1 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
5 PR tree-optimization/70373
9 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
11 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
13 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
15 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
17 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
19 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
21 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
23 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
25 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
27 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
28 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
29 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
30 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
32 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
34 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
36 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
38 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
40 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
41 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
42 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
43 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
44 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
45 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
47 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
48 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
49 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
50 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
51 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
52 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
53 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
54 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
55 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
56 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
57 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
58 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
59 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
60 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
61 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
63 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
64 James Norris <jnorris@codesourcery.com>
65 Nathan Sidwell <nathan@codesourcery.com>
66 Julian Brown <julian@codesourcery.com>
67 Cesar Philippidis <cesar@codesourcery.com>
68 Chung-Lin Tang <cltang@codesourcery.com>
69 Tom de Vries <tom@codesourcery.com>
71 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
72 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
73 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
74 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
75 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
76 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
77 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
78 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
79 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
81 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
83 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
85 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
86 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
87 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
88 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
90 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
92 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
93 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
94 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
95 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
96 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
97 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
98 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
99 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
100 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
101 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
103 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
104 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
105 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
107 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
109 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
111 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
113 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
115 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
116 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
117 ... this new file. Update.
118 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
119 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
120 ... this new file. Update.
121 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
123 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
125 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
127 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
129 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
131 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
133 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
136 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
138 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
140 * testsuite/libgomp.oacc-c/c.exp: Likewise.
141 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
142 -fno-builtin-acc_on_device instead of -O0.
143 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
145 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
146 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
148 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
149 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
150 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
151 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
152 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
153 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
154 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
155 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
156 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
157 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
158 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
159 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
160 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
161 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
162 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
163 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
164 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
165 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
167 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
169 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
172 2016-03-24 Martin Liska <mliska@suse.cz>
174 * plugin/plugin-hsa.c (packet_store_release): New function
175 that is taken from the HSA runtime manual.
176 (GOMP_OFFLOAD_run): Use the function.
178 2016-03-23 Jakub Jelinek <jakub@redhat.com>
181 * testsuite/libgomp.c++/pr70376.C: New test.
183 2016-03-23 Tom de Vries <tom@codesourcery.com>
185 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
186 initialization of lresult and lvresult.
187 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
189 2016-03-23 James Norris <jnorris@codesourcery.com>
190 Daichi Fukuoka <dc-fukuoka@sgi.com>
193 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
194 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
195 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
196 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
198 2016-03-23 Martin Liska <mliska@suse.cz>
201 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
202 argument just in case a dispatched kernel uses that argument.
204 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
206 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
207 -ftree-parallelize-loops/-fopenacc changes.
208 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
210 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
212 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
214 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
216 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
217 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
219 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
221 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
222 always_ld_library_path the path to libgcc_s.
224 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
227 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
229 2016-03-09 Tom de Vries <tom@codesourcery.com>
231 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
232 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
233 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
235 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
236 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
237 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
238 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
240 2016-03-07 Martin Jambor <mjambor@suse.cz>
242 * testsuite/lib/libgomp.exp
243 (check_effective_target_hsa_offloading_selected_nocache): New.
244 (check_effective_target_hsa_offloading_selected): Likewise.
245 * testsuite/libgomp.hsa.c/c.exp: Likewise.
246 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
247 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
248 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
249 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
250 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
251 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
252 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
253 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
254 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
255 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
256 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
257 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
258 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
259 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
260 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
261 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
263 2016-03-07 Martin Jambor <mjambor@suse.cz>
265 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
266 non-shared memory accelerators.
267 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
268 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
269 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
270 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
271 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
272 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
273 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
274 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
275 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
277 2016-03-07 Martin Jambor <mjambor@suse.cz>
279 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
282 2016-03-02 Jakub Jelinek <jakub@redhat.com>
285 * testsuite/libgomp.c++/pr69555-1.C: New test.
286 * testsuite/libgomp.c++/pr69555-2.C: New test.
288 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
289 Martin Jambor <mjambor@suse.cz>
291 * testsuite/lib/libgomp.exp
292 (check_effective_target_offload_device_shared_as): New proc.
293 * testsuite/libgomp.c++/declare_target-1.C: New test.
295 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
298 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
300 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
302 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
303 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
305 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
306 -ftree-parallelize-loops/-fopenacc changes.
307 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
308 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
310 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
312 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
314 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
316 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
318 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
320 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
322 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
323 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
325 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
326 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
328 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
329 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
332 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
334 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
336 2016-02-19 Jakub Jelinek <jakub@redhat.com>
339 * testsuite/libgomp.c/pr69805.c: New test.
341 2016-02-16 Tom de Vries <tom@codesourcery.com>
344 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
346 2016-02-09 Tom de Vries <tom@codesourcery.com>
348 PR tree-optimization/69599
349 * testsuite/libgomp.c/omp-nested-3.c: New test.
350 * testsuite/libgomp.c/pr46032-2.c: New test.
351 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
352 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
354 2016-02-09 Tom de Vries <tom@codesourcery.com>
357 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
359 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
361 * testsuite/libgomp.c/target-31.c: Fix testcase.
363 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
365 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
367 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
368 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
369 reduction and map clauses.
370 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
372 2016-02-02 James Norris <jnorris@codesourcery.com>
374 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
376 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
378 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
379 * oacc-parallel.c (GOACC_host_data): Remove function definition.
381 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
384 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
386 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
387 (hsa_kmt_lib): Set variables.
388 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
389 always_ld_library_path.
390 * Makefile.in: Regenerate.
391 * configure: Likewise.
392 * testsuite/Makefile.in: Likewise.
394 * plugin/configfrag.ac (offload_additional_options)
395 (offload_additional_lib_paths): Don't amend for hsa offloading.
396 * configure: Regenerate.
398 * plugin/configfrag.ac: Don't configure for offloading target if
399 we don't build the corresponding plugin.
400 * configure: Regenerate.
402 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
404 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
405 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
407 2016-01-26 Tom de Vries <tom@codesourcery.com>
409 PR tree-optimization/69110
410 * testsuite/libgomp.c/pr69110.c: New test.
412 2016-01-25 Richard Biener <rguenther@suse.de>
415 * testsuite/libgomp.c++/pr69393.C: New testcase.
417 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
419 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
420 function wasn't mapped to the device with non-shared memory.
422 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
424 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
426 2016-01-19 Martin Jambor <mjambor@suse.cz>
427 Martin Liska <mliska@suse.cz>
429 * plugin/Makefrag.am: Add HSA plugin requirements.
430 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
431 (HSA_RUNTIME_LIB): Likewise.
432 (HSA_RUNTIME_CPPFLAGS): Likewise.
433 (HSA_RUNTIME_INCLUDE): New substitution.
434 (HSA_RUNTIME_LIB): Likewise.
435 (HSA_RUNTIME_LDFLAGS): Likewise.
436 (hsa-runtime): New configure option.
437 (hsa-runtime-include): Likewise.
438 (hsa-runtime-lib): Likewise.
439 (PLUGIN_HSA): New substitution variable.
440 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
442 (PLUGIN_HSA_CPPFLAGS): Likewise.
443 (PLUGIN_HSA_LDFLAGS): Likewise.
444 (PLUGIN_HSA_LIBS): Likewise.
445 Check that we have access to HSA run-time.
446 * libgomp-plugin.h (offload_target_type): New element
447 OFFLOAD_TARGET_TYPE_HSA.
448 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
450 (bool gomp_create_target_task): Updated.
451 (gomp_device_descr): Extra parameter of run_func and async_run_func,
452 new field can_run_func.
453 * libgomp_g.h (GOMP_target_ext): Update prototype.
454 * oacc-host.c (host_run): Added a new parameter args.
455 * target.c (calculate_firstprivate_requirements): New function.
456 (copy_firstprivate_data): Likewise.
457 (gomp_target_fallback_firstprivate): Use them.
458 (gomp_target_unshare_firstprivate): New function.
459 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
461 (GOMP_target): Do host fallback for all shared memory devices. Do not
462 pass any args to plugins.
463 (GOMP_target_ext): Introduce device-specific argument parameter args.
464 Allow host fallback if device shares memory. Do not remap data if
465 device has shared memory.
466 (gomp_target_task_fn): Likewise. Also treat shared memory devices
467 like host fallback for mappings.
468 (GOMP_target_data): Treat shared memory devices like host fallback.
469 (GOMP_target_data_ext): Likewise.
470 (GOMP_target_update): Likewise.
471 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
472 gomp_create_target_task.
473 (GOMP_target_enter_exit_data): Likewise.
474 (omp_target_alloc): Treat shared memory devices like host fallback.
475 (omp_target_free): Likewise.
476 (omp_target_is_present): Likewise.
477 (omp_target_memcpy): Likewise.
478 (omp_target_memcpy_rect): Likewise.
479 (omp_target_associate_ptr): Likewise.
480 (gomp_load_plugin_for_device): Also load can_run.
481 * task.c (GOMP_PLUGIN_target_task_completion): Free
483 (gomp_create_target_task): Accept new argument args and store it to
485 * plugin/plugin-hsa.c: New file.
487 2016-01-18 Tom de Vries <tom@codesourcery.com>
489 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
490 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
491 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
492 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
493 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
494 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
495 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
496 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
497 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
498 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
499 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
501 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
503 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
504 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
505 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
506 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
507 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
508 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
509 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
510 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
512 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
514 2016-01-15 Jakub Jelinek <jakub@redhat.com>
516 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
518 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
520 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
522 2016-01-12 James Norris <jnorris@codesourcery.com>
524 * libgomp.texi: Updates for OpenACC.
526 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
528 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
530 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
533 * testsuite/libgomp.fortran/pr66680.f90: New test.
535 2016-01-07 Jakub Jelinek <jakub@redhat.com>
538 * testsuite/libgomp.c/pr68960.c: New test.
540 2016-01-06 Nathan Sidwell <nathan@acm.org>
542 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
543 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
545 2016-01-04 Jakub Jelinek <jakub@redhat.com>
547 Update copyright years.
549 * libgomp.texi: Bump @copying's copyright year.
551 2015-12-31 Nathan Sidwell <nathan@acm.org>
553 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
554 dg-additional-options syntax.
555 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
556 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
557 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
558 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
559 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
560 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
561 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
562 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
563 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
564 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
565 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
566 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
567 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
568 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
569 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
570 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
571 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
572 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
574 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
576 * libgomp.h (REFCOUNT_LINK): Define.
577 (struct splay_tree_key_s): Add link_key.
578 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
579 Replace target address of the pointer with target address of newly
580 mapped object in the splay tree. Set link pointer on target to the
581 device address of the mapped object.
582 (gomp_unmap_vars): Restore target address of the pointer in the splay
583 tree for REFCOUNT_LINK objects after unmapping.
584 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
585 declare target link" objects.
586 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
587 "omp declare target link" objects, which were mapped for the image.
588 (gomp_exit_data): Restore target address of the pointer in the splay
589 tree for REFCOUNT_LINK objects after unmapping.
590 * testsuite/libgomp.c/target-link-1.c: New file.
592 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
594 * libgomp.h (gomp_device_state): New enum.
595 (struct gomp_device_descr): Replace is_initialized with state.
596 (gomp_fini_device): Remove declaration.
597 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
598 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
599 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
600 (acc_set_device_type): Use state instead of is_initialized.
601 (acc_set_device_num): Likewise.
602 * target.c (resolve_device): Use state instead of is_initialized.
603 Do not initialize finalized device.
604 (gomp_map_vars): Do nothing if device is finalized.
605 (gomp_unmap_vars): Likewise.
606 (gomp_update): Likewise.
607 (GOMP_offload_register_ver): Use state instead of is_initialized.
608 (GOMP_offload_unregister_ver): Likewise.
609 (gomp_init_device): Likewise.
610 (gomp_unload_device): Likewise.
611 (gomp_fini_device): Remove.
612 (gomp_get_target_fn_addr): Do nothing if device is finalized.
613 (GOMP_target): Go to host fallback if device is finalized.
614 (GOMP_target_ext): Likewise.
615 (gomp_exit_data): Do nothing if device is finalized.
616 (gomp_target_task_fn): Go to host fallback if device is finalized.
617 (gomp_target_fini): New static function.
618 (gomp_target_init): Use state instead of is_initialized.
619 Call gomp_target_fini at exit.
621 2015-12-09 Tom de Vries <tom@codesourcery.com>
623 PR tree-optimization/68716
624 * testsuite/libgomp.c/omp-nested-2.c: New test.
626 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
628 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
629 target openacc_nvidia_accel_selected.
630 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
631 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
632 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
633 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
635 2015-12-01 Julian Brown <julian@codesourcery.com>
636 James Norris <James_Norris@mentor.com>
638 * oacc-parallel.c (GOACC_host_data): New function.
639 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
640 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
641 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
642 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
643 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
644 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
645 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
647 2015-11-30 James Norris <jnorris@codesourcery.com>
648 Cesar Philippidis <cesar@codesourcery.com>
651 * libgomp.oacc-fortran/routine-5.f90: New test.
652 * libgomp.oacc-fortran/routine-7.f90: New test.
653 * libgomp.oacc-fortran/routine-9.f90: New test.
655 2015-11-30 Tom de Vries <tom@codesourcery.com>
657 PR tree-optimization/46032
658 * testsuite/libgomp.c/pr46032.c: New test.
660 2015-11-27 Jakub Jelinek <jakub@redhat.com>
663 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
664 (gomp_create_target_task): Call it before freeing
665 GOMP_TARGET_TASK_DATA tasks.
668 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
669 in between case label and OpenMP standalone directives.
670 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
672 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
674 * configure: Regenerate.
676 2015-11-26 Jakub Jelinek <jakub@redhat.com>
678 * testsuite/libgomp.c/target-35.c: New test.
680 2015-11-22 James Norris <jnorris@codesourcery.com>
681 Cesar Philippidis <cesar@codesourcery.com>
683 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
684 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
685 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
686 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
687 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
689 2015-11-20 Jakub Jelinek <jakub@redhat.com>
692 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
693 * testsuite/libgomp.c/reduction-12.c: Likewise.
694 * testsuite/libgomp.c++/reduction-11.C: Likewise.
695 * testsuite/libgomp.c++/reduction-12.C: Likewise.
697 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
699 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
700 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
701 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
702 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
703 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
705 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
706 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
708 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
710 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
712 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
714 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
716 * config/nvptx/priority_queue.c: New file.
718 2015-11-14 Jakub Jelinek <jakub@redhat.com>
720 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
723 2015-11-14 Jakub Jelinek <jakub@redhat.com>
724 Aldy Hernandez <aldyh@redhat.com>
725 Ilya Verbin <ilya.verbin@intel.com>
727 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
728 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
729 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
730 iterators or IV by chunk size.
731 * parallel.c (gomp_resolve_num_threads): Don't assume that
732 if thr->ts.team is non-NULL, then pool must be non-NULL.
733 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
734 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
735 GOMP_PLUGIN_target_task_completion.
736 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
737 * Makefile.in: Regenerate.
738 * libgomp.h: Shuffle prototypes and forward definitions around so
739 priority queues can be defined.
740 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
741 (enum gomp_target_task_state): New enum.
742 (struct gomp_target_task): Add state, tgt, task and team fields.
743 (gomp_create_target_task): Change return type to bool, add
745 (gomp_target_task_fn): Change return type to bool.
746 (struct gomp_device_descr): Add async_run_func.
747 (struct gomp_task): Remove children, next_child, prev_child,
748 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
750 (struct gomp_taskgroup): Remove children.
752 (struct gomp_team): Change task_queue type to a priority queue.
753 (splay_compare): Define inline.
754 (priority_queue_offset): New.
755 (priority_node_to_task): New.
756 (task_to_priority_node): New.
757 * oacc-mem.c: Do not include splay-tree.h.
758 * priority_queue.c: New file.
759 * priority_queue.h: New file.
760 * splay-tree.c: Do not include splay-tree.h.
761 (splay_tree_foreach_internal): New.
762 (splay_tree_foreach): New.
763 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
764 (splay_tree_callback): Define typedef.
765 * target.c (splay_compare): Move to libgomp.h.
766 (GOMP_target): Don't adjust *thr in any way around running offloaded
768 (GOMP_target_ext): Likewise. Handle target nowait.
769 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
770 return value from gomp_create_target_task, if false, fallthrough
771 as if no dependencies exist.
772 (gomp_target_task_fn): Change return type to bool, return true
773 if the task should have another part scheduled later. Handle
775 (gomp_load_plugin_for_device): Initialize async_run.
776 * task.c (gomp_init_task): Initialize children_queue.
777 (gomp_clear_parent_in_list): New.
778 (gomp_clear_parent_in_tree): New.
779 (gomp_clear_parent): Handle priorities.
780 (GOMP_task): Likewise.
781 (priority_queue_move_task_first,
782 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
784 (gomp_create_target_task): Use priority queues. Change return type
785 to bool, add state argument, return false if for async
786 {{enter,exit} data,update} constructs no dependencies need to be
787 waited for, handle target nowait. Set task->fn to NULL instead of
789 (verify_children_queue): Remove.
790 (priority_list_upgrade_task): New.
791 (priority_queue_upgrade_task): New.
792 (verify_task_queue): Remove.
793 (priority_list_downgrade_task): New.
794 (priority_queue_downgrade_task): New.
795 (gomp_task_run_pre): Use priority queues.
796 Abstract code out to priority_queue_downgrade_task.
797 (gomp_task_run_post_handle_dependers): Use priority queues.
798 (gomp_task_run_post_remove_parent): Likewise.
799 (gomp_task_run_post_remove_taskgroup): Likewise.
800 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
802 (GOMP_taskwait): Likewise.
803 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
804 priority-queue_upgrade_task.
805 (GOMP_taskgroup_start): Use priority queues.
806 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
807 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
809 * taskloop.c (GOMP_taskloop): Handle priorities.
810 * team.c (gomp_new_team): Call priority_queue_init.
811 (free_team): Call priority_queue_free.
812 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
813 team created for target nowait in implicit parallel region.
814 (gomp_team_start): For nested check, test thr->ts.level instead of
815 thr->ts.team != NULL.
816 * testsuite/libgomp.c/doacross-3.c: New test.
817 * testsuite/libgomp.c/ordered-5.c: New test.
818 * testsuite/libgomp.c/priority.c: New test.
819 * testsuite/libgomp.c/target-31.c: New test.
820 * testsuite/libgomp.c/target-32.c: New test.
821 * testsuite/libgomp.c/target-33.c: New test.
822 * testsuite/libgomp.c/target-34.c: New test.
824 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
826 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
828 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
831 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
833 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
834 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
836 2015-11-12 James Norris <jnorris@codesourcery.com>
837 Joseph Myers <joseph@codesourcery.com>
839 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
840 * oacc-parallel.c (GOACC_declare): New function.
841 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
842 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
843 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
844 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
845 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
847 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
849 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
851 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
853 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
854 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
856 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
858 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
861 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
863 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
864 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
865 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
866 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
867 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
869 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
871 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
872 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
874 2015-11-05 Jakub Jelinek <jakub@redhat.com>
875 Ilya Verbin <ilya.verbin@intel.com>
877 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
878 GOMP_loop_nonmonotonic_dynamic_start,
879 GOMP_loop_nonmonotonic_guided_next,
880 GOMP_loop_nonmonotonic_guided_start,
881 GOMP_loop_ull_nonmonotonic_dynamic_next,
882 GOMP_loop_ull_nonmonotonic_dynamic_start,
883 GOMP_loop_ull_nonmonotonic_guided_next,
884 GOMP_loop_ull_nonmonotonic_guided_start,
885 GOMP_parallel_loop_nonmonotonic_dynamic,
886 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
887 (GOMP_target_41): Renamed to ...
888 (GOMP_target_ext): ... this. Add num_teams and thread_limit
890 (GOMP_target_data_41): Renamed to ...
891 (GOMP_target_data_ext): ... this.
892 (GOMP_target_update_41): Renamed to ...
893 (GOMP_target_update_ext): ... this.
894 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
895 GOMP_target_data_ext and GOMP_target_update_ext instead of
896 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
897 Export GOMP_loop_nonmonotonic_dynamic_next,
898 GOMP_loop_nonmonotonic_dynamic_start,
899 GOMP_loop_nonmonotonic_guided_next,
900 GOMP_loop_nonmonotonic_guided_start,
901 GOMP_loop_ull_nonmonotonic_dynamic_next,
902 GOMP_loop_ull_nonmonotonic_dynamic_start,
903 GOMP_loop_ull_nonmonotonic_guided_next,
904 GOMP_loop_ull_nonmonotonic_guided_start,
905 GOMP_parallel_loop_nonmonotonic_dynamic and
906 GOMP_parallel_loop_nonmonotonic_guided.
907 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
908 GOMP_parallel_loop_nonmonotonic_guided,
909 GOMP_loop_nonmonotonic_dynamic_start,
910 GOMP_loop_nonmonotonic_guided_start,
911 GOMP_loop_nonmonotonic_dynamic_next,
912 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
913 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
914 GOMP_loop_ull_nonmonotonic_guided_start,
915 GOMP_loop_ull_nonmonotonic_dynamic_next,
916 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
917 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
919 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
920 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
921 Use gomp_map_val function.
922 (gomp_target_fallback_firstprivate): New static function.
923 (GOMP_target_41): Renamed to ...
924 (GOMP_target_ext): ... this. Add num_teams and thread_limit
925 arguments. Move firstprivate fallback handling into a new
927 (GOMP_target_data_41): Renamed to ...
928 (GOMP_target_data_ext): ... this.
929 (GOMP_target_update_41): Renamed to ...
930 (GOMP_target_update_ext): ... this.
931 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
932 gomp_map_0len_lookup instead of gomp_map_lookup.
933 (omp_target_is_present): Use gomp_map_0len_lookup instead of
935 * testsuite/libgomp.c/target-28.c: Likewise.
936 * testsuite/libgomp.c/monotonic-1.c: New test.
937 * testsuite/libgomp.c/monotonic-2.c: New test.
938 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
939 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
940 * testsuite/libgomp.c/pr66199-5.c: New test.
941 * testsuite/libgomp.c/pr66199-6.c: New test.
942 * testsuite/libgomp.c/pr66199-7.c: New test.
943 * testsuite/libgomp.c/pr66199-8.c: New test.
944 * testsuite/libgomp.c/pr66199-9.c: New test.
945 * testsuite/libgomp.c/reduction-11.c: New test.
946 * testsuite/libgomp.c/reduction-12.c: New test.
947 * testsuite/libgomp.c/reduction-13.c: New test.
948 * testsuite/libgomp.c/reduction-14.c: New test.
949 * testsuite/libgomp.c/reduction-15.c: New test.
950 * testsuite/libgomp.c/target-12.c (main): Adjust for
951 omp_target_is_present change for one-past-last element.
952 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
953 the same var is both mapped and privatized.
954 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
955 handling of zero-length array sections.
956 * testsuite/libgomp.c/target-28.c: New test.
957 * testsuite/libgomp.c/target-29.c: New test.
958 * testsuite/libgomp.c/target-30.c: New test.
959 * testsuite/libgomp.c/target-teams-1.c: New test.
960 * testsuite/libgomp.c++/member-6.C: New test.
961 * testsuite/libgomp.c++/member-7.C: New test.
962 * testsuite/libgomp.c++/monotonic-1.C: New test.
963 * testsuite/libgomp.c++/monotonic-2.C: New test.
964 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
965 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
966 * testsuite/libgomp.c++/pr66199-3.C: New test.
967 * testsuite/libgomp.c++/pr66199-4.C: New test.
968 * testsuite/libgomp.c++/pr66199-5.C: New test.
969 * testsuite/libgomp.c++/pr66199-6.C: New test.
970 * testsuite/libgomp.c++/pr66199-7.C: New test.
971 * testsuite/libgomp.c++/pr66199-8.C: New test.
972 * testsuite/libgomp.c++/pr66199-9.C: New test.
973 * testsuite/libgomp.c++/reduction-11.C: New test.
974 * testsuite/libgomp.c++/reduction-12.C: New test.
975 * testsuite/libgomp.c++/target-13.C: New test.
976 * testsuite/libgomp.c++/target-14.C: New test.
977 * testsuite/libgomp.c++/target-15.C: New test.
978 * testsuite/libgomp.c++/target-16.C: New test.
979 * testsuite/libgomp.c++/target-17.C: New test.
980 * testsuite/libgomp.c++/target-18.C: New test.
981 * testsuite/libgomp.c++/target-19.C: New test.
983 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
985 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
987 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
988 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
989 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
990 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
991 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
992 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
993 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
994 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
995 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
996 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
997 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
998 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
999 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1000 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
1002 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1004 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
1005 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
1006 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
1007 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
1008 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
1009 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
1010 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
1011 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
1013 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
1015 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
1016 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
1017 (GOMP_OFFLOAD_openacc_parallel): Likewise.
1018 * oacc-host.c (host_openacc_exec): Likewise.
1019 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
1021 2015-11-03 Julian Brown <julian@codesourcery.com>
1022 Thomas Schwinge <thomas@codesourcery.com>
1024 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
1025 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1026 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
1028 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
1029 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
1031 2015-11-03 James Norris <jnorris@codesourcery.com>
1033 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
1035 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
1037 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
1038 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
1039 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1040 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
1041 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1043 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
1045 * openacc.h (enum acc_device_t): Reformat. Ensure layout
1047 (enum acc_async_t): Reformat.
1048 (acc_on_device): Declare compatible with builtin and provide C++
1050 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
1052 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
1053 Cesar Philippidis <cesar@codesourcery.com>
1055 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
1056 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
1057 ... this. Add a description of the test at the top of the file.
1058 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
1059 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
1060 ... this. Add a description of the test at the top of the file.
1062 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
1064 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
1065 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
1066 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
1067 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
1068 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
1069 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
1071 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
1073 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
1076 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
1079 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
1081 2015-10-27 James Norris <jnorris@codesourcery.com>
1083 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
1084 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
1086 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
1088 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
1089 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1091 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
1092 acc_device_nvidia usage.
1093 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1094 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1095 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1097 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
1098 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
1101 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
1105 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
1106 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
1108 2015-10-23 Tom de Vries <tom@codesourcery.com>
1111 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
1113 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
1115 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
1117 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1119 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
1120 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
1122 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
1123 to 0 when mapnum is 0.
1125 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
1127 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
1128 Cast to int from int32_t.
1130 2015-10-13 Jakub Jelinek <jakub@redhat.com>
1131 Aldy Hernandez <aldyh@redhat.com>
1132 Ilya Verbin <ilya.verbin@intel.com>
1134 * config/linux/affinity.c (omp_get_place_num_procs,
1135 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1136 * config/linux/doacross.h: New file.
1137 * config/posix/affinity.c (omp_get_place_num_procs,
1138 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1139 * config/posix/doacross.h: New file.
1140 * env.c: Include gomp-constants.h.
1141 (struct gomp_task_icv): Rename run_sched_modifier to
1142 run_sched_chunk_size.
1143 (gomp_max_task_priority_var): New variable.
1144 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
1145 (handle_omp_display_env): Change _OPENMP value from 201307 to
1146 201511. Print OMP_MAX_TASK_PRIORITY.
1147 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
1148 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
1149 chunk_size and run_sched_modifier to run_sched_chunk_size.
1150 (omp_get_max_task_priority, omp_get_initial_device,
1151 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
1152 omp_get_partition_place_nums): New functions.
1153 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
1154 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
1156 (omp_get_num_places_, omp_get_place_num_procs_,
1157 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
1158 omp_get_place_proc_ids_8_, omp_get_place_num_,
1159 omp_get_partition_num_places_, omp_get_partition_place_nums_,
1160 omp_get_partition_place_nums_8_, omp_get_initial_device_,
1161 omp_get_max_task_priority_): New functions.
1162 * libgomp_g.h (GOMP_loop_doacross_static_start,
1163 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
1164 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
1165 GOMP_loop_ull_doacross_dynamic_start,
1166 GOMP_loop_ull_doacross_guided_start,
1167 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
1168 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
1169 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
1170 GOMP_target_data_41, GOMP_target_update_41,
1171 GOMP_target_enter_exit_data): New prototypes.
1172 (GOMP_task): Add prototype argument.
1173 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
1174 (struct gomp_doacross_work_share): New type.
1175 (struct gomp_work_share): Add doacross field.
1176 (struct gomp_task_icv): Rename run_sched_modifier to
1177 run_sched_chunk_size.
1178 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
1179 GOMP_TASK_UNDEFERRED. Add comments.
1180 (struct gomp_task_depend_entry): Add comments.
1181 (struct gomp_task): Likewise.
1182 (struct gomp_taskgroup): Likewise.
1183 (struct gomp_target_task): New type.
1184 (struct gomp_team): Add comment.
1185 (gomp_get_place_proc_ids_8, gomp_doacross_init,
1186 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
1187 gomp_create_target_task, gomp_target_task_fn): New prototypes.
1188 (struct target_var_desc): New type.
1189 (struct target_mem_desc): Adjust comment. Use struct
1190 target_var_desc instead of splay_tree_key for list.
1191 (REFCOUNT_INFINITY): Define.
1192 (struct splay_tree_key_s): Remove copy_from field.
1193 (struct gomp_device_descr): Add dev2dev_func field.
1194 (enum gomp_map_vars_kind): New enum.
1195 (gomp_map_vars): Add one argument.
1196 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
1197 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
1198 omp_get_place_num_procs, omp_get_place_num_procs_,
1199 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
1200 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
1201 omp_get_place_num_, omp_get_partition_num_places,
1202 omp_get_partition_num_places_, omp_get_partition_place_nums,
1203 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
1204 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
1205 omp_target_free, omp_target_is_present, omp_target_memcpy,
1206 omp_target_memcpy_rect, omp_target_associate_ptr and
1207 omp_target_disassociate_ptr.
1208 (GOMP_4.0.2): Renamed to ...
1209 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
1210 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
1211 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
1212 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1213 GOMP_loop_doacross_static_start, GOMP_doacross_post,
1214 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
1215 GOMP_loop_ull_doacross_guided_start,
1216 GOMP_loop_ull_doacross_runtime_start,
1217 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
1218 GOMP_doacross_ull_wait.
1219 * libgomp.texi: Document omp_get_max_task_priority.
1220 Rename modifier argument to chunk_size for omp_set_schedule and
1221 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
1222 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
1223 to run_sched_chunk_size renaming.
1224 (GOMP_loop_ordered_runtime_start): Likewise.
1225 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
1226 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1227 GOMP_parallel_loop_runtime_start): New functions.
1228 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
1229 to run_sched_chunk_size renaming.
1230 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
1231 GOMP_loop_doacross_guided_start): New functions or aliases.
1232 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
1233 run_sched_modifier to run_sched_chunk_size renaming.
1234 (GOMP_loop_ull_ordered_runtime_start): Likewise.
1235 (gomp_loop_ull_doacross_static_start,
1236 gomp_loop_ull_doacross_dynamic_start,
1237 gomp_loop_ull_doacross_guided_start,
1238 GOMP_loop_ull_doacross_runtime_start): New functions.
1239 (GOMP_loop_ull_doacross_static_start,
1240 GOMP_loop_ull_doacross_dynamic_start,
1241 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
1242 * oacc-mem.c (acc_map_data, present_create_copy,
1243 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
1245 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
1246 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
1247 instead of false to gomp_map_vars.
1248 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
1249 * omp.h.in (omp_lock_hint_t): New type.
1250 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1251 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1252 omp_get_place_num, omp_get_partition_num_places,
1253 omp_get_partition_place_nums, omp_get_initial_device,
1254 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
1255 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
1256 omp_target_associate_ptr, omp_target_disassociate_ptr): New
1258 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
1259 (omp_lock_hint_none, omp_lock_hint_uncontended,
1260 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1261 omp_lock_hint_speculative): New parameters.
1262 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1263 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1264 omp_get_place_num, omp_get_partition_num_places,
1265 omp_get_partition_place_nums, omp_get_initial_device,
1266 omp_get_max_task_priority): New interfaces.
1267 (omp_set_schedule, omp_get_schedule): Rename modifier argument
1269 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
1270 (omp_lock_hint_none, omp_lock_hint_uncontended,
1271 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1272 omp_lock_hint_speculative): New parameters.
1273 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1274 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1275 omp_get_place_num, omp_get_partition_num_places,
1276 omp_get_partition_place_nums, omp_get_initial_device,
1277 omp_get_max_task_priority): New functions and subroutines.
1278 * ordered.c: Include stdarg.h and string.h.
1279 (MAX_COLLAPSED_BITS): Define.
1280 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
1281 gomp_doacross_ull_init, GOMP_doacross_ull_post,
1282 GOMP_doacross_ull_wait): New functions.
1283 * target.c: Include errno.h.
1284 (resolve_device): If device is not initialized, call
1285 gomp_init_device on it.
1286 (gomp_map_lookup): New function.
1287 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
1288 Don't bump refcount if REFCOUNT_INFINITY. Handle
1289 GOMP_MAP_ALWAYS_TO_P.
1290 (get_kind): Rename is_openacc argument to short_mapkind.
1291 (gomp_map_pointer): Use gomp_map_lookup.
1292 (gomp_map_fields_existing): New function.
1293 (gomp_map_vars): Rename is_openacc argument to short_mapkind
1294 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
1295 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
1296 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
1297 Adjust for tgt->list changed type and copy_from living in there.
1298 (gomp_copy_from_async): Adjust for tgt->list changed type and
1299 copy_from living in there.
1300 (gomp_unmap_vars): Likewise.
1301 (gomp_update): Likewise. Rename is_openacc argument to
1302 short_mapkind. Don't fail if object is not mapped.
1303 (gomp_load_image_to_device): Initialize refcount to
1305 (gomp_target_fallback): New function.
1306 (gomp_get_target_fn_addr): Likewise.
1307 (GOMP_target): Adjust gomp_map_vars caller, use
1308 gomp_get_target_fn_addr and gomp_target_fallback.
1309 (GOMP_target_41): New function.
1310 (gomp_target_data_fallback): New function.
1311 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
1312 (GOMP_target_data_41): New function.
1313 (GOMP_target_update): Adjust gomp_update caller.
1314 (GOMP_target_update_41): New function.
1315 (gomp_exit_data, GOMP_target_enter_exit_data,
1316 gomp_target_task_fn, omp_target_alloc, omp_target_free,
1317 omp_target_is_present, omp_target_memcpy,
1318 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
1319 omp_target_associate_ptr, omp_target_disassociate_ptr,
1320 gomp_load_plugin_for_device): New functions.
1321 * task.c: Include gomp-constants.h. Include taskloop.c
1322 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
1323 (gomp_task_handle_depend): New function.
1324 (GOMP_task): Use it. Add priority argument. Use
1325 gomp-constant.h constants instead of hardcoded numbers.
1326 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
1327 (gomp_create_target_task): New function.
1328 (verify_children_queue, verify_taskgroup_queue,
1329 verify_task_queue): New functions.
1330 (gomp_task_run_pre): Call verify_*_queue functions.
1331 If an upcoming tied task is about to leave the sibling or
1332 taskgroup queues in an invalid state, adjust appropriately.
1333 Remove taskgroup argument. Add comments.
1334 (gomp_task_run_post_handle_dependers): Add comments.
1335 (gomp_task_run_post_remove_parent): Likewise.
1336 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
1337 (GOMP_taskwait): Likewise. Add comments.
1338 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
1339 problem such that the first non parent_depends_on task does not
1340 end up at the end of the children queue.
1341 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
1342 GOMP_TASK_UNDEFERRED.
1343 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
1344 * taskloop.c: New file.
1345 * testsuite/lib/libgomp.exp
1346 (check_effective_target_offload_device_nonshared_as): New proc.
1347 * testsuite/libgomp.c/affinity-2.c: New test.
1348 * testsuite/libgomp.c/doacross-1.c: New test.
1349 * testsuite/libgomp.c/doacross-2.c: New test.
1350 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
1351 Add map clause to target.
1352 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
1353 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
1354 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
1355 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
1356 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
1358 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
1359 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
1360 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
1361 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
1362 not defined. Use those where needed.
1363 * testsuite/libgomp.c/for-4.c: New test.
1364 * testsuite/libgomp.c/for-5.c: New test.
1365 * testsuite/libgomp.c/for-6.c: New test.
1366 * testsuite/libgomp.c/linear-1.c: New test.
1367 * testsuite/libgomp.c/ordered-4.c: New test.
1368 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
1369 only allowed on the loop iterator.
1370 * testsuite/libgomp.c/pr66199-3.c: New test.
1371 * testsuite/libgomp.c/pr66199-4.c: New test.
1372 * testsuite/libgomp.c/reduction-7.c: New test.
1373 * testsuite/libgomp.c/reduction-8.c: New test.
1374 * testsuite/libgomp.c/reduction-9.c: New test.
1375 * testsuite/libgomp.c/reduction-10.c: New test.
1376 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
1378 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
1379 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
1380 * testsuite/libgomp.c/target-11.c: New test.
1381 * testsuite/libgomp.c/target-12.c: New test.
1382 * testsuite/libgomp.c/target-13.c: New test.
1383 * testsuite/libgomp.c/target-14.c: New test.
1384 * testsuite/libgomp.c/target-15.c: New test.
1385 * testsuite/libgomp.c/target-16.c: New test.
1386 * testsuite/libgomp.c/target-17.c: New test.
1387 * testsuite/libgomp.c/target-18.c: New test.
1388 * testsuite/libgomp.c/target-19.c: New test.
1389 * testsuite/libgomp.c/target-20.c: New test.
1390 * testsuite/libgomp.c/target-21.c: New test.
1391 * testsuite/libgomp.c/target-22.c: New test.
1392 * testsuite/libgomp.c/target-23.c: New test.
1393 * testsuite/libgomp.c/target-24.c: New test.
1394 * testsuite/libgomp.c/target-25.c: New test.
1395 * testsuite/libgomp.c/target-26.c: New test.
1396 * testsuite/libgomp.c/target-27.c: New test.
1397 * testsuite/libgomp.c/taskloop-1.c: New test.
1398 * testsuite/libgomp.c/taskloop-2.c: New test.
1399 * testsuite/libgomp.c/taskloop-3.c: New test.
1400 * testsuite/libgomp.c/taskloop-4.c: New test.
1401 * testsuite/libgomp.c++/ctor-13.C: New test.
1402 * testsuite/libgomp.c++/doacross-1.C: New test.
1403 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
1404 Replace offload_device with offload_device_nonshared_as.
1405 * testsuite/libgomp.c++/for-12.C: New test.
1406 * testsuite/libgomp.c++/for-13.C: New test.
1407 * testsuite/libgomp.c++/for-14.C: New test.
1408 * testsuite/libgomp.c++/linear-1.C: New test.
1409 * testsuite/libgomp.c++/member-1.C: New test.
1410 * testsuite/libgomp.c++/member-2.C: New test.
1411 * testsuite/libgomp.c++/member-3.C: New test.
1412 * testsuite/libgomp.c++/member-4.C: New test.
1413 * testsuite/libgomp.c++/member-5.C: New test.
1414 * testsuite/libgomp.c++/ordered-1.C: New test.
1415 * testsuite/libgomp.c++/reduction-5.C: New test.
1416 * testsuite/libgomp.c++/reduction-6.C: New test.
1417 * testsuite/libgomp.c++/reduction-7.C: New test.
1418 * testsuite/libgomp.c++/reduction-8.C: New test.
1419 * testsuite/libgomp.c++/reduction-9.C: New test.
1420 * testsuite/libgomp.c++/reduction-10.C: New test.
1421 * testsuite/libgomp.c++/reference-1.C: New test.
1422 * testsuite/libgomp.c++/simd14.C: New test.
1423 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
1424 * testsuite/libgomp.c++/target-5.C: New test.
1425 * testsuite/libgomp.c++/target-6.C: New test.
1426 * testsuite/libgomp.c++/target-7.C: New test.
1427 * testsuite/libgomp.c++/target-8.C: New test.
1428 * testsuite/libgomp.c++/target-9.C: New test.
1429 * testsuite/libgomp.c++/target-10.C: New test.
1430 * testsuite/libgomp.c++/target-11.C: New test.
1431 * testsuite/libgomp.c++/target-12.C: New test.
1432 * testsuite/libgomp.c++/taskloop-1.C: New test.
1433 * testsuite/libgomp.c++/taskloop-2.C: New test.
1434 * testsuite/libgomp.c++/taskloop-3.C: New test.
1435 * testsuite/libgomp.c++/taskloop-4.C: New test.
1436 * testsuite/libgomp.c++/taskloop-5.C: New test.
1437 * testsuite/libgomp.c++/taskloop-6.C: New test.
1438 * testsuite/libgomp.c++/taskloop-7.C: New test.
1439 * testsuite/libgomp.c++/taskloop-8.C: New test.
1440 * testsuite/libgomp.c++/taskloop-9.C: New test.
1441 * testsuite/libgomp.fortran/affinity1.f90: New test.
1442 * testsuite/libgomp.fortran/affinity2.f90: New test.
1444 2015-10-13 Tom de Vries <tom@codesourcery.com>
1446 PR tree-optimization/67476
1447 * testsuite/libgomp.c/autopar-3.c: New test.
1448 * testsuite/libgomp.c/autopar-4.c: New test.
1449 * testsuite/libgomp.c/autopar-5.c: New test.
1450 * testsuite/libgomp.c/autopar-6.c: New test.
1451 * testsuite/libgomp.c/autopar-7.c: New test.
1452 * testsuite/libgomp.c/autopar-8.c: New test.
1454 2015-10-12 James Norris <jnorris@codesourcery.com>
1456 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
1459 2015-10-09 David Malcolm <dmalcolm@redhat.com>
1461 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
1464 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
1466 * oacc-ptx.h: Remove file, moving its content into...
1467 * config/nvptx/fortran.c: ... here...
1468 * config/nvptx/oacc-init.c: ..., here...
1469 * config/nvptx/oacc-parallel.c: ..., and here.
1470 * config/nvptx/openacc.f90: New file.
1471 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
1472 (link_ptx): Don't link in predefined bits of PTX code.
1474 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
1475 Bernd Schmidt <bernds@codesourcery.com>
1477 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
1478 (struct targ_ptx_obj): New.
1479 (nvptx_tdata): Move earlier, change data format.
1480 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
1482 (GOMP_OFFLOAD_load_image): Adjust.
1484 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
1486 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
1487 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1488 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
1489 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
1490 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1491 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1492 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1493 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1494 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1495 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1496 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1497 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1498 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1499 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1500 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1501 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1502 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1503 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1504 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1505 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1506 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1507 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1508 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1509 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1510 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1511 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1512 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1513 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1514 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1515 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1516 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1517 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1518 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1519 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1520 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1521 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1522 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1523 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1524 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1525 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1526 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1527 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1528 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1529 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1530 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1531 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1532 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1533 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1534 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1535 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1536 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1537 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1538 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1539 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1540 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1541 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1542 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1543 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1544 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1545 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1546 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1547 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1548 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1550 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
1552 * oacc-init.c (acc_on_device): Force optimization level.
1554 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
1556 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
1557 (cuda_errlist): Delete.
1558 (cuda_error): Reimplement.
1560 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
1562 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
1564 * libgomp.map (GOACC_parallel_keyed): New.
1565 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
1567 (GOACC_parallel_keyed): New interface. Lose geometry arguments
1568 and take keyed varargs list. Adjust call to exec_func.
1569 (GOACC_parallel): Force host fallback.
1570 * libgomp_g.h (GOACC_parallel): Remove.
1571 (GOACC_parallel_keyed): Declare.
1572 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
1573 (stuct targ_gn_descriptor): Replace name field with launch field.
1574 (nvptx_exec): Lose separate geometry args, take array. Process
1575 dynamic dimensions and adjust.
1576 (struct nvptx_tdata): Replace fn_names field with fn_descs.
1577 (GOMP_OFFLOAD_load_image): Adjust for change in function table
1579 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
1581 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
1584 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
1587 * oacc-int.h (goacc_host_init): Add declaration.
1588 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
1589 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
1591 2015-09-08 Aditya Kumar <hiraditya@msn.com>
1592 Sebastian Pop <s.pop@samsung.com>
1594 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
1596 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
1597 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
1598 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
1599 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
1600 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
1602 2015-09-03 Jakub Jelinek <jakub@redhat.com>
1604 * configure.tgt: Add missing ;; in between nvptx and rtems
1607 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1609 * config/posix/pool.h (gomp_adjust_thread_attr): New.
1610 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
1611 (gomp_thread_pool_reservoir): Add priority member.
1612 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
1614 (parse_thread_pools): Likewise.
1615 * team.c (gomp_team_start): Call configuration provided
1616 gomp_adjust_thread_attr(). Destroy thread attributes if
1618 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
1620 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1622 * config/posix/pool.h: New.
1623 * config/rtems/pool.h: Likewise.
1624 * config/rtems/proc.c: Likewise.
1625 * libgomp.h (gomp_thread_destructor): Declare.
1626 * team.c: Include configuration provided "pool.h".
1627 (gomp_get_thread_pool): Define in configuration.
1628 (gomp_team_end): Call configuration defined
1629 gomp_release_thread_pool().
1631 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1633 * config/rtems/bar.c: New.
1634 * config/rtems/bar.h: Likewise.
1635 * config/rtems/mutex.c: Likewise.
1636 * config/rtems/mutex.h: Likewise.
1637 * config/rtems/sem.c: Likewise.
1638 * config/rtems/sem.h: Likewise.
1639 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
1640 <sys/lock.h> header file.
1641 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
1642 supported by Newlib.
1643 * configure: Regenerate.
1645 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1647 * team.c (gomp_new_thread_pool): Delete and move content to ...
1648 (gomp_get_thread_pool): ... new function. Allocate and
1649 initialize thread pool on demand.
1650 (get_last_team): Use gomp_get_thread_pool().
1651 (gomp_team_start): Delete thread pool initialization.
1653 2015-09-03 Tom de Vries <tom@codesourcery.com>
1655 PR tree-optimization/65637
1656 * testsuite/libgomp.c/autopar-2.c: New test.
1658 2015-08-29 Tom de Vries <tom@codesourcery.com>
1660 PR tree-optimization/46193
1661 * testsuite/libgomp.c/pr46193.c: New test.
1663 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
1666 * libgomp.map: Add 4.0.2 version.
1667 * target.c (offload_image_descr): Add version field.
1668 (gomp_load_image_to_device): Add version argument. Adjust plugin
1669 call. Improve load mismatch diagnostic.
1670 (gomp_unload_image_from_device): Add version argument. Adjust plugin
1672 (GOMP_offload_regster): Make stub function, move bulk to ...
1673 (GOMP_offload_register_ver): ... here. Process version argument.
1674 (GOMP_offload_unregister): Make stub function, move bulk to ...
1675 (GOMP_offload_unregister_ver): ... here. Process version argument.
1676 (gomp_init_device): Process version field.
1677 (gomp_unload_device): Process version field.
1678 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
1679 macros. Check plugin version.
1680 * libgomp.h (gomp_device_descr): Add version function field. Adjust
1681 loader and unloader types.
1682 * oacc-host.c: Include gomp-constants.h.
1683 (host_version): New.
1684 (host_load_image, host_unload_image): Adjust.
1685 (host_dispatch): Add host_version.
1686 * plugin/plugin-nvptx.c: Include gomp-constants.h.
1687 (GOMP_OFFLOAD_version): New.
1688 (GOMP_OFFLOAD_load_image): Add version arg and check it.
1689 (GOMP_OFFLOAD_unload_image): Likewise.
1690 * plugin/plugin-host.c: Include gomp-constants.h.
1691 (GOMP_OFFLOAD_version): New.
1692 (GOMP_OFFLOAD_load_image): Add version arg.
1693 (GOMP_OFFLOAD_unload_image): Likewise.
1695 2015-08-24 Tom de Vries <tom@codesourcery.com>
1697 PR tree-optimization/65468
1698 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
1700 2015-08-24 Tom de Vries <tom@codesourcery.com>
1702 PR tree-optimization/65468
1703 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
1705 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
1709 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
1710 (gomp_iter_guided_next): Idem.
1711 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
1712 (gomp_iter_ull_guided_next): Idem.
1713 * config/linux/wait.h (do_spin): Idem.
1715 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1717 * libgomp-plugin.h (enum offload_target_type): Remove
1718 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
1719 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
1720 * openacc.h (enum acc_device_t): Likewise.
1721 * openacc_lib.h: Likewise.
1722 * oacc-init.c (name_of_acc_device_t): Don't handle it.
1723 (acc_on_device): Just use __builtin_acc_on_device.
1724 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
1725 of acc_on_device builtin.
1726 * plugin/plugin-host.h: Remove file.
1727 * plugin/plugin-host.c: Likewise, but salvage some content into...
1728 * oacc-host.c: ... this file.
1729 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
1730 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
1731 * Makefile.in: Regenerate.
1732 * configure: Likewise.
1733 * testsuite/lib/libgomp.exp
1734 (check_effective_target_openacc_host_nonshm_selected): Remove.
1735 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
1736 ACC_DEVICE_TYPE=host_nonshm.
1737 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1738 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1739 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
1740 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1741 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1742 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1744 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1745 Jakub Jelinek <jakub@redhat.com>
1747 * config/nvptx/affinity.c: New file.
1748 * config/nvptx/alloc.c: Likewise.
1749 * config/nvptx/bar.c: Likewise.
1750 * config/nvptx/barrier.c: Likewise.
1751 * config/nvptx/critical.c: Likewise.
1752 * config/nvptx/env.c: Likewise.
1753 * config/nvptx/error.c: Likewise.
1754 * config/nvptx/fortran.c: Likewise.
1755 * config/nvptx/iter.c: Likewise.
1756 * config/nvptx/iter_ull.c: Likewise.
1757 * config/nvptx/libgomp-plugin.c: Likewise.
1758 * config/nvptx/lock.c: Likewise.
1759 * config/nvptx/loop.c: Likewise.
1760 * config/nvptx/loop_ull.c: Likewise.
1761 * config/nvptx/mutex.c: Likewise.
1762 * config/nvptx/oacc-async.c: Likewise.
1763 * config/nvptx/oacc-cuda.c: Likewise.
1764 * config/nvptx/oacc-host.c: Likewise.
1765 * config/nvptx/oacc-init.c: Likewise.
1766 * config/nvptx/oacc-mem.c: Likewise.
1767 * config/nvptx/oacc-parallel.c: Likewise.
1768 * config/nvptx/oacc-plugin.c: Likewise.
1769 * config/nvptx/omp-lock.h: Likewise.
1770 * config/nvptx/ordered.c: Likewise.
1771 * config/nvptx/parallel.c: Likewise.
1772 * config/nvptx/proc.c: Likewise.
1773 * config/nvptx/ptrlock.c: Likewise.
1774 * config/nvptx/sections.c: Likewise.
1775 * config/nvptx/sem.c: Likewise.
1776 * config/nvptx/single.c: Likewise.
1777 * config/nvptx/splay-tree.c: Likewise.
1778 * config/nvptx/target.c: Likewise.
1779 * config/nvptx/task.c: Likewise.
1780 * config/nvptx/team.c: Likewise.
1781 * config/nvptx/time.c: Likewise.
1782 * config/nvptx/work.c: Likewise.
1783 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
1784 * configure: Regenerate.
1785 * configure.tgt (config_path): Set to "nvptx" for target
1788 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1790 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
1792 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
1794 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
1795 (cuda_errlist): Constify.
1796 (errmsg): Move into ...
1797 (cuda_error): ... here. Make smaller.
1798 (_XSTR, _STR): Delete.
1799 (cuda_synames): Delete.
1800 (verify_device_library): Delete.
1801 (nvptx_init): Don't call it.
1803 2015-07-28 Tom de Vries <tom@codesourcery.com>
1805 * testsuite/libgomp.c/uns-outer-4.c: New test.
1807 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
1809 * testsuite/libgomp.c/pr66714.c: New test.
1811 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
1814 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
1815 (fib_ref): New function.
1816 (fib): Correct corner cases in the recursion.
1817 (main): Replace the non-simd loop with fib_ref call.
1818 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
1820 (fibonacci): Lower the parameter N to 30. Correct accordingly check
1821 for the last array element value. Replace the non-simd loop with
1822 fib_ref call. Remove redundant b_ref array. Remove the comparison
1823 of the last array element with according Fibonacci sequence element.
1824 (fib): Correct corner cases in the recursion.
1826 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
1828 * target.c (gomp_offload_image_to_device): Rename to ...
1829 (gomp_load_image_to_device): ... here.
1830 (GOMP_offload_register): Adjust call.
1831 (gomp_init_device): Likewise.
1832 (gomp_unload_image_from_device): New. Broken out of ...
1833 (GOMP_offload_unregister): ... here. Call it.
1834 (gomp_unload_device): New.
1835 * libgomp.h (gomp_unload_device): Declare.
1836 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
1839 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
1841 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
1843 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
1845 (goacc_waits): Move !num_waits handling to ...
1846 (GOACC_wait): ... here, the only caller that might have zero waits.
1848 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
1849 (struct ptx_image_data): Move earlier, add fns field.
1850 (struct ptx_device): Add images and image_lock fields.
1851 (ptx_images, ptx_image_lock): Delete.
1852 (nvptx_open_device): Initialize images and image_lock fields.
1853 (nvptx_close_device): Destroy image_lock.
1854 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
1855 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
1858 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
1860 * target.c (GOMP_offload_register): Use int for device type arg.
1861 (GOMP_offload_unregister): Likewise.
1863 * target.c (struct_offload_image_descr): Constify host_table.
1864 (gomp_offload_image_to_device): Likewise.
1865 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
1867 * libgomp.h (gomp_device_descr): Constify target data arguments.
1868 * target.c (struct offload_image_descr): Constify target_data.
1869 (gomp_offload_image_to_device): Likewise.
1870 (GOMP_offload_register): Likewise.
1871 (GOMP_offload_unrefister): Likewise.
1872 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
1873 GOMP_OFFLOAD_unload_image): Constify target data.
1874 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
1875 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
1877 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
1879 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
1880 Workaround driver library const error.
1881 (struct nvptx_tdata, nvptx_tdata_t): New.
1882 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
1885 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
1887 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
1888 of EPS parameter from integer to real.
1889 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
1890 type of EPS parameter from integer to real.
1892 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
1894 * team.c (get_last_team): New.
1895 (gomp_new_team): Recycle last non-nested team if possible.
1896 (gomp_team_end): Move team work share list free lock destruction
1898 (free_team): ... here.
1900 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
1902 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
1903 and ref from int to double. Replaced their comparison with
1904 an inequality of their difference and EPS.
1905 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
1906 comparison of pri and a reference number with an inequality of their
1908 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
1909 the comparison of sum and sum_ref with an inequality of their
1911 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
1912 the comparison of pri and a reference number with an inequality of
1913 their difference and EPS.
1915 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
1917 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
1918 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
1919 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
1920 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
1921 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
1922 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
1923 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
1924 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
1925 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
1926 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
1927 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
1928 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
1929 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
1931 (vec_mult): Likewise. Add #pragma omp taskwait.
1932 (main): Adjust caller.
1933 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
1934 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
1935 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
1936 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
1937 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
1938 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
1939 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
1940 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
1941 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
1942 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
1943 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
1944 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
1945 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
1946 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
1947 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
1948 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
1949 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
1950 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
1951 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
1952 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
1953 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
1954 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
1955 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
1956 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
1957 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
1958 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
1959 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
1960 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
1961 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
1962 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
1963 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
1964 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
1965 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
1966 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
1967 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
1968 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
1969 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
1970 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
1971 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
1972 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
1973 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
1974 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
1975 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
1976 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
1977 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
1978 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
1979 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
1980 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
1981 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
1982 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
1983 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
1984 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
1985 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
1986 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
1987 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
1988 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
1989 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
1990 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
1991 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
1992 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
1993 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
1994 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
1995 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
1996 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
1997 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
1998 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
1999 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
2000 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
2001 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
2002 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
2003 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
2004 (vec_mult): Add !$omp taskwait.
2005 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
2006 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
2007 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
2008 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
2009 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
2010 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
2011 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
2012 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
2013 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
2014 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
2015 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
2016 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
2017 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
2018 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
2019 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
2020 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
2021 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
2022 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
2023 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
2024 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
2025 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
2026 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
2027 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
2028 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
2029 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
2030 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
2031 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
2032 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
2033 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
2034 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
2035 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
2036 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
2037 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
2038 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
2039 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
2040 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
2041 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
2042 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
2043 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
2044 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
2045 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
2046 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
2047 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
2048 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
2049 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
2050 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
2051 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
2052 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
2053 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
2054 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
2055 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
2056 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
2057 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
2058 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
2059 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
2060 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
2061 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
2062 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
2063 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
2064 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
2065 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
2066 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
2067 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
2068 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
2069 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
2070 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
2071 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
2073 2015-07-10 Tom de Vries <tom@codesourcery.com>
2075 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
2076 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
2078 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
2081 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
2082 in a 64-bit configuration.
2083 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
2084 offloading testing if no such device is available.
2085 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2086 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2088 2015-07-08 Tom de Vries <tom@codesourcery.com>
2090 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
2092 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2094 2015-07-07 Tom de Vries <tom@codesourcery.com>
2096 PR tree-optimization/66642
2097 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
2098 iteration count case.
2099 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
2100 function, factor out of ...
2101 (main): ... here. Test low iteration count case.
2103 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
2105 * libgomp.h (gomp_thread_pool): Comment last_team field.
2107 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
2109 * testsuite/libgomp.c++/pr66702-1.C: Require
2110 vect_simd_clones effective target.
2111 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
2113 2015-06-30 Tom de Vries <tom@codesourcery.com>
2115 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2116 already set. Use DEFAULT_CFLAGS in dg-runtest.
2117 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
2120 2015-06-30 Tom de Vries <tom@codesourcery.com>
2122 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2123 already set. Use DEFAULT_CFLAGS in dg-runtest.
2124 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
2125 * testsuite/libgomp.c++/pr64824.C: Same.
2126 * testsuite/libgomp.c++/pr64868.C: Same.
2127 * testsuite/libgomp.c++/pr66199-1.C: Same.
2128 * testsuite/libgomp.c++/pr66199-2.C: Same.
2129 * testsuite/libgomp.c++/target-2.C: Same.
2130 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
2131 -std=<standard> option.
2132 * testsuite/libgomp.c++/udr-11.C: Same.
2133 * testsuite/libgomp.c++/udr-12.C: Same.
2134 * testsuite/libgomp.c++/udr-13.C: Same.
2135 * testsuite/libgomp.c++/udr-14.C: Same.
2136 * testsuite/libgomp.c++/udr-15.C: Same.
2137 * testsuite/libgomp.c++/udr-16.C: Same.
2138 * testsuite/libgomp.c++/udr-17.C: Same.
2139 * testsuite/libgomp.c++/udr-18.C: Same.
2140 * testsuite/libgomp.c++/udr-19.C: Same.
2141 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
2142 * testsuite/libgomp.c++/simd-1.C: Same.
2143 * testsuite/libgomp.c++/simd-2.C: Same.
2144 * testsuite/libgomp.c++/simd-3.C: Same.
2145 * testsuite/libgomp.c++/simd-4.C: Same.
2146 * testsuite/libgomp.c++/simd-5.C: Same.
2147 * testsuite/libgomp.c++/simd-6.C: Same.
2148 * testsuite/libgomp.c++/simd-7.C: Same.
2149 * testsuite/libgomp.c++/simd-8.C: Same.
2150 * testsuite/libgomp.c++/simd-9.C: Same.
2151 * testsuite/libgomp.c++/simd10.C: Same.
2152 * testsuite/libgomp.c++/simd11.C: Same.
2153 * testsuite/libgomp.c++/simd12.C: Same.
2154 * testsuite/libgomp.c++/simd13.C: Same.
2156 2015-06-30 Jakub Jelinek <jakub@redhat.com>
2159 * testsuite/libgomp.c++/pr66702-1.C: New test.
2160 * testsuite/libgomp.c++/pr66702-2.C: New test.
2162 2015-06-30 Tom de Vries <tom@codesourcery.com>
2164 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
2165 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
2166 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
2167 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
2169 2015-06-30 Tom de Vries <tom@codesourcery.com>
2171 PR tree-optimization/66652
2172 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
2173 using restrict pointers.
2174 (main): Add arguments to calls to f.
2175 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2177 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
2179 * configure.ac: Fix check for header <sys/sysctl.h>.
2180 * configure: Regenerate.
2181 * config.h.in: Likewise.
2183 2015-06-23 Tom de Vries <tom@codesourcery.com>
2185 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
2187 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
2189 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
2191 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
2195 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
2196 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2198 2015-06-15 Tom de Vries <tom@codesourcery.com>
2200 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
2201 dg-additional-options for any remaining options.
2202 * testsuite/libgomp.c/atomic-2.c: Same.
2203 * testsuite/libgomp.c/atomic-4.c: Same.
2204 * testsuite/libgomp.c/atomic-5.c: Same.
2205 * testsuite/libgomp.c/atomic-6.c: Same.
2206 * testsuite/libgomp.c/autopar-1.c: Same.
2207 * testsuite/libgomp.c/copyin-1.c: Same.
2208 * testsuite/libgomp.c/copyin-2.c: Same.
2209 * testsuite/libgomp.c/copyin-3.c: Same.
2210 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
2211 * testsuite/libgomp.c/nestedfn-5.c: Same.
2212 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
2213 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
2214 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
2215 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2216 * testsuite/libgomp.c/pr32362-1.c: Same.
2217 * testsuite/libgomp.c/pr32362-2.c: Same.
2218 * testsuite/libgomp.c/pr32362-3.c: Same.
2219 * testsuite/libgomp.c/pr39591-1.c: Same.
2220 * testsuite/libgomp.c/pr39591-2.c: Same.
2221 * testsuite/libgomp.c/pr39591-3.c: Same.
2222 * testsuite/libgomp.c/pr58392.c: Same.
2223 * testsuite/libgomp.c/pr58756.c: Same.
2224 * testsuite/libgomp.c/simd-1.c: Same.
2225 * testsuite/libgomp.c/simd-10.c: Same.
2226 * testsuite/libgomp.c/simd-11.c: Same.
2227 * testsuite/libgomp.c/simd-12.c: Same.
2228 * testsuite/libgomp.c/simd-13.c: Same.
2229 * testsuite/libgomp.c/simd-14.c: Same.
2230 * testsuite/libgomp.c/simd-15.c: Same.
2231 * testsuite/libgomp.c/simd-2.c: Same.
2232 * testsuite/libgomp.c/simd-3.c: Same.
2233 * testsuite/libgomp.c/simd-4.c: Same.
2234 * testsuite/libgomp.c/simd-5.c: Same.
2235 * testsuite/libgomp.c/simd-6.c: Same.
2236 * testsuite/libgomp.c/simd-7.c: Same.
2237 * testsuite/libgomp.c/simd-8.c: Same.
2238 * testsuite/libgomp.c/simd-9.c: Same.
2240 2015-06-15 Tom de Vries <tom@codesourcery.com>
2242 * testsuite/libgomp.c/pr35625.c: Fix typo.
2244 2015-06-15 Tom de Vries <tom@codesourcery.com>
2246 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
2248 * testsuite/libgomp.c/atomic-3.c: Same.
2249 * testsuite/libgomp.c/debug-1.c: Same.
2250 * testsuite/libgomp.c/nqueens-1.c: Same.
2251 * testsuite/libgomp.c/pr26171.c: Same.
2252 * testsuite/libgomp.c/pr48591.c: Same.
2253 * testsuite/libgomp.c/pr64824.c: Same.
2254 * testsuite/libgomp.c/pr64868.c: Same.
2255 * testsuite/libgomp.c/pr66133.c: Same.
2256 * testsuite/libgomp.c/pr66199-1.c: Same.
2257 * testsuite/libgomp.c/pr66199-2.c: Same.
2258 * testsuite/libgomp.c/target-8.c: Same.
2260 2015-06-15 Tom de Vries <tom@codesourcery.com>
2262 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
2264 * testsuite/libgomp.c/for-1.c: Same.
2265 * testsuite/libgomp.c/for-2.c: Same.
2266 * testsuite/libgomp.c/for-3.c: Same.
2267 * testsuite/libgomp.c/pr35625.c: Same.
2268 * testsuite/libgomp.c/pr39154.c: Same.
2269 * testsuite/libgomp.c/simd-16.c: Same.
2270 * testsuite/libgomp.c/simd-17.c: Same.
2272 2015-06-13 Tom de Vries <tom@codesourcery.com>
2274 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
2276 2015-06-13 Tom de Vries <tom@codesourcery.com>
2278 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
2279 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2280 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
2282 (main): Use N instead of hardcoded constants.
2284 2015-06-05 Tom de Vries <tom@codesourcery.com>
2286 merge from gomp4 branch:
2287 2015-05-28 Tom de Vries <tom@codesourcery.com>
2289 PR tree-optimization/65443
2290 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
2291 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
2292 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
2294 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
2296 * testsuite/libgomp.graphite/bounds.c: Adjust for
2297 cleanup-tree-dump removal.
2298 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
2299 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2300 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2301 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
2302 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2303 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2304 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2305 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2306 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2307 * testsuite/libgomp.graphite/pr41118.c: Likewise.
2309 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
2311 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
2312 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
2313 (futex_wake) [!__x86_64__]: Ditto.
2315 2015-05-28 Julian Brown <julian@codesourcery.com>
2317 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
2318 function comment. Only call gomp_fatal if new argument is true.
2319 (acc_dev_num_out_of_range): New function.
2320 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
2321 acc_dev_num_out_of_range as appropriate.
2322 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2323 (acc_get_device_num, acc_set_device_num): Update calls to
2325 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
2328 2015-05-28 Julian Brown <julian@codesourcery.com>
2331 * oacc-init.c (plugin/plugin-host.h): Include.
2332 (acc_on_device): Check whether we're in an offloaded region for
2334 plugin. Don't use __builtin_acc_on_device.
2335 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
2336 nonshm_exec flag in thread-local data.
2337 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
2338 data for host_nonshm plugin.
2339 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
2340 for host_nonshm plugin.
2341 * plugin/plugin-host.h: New.
2343 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2345 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
2347 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2349 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
2351 (FUTEX_PRIVATE_FLAG): Remove L suffix.
2352 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
2355 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2357 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
2359 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
2361 * target.c (gomp_map_pointer): New function abstracting out
2362 GOMP_MAP_POINTER handling.
2363 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
2366 2015-05-19 Jakub Jelinek <jakub@redhat.com>
2369 * testsuite/libgomp.c/pr66199-1.c: New test.
2370 * testsuite/libgomp.c/pr66199-2.c: New test.
2371 * testsuite/libgomp.c++/pr66199-1.C: New test.
2372 * testsuite/libgomp.c++/pr66199-2.C: New test.
2373 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
2374 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
2376 2015-05-19 Julian Brown <julian@codesourcery.com>
2378 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
2381 2015-05-13 Jakub Jelinek <jakub@redhat.com>
2384 * testsuite/libgomp.c/pr66133.c: New test.
2386 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
2388 * Makefile.in: Regenerated with automake-1.11.6.
2389 * aclocal.m4: Likewise.
2390 * config.h.in: Likewise.
2391 * configure: Likewise.
2392 * testsuite/Makefile.in: Likewise.
2394 2015-05-08 Jason Merrill <jason@redhat.com>
2396 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
2399 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
2401 2015-05-06 Julian Brown <julian@codesourcery.com>
2403 * oacc-init.c (acc_device_lock): Add explanatory comment.
2404 (resolve_device): Add comment about locking requirement.
2405 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
2406 gomp_init_device and gomp_fini_device calls.
2407 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2408 (acc_get_device_num, acc_set_device_num): Add locking around
2409 resolve_device and gomp_init_device calls.
2411 2015-05-06 Julian Brown <julian@codesourcery.com>
2413 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
2414 goacc_thread_lock on error paths.
2415 * oacc-mem.c (lookup_host): Remove locking from function. Note
2416 locking requirement for caller in function comment.
2417 (lookup_dev): Likewise.
2418 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
2419 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
2420 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
2423 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
2427 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
2428 don't expect "0x" prefix for "%p" format specifier, don't expect
2429 "(nil)" for NULL pointer.
2430 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2431 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2432 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2433 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2434 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2435 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2436 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2437 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2438 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2439 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2440 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2441 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2442 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2443 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2444 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2445 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2446 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2447 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2448 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2449 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2450 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2451 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2452 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2453 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2454 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2455 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2456 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2457 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2458 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
2459 accurately specify what we're looking for.
2460 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2461 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2462 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2463 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2464 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2466 2015-04-30 James Norris <jnorris@codesourcery.com>
2469 * testsuite/lib/libgomp.exp
2470 (check_effective_target_openacc_host_selected)
2471 (check_effective_target_openacc_host_nonshm_selected): New
2473 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
2475 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2476 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2477 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2478 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2479 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2480 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2481 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2482 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2483 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2484 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2485 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2486 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2487 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2488 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2489 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2490 * testsuite/libgomp.oacc-c-c++-common/lib-3.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-4.c: Likewise.
2497 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2498 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2499 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2500 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2501 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2502 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2503 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2504 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2505 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2506 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2507 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2508 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2509 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2510 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2511 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2512 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2513 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2514 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2515 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2516 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2517 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2519 2015-04-08 Julian Brown <julian@codesourcery.com>
2521 * libgomp.h (target_mem_desc: Remove mem_map field.
2522 (acc_dispatch_t): Remove open_device_func, close_device_func,
2523 get_device_num_func, set_device_num_func, target_data members.
2524 Change create_thread_data_func argument to device number instead of
2526 * oacc-async.c (assert.h): Include.
2527 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
2528 (acc_wait_all, acc_wait_all_async): Use current host thread's
2529 active device, not base_dev.
2530 * oacc-cuda.c (acc_get_current_cuda_device)
2531 (acc_get_current_cuda_context, acc_get_cuda_stream)
2532 (acc_set_cuda_stream): Likewise.
2533 * oacc-host.c (host_dispatch): Don't set open_device_func,
2534 close_device_func, get_device_num_func or set_device_num_func.
2535 * oacc-init.c (base_dev, init_key): Remove.
2536 (cached_base_dev): New.
2537 (name_of_acc_device_t): New.
2538 (acc_init_1): Initialise default-numbered device, not zeroth.
2539 (acc_shutdown_1): Close all devices of a given type.
2540 (goacc_destroy_thread): Don't use base_dev.
2541 (lazy_open, lazy_init, lazy_init_and_open): Remove.
2542 (goacc_attach_host_thread_to_device): New.
2543 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
2544 (acc_get_num_devices): Don't use base_dev.
2545 (acc_set_device_type): Reimplement.
2546 (acc_get_device_type): Don't use base_dev.
2547 (acc_get_device_num): Tweak logic.
2548 (acc_set_device_num): Likewise.
2549 (acc_on_device): Use acc_get_device_type.
2550 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
2551 (goacc_lazy_initialize): Reimplement with acc_init and
2552 goacc_attach_host_thread_to_device.
2553 * oacc-int.h (goacc_thread): Add base_dev field.
2554 (base_dev): Remove extern declaration.
2555 (goacc_attach_host_thread_to_device): Add prototype.
2556 * oacc-mem.c (acc_malloc): Use current thread's device instead of
2558 (acc_free): Likewise.
2559 (acc_memcpy_to_device): Likewise.
2560 (acc_memcpy_from_device): Likewise.
2561 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
2562 goacc_lazy_initialize (throughout).
2563 (GOACC_parallel): Use tgt_offset to locate target functions.
2564 * target.c (gomp_map_vars): Don't set tgt->mem_map.
2565 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
2566 (gomp_load_plugin_for_device): Remove open_device, close_device,
2567 get_device_num, set_device_num openacc hook initialisation. Don't set
2568 openacc.target_data.
2569 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
2570 (GOMP_OFFLOAD_openacc_close_device)
2571 (GOMP_OFFLOAD_openacc_get_device_num)
2572 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
2573 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
2575 * plugin/plugin-nvptx.c (ptx_inited): Remove.
2576 (instantiated_devices, ptx_dev_lock): New.
2577 (struct ptx_image_data): New.
2578 (ptx_devices, ptx_images, ptx_image_lock): New.
2579 (fini_streams_for_device): Reorder cuStreamDestroy call.
2580 (nvptx_get_num_devices): Remove forward declaration.
2581 (nvptx_init): Change return type to bool.
2582 (nvptx_fini): Remove.
2583 (nvptx_attach_host_thread_to_device): New.
2584 (nvptx_open_device): Return struct ptx_device* instead of void*.
2585 (nvptx_close_device): Change argument type to struct ptx_device*,
2586 return type to void.
2587 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
2588 (kernel_target_data, kernel_host_table): Remove static globals.
2589 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
2590 (GOMP_OFFLOAD_init_device): Reimplement.
2591 (GOMP_OFFLOAD_fini_device): Likewise.
2592 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
2593 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
2594 (GOMP_OFFLOAD_host2dev): Use ORD argument.
2595 (GOMP_OFFLOAD_openacc_open_device)
2596 (GOMP_OFFLOAD_openacc_close_device)
2597 (GOMP_OFFLOAD_openacc_set_device_num)
2598 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
2599 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
2603 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
2605 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
2607 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
2608 * libgomp.h (struct gomp_memory_mapping): Remove.
2609 (struct target_mem_desc): Change type of mem_map from
2610 gomp_memory_mapping * to splay_tree_s *.
2611 (struct gomp_device_descr): Remove register_image_func, get_table_func.
2612 Add load_image_func, unload_image_func.
2613 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
2614 Remove offload_regions_registered.
2615 (gomp_init_tables): Remove.
2616 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
2618 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
2619 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
2620 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
2621 offload_regions_registered.
2622 Initialize load_image_func, unload_image_func, mem_map.root.
2623 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
2624 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
2625 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
2626 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
2627 gomp_memory_mapping *. Use dev's lock and splay_tree.
2628 (lookup_dev): Use dev's lock.
2629 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
2630 (acc_is_present): Likewise.
2631 (acc_map_data): Likewise.
2632 (acc_unmap_data): Likewise. Use dev's lock.
2633 (present_create_copy): Likewise.
2634 (delete_copyout): Pass dev to lookup_host instead of mem_map.
2635 (update_dev_host): Likewise.
2636 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
2637 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
2638 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
2639 (GOMP_OFFLOAD_get_table): Remove
2640 (GOMP_OFFLOAD_load_image): New function.
2641 (GOMP_OFFLOAD_unload_image): New function.
2642 * target.c (register_lock): New mutex for offload image registration.
2643 (num_devices): Do not guard with PLUGIN_SUPPORT.
2644 (gomp_realloc_unlock): New static function.
2645 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
2647 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
2648 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
2649 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
2651 (gomp_unmap_vars): Likewise.
2652 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
2653 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
2654 (gomp_offload_image_to_device): New static function.
2655 (GOMP_offload_register): Add mutex lock.
2656 Call gomp_offload_image_to_device for all initialized devices.
2657 Replace gomp_realloc with gomp_realloc_unlock.
2658 (GOMP_offload_unregister): New function.
2659 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
2660 get_table_func from the plugin with calls to init_device_func and
2661 gomp_offload_image_to_device.
2662 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
2664 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
2665 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
2666 (GOMP_target_data): Do not call gomp_init_tables.
2667 (GOMP_target_update): Likewise. Remove argument from gomp_update.
2668 (gomp_load_plugin_for_device): Replace register_image and get_table
2669 with load_image and unload_image in DLSYM ().
2670 (gomp_register_images_for_device): Remove function.
2671 (gomp_target_init): Do not initialize current_device.mem_map.*,
2672 current_device.offload_regions_registered.
2673 Remove call to gomp_register_images_for_device.
2674 Do not free offload_images and num_offload_images.
2676 2015-03-30 Jakub Jelinek <jakub@redhat.com>
2679 * testsuite/libgomp.fortran/pr65597.f90: New test.
2681 2015-03-27 Tom de Vries <tom@codesourcery.com>
2684 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
2685 (init, check): New function.
2686 (foo): Change return type to void.
2687 (main): Call init and check.
2689 2015-03-27 Tom de Vries <tom@codesourcery.com>
2692 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
2693 (foo): Use M for non-inner loops to scale down test-case.
2695 2015-03-25 Kai Tietz <ktietz@redhat.com>
2698 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
2699 (GOACC_data_start): Likewise.
2700 * target.c (gomp_map_vars): Likewise.
2702 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
2704 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
2707 2015-03-19 Jakub Jelinek <jakub@redhat.com>
2709 * testsuite/libgomp.c/target-10.c: New test.
2710 * testsuite/libgomp.c++/target-4.C: New test.
2712 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
2714 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
2715 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
2717 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
2719 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
2720 * configure.ac (*-*-rtems*): Assume Pthread is supported.
2721 (pthread.h): Check for this header file.
2722 * configure: Regenerate.
2724 2015-02-25 Tom de Vries <tom@codesourcery.com>
2726 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
2727 (check_reduction_op, check_reduction_macro, max, min):
2729 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
2731 (main): Use new functions.
2733 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
2735 * target.c (gomp_load_plugin_for_device): Use const char * instead of
2736 char * for variables holding dlerror return values.
2739 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
2741 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
2743 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
2744 Cesar Philippidis <cesar@codesourcery.com>
2746 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
2747 GOACC_ctaid, and GOACC_nctaid routines.
2749 2015-02-11 Jakub Jelinek <jakub@redhat.com>
2752 * testsuite/libgomp.c/atomic-18.c: New test.
2753 * testsuite/libgomp.c++/atomic-16.C: New test.
2755 2015-02-04 Jakub Jelinek <jakub@redhat.com>
2759 * testsuite/libgomp.c/pr64824.c: New test.
2760 * testsuite/libgomp.c/pr64868.c: New test.
2761 * testsuite/libgomp.c++/pr64824.C: New test.
2762 * testsuite/libgomp.c++/pr64868.C: New test.
2764 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
2767 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
2768 Link with -lpthread.
2769 * config/aix/plugin-suffix.h: Delete.
2771 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
2774 * configure.tgt (*-*-aix*): Use config_path "aix posix".
2775 (*-*-darwin*): Use config_path "bsd darwin posix".
2776 (*-*-hpux*): Use config_path "hpux posix".
2777 * target.c: Add include of plugin-suffix.h and use
2778 SONAME_SUFFIX macro.
2779 * config/aix/plugin-suffix.h: New file.
2780 * config/darwin/plugin-suffix.h: New file.
2781 * config/hpux/plugin-suffix.h: New file.
2782 * config/posix/plugin-suffix.h: New file.
2784 2015-01-23 Jakub Jelinek <jakub@redhat.com>
2787 * libgomp.c/pr64734.c: New test.
2789 2015-01-23 Tom de Vries <tom@codesourcery.com>
2792 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
2794 2015-01-23 Tom de Vries <tom@codesourcery.com>
2797 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
2800 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
2803 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
2804 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
2805 formal parameter. Update all users.
2806 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
2807 Document unused formal parameter.
2809 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
2811 * oacc-parallel.c: Don't include <alloca.h>.
2812 (GOACC_parallel): Use gomp_alloca instead of alloca.
2814 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
2816 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
2818 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
2819 James Norris <jnorris@codesourcery.com>
2820 Tom de Vries <tom@codesourcery.com>
2821 Julian Brown <julian@codesourcery.com>
2822 Cesar Philippidis <cesar@codesourcery.com>
2823 Nathan Sidwell <nathan@codesourcery.com>
2824 Tobias Burnus <burnus@net-b.de>
2826 * Makefile.am (search_path): Add $(top_srcdir)/../include.
2827 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
2828 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
2829 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
2830 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
2831 Include $(top_srcdir)/plugin/Makefrag.am.
2832 (nodist_libsubinclude_HEADERS): Add openacc.h.
2833 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
2834 openacc.f90, openacc.mod, openacc_kinds.mod.
2835 (omp_lib.mod): Generalize into...
2836 (%.mod): ... this new rule.
2837 (openacc_kinds.mod, openacc.mod): New rules.
2838 * plugin/configfrag.ac: New file.
2839 * configure.ac: Move plugin/offloading support into it. Include
2840 it. Instantiate testsuite/libgomp-test-support.pt.exp.
2841 * plugin/Makefrag.am: New file.
2842 * testsuite/Makefile.am (OFFLOAD_TARGETS)
2843 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
2845 (libgomp-test-support.exp): New rule.
2846 (all-local): Depend on it.
2847 * Makefile.in: Regenerate.
2848 * testsuite/Makefile.in: Regenerate.
2849 * config.h.in: Likewise.
2850 * configure: Likewise.
2851 * configure.tgt: Harden shell syntax.
2852 * env.c: Include "oacc-int.h".
2853 (parse_acc_device_type): New function.
2854 (gomp_debug_var, goacc_device_type, goacc_device_num): New
2856 (initialize_env): Initialize those. Call
2857 goacc_runtime_initialize.
2858 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
2859 (gomp_fatal): Call gomp_vfatal.
2860 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
2861 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
2862 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
2863 (splay_tree_node, splay_tree, splay_tree_key)
2864 (struct target_mem_desc, struct splay_tree_key_s)
2865 (struct gomp_memory_mapping, struct acc_dispatch_t)
2866 (struct gomp_device_descr, gomp_acc_insert_pointer)
2867 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
2868 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
2869 (gomp_free_memmap, gomp_fini_device): New declarations.
2870 (gomp_vdebug, gomp_debug): New macros.
2871 Include "splay-tree.h".
2872 * libgomp.map (OACC_2.0): New symbol version. Use for
2873 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
2874 acc_set_device_type_h_, acc_get_device_type,
2875 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
2876 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
2877 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
2878 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
2879 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
2880 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
2881 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
2882 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
2883 acc_copyin_array_h_, acc_present_or_copyin,
2884 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
2885 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
2886 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
2887 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
2888 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
2889 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
2890 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
2891 acc_update_device, acc_update_device_32_h_,
2892 acc_update_device_64_h_, acc_update_device_array_h_,
2893 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
2894 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
2895 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
2896 acc_is_present_64_h_, acc_is_present_array_h_,
2897 acc_memcpy_to_device, acc_memcpy_from_device,
2898 acc_get_current_cuda_device, acc_get_current_cuda_context,
2899 acc_get_cuda_stream, acc_set_cuda_stream.
2900 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
2901 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
2902 GOACC_update, GOACC_wait, GOACC_get_thread_num,
2903 GOACC_get_num_threads.
2904 (GOMP_PLUGIN_1.0): New symbol version. Use for
2905 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
2906 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
2907 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
2908 GOMP_PLUGIN_acc_thread.
2909 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
2910 environment variable.
2911 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
2912 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
2913 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
2914 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
2915 (splay_tree_remove): New declarations.
2916 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
2917 (splay_tree_remove, splay_tree_lookup): Move into...
2918 * splay-tree.c: ... this new file.
2919 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
2920 (splay_tree_node, splay_tree, splay_tree_key)
2921 (struct target_mem_desc, struct splay_tree_key_s)
2922 (struct gomp_device_descr): Don't declare.
2923 (num_devices_openmp): New variable.
2924 (gomp_get_num_devices ): Use it.
2925 (gomp_init_targets_once): New function.
2926 (gomp_get_num_devices ): Use it.
2927 (get_kind, gomp_copy_from_async, gomp_free_memmap)
2928 (gomp_fini_device, gomp_register_image_for_device): New functions.
2929 (gomp_map_vars): Add devaddrs parameter.
2930 (gomp_update): Add mm parameter.
2931 (gomp_init_device): Move most of it into...
2932 (gomp_init_tables): ... this new function.
2933 (gomp_register_images_for_device): Remove function.
2934 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
2935 Make them hidden instead of static.
2936 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
2937 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
2938 (GOMP_target_end_data, GOMP_target_update)
2939 (gomp_load_plugin_for_device, gomp_target_init): Update for
2941 * oacc-async.c: New file.
2942 * oacc-cuda.c: Likewise.
2943 * oacc-host.c: Likewise.
2944 * oacc-init.c: Likewise.
2945 * oacc-int.h: Likewise.
2946 * oacc-mem.c: Likewise.
2947 * oacc-parallel.c: Likewise.
2948 * oacc-plugin.c: Likewise.
2949 * oacc-plugin.h: Likewise.
2950 * oacc-ptx.h: Likewise.
2951 * openacc.f90: Likewise.
2952 * openacc.h: Likewise.
2953 * openacc_lib.h: Likewise.
2954 * plugin/plugin-host.c: Likewise.
2955 * plugin/plugin-nvptx.c: Likewise.
2956 * libgomp-plugin.c: Likewise.
2957 * libgomp-plugin.h: Likewise.
2958 * libgomp_target.h: Remove file after merging content into the
2959 former file. Update all users.
2960 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
2961 (offload_targets_s, offload_targets_s_openacc): New variables.
2962 (check_effective_target_openacc_nvidia_accel_present)
2963 (check_effective_target_openacc_nvidia_accel_selected): New
2965 (libgomp_init): Update for OpenACC changes.
2966 * testsuite/libgomp-test-support.exp.in: New file.
2967 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
2968 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2969 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2970 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
2971 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
2972 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2973 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
2974 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2975 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
2976 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
2977 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
2978 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2979 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
2980 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2981 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
2982 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
2983 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
2984 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
2985 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
2986 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
2987 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
2988 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
2989 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
2990 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2991 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2992 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2993 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2994 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2995 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2996 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2997 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2998 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
2999 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3000 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
3001 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
3002 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3003 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3004 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3005 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
3006 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
3007 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3008 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3009 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3010 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3011 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3012 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
3013 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3014 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3015 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3016 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3017 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3018 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3019 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3020 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3021 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3022 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3023 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3024 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3025 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3026 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
3027 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3028 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
3029 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3030 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3031 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3032 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
3033 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
3034 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3035 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3036 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3037 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
3038 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3039 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3040 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3041 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
3042 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
3043 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3044 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3045 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
3046 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
3047 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
3048 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
3049 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3050 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3051 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3052 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
3053 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
3054 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3055 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3056 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
3057 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
3058 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
3059 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
3060 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3061 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3062 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3063 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3064 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
3065 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3066 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3067 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
3068 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
3069 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
3070 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3071 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
3072 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
3073 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
3074 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
3075 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
3076 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3077 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
3078 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
3079 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3080 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
3081 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
3082 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
3083 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
3084 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
3085 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
3086 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
3087 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
3088 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
3089 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3090 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
3091 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
3092 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
3093 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
3094 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
3095 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
3096 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
3097 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
3098 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
3099 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3100 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
3101 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3102 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3103 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3104 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3105 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3106 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
3108 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
3109 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
3110 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
3111 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3112 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
3113 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3114 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3115 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3116 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3117 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3118 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3119 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3120 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3121 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
3122 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
3123 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
3124 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
3125 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
3126 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
3127 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
3128 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
3129 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
3130 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
3131 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
3132 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
3133 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
3134 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3135 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3136 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3137 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3138 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3139 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3140 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3141 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3142 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
3143 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
3144 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
3145 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
3146 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
3147 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
3148 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
3149 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
3150 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
3151 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
3152 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
3153 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
3154 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
3155 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
3156 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
3157 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3158 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3159 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3160 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3161 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3162 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
3163 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
3164 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
3165 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
3166 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
3167 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
3169 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
3170 Julian Brown <julian@codesourcery.com>
3171 David Malcolm <dmalcolm@redhat.com>
3173 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
3174 to "GNU Offloading and Multi Processing Runtime Library". Change
3176 * configure: Regenerate.
3177 * libgomp.texi: Update.
3179 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
3181 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
3183 * configure: Regenerate.
3185 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
3186 "intelmic" in $offload_targets.
3188 2015-01-05 Jakub Jelinek <jakub@redhat.com>
3190 Update copyright years.
3192 * libgomp.texi: Bump @copying's copyright year.
3194 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3196 * testsuite/lib/libgomp.exp: Load target-utils.exp.
3197 Move load of target-supportes.exp earlier.
3199 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
3201 * testsuite/libgomp.c/target-9.c: New test.
3203 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
3205 * config.h.in: Regenerate.
3206 * configure: Regenerate.
3207 * configure.ac: Add GCC_CHECK_EMUTLS.
3208 * libgomp.h: Add check for USE_EMUTLS: this case
3209 is equal to HAVE_TLS.
3212 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
3214 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
3216 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
3217 Ilya Verbin <ilya.verbin@intel.com>
3219 * testsuite/libgomp.c/target-critical-1.c: New test.
3221 2014-11-26 Jakub Jelinek <jakub@redhat.com>
3223 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
3224 to dg-options unless expensive testing is on.
3225 (TESTITERS): Define to N if not defined.
3226 (main): Use TESTITERS instead of N.
3227 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
3228 dg-additional-options depending on whether expensive testing is on.
3229 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
3230 Decrease N to 100000 and CHUNKSZ to 10000.
3232 2014-11-24 Jakub Jelinek <jakub@redhat.com>
3235 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
3236 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
3238 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
3240 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
3242 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
3245 * configure: Regenerated.
3247 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3249 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
3250 vect_simd_clones effective target.
3251 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3253 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3255 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
3256 of 32 as block_size.
3257 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
3258 instead of 32 as block_size.
3260 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3261 Ilya Verbin <ilya.verbin@intel.com>
3263 * Makefile.in: Regenerate.
3264 * configure: Regenerate.
3265 * configure.ac: Set up offload_additional_options,
3266 offload_additional_lib_paths and offload_targets.
3267 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
3268 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
3269 * testsuite/Makefile.in: Regenerate.
3270 * testsuite/lib/libgomp.exp (libgomp_init): Append
3271 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
3272 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
3273 build directory to LD_LIBRARY_PATH for intelmic offload targets.
3275 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3276 Ilya Verbin <ilya.verbin@intel.com>
3277 Kirill Yukhin <kirill.yukhin@intel.com>
3278 Ilya Tocar <ilya.tocar@intel.com>
3280 * testsuite/lib/libgomp.exp
3281 (check_effective_target_offload_device): New.
3282 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
3283 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
3284 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
3285 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
3286 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
3287 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
3288 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
3289 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
3290 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
3291 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
3292 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
3293 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
3294 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
3295 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
3296 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
3297 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
3298 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
3299 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
3300 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
3301 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
3302 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
3303 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
3304 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
3305 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
3306 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
3307 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
3308 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
3309 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
3310 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
3311 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
3312 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
3313 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
3314 * testsuite/libgomp.c/target-7.c: Fix test.
3315 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
3316 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
3317 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
3318 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
3319 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
3320 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
3321 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
3322 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
3323 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
3324 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
3325 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
3326 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
3327 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
3328 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
3329 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
3330 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
3331 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
3332 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
3333 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3334 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
3335 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
3336 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
3337 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
3338 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
3339 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
3340 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
3341 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
3342 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
3343 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
3344 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
3345 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
3347 2014-11-13 Jakub Jelinek <jakub@redhat.com>
3348 Ilya Verbin <ilya.verbin@intel.com>
3349 Thomas Schwinge <thomas@codesourcery.com>
3350 Andrey Turetskiy <andrey.turetskiy@intel.com>
3352 * libgomp.map (GOMP_4.0.1): New symbol version.
3353 Add GOMP_offload_register.
3354 * libgomp_target.h: New file.
3355 * splay-tree.h: New file.
3356 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
3357 (gomp_target_init): New forward declaration.
3358 (gomp_is_initialized): New static variable.
3359 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
3360 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
3362 (offload_images, num_offload_images, devices, num_devices): New static
3364 (splay_compare): New static function.
3365 (struct gomp_device_descr): New structure.
3366 (gomp_get_num_devices): Call gomp_target_init.
3367 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
3368 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
3369 (GOMP_offload_register): New function.
3370 (GOMP_target): Arrange for host callback to be performed in a separate
3371 initial thread and contention group, inheriting ICVs from
3372 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
3373 Add device initialization and lookup for target function in splay tree.
3374 (GOMP_target_data): Add device initialization and call gomp_map_vars.
3375 (GOMP_target_end_data): Call gomp_unmap_vars.
3376 (GOMP_target_update): Add device initialization and call gomp_update.
3377 (gomp_load_plugin_for_device, gomp_register_images_for_device)
3378 (gomp_target_init): New static functions.
3380 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
3381 Thomas Schwinge <thomas@codesourcery.com>
3382 Ilya Verbin <ilya.verbin@intel.com>
3383 Andrey Turetskiy <andrey.turetskiy@intel.com>
3385 * config.h.in: Regenerate.
3386 * configure: Regenerate.
3387 * configure.ac: Check for libdl, required for plugin support.
3388 (PLUGIN_SUPPORT): Define if plugins are supported.
3389 (enable_offload_targets): Support Intel MIC targets.
3390 (OFFLOAD_TARGETS): List of target names suitable for offloading.
3392 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3395 * configure: Regenerate.
3397 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3399 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
3401 2014-10-06 Marek Polacek <polacek@redhat.com>
3403 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
3404 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
3405 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
3406 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3408 2014-10-06 Marek Polacek <polacek@redhat.com>
3410 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
3411 * testsuite/libgomp.c/nqueens-1.c: Likewise.
3412 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3413 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3414 * testsuite/libgomp.c/pr36802-2.c: Likewise.
3415 * testsuite/libgomp.c/pr36802-3.c: Likewise.
3416 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
3417 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3418 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
3419 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
3420 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
3421 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
3422 * testsuite/libgomp.c/omp-single-1.c: Likewise.
3423 * testsuite/libgomp.c/omp-single-2.c: Likewise.
3424 * testsuite/libgomp.c/omp_matvec.c: Likewise.
3425 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
3426 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
3427 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
3430 2014-10-03 Jakub Jelinek <jakub@redhat.com>
3433 * testsuite/libgomp.c/pr61200.c: New test.
3435 2014-09-18 Jakub Jelinek <jakub@redhat.com>
3438 * testsuite/libgomp.c++/pr63248.C: New test.
3440 2014-08-04 Jakub Jelinek <jakub@redhat.com>
3442 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
3443 is not zero, but taskgroup->children is NULL and there are
3444 any task->children, schedule those instead of waiting.
3445 * testsuite/libgomp.c/depend-6.c: New test.
3446 * testsuite/libgomp.c/depend-7.c: New test.
3447 * testsuite/libgomp.c/depend-8.c: New test.
3448 * testsuite/libgomp.c/depend-9.c: New test.
3449 * testsuite/libgomp.c/depend-10.c: New test.
3451 2014-08-01 Jakub Jelinek <jakub@redhat.com>
3453 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
3454 (struct gomp_taskwait): New type.
3455 (struct gomp_task): Add taskwait and parent_depends_on, remove
3456 in_taskwait and taskwait_sem fields.
3457 (gomp_finish_task): Don't destroy taskwait_sem.
3458 * task.c (gomp_init_task): Don't init in_taskwait, instead init
3459 taskwait and parent_depends_on.
3460 (GOMP_task): For if (0) tasks with depend clause that depend on
3461 earlier tasks don't defer them, instead call
3462 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
3463 Initialize redundant_out field, for redundant out entries just
3464 move them at the end of linked list instead of removing them
3465 completely, and set redundant_out flag instead of redundant.
3466 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
3468 (gomp_task_run_post_handle_dependers): If parent is in
3469 gomp_task_maybe_wait_for_dependencies and newly runnable task
3470 is not parent_depends_on, queue it in parent->children linked
3471 list after all runnable tasks with parent_depends_on set.
3472 Adjust for addition of taskwait indirection.
3473 (gomp_task_run_post_remove_parent): If parent is in
3474 gomp_task_maybe_wait_for_dependencies and task to be removed
3475 is parent_depends_on, decrement n_depend and if needed awake
3476 parent. Adjust for addition of taskwait indirection.
3477 (GOMP_taskwait): Adjust for addition of taskwait indirection.
3478 (gomp_task_maybe_wait_for_dependencies): New function.
3479 * testsuite/libgomp.c/depend-5.c: New test.
3481 2014-07-13 Tobias Burnus <burnus@net-b.de>
3483 * testsuite/libgomp.fortran/pr34020.f90: Make compile
3484 with TS 18508/Fortran 2015.
3486 2014-07-06 Marek Polacek <polacek@redhat.com>
3489 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
3491 2014-07-03 Jakub Jelinek <jakub@redhat.com>
3493 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
3494 matches regex $lang_source_re, add $lang_include_flags to options.
3495 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
3496 * testsuite/libgomp.c++/c++.exp: Likewise.
3497 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
3498 and lang_include_flags instead of adding -fintrinsic-modules-path= to
3500 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
3502 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
3504 * testsuite/libgomp.fortran/fortran.exp: Explain
3505 gfortran-dg-runtest usage.
3507 2014-06-25 Jakub Jelinek <jakub@redhat.com>
3509 * testsuite/libgomp.fortran/simd5.f90: New test.
3510 * testsuite/libgomp.fortran/simd6.f90: New test.
3511 * testsuite/libgomp.fortran/simd7.f90: New test.
3513 2014-06-24 Jakub Jelinek <jakub@redhat.com>
3515 * testsuite/libgomp.c/for-2.c: Define SC to static for
3516 #pragma omp for simd testing.
3517 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
3518 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
3520 * testsuite/libgomp.c/simd-14.c: New test.
3521 * testsuite/libgomp.c/simd-15.c: New test.
3522 * testsuite/libgomp.c/simd-16.c: New test.
3523 * testsuite/libgomp.c/simd-17.c: New test.
3524 * testsuite/libgomp.c++/for-10.C: Define SC to static for
3525 #pragma omp for simd testing.
3526 * testsuite/libgomp.c++/simd10.C: New test.
3527 * testsuite/libgomp.c++/simd11.C: New test.
3528 * testsuite/libgomp.c++/simd12.C: New test.
3529 * testsuite/libgomp.c++/simd13.C: New test.
3531 * testsuite/libgomp.fortran/aligned1.f03: New test.
3532 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
3533 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
3534 tasks with !$omp parallel !$omp single.
3535 * testsuite/libgomp.fortran/target8.f90: New test.
3536 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
3537 not to use trim in the combiner, instead call elemental function.
3538 (fn): New elemental function.
3539 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
3541 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
3543 * testsuite/libgomp.fortran/udr12.f90: New test.
3544 * testsuite/libgomp.fortran/udr13.f90: New test.
3545 * testsuite/libgomp.fortran/udr14.f90: New test.
3546 * testsuite/libgomp.fortran/udr15.f90: New test.
3548 2014-06-18 Jakub Jelinek <jakub@redhat.com>
3550 * omp_lib.f90.in (openmp_version): Set to 201307.
3551 * omp_lib.h.in (openmp_version): Likewise.
3552 * testsuite/libgomp.c/target-8.c: New test.
3553 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
3554 and inbranch clauses.
3555 * testsuite/libgomp.fortran/depend-3.f90: New test.
3556 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
3558 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3559 * testsuite/libgomp.fortran/target1.f90: New test.
3560 * testsuite/libgomp.fortran/target2.f90: New test.
3561 * testsuite/libgomp.fortran/target3.f90: New test.
3562 * testsuite/libgomp.fortran/target4.f90: New test.
3563 * testsuite/libgomp.fortran/target5.f90: New test.
3564 * testsuite/libgomp.fortran/target6.f90: New test.
3565 * testsuite/libgomp.fortran/target7.f90: New test.
3567 2014-06-10 Jakub Jelinek <jakub@redhat.com>
3570 * testsuite/libgomp.fortran/allocatable9.f90: New test.
3571 * testsuite/libgomp.fortran/allocatable10.f90: New test.
3572 * testsuite/libgomp.fortran/allocatable11.f90: New test.
3573 * testsuite/libgomp.fortran/allocatable12.f90: New test.
3574 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
3575 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
3576 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
3577 * testsuite/libgomp.fortran/associate1.f90: New test.
3578 * testsuite/libgomp.fortran/associate2.f90: New test.
3579 * testsuite/libgomp.fortran/procptr1.f90: New test.
3581 2014-06-06 Jakub Jelinek <jakub@redhat.com>
3583 * testsuite/libgomp.fortran/simd1.f90: New test.
3584 * testsuite/libgomp.fortran/udr1.f90: New test.
3585 * testsuite/libgomp.fortran/udr2.f90: New test.
3586 * testsuite/libgomp.fortran/udr3.f90: New test.
3587 * testsuite/libgomp.fortran/udr4.f90: New test.
3588 * testsuite/libgomp.fortran/udr5.f90: New test.
3589 * testsuite/libgomp.fortran/udr6.f90: New test.
3590 * testsuite/libgomp.fortran/udr7.f90: New test.
3591 * testsuite/libgomp.fortran/udr8.f90: New test.
3592 * testsuite/libgomp.fortran/udr9.f90: New test.
3593 * testsuite/libgomp.fortran/udr10.f90: New test.
3594 * testsuite/libgomp.fortran/udr11.f90: New test.
3596 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
3598 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
3599 vect_simd_clones effective target.
3600 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
3602 2014-05-21 Jakub Jelinek <jakub@redhat.com>
3605 * testsuite/libgomp.c++/simd-9.C: New test.
3607 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
3609 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
3610 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
3611 texts according to their @menu entry positions.
3613 2014-05-11 Jakub Jelinek <jakub@redhat.com>
3615 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
3616 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
3617 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
3618 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
3619 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
3620 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
3621 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
3622 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
3623 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
3624 * testsuite/libgomp.fortran/depend-1.f90: New test.
3625 * testsuite/libgomp.fortran/depend-2.f90: New test.
3626 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
3627 * testsuite/libgomp.fortran/simd1.f90: New test.
3628 * testsuite/libgomp.fortran/simd2.f90: New test.
3629 * testsuite/libgomp.fortran/simd3.f90: New test.
3630 * testsuite/libgomp.fortran/simd4.f90: New test.
3631 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
3633 2014-05-02 Jakub Jelinek <jakub@redhat.com>
3635 * testsuite/libgomp.c/simd-10.c: New test.
3636 * testsuite/libgomp.c/simd-11.c: New test.
3637 * testsuite/libgomp.c/simd-12.c: New test.
3638 * testsuite/libgomp.c/simd-13.c: New test.
3640 2014-04-24 Jakub Jelinek <jakub@redhat.com>
3642 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
3643 atomic type clauses in any order and optional comma in between.
3644 * testsuite/libgomp.c++/atomic-15.C: Likewise.
3645 * testsuite/libgomp.c/atomic-17.c: Likewise.
3647 * testsuite/libgomp.c/simd-7.c: New test.
3648 * testsuite/libgomp.c/simd-8.c: New test.
3649 * testsuite/libgomp.c/simd-9.c: New test.
3650 * testsuite/libgomp.c/loop-16.c: New test.
3652 2014-04-02 Richard Henderson <rth@redhat.com>
3654 * config/linux/futex.h (futex_wait): Get error value from errno.
3655 (futex_wake): Likewise.
3657 2014-03-25 Jakub Jelinek <jakub@redhat.com>
3660 * testsuite/libgomp.c++/udr-11.C: New test.
3661 * testsuite/libgomp.c++/udr-12.C: New test.
3662 * testsuite/libgomp.c++/udr-13.C: New test.
3663 * testsuite/libgomp.c++/udr-14.C: New test.
3664 * testsuite/libgomp.c++/udr-15.C: New test.
3665 * testsuite/libgomp.c++/udr-16.C: New test.
3666 * testsuite/libgomp.c++/udr-17.C: New test.
3667 * testsuite/libgomp.c++/udr-18.C: New test.
3668 * testsuite/libgomp.c++/udr-19.C: New test.
3670 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3672 Update copyright years
3674 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3676 * hashtab.h: Use the standard form for the copyright notice.
3678 2014-01-02 Tobias Burnus <burnus@net-b.de>
3680 * libgomp.texi: Bump @copying's copyright year.
3682 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
3684 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
3685 alloca () with __builtin_alloca ().
3686 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
3687 * testsuite/libgomp.c/lock-3.c: Likewise.
3688 * testsuite/libgomp.c/pr48591.c: Likewise.
3690 2013-12-17 Jakub Jelinek <jakub@redhat.com>
3693 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
3696 2013-12-16 Jakub Jelinek <jakub@redhat.com>
3699 * testsuite/libgomp.c/pr58756.c: New test.
3701 2013-12-12 Jakub Jelinek <jakub@redhat.com>
3704 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
3707 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
3709 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
3711 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
3712 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
3713 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
3714 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
3717 * libgomp_g.h: Include <stddef.h> for size_t.
3719 * libgomp.spec.in: Update comment about libgomp's dependencies.
3720 * configure.ac: Likewise.
3721 * configure: Regenerate.
3723 2013-10-16 Tobias Burnus <burnus@net-b.de>
3725 * libgomp.texi: (Runtime Library Routines): Update references for
3726 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
3727 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
3728 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
3729 (Environment Variables): Update references for OpenMP 4.0. Add
3730 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
3731 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
3734 2013-10-14 Jakub Jelinek <jakub@redhat.com>
3736 * env.c (parse_bind_var): Initialize value to avoid
3737 (false positive) warning.
3739 2013-10-12 Jakub Jelinek <jakub@redhat.com>
3742 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
3744 (gomp_init_num_threads): Move i variable declaration into
3745 #ifdef CPU_ALLOC_SIZE block.
3746 * config/linux/affinity.c (gomp_affinity_init_level): Test
3747 gomp_places_list_len == 0 rather than gomp_places_list == 0
3748 when checking for topology reading error.
3749 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
3750 * env.c (parse_affinity): Add ignore argument, if true, don't populate
3751 gomp_places_list, only parse env var and always return false.
3752 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
3753 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
3754 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
3755 and either of these variables were parsed correctly into a places
3758 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
3759 Jakub Jelinek <jakub@redhat.com>
3761 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
3762 of 5 loopfn matches.
3763 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3764 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3765 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3766 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3767 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3768 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3769 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3770 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3772 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
3774 * Makefile.am (omp_lib.mod): Streamline rule.
3775 * Makefile.in: Regenerate.
3777 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
3780 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
3781 * testsuite/libgomp.fortran/lib1.f90: Likewise.
3782 * testsuite/libgomp.fortran/lib2.f: Likewise.
3783 * testsuite/libgomp.fortran/lib3.f: Likewise.
3785 * configure.ac: Typo fix.
3786 * configure: Regenerate.
3788 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
3789 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3791 * omp.h.in: Don't touch the user's namespace.
3793 2013-10-11 Jakub Jelinek <jakub@redhat.com>
3794 Tobias Burnus <burnus@net-b.de>
3795 Richard Henderson <rth@redhat.com>
3797 * target.c: New file.
3798 * Makefile.am (libgomp_la_SOURCES): Add target.c.
3799 * Makefile.in: Regenerated.
3800 * libgomp_g.h (GOMP_task): Add depend argument.
3801 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3802 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3803 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
3804 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
3805 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
3806 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
3807 GOMP_taskgroup_start, GOMP_taskgroup_end,
3808 GOMP_parallel_sections): New prototypes.
3809 * fortran.c (omp_is_initial_device): Add ialias_redirect.
3810 (omp_is_initial_device_): New function.
3811 (ULP, STR1, STR2, ialias_redirect): Removed.
3812 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
3813 omp_set_default_device_8_, omp_get_default_device_,
3814 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
3816 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3817 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3818 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
3820 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
3821 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
3822 omp_set_default_device, omp_set_default_device_,
3823 omp_set_default_device_8_, omp_get_default_device,
3824 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
3825 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
3826 omp_get_team_num_): Export @@OMP_4.0.
3827 * team.c (struct gomp_thread_start_data): Add place field.
3828 (gomp_thread_start): Clear thr->thread_pool and
3829 thr->task before returning. Use gomp_team_barrier_wait_final
3830 instead of gomp_team_barrier_wait. Initialize thr->place.
3831 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
3832 team_cancelled and task_queued_count fields.
3833 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
3834 before calling pthread_exit.
3835 (gomp_free_thread): No longer static. Use
3836 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
3837 (gomp_team_start): Add flags argument. Set
3838 thr->thread_pool->threads_busy to nthreads immediately after creating
3839 new pool. Use gomp_managed_threads_lock instead of
3840 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
3841 (gomp_team_end): Use gomp_managed_threads_lock instead of
3842 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
3843 of gomp_team_barrier_wait. If team->team_cancelled, call
3844 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
3845 rather than thr->ts.work_share.
3846 (initialize_team): Don't call gomp_sem_init here.
3847 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
3849 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
3850 * env.c (gomp_global_icv): Add default_device_var, target_data and
3851 bind_var initializers.
3852 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3853 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3854 gomp_places_list_len): New variables.
3855 (parse_bind_var, parse_one_place, parse_places_var): New functions.
3856 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
3858 (gomp_cancel_var): New global variable.
3859 (parse_int): New function.
3860 (handle_omp_display_env): New function.
3861 (initialize_env): Use it. Initialize default_device_var.
3862 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
3863 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
3864 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
3865 been successfully parsed (and call gomp_init_affinity in that case).
3866 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3867 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3868 omp_get_team_num, omp_is_initial_device): New functions.
3869 * libgomp.h: Include stdlib.h.
3870 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
3872 (struct target_mem_desc): Forward declare.
3873 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
3874 and thread_limit_var fields.
3875 (gomp_get_num_devices): New prototype.
3876 (gomp_cancel_var): New extern decl.
3877 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
3878 team_cancelled and task_queued_count fields. Add comments about
3879 task_{,queued_,running_}count.
3880 (gomp_cancel_kind): New enum.
3881 (gomp_work_share_end_cancel): New prototype.
3882 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
3883 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
3885 (struct gomp_taskgroup): New type.
3886 (struct gomp_task_depend_entry,
3887 struct gomp_dependers_vec): New types.
3888 (gomp_finish_task): Free depend_hash if non-NULL.
3889 (struct gomp_team_state): Add place_partition_off
3890 and place_partition_len fields.
3891 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3892 gomp_places_list_len): New extern decls.
3893 (struct gomp_thread): Add place field.
3894 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3895 (gomp_init_thread_affinity): Add place argument.
3896 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3897 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3898 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3899 gomp_affinity_init_level, gomp_affinity_print_place): New
3901 (gomp_team_start): Add flags argument.
3902 (gomp_thread_limit_var, gomp_remaining_threads_count,
3903 gomp_remaining_threads_lock): Remove.
3904 (gomp_managed_threads_lock): New variable.
3905 (struct gomp_thread_pool): Add threads_busy field.
3906 (gomp_free_thread): New prototype.
3907 * task.c: Include hashtab.h.
3908 (hash_entry_type): New typedef.
3909 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
3910 (gomp_init_task): Clear dependers, depend_hash, depend_count,
3911 copy_ctors_done and taskgroup fields.
3912 (GOMP_task): Add depend argument, handle depend clauses. If
3913 gomp_team_barrier_cancelled or if it's taskgroup has been
3914 cancelled, don't queue or start new tasks. Set copy_ctors_done
3915 field if needed. Initialize taskgroup field. If copy_ctors_done
3916 and already cancelled, don't discard the task. If taskgroup is
3917 non-NULL, enqueue the task into taskgroup queue. Increment
3918 num_children field in taskgroup. Increment task_queued_count.
3919 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
3920 gomp_task_run_post_remove_taskgroup): New inline functions.
3921 (gomp_task_run_post_handle_depend_hash,
3922 gomp_task_run_post_handle_dependers,
3923 gomp_task_run_post_handle_depend): New functions.
3924 (GOMP_taskwait): Use them. If more than one new tasks
3925 have been queued, wake other threads if needed.
3926 (gomp_barrier_handle_tasks): Likewise. If
3927 gomp_team_barrier_cancelled, don't start any new tasks, just free
3929 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
3931 (omp_proc_bind_kind, omp_proc_bind_false,
3932 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
3933 omp_proc_bind_spread): New params.
3934 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3935 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3936 omp_get_team_num, omp_is_initial_device): New interfaces.
3937 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
3938 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
3939 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
3940 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
3941 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
3942 useless use omp_lib_kinds.
3943 * omp.h.in (omp_proc_bind_t): New typedef.
3944 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3945 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3946 omp_get_team_num, omp_is_initial_device): New prototypes.
3947 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
3948 through to gomp_team_start.
3949 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
3950 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
3951 Adjust gomp_parallel_loop_start callers.
3952 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
3953 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
3954 GOMP_loop_end_cancel): New functions.
3955 (GOMP_parallel_end): Add ialias_redirect.
3956 * hashtab.h: New file.
3957 * libgomp.texi (Environment Variables): Minor cleanup,
3958 update section refs to OpenMP 4.0rc2.
3959 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
3960 environment variables.
3961 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
3962 team->work_shares_to_free to thr->ts.work_share before calling
3964 (gomp_work_share_end_cancel): New function.
3965 * config/linux/proc.c: Include errno.h.
3966 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
3967 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
3968 sizeof (cpu_set_t) to determine number of iterations. Fix up check
3969 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
3970 gomp_cpuset_size is sizeof (cpu_set_t).
3971 (gomp_init_num_threads): Initialize gomp_cpuset_size,
3972 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
3973 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
3974 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
3975 contain any logical CPUs.
3976 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
3977 is NULL. Use gomp_cpusetp instead of &cpuset and pass
3978 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
3979 pthread_getaffinity_np. Check gomp_places_list instead of
3980 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
3981 * config/linux/bar.c (gomp_barrier_wait_end,
3982 gomp_barrier_wait_last): Use BAR_* defines.
3983 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
3984 from state where needed. Set work_share_cancelled to 0 on last
3986 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
3987 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
3989 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
3990 Add cpusetsize argument.
3991 (gomp_cpuset_size, gomp_cpusetp): Declare.
3992 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
3993 (affinity_counter): Remove.
3994 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
3995 if CPU_ALLOC_SIZE isn't defined.
3996 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
3997 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
3998 bind current thread to the first place.
3999 (gomp_init_thread_affinity): Rewritten. Add place argument, just
4000 pthread_setaffinity_np to gomp_places_list[place].
4001 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4002 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4003 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4004 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
4005 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4006 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4007 (gomp_barrier_t): Add awaited_final field.
4008 (gomp_barrier_init): Initialize awaited_final field.
4009 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
4010 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
4012 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
4014 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
4015 gomp_team_barrier_cancelled): New inline functions.
4016 (gomp_barrier_last_thread,
4017 gomp_team_barrier_set_task_pending,
4018 gomp_team_barrier_clear_task_pending,
4019 gomp_team_barrier_set_waiting_for_tasks,
4020 gomp_team_barrier_waiting_for_tasks,
4021 gomp_team_barrier_done): Use BAR_* defines.
4022 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
4023 (gomp_barrier_wait_end): Use BAR_* defines.
4024 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
4025 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
4027 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
4028 gomp_team_barrier_cancel): New functions.
4029 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
4031 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4032 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4033 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4034 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
4035 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4036 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4037 (gomp_barrier_t): Add cancellable field.
4038 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
4039 gomp_team_barrier_cancel): New prototypes.
4040 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
4041 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
4042 gomp_team_barrier_cancelled): New inline functions.
4043 (gomp_barrier_wait_start, gomp_barrier_last_thread,
4044 gomp_team_barrier_set_task_pending,
4045 gomp_team_barrier_clear_task_pending,
4046 gomp_team_barrier_set_waiting_for_tasks,
4047 gomp_team_barrier_waiting_for_tasks,
4048 gomp_team_barrier_done): Use BAR_* defines.
4049 * barrier.c (GOMP_barrier_cancel): New function.
4050 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
4051 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4052 omp_proc_bind_spread): New params.
4053 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4054 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4055 omp_get_team_num, omp_is_initial_device): New externals.
4056 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
4058 (gomp_resolve_num_threads): Adjust for thread_limit now being in
4059 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4060 infinity. If not nested, just return minimum of max_num_threads
4061 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
4062 to the returned value. Otherwise, don't update atomically
4063 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
4064 (GOMP_parallel_end): Adjust for thread_limit now being in
4065 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4066 infinity. Adjust threads_busy in the pool rather than
4067 gomp_remaining_threads_count. Remember team->nthreads and call
4068 gomp_team_end before adjusting threads_busy, if not nested
4069 afterwards, just set it to 1 non-atomically. Add ialias.
4070 (GOMP_parallel_start): Adjust gomp_team_start caller.
4071 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
4072 * testsuite/libgomp.c/affinity-1.c: New test.
4073 * testsuite/libgomp.c/atomic-15.c: New test.
4074 * testsuite/libgomp.c/atomic-16.c: New test.
4075 * testsuite/libgomp.c/atomic-17.c: New test.
4076 * testsuite/libgomp.c/cancel-for-1.c: New test.
4077 * testsuite/libgomp.c/cancel-for-2.c: New test.
4078 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
4079 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
4080 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
4081 * testsuite/libgomp.c/cancel-sections-1.c: New test.
4082 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
4083 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
4084 * testsuite/libgomp.c/depend-1.c: New test.
4085 * testsuite/libgomp.c/depend-2.c: New test.
4086 * testsuite/libgomp.c/depend-3.c: New test.
4087 * testsuite/libgomp.c/depend-4.c: New test.
4088 * testsuite/libgomp.c/for-1.c: New test.
4089 * testsuite/libgomp.c/for-1.h: New file.
4090 * testsuite/libgomp.c/for-2.c: New test.
4091 * testsuite/libgomp.c/for-2.h: New file.
4092 * testsuite/libgomp.c/for-3.c: New test.
4093 * testsuite/libgomp.c/pr58392.c: New test.
4094 * testsuite/libgomp.c/simd-1.c: New test.
4095 * testsuite/libgomp.c/simd-2.c: New test.
4096 * testsuite/libgomp.c/simd-3.c: New test.
4097 * testsuite/libgomp.c/simd-4.c: New test.
4098 * testsuite/libgomp.c/simd-5.c: New test.
4099 * testsuite/libgomp.c/simd-6.c: New test.
4100 * testsuite/libgomp.c/target-1.c: New test.
4101 * testsuite/libgomp.c/target-2.c: New test.
4102 * testsuite/libgomp.c/target-3.c: New test.
4103 * testsuite/libgomp.c/target-4.c: New test.
4104 * testsuite/libgomp.c/target-5.c: New test.
4105 * testsuite/libgomp.c/target-6.c: New test.
4106 * testsuite/libgomp.c/target-7.c: New test.
4107 * testsuite/libgomp.c/taskgroup-1.c: New test.
4108 * testsuite/libgomp.c/thread-limit-1.c: New test.
4109 * testsuite/libgomp.c/thread-limit-2.c: New test.
4110 * testsuite/libgomp.c/thread-limit-3.c: New test.
4111 * testsuite/libgomp.c/udr-1.c: New test.
4112 * testsuite/libgomp.c/udr-2.c: New test.
4113 * testsuite/libgomp.c/udr-3.c: New test.
4114 * testsuite/libgomp.c++/affinity-1.C: New test.
4115 * testsuite/libgomp.c++/atomic-10.C: New test.
4116 * testsuite/libgomp.c++/atomic-11.C: New test.
4117 * testsuite/libgomp.c++/atomic-12.C: New test.
4118 * testsuite/libgomp.c++/atomic-13.C: New test.
4119 * testsuite/libgomp.c++/atomic-14.C: New test.
4120 * testsuite/libgomp.c++/atomic-15.C: New test.
4121 * testsuite/libgomp.c++/cancel-for-1.C: New test.
4122 * testsuite/libgomp.c++/cancel-for-2.C: New test.
4123 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
4124 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
4125 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
4126 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
4127 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
4128 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
4129 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
4130 * testsuite/libgomp.c++/cancel-test.h: New file.
4131 * testsuite/libgomp.c++/for-9.C: New test.
4132 * testsuite/libgomp.c++/for-10.C: New test.
4133 * testsuite/libgomp.c++/for-11.C: New test.
4134 * testsuite/libgomp.c++/simd-1.C: New test.
4135 * testsuite/libgomp.c++/simd-2.C: New test.
4136 * testsuite/libgomp.c++/simd-3.C: New test.
4137 * testsuite/libgomp.c++/simd-4.C: New test.
4138 * testsuite/libgomp.c++/simd-5.C: New test.
4139 * testsuite/libgomp.c++/simd-6.C: New test.
4140 * testsuite/libgomp.c++/simd-7.C: New test.
4141 * testsuite/libgomp.c++/simd-8.C: New test.
4142 * testsuite/libgomp.c++/target-1.C: New test.
4143 * testsuite/libgomp.c++/target-2.C: New test.
4144 * testsuite/libgomp.c++/target-2-aux.cc: New file.
4145 * testsuite/libgomp.c++/target-3.C: New test.
4146 * testsuite/libgomp.c++/taskgroup-1.C: New test.
4147 * testsuite/libgomp.c++/udr-1.C: New test.
4148 * testsuite/libgomp.c++/udr-2.C: New test.
4149 * testsuite/libgomp.c++/udr-3.C: New test.
4150 * testsuite/libgomp.c++/udr-4.C: New test.
4151 * testsuite/libgomp.c++/udr-5.C: New test.
4152 * testsuite/libgomp.c++/udr-6.C: New test.
4153 * testsuite/libgomp.c++/udr-7.C: New test.
4154 * testsuite/libgomp.c++/udr-8.C: New test.
4155 * testsuite/libgomp.c++/udr-9.C: New test.
4157 2013-09-20 Jakub Jelinek <jakub@redhat.com>
4160 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
4163 2013-09-20 Alan Modra <amodra@gmail.com>
4165 * configure: Regenerate.
4167 2013-09-19 Jakub Jelinek <jakub@redhat.com>
4169 * testsuite/libgomp.c/sections-2.c: New test.
4171 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
4173 * testsuite/libgomp.fortran/strassen.f90:
4174 Add dg-skip-if aarch64_tiny.
4176 2013-06-20 Iain Sandoe <iain@codesourcery.com>
4177 Cesar Philippidis <cesar@codesourcery.com>
4179 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
4180 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
4181 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
4182 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4183 * testsuite/libgomp.graphite/graphite.exp: Likewise.
4184 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
4185 Use dg-runtest rather than gfortran-dg-runtest.
4187 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
4189 * testsuite/libgomp.c/icv-2.c: Extend current handling of
4190 Linux-based x86 systems to cover all GNU systems.
4191 * testsuite/libgomp.c/lock-3.c: Likewise.
4192 * testsuite/libgomp.c/pr48591.c: Likewise.
4194 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
4196 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
4197 GNU/Hurd, as done for Linux-based systems.
4199 * config/posix/ptrlock.h: Fix comment.
4201 2013-05-27 Tobias Burnus <burnus@net-b.de>
4204 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
4205 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
4206 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
4207 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
4208 omp_destroy_nest_lock): Correct arguments to match the one in
4210 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
4211 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
4212 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
4213 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
4215 2013-05-16 Jakub Jelinek <jakub@redhat.com>
4217 * testsuite/libgomp.c/loop-13.c: New test.
4218 * testsuite/libgomp.c/loop-14.c: New test.
4219 * testsuite/libgomp.c/loop-15.c: New test.
4220 * testsuite/libgomp.c++/loop-13.C: New test.
4221 * testsuite/libgomp.c++/loop-14.C: New test.
4222 * testsuite/libgomp.c++/loop-15.C: New test.
4224 2013-02-06 Jakub Jelinek <jakub@redhat.com>
4227 * testsuite/libgomp.c++/pr56217.C: New test.
4229 2013-02-01 Alan Modra <amodra@gmail.com>
4231 * task.c (GOMP_task, GOMP_taskwait): Comment.
4233 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
4234 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
4237 * config/linux/wait.h (do_spin): Use atomic load for addr.
4238 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
4239 for intptr and ptrlock.
4240 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
4243 2013-01-22 Alan Modra <amodra@gmail.com>
4247 * task.c (GOMP_task): Revert 2011-12-09 change.
4248 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
4249 barrier to read task->children..
4250 (gomp_barrier_handle_tasks): ..and matching atomic store with
4251 release barrier here when setting parent->children to NULL.
4253 2013-01-16 Jakub Jelinek <jakub@redhat.com>
4254 Tobias Burnus <burnus@net-b.de>
4257 * testsuite/libgomp.fortran/fortran.exp: Use
4258 -fintrinsic-modules-path= instead of
4259 -fintrinsic-modules-path.
4261 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
4263 Update copyright years.
4265 2012-12-19 Tobias Burnus <burnus@net-b.de>
4267 * testsuite/libgomp.fortran/fortran.exp: Set
4268 -fintrinsic-modules-path.
4270 2012-12-19 Tobias Burnus <burnus@net-b.de>
4272 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
4273 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
4275 2012-11-21 Jakub Jelinek <jakub@redhat.com>
4278 * team.c (gomp_free_thread): Decrease gomp_managed_threads
4279 if pool had any threads_used.
4281 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
4283 * testsuite/libgomp.c++/pr24455.C: Use
4284 -Wl,-undefined,dynamic_lookup on darwin.
4286 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
4288 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
4290 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
4292 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
4294 2012-10-23 Ian Bolton <ian.bolton@arm.com>
4295 Jim MacArthur <jim.macarthur@arm.com>
4296 Marcus Shawcroft <marcus.shawcroft@arm.com>
4297 Nigel Stephens <nigel.stephens@arm.com>
4298 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4299 Richard Earnshaw <rearnsha@arm.com>
4300 Sofiane Naci <sofiane.naci@arm.com>
4301 Stephen Thomas <stephen.thomas@arm.com>
4302 Tejas Belagod <tejas.belagod@arm.com>
4303 Yufeng Zhang <yufeng.zhang@arm.com>
4305 * configure.tgt: Add AArch64.
4307 2012-10-04 Jason Merrill <jason@redhat.com>
4309 * testsuite/libgomp.c++/tls-init1.C: New.
4311 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
4313 * configure: Regenerated.
4315 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
4317 * config/linux/mips/futex.h (sys_futex0): Change to static
4318 function with noinline, nomips16 attributes under MIPS16. Adjust
4319 asm statement to place 'li v0,SYS_futex' immediately before
4322 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
4324 * libgomp.texi (Library Index): Renamed from "Index" to prevent
4325 conflict with index.html on case-insensitive file systems.
4327 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
4329 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
4330 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
4332 2012-07-02 Richard Guenther <rguenther@suse.de>
4333 Michael Matz <matz@suse.de>
4334 Tobias Grosser <tobias@grosser.es>
4335 Sebastian Pop <sebpop@gmail.com>
4337 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
4338 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4339 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4340 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4342 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
4344 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
4346 2012-06-22 Richard Guenther <rguenther@suse.de>
4348 Merge from graphite branch
4349 2012-01-13 Tobias Grosser <tobias@grosser.es>
4351 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4352 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4354 2012-06-07 Jakub Jelinek <jakub@redhat.com>
4357 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
4358 use GOMP_barrier () call instead.
4359 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4360 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4361 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
4362 call GOMP_barrier instead.
4363 * testsuite/libgomp.fortran/vla5.f90: Likewise.
4365 2012-06-06 Jakub Jelinek <jakub@redhat.com>
4368 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
4369 argument to memset call.
4371 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
4373 * configure: Regenerated.
4375 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
4377 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
4379 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
4382 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
4384 2012-03-22 Jakub Jelinek <jakub@redhat.com>
4387 * testsuite/libgomp.c/pr52547.c: New test.
4389 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
4391 * testsuite/lib/libgomp.exp: load fortran-modules.exp
4393 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4395 * configure.tgt (mips-sgi-irix6*): Remove.
4397 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4399 * configure.tgt (alpha*-dec-osf*): Remove.
4401 * config/osf/sem.h: Remove.
4402 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
4404 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
4406 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
4408 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4411 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
4412 Remove ENABLE_SYMVERS_SOL2.
4413 * configure: Regenerate.
4414 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
4415 (PREPROCESS): New variable.
4416 (libgomp.ver): New target.
4417 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
4418 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
4419 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
4421 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
4422 * Makefile.in: Regenerate.
4424 2012-02-14 Walter Lee <walt@tilera.com>
4426 * configure.tgt: Handle tilegx and tilepro.
4427 * config/linux/tile/futex.h: New file.
4429 2012-02-08 Richard Guenther <rguenther@suse.de>
4431 PR tree-optimization/46886
4432 * testsuite/libgomp.c/pr46886.c: New testcase.
4434 2012-01-25 Matthias Klose <doko@ubuntu.com>
4436 * config/linux/arm: Remove empty directory.
4437 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
4439 2011-12-09 Alan Modra <amodra@gmail.com>
4442 * task.c (GOMP_taskwait): Don't access task->children outside of
4443 task_lock mutex region.
4444 (GOMP_task): Likewise.
4446 2011-12-06 Jakub Jelinek <jakub@redhat.com>
4449 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
4451 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4452 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4453 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4454 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4455 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4457 2011-12-02 Alan Modra <amodra@gmail.com>
4459 * config/linux/affinity.c: Use atomic rather than sync builtin.
4460 * config/linux/lock.c: Likewise.
4461 * config/linux/ptrlock.h: Likewise.
4462 * config/linux/ptrlock.c: Likewise.
4463 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
4464 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
4465 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
4466 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
4467 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
4468 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
4469 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
4470 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
4471 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
4472 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
4474 2011-11-30 Alan Modra <amodra@gmail.com>
4477 * config/linux/bar.h: Use atomic rather than sync builtins.
4478 * config/linux/bar.c: Likewise. Add missing acquire
4479 synchronisation on generation field.
4480 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
4483 2011-11-30 Alan Modra <amodra@gmail.com>
4485 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
4486 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
4487 * config/linux/mutex.h: Use atomic rather than sync builtins.
4488 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
4489 * config/linux/omp-lock.h: Comment fix.
4490 * config/linux/arm/mutex.h: Delete.
4491 * config/linux/powerpc/mutex.h: Delete.
4492 * config/linux/ia64/mutex.h: Delete.
4493 * config/linux/mips/mutex.h: Delete.
4495 2011-11-30 Alan Modra <amodra@gmail.com>
4498 * config/linux/sem.h: Rewrite.
4499 * config/linux/sem.c: Rewrite.
4501 2011-11-28 Richard Henderson <rth@redhat.com>
4503 * libgomp.h (enum memmodel): New.
4505 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
4507 * configure: Regenerate.
4509 2011-10-10 Matthias Klose <doko@ubuntu.com>
4511 * config/posix95: Remove empty directory.
4513 2011-08-26 Jakub Jelinek <jakub@redhat.com>
4515 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
4517 2011-08-19 Jakub Jelinek <jakub@redhat.com>
4520 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
4521 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
4523 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4525 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
4527 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4530 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
4532 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
4534 * config/linux/proc.h: New.
4535 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
4536 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
4537 (gomp_init_num_threads): Update call to cpuset_popcount.
4538 (get_num_procs): Ditto.
4539 * config/linux/affinity.c (gomp_init_affinity): Call
4540 gomp_cpuset_popcount.
4542 2011-08-02 Jakub Jelinek <jakub@redhat.com>
4546 * omp.h.in (omp_in_final): New prototype.
4547 * omp_lib.f90.in (omp_in_final): New interface.
4548 (omp_integer_kind, omp_logical_kind): Remove
4549 and replace all its uses in the module with 4.
4550 (openmp_version): Change to 201107.
4551 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
4552 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
4553 kind for the parameters.
4554 (omp_in_final): New external.
4555 (openmp_version): Change to 201107.
4556 * task.c (omp_in_final): New function.
4557 (gomp_init_task): Initialize final_task.
4558 (GOMP_task): Remove unused attribute from flags. Handle final
4560 (GOMP_taskyield): New function.
4561 (omp_in_final): Return true if if (false) or final (true) task
4562 or descendant of final (true).
4563 * fortran.c (omp_in_final_): New function.
4564 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
4565 (GOMP_3.0): Export GOMP_taskyield.
4566 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
4568 (parse_unsigned_long_list): New function.
4569 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
4570 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
4571 even if parse_affinity returned false.
4572 * config/linux/affinity.c (gomp_init_affinity): Handle
4573 gomp_cpu_affinity_len == 0.
4574 * libgomp_g.h (GOMP_taskyield): New prototype.
4575 * libgomp.h (struct gomp_task): Add final_task field.
4576 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
4577 * team.c (gomp_team_start): Override new task's nthreads_var icv
4578 if list form OMP_NUM_THREADS has been used and it has value for
4579 the new nesting level.
4581 * testsuite/libgomp.c/atomic-11.c: New test.
4582 * testsuite/libgomp.c/atomic-12.c: New test.
4583 * testsuite/libgomp.c/atomic-13.c: New test.
4584 * testsuite/libgomp.c/atomic-14.c: New test.
4585 * testsuite/libgomp.c/reduction-6.c: New test.
4586 * testsuite/libgomp.c/task-5.c: New test.
4587 * testsuite/libgomp.c++/atomic-2.C: New test.
4588 * testsuite/libgomp.c++/atomic-3.C: New test.
4589 * testsuite/libgomp.c++/atomic-4.C: New test.
4590 * testsuite/libgomp.c++/atomic-5.C: New test.
4591 * testsuite/libgomp.c++/atomic-6.C: New test.
4592 * testsuite/libgomp.c++/atomic-7.C: New test.
4593 * testsuite/libgomp.c++/atomic-8.C: New test.
4594 * testsuite/libgomp.c++/atomic-9.C: New test.
4595 * testsuite/libgomp.c++/task-8.C: New test.
4596 * testsuite/libgomp.c++/reduction-4.C: New test.
4597 * testsuite/libgomp.fortran/allocatable7.f90: New test.
4598 * testsuite/libgomp.fortran/allocatable8.f90: New test.
4599 * testsuite/libgomp.fortran/crayptr3.f90: New test.
4600 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
4601 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
4602 * testsuite/libgomp.fortran/pointer1.f90: New test.
4603 * testsuite/libgomp.fortran/pointer2.f90: New test.
4604 * testsuite/libgomp.fortran/task4.f90: New test.
4606 2011-08-02 Tobias Burnus <burnus@net-b.de>
4608 * libgomp.texi: Update OpenMP spec references to 3.1.
4609 (omp_in_final,OMP_PROC_BIND): New sections.
4610 (OMP_NUM_THREADS): Document that the value can be now a list.
4611 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
4613 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
4615 * config/linux/x86/futex.h: Check __x86_64__ instead of
4618 2011-07-29 Jakub Jelinek <jakub@redhat.com>
4622 * testsuite/libgomp.c/pr49897-1.c: New test.
4623 * testsuite/libgomp.c/pr49897-2.c: New test.
4624 * testsuite/libgomp.c/pr49898-1.c: New test.
4625 * testsuite/libgomp.c/pr49898-2.c: New test.
4627 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
4629 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
4630 for ia32 instead of ilp32.
4632 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
4633 * testsuite/libgomp.c/atomic-6.c: Likewise.
4635 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
4637 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
4638 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
4640 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4643 * config/osf/sem.h: New file.
4644 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
4646 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4649 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
4652 2011-07-15 Jakub Jelinek <jakub@redhat.com>
4654 * config/linux/wait.h (do_spin): New inline, largely copied
4655 from do_wait, just don't do futex_wait here, instead return true if
4657 (do_wait): Implement using do_spin.
4658 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
4660 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4661 __sync_bool_compare_and_swap, pass the oldval to
4662 gomp_mutex_lock_slow.
4663 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
4664 If all mutex contenders are just spinning and not sleeping, don't
4665 change state to 2 unnecessarily. Optimize the loop when state has
4666 already become 2 to use just one atomic operation per loop instead
4668 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
4670 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4671 __sync_bool_compare_and_swap, pass the oldval to
4672 gomp_mutex_lock_slow.
4674 2011-06-22 Jakub Jelinek <jakub@redhat.com>
4677 * iter.c (gomp_iter_static_next): For chunk size 0
4678 only use n ceil/ nthreads size for the first
4679 n % nthreads threads in the team instead of
4680 all threads except for the last few ones which
4681 get less work or none at all.
4682 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
4683 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
4684 chunk argument, set run_sched_modifier to 0 for static
4685 resp. 1 for other kinds. If chunk argument is 0
4686 and not static, set value to 1.
4688 2011-05-19 Jakub Jelinek <jakub@redhat.com>
4691 * testsuite/libgomp.c++/pr49043.C: New test.
4694 * testsuite/libgomp.c++/pr48869.C: New test.
4696 2011-05-06 Jakub Jelinek <jakub@redhat.com>
4699 * fortran.c: Include limits.h.
4701 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
4703 (omp_set_num_threads_8_, omp_set_schedule_8_,
4704 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
4705 omp_get_team_size_8_): Use TO_INT macro.
4706 * testsuite/libgomp.fortran/pr48894.f90: New test.
4708 2011-04-13 Jakub Jelinek <jakub@redhat.com>
4711 * testsuite/libgomp.c/pr48591.c: New test.
4713 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4716 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
4717 * configure: Regenerate.
4719 2011-02-27 Jakub Jelinek <jakub@redhat.com>
4722 * testsuite/libgomp.fortran/task3.f90: New test.
4724 2011-02-24 Tobias Burnus <burnus@net-b.de>
4726 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
4728 2011-02-23 Jakub Jelinek <jakub@redhat.com>
4731 * libgomp.texi (omp_get_wtime): Don't say time in the past
4734 2011-02-18 Jakub Jelinek <jakub@redhat.com>
4737 * testsuite/libgomp.fortran/fortran.exp: Check for both
4738 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
4739 but $blddir != "", still append ${blddir}/${lang_library_path}
4742 2011-02-16 Tobias Burnus <burnus@net-b.de>
4745 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
4746 of libquadmath.a before adding its libpath to ldflags.
4748 2011-02-14 Jakub Jelinek <jakub@redhat.com>
4751 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
4752 to FUTEX_WAIT futex syscall.
4753 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
4755 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4757 * configure: Regenerate.
4759 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
4762 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
4764 2011-01-16 Gerald Pfeifer
4766 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
4768 2010-12-14 Jakub Jelinek <jakub@redhat.com>
4771 * libgomp.fortran/allocatable6.f90: New test.
4773 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4775 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
4776 * configure: Regenerate.
4778 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
4782 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
4783 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
4784 * aclocal.m4: Regenerate.
4785 * configure: Regenerate.
4786 * Makefile.in: Regenerate.
4787 * testsuite/Makefile.in: Regenerate.
4789 2010-12-02 Jakub Jelinek <jakub@redhat.com>
4792 * libgomp.fortran/pr46753.f90: New test.
4795 * env.c (initialize_env): Default to spin count 300000
4796 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
4800 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
4801 at the end if sync builtins aren't supported.
4803 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4805 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
4807 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4809 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
4811 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
4813 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
4815 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4816 Tobias Burnus <burnus@net-b.de>
4820 * configure: Regenerate.
4822 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
4824 * config/linux/futex.h: New.
4825 * config/linux/arm/mutex.h: New.
4826 * configure.tgt (arm*-*-linux*): Add config path.
4828 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
4830 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4832 2010-09-23 Tobias Burnus <burnus@net-b.de>
4834 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
4835 Change Fortran datatype to LOGICAL.
4836 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
4837 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
4839 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4841 * configure: Regenerate.
4843 2010-07-26 Jakub Jelinek <jakub@redhat.com>
4845 * libgomp.texi: Add function keyword to a couple of Fortran
4846 interfaces, use integer instead of int for Fortran.
4848 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
4850 * libgomp.texi: Fix spelling and pasto problems throughout.
4851 Adjust prototypes to match code.
4853 2010-07-24 Tobias Burnus <burnus@net-b.de>
4855 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
4856 silence -fwhole-file warning.
4858 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4860 * configure.tgt (*-*-solaris2.[56]*): Removed.
4862 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4864 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
4865 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
4866 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
4867 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
4868 targetting solaris2*.
4869 * configure: Regenerate.
4870 * config.h.in: Regenerate.
4872 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
4873 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
4874 Add libgomp_version_dep.
4875 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
4877 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
4878 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
4879 * Makefile.in: Regenerate.
4881 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
4882 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4883 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
4884 to common block, protected by
4885 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4887 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
4889 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
4891 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
4894 * configure: Regenerate.
4896 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4899 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
4900 * configure: Regenerate.
4901 * Makefile.in: Regenerate.
4902 * testsuite/Makefile.in: Regenerate.
4904 2010-04-26 Jakub Jelinek <jakub@redhat.com>
4907 * testsuite/libgomp.c/pr43893.c: New test.
4908 * testsuite/libgomp.c++/pr43893.C: New test.
4910 2010-04-21 Jakub Jelinek <jakub@redhat.com>
4913 * testsuite/libgomp.fortran/vla8.f90: New test.
4915 2010-04-20 Jakub Jelinek <jakub@redhat.com>
4918 * config/linux/affinity.c (gomp_init_affinity): Decrease
4919 gomp_available_cpus if affinity mask confines the process to fewer
4921 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
4922 non-NULL, just return gomp_available_cpus.
4925 * sections.c (gomp_sections_init): Initialize ws->mode.
4927 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
4929 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
4930 not unused bar variable.
4931 * configure: Regenerate.
4933 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4935 * Makefile.in: Regenerate.
4936 * aclocal.m4: Regenerate.
4937 * testsuite/Makefile.in: Regenerate.
4939 2010-03-22 Jakub Jelinek <jakub@redhat.com>
4942 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
4943 (initialize_env): Adjust callers.
4944 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
4945 when the argument is 0.
4947 * testsuite/libgomp.c/pr42942.c: New test.
4949 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
4953 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4954 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
4956 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4958 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
4959 * testsuite/libgomp.c++/task-6.C: Likewise.
4961 2010-01-28 Steve Ellcey <sje@cup.hp.com>
4963 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
4965 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
4967 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
4968 * configure: Regenerate.
4970 2010-01-26 Jakub Jelinek <jakub@redhat.com>
4973 * testsuite/libgomp.fortran/allocatable5.f90: New test.
4975 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
4977 * configure.ac: Test for executability of GFORTRAN.
4978 * configure: Regenerate.
4980 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4982 * configure: Regenerate.
4984 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
4987 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
4989 2010-01-03 Richard Guenther <rguenther@suse.de>
4991 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
4993 2009-12-23 Sebastian Pop <sebpop@gmail.com>
4995 * testsuite/libgomp.graphite/pr4118.c: New.
4997 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4999 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
5000 for darwin, protect the test with require-effective-target tls_runtime.
5001 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
5003 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5006 * testsuite/lib/libgomp.exp: Provide -B options to allow for
5007 link spec %s substitutions for static libraries.
5009 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
5012 * libgomp.graphite/force-parallel-2.c: Reduce array size.
5014 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5016 * Makefile.in: Regenerate.
5017 * configure: Regenerate.
5018 * testsuite/Makefile.in: Regenerate.
5020 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
5022 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
5023 settings for LC_ALL and LANG.
5025 2009-11-25 Jakub Jelinek <jakub@redhat.com>
5028 * testsuite/libgomp.fortran/pr42162.f90: New test.
5030 2009-11-13 Jakub Jelinek <jakub@redhat.com>
5033 * testsuite/libgomp.c/pr42029.c: New test.
5035 2009-10-26 Jakub Jelinek <jakub@redhat.com>
5037 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
5038 *s. Accept ld version without text in ()s.
5039 * configure: Regenerated.
5041 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
5043 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
5045 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5048 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
5049 or a hyphen (happens with fortran language disabled).
5050 * configure: Regenerate.
5052 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5054 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
5055 use sed script portable to Solaris /bin/sed for extracting ld
5057 * configure: Regenerate.
5059 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
5061 * testsuite/libgomp.graphite/bounds.c: New test.
5063 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5065 * Makefile.am (libgomp_la_LINK): New.
5066 * Makefile.in: Regenerate.
5068 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5070 * configure.ac (AC_PREREQ): Bump to 2.64.
5072 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5074 * Makefile.am (install-html, install-pdf): Remove.
5075 * Makefile.in: Regenerate.
5077 * Makefile.in: Regenerate.
5078 * aclocal.m4: Regenerate.
5079 * config.h.in: Regenerate.
5080 * configure: Regenerate.
5081 * testsuite/Makefile.in: Regenerate.
5083 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5085 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
5086 * Makefile.in: Regenerate.
5088 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
5090 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
5091 * Makefile.in: Regenerate.
5093 2009-08-19 Tobias Burnus <burnus@net-b.de>
5096 omp_lib.h.in: Fix -std=f95 errors.
5098 2009-08-14 David Edelsohn <edelsohn@gnu.org>
5100 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
5101 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
5102 * testsuite/libgomp.graphite/graphite.exp: New.
5104 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
5106 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
5109 2009-08-04 David Daney <ddaney@caviumnetworks.com>
5111 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
5112 needed memory barrier semantics.
5113 * config/linux/mips/mutex.h: New file.
5115 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5117 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
5119 2009-07-16 Joseph Myers <joseph@codesourcery.com>
5121 * configure: Regenerate.
5123 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
5128 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
5129 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
5130 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
5132 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
5134 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
5135 options when choosing a multilib.
5137 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
5139 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
5140 ld_library_path. Use add_path. Add just find_libgcc_s to
5141 ld_library_path, not every libgcc multilib directory.
5142 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
5143 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
5144 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
5146 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
5148 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
5150 * Makefile.am (LTLDFLAGS): Define.
5152 * Makefile.in: Regenerate.
5154 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
5157 * testsuite/libgomp.fortran/fortran.exp: Don't link with
5158 libgfortranbegin, check existence of libgfortran.a instead of
5161 2009-05-20 Jakub Jelinek <jakub@redhat.com>
5164 * team.c (gomp_thread_start): Destroy thr->release semaphore.
5165 (gomp_free_pool_helper): Likewise.
5167 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
5168 Jakub Jelinek <jakub@redhat.com>
5171 * testsuite/libgomp.fortran/workshare2.f90: New test.
5173 2009-04-09 Nick Clifton <nickc@redhat.com>
5175 * iter.c: Change copyright header to refer to version 3 of the
5176 GNU General Public License with version 3.1 of the GCC Runtime
5177 Library Exception and to point readers at the COPYING3 and
5178 COPYING3.RUNTIME files and the FSF's license web page.
5179 * alloc.c: Likewise.
5180 * barrier.c: Likewise.
5181 * config/bsd/proc.c: Likewise.
5182 * config/linux/affinity.c: Likewise.
5183 * config/linux/alpha/futex.h: Likewise.
5184 * config/linux/bar.c: Likewise.
5185 * config/linux/bar.h: Likewise.
5186 * config/linux/ia64/futex.h: Likewise.
5187 * config/linux/ia64/mutex.h: Likewise.
5188 * config/linux/lock.c: Likewise.
5189 * config/linux/mips/futex.h: Likewise.
5190 * config/linux/mutex.c: Likewise.
5191 * config/linux/mutex.h: Likewise.
5192 * config/linux/powerpc/futex.h: Likewise.
5193 * config/linux/proc.c: Likewise.
5194 * config/linux/ptrlock.c: Likewise.
5195 * config/linux/ptrlock.h: Likewise.
5196 * config/linux/s390/futex.h: Likewise.
5197 * config/linux/sem.c: Likewise.
5198 * config/linux/sem.h: Likewise.
5199 * config/linux/sparc/futex.h: Likewise.
5200 * config/linux/wait.h: Likewise.
5201 * config/linux/x86/futex.h: Likewise.
5202 * config/mingw32/proc.c: Likewise.
5203 * config/mingw32/time.c: Likewise.
5204 * config/posix/affinity.c: Likewise.
5205 * config/posix/bar.c: Likewise.
5206 * config/posix/bar.h: Likewise.
5207 * config/posix/lock.c: Likewise.
5208 * config/posix/mutex.h: Likewise.
5209 * config/posix/proc.c: Likewise.
5210 * config/posix/ptrlock.h: Likewise.
5211 * config/posix/sem.c: Likewise.
5212 * config/posix/sem.h: Likewise.
5213 * config/posix/time.c: Likewise.
5214 * config/posix95/lock.c: Likewise.
5215 * critical.c: Likewise.
5217 * error.c: Likewise.
5218 * fortran.c: Likewise.
5219 * iter_ull.c: Likewise.
5220 * libgomp.h: Likewise.
5221 * libgomp_f.h.in: Likewise.
5222 * libgomp_g.h: Likewise.
5224 * loop_ull.c: Likewise.
5225 * omp.h.in: Likewise.
5226 * omp_lib.f90.in: Likewise.
5227 * omp_lib.h.in: Likewise.
5228 * ordered.c: Likewise.
5229 * parallel.c: Likewise.
5230 * sections.c: Likewise.
5231 * single.c: Likewise.
5236 2009-04-09 Jakub Jelinek <jakub@redhat.com>
5238 * testsuite/config/default.exp: Change copyright header to refer to
5239 version 3 of the GNU General Public License and to point readers
5240 at the COPYING3 file and the FSF's license web page.
5242 2009-04-08 Jakub Jelinek <jakub@redhat.com>
5245 * libgomp.c++/pr39573.C: New test.
5247 2009-04-01 Jakub Jelinek <jakub@redhat.com>
5250 * testsuite/libgomp.c/pr39591-1.c: New test.
5251 * testsuite/libgomp.c/pr39591-2.c: New test.
5252 * testsuite/libgomp.c/pr39591-3.c: New test.
5254 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
5256 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
5257 * testsuite/libgomp.c/atomic-6.c: Ditto.
5259 2009-03-23 Jakub Jelinek <jakub@redhat.com>
5262 * testsuite/libgomp.c/loop-12.c: New test.
5263 * testsuite/libgomp.c/loop-11.c: New test.
5264 * testsuite/libgomp.c++/loop-11.C: New test.
5265 * testsuite/libgomp.c++/loop-12.C: New test.
5266 * testsuite/libgomp.c++/for-8.C: New test.
5268 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5270 * configure: Regenerate.
5272 2009-02-11 Jakub Jelinek <jakub@redhat.com>
5275 * testsuite/libgomp.c/pr39154.c: New test.
5277 2009-01-30 Ian Lance Taylor <iant@google.com>
5279 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
5280 libgomp_ld_is_gold. Get gold version number.
5281 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
5282 * configure: Rebuild.
5284 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5286 * testsuite/lib/libgomp.exp: Add -B option for targets that
5287 use libgfortran.a%s in their specs.
5289 2009-01-07 Jakub Jelinek <jakub@redhat.com>
5292 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
5293 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
5294 HAVE_AS_SYMVER_DIRECTIVE is not defined.
5295 * configure: Regenerated.
5296 * config.h.in: Likewise.
5298 2008-12-28 Jakub Jelinek <jakub@redhat.com>
5301 * testsuite/libgomp.c/pr38650.c: New test.
5302 * testsuite/libgomp.c++/pr38650.C: New test.
5304 2008-12-27 Jakub Jelinek <jakub@redhat.com>
5306 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
5308 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
5310 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
5312 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5314 * configure: Regenerate.
5316 2008-12-08 Jakub Jelinek <jakub@redhat.com>
5319 * testsuite/libgomp.c/pr36802-1.c: New test.
5320 * testsuite/libgomp.c/pr36802-2.c: New test.
5321 * testsuite/libgomp.c/pr36802-3.c: New test.
5323 2008-12-01 Janis Johnson <janis187@us.ibm.com>
5326 * config/linux/powerpc/mutex.h: New.
5328 2008-12-01 Jakub Jelinek <jakub@redhat.com>
5331 * testsuite/libgomp.c++/for-7.C: New test.
5334 * testsuite/libgomp.c++/for-6.C: New test.
5336 2008-11-26 Janis Johnson <janis187@us.ibm.com>
5339 * testsuite/lib/libgomp.exp: Include new timeout library files.
5340 (libgomp_target_compile): Set timeout value from new proc.
5342 2008-11-13 Steve Ellcey <sje@cup.hp.com>
5345 * config/linux/ia64/mutex.h: New.
5347 2008-11-04 Tobias Burnus <burnus@net-b.de>
5350 * libgomp.texi (Runtime library routines, environment variables):
5351 Update for OpenMP version 3.0.
5353 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
5354 Steve Ellcey <sje@cup.hp.com>
5356 * configure: Regenerate for new libtool.
5357 * Makefile.in: Ditto.
5358 * testsuite/Makefile.in: Ditto.
5360 2008-09-19 Jakub Jelinek <jakub@redhat.com>
5361 Andreas Tobler <a.tobler@schweiz.org>
5363 * config/bsd/proc.c: New file.
5364 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
5365 * configure.ac: Check for header <sys/sysctl.h>
5366 * configure: Regenerate.
5367 * config.h.in: Likewise.
5369 2008-09-05 Janis Johnson <janis187@us.ibm.com>
5371 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
5373 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
5375 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
5376 * Makefile.in: Regenerated.
5377 * testsuite/Makefile.in: Regenerated.
5379 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
5381 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
5382 depend on blddir if blddir exists.
5383 (libgomp_target_compile): Likewise.
5384 * testsuite/libgomp.c++/c++.exp: Likewise.
5385 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5387 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5389 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
5390 Do not list GPL as Invariant Section.
5392 2008-07-28 Ilie Garbacea <ilie@mips.com>
5393 Chao-ying Fu <fu@mips.com>
5395 * configure.tgt: Enable futex for MIPS.
5396 * config/linux/mips/futex.h: New file.
5398 2008-07-16 Jakub Jelinek <jakub@redhat.com>
5400 * team.c (gomp_team_end): Free team immediately if it has
5403 2008-07-08 David Edelsohn <edelsohn@gnu.org>
5405 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
5406 * testsuite/libgomp.fortran/fortran.exp: Same.
5407 * testsuite/libgomp.c/c.exp: Same.
5408 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
5409 directory to library path first.
5411 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
5413 * env.c (parse_stacksize): Add cast to avoid warning.
5414 (parse_spincount): Likewise.
5416 2008-06-27 Jakub Jelinek <jakub@redhat.com>
5418 * testsuite/libgomp.c/loop-10.c: New test.
5419 * libgomp.c/loop-3.c (main): Add lastprivate clause.
5420 * libgomp.c++/loop-6.C (main): Likewise.
5423 * testsuite/libgomp.c/debug-1.c: New test.
5425 2008-06-19 Jakub Jelinek <jakub@redhat.com>
5427 * testsuite/libgomp.c/nqueens-1.c: New test.
5430 * testsuite/libgomp.c++/task-7.C: New function.
5432 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5434 * configure: Regenerate.
5436 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5438 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
5439 mutex when HAVE_SYNC_BUILTINS isn't defined.
5441 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5443 * libgomp.texi (omp_test_lock): Fix typo.
5445 2008-06-12 Tobias Burnus <burnus@net-b.de>
5447 * omp_lib.f90.in: Add "implicit none".
5449 2008-06-12 Jakub Jelinek <jakub@redhat.com>
5452 * testsuite/libgomp.c/reduction-5.c: New test.
5454 2008-06-11 Jakub Jelinek <jakub@redhat.com>
5456 * libgomp.h (struct gomp_task): Add in_tied_task field.
5457 * task.c (gomp_init_task): Initialize it.
5458 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
5459 unconditionally. Don't call gomp_team_barrier_wake if
5460 current task is implicit or if(0) from implicit and number of
5461 running tasks is equal to nthreads - 1.
5464 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
5465 omp_get_team_size_8): Fix pastos.
5468 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
5469 * configure: Regenerated.
5470 * config.h.in: Regenerated.
5471 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
5474 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
5477 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
5478 (GOMP_loop_ull_dynamic_start): Likewise.
5479 (GOMP_loop_ull_guided_start): Likewise.
5480 (GOMP_loop_ull_ordered_static_start): Likewise.
5481 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
5482 (GOMP_loop_ull_ordered_guided_start): Likewise.
5484 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5485 Richard Henderson <rth@redhat.com>
5486 Ulrich Drepper <drepper@redhat.com>
5487 Jakob Blomer <jakob.blomer@ira.uka.de>
5489 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
5490 Substitute also OMP_*LOCK_25*.
5491 * configure: Regenerated.
5492 * config.h.in: Regenerated.
5493 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
5494 ptrlock.c and task.c.
5495 * Makefile.in: Regenerated.
5496 * testsuite/Makefile.in: Regenerated.
5498 * loop_ull.c: New file.
5499 * iter_ull.c: New file.
5500 * libgomp.h: Include ptrlock.h.
5501 (enum gomp_task_kind): New type.
5502 (struct gomp_team): Add task_lock, task_queue, task_count,
5503 task_running_count, single_count fields. Add
5504 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
5505 Remove work_share_lock, generation_mask,
5506 oldest_live_gen, num_live_gen and init_work_shares fields, add
5507 work work_share_list_alloc, work_share_list_free and work_share_chunk
5508 fields. Change work_shares from pointer to pointers into an array.
5509 Change ordered_release field into gomp_sem_t ** from flexible array
5510 member. Add implicit_task and initial_work_shares fields.
5511 Move close to the end of the struct.
5512 (struct gomp_team_state): Add single_count, last_work_share,
5513 active_level and level fields, remove work_share_generation.
5514 (gomp_barrier_handle_tasks): New prototype.
5515 (gomp_finish_task): New inline function.
5516 (struct gomp_work_share): Move chunk_size, end, incr into
5517 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
5518 next_ll fields. Reshuffle fields. Add next_alloc,
5519 next_ws, next_free and inline_ordered_team_ids fields, change
5520 ordered_team_ids into pointer from flexible array member.
5521 Add mode field. Put lock and next into a different cache line
5522 from most of the write-once fields.
5523 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
5524 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
5525 gomp_iter_ull_guided_next): New prototypes.
5526 (gomp_new_icv): New prototype.
5527 (struct gomp_thread): Add thread_pool and task fields.
5528 (struct gomp_thread_pool): New type.
5529 (gomp_new_team): New prototype.
5530 (gomp_team_start): Change type of last argument.
5531 (gomp_new_work_share): Removed.
5532 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
5533 (gomp_work_share_init_done): New static inline.
5534 (gomp_throttled_spin_count_var, gomp_available_cpus,
5535 gomp_managed_threads): New extern decls.
5536 (gomp_init_task): New prototype.
5537 (gomp_spin_count_var): New extern var decl.
5538 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
5539 or no alias support, or if not PIC.
5540 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
5541 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
5542 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
5543 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
5544 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
5545 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
5546 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
5547 gomp_test_nest_lock_25): New prototypes.
5548 (omp_lock_symver, strong_alias): Define.
5549 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
5551 (gomp_end_task): New.
5552 (struct gomp_task_icv, gomp_global_icv): New.
5553 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
5554 (struct gomp_task): New.
5555 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5556 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5558 (gomp_schedule_type): Reorder enum to match
5560 * team.c (struct gomp_thread_start_data): Add thread_pool and task
5562 (gomp_thread_start): Add gomp_team_barrier_wait call.
5563 For non-nested case remove clearing of docked thread thr fields.
5564 Use pool fields instead of global gomp_* variables. Use
5565 gomp_barrier_wait_last when needed. Initialize ts.active_level.
5566 Create tasks for each member thread.
5567 (free_team): Only destroy team barrier, task_lock here and free it.
5568 (gomp_free_thread): Free last_team if non-NULL.
5569 (gomp_team_end): Call gomp_team_barrier_wait instead of
5570 gomp_barrier_wait. For nested case call one extra
5571 gomp_barrier_wait. Move here some destruction from free_team.
5572 Call free_team on pool->last_team if any, rather than freeing
5573 current team. Destroy work_share_list_free_lock ifndef
5575 (gomp_new_icv): New function.
5576 (gomp_threads, gomp_threads_size, gomp_threads_used,
5577 gomp_threads_dock): Removed.
5578 (gomp_thread_destructor): New variable.
5579 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
5581 (gomp_team_start): Create new pool if current thread doesn't have
5582 one. Use pool fields instead of global gomp_* variables.
5583 Initialize thread_pool field for new threads. Clear single_count.
5584 Change last argument from ws to team, don't create
5585 new team, set ts.work_share to &team->work_shares[0] and clear
5586 ts.last_work_share. Don't clear ts.work_share_generation.
5587 If number of threads changed, adjust atomically gomp_managed_threads.
5588 Use gomp_init_task instead of gomp_new_task,
5589 set thr->task to the corresponding implicit_task array entry.
5590 Create tasks for each member thread. Initialize ts.level.
5591 (initialize_team): Call pthread_key_create on
5592 gomp_thread_destructor.
5593 (team_destructor): New function.
5594 (new_team): Removed.
5595 (gomp_new_team): New function.
5596 (free_team): Free gomp_work_share blocks chained through next_alloc,
5597 instead of freeing work_shares and destroying work_share_lock.
5598 (gomp_team_end): Call gomp_fini_work_share. If number of threads
5599 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
5600 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
5601 of gomp_barrier_wait.
5602 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
5603 instead of gomp_barrier_wait. Call gomp_work_share_init_done
5604 if gomp_work_share_start returned true. Don't unlock ws->lock.
5605 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
5606 of gomp_barrier_wait.
5607 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
5608 gomp_work_share_init_done if gomp_work_share_start returned true.
5609 Don't unlock ws->lock.
5610 * work.c: Include stddef.h.
5611 (free_work_share): Use work_share_list_free_lock instead
5612 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
5613 Call gomp_fini_work_share and then either free ws if orphaned, or
5614 put it into work_share_list_free list of the current team.
5615 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
5617 (gomp_work_share_start, gomp_work_share_end,
5618 gomp_work_share_end_nowait): Rewritten.
5619 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
5620 (openmp_version): Set to 200805.
5621 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
5622 omp_sched_guided, omp_sched_auto): New parameters.
5623 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5624 omp_set_max_active_levels, omp_get_max_active_levels,
5625 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5626 omp_get_active_level): New interfaces.
5627 * omp_lib.h.in (openmp_version): Set to 200805.
5628 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
5629 omp_sched_guided, omp_sched_auto): New parameters.
5630 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5631 omp_set_max_active_levels, omp_get_max_active_levels,
5632 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5633 omp_get_active_level): New externals.
5634 * loop.c: Include limits.h.
5635 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
5637 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
5638 Likewise. Use gomp_icv.
5639 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
5640 ts.static_trip here.
5641 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
5642 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
5643 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
5644 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
5645 don't unlock ws->lock, otherwise lock it.
5646 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
5647 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
5648 (gomp_parallel_loop_start): Call gomp_new_team instead of
5649 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
5650 Adjust gomp_team_start caller. Pass 0 as second argument to
5651 gomp_resolve_num_threads.
5652 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
5653 If adding ws->chunk_size nthreads + 1 times after end won't
5654 overflow, set ws->mode to 1.
5655 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
5656 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
5657 GOMP_loop_ull_ordered_static_start,
5658 GOMP_loop_ull_ordered_dynamic_start,
5659 GOMP_loop_ull_ordered_guided_start,
5660 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
5661 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
5662 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
5663 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
5664 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
5666 * libgomp.map: Export lock routines also @@OMP_2.0.
5667 (GOMP_loop_ordered_dynamic_first,
5668 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
5669 GOMP_loop_ordered_static_first): Remove.
5670 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
5671 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
5672 GOMP_loop_ull_ordered_dynamic_next,
5673 GOMP_loop_ull_ordered_dynamic_start,
5674 GOMP_loop_ull_ordered_guided_next,
5675 GOMP_loop_ull_ordered_guided_start,
5676 GOMP_loop_ull_ordered_runtime_next,
5677 GOMP_loop_ull_ordered_runtime_start,
5678 GOMP_loop_ull_ordered_static_next,
5679 GOMP_loop_ull_ordered_static_start,
5680 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
5681 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
5682 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
5683 (omp_set_schedule, omp_get_schedule,
5684 omp_get_thread_limit, omp_set_max_active_levels,
5685 omp_get_max_active_levels, omp_get_level,
5686 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
5687 omp_set_schedule_, omp_set_schedule_8_,
5688 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
5689 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
5690 omp_get_max_active_levels_, omp_get_level_,
5691 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
5692 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
5693 New exports @@OMP_3.0.
5694 * omp.h.in (omp_sched_t): New type.
5695 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5696 omp_set_max_active_levels, omp_get_max_active_levels,
5697 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5698 omp_get_active_level): New prototypes.
5699 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
5700 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
5701 gomp_thread_limit_var, gomp_remaining_threads_count,
5702 gomp_remaining_threads_lock): New variables.
5703 (parse_spincount): New function.
5704 (initialize_env): Call gomp_init_num_threads unconditionally.
5705 Initialize gomp_available_cpus. Call parse_spincount,
5706 initialize gomp_{,throttled_}spin_count_var
5707 depending on presence and value of OMP_WAIT_POLICY and
5708 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
5709 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
5710 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
5711 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
5712 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
5713 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5714 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5715 (gomp_global_icv): New.
5716 (parse_schedule): Use it. Parse "auto".
5717 (omp_set_num_threads): Use gomp_icv.
5718 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
5720 (omp_get_max_threads): Move from parallel.c.
5721 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5722 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
5724 (parse_stacksize, parse_wait_policy): New functions.
5725 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
5726 both wrappers for compatibility and new locks.
5727 (omp_set_schedule, omp_get_schedule,
5728 omp_get_thread_limit, omp_set_max_active_levels,
5729 omp_get_max_active_levels, omp_get_level,
5730 omp_get_ancestor_thread_num, omp_get_team_size,
5731 omp_get_active_level): New ialias_redirect.
5732 (omp_set_schedule_, omp_set_schedule_8_,
5733 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
5734 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
5735 omp_get_max_active_levels_, omp_get_level_,
5736 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
5737 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
5739 * parallel.c: Include limits.h.
5740 (gomp_resolve_num_threads): Add count argument. Rewritten.
5741 (GOMP_parallel_start): Call gomp_new_team and pass that as last
5742 argument to gomp_team_start. Pass 0 as second argument to
5743 gomp_resolve_num_threads.
5744 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
5745 if gomp_thread_limit_var != ULONG_MAX.
5746 (omp_in_parallel): Implement using ts.active_level.
5747 (omp_get_max_threads): Move to env.c.
5748 (omp_get_level, omp_get_ancestor_thread_num,
5749 omp_get_team_size, omp_get_active_level): New functions,
5751 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
5752 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
5753 gomp_iter_dynamic_next instead of the _locked variant and don't take
5754 lock around it, otherwise acquire it before calling
5755 gomp_iter_dynamic_next_locked.
5756 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
5757 gomp_iter_dynamic_next instead of the _locked variant and don't take
5759 (GOMP_parallel_sections_start): Call gomp_new_team instead of
5760 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
5761 Adjust gomp_team_start caller. Pass count as second argument to
5762 gomp_resolve_num_threads, don't adjust num_threads after the call.
5764 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
5765 ws->chunk_size by incr.
5766 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
5768 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
5770 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
5771 (omp_check_defines): Check even the compat defines.
5772 * config/linux/ptrlock.c: New file.
5773 * config/linux/ptrlock.h: New file.
5774 * config/linux/wait.h: New file.
5775 * config/posix/ptrlock.c: New file.
5776 * config/posix/ptrlock.h: New file.
5777 * config/linux/bar.h (gomp_team_barrier_wait,
5778 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5779 (gomp_team_barrier_set_task_pending,
5780 gomp_team_barrier_clear_task_pending,
5781 gomp_team_barrier_set_waiting_for_tasks,
5782 gomp_team_barrier_waiting_for_tasks,
5783 gomp_team_barrier_done): New inlines.
5784 (gomp_barrier_t): Rewritten.
5785 (gomp_barrier_state_t): New typedef.
5786 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
5787 gomp_barrier_wait_start): Rewritten.
5788 (gomp_barrier_wait_end): Change second argument to
5789 gomp_barrier_state_t.
5790 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5792 * config/linux/bar.c: Include wait.h instead of libgomp.h and
5794 (gomp_barrier_wait_end): Rewritten.
5795 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5796 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
5797 * config/posix/bar.h (gomp_barrier_t): Add generation field.
5798 (gomp_barrier_state_t): New typedef.
5799 (gomp_team_barrier_wait,
5800 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5801 (gomp_barrier_wait_start): Or all but low 2 bits from generation
5802 into the return value. Return gomp_barrier_state_t.
5803 (gomp_team_barrier_set_task_pending,
5804 gomp_team_barrier_clear_task_pending,
5805 gomp_team_barrier_set_waiting_for_tasks,
5806 gomp_team_barrier_waiting_for_tasks,
5807 gomp_team_barrier_done): New inlines.
5808 (gomp_barrier_wait_end): Change second argument to
5809 gomp_barrier_state_t.
5810 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5812 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
5813 (gomp_barrier_wait_end): Change second argument to
5814 gomp_barrier_state_t.
5815 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5816 gomp_team_barrier_wake): New functions.
5817 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
5819 (gomp_futex_wake, gomp_futex_wait): New variables.
5820 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
5821 * config/linux/lock.c: Rewrite to make locks task owned,
5822 for backwards compatibility provide the old entrypoints
5823 if symbol versioning. Include wait.h instead of libgomp.h and
5825 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
5826 * config/posix95/lock.c: Rewrite to make locks task owned,
5827 for backwards compatibility provide the old entrypoints
5828 if symbol versioning.
5829 * config/posix/lock.c: Rewrite to make locks task owned,
5830 for backwards compatibility provide the old entrypoints
5831 if symbol versioning.
5832 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
5833 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
5834 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
5835 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5836 (sys_futex0): Return error code.
5837 (futex_wake, futex_wait): If ENOSYS was returned, clear
5838 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5839 (cpu_relax, atomic_write_barrier): New static inlines.
5840 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5841 (futex_wake, futex_wait): If ENOSYS was returned, clear
5842 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5843 (cpu_relax, atomic_write_barrier): New static inlines.
5844 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5845 (sys_futex0): Return error code.
5846 (futex_wake, futex_wait): If ENOSYS was returned, clear
5847 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5848 (cpu_relax, atomic_write_barrier): New static inlines.
5849 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5850 (sys_futex0): Return error code.
5851 (futex_wake, futex_wait): If ENOSYS was returned, clear
5852 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5853 (cpu_relax, atomic_write_barrier): New static inlines.
5854 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5855 (sys_futex0): Return error code.
5856 (futex_wake, futex_wait): If ENOSYS was returned, clear
5857 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5858 (cpu_relax, atomic_write_barrier): New static inlines.
5859 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5860 (sys_futex0): Return error code.
5861 (futex_wake, futex_wait): If ENOSYS was returned, clear
5862 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5863 (cpu_relax, atomic_write_barrier): New static inlines.
5864 * config/linux/sem.c: Include wait.h instead of libgomp.h and
5866 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
5867 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
5868 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
5870 (omp_nest_lock_t): Change owner into void *, add lock field.
5871 * config/posix95/omp-lock.h: Include semaphore.h.
5872 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5873 (omp_lock_t): Use sem_t instead of mutex if semaphores
5875 (omp_nest_lock_t): Likewise. Change owner to void *.
5876 * config/posix/omp-lock.h: Include semaphore.h.
5877 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5878 (omp_lock_t): Use sem_t instead of mutex if semaphores
5880 (omp_nest_lock_t): Likewise. Add owner field.
5882 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5884 * testsuite/libgomp.c/collapse-1.c: New test.
5885 * testsuite/libgomp.c/collapse-2.c: New test.
5886 * testsuite/libgomp.c/collapse-3.c: New test.
5887 * testsuite/libgomp.c/icv-1.c: New test.
5888 * testsuite/libgomp.c/icv-2.c: New test.
5889 * testsuite/libgomp.c/lib-2.c: New test.
5890 * testsuite/libgomp.c/lock-1.c: New test.
5891 * testsuite/libgomp.c/lock-2.c: New test.
5892 * testsuite/libgomp.c/lock-3.c: New test.
5893 * testsuite/libgomp.c/loop-4.c: New test.
5894 * testsuite/libgomp.c/loop-5.c: New test.
5895 * testsuite/libgomp.c/loop-6.c: New test.
5896 * testsuite/libgomp.c/loop-7.c: New test.
5897 * testsuite/libgomp.c/loop-8.c: New test.
5898 * testsuite/libgomp.c/loop-9.c: New test.
5899 * testsuite/libgomp.c/nested-3.c: New test.
5900 * testsuite/libgomp.c/nestedfn-6.c: New test.
5901 * testsuite/libgomp.c/sort-1.c: New test.
5902 * testsuite/libgomp.c/task-1.c: New test.
5903 * testsuite/libgomp.c/task-2.c: New test.
5904 * testsuite/libgomp.c/task-3.c: New test.
5905 * testsuite/libgomp.c/task-4.c: New test.
5906 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
5907 to C++ testsuite default compiler options.
5908 * testsuite/libgomp.c++/collapse-1.C: New test.
5909 * testsuite/libgomp.c++/collapse-2.C: New test.
5910 * testsuite/libgomp.c++/ctor-10.C: New test.
5911 * testsuite/libgomp.c++/for-1.C: New test.
5912 * testsuite/libgomp.c++/for-2.C: New test.
5913 * testsuite/libgomp.c++/for-3.C: New test.
5914 * testsuite/libgomp.c++/for-4.C: New test.
5915 * testsuite/libgomp.c++/for-5.C: New test.
5916 * testsuite/libgomp.c++/loop-8.C: New test.
5917 * testsuite/libgomp.c++/loop-9.C: New test.
5918 * testsuite/libgomp.c++/loop-10.C: New test.
5919 * testsuite/libgomp.c++/task-1.C: New test.
5920 * testsuite/libgomp.c++/task-2.C: New test.
5921 * testsuite/libgomp.c++/task-3.C: New test.
5922 * testsuite/libgomp.c++/task-4.C: New test.
5923 * testsuite/libgomp.c++/task-5.C: New test.
5924 * testsuite/libgomp.c++/task-6.C: New test.
5925 * testsuite/libgomp.fortran/allocatable1.f90: New test.
5926 * testsuite/libgomp.fortran/allocatable2.f90: New test.
5927 * testsuite/libgomp.fortran/allocatable3.f90: New test.
5928 * testsuite/libgomp.fortran/allocatable4.f90: New test.
5929 * testsuite/libgomp.fortran/collapse1.f90: New test.
5930 * testsuite/libgomp.fortran/collapse2.f90: New test.
5931 * testsuite/libgomp.fortran/collapse3.f90: New test.
5932 * testsuite/libgomp.fortran/collapse4.f90: New test.
5933 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
5934 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
5935 * testsuite/libgomp.fortran/lib4.f90: New test.
5936 * testsuite/libgomp.fortran/lock-1.f90: New test.
5937 * testsuite/libgomp.fortran/lock-2.f90: New test.
5938 * testsuite/libgomp.fortran/nested1.f90: New test.
5939 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
5940 * testsuite/libgomp.fortran/strassen.f90: New test.
5941 * testsuite/libgomp.fortran/tabs1.f90: New test.
5942 * testsuite/libgomp.fortran/tabs2.f: New test.
5943 * testsuite/libgomp.fortran/task1.f90: New test.
5944 * testsuite/libgomp.fortran/task2.f90: New test.
5945 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
5946 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5947 * testsuite/libgomp.c/pr26943-2.c: Likewise.
5948 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5949 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5951 2008-05-23 Jakub Jelinek <jakub@redhat.com>
5954 * testsuite/libgomp.c++/ctor-11.C: New test.
5955 * testsuite/libgomp.c++/ctor-12.C: New test.
5957 2008-05-15 Janis Johnson <janis187@us.ibm.com>
5959 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
5961 2008-05-07 Jakub Jelinek <jakub@redhat.com>
5964 * testsuite/libgomp.c/atomic-5.c: New test.
5965 * testsuite/libgomp.c/atomic-6.c: New test.
5966 * testsuite/libgomp.c/autopar-1.c: New test.
5968 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5970 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
5971 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
5972 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
5973 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
5974 * configure: Regenerate.
5975 * Makefile.in, testsuite/Makefile.in: Likewise.
5977 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
5980 * aclocal.m4: Regenerate.
5981 * configure: Regenerate.
5983 2008-03-18 Jakub Jelinek <jakub@redhat.com>
5986 * testsuite/libgomp.c/atomic-4.c: New test.
5989 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
5990 (gomp_iter_guided_next): Likewise.
5991 * testsuite/libgomp.c/pr35625.c: New test.
5993 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5995 * aclocal.m4: Regenerate.
5996 * configure: Likewise.
5997 * Makefile.in: Likewise.
5998 * testsuite/Makefile.in: Likewise.
6000 2008-03-13 Jakub Jelinek <jakub@redhat.com>
6003 * testsuite/libgomp.c++/pr35185.C: New test.
6005 2008-03-12 Jakub Jelinek <jakub@redhat.com>
6008 * testsuite/libgomp.c/pr35549.c: New test.
6010 2008-03-06 Jakub Jelinek <jakub@redhat.com>
6012 * testsuite/libgomp.c/atomic-3.c: New test.
6014 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6017 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
6020 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
6023 * configure.ac: Add ACX_HEADER_STRING.
6024 * env.c: Include strings.h.
6025 * aclocal.m4: Regenerate.
6026 * config.h.in: Regenerate.
6027 * configure: Regenerate.
6028 * Makefile.in: Regenerate.
6029 * testsuite/Makefile.in: Regenerate.
6031 2008-02-15 Jakub Jelinek <jakub@redhat.com>
6034 * testsuite/libgomp.c/pr35196.c: New test.
6037 * testsuite/libgomp.fortran/pr35130.f90: New test.
6038 * testsuite/libgomp.c/pr35130.c: New test.
6040 2008-01-25 Jakub Jelinek <jakub@redhat.com>
6043 * testsuite/libgomp.c/pr33880.c: New test.
6044 * testsuite/libgomp.fortran/pr33880.f90: New test.
6046 2008-01-24 David Edelsohn <edelsohn@gnu.org>
6048 * configure: Regenerate.
6050 2008-01-08 Jakub Jelinek <jakub@redhat.com>
6052 * configure.ac: Move futex checking into ../config/futex.m4.
6053 * configure: Rebuilt.
6054 * aclocal.m4: Rebuilt.
6055 * Makefile.in: Rebuilt.
6057 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
6058 2007-10-15 ../config/tls.m4 change.
6060 2007-12-19 Jakub Jelinek <jakub@redhat.com>
6063 * testsuite/libgomp.c/pr34513.c: New test.
6064 * testsuite/libgomp.c++/pr34513.C: New test.
6066 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
6069 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
6071 2007-12-04 Jakub Jelinek <jakub@redhat.com>
6073 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
6075 2007-12-03 Jakub Jelinek <jakub@redhat.com>
6077 * testsuite/libgomp.c/private-1.c: New test.
6079 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
6080 Paolo Bonzini <bonzini@gnu.org>
6082 * Makefile.am: Use space as vpath separator. Use 'vpath %'
6083 instead of 'VPATH ='.
6084 * Makefile.in: Regenerate.
6086 2007-11-23 Matthias Klose <doko@ubuntu.com>
6088 * configure.ac: Adjust makeinfo version check.
6089 * configure: Regenerate.
6091 2007-11-10 Jakub Jelinek <jakub@redhat.com>
6094 * testsuite/libgomp.fortran/pr34020.f90: New test.
6096 2007-11-06 Jakub Jelinek <jakub@redhat.com>
6099 * testsuite/libgomp.c++/atomic-1.C: New test.
6101 2007-10-25 Jakub Jelinek <jakub@redhat.com>
6104 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
6105 Make x and y integers rather than (implicit) reals. Add private (j)
6106 clause to the last omp parallel.
6108 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
6110 * configure: Regenerate following changes to ../config/tls.m4.
6112 2007-09-28 Jakub Jelinek <jakub@redhat.com>
6114 * testsuite/libgomp.fortran/stack.f90: New test.
6116 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
6118 * config/mingw32/proc.c: New file.
6120 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
6122 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
6123 (main): Use __get_cpuid to get i386 target fetaures.
6124 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
6125 (main): Use __get_cpuid to get x86_64 target fetaures.
6127 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
6130 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
6131 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
6133 2007-07-12 Jakub Jelinek <jakub@redhat.com>
6136 * testsuite/libgomp.fortran/pr32550.f90: New test.
6137 * testsuite/libgomp.fortran/crayptr2.f90: New test.
6139 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
6141 * aclocal.m4: Regenerated.
6143 2007-07-05 Tobias Burnus <burnus@net-b.de>
6146 * testsuite/libgomp.fortran/pr32359.f90: New.
6148 2007-07-02 Jakub Jelinek <jakub@redhat.com>
6151 * sections.c (GOMP_parallel_sections_start): Only decrease
6152 number of threads to COUNT if dyn_var is true.
6153 * testsuite/libgomp.c/pr32468.c: New test.
6155 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6158 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
6160 2007-06-21 Jakub Jelinek <jakub@redhat.com>
6163 * testsuite/libgomp.c/pr32362-1.c: New test.
6164 * testsuite/libgomp.c/pr32362-2.c: New test.
6165 * testsuite/libgomp.c/pr32362-3.c: New test.
6167 2007-06-07 Jakub Jelinek <jakub@redhat.com>
6169 * team.c (gomp_team_start): Fix setting up thread_attr
6172 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
6174 * configure: Regenerate.
6176 2007-05-23 Steve Ellcey <sje@cup.hp.com>
6178 * Makefile.in: Regenerate.
6179 * configure: Regenerate.
6180 * aclocal.m4: Regenerate.
6181 * testsuite/Makefile.in: Regenerate.
6183 2007-05-04 Jakub Jelinek <jakub@redhat.com>
6185 * config/linux/proc.c: New file.
6188 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
6190 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
6192 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
6194 2007-04-16 Matthias Klose <doko@debian.org>
6196 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
6197 flags if not building with -m64.
6198 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
6199 flag for i?86-*-* targets, if current target matches -m64.
6201 2007-04-14 Steve Ellcey <sje@cup.hp.com>
6203 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
6204 * Makefile.in: Regenerate.
6206 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6209 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
6211 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6213 2007-04-04 Jakub Jelinek <jakub@redhat.com>
6215 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
6217 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
6218 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
6219 (parse_affinity): New function.
6220 (initialize_env): Call it and gomp_init_affinity.
6221 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
6222 create new pthread_attr_t and call gomp_init_thread_affinity
6223 on it for each thread before passing the attribute to pthread_create.
6224 * config/linux/affinity.c: New file.
6225 * config/posix/affinity.c: New file.
6226 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
6227 * configure: Rebuilt.
6228 * config.h.in: Rebuilt.
6229 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
6230 * Makefile.in: Rebuilt.
6232 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
6234 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
6236 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
6237 and use it if found.
6239 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
6241 * testsuite/config/default.exp: New file.
6242 * testsuite/lib/libgomp.exp: New file.
6243 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
6244 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
6245 load_lib *, load_gcc_lib *): Move to libgomp.exp.
6246 (libgomp_load): Remove.
6247 * testsuite/lib/libgomp.exp (libgomp_init): Compute
6248 always_ld_library_path, not ld_library_path. Set additional_flags
6249 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
6250 (target_compile): Do not call libgomp_init. Append lang_library_path
6251 and lang_link_flags to options.
6252 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
6253 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
6255 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
6256 always_ld_library_path. Set LD_LIBRARY_PATH here.
6257 * testsuite/libgomp.fortran/fortran.exp: Ditto.
6258 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
6259 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
6261 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
6262 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
6263 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
6264 * testsuite/libgomp.c/pr29947-1.c: Ditto.
6265 * testsuite/libgomp.c/atomic-10.c: Ditto.
6267 2007-03-21 Jakub Jelinek <jakub@redhat.com>
6269 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
6270 dg-final cleanup-modules line.
6271 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
6272 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
6273 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
6274 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
6275 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
6276 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
6277 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
6279 2007-03-18 Andreas Schwab <schwab@suse.de>
6281 * acinclude.m4: Adjust regular expression for ld version
6283 * configure: Regenerate.
6285 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
6287 * Makefile.am: Add install-pdf target as copied from
6288 automake v1.10 rules.
6289 * Makefile.in: Regenerate
6291 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6294 * configure: Regenerate.
6297 * testsuite/libgomp.c++/pr30703.C: New test.
6299 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6302 2006-07-05 Eric Christopher <echristo@apple.com>
6303 * configure.ac: Depend addition of -pthread on host OS.
6304 * configure: Regenerate.
6306 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6308 * libgomp.texi: Fix spacing after abbreviations.
6310 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
6313 * configure.ac: Add check for makeinfo
6314 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
6315 if an appropiate version of makeinfo is found.
6316 * aclocal.m4: Regenerated.
6317 * configure: Regenerated.
6318 * Makefile.in: Regenerated.
6319 * testsuite/Makefile.in: Regenerated.
6321 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
6324 * libgomp.texi: More about implementation-dependent settings.
6326 2007-01-26 Tobias Burnus <burnus@net-b.de>
6328 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
6330 2007-01-24 Jakub Jelinek <jakub@redhat.com>
6333 * testsuite/libgomp.c/pr30494.c: New test.
6335 2007-01-15 Tom Tromey <tromey@redhat.com>
6337 * configure: Rebuilt.
6338 * configure.ac: Fixed comment.
6340 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
6342 * libgomp.texi: Document implementation specific default values of
6343 environment variables.
6345 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
6348 * libgomp.texi: New file.
6349 * configure.ac: Add --enable-generated-files-in-srcdir option.
6350 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
6352 * Makefile.in: Regenerated.
6353 * config.h.in: Regenerated.
6354 * testsuite/Makefile.in: Regenerated.
6357 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
6360 * env.c (omp_set_num_threads): Set illegal thread count to 1.
6362 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
6364 * configure: Regenerate.
6366 2006-12-04 Jakub Jelinek <jakub@redhat.com>
6369 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
6370 start if there shouldn't be any loop iterations.
6371 (gomp_loop_ordered_static_start): Remove start == end test.
6372 * testsuite/libgomp.c/pr29947-1.c: New test.
6373 * testsuite/libgomp.c/pr29947-2.c: New test.
6375 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
6377 * configure.tgt: Force initial-exec TLS model on Linux only.
6379 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
6381 * configure: Regenerated.
6383 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
6385 * env.c (parse_schedule): Reject out of range values.
6386 (parse_unsigned_long): Reject out of range, negative or zero values.
6388 2006-10-29 Jakub Jelinek <jakub@redhat.com>
6391 * testsuite/libgomp.fortran/pr29629.f90: New test.
6393 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
6396 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
6397 * config/posix95: New directory.
6398 * config/posix95/omp-lock.h: New file.
6399 * config/posix95/lock.c: Likewise.
6401 2006-10-14 Geoffrey Keating <geoffk@apple.com>
6403 * aclocal.m4: Regenerate.
6404 * configure: Regenerate.
6406 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6408 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
6411 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6413 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
6415 * configure: Regenerate.
6416 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
6418 2006-09-26 Jakub Jelinek <jakub@redhat.com>
6422 * testsuite/libgomp.c/nestedfn-4.c: New test.
6423 * testsuite/libgomp.c/nestedfn-5.c: New test.
6424 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
6427 * testsuite/libgomp.fortran/condinc1.f: New test.
6428 * testsuite/libgomp.fortran/condinc2.f: New test.
6429 * testsuite/libgomp.fortran/condinc3.f90: New test.
6430 * testsuite/libgomp.fortran/condinc4.f90: New test.
6431 * testsuite/libgomp.fortran/condinc1.inc: New file.
6433 2006-09-18 Tom Tromey <tromey@redhat.com>
6435 * configure: Rebuilt.
6437 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
6440 PR preprocessor/14634
6441 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
6443 * configure: Regenerate.
6445 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
6447 * testsuite/libgomp.fortran/reduction3.f90: Change
6448 -2147483648 to -huge(i)-1 to avoid overflow.
6449 * testsuite/libgomp.fortran/reduction4.f90: Change
6450 Z'ffffffff' to not(0) to avoid overflow.
6452 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
6455 * Makefile.am (libsubincludedir): New.
6456 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
6457 * Makefile.in: Regenerate.
6459 2006-08-17 Jakub Jelinek <jakub@redhat.com>
6462 * env.c: Include ctype.h.
6463 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
6464 leading and/or trailing whitespace and compare strings case
6467 2006-07-16 Jakub Jelinek <jakub@redhat.com>
6470 * testsuite/libgomp.fortran/pr28390.f: New test.
6472 2006-07-05 Eric Christopher <echristo@apple.com>
6474 * configure.ac: Depend addition of -pthread on host OS.
6475 * configure: Regenerate.
6477 2006-06-21 Jakub Jelinek <jakub@redhat.com>
6479 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
6480 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
6483 2006-06-20 Jakub Jelinek <jakub@redhat.com>
6487 * configure.ac: If neither --enable-linux-futex nor
6488 --disable-linux-futex is passed, determine the default by checking
6489 for compiling and/or running against NPTL. With --enable-linux-futex,
6490 check if SYS_gettid and SYS_futex are defined.
6491 * configure: Rebuilt.
6493 2006-06-14 Richard Henderson <rth@redhat.com>
6496 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
6497 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
6499 2006-06-09 Richard Henderson <rth@redhat.com>
6501 * env.c (gomp_nthreads_var): Change to unsigned long.
6502 (gomp_run_sched_chunk): Likewise.
6503 (parse_unsigned_long): Rename from parse_num_threads and generalize.
6504 (initialize_env): Initialize gomp_thread_attr.
6505 * libgomp.h (gomp_nthreads_var): Update decl.
6506 (gomp_run_sched_chunk): Likewise.
6507 (gomp_thread_attr): Declare.
6508 * team.c (gomp_thread_attr): Export.
6509 (initialize_team): Don't initialize it.
6511 2006-06-09 Jakub Jelinek <jakub@redhat.com>
6514 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
6515 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
6517 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
6519 * config/mingw32/time.c: New file.
6520 * configure.tgt: Use it.
6522 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
6524 * Makefile.am: Add install-html target. Add install-html to .PHONY
6525 * Makefile.in: Regenerate.
6527 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6530 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
6531 * testsuite/libgomp.c/critical-1.c: Likewise.
6532 * testsuite/libgomp.c/loop-1.c: Likewise.
6533 * testsuite/libgomp.c/loop-2.c: Likewise.
6534 * testsuite/libgomp.c/single-1.c: Likewise.
6535 * testsuite/libgomp.c/ordered-1.c: Likewise.
6536 * testsuite/libgomp.c/ordered-2.c: Likewise.
6538 2006-05-15 Jakub Jelinek <jakub@redhat.com>
6541 * libgomp.fortran/pr27416-1.f90: New test.
6543 2006-05-03 Jakub Jelinek <jakub@redhat.com>
6546 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
6547 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
6549 2006-05-02 Jakub Jelinek <jakub@redhat.com>
6552 * testsuite/libgomp.c/pr26943-1.c: New test.
6553 * testsuite/libgomp.c/pr26943-2.c: New test.
6554 * testsuite/libgomp.c/pr26943-3.c: New test.
6555 * testsuite/libgomp.c/pr26943-4.c: New test.
6556 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
6557 * testsuite/libgomp.c++/pr26943.C: New test.
6559 2006-05-02 Jakub Jelinek <jakub@redhat.com>
6562 * testsuite/libgomp.c++/pr27337.C: New test.
6564 2006-04-26 Jakub Jelinek <jakub@redhat.com>
6567 * testsuite/libgomp.c/pr26171.c: New test.
6569 2006-04-25 Richard Henderson <rth@redhat.com>
6572 * configure.ac: Use GCC_CHECK_TLS.
6573 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
6574 * Makefile.in, aclocal.m4, configure: Regenerate.
6576 2006-04-10 Matthias Klose <doko@debian.org>
6578 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
6579 directory names containing underscores.
6581 2006-03-21 Jakub Jelinek <jakub@redhat.com>
6584 * testsuite/libgomp.c++/pr26691.C: New test.
6586 2006-03-13 Jakub Jelinek <jakub@redhat.com>
6588 * testsuite/libgomp.fortran/retval2.f90: New test.
6590 2006-03-09 Diego Novillo <dnovillo@redhat.com>
6592 * testsuite/libgomp.c++: New directory.
6594 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
6596 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
6597 * config/posix/sem.c: Implement the above.
6599 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
6601 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
6602 define HAVE_BROKEN_POSIX_SEMAPHORES.
6603 * configure: Rebuilt.
6604 * config.h.in: Rebuilt.
6606 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
6609 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
6610 for the other pthread check.
6611 * configure: Regenerate.
6612 * config.h.in: Regenerate.
6614 2006-02-15 Jakub Jelinek <jakub@redhat.com>
6618 * Makefile.am (fincludedir): New variable.
6619 (nodist_include_HEADERS): Remove Fortran files.
6620 (nodist_finclude_HEADERS): New variable.
6621 * Makefile.in: Regenerated.
6623 2006-02-13 Jakub Jelinek <jakub@redhat.com>
6625 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
6626 Remove tests for returning assumed character length arrays.
6628 2006-02-12 Roger Sayle <roger@eyesopen.com>
6629 John David Anglin <dave@hiauly1.hia.nrc.ca>
6632 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
6634 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
6636 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
6638 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
6640 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
6641 part of LD_LIBRARY_PATH manually.
6643 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
6646 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
6649 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
6652 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
6653 * configure.ac (PERL): Don't set.
6654 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
6655 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
6656 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
6657 * omp.h.in: Wrap the new configure substitutions with @ characters.
6658 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
6659 * aclocal.m4, configure, Makefile.in: Regenerate.
6660 * mkomp_h.pl: Delete.
6662 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
6665 * configure.ac: Use GCC_HEADER_STDINT.
6666 * libgomp.h: Include gstdint.h.
6667 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
6668 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
6670 2006-01-24 Richard Henderson <rth@redhat.com>
6673 * configure.ac: Add AM_MAINTAINER_MODE.
6674 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
6676 2006-01-24 Diego Novillo <dnovillo@redhat.com>
6678 * Makefile.in: Regenerate.
6679 * testsuite/Makefile.in: Regenerate.
6680 * aclocal.m4: Regenerate.
6682 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
6684 * config/posix/proc.c: Conditional include of sys/loadavg.h for
6686 * configure.ac: Add check for loadavg.h.
6687 (link_gomp): Adjust comment.
6688 * configure: Regenerate.
6689 * config.h.in: Regenerate.
6691 2006-01-21 Steve Ellcey <sje@cup.hp.com>
6694 * configure.ac: Remove check for alloca.h.
6695 * configure: Regenerate.
6696 * config.h.in: Regenerate.
6697 * libgomp.h: define gomp_alloca to be __builtin_alloca.
6698 * team.c: Remove use of alloca.h.
6699 Call gomp_alloca instead of alloca.
6701 2006-01-20 Steve Ellcey <sje@cup.hp.com>
6704 * team.c: Add include of alloca.h.
6705 * configure.ac: Add check for alloca.h.
6706 * configure: Regenerate.
6707 * config.h.in: Regenerate.
6709 2006-01-17 Jakub Jelinek <jakub@redhat.com>
6712 * testsuite/libgomp.fortran/pr25219.f90: New test.
6714 2005-12-05 Uros Bizjak <uros@kss-loka.si>
6716 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
6717 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
6718 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6719 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6720 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
6721 testsuite/libgomp.fortran/threadprivate1.f90,
6722 testsuite/libgomp.fortran/threadprivate2.f90,
6723 testsuite/libgomp.fortran/threadprivate3.f90,
6724 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6725 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6726 testsuite/libgomp.fortran/omp_parse3.f90: Change required
6727 effective-target to TLS runtime.
6729 * testsuite/libgomp.fortran/pr25162.f: Require
6730 effective-target TLS runtime.
6732 2005-12-01 Jakub Jelinek <jakub@redhat.com>
6734 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
6735 * testsuite/libgomp.c/nestedfn-3.c: New test.
6737 2005-11-30 Jakub Jelinek <jakub@redhat.com>
6740 * testsuite/libgomp.fortran/pr25162.f: New test.
6742 2005-11-28 Jakub Jelinek <jakub@redhat.com>
6744 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
6745 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
6747 2005-11-25 Jakub Jelinek <jakub@redhat.com>
6749 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
6750 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
6751 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
6752 single.c, team.c, work.c, config/linux/alpha/futex.h,
6753 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
6754 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
6755 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
6756 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
6757 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
6758 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
6759 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
6762 2005-11-18 Jakub Jelinek <jakub@redhat.com>
6764 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
6765 to nodist_noinst_HEADERS.
6766 * Makefile.in: Rebuilt.
6768 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
6769 add integer count field.
6770 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
6771 omp_nest_lock_t type change.
6772 (omp_init_nest_lock): Likewise. Initialize count to 0.
6773 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
6775 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
6777 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
6778 Increment count if successful and return the new nesting level.
6779 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
6780 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
6781 * testsuite/libgomp.c/lib-1.c: New test.
6782 * testsuite/libgomp.fortran/lib1.f90: New test.
6783 * testsuite/libgomp.fortran/lib2.f: New test.
6784 * testsuite/libgomp.fortran/lib3.f: New test.
6786 2005-11-17 Richard Henderson <rth@redhat.com>
6789 * Makefile.am (nodist_toolexeclib_HEADERS): New.
6790 * configure.ac (link_gomp): New. Substitute it.
6791 (AC_CONFIG_FILES): Add libgomp.spec.
6792 * libgomp.spec.in: New file.
6793 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
6794 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
6796 2005-11-18 Jakub Jelinek <jakub@redhat.com>
6798 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
6799 reduction(-:var) behaving the same as reduction(+:var).
6800 * testsuite/libgomp.c/reduction-4.c: New test.
6802 2005-11-15 Uros Bizjak <uros@kss-loka.si>
6804 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
6805 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
6806 testsuite/libgomp.c/copyin-3.c,
6807 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6808 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6809 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
6810 testsuite/libgomp.c++/pr24455.C,
6811 testsuite/libgomp.fortran/threadprivate1.f90,
6812 testsuite/libgomp.fortran/threadprivate2.f90,
6813 testsuite/libgomp.fortran/threadprivate3.f90,
6814 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6815 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6816 testsuite/libgomp.fortran/omp_parse3.f90: Require
6817 effective-target TLS.
6819 2005-11-14 Diego Novillo <dnovillo@redhat.com>
6823 2005-11-13 Jakub Jelinek <jakub@redhat.com>
6826 * team.c (initialize_team): Pass NULL rather than free as
6827 pthread_key_create destructor. Initialize thread specific data
6828 pointer in initial thread to a static local variable rather than
6831 2005-11-11 Uros Bizjak <uros@kss-loka.si>
6833 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
6834 its location to ld_library_path.
6836 2005-11-10 Diego Novillo <dnovillo@redhat.com>
6838 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
6840 2005-11-10 Diego Novillo <dnovillo@redhat.com>
6842 * testsuite/libgomp.c: Rename from libgomp.dg.
6844 2005-11-09 Diego Novillo <dnovillo@redhat.com>
6846 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
6847 threadprivate variable 'i'.
6849 2005-11-09 Jakub Jelinek <jakub@redhat.com>
6851 * config/linux/s390/futex.h: New file.
6852 * configure.tgt: Use it.
6854 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
6855 before the parallel.
6857 2005-11-08 Jakub Jelinek <jakub@redhat.com>
6860 * testsuite/libgomp.c++/master-1.C: New test.
6862 2005-11-07 Jakub Jelinek <jakub@redhat.com>
6864 * testsuite/libgomp.dg/copyin-3.c: New test.
6866 2005-11-07 Jakub Jelinek <jakub@redhat.com>
6868 * testsuite/libgomp.fortran/retval1.f90: New test.
6869 * testsuite/libgomp.fortran/vla7.f90: New test.
6871 2005-11-06 Jakub Jelinek <jakub@redhat.com>
6873 * testsuite/libgomp.fortran/vla2.f90: New test.
6874 * testsuite/libgomp.fortran/vla3.f90: New test.
6875 * testsuite/libgomp.fortran/vla4.f90: New test.
6876 * testsuite/libgomp.fortran/vla5.f90: New test.
6877 * testsuite/libgomp.fortran/vla6.f90: New test.
6879 2005-11-01 Jakub Jelinek <jakub@redhat.com>
6881 * config/linux/sparc/futex.h: New file.
6882 * configure.tgt: Use it.
6883 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
6885 * critical.c: Include stdlib.h.
6886 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
6887 ignoring return value.
6888 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
6889 LIBGOMP_CHECK_SYNC_BUILTINS check.
6890 * configure: Rebuilt.
6892 2005-10-31 Jakub Jelinek <jakub@redhat.com>
6894 * testsuite/libgomp.fortran/vla1.f90: New test.
6896 2005-10-31 Richard Henderson <rth@redhat.com>
6898 * testsuite/libgomp.fortran/character2.f90: Fix race condition
6899 setting 's' in different threads.
6901 2005-10-31 Jakub Jelinek <jakub@redhat.com>
6903 * libgomp.h (attribute_hidden, ialias): Define.
6904 * config/posix/proc.c (omp_get_num_procs): Add ialias.
6905 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
6906 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
6907 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6908 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
6909 omp_test_lock, omp_test_nest_lock): Likewise.
6910 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
6911 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6912 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
6913 omp_test_lock, omp_test_nest_lock): Likewise.
6914 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
6915 omp_get_dynamic, omp_get_nested): Likewise.
6916 * parallel.c (omp_get_num_threads, omp_get_max_threads,
6917 omp_get_thread_num, omp_in_parallel): Likewise.
6918 * fortran.c (ialias_redirect): Define.
6919 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
6920 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
6921 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
6922 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
6923 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
6924 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
6925 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
6926 omp_get_wtime): Add ialias_redirect.
6928 2005-10-30 Jakub Jelinek <jakub@redhat.com>
6930 * fortran.c: Include stdlib.h.
6932 2005-10-29 Jakub Jelinek <jakub@redhat.com>
6934 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
6935 * Makefile.in: Regenerated.
6937 2005-10-28 Jakub Jelinek <jakub@redhat.com>
6939 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
6940 * libgomp_f.h.in (omp_check_defines): New function.
6941 * env.c: Include libgomp_f.h.
6942 (initialize_env): Call omp_check_defines.
6944 * testsuite/libgomp.dg/copyin-2.c: New test.
6945 * testsuite/libgomp.c++/copyin-2.C: New test.
6946 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
6948 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
6949 * testsuite/libgomp.fortran/sharing2.f90: New test.
6951 * testsuite/libgomp.dg/copyin-1.c: New test.
6952 * testsuite/libgomp.c++/copyin-1.C: New test.
6954 2005-10-26 Jakub Jelinek <jakub@redhat.com>
6956 * testsuite/libgomp.fortran/crayptr1.f90: New test.
6958 * testsuite/libgomp.fortran/workshare1.f90: New test.
6960 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
6962 * libgomp.fortran/sharing1.f90: New test.
6964 2005-10-24 Jakub Jelinek <jakub@redhat.com>
6967 * testsuite/libgomp.c++/loop-7.C: New test.
6969 * testsuite/libgomp.dg/nestedfn-2.c: New test.
6971 * testsuite/libgomp.dg/nestedfn-1.c: New test.
6972 * testsuite/libgomp.fortran/reduction6.f90: New test.
6973 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
6975 2005-10-23 Richard Henderson <rth@redhat.com>
6977 * testsuite/libgomp.c++/ctor-1.C: New.
6978 * testsuite/libgomp.c++/ctor-2.C: New.
6979 * testsuite/libgomp.c++/ctor-3.C: New.
6980 * testsuite/libgomp.c++/ctor-4.C: New.
6981 * testsuite/libgomp.c++/ctor-5.C: New.
6982 * testsuite/libgomp.c++/ctor-6.C: New.
6983 * testsuite/libgomp.c++/ctor-7.C: New.
6984 * testsuite/libgomp.c++/ctor-8.C: New.
6985 * testsuite/libgomp.c++/ctor-9.C: New.
6987 2005-10-21 Diego Novillo <dnovillo@redhat.com>
6990 * testsuite/libgomp.c++/pr24455-1.C: New test.
6991 * testsuite/libgomp.c++/pr24455.C: New test.
6992 * testsuite/libgomp.dg/pr24455-1.c: New test.
6993 * testsuite/libgomp.dg/pr24455.c: New test.
6995 2005-10-20 Richard Henderson <rth@redhat.com>
6997 * testsuite/libgomp.c++/loop-6.C: New.
6998 * testsuite/libgomp.dg/loop-3.c: New.
7000 2005-10-20 Jakub Jelinek <jakub@redhat.com>
7002 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
7004 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
7007 2005-10-19 Diego Novillo <dnovillo@redhat.com>
7009 * testsuite/libgomp.fortran/jacobi.f: New test.
7011 2005-10-19 Richard Henderson <rth@redhat.com>
7013 * configure.tgt (i?86-linux): Default to with_arch instead of
7014 CFLAGS. Add -mtune to match target_cpu.
7015 (x86_64-linux): Tune to i686.
7017 * fortran.c (omp_test_nest_lock_): Fix typo.
7019 2005-10-19 Jakub Jelinek <jakub@redhat.com>
7021 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7022 gomp_ordered_sync): Do nothing if team->nthreads == 1.
7023 * testsuite/libgomp.dg/ordered-3.c: New test.
7025 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
7026 Remove volatile keyword.
7028 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
7029 in COMMON block to avoid warnings on 64-bit targets.
7031 2005-10-18 Diego Novillo <dnovillo@redhat.com>
7033 * testsuite/libgomp.dg/shared-3.c: New test.
7035 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7037 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
7038 * testsuite/libgomp.fortran/reduction5.f90: New test.
7040 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7042 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
7044 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
7045 flush loop now that __sync_synchronize has proper memory barrier.
7046 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
7047 Add -ffixed-form to dg-options.
7049 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7051 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
7052 from subdirectories.
7053 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
7054 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
7055 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
7056 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
7057 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
7058 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
7059 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
7060 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
7061 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
7062 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
7063 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
7064 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
7065 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
7066 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
7067 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
7068 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
7069 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
7070 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
7071 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
7072 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
7073 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
7074 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
7075 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
7076 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
7077 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
7079 2005-10-17 Jakub Jelinek <jakub@redhat.com>
7081 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
7082 lang_library_path exists. Use find instead of glob to gather tests.
7083 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
7085 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7087 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
7088 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
7089 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
7090 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
7091 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
7092 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
7093 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
7094 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
7095 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
7096 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
7097 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
7098 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
7099 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
7101 2005-10-15 Jakub Jelinek <jakub@redhat.com>
7103 * testsuite/libgomp.dg/vla-1.c: New test.
7105 * testsuite/libgomp.fortran/reference2.f90: New test.
7107 * testsuite/libgomp.fortran/character2.f90: Remove explicit
7108 declaration of omp_get_thread_num.
7109 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
7112 * testsuite/libgomp.fortran/reduction1.f90: New test.
7113 * testsuite/libgomp.fortran/reduction2.f90: New test.
7114 * testsuite/libgomp.fortran/reduction3.f90: New test.
7115 * testsuite/libgomp.fortran/reduction4.f90: New test.
7117 2005-10-13 Richard Henderson <rth@redhat.com>
7119 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
7120 * Makefile.in: Regenerate.
7121 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
7122 * libgomp.h: Include bar.h.
7123 (struct gomp_barrier): Remove.
7124 (struct gomp_team): Add barrier. Replace master_barrier with
7125 master_release. Replace threads with ordered_release.
7126 (struct gomp_thread): Replace barrier with release.
7127 * ordered.c (gomp_ordered_first): Update for ordered_release change.
7128 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
7129 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
7130 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
7131 (GOMP_single_copy_end): Likewise.
7132 * team.c (gomp_threads_dock): New.
7133 (gomp_barrier_init, gomp_barrier_destroy): Remove.
7134 (gomp_thread_start): Use gomp_barrier_wait.
7135 (new_team, free_team): Update for gomp_team changes.
7136 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
7137 (gomp_team_end): Use gomp_barrier_wait.
7138 (initialize_team): Update for gomp_thread changes.
7139 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
7140 (gomp_work_share_end_nowait): Use atomic ops when available.
7141 * config/linux/bar.c, config/linux/bar.h: New files.
7142 * config/posix/bar.c, config/posix/bar.h: New files.
7144 2005-10-13 Jakub Jelinek <jakub@redhat.com>
7146 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
7147 * testsuite/libgomp.dg/single-2.c: New test.
7149 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
7150 lang_link_flags): Unset, so that they aren't inherited from previously
7153 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
7155 2005-10-12 Richard Henderson <rth@redhat.com>
7157 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
7158 (libgomp_init): Use lang_test_file, lang_library_path, and
7159 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
7161 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
7162 (lang_test_file, lang_link_flags): New.
7163 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
7165 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
7166 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
7167 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
7168 testsuite/libgomp.c++/parallel-1.C,
7169 testsuite/libgomp.c++/reduction-1.C,
7170 testsuite/libgomp.c++/reduction-2.C,
7171 testsuite/libgomp.c++/reduction-3.C,
7172 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
7173 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
7174 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
7175 New files, largely cribbed from the C testsuite.
7177 2005-10-12 Jakub Jelinek <jakub@redhat.com>
7179 * testsuite/libgomp.fortran/character1.f90: New test.
7180 * testsuite/libgomp.fortran/character2.f90: New test.
7182 * testsuite/libgomp.dg/nested-1.c: New test.
7183 * testsuite/libgomp.dg/nested-2.c: New test.
7184 * testsuite/libgomp.fortran/do1.f90: New test.
7185 * testsuite/libgomp.fortran/do2.f90: New test.
7187 * testsuite/libgomp.fortran/reference1.f90: New test.
7189 2005-10-11 Jakub Jelinek <jakub@redhat.com>
7191 * testsuite/libgomp.dg/reduction-1.c: New test.
7192 * testsuite/libgomp.dg/reduction-2.c: New test.
7193 * testsuite/libgomp.dg/reduction-3.c: New test.
7195 2005-10-10 Jakub Jelinek <jakub@redhat.com>
7197 * testsuite/libgomp.dg/atomic-1.c: New test.
7198 * testsuite/libgomp.dg/atomic-2.c: New test.
7200 2005-10-09 Richard Henderson <rth@redhat.com>
7202 * critical.c (atomic_lock): New.
7203 (initialize_critical): Initialize it.
7204 (GOMP_atomic_start, GOMP_atomic_end): New.
7205 * libgomp.map: Export them.
7206 * libgomp_g.h: Declare them.
7208 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
7210 2005-10-02 Richard Henderson <rth@redhat.com>
7212 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
7213 to XCFLAGS instead of CFLAGS.
7215 2005-09-30 Richard Henderson <rth@redhat.com>
7217 * configure.ac: Determine whether -pthread or -lpthread is needed.
7218 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
7219 * Makefine.in, configure: Rebuild.
7221 2005-09-28 Richard Henderson <rth@redhat.com>
7223 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
7224 * testsuite/libgomp.dg/omp-single-3.c: New test.
7226 2005-09-28 Diego Novillo <dnovillo@redhat.com>
7228 * testsuite/libgomp.dg/omp-single-2.c: New test.
7229 * testsuite/libgomp.dg/shared-2.c: Fix return code.
7231 2005-09-27 Richard Henderson <rth@redhat.com>
7233 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
7234 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
7236 2005-09-27 Jakub Jelinek <jakub@redhat.com>
7238 * testsuite/libgomp.dg/omp-loop03.c: New test.
7240 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7242 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
7244 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7246 * testsuite/libgomp.dg/omp-single-1.c: New test.
7247 * testsuite/libgomp.dg/shared-1.c: Return 0.
7248 Add prototype for abort.
7249 * testsuite/libgomp.dg/shared-2.c: Likewise.
7251 2005-09-26 Jakub Jelinek <jakub@redhat.com>
7253 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
7256 2005-09-26 Diego Novillo <dnovillo@redhat.com>
7258 * testsuite/libgomp.dg/shared-1.c: New test.
7259 * testsuite/libgomp.dg/shared-2.c: New test.
7261 2005-09-24 Richard Henderson <rth@redhat.com>
7263 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
7265 2005-09-24 Richard Henderson <rth@redhat.com>
7267 * iter.c (gomp_iter_static_next): Round up when computing number
7268 of iterations. Don't bother distributing a remainder equally.
7270 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
7271 Don't call srand. Zero b before testing.
7274 2005-09-24 Jakub Jelinek <jakub@redhat.com>
7276 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
7277 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
7279 2005-09-23 Jakub Jelinek <jakub@redhat.com>
7281 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
7282 without !$omp end do, followed immediately by subroutine end.
7284 2005-09-23 Diego Novillo <dnovillo@redhat.com>
7286 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
7288 2005-09-22 Richard Henderson <rth@redhat.com>
7290 * critical.c (GOMP_critical_name_start): Change argument to void**.
7291 Reuse the pointer space if the mutex fits.
7292 (GOMP_critical_name_end): Likewise.
7293 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
7294 * libgomp_g.h (GOMP_critical_name_start): Update decl.
7295 (GOMP_critical_name_end): Likewise.
7296 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
7297 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
7299 2005-09-20 Richard Henderson <rth@redhat.com>
7301 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
7302 (create_lock_lock): New.
7303 (initialize_critical): Initialize it.
7304 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
7305 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
7307 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7309 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
7311 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7313 * testsuite/libgomp.dg/omp-loop01.c: New test.
7314 * testsuite/libgomp.dg/omp-loop02.c: New test.
7316 2005-09-20 Jakub Jelinek <jakub@redhat.com>
7318 * configure.ac (AC_PROG_FC): Add.
7319 (USE_FORTRAN): New automake conditional.
7320 * configure: Rebuilt.
7321 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
7322 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
7323 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
7324 Add rules to build them.
7325 * Makefile.in: Rebuilt.
7326 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
7328 * libgomp.map: Add Fortran wrappers.
7329 * libgomp_f.h.in: New file.
7330 * omp_lib.h.in: New file.
7331 * omp_lib.f90.in: New file.
7332 * fortran.c: New file.
7333 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
7334 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
7335 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
7336 libgfortran has been built.
7337 * testsuite/libgomp.fortran/fortran.exp: New file.
7338 * testsuite/libgomp.fortran/omp_cond1.f: New test.
7339 * testsuite/libgomp.fortran/omp_cond2.f: New test.
7340 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
7341 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
7342 * testsuite/libgomp.fortran/omp_hello.f: New test.
7343 * testsuite/libgomp.fortran/omp_orphan.f: New test.
7344 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
7345 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
7346 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
7347 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
7348 * testsuite/libgomp.fortran/omp_reduction.f: New test.
7349 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
7350 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
7352 2005-08-30 Richard Henderson <rth@redhat.com>
7354 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
7355 function for when aliases are not usable.
7356 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
7357 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7358 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
7359 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
7360 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
7361 GOMP_loop_ordered_guided_next): Likewise.
7362 * ordered.c (GOMP_ordered_start): Likewise.
7364 2005-08-01 Diego Novillo <dnovillo@redhat.com>
7366 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
7367 * testsuite/libgomp.dg/omp_hello.c: Fix return code
7368 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
7369 * testsuite/libgomp.dg/omp_orphan.c: Likewise
7370 * testsuite/libgomp.dg/omp_reduction.c: Likewise
7371 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
7372 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
7373 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
7374 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
7376 2005-07-07 Eric Christopher <echristo@redhat.com>
7377 Diego Novillo <dnovillo@redhat.com>
7379 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
7380 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
7382 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
7383 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
7384 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
7385 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
7386 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
7387 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
7388 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
7390 2005-06-13 Diego Novillo <dnovillo@redhat.com>
7392 * TOPLEVEL.patch: Remove.
7394 2005-05-16 Richard Henderson <rth@redhat.com>
7396 * configure.ac: Test for clock_gettime.
7397 * config.h.in, configure: Rebuild.
7398 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
7399 (omp_get_wtime): Use clock_gettime if available.
7400 (omp_get_wtick): Use clock_getres if available.
7402 2005-05-11 Richard Henderson <rth@redhat.com>
7404 * config/linux/ia64/futex.h: New file.
7405 * configure.tgt: Use it.
7407 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
7409 2005-05-07 Richard Henderson <rth@redhat.com>
7411 * config/linux/powerpc/futex.h: New file.
7412 * configure.tgt: Use it.
7414 * config/linux/i486/futex.h: Merge ...
7415 * config/linux/x86_64/futex.h: ... into ...
7416 * config/linux/x86/futex.h: ... here.
7417 * configure.tgt: Update to match.
7419 2005-05-06 Richard Henderson <rth@redhat.com>
7421 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
7422 * config/linux/i486/futex.h: Likewise.
7423 * config/linux/x86_64/futex.h: Likewise.
7425 * config/linux/lock.c: New file.
7426 * config/linux/omp-lock.h: New file.
7428 * critical.c, env.h: Don't include omp.h
7429 * config/posix/lock.c: Include libgomp.h instead of omp.h.
7430 * config/posix/time.c: Likewise.
7431 * config/posix/omp-lock.h: New file.
7432 * libgomp.h: Include omp-lock.h and omp.h.
7433 * Makefile.am (nodist_include_HEADERS): New.
7435 * configure.ac (PERL): New.
7436 * mkomp_h.pl: New file.
7437 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
7439 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
7441 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
7442 build directory. Re-add -march=i486 hack.
7444 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
7445 (libgomp_link_flags): Remove.
7446 (libgomp_initialized): Remove.
7447 (libgomp_init): Don't protect from reinitialization. Copy code
7448 from libstdc++ for getting the multilib set correctly.
7450 2005-05-05 Richard Henderson <rth@redhat.com>
7452 * config/linux/alpha/futex.h: New file.
7453 * configure.tgt (alpha*-*-linux*): Use it.
7455 * config/posix/mutex.c: New file.
7456 * config/posix/sem.c: Use libgomp.h.
7458 * configure.tgt (x86_64-linux): Also test CC for -m32.
7459 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
7461 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
7464 * Makefile.am (SUBDIRS): New.
7465 (libgomp_la_LDFLAGS): Add -lpthread.
7466 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
7467 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
7469 * libgomp_g.h: New file.
7470 * libgomp.h: Split out all public declarations to libgomp_g.h.
7471 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
7472 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
7473 * config/linux/sem.h: Likewise.
7474 * config/posix/sem.h: Likewise.
7476 * Makefile.am (AM_LDFLAGS): New.
7477 (libgomp_version_script): Split out from ...
7478 (libgomp_la_LDFLAGS): ... here.
7479 (libgomp_version_info): New.
7480 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
7481 (LIBGOMP_ENABLE): New.
7482 (LIBGOMP_CHECK_LINKER_FEATURES): New.
7483 (LIBGOMP_ENABLE_SYMVERS): New.
7484 * configure.ac (AC_INIT): Version 1.0.
7485 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
7486 (enable-linux-futex): Likewise. Rename from enable-futex.
7487 (libtool_VERSION): New.
7488 (LIBGOMP_ENABLE_SYMVERS): Use it.
7489 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
7490 * Makefile.in, aclocal.m4, configure: Rebuild.
7492 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
7493 (gomp_mutex_unlock_slow): Fix typo.
7494 * config/linux/sem.c: Similarly.
7495 (gomp_sem_post_slow): Fix typo.
7496 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
7497 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
7498 [__PIC__] (sys_futex0): Don't use tmp output in asm.
7500 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
7501 (libgomp_la_LDFLAGS): Add top_srcdir to path.
7502 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
7503 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
7504 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
7505 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
7506 LDFLAGS. Pull enable_futex check to top-level.
7507 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
7508 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
7510 First attempt at real configury.
7511 * Makefile, config.h: Remove file.
7512 * Makefile.am, Makefile.in: New file.
7513 * acinclude.m4 aclocal.m4: New file.
7514 * configure.ac, configure.tgt, configure: New file.
7516 * config/posix/lock.c: Rename from sys-lock.c.
7517 * config/posix/mutex.h: Rename from sys-mutex.h.
7518 * config/posix/sem.c: Rename from sys-sem.c.
7519 * config/posix/sem.h: Rename from sys-sem.h.
7520 * config/posix/proc.c: Rename from sys-proc.c.
7521 * config/posix/time.c: Rename from sys-proc.c.
7523 * config/linux/mutex.c: New file.
7524 * config/linux/mutex.h: New file.
7525 * config/linux/sem.c: New file.
7526 * config/linux/sem.h: New file.
7527 * config/linux/i486/futex.h: New file.
7528 * config/linux/x86_64/futex.h: New file.
7530 2005-05-04 Richard Henderson <rth@redhat.com>
7532 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
7533 * libgomp.h: Declare them.
7534 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
7535 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
7537 2005-05-04 Richard Henderson <rth@redhat.com>
7539 * libgomp-1 code drop
7541 2005-05-04 Richard Henderson <rth@redhat.com>
7543 * iter.c (gomp_iter_static_next): Return tri-state on 0.
7544 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
7545 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
7546 (gomp_iter_static_next): Update.
7547 (gomp_ordered_static_next): Update.
7548 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
7549 (gomp_loop_ordered_static_start): Likewise. Exit early for a
7550 totally empty range.
7551 (gomp_loop_ordered_static_next): Refine test for calling
7552 gomp_ordered_static_next.
7553 * testsuite/ordered-1.c: Add case for more threads than iterations.
7555 * iter.c (gomp_iter_runtime_next_locked): Remove.
7556 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
7557 gomp_loop_guided_start, gomp_loop_ordered_static_start,
7558 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
7559 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
7560 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
7561 gomp_loop_ordered_guided_next): Downcase name, make static, add
7562 an external alias with the old name.
7563 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
7564 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
7565 switch and call one of the above static functions.
7566 * libgomp.h: Update.
7568 * work.c (gomp_work_share_start): Lock the mutex for !first too.
7569 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
7570 GOMP_loop_guided_start, GOMP_loop_runtime_start,
7571 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7572 GOMP_loop_ordered_guided_start): Update to match.
7573 * sections.c (GOMP_sections_start): Likewise.
7574 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
7576 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7577 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
7578 Use bounds check instead of modulus.
7579 (gomp_ordered_sync): Split out of GOMP_ordered_start.
7580 (gomp_ordered_last): Don't sync with ordered_owner here.
7581 (gomp_ordered_next): Likewise.
7582 (gomp_ordered_static_loop_next): Likewise.
7583 * loop.c, libgomp.h: Update to match.
7585 * libgomp.h (GOMP_barrier): Declare.
7587 * testsuite/barrier-1.c: New file.
7588 * testsuite/critical-1.c: New file.
7589 * testsuite/ordered-2.c: New file.
7590 * testsuite/ordered-1.c: New file.
7591 * testsuite/sections-1.c: New file.
7592 * testsuite/single-1.c: New file.
7593 * testsuite/Makefile (TESTS): Add them.
7595 2005-05-04 Richard Henderson <rth@redhat.com>
7597 * libgomp.h (struct gomp_work_share): Add ordered_owner.
7598 * loop.c (GOMP_loop_static_start): If not the startup thread,
7599 acquire the mutex to wait for initialization complete.
7600 (GOMP_loop_ordered_static_start): Likewise.
7601 (GOMP_loop_ordered_runtime_start): Likewise.
7602 (GOMP_loop_ordered_static_first): Remove.
7603 (GOMP_loop_ordered_dynamic_first): Remove.
7604 (GOMP_loop_ordered_guided_first): Remove.
7605 (GOMP_loop_ordered_runtime_first): Remove.
7606 * ordered.c (gomp_ordered_loop_first): Post to own release when
7607 we're the first thread.
7608 (gomp_ordered_loop_last): Wait on release if not owner.
7609 (gomp_ordered_loop_next): Likewise.
7610 (gomp_ordered_static_loop_init): New.
7611 (gomp_ordered_static_loop_next): Use ordered_owner.
7612 (GOMP_ordered_start): Likewise.
7613 * work.c (gomp_new_work_share): Initialize ordered_owner.
7615 2005-05-03 Richard Henderson <rth@redhat.com>
7617 * Makefile (OPT): New.
7620 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
7621 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
7622 * libgomp.h, libgomp.map, NOTES: Update to match.
7624 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
7625 Add initialized and thr members.
7626 (gomp_thread_start): Pause when initially spawned to wait for
7627 the whole team to be created.
7628 (gomp_team_start): Release team members at the end.
7630 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
7631 (f_foo_1): Use GOMP_loop_end.
7632 (f_foo_2): Use GOMP_loop_end_nowait.
7634 * testsuite/loop-2.c: New file.
7635 * testsuite/Makefile (TESTS): Add it.
7637 2005-05-03 Richard Henderson <rth@redhat.com>
7639 * iter.c (gomp_iter_static_next): Fix overflow check typo.
7640 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
7641 * team.c (new_team): Initialize oldest_live_gen to 1 if no
7644 * testsuite/Makefile: New file.
7645 * testsuite/loop-1.c: New file.
7647 2005-05-03 Richard Henderson <rth@redhat.com>
7649 Initial implementation and checkin.
7651 Copyright (C) 2005-2016 Free Software Foundation, Inc.
7653 Copying and distribution of this file, with or without modification,
7654 are permitted in any medium without royalty provided the copyright
7655 notice and this notice are preserved.