890 (futex_wake, futex_wait): If ENOSYS was returned, clear
5891 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5892 (cpu_relax, atomic_write_barrier): New static inlines.
5893 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5894 (sys_futex0): Return error code.
5895 (futex_wake, futex_wait): If ENOSYS was returned, clear
5896 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5897 (cpu_relax, atomic_write_barrier): New static inlines.
5898 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5899 (sys_futex0): Return error code.
5900 (futex_wake, futex_wait): If ENOSYS was returned, clear
5901 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5902 (cpu_relax, atomic_write_barrier): New static inlines.
5903 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5904 (sys_futex0): Return error code.
5905 (futex_wake, futex_wait): If ENOSYS was returned, clear
5906 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5907 (cpu_relax, atomic_write_barrier): New static inlines.
5908 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5909 (sys_futex0): Return error code.
5910 (futex_wake, futex_wait): If ENOSYS was returned, clear
5911 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5912 (cpu_relax, atomic_write_barrier): New static inlines.
5913 * config/linux/sem.c: Include wait.h instead of libgomp.h and
5915 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
5916 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
5917 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
5919 (omp_nest_lock_t): Change owner into void *, add lock field.
5920 * config/posix95/omp-lock.h: Include semaphore.h.
5921 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5922 (omp_lock_t): Use sem_t instead of mutex if semaphores
5924 (omp_nest_lock_t): Likewise. Change owner to void *.
5925 * config/posix/omp-lock.h: Include semaphore.h.
5926 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5927 (omp_lock_t): Use sem_t instead of mutex if semaphores
5929 (omp_nest_lock_t): Likewise. Add owner field.
5931 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5933 * testsuite/libgomp.c/collapse-1.c: New test.
5934 * testsuite/libgomp.c/collapse-2.c: New test.
5935 * testsuite/libgomp.c/collapse-3.c: New test.
5936 * testsuite/libgomp.c/icv-1.c: New test.
5937 * testsuite/libgomp.c/icv-2.c: New test.
5938 * testsuite/libgomp.c/lib-2.c: New test.
5939 * testsuite/libgomp.c/lock-1.c: New test.
5940 * testsuite/libgomp.c/lock-2.c: New test.
5941 * testsuite/libgomp.c/lock-3.c: New test.
5942 * testsuite/libgomp.c/loop-4.c: New test.
5943 * testsuite/libgomp.c/loop-5.c: New test.
5944 * testsuite/libgomp.c/loop-6.c: New test.
5945 * testsuite/libgomp.c/loop-7.c: New test.
5946 * testsuite/libgomp.c/loop-8.c: New test.
5947 * testsuite/libgomp.c/loop-9.c: New test.
5948 * testsuite/libgomp.c/nested-3.c: New test.
5949 * testsuite/libgomp.c/nestedfn-6.c: New test.
5950 * testsuite/libgomp.c/sort-1.c: New test.
5951 * testsuite/libgomp.c/task-1.c: New test.
5952 * testsuite/libgomp.c/task-2.c: New test.
5953 * testsuite/libgomp.c/task-3.c: New test.
5954 * testsuite/libgomp.c/task-4.c: New test.
5955 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
5956 to C++ testsuite default compiler options.
5957 * testsuite/libgomp.c++/collapse-1.C: New test.
5958 * testsuite/libgomp.c++/collapse-2.C: New test.
5959 * testsuite/libgomp.c++/ctor-10.C: New test.
5960 * testsuite/libgomp.c++/for-1.C: New test.
5961 * testsuite/libgomp.c++/for-2.C: New test.
5962 * testsuite/libgomp.c++/for-3.C: New test.
5963 * testsuite/libgomp.c++/for-4.C: New test.
5964 * testsuite/libgomp.c++/for-5.C: New test.
5965 * testsuite/libgomp.c++/loop-8.C: New test.
5966 * testsuite/libgomp.c++/loop-9.C: New test.
5967 * testsuite/libgomp.c++/loop-10.C: New test.
5968 * testsuite/libgomp.c++/task-1.C: New test.
5969 * testsuite/libgomp.c++/task-2.C: New test.
5970 * testsuite/libgomp.c++/task-3.C: New test.
5971 * testsuite/libgomp.c++/task-4.C: New test.
5972 * testsuite/libgomp.c++/task-5.C: New test.
5973 * testsuite/libgomp.c++/task-6.C: New test.
5974 * testsuite/libgomp.fortran/allocatable1.f90: New test.
5975 * testsuite/libgomp.fortran/allocatable2.f90: New test.
5976 * testsuite/libgomp.fortran/allocatable3.f90: New test.
5977 * testsuite/libgomp.fortran/allocatable4.f90: New test.
5978 * testsuite/libgomp.fortran/collapse1.f90: New test.
5979 * testsuite/libgomp.fortran/collapse2.f90: New test.
5980 * testsuite/libgomp.fortran/collapse3.f90: New test.
5981 * testsuite/libgomp.fortran/collapse4.f90: New test.
5982 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
5983 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
5984 * testsuite/libgomp.fortran/lib4.f90: New test.
5985 * testsuite/libgomp.fortran/lock-1.f90: New test.
5986 * testsuite/libgomp.fortran/lock-2.f90: New test.
5987 * testsuite/libgomp.fortran/nested1.f90: New test.
5988 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
5989 * testsuite/libgomp.fortran/strassen.f90: New test.
5990 * testsuite/libgomp.fortran/tabs1.f90: New test.
5991 * testsuite/libgomp.fortran/tabs2.f: New test.
5992 * testsuite/libgomp.fortran/task1.f90: New test.
5993 * testsuite/libgomp.fortran/task2.f90: New test.
5994 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
5995 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5996 * testsuite/libgomp.c/pr26943-2.c: Likewise.
5997 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5998 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6000 2008-05-23 Jakub Jelinek <jakub@redhat.com>
6003 * testsuite/libgomp.c++/ctor-11.C: New test.
6004 * testsuite/libgomp.c++/ctor-12.C: New test.
6006 2008-05-15 Janis Johnson <janis187@us.ibm.com>
6008 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
6010 2008-05-07 Jakub Jelinek <jakub@redhat.com>
6013 * testsuite/libgomp.c/atomic-5.c: New test.
6014 * testsuite/libgomp.c/atomic-6.c: New test.
6015 * testsuite/libgomp.c/autopar-1.c: New test.
6017 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6019 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
6020 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
6021 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
6022 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
6023 * configure: Regenerate.
6024 * Makefile.in, testsuite/Makefile.in: Likewise.
6026 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
6029 * aclocal.m4: Regenerate.
6030 * configure: Regenerate.
6032 2008-03-18 Jakub Jelinek <jakub@redhat.com>
6035 * testsuite/libgomp.c/atomic-4.c: New test.
6038 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
6039 (gomp_iter_guided_next): Likewise.
6040 * testsuite/libgomp.c/pr35625.c: New test.
6042 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6044 * aclocal.m4: Regenerate.
6045 * configure: Likewise.
6046 * Makefile.in: Likewise.
6047 * testsuite/Makefile.in: Likewise.
6049 2008-03-13 Jakub Jelinek <jakub@redhat.com>
6052 * testsuite/libgomp.c++/pr35185.C: New test.
6054 2008-03-12 Jakub Jelinek <jakub@redhat.com>
6057 * testsuite/libgomp.c/pr35549.c: New test.
6059 2008-03-06 Jakub Jelinek <jakub@redhat.com>
6061 * testsuite/libgomp.c/atomic-3.c: New test.
6063 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6066 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
6069 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
6072 * configure.ac: Add ACX_HEADER_STRING.
6073 * env.c: Include strings.h.
6074 * aclocal.m4: Regenerate.
6075 * config.h.in: Regenerate.
6076 * configure: Regenerate.
6077 * Makefile.in: Regenerate.
6078 * testsuite/Makefile.in: Regenerate.
6080 2008-02-15 Jakub Jelinek <jakub@redhat.com>
6083 * testsuite/libgomp.c/pr35196.c: New test.
6086 * testsuite/libgomp.fortran/pr35130.f90: New test.
6087 * testsuite/libgomp.c/pr35130.c: New test.
6089 2008-01-25 Jakub Jelinek <jakub@redhat.com>
6092 * testsuite/libgomp.c/pr33880.c: New test.
6093 * testsuite/libgomp.fortran/pr33880.f90: New test.
6095 2008-01-24 David Edelsohn <edelsohn@gnu.org>
6097 * configure: Regenerate.
6099 2008-01-08 Jakub Jelinek <jakub@redhat.com>
6101 * configure.ac: Move futex checking into ../config/futex.m4.
6102 * configure: Rebuilt.
6103 * aclocal.m4: Rebuilt.
6104 * Makefile.in: Rebuilt.
6106 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
6107 2007-10-15 ../config/tls.m4 change.
6109 2007-12-19 Jakub Jelinek <jakub@redhat.com>
6112 * testsuite/libgomp.c/pr34513.c: New test.
6113 * testsuite/libgomp.c++/pr34513.C: New test.
6115 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
6118 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
6120 2007-12-04 Jakub Jelinek <jakub@redhat.com>
6122 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
6124 2007-12-03 Jakub Jelinek <jakub@redhat.com>
6126 * testsuite/libgomp.c/private-1.c: New test.
6128 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
6129 Paolo Bonzini <bonzini@gnu.org>
6131 * Makefile.am: Use space as vpath separator. Use 'vpath %'
6132 instead of 'VPATH ='.
6133 * Makefile.in: Regenerate.
6135 2007-11-23 Matthias Klose <doko@ubuntu.com>
6137 * configure.ac: Adjust makeinfo version check.
6138 * configure: Regenerate.
6140 2007-11-10 Jakub Jelinek <jakub@redhat.com>
6143 * testsuite/libgomp.fortran/pr34020.f90: New test.
6145 2007-11-06 Jakub Jelinek <jakub@redhat.com>
6148 * testsuite/libgomp.c++/atomic-1.C: New test.
6150 2007-10-25 Jakub Jelinek <jakub@redhat.com>
6153 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
6154 Make x and y integers rather than (implicit) reals. Add private (j)
6155 clause to the last omp parallel.
6157 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
6159 * configure: Regenerate following changes to ../config/tls.m4.
6161 2007-09-28 Jakub Jelinek <jakub@redhat.com>
6163 * testsuite/libgomp.fortran/stack.f90: New test.
6165 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
6167 * config/mingw32/proc.c: New file.
6169 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
6171 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
6172 (main): Use __get_cpuid to get i386 target fetaures.
6173 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
6174 (main): Use __get_cpuid to get x86_64 target fetaures.
6176 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
6179 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
6180 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
6182 2007-07-12 Jakub Jelinek <jakub@redhat.com>
6185 * testsuite/libgomp.fortran/pr32550.f90: New test.
6186 * testsuite/libgomp.fortran/crayptr2.f90: New test.
6188 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
6190 * aclocal.m4: Regenerated.
6192 2007-07-05 Tobias Burnus <burnus@net-b.de>
6195 * testsuite/libgomp.fortran/pr32359.f90: New.
6197 2007-07-02 Jakub Jelinek <jakub@redhat.com>
6200 * sections.c (GOMP_parallel_sections_start): Only decrease
6201 number of threads to COUNT if dyn_var is true.
6202 * testsuite/libgomp.c/pr32468.c: New test.
6204 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6207 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
6209 2007-06-21 Jakub Jelinek <jakub@redhat.com>
6212 * testsuite/libgomp.c/pr32362-1.c: New test.
6213 * testsuite/libgomp.c/pr32362-2.c: New test.
6214 * testsuite/libgomp.c/pr32362-3.c: New test.
6216 2007-06-07 Jakub Jelinek <jakub@redhat.com>
6218 * team.c (gomp_team_start): Fix setting up thread_attr
6221 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
6223 * configure: Regenerate.
6225 2007-05-23 Steve Ellcey <sje@cup.hp.com>
6227 * Makefile.in: Regenerate.
6228 * configure: Regenerate.
6229 * aclocal.m4: Regenerate.
6230 * testsuite/Makefile.in: Regenerate.
6232 2007-05-04 Jakub Jelinek <jakub@redhat.com>
6234 * config/linux/proc.c: New file.
6237 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
6239 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
6241 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
6243 2007-04-16 Matthias Klose <doko@debian.org>
6245 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
6246 flags if not building with -m64.
6247 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
6248 flag for i?86-*-* targets, if current target matches -m64.
6250 2007-04-14 Steve Ellcey <sje@cup.hp.com>
6252 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
6253 * Makefile.in: Regenerate.
6255 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6258 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
6260 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6262 2007-04-04 Jakub Jelinek <jakub@redhat.com>
6264 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
6266 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
6267 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
6268 (parse_affinity): New function.
6269 (initialize_env): Call it and gomp_init_affinity.
6270 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
6271 create new pthread_attr_t and call gomp_init_thread_affinity
6272 on it for each thread before passing the attribute to pthread_create.
6273 * config/linux/affinity.c: New file.
6274 * config/posix/affinity.c: New file.
6275 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
6276 * configure: Rebuilt.
6277 * config.h.in: Rebuilt.
6278 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
6279 * Makefile.in: Rebuilt.
6281 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
6283 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
6285 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
6286 and use it if found.
6288 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
6290 * testsuite/config/default.exp: New file.
6291 * testsuite/lib/libgomp.exp: New file.
6292 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
6293 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
6294 load_lib *, load_gcc_lib *): Move to libgomp.exp.
6295 (libgomp_load): Remove.
6296 * testsuite/lib/libgomp.exp (libgomp_init): Compute
6297 always_ld_library_path, not ld_library_path. Set additional_flags
6298 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
6299 (target_compile): Do not call libgomp_init. Append lang_library_path
6300 and lang_link_flags to options.
6301 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
6302 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
6304 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
6305 always_ld_library_path. Set LD_LIBRARY_PATH here.
6306 * testsuite/libgomp.fortran/fortran.exp: Ditto.
6307 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
6308 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
6310 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
6311 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
6312 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
6313 * testsuite/libgomp.c/pr29947-1.c: Ditto.
6314 * testsuite/libgomp.c/atomic-10.c: Ditto.
6316 2007-03-21 Jakub Jelinek <jakub@redhat.com>
6318 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
6319 dg-final cleanup-modules line.
6320 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
6321 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
6322 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
6323 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
6324 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
6325 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
6326 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
6328 2007-03-18 Andreas Schwab <schwab@suse.de>
6330 * acinclude.m4: Adjust regular expression for ld version
6332 * configure: Regenerate.
6334 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
6336 * Makefile.am: Add install-pdf target as copied from
6337 automake v1.10 rules.
6338 * Makefile.in: Regenerate
6340 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6343 * configure: Regenerate.
6346 * testsuite/libgomp.c++/pr30703.C: New test.
6348 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6351 2006-07-05 Eric Christopher <echristo@apple.com>
6352 * configure.ac: Depend addition of -pthread on host OS.
6353 * configure: Regenerate.
6355 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6357 * libgomp.texi: Fix spacing after abbreviations.
6359 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
6362 * configure.ac: Add check for makeinfo
6363 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
6364 if an appropiate version of makeinfo is found.
6365 * aclocal.m4: Regenerated.
6366 * configure: Regenerated.
6367 * Makefile.in: Regenerated.
6368 * testsuite/Makefile.in: Regenerated.
6370 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
6373 * libgomp.texi: More about implementation-dependent settings.
6375 2007-01-26 Tobias Burnus <burnus@net-b.de>
6377 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
6379 2007-01-24 Jakub Jelinek <jakub@redhat.com>
6382 * testsuite/libgomp.c/pr30494.c: New test.
6384 2007-01-15 Tom Tromey <tromey@redhat.com>
6386 * configure: Rebuilt.
6387 * configure.ac: Fixed comment.
6389 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
6391 * libgomp.texi: Document implementation specific default values of
6392 environment variables.
6394 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
6397 * libgomp.texi: New file.
6398 * configure.ac: Add --enable-generated-files-in-srcdir option.
6399 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
6401 * Makefile.in: Regenerated.
6402 * config.h.in: Regenerated.
6403 * testsuite/Makefile.in: Regenerated.
6406 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
6409 * env.c (omp_set_num_threads): Set illegal thread count to 1.
6411 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
6413 * configure: Regenerate.
6415 2006-12-04 Jakub Jelinek <jakub@redhat.com>
6418 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
6419 start if there shouldn't be any loop iterations.
6420 (gomp_loop_ordered_static_start): Remove start == end test.
6421 * testsuite/libgomp.c/pr29947-1.c: New test.
6422 * testsuite/libgomp.c/pr29947-2.c: New test.
6424 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
6426 * configure.tgt: Force initial-exec TLS model on Linux only.
6428 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
6430 * configure: Regenerated.
6432 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
6434 * env.c (parse_schedule): Reject out of range values.
6435 (parse_unsigned_long): Reject out of range, negative or zero values.
6437 2006-10-29 Jakub Jelinek <jakub@redhat.com>
6440 * testsuite/libgomp.fortran/pr29629.f90: New test.
6442 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
6445 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
6446 * config/posix95: New directory.
6447 * config/posix95/omp-lock.h: New file.
6448 * config/posix95/lock.c: Likewise.
6450 2006-10-14 Geoffrey Keating <geoffk@apple.com>
6452 * aclocal.m4: Regenerate.
6453 * configure: Regenerate.
6455 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6457 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
6460 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6462 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
6464 * configure: Regenerate.
6465 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
6467 2006-09-26 Jakub Jelinek <jakub@redhat.com>
6471 * testsuite/libgomp.c/nestedfn-4.c: New test.
6472 * testsuite/libgomp.c/nestedfn-5.c: New test.
6473 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
6476 * testsuite/libgomp.fortran/condinc1.f: New test.
6477 * testsuite/libgomp.fortran/condinc2.f: New test.
6478 * testsuite/libgomp.fortran/condinc3.f90: New test.
6479 * testsuite/libgomp.fortran/condinc4.f90: New test.
6480 * testsuite/libgomp.fortran/condinc1.inc: New file.
6482 2006-09-18 Tom Tromey <tromey@redhat.com>
6484 * configure: Rebuilt.
6486 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
6489 PR preprocessor/14634
6490 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
6492 * configure: Regenerate.
6494 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
6496 * testsuite/libgomp.fortran/reduction3.f90: Change
6497 -2147483648 to -huge(i)-1 to avoid overflow.
6498 * testsuite/libgomp.fortran/reduction4.f90: Change
6499 Z'ffffffff' to not(0) to avoid overflow.
6501 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
6504 * Makefile.am (libsubincludedir): New.
6505 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
6506 * Makefile.in: Regenerate.
6508 2006-08-17 Jakub Jelinek <jakub@redhat.com>
6511 * env.c: Include ctype.h.
6512 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
6513 leading and/or trailing whitespace and compare strings case
6516 2006-07-16 Jakub Jelinek <jakub@redhat.com>
6519 * testsuite/libgomp.fortran/pr28390.f: New test.
6521 2006-07-05 Eric Christopher <echristo@apple.com>
6523 * configure.ac: Depend addition of -pthread on host OS.
6524 * configure: Regenerate.
6526 2006-06-21 Jakub Jelinek <jakub@redhat.com>
6528 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
6529 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
6532 2006-06-20 Jakub Jelinek <jakub@redhat.com>
6536 * configure.ac: If neither --enable-linux-futex nor
6537 --disable-linux-futex is passed, determine the default by checking
6538 for compiling and/or running against NPTL. With --enable-linux-futex,
6539 check if SYS_gettid and SYS_futex are defined.
6540 * configure: Rebuilt.
6542 2006-06-14 Richard Henderson <rth@redhat.com>
6545 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
6546 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
6548 2006-06-09 Richard Henderson <rth@redhat.com>
6550 * env.c (gomp_nthreads_var): Change to unsigned long.
6551 (gomp_run_sched_chunk): Likewise.
6552 (parse_unsigned_long): Rename from parse_num_threads and generalize.
6553 (initialize_env): Initialize gomp_thread_attr.
6554 * libgomp.h (gomp_nthreads_var): Update decl.
6555 (gomp_run_sched_chunk): Likewise.
6556 (gomp_thread_attr): Declare.
6557 * team.c (gomp_thread_attr): Export.
6558 (initialize_team): Don't initialize it.
6560 2006-06-09 Jakub Jelinek <jakub@redhat.com>
6563 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
6564 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
6566 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
6568 * config/mingw32/time.c: New file.
6569 * configure.tgt: Use it.
6571 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
6573 * Makefile.am: Add install-html target. Add install-html to .PHONY
6574 * Makefile.in: Regenerate.
6576 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6579 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
6580 * testsuite/libgomp.c/critical-1.c: Likewise.
6581 * testsuite/libgomp.c/loop-1.c: Likewise.
6582 * testsuite/libgomp.c/loop-2.c: Likewise.
6583 * testsuite/libgomp.c/single-1.c: Likewise.
6584 * testsuite/libgomp.c/ordered-1.c: Likewise.
6585 * testsuite/libgomp.c/ordered-2.c: Likewise.
6587 2006-05-15 Jakub Jelinek <jakub@redhat.com>
6590 * libgomp.fortran/pr27416-1.f90: New test.
6592 2006-05-03 Jakub Jelinek <jakub@redhat.com>
6595 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
6596 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
6598 2006-05-02 Jakub Jelinek <jakub@redhat.com>
6601 * testsuite/libgomp.c/pr26943-1.c: New test.
6602 * testsuite/libgomp.c/pr26943-2.c: New test.
6603 * testsuite/libgomp.c/pr26943-3.c: New test.
6604 * testsuite/libgomp.c/pr26943-4.c: New test.
6605 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
6606 * testsuite/libgomp.c++/pr26943.C: New test.
6608 2006-05-02 Jakub Jelinek <jakub@redhat.com>
6611 * testsuite/libgomp.c++/pr27337.C: New test.
6613 2006-04-26 Jakub Jelinek <jakub@redhat.com>
6616 * testsuite/libgomp.c/pr26171.c: New test.
6618 2006-04-25 Richard Henderson <rth@redhat.com>
6621 * configure.ac: Use GCC_CHECK_TLS.
6622 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
6623 * Makefile.in, aclocal.m4, configure: Regenerate.
6625 2006-04-10 Matthias Klose <doko@debian.org>
6627 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
6628 directory names containing underscores.
6630 2006-03-21 Jakub Jelinek <jakub@redhat.com>
6633 * testsuite/libgomp.c++/pr26691.C: New test.
6635 2006-03-13 Jakub Jelinek <jakub@redhat.com>
6637 * testsuite/libgomp.fortran/retval2.f90: New test.
6639 2006-03-09 Diego Novillo <dnovillo@redhat.com>
6641 * testsuite/libgomp.c++: New directory.
6643 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
6645 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
6646 * config/posix/sem.c: Implement the above.
6648 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
6650 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
6651 define HAVE_BROKEN_POSIX_SEMAPHORES.
6652 * configure: Rebuilt.
6653 * config.h.in: Rebuilt.
6655 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
6658 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
6659 for the other pthread check.
6660 * configure: Regenerate.
6661 * config.h.in: Regenerate.
6663 2006-02-15 Jakub Jelinek <jakub@redhat.com>
6667 * Makefile.am (fincludedir): New variable.
6668 (nodist_include_HEADERS): Remove Fortran files.
6669 (nodist_finclude_HEADERS): New variable.
6670 * Makefile.in: Regenerated.
6672 2006-02-13 Jakub Jelinek <jakub@redhat.com>
6674 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
6675 Remove tests for returning assumed character length arrays.
6677 2006-02-12 Roger Sayle <roger@eyesopen.com>
6678 John David Anglin <dave@hiauly1.hia.nrc.ca>
6681 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
6683 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
6685 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
6687 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
6689 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
6690 part of LD_LIBRARY_PATH manually.
6692 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
6695 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
6698 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
6701 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
6702 * configure.ac (PERL): Don't set.
6703 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
6704 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
6705 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
6706 * omp.h.in: Wrap the new configure substitutions with @ characters.
6707 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
6708 * aclocal.m4, configure, Makefile.in: Regenerate.
6709 * mkomp_h.pl: Delete.
6711 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
6714 * configure.ac: Use GCC_HEADER_STDINT.
6715 * libgomp.h: Include gstdint.h.
6716 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
6717 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
6719 2006-01-24 Richard Henderson <rth@redhat.com>
6722 * configure.ac: Add AM_MAINTAINER_MODE.
6723 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
6725 2006-01-24 Diego Novillo <dnovillo@redhat.com>
6727 * Makefile.in: Regenerate.
6728 * testsuite/Makefile.in: Regenerate.
6729 * aclocal.m4: Regenerate.
6731 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
6733 * config/posix/proc.c: Conditional include of sys/loadavg.h for
6735 * configure.ac: Add check for loadavg.h.
6736 (link_gomp): Adjust comment.
6737 * configure: Regenerate.
6738 * config.h.in: Regenerate.
6740 2006-01-21 Steve Ellcey <sje@cup.hp.com>
6743 * configure.ac: Remove check for alloca.h.
6744 * configure: Regenerate.
6745 * config.h.in: Regenerate.
6746 * libgomp.h: define gomp_alloca to be __builtin_alloca.
6747 * team.c: Remove use of alloca.h.
6748 Call gomp_alloca instead of alloca.
6750 2006-01-20 Steve Ellcey <sje@cup.hp.com>
6753 * team.c: Add include of alloca.h.
6754 * configure.ac: Add check for alloca.h.
6755 * configure: Regenerate.
6756 * config.h.in: Regenerate.
6758 2006-01-17 Jakub Jelinek <jakub@redhat.com>
6761 * testsuite/libgomp.fortran/pr25219.f90: New test.
6763 2005-12-05 Uros Bizjak <uros@kss-loka.si>
6765 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
6766 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
6767 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6768 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6769 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
6770 testsuite/libgomp.fortran/threadprivate1.f90,
6771 testsuite/libgomp.fortran/threadprivate2.f90,
6772 testsuite/libgomp.fortran/threadprivate3.f90,
6773 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6774 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6775 testsuite/libgomp.fortran/omp_parse3.f90: Change required
6776 effective-target to TLS runtime.
6778 * testsuite/libgomp.fortran/pr25162.f: Require
6779 effective-target TLS runtime.
6781 2005-12-01 Jakub Jelinek <jakub@redhat.com>
6783 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
6784 * testsuite/libgomp.c/nestedfn-3.c: New test.
6786 2005-11-30 Jakub Jelinek <jakub@redhat.com>
6789 * testsuite/libgomp.fortran/pr25162.f: New test.
6791 2005-11-28 Jakub Jelinek <jakub@redhat.com>
6793 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
6794 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
6796 2005-11-25 Jakub Jelinek <jakub@redhat.com>
6798 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
6799 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
6800 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
6801 single.c, team.c, work.c, config/linux/alpha/futex.h,
6802 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
6803 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
6804 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
6805 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
6806 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
6807 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
6808 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
6811 2005-11-18 Jakub Jelinek <jakub@redhat.com>
6813 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
6814 to nodist_noinst_HEADERS.
6815 * Makefile.in: Rebuilt.
6817 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
6818 add integer count field.
6819 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
6820 omp_nest_lock_t type change.
6821 (omp_init_nest_lock): Likewise. Initialize count to 0.
6822 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
6824 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
6826 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
6827 Increment count if successful and return the new nesting level.
6828 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
6829 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
6830 * testsuite/libgomp.c/lib-1.c: New test.
6831 * testsuite/libgomp.fortran/lib1.f90: New test.
6832 * testsuite/libgomp.fortran/lib2.f: New test.
6833 * testsuite/libgomp.fortran/lib3.f: New test.
6835 2005-11-17 Richard Henderson <rth@redhat.com>
6838 * Makefile.am (nodist_toolexeclib_HEADERS): New.
6839 * configure.ac (link_gomp): New. Substitute it.
6840 (AC_CONFIG_FILES): Add libgomp.spec.
6841 * libgomp.spec.in: New file.
6842 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
6843 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
6845 2005-11-18 Jakub Jelinek <jakub@redhat.com>
6847 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
6848 reduction(-:var) behaving the same as reduction(+:var).
6849 * testsuite/libgomp.c/reduction-4.c: New test.
6851 2005-11-15 Uros Bizjak <uros@kss-loka.si>
6853 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
6854 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
6855 testsuite/libgomp.c/copyin-3.c,
6856 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6857 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6858 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
6859 testsuite/libgomp.c++/pr24455.C,
6860 testsuite/libgomp.fortran/threadprivate1.f90,
6861 testsuite/libgomp.fortran/threadprivate2.f90,
6862 testsuite/libgomp.fortran/threadprivate3.f90,
6863 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6864 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6865 testsuite/libgomp.fortran/omp_parse3.f90: Require
6866 effective-target TLS.
6868 2005-11-14 Diego Novillo <dnovillo@redhat.com>
6872 2005-11-13 Jakub Jelinek <jakub@redhat.com>
6875 * team.c (initialize_team): Pass NULL rather than free as
6876 pthread_key_create destructor. Initialize thread specific data
6877 pointer in initial thread to a static local variable rather than
6880 2005-11-11 Uros Bizjak <uros@kss-loka.si>
6882 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
6883 its location to ld_library_path.
6885 2005-11-10 Diego Novillo <dnovillo@redhat.com>
6887 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
6889 2005-11-10 Diego Novillo <dnovillo@redhat.com>
6891 * testsuite/libgomp.c: Rename from libgomp.dg.
6893 2005-11-09 Diego Novillo <dnovillo@redhat.com>
6895 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
6896 threadprivate variable 'i'.
6898 2005-11-09 Jakub Jelinek <jakub@redhat.com>
6900 * config/linux/s390/futex.h: New file.
6901 * configure.tgt: Use it.
6903 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
6904 before the parallel.
6906 2005-11-08 Jakub Jelinek <jakub@redhat.com>
6909 * testsuite/libgomp.c++/master-1.C: New test.
6911 2005-11-07 Jakub Jelinek <jakub@redhat.com>
6913 * testsuite/libgomp.dg/copyin-3.c: New test.
6915 2005-11-07 Jakub Jelinek <jakub@redhat.com>
6917 * testsuite/libgomp.fortran/retval1.f90: New test.
6918 * testsuite/libgomp.fortran/vla7.f90: New test.
6920 2005-11-06 Jakub Jelinek <jakub@redhat.com>
6922 * testsuite/libgomp.fortran/vla2.f90: New test.
6923 * testsuite/libgomp.fortran/vla3.f90: New test.
6924 * testsuite/libgomp.fortran/vla4.f90: New test.
6925 * testsuite/libgomp.fortran/vla5.f90: New test.
6926 * testsuite/libgomp.fortran/vla6.f90: New test.
6928 2005-11-01 Jakub Jelinek <jakub@redhat.com>
6930 * config/linux/sparc/futex.h: New file.
6931 * configure.tgt: Use it.
6932 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
6934 * critical.c: Include stdlib.h.
6935 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
6936 ignoring return value.
6937 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
6938 LIBGOMP_CHECK_SYNC_BUILTINS check.
6939 * configure: Rebuilt.
6941 2005-10-31 Jakub Jelinek <jakub@redhat.com>
6943 * testsuite/libgomp.fortran/vla1.f90: New test.
6945 2005-10-31 Richard Henderson <rth@redhat.com>
6947 * testsuite/libgomp.fortran/character2.f90: Fix race condition
6948 setting 's' in different threads.
6950 2005-10-31 Jakub Jelinek <jakub@redhat.com>
6952 * libgomp.h (attribute_hidden, ialias): Define.
6953 * config/posix/proc.c (omp_get_num_procs): Add ialias.
6954 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
6955 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
6956 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6957 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
6958 omp_test_lock, omp_test_nest_lock): Likewise.
6959 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
6960 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6961 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
6962 omp_test_lock, omp_test_nest_lock): Likewise.
6963 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
6964 omp_get_dynamic, omp_get_nested): Likewise.
6965 * parallel.c (omp_get_num_threads, omp_get_max_threads,
6966 omp_get_thread_num, omp_in_parallel): Likewise.
6967 * fortran.c (ialias_redirect): Define.
6968 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
6969 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
6970 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
6971 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
6972 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
6973 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
6974 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
6975 omp_get_wtime): Add ialias_redirect.
6977 2005-10-30 Jakub Jelinek <jakub@redhat.com>
6979 * fortran.c: Include stdlib.h.
6981 2005-10-29 Jakub Jelinek <jakub@redhat.com>
6983 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
6984 * Makefile.in: Regenerated.
6986 2005-10-28 Jakub Jelinek <jakub@redhat.com>
6988 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
6989 * libgomp_f.h.in (omp_check_defines): New function.
6990 * env.c: Include libgomp_f.h.
6991 (initialize_env): Call omp_check_defines.
6993 * testsuite/libgomp.dg/copyin-2.c: New test.
6994 * testsuite/libgomp.c++/copyin-2.C: New test.
6995 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
6997 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
6998 * testsuite/libgomp.fortran/sharing2.f90: New test.
7000 * testsuite/libgomp.dg/copyin-1.c: New test.
7001 * testsuite/libgomp.c++/copyin-1.C: New test.
7003 2005-10-26 Jakub Jelinek <jakub@redhat.com>
7005 * testsuite/libgomp.fortran/crayptr1.f90: New test.
7007 * testsuite/libgomp.fortran/workshare1.f90: New test.
7009 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
7011 * libgomp.fortran/sharing1.f90: New test.
7013 2005-10-24 Jakub Jelinek <jakub@redhat.com>
7016 * testsuite/libgomp.c++/loop-7.C: New test.
7018 * testsuite/libgomp.dg/nestedfn-2.c: New test.
7020 * testsuite/libgomp.dg/nestedfn-1.c: New test.
7021 * testsuite/libgomp.fortran/reduction6.f90: New test.
7022 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
7024 2005-10-23 Richard Henderson <rth@redhat.com>
7026 * testsuite/libgomp.c++/ctor-1.C: New.
7027 * testsuite/libgomp.c++/ctor-2.C: New.
7028 * testsuite/libgomp.c++/ctor-3.C: New.
7029 * testsuite/libgomp.c++/ctor-4.C: New.
7030 * testsuite/libgomp.c++/ctor-5.C: New.
7031 * testsuite/libgomp.c++/ctor-6.C: New.
7032 * testsuite/libgomp.c++/ctor-7.C: New.
7033 * testsuite/libgomp.c++/ctor-8.C: New.
7034 * testsuite/libgomp.c++/ctor-9.C: New.
7036 2005-10-21 Diego Novillo <dnovillo@redhat.com>
7039 * testsuite/libgomp.c++/pr24455-1.C: New test.
7040 * testsuite/libgomp.c++/pr24455.C: New test.
7041 * testsuite/libgomp.dg/pr24455-1.c: New test.
7042 * testsuite/libgomp.dg/pr24455.c: New test.
7044 2005-10-20 Richard Henderson <rth@redhat.com>
7046 * testsuite/libgomp.c++/loop-6.C: New.
7047 * testsuite/libgomp.dg/loop-3.c: New.
7049 2005-10-20 Jakub Jelinek <jakub@redhat.com>
7051 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
7053 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
7056 2005-10-19 Diego Novillo <dnovillo@redhat.com>
7058 * testsuite/libgomp.fortran/jacobi.f: New test.
7060 2005-10-19 Richard Henderson <rth@redhat.com>
7062 * configure.tgt (i?86-linux): Default to with_arch instead of
7063 CFLAGS. Add -mtune to match target_cpu.
7064 (x86_64-linux): Tune to i686.
7066 * fortran.c (omp_test_nest_lock_): Fix typo.
7068 2005-10-19 Jakub Jelinek <jakub@redhat.com>
7070 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7071 gomp_ordered_sync): Do nothing if team->nthreads == 1.
7072 * testsuite/libgomp.dg/ordered-3.c: New test.
7074 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
7075 Remove volatile keyword.
7077 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
7078 in COMMON block to avoid warnings on 64-bit targets.
7080 2005-10-18 Diego Novillo <dnovillo@redhat.com>
7082 * testsuite/libgomp.dg/shared-3.c: New test.
7084 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7086 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
7087 * testsuite/libgomp.fortran/reduction5.f90: New test.
7089 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7091 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
7093 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
7094 flush loop now that __sync_synchronize has proper memory barrier.
7095 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
7096 Add -ffixed-form to dg-options.
7098 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7100 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
7101 from subdirectories.
7102 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
7103 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
7104 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
7105 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
7106 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
7107 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
7108 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
7109 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
7110 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
7111 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
7112 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
7113 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
7114 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
7115 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
7116 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
7117 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
7118 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
7119 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
7120 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
7121 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
7122 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
7123 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
7124 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
7125 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
7126 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
7128 2005-10-17 Jakub Jelinek <jakub@redhat.com>
7130 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
7131 lang_library_path exists. Use find instead of glob to gather tests.
7132 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
7134 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7136 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
7137 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
7138 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
7139 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
7140 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
7141 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
7142 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
7143 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
7144 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
7145 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
7146 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
7147 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
7148 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
7150 2005-10-15 Jakub Jelinek <jakub@redhat.com>
7152 * testsuite/libgomp.dg/vla-1.c: New test.
7154 * testsuite/libgomp.fortran/reference2.f90: New test.
7156 * testsuite/libgomp.fortran/character2.f90: Remove explicit
7157 declaration of omp_get_thread_num.
7158 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
7161 * testsuite/libgomp.fortran/reduction1.f90: New test.
7162 * testsuite/libgomp.fortran/reduction2.f90: New test.
7163 * testsuite/libgomp.fortran/reduction3.f90: New test.
7164 * testsuite/libgomp.fortran/reduction4.f90: New test.
7166 2005-10-13 Richard Henderson <rth@redhat.com>
7168 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
7169 * Makefile.in: Regenerate.
7170 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
7171 * libgomp.h: Include bar.h.
7172 (struct gomp_barrier): Remove.
7173 (struct gomp_team): Add barrier. Replace master_barrier with
7174 master_release. Replace threads with ordered_release.
7175 (struct gomp_thread): Replace barrier with release.
7176 * ordered.c (gomp_ordered_first): Update for ordered_release change.
7177 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
7178 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
7179 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
7180 (GOMP_single_copy_end): Likewise.
7181 * team.c (gomp_threads_dock): New.
7182 (gomp_barrier_init, gomp_barrier_destroy): Remove.
7183 (gomp_thread_start): Use gomp_barrier_wait.
7184 (new_team, free_team): Update for gomp_team changes.
7185 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
7186 (gomp_team_end): Use gomp_barrier_wait.
7187 (initialize_team): Update for gomp_thread changes.
7188 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
7189 (gomp_work_share_end_nowait): Use atomic ops when available.
7190 * config/linux/bar.c, config/linux/bar.h: New files.
7191 * config/posix/bar.c, config/posix/bar.h: New files.
7193 2005-10-13 Jakub Jelinek <jakub@redhat.com>
7195 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
7196 * testsuite/libgomp.dg/single-2.c: New test.
7198 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
7199 lang_link_flags): Unset, so that they aren't inherited from previously
7202 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
7204 2005-10-12 Richard Henderson <rth@redhat.com>
7206 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
7207 (libgomp_init): Use lang_test_file, lang_library_path, and
7208 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
7210 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
7211 (lang_test_file, lang_link_flags): New.
7212 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
7214 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
7215 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
7216 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
7217 testsuite/libgomp.c++/parallel-1.C,
7218 testsuite/libgomp.c++/reduction-1.C,
7219 testsuite/libgomp.c++/reduction-2.C,
7220 testsuite/libgomp.c++/reduction-3.C,
7221 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
7222 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
7223 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
7224 New files, largely cribbed from the C testsuite.
7226 2005-10-12 Jakub Jelinek <jakub@redhat.com>
7228 * testsuite/libgomp.fortran/character1.f90: New test.
7229 * testsuite/libgomp.fortran/character2.f90: New test.
7231 * testsuite/libgomp.dg/nested-1.c: New test.
7232 * testsuite/libgomp.dg/nested-2.c: New test.
7233 * testsuite/libgomp.fortran/do1.f90: New test.
7234 * testsuite/libgomp.fortran/do2.f90: New test.
7236 * testsuite/libgomp.fortran/reference1.f90: New test.
7238 2005-10-11 Jakub Jelinek <jakub@redhat.com>
7240 * testsuite/libgomp.dg/reduction-1.c: New test.
7241 * testsuite/libgomp.dg/reduction-2.c: New test.
7242 * testsuite/libgomp.dg/reduction-3.c: New test.
7244 2005-10-10 Jakub Jelinek <jakub@redhat.com>
7246 * testsuite/libgomp.dg/atomic-1.c: New test.
7247 * testsuite/libgomp.dg/atomic-2.c: New test.
7249 2005-10-09 Richard Henderson <rth@redhat.com>
7251 * critical.c (atomic_lock): New.
7252 (initialize_critical): Initialize it.
7253 (GOMP_atomic_start, GOMP_atomic_end): New.
7254 * libgomp.map: Export them.
7255 * libgomp_g.h: Declare them.
7257 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
7259 2005-10-02 Richard Henderson <rth@redhat.com>
7261 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
7262 to XCFLAGS instead of CFLAGS.
7264 2005-09-30 Richard Henderson <rth@redhat.com>
7266 * configure.ac: Determine whether -pthread or -lpthread is needed.
7267 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
7268 * Makefine.in, configure: Rebuild.
7270 2005-09-28 Richard Henderson <rth@redhat.com>
7272 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
7273 * testsuite/libgomp.dg/omp-single-3.c: New test.
7275 2005-09-28 Diego Novillo <dnovillo@redhat.com>
7277 * testsuite/libgomp.dg/omp-single-2.c: New test.
7278 * testsuite/libgomp.dg/shared-2.c: Fix return code.
7280 2005-09-27 Richard Henderson <rth@redhat.com>
7282 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
7283 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
7285 2005-09-27 Jakub Jelinek <jakub@redhat.com>
7287 * testsuite/libgomp.dg/omp-loop03.c: New test.
7289 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7291 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
7293 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7295 * testsuite/libgomp.dg/omp-single-1.c: New test.
7296 * testsuite/libgomp.dg/shared-1.c: Return 0.
7297 Add prototype for abort.
7298 * testsuite/libgomp.dg/shared-2.c: Likewise.
7300 2005-09-26 Jakub Jelinek <jakub@redhat.com>
7302 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
7305 2005-09-26 Diego Novillo <dnovillo@redhat.com>
7307 * testsuite/libgomp.dg/shared-1.c: New test.
7308 * testsuite/libgomp.dg/shared-2.c: New test.
7310 2005-09-24 Richard Henderson <rth@redhat.com>
7312 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
7314 2005-09-24 Richard Henderson <rth@redhat.com>
7316 * iter.c (gomp_iter_static_next): Round up when computing number
7317 of iterations. Don't bother distributing a remainder equally.
7319 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
7320 Don't call srand. Zero b before testing.
7323 2005-09-24 Jakub Jelinek <jakub@redhat.com>
7325 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
7326 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
7328 2005-09-23 Jakub Jelinek <jakub@redhat.com>
7330 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
7331 without !$omp end do, followed immediately by subroutine end.
7333 2005-09-23 Diego Novillo <dnovillo@redhat.com>
7335 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
7337 2005-09-22 Richard Henderson <rth@redhat.com>
7339 * critical.c (GOMP_critical_name_start): Change argument to void**.
7340 Reuse the pointer space if the mutex fits.
7341 (GOMP_critical_name_end): Likewise.
7342 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
7343 * libgomp_g.h (GOMP_critical_name_start): Update decl.
7344 (GOMP_critical_name_end): Likewise.
7345 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
7346 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
7348 2005-09-20 Richard Henderson <rth@redhat.com>
7350 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
7351 (create_lock_lock): New.
7352 (initialize_critical): Initialize it.
7353 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
7354 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
7356 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7358 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
7360 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7362 * testsuite/libgomp.dg/omp-loop01.c: New test.
7363 * testsuite/libgomp.dg/omp-loop02.c: New test.
7365 2005-09-20 Jakub Jelinek <jakub@redhat.com>
7367 * configure.ac (AC_PROG_FC): Add.
7368 (USE_FORTRAN): New automake conditional.
7369 * configure: Rebuilt.
7370 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
7371 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
7372 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
7373 Add rules to build them.
7374 * Makefile.in: Rebuilt.
7375 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
7377 * libgomp.map: Add Fortran wrappers.
7378 * libgomp_f.h.in: New file.
7379 * omp_lib.h.in: New file.
7380 * omp_lib.f90.in: New file.
7381 * fortran.c: New file.
7382 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
7383 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
7384 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
7385 libgfortran has been built.
7386 * testsuite/libgomp.fortran/fortran.exp: New file.
7387 * testsuite/libgomp.fortran/omp_cond1.f: New test.
7388 * testsuite/libgomp.fortran/omp_cond2.f: New test.
7389 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
7390 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
7391 * testsuite/libgomp.fortran/omp_hello.f: New test.
7392 * testsuite/libgomp.fortran/omp_orphan.f: New test.
7393 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
7394 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
7395 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
7396 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
7397 * testsuite/libgomp.fortran/omp_reduction.f: New test.
7398 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
7399 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
7401 2005-08-30 Richard Henderson <rth@redhat.com>
7403 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
7404 function for when aliases are not usable.
7405 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
7406 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7407 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
7408 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
7409 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
7410 GOMP_loop_ordered_guided_next): Likewise.
7411 * ordered.c (GOMP_ordered_start): Likewise.
7413 2005-08-01 Diego Novillo <dnovillo@redhat.com>
7415 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
7416 * testsuite/libgomp.dg/omp_hello.c: Fix return code
7417 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
7418 * testsuite/libgomp.dg/omp_orphan.c: Likewise
7419 * testsuite/libgomp.dg/omp_reduction.c: Likewise
7420 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
7421 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
7422 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
7423 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
7425 2005-07-07 Eric Christopher <echristo@redhat.com>
7426 Diego Novillo <dnovillo@redhat.com>
7428 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
7429 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
7431 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
7432 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
7433 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
7434 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
7435 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
7436 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
7437 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
7439 2005-06-13 Diego Novillo <dnovillo@redhat.com>
7441 * TOPLEVEL.patch: Remove.
7443 2005-05-16 Richard Henderson <rth@redhat.com>
7445 * configure.ac: Test for clock_gettime.
7446 * config.h.in, configure: Rebuild.
7447 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
7448 (omp_get_wtime): Use clock_gettime if available.
7449 (omp_get_wtick): Use clock_getres if available.
7451 2005-05-11 Richard Henderson <rth@redhat.com>
7453 * config/linux/ia64/futex.h: New file.
7454 * configure.tgt: Use it.
7456 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
7458 2005-05-07 Richard Henderson <rth@redhat.com>
7460 * config/linux/powerpc/futex.h: New file.
7461 * configure.tgt: Use it.
7463 * config/linux/i486/futex.h: Merge ...
7464 * config/linux/x86_64/futex.h: ... into ...
7465 * config/linux/x86/futex.h: ... here.
7466 * configure.tgt: Update to match.
7468 2005-05-06 Richard Henderson <rth@redhat.com>
7470 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
7471 * config/linux/i486/futex.h: Likewise.
7472 * config/linux/x86_64/futex.h: Likewise.
7474 * config/linux/lock.c: New file.
7475 * config/linux/omp-lock.h: New file.
7477 * critical.c, env.h: Don't include omp.h
7478 * config/posix/lock.c: Include libgomp.h instead of omp.h.
7479 * config/posix/time.c: Likewise.
7480 * config/posix/omp-lock.h: New file.
7481 * libgomp.h: Include omp-lock.h and omp.h.
7482 * Makefile.am (nodist_include_HEADERS): New.
7484 * configure.ac (PERL): New.
7485 * mkomp_h.pl: New file.
7486 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
7488 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
7490 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
7491 build directory. Re-add -march=i486 hack.
7493 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
7494 (libgomp_link_flags): Remove.
7495 (libgomp_initialized): Remove.
7496 (libgomp_init): Don't protect from reinitialization. Copy code
7497 from libstdc++ for getting the multilib set correctly.
7499 2005-05-05 Richard Henderson <rth@redhat.com>
7501 * config/linux/alpha/futex.h: New file.
7502 * configure.tgt (alpha*-*-linux*): Use it.
7504 * config/posix/mutex.c: New file.
7505 * config/posix/sem.c: Use libgomp.h.
7507 * configure.tgt (x86_64-linux): Also test CC for -m32.
7508 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
7510 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
7513 * Makefile.am (SUBDIRS): New.
7514 (libgomp_la_LDFLAGS): Add -lpthread.
7515 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
7516 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
7518 * libgomp_g.h: New file.
7519 * libgomp.h: Split out all public declarations to libgomp_g.h.
7520 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
7521 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
7522 * config/linux/sem.h: Likewise.
7523 * config/posix/sem.h: Likewise.
7525 * Makefile.am (AM_LDFLAGS): New.
7526 (libgomp_version_script): Split out from ...
7527 (libgomp_la_LDFLAGS): ... here.
7528 (libgomp_version_info): New.
7529 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
7530 (LIBGOMP_ENABLE): New.
7531 (LIBGOMP_CHECK_LINKER_FEATURES): New.
7532 (LIBGOMP_ENABLE_SYMVERS): New.
7533 * configure.ac (AC_INIT): Version 1.0.
7534 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
7535 (enable-linux-futex): Likewise. Rename from enable-futex.
7536 (libtool_VERSION): New.
7537 (LIBGOMP_ENABLE_SYMVERS): Use it.
7538 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
7539 * Makefile.in, aclocal.m4, configure: Rebuild.
7541 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
7542 (gomp_mutex_unlock_slow): Fix typo.
7543 * config/linux/sem.c: Similarly.
7544 (gomp_sem_post_slow): Fix typo.
7545 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
7546 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
7547 [__PIC__] (sys_futex0): Don't use tmp output in asm.
7549 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
7550 (libgomp_la_LDFLAGS): Add top_srcdir to path.
7551 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
7552 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
7553 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
7554 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
7555 LDFLAGS. Pull enable_futex check to top-level.
7556 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
7557 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
7559 First attempt at real configury.
7560 * Makefile, config.h: Remove file.
7561 * Makefile.am, Makefile.in: New file.
7562 * acinclude.m4 aclocal.m4: New file.
7563 * configure.ac, configure.tgt, configure: New file.
7565 * config/posix/lock.c: Rename from sys-lock.c.
7566 * config/posix/mutex.h: Rename from sys-mutex.h.
7567 * config/posix/sem.c: Rename from sys-sem.c.
7568 * config/posix/sem.h: Rename from sys-sem.h.
7569 * config/posix/proc.c: Rename from sys-proc.c.
7570 * config/posix/time.c: Rename from sys-proc.c.
7572 * config/linux/mutex.c: New file.
7573 * config/linux/mutex.h: New file.
7574 * config/linux/sem.c: New file.
7575 * config/linux/sem.h: New file.
7576 * config/linux/i486/futex.h: New file.
7577 * config/linux/x86_64/futex.h: New file.
7579 2005-05-04 Richard Henderson <rth@redhat.com>
7581 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
7582 * libgomp.h: Declare them.
7583 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
7584 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
7586 2005-05-04 Richard Henderson <rth@redhat.com>
7588 * libgomp-1 code drop
7590 2005-05-04 Richard Henderson <rth@redhat.com>
7592 * iter.c (gomp_iter_static_next): Return tri-state on 0.
7593 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
7594 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
7595 (gomp_iter_static_next): Update.
7596 (gomp_ordered_static_next): Update.
7597 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
7598 (gomp_loop_ordered_static_start): Likewise. Exit early for a
7599 totally empty range.
7600 (gomp_loop_ordered_static_next): Refine test for calling
7601 gomp_ordered_static_next.
7602 * testsuite/ordered-1.c: Add case for more threads than iterations.
7604 * iter.c (gomp_iter_runtime_next_locked): Remove.
7605 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
7606 gomp_loop_guided_start, gomp_loop_ordered_static_start,
7607 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
7608 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
7609 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
7610 gomp_loop_ordered_guided_next): Downcase name, make static, add
7611 an external alias with the old name.
7612 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
7613 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
7614 switch and call one of the above static functions.
7615 * libgomp.h: Update.
7617 * work.c (gomp_work_share_start): Lock the mutex for !first too.
7618 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
7619 GOMP_loop_guided_start, GOMP_loop_runtime_start,
7620 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7621 GOMP_loop_ordered_guided_start): Update to match.
7622 * sections.c (GOMP_sections_start): Likewise.
7623 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
7625 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7626 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
7627 Use bounds check instead of modulus.
7628 (gomp_ordered_sync): Split out of GOMP_ordered_start.
7629 (gomp_ordered_last): Don't sync with ordered_owner here.
7630 (gomp_ordered_next): Likewise.
7631 (gomp_ordered_static_loop_next): Likewise.
7632 * loop.c, libgomp.h: Update to match.
7634 * libgomp.h (GOMP_barrier): Declare.
7636 * testsuite/barrier-1.c: New file.
7637 * testsuite/critical-1.c: New file.
7638 * testsuite/ordered-2.c: New file.
7639 * testsuite/ordered-1.c: New file.
7640 * testsuite/sections-1.c: New file.
7641 * testsuite/single-1.c: New file.
7642 * testsuite/Makefile (TESTS): Add them.
7644 2005-05-04 Richard Henderson <rth@redhat.com>
7646 * libgomp.h (struct gomp_work_share): Add ordered_owner.
7647 * loop.c (GOMP_loop_static_start): If not the startup thread,
7648 acquire the mutex to wait for initialization complete.
7649 (GOMP_loop_ordered_static_start): Likewise.
7650 (GOMP_loop_ordered_runtime_start): Likewise.
7651 (GOMP_loop_ordered_static_first): Remove.
7652 (GOMP_loop_ordered_dynamic_first): Remove.
7653 (GOMP_loop_ordered_guided_first): Remove.
7654 (GOMP_loop_ordered_runtime_first): Remove.
7655 * ordered.c (gomp_ordered_loop_first): Post to own release when
7656 we're the first thread.
7657 (gomp_ordered_loop_last): Wait on release if not owner.
7658 (gomp_ordered_loop_next): Likewise.
7659 (gomp_ordered_static_loop_init): New.
7660 (gomp_ordered_static_loop_next): Use ordered_owner.
7661 (GOMP_ordered_start): Likewise.
7662 * work.c (gomp_new_work_share): Initialize ordered_owner.
7664 2005-05-03 Richard Henderson <rth@redhat.com>
7666 * Makefile (OPT): New.
7669 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
7670 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
7671 * libgomp.h, libgomp.map, NOTES: Update to match.
7673 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
7674 Add initialized and thr members.
7675 (gomp_thread_start): Pause when initially spawned to wait for
7676 the whole team to be created.
7677 (gomp_team_start): Release team members at the end.
7679 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
7680 (f_foo_1): Use GOMP_loop_end.
7681 (f_foo_2): Use GOMP_loop_end_nowait.
7683 * testsuite/loop-2.c: New file.
7684 * testsuite/Makefile (TESTS): Add it.
7686 2005-05-03 Richard Henderson <rth@redhat.com>
7688 * iter.c (gomp_iter_static_next): Fix overflow check typo.
7689 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
7690 * team.c (new_team): Initialize oldest_live_gen to 1 if no
7693 * testsuite/Makefile: New file.
7694 * testsuite/loop-1.c: New file.
7696 2005-05-03 Richard Henderson <rth@redhat.com>
7698 Initial implementation and checkin.
7700 Copyright (C) 2005-2016 Free Software Foundation, Inc.
7702 Copying and distribution of this file, with or without modification,
7703 are permitted in any medium without royalty provided the copyright
7704 notice and this notice are preserved.