1 2015-07-10 Tom de Vries <tom@codesourcery.com>
3 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
4 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
6 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
9 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
10 in a 64-bit configuration.
11 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
12 offloading testing if no such device is available.
13 * testsuite/libgomp.oacc-c/c.exp: Likewise.
14 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
16 2015-07-08 Tom de Vries <tom@codesourcery.com>
18 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
20 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
22 2015-07-07 Tom de Vries <tom@codesourcery.com>
24 PR tree-optimization/66642
25 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
27 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
28 function, factor out of ...
29 (main): ... here. Test low iteration count case.
31 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
33 * libgomp.h (gomp_thread_pool): Comment last_team field.
35 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
37 * testsuite/libgomp.c++/pr66702-1.C: Require
38 vect_simd_clones effective target.
39 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
41 2015-06-30 Tom de Vries <tom@codesourcery.com>
43 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
44 already set. Use DEFAULT_CFLAGS in dg-runtest.
45 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
48 2015-06-30 Tom de Vries <tom@codesourcery.com>
50 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
51 already set. Use DEFAULT_CFLAGS in dg-runtest.
52 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
53 * testsuite/libgomp.c++/pr64824.C: Same.
54 * testsuite/libgomp.c++/pr64868.C: Same.
55 * testsuite/libgomp.c++/pr66199-1.C: Same.
56 * testsuite/libgomp.c++/pr66199-2.C: Same.
57 * testsuite/libgomp.c++/target-2.C: Same.
58 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
59 -std=<standard> option.
60 * testsuite/libgomp.c++/udr-11.C: Same.
61 * testsuite/libgomp.c++/udr-12.C: Same.
62 * testsuite/libgomp.c++/udr-13.C: Same.
63 * testsuite/libgomp.c++/udr-14.C: Same.
64 * testsuite/libgomp.c++/udr-15.C: Same.
65 * testsuite/libgomp.c++/udr-16.C: Same.
66 * testsuite/libgomp.c++/udr-17.C: Same.
67 * testsuite/libgomp.c++/udr-18.C: Same.
68 * testsuite/libgomp.c++/udr-19.C: Same.
69 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
70 * testsuite/libgomp.c++/simd-1.C: Same.
71 * testsuite/libgomp.c++/simd-2.C: Same.
72 * testsuite/libgomp.c++/simd-3.C: Same.
73 * testsuite/libgomp.c++/simd-4.C: Same.
74 * testsuite/libgomp.c++/simd-5.C: Same.
75 * testsuite/libgomp.c++/simd-6.C: Same.
76 * testsuite/libgomp.c++/simd-7.C: Same.
77 * testsuite/libgomp.c++/simd-8.C: Same.
78 * testsuite/libgomp.c++/simd-9.C: Same.
79 * testsuite/libgomp.c++/simd10.C: Same.
80 * testsuite/libgomp.c++/simd11.C: Same.
81 * testsuite/libgomp.c++/simd12.C: Same.
82 * testsuite/libgomp.c++/simd13.C: Same.
84 2015-06-30 Jakub Jelinek <jakub@redhat.com>
87 * testsuite/libgomp.c++/pr66702-1.C: New test.
88 * testsuite/libgomp.c++/pr66702-2.C: New test.
90 2015-06-30 Tom de Vries <tom@codesourcery.com>
92 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
93 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
94 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
95 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
97 2015-06-30 Tom de Vries <tom@codesourcery.com>
99 PR tree-optimization/66652
100 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
101 using restrict pointers.
102 (main): Add arguments to calls to f.
103 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
105 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
107 * configure.ac: Fix check for header <sys/sysctl.h>.
108 * configure: Regenerate.
109 * config.h.in: Likewise.
111 2015-06-23 Tom de Vries <tom@codesourcery.com>
113 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
115 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
117 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
119 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
123 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
124 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
126 2015-06-15 Tom de Vries <tom@codesourcery.com>
128 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
129 dg-additional-options for any remaining options.
130 * testsuite/libgomp.c/atomic-2.c: Same.
131 * testsuite/libgomp.c/atomic-4.c: Same.
132 * testsuite/libgomp.c/atomic-5.c: Same.
133 * testsuite/libgomp.c/atomic-6.c: Same.
134 * testsuite/libgomp.c/autopar-1.c: Same.
135 * testsuite/libgomp.c/copyin-1.c: Same.
136 * testsuite/libgomp.c/copyin-2.c: Same.
137 * testsuite/libgomp.c/copyin-3.c: Same.
138 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
139 * testsuite/libgomp.c/nestedfn-5.c: Same.
140 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
141 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
142 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
143 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
144 * testsuite/libgomp.c/pr32362-1.c: Same.
145 * testsuite/libgomp.c/pr32362-2.c: Same.
146 * testsuite/libgomp.c/pr32362-3.c: Same.
147 * testsuite/libgomp.c/pr39591-1.c: Same.
148 * testsuite/libgomp.c/pr39591-2.c: Same.
149 * testsuite/libgomp.c/pr39591-3.c: Same.
150 * testsuite/libgomp.c/pr58392.c: Same.
151 * testsuite/libgomp.c/pr58756.c: Same.
152 * testsuite/libgomp.c/simd-1.c: Same.
153 * testsuite/libgomp.c/simd-10.c: Same.
154 * testsuite/libgomp.c/simd-11.c: Same.
155 * testsuite/libgomp.c/simd-12.c: Same.
156 * testsuite/libgomp.c/simd-13.c: Same.
157 * testsuite/libgomp.c/simd-14.c: Same.
158 * testsuite/libgomp.c/simd-15.c: Same.
159 * testsuite/libgomp.c/simd-2.c: Same.
160 * testsuite/libgomp.c/simd-3.c: Same.
161 * testsuite/libgomp.c/simd-4.c: Same.
162 * testsuite/libgomp.c/simd-5.c: Same.
163 * testsuite/libgomp.c/simd-6.c: Same.
164 * testsuite/libgomp.c/simd-7.c: Same.
165 * testsuite/libgomp.c/simd-8.c: Same.
166 * testsuite/libgomp.c/simd-9.c: Same.
168 2015-06-15 Tom de Vries <tom@codesourcery.com>
170 * testsuite/libgomp.c/pr35625.c: Fix typo.
172 2015-06-15 Tom de Vries <tom@codesourcery.com>
174 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
176 * testsuite/libgomp.c/atomic-3.c: Same.
177 * testsuite/libgomp.c/debug-1.c: Same.
178 * testsuite/libgomp.c/nqueens-1.c: Same.
179 * testsuite/libgomp.c/pr26171.c: Same.
180 * testsuite/libgomp.c/pr48591.c: Same.
181 * testsuite/libgomp.c/pr64824.c: Same.
182 * testsuite/libgomp.c/pr64868.c: Same.
183 * testsuite/libgomp.c/pr66133.c: Same.
184 * testsuite/libgomp.c/pr66199-1.c: Same.
185 * testsuite/libgomp.c/pr66199-2.c: Same.
186 * testsuite/libgomp.c/target-8.c: Same.
188 2015-06-15 Tom de Vries <tom@codesourcery.com>
190 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
192 * testsuite/libgomp.c/for-1.c: Same.
193 * testsuite/libgomp.c/for-2.c: Same.
194 * testsuite/libgomp.c/for-3.c: Same.
195 * testsuite/libgomp.c/pr35625.c: Same.
196 * testsuite/libgomp.c/pr39154.c: Same.
197 * testsuite/libgomp.c/simd-16.c: Same.
198 * testsuite/libgomp.c/simd-17.c: Same.
200 2015-06-13 Tom de Vries <tom@codesourcery.com>
202 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
204 2015-06-13 Tom de Vries <tom@codesourcery.com>
206 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
207 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
208 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
210 (main): Use N instead of hardcoded constants.
212 2015-06-05 Tom de Vries <tom@codesourcery.com>
214 merge from gomp4 branch:
215 2015-05-28 Tom de Vries <tom@codesourcery.com>
217 PR tree-optimization/65443
218 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
219 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
220 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
222 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
224 * testsuite/libgomp.graphite/bounds.c: Adjust for
225 cleanup-tree-dump removal.
226 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
227 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
228 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
229 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
230 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
231 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
232 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
233 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
234 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
235 * testsuite/libgomp.graphite/pr41118.c: Likewise.
237 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
239 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
240 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
241 (futex_wake) [!__x86_64__]: Ditto.
243 2015-05-28 Julian Brown <julian@codesourcery.com>
245 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
246 function comment. Only call gomp_fatal if new argument is true.
247 (acc_dev_num_out_of_range): New function.
248 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
249 acc_dev_num_out_of_range as appropriate.
250 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
251 (acc_get_device_num, acc_set_device_num): Update calls to
253 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
256 2015-05-28 Julian Brown <julian@codesourcery.com>
259 * oacc-init.c (plugin/plugin-host.h): Include.
260 (acc_on_device): Check whether we're in an offloaded region for
262 plugin. Don't use __builtin_acc_on_device.
263 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
264 nonshm_exec flag in thread-local data.
265 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
266 data for host_nonshm plugin.
267 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
268 for host_nonshm plugin.
269 * plugin/plugin-host.h: New.
271 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
273 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
275 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
277 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
279 (FUTEX_PRIVATE_FLAG): Remove L suffix.
280 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
283 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
285 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
287 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
289 * target.c (gomp_map_pointer): New function abstracting out
290 GOMP_MAP_POINTER handling.
291 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
294 2015-05-19 Jakub Jelinek <jakub@redhat.com>
297 * testsuite/libgomp.c/pr66199-1.c: New test.
298 * testsuite/libgomp.c/pr66199-2.c: New test.
299 * testsuite/libgomp.c++/pr66199-1.C: New test.
300 * testsuite/libgomp.c++/pr66199-2.C: New test.
301 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
302 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
304 2015-05-19 Julian Brown <julian@codesourcery.com>
306 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
309 2015-05-13 Jakub Jelinek <jakub@redhat.com>
312 * testsuite/libgomp.c/pr66133.c: New test.
314 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
316 * Makefile.in: Regenerated with automake-1.11.6.
317 * aclocal.m4: Likewise.
318 * config.h.in: Likewise.
319 * configure: Likewise.
320 * testsuite/Makefile.in: Likewise.
322 2015-05-08 Jason Merrill <jason@redhat.com>
324 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
327 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
329 2015-05-06 Julian Brown <julian@codesourcery.com>
331 * oacc-init.c (acc_device_lock): Add explanatory comment.
332 (resolve_device): Add comment about locking requirement.
333 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
334 gomp_init_device and gomp_fini_device calls.
335 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
336 (acc_get_device_num, acc_set_device_num): Add locking around
337 resolve_device and gomp_init_device calls.
339 2015-05-06 Julian Brown <julian@codesourcery.com>
341 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
342 goacc_thread_lock on error paths.
343 * oacc-mem.c (lookup_host): Remove locking from function. Note
344 locking requirement for caller in function comment.
345 (lookup_dev): Likewise.
346 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
347 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
348 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
351 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
355 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
356 don't expect "0x" prefix for "%p" format specifier, don't expect
357 "(nil)" for NULL pointer.
358 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
359 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
360 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
361 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
362 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
363 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
364 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
365 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
366 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
367 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
368 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
369 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
370 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
371 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
372 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
373 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
374 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
375 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
376 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
377 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
378 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
379 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
380 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
381 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
382 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
383 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
384 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
385 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
386 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
387 accurately specify what we're looking for.
388 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
389 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
390 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
391 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
392 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
394 2015-04-30 James Norris <jnorris@codesourcery.com>
397 * testsuite/lib/libgomp.exp
398 (check_effective_target_openacc_host_selected)
399 (check_effective_target_openacc_host_nonshm_selected): New
401 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
403 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
404 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
405 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
406 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
407 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
408 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
409 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
410 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
411 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
412 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
413 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
414 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
415 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
416 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
417 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
418 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
419 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
420 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
421 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
422 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
423 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
424 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
425 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
426 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
427 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
428 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
429 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
430 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
431 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
432 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
433 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
434 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
435 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
436 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
437 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
438 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
439 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
440 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
441 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
442 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
443 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
444 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
445 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
447 2015-04-08 Julian Brown <julian@codesourcery.com>
449 * libgomp.h (target_mem_desc: Remove mem_map field.
450 (acc_dispatch_t): Remove open_device_func, close_device_func,
451 get_device_num_func, set_device_num_func, target_data members.
452 Change create_thread_data_func argument to device number instead of
454 * oacc-async.c (assert.h): Include.
455 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
456 (acc_wait_all, acc_wait_all_async): Use current host thread's
457 active device, not base_dev.
458 * oacc-cuda.c (acc_get_current_cuda_device)
459 (acc_get_current_cuda_context, acc_get_cuda_stream)
460 (acc_set_cuda_stream): Likewise.
461 * oacc-host.c (host_dispatch): Don't set open_device_func,
462 close_device_func, get_device_num_func or set_device_num_func.
463 * oacc-init.c (base_dev, init_key): Remove.
464 (cached_base_dev): New.
465 (name_of_acc_device_t): New.
466 (acc_init_1): Initialise default-numbered device, not zeroth.
467 (acc_shutdown_1): Close all devices of a given type.
468 (goacc_destroy_thread): Don't use base_dev.
469 (lazy_open, lazy_init, lazy_init_and_open): Remove.
470 (goacc_attach_host_thread_to_device): New.
471 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
472 (acc_get_num_devices): Don't use base_dev.
473 (acc_set_device_type): Reimplement.
474 (acc_get_device_type): Don't use base_dev.
475 (acc_get_device_num): Tweak logic.
476 (acc_set_device_num): Likewise.
477 (acc_on_device): Use acc_get_device_type.
478 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
479 (goacc_lazy_initialize): Reimplement with acc_init and
480 goacc_attach_host_thread_to_device.
481 * oacc-int.h (goacc_thread): Add base_dev field.
482 (base_dev): Remove extern declaration.
483 (goacc_attach_host_thread_to_device): Add prototype.
484 * oacc-mem.c (acc_malloc): Use current thread's device instead of
486 (acc_free): Likewise.
487 (acc_memcpy_to_device): Likewise.
488 (acc_memcpy_from_device): Likewise.
489 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
490 goacc_lazy_initialize (throughout).
491 (GOACC_parallel): Use tgt_offset to locate target functions.
492 * target.c (gomp_map_vars): Don't set tgt->mem_map.
493 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
494 (gomp_load_plugin_for_device): Remove open_device, close_device,
495 get_device_num, set_device_num openacc hook initialisation. Don't set
497 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
498 (GOMP_OFFLOAD_openacc_close_device)
499 (GOMP_OFFLOAD_openacc_get_device_num)
500 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
501 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
503 * plugin/plugin-nvptx.c (ptx_inited): Remove.
504 (instantiated_devices, ptx_dev_lock): New.
505 (struct ptx_image_data): New.
506 (ptx_devices, ptx_images, ptx_image_lock): New.
507 (fini_streams_for_device): Reorder cuStreamDestroy call.
508 (nvptx_get_num_devices): Remove forward declaration.
509 (nvptx_init): Change return type to bool.
510 (nvptx_fini): Remove.
511 (nvptx_attach_host_thread_to_device): New.
512 (nvptx_open_device): Return struct ptx_device* instead of void*.
513 (nvptx_close_device): Change argument type to struct ptx_device*,
515 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
516 (kernel_target_data, kernel_host_table): Remove static globals.
517 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
518 (GOMP_OFFLOAD_init_device): Reimplement.
519 (GOMP_OFFLOAD_fini_device): Likewise.
520 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
521 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
522 (GOMP_OFFLOAD_host2dev): Use ORD argument.
523 (GOMP_OFFLOAD_openacc_open_device)
524 (GOMP_OFFLOAD_openacc_close_device)
525 (GOMP_OFFLOAD_openacc_set_device_num)
526 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
527 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
531 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
533 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
535 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
536 * libgomp.h (struct gomp_memory_mapping): Remove.
537 (struct target_mem_desc): Change type of mem_map from
538 gomp_memory_mapping * to splay_tree_s *.
539 (struct gomp_device_descr): Remove register_image_func, get_table_func.
540 Add load_image_func, unload_image_func.
541 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
542 Remove offload_regions_registered.
543 (gomp_init_tables): Remove.
544 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
546 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
547 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
548 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
549 offload_regions_registered.
550 Initialize load_image_func, unload_image_func, mem_map.root.
551 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
552 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
553 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
554 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
555 gomp_memory_mapping *. Use dev's lock and splay_tree.
556 (lookup_dev): Use dev's lock.
557 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
558 (acc_is_present): Likewise.
559 (acc_map_data): Likewise.
560 (acc_unmap_data): Likewise. Use dev's lock.
561 (present_create_copy): Likewise.
562 (delete_copyout): Pass dev to lookup_host instead of mem_map.
563 (update_dev_host): Likewise.
564 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
565 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
566 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
567 (GOMP_OFFLOAD_get_table): Remove
568 (GOMP_OFFLOAD_load_image): New function.
569 (GOMP_OFFLOAD_unload_image): New function.
570 * target.c (register_lock): New mutex for offload image registration.
571 (num_devices): Do not guard with PLUGIN_SUPPORT.
572 (gomp_realloc_unlock): New static function.
573 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
575 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
576 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
577 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
579 (gomp_unmap_vars): Likewise.
580 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
581 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
582 (gomp_offload_image_to_device): New static function.
583 (GOMP_offload_register): Add mutex lock.
584 Call gomp_offload_image_to_device for all initialized devices.
585 Replace gomp_realloc with gomp_realloc_unlock.
586 (GOMP_offload_unregister): New function.
587 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
588 get_table_func from the plugin with calls to init_device_func and
589 gomp_offload_image_to_device.
590 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
592 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
593 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
594 (GOMP_target_data): Do not call gomp_init_tables.
595 (GOMP_target_update): Likewise. Remove argument from gomp_update.
596 (gomp_load_plugin_for_device): Replace register_image and get_table
597 with load_image and unload_image in DLSYM ().
598 (gomp_register_images_for_device): Remove function.
599 (gomp_target_init): Do not initialize current_device.mem_map.*,
600 current_device.offload_regions_registered.
601 Remove call to gomp_register_images_for_device.
602 Do not free offload_images and num_offload_images.
604 2015-03-30 Jakub Jelinek <jakub@redhat.com>
607 * testsuite/libgomp.fortran/pr65597.f90: New test.
609 2015-03-27 Tom de Vries <tom@codesourcery.com>
612 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
613 (init, check): New function.
614 (foo): Change return type to void.
615 (main): Call init and check.
617 2015-03-27 Tom de Vries <tom@codesourcery.com>
620 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
621 (foo): Use M for non-inner loops to scale down test-case.
623 2015-03-25 Kai Tietz <ktietz@redhat.com>
626 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
627 (GOACC_data_start): Likewise.
628 * target.c (gomp_map_vars): Likewise.
630 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
632 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
635 2015-03-19 Jakub Jelinek <jakub@redhat.com>
637 * testsuite/libgomp.c/target-10.c: New test.
638 * testsuite/libgomp.c++/target-4.C: New test.
640 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
642 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
643 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
645 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
647 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
648 * configure.ac (*-*-rtems*): Assume Pthread is supported.
649 (pthread.h): Check for this header file.
650 * configure: Regenerate.
652 2015-02-25 Tom de Vries <tom@codesourcery.com>
654 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
655 (check_reduction_op, check_reduction_macro, max, min):
657 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
659 (main): Use new functions.
661 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
663 * target.c (gomp_load_plugin_for_device): Use const char * instead of
664 char * for variables holding dlerror return values.
667 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
669 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
671 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
672 Cesar Philippidis <cesar@codesourcery.com>
674 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
675 GOACC_ctaid, and GOACC_nctaid routines.
677 2015-02-11 Jakub Jelinek <jakub@redhat.com>
680 * testsuite/libgomp.c/atomic-18.c: New test.
681 * testsuite/libgomp.c++/atomic-16.C: New test.
683 2015-02-04 Jakub Jelinek <jakub@redhat.com>
687 * testsuite/libgomp.c/pr64824.c: New test.
688 * testsuite/libgomp.c/pr64868.c: New test.
689 * testsuite/libgomp.c++/pr64824.C: New test.
690 * testsuite/libgomp.c++/pr64868.C: New test.
692 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
695 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
697 * config/aix/plugin-suffix.h: Delete.
699 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
702 * configure.tgt (*-*-aix*): Use config_path "aix posix".
703 (*-*-darwin*): Use config_path "bsd darwin posix".
704 (*-*-hpux*): Use config_path "hpux posix".
705 * target.c: Add include of plugin-suffix.h and use
707 * config/aix/plugin-suffix.h: New file.
708 * config/darwin/plugin-suffix.h: New file.
709 * config/hpux/plugin-suffix.h: New file.
710 * config/posix/plugin-suffix.h: New file.
712 2015-01-23 Jakub Jelinek <jakub@redhat.com>
715 * libgomp.c/pr64734.c: New test.
717 2015-01-23 Tom de Vries <tom@codesourcery.com>
720 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
722 2015-01-23 Tom de Vries <tom@codesourcery.com>
725 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
728 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
731 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
732 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
733 formal parameter. Update all users.
734 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
735 Document unused formal parameter.
737 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
739 * oacc-parallel.c: Don't include <alloca.h>.
740 (GOACC_parallel): Use gomp_alloca instead of alloca.
742 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
744 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
746 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
747 James Norris <jnorris@codesourcery.com>
748 Tom de Vries <tom@codesourcery.com>
749 Julian Brown <julian@codesourcery.com>
750 Cesar Philippidis <cesar@codesourcery.com>
751 Nathan Sidwell <nathan@codesourcery.com>
752 Tobias Burnus <burnus@net-b.de>
754 * Makefile.am (search_path): Add $(top_srcdir)/../include.
755 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
756 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
757 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
758 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
759 Include $(top_srcdir)/plugin/Makefrag.am.
760 (nodist_libsubinclude_HEADERS): Add openacc.h.
761 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
762 openacc.f90, openacc.mod, openacc_kinds.mod.
763 (omp_lib.mod): Generalize into...
764 (%.mod): ... this new rule.
765 (openacc_kinds.mod, openacc.mod): New rules.
766 * plugin/configfrag.ac: New file.
767 * configure.ac: Move plugin/offloading support into it. Include
768 it. Instantiate testsuite/libgomp-test-support.pt.exp.
769 * plugin/Makefrag.am: New file.
770 * testsuite/Makefile.am (OFFLOAD_TARGETS)
771 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
773 (libgomp-test-support.exp): New rule.
774 (all-local): Depend on it.
775 * Makefile.in: Regenerate.
776 * testsuite/Makefile.in: Regenerate.
777 * config.h.in: Likewise.
778 * configure: Likewise.
779 * configure.tgt: Harden shell syntax.
780 * env.c: Include "oacc-int.h".
781 (parse_acc_device_type): New function.
782 (gomp_debug_var, goacc_device_type, goacc_device_num): New
784 (initialize_env): Initialize those. Call
785 goacc_runtime_initialize.
786 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
787 (gomp_fatal): Call gomp_vfatal.
788 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
789 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
790 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
791 (splay_tree_node, splay_tree, splay_tree_key)
792 (struct target_mem_desc, struct splay_tree_key_s)
793 (struct gomp_memory_mapping, struct acc_dispatch_t)
794 (struct gomp_device_descr, gomp_acc_insert_pointer)
795 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
796 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
797 (gomp_free_memmap, gomp_fini_device): New declarations.
798 (gomp_vdebug, gomp_debug): New macros.
799 Include "splay-tree.h".
800 * libgomp.map (OACC_2.0): New symbol version. Use for
801 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
802 acc_set_device_type_h_, acc_get_device_type,
803 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
804 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
805 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
806 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
807 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
808 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
809 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
810 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
811 acc_copyin_array_h_, acc_present_or_copyin,
812 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
813 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
814 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
815 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
816 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
817 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
818 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
819 acc_update_device, acc_update_device_32_h_,
820 acc_update_device_64_h_, acc_update_device_array_h_,
821 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
822 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
823 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
824 acc_is_present_64_h_, acc_is_present_array_h_,
825 acc_memcpy_to_device, acc_memcpy_from_device,
826 acc_get_current_cuda_device, acc_get_current_cuda_context,
827 acc_get_cuda_stream, acc_set_cuda_stream.
828 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
829 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
830 GOACC_update, GOACC_wait, GOACC_get_thread_num,
831 GOACC_get_num_threads.
832 (GOMP_PLUGIN_1.0): New symbol version. Use for
833 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
834 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
835 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
836 GOMP_PLUGIN_acc_thread.
837 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
838 environment variable.
839 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
840 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
841 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
842 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
843 (splay_tree_remove): New declarations.
844 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
845 (splay_tree_remove, splay_tree_lookup): Move into...
846 * splay-tree.c: ... this new file.
847 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
848 (splay_tree_node, splay_tree, splay_tree_key)
849 (struct target_mem_desc, struct splay_tree_key_s)
850 (struct gomp_device_descr): Don't declare.
851 (num_devices_openmp): New variable.
852 (gomp_get_num_devices ): Use it.
853 (gomp_init_targets_once): New function.
854 (gomp_get_num_devices ): Use it.
855 (get_kind, gomp_copy_from_async, gomp_free_memmap)
856 (gomp_fini_device, gomp_register_image_for_device): New functions.
857 (gomp_map_vars): Add devaddrs parameter.
858 (gomp_update): Add mm parameter.
859 (gomp_init_device): Move most of it into...
860 (gomp_init_tables): ... this new function.
861 (gomp_register_images_for_device): Remove function.
862 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
863 Make them hidden instead of static.
864 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
865 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
866 (GOMP_target_end_data, GOMP_target_update)
867 (gomp_load_plugin_for_device, gomp_target_init): Update for
869 * oacc-async.c: New file.
870 * oacc-cuda.c: Likewise.
871 * oacc-host.c: Likewise.
872 * oacc-init.c: Likewise.
873 * oacc-int.h: Likewise.
874 * oacc-mem.c: Likewise.
875 * oacc-parallel.c: Likewise.
876 * oacc-plugin.c: Likewise.
877 * oacc-plugin.h: Likewise.
878 * oacc-ptx.h: Likewise.
879 * openacc.f90: Likewise.
880 * openacc.h: Likewise.
881 * openacc_lib.h: Likewise.
882 * plugin/plugin-host.c: Likewise.
883 * plugin/plugin-nvptx.c: Likewise.
884 * libgomp-plugin.c: Likewise.
885 * libgomp-plugin.h: Likewise.
886 * libgomp_target.h: Remove file after merging content into the
887 former file. Update all users.
888 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
889 (offload_targets_s, offload_targets_s_openacc): New variables.
890 (check_effective_target_openacc_nvidia_accel_present)
891 (check_effective_target_openacc_nvidia_accel_selected): New
893 (libgomp_init): Update for OpenACC changes.
894 * testsuite/libgomp-test-support.exp.in: New file.
895 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
896 * testsuite/libgomp.oacc-c/c.exp: Likewise.
897 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
898 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
899 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
900 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
901 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
902 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
903 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
904 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
905 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
906 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
907 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
908 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
909 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
910 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
911 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
912 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
913 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
914 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
915 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
916 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
917 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
918 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
919 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
920 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
921 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
922 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
923 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
924 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
925 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
926 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
927 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
928 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
929 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
930 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
931 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
932 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
933 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
934 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
935 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
936 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
937 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
938 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
939 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
940 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
941 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
942 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
943 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
944 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
945 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
946 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
947 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
948 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
949 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
950 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
951 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
952 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
953 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
954 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
955 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
956 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
957 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
958 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
959 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
960 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
961 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
962 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
963 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
964 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
965 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
966 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
967 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
968 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
969 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
970 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
971 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
972 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
973 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
974 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
975 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
976 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
977 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
978 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
979 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
980 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
981 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
982 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
983 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
984 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
985 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
986 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
987 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
988 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
989 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
990 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
991 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
992 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
993 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
994 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
995 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
996 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
997 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
998 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
999 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
1000 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
1001 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
1002 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
1003 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
1004 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1005 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
1006 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
1007 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1008 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
1009 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
1010 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
1011 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
1012 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
1013 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
1014 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
1015 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
1016 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
1017 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1018 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
1019 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
1020 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
1021 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
1022 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
1023 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
1024 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
1025 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
1026 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
1027 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1028 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
1029 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1030 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1031 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1032 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1033 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1034 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
1036 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
1037 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
1038 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
1039 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1040 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
1041 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1042 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
1043 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1044 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1045 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1046 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1047 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1048 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1049 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
1050 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
1051 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
1052 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
1053 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
1054 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
1055 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
1056 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
1057 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
1058 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
1059 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
1060 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
1061 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
1062 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1063 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1064 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1065 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1066 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1067 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1068 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1069 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1070 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
1071 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
1072 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
1073 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
1074 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
1075 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
1076 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
1077 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
1078 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
1079 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
1080 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
1081 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
1082 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
1083 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
1084 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
1085 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1086 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1087 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1088 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1089 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1090 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
1091 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
1092 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
1093 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
1094 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
1095 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
1097 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
1098 Julian Brown <julian@codesourcery.com>
1099 David Malcolm <dmalcolm@redhat.com>
1101 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
1102 to "GNU Offloading and Multi Processing Runtime Library". Change
1104 * configure: Regenerate.
1105 * libgomp.texi: Update.
1107 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
1109 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
1111 * configure: Regenerate.
1113 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
1114 "intelmic" in $offload_targets.
1116 2015-01-05 Jakub Jelinek <jakub@redhat.com>
1118 Update copyright years.
1120 * libgomp.texi: Bump @copying's copyright year.
1122 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1124 * testsuite/lib/libgomp.exp: Load target-utils.exp.
1125 Move load of target-supportes.exp earlier.
1127 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
1129 * testsuite/libgomp.c/target-9.c: New test.
1131 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
1133 * config.h.in: Regenerate.
1134 * configure: Regenerate.
1135 * configure.ac: Add GCC_CHECK_EMUTLS.
1136 * libgomp.h: Add check for USE_EMUTLS: this case
1137 is equal to HAVE_TLS.
1140 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
1142 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
1144 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
1145 Ilya Verbin <ilya.verbin@intel.com>
1147 * testsuite/libgomp.c/target-critical-1.c: New test.
1149 2014-11-26 Jakub Jelinek <jakub@redhat.com>
1151 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
1152 to dg-options unless expensive testing is on.
1153 (TESTITERS): Define to N if not defined.
1154 (main): Use TESTITERS instead of N.
1155 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
1156 dg-additional-options depending on whether expensive testing is on.
1157 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
1158 Decrease N to 100000 and CHUNKSZ to 10000.
1160 2014-11-24 Jakub Jelinek <jakub@redhat.com>
1163 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
1164 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
1166 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
1168 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
1170 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
1173 * configure: Regenerated.
1175 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
1177 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
1178 vect_simd_clones effective target.
1179 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
1181 2014-11-14 Jakub Jelinek <jakub@redhat.com>
1183 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
1184 of 32 as block_size.
1185 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
1186 instead of 32 as block_size.
1188 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
1189 Ilya Verbin <ilya.verbin@intel.com>
1191 * Makefile.in: Regenerate.
1192 * configure: Regenerate.
1193 * configure.ac: Set up offload_additional_options,
1194 offload_additional_lib_paths and offload_targets.
1195 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
1196 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
1197 * testsuite/Makefile.in: Regenerate.
1198 * testsuite/lib/libgomp.exp (libgomp_init): Append
1199 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
1200 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
1201 build directory to LD_LIBRARY_PATH for intelmic offload targets.
1203 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
1204 Ilya Verbin <ilya.verbin@intel.com>
1205 Kirill Yukhin <kirill.yukhin@intel.com>
1206 Ilya Tocar <ilya.tocar@intel.com>
1208 * testsuite/lib/libgomp.exp
1209 (check_effective_target_offload_device): New.
1210 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
1211 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
1212 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
1213 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
1214 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
1215 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
1216 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
1217 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
1218 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
1219 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
1220 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
1221 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
1222 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
1223 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
1224 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
1225 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
1226 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
1227 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
1228 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
1229 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
1230 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
1231 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
1232 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
1233 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
1234 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
1235 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
1236 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
1237 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
1238 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
1239 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
1240 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
1241 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
1242 * testsuite/libgomp.c/target-7.c: Fix test.
1243 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
1244 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
1245 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
1246 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
1247 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
1248 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
1249 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
1250 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
1251 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
1252 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
1253 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
1254 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
1255 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
1256 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
1257 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
1258 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
1259 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
1260 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
1261 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
1262 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
1263 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
1264 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
1265 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
1266 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
1267 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
1268 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
1269 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
1270 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
1271 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
1272 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
1273 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
1275 2014-11-13 Jakub Jelinek <jakub@redhat.com>
1276 Ilya Verbin <ilya.verbin@intel.com>
1277 Thomas Schwinge <thomas@codesourcery.com>
1278 Andrey Turetskiy <andrey.turetskiy@intel.com>
1280 * libgomp.map (GOMP_4.0.1): New symbol version.
1281 Add GOMP_offload_register.
1282 * libgomp_target.h: New file.
1283 * splay-tree.h: New file.
1284 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
1285 (gomp_target_init): New forward declaration.
1286 (gomp_is_initialized): New static variable.
1287 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
1288 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
1290 (offload_images, num_offload_images, devices, num_devices): New static
1292 (splay_compare): New static function.
1293 (struct gomp_device_descr): New structure.
1294 (gomp_get_num_devices): Call gomp_target_init.
1295 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
1296 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
1297 (GOMP_offload_register): New function.
1298 (GOMP_target): Arrange for host callback to be performed in a separate
1299 initial thread and contention group, inheriting ICVs from
1300 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
1301 Add device initialization and lookup for target function in splay tree.
1302 (GOMP_target_data): Add device initialization and call gomp_map_vars.
1303 (GOMP_target_end_data): Call gomp_unmap_vars.
1304 (GOMP_target_update): Add device initialization and call gomp_update.
1305 (gomp_load_plugin_for_device, gomp_register_images_for_device)
1306 (gomp_target_init): New static functions.
1308 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
1309 Thomas Schwinge <thomas@codesourcery.com>
1310 Ilya Verbin <ilya.verbin@intel.com>
1311 Andrey Turetskiy <andrey.turetskiy@intel.com>
1313 * config.h.in: Regenerate.
1314 * configure: Regenerate.
1315 * configure.ac: Check for libdl, required for plugin support.
1316 (PLUGIN_SUPPORT): Define if plugins are supported.
1317 (enable_offload_targets): Support Intel MIC targets.
1318 (OFFLOAD_TARGETS): List of target names suitable for offloading.
1320 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1323 * configure: Regenerate.
1325 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1327 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
1329 2014-10-06 Marek Polacek <polacek@redhat.com>
1331 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
1332 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
1333 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
1334 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
1336 2014-10-06 Marek Polacek <polacek@redhat.com>
1338 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
1339 * testsuite/libgomp.c/nqueens-1.c: Likewise.
1340 * testsuite/libgomp.c/pr26943-3.c: Likewise.
1341 * testsuite/libgomp.c/pr26943-4.c: Likewise.
1342 * testsuite/libgomp.c/pr36802-2.c: Likewise.
1343 * testsuite/libgomp.c/pr36802-3.c: Likewise.
1344 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
1345 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
1346 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
1347 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
1348 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
1349 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
1350 * testsuite/libgomp.c/omp-single-1.c: Likewise.
1351 * testsuite/libgomp.c/omp-single-2.c: Likewise.
1352 * testsuite/libgomp.c/omp_matvec.c: Likewise.
1353 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
1354 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
1355 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
1358 2014-10-03 Jakub Jelinek <jakub@redhat.com>
1361 * testsuite/libgomp.c/pr61200.c: New test.
1363 2014-09-18 Jakub Jelinek <jakub@redhat.com>
1366 * testsuite/libgomp.c++/pr63248.C: New test.
1368 2014-08-04 Jakub Jelinek <jakub@redhat.com>
1370 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
1371 is not zero, but taskgroup->children is NULL and there are
1372 any task->children, schedule those instead of waiting.
1373 * testsuite/libgomp.c/depend-6.c: New test.
1374 * testsuite/libgomp.c/depend-7.c: New test.
1375 * testsuite/libgomp.c/depend-8.c: New test.
1376 * testsuite/libgomp.c/depend-9.c: New test.
1377 * testsuite/libgomp.c/depend-10.c: New test.
1379 2014-08-01 Jakub Jelinek <jakub@redhat.com>
1381 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
1382 (struct gomp_taskwait): New type.
1383 (struct gomp_task): Add taskwait and parent_depends_on, remove
1384 in_taskwait and taskwait_sem fields.
1385 (gomp_finish_task): Don't destroy taskwait_sem.
1386 * task.c (gomp_init_task): Don't init in_taskwait, instead init
1387 taskwait and parent_depends_on.
1388 (GOMP_task): For if (0) tasks with depend clause that depend on
1389 earlier tasks don't defer them, instead call
1390 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
1391 Initialize redundant_out field, for redundant out entries just
1392 move them at the end of linked list instead of removing them
1393 completely, and set redundant_out flag instead of redundant.
1394 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
1396 (gomp_task_run_post_handle_dependers): If parent is in
1397 gomp_task_maybe_wait_for_dependencies and newly runnable task
1398 is not parent_depends_on, queue it in parent->children linked
1399 list after all runnable tasks with parent_depends_on set.
1400 Adjust for addition of taskwait indirection.
1401 (gomp_task_run_post_remove_parent): If parent is in
1402 gomp_task_maybe_wait_for_dependencies and task to be removed
1403 is parent_depends_on, decrement n_depend and if needed awake
1404 parent. Adjust for addition of taskwait indirection.
1405 (GOMP_taskwait): Adjust for addition of taskwait indirection.
1406 (gomp_task_maybe_wait_for_dependencies): New function.
1407 * testsuite/libgomp.c/depend-5.c: New test.
1409 2014-07-13 Tobias Burnus <burnus@net-b.de>
1411 * testsuite/libgomp.fortran/pr34020.f90: Make compile
1412 with TS 18508/Fortran 2015.
1414 2014-07-06 Marek Polacek <polacek@redhat.com>
1417 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
1419 2014-07-03 Jakub Jelinek <jakub@redhat.com>
1421 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
1422 matches regex $lang_source_re, add $lang_include_flags to options.
1423 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
1424 * testsuite/libgomp.c++/c++.exp: Likewise.
1425 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
1426 and lang_include_flags instead of adding -fintrinsic-modules-path= to
1428 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
1430 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
1432 * testsuite/libgomp.fortran/fortran.exp: Explain
1433 gfortran-dg-runtest usage.
1435 2014-06-25 Jakub Jelinek <jakub@redhat.com>
1437 * testsuite/libgomp.fortran/simd5.f90: New test.
1438 * testsuite/libgomp.fortran/simd6.f90: New test.
1439 * testsuite/libgomp.fortran/simd7.f90: New test.
1441 2014-06-24 Jakub Jelinek <jakub@redhat.com>
1443 * testsuite/libgomp.c/for-2.c: Define SC to static for
1444 #pragma omp for simd testing.
1445 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
1446 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
1448 * testsuite/libgomp.c/simd-14.c: New test.
1449 * testsuite/libgomp.c/simd-15.c: New test.
1450 * testsuite/libgomp.c/simd-16.c: New test.
1451 * testsuite/libgomp.c/simd-17.c: New test.
1452 * testsuite/libgomp.c++/for-10.C: Define SC to static for
1453 #pragma omp for simd testing.
1454 * testsuite/libgomp.c++/simd10.C: New test.
1455 * testsuite/libgomp.c++/simd11.C: New test.
1456 * testsuite/libgomp.c++/simd12.C: New test.
1457 * testsuite/libgomp.c++/simd13.C: New test.
1459 * testsuite/libgomp.fortran/aligned1.f03: New test.
1460 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
1461 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
1462 tasks with !$omp parallel !$omp single.
1463 * testsuite/libgomp.fortran/target8.f90: New test.
1464 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
1465 not to use trim in the combiner, instead call elemental function.
1466 (fn): New elemental function.
1467 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
1469 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
1471 * testsuite/libgomp.fortran/udr12.f90: New test.
1472 * testsuite/libgomp.fortran/udr13.f90: New test.
1473 * testsuite/libgomp.fortran/udr14.f90: New test.
1474 * testsuite/libgomp.fortran/udr15.f90: New test.
1476 2014-06-18 Jakub Jelinek <jakub@redhat.com>
1478 * omp_lib.f90.in (openmp_version): Set to 201307.
1479 * omp_lib.h.in (openmp_version): Likewise.
1480 * testsuite/libgomp.c/target-8.c: New test.
1481 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
1482 and inbranch clauses.
1483 * testsuite/libgomp.fortran/depend-3.f90: New test.
1484 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
1486 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1487 * testsuite/libgomp.fortran/target1.f90: New test.
1488 * testsuite/libgomp.fortran/target2.f90: New test.
1489 * testsuite/libgomp.fortran/target3.f90: New test.
1490 * testsuite/libgomp.fortran/target4.f90: New test.
1491 * testsuite/libgomp.fortran/target5.f90: New test.
1492 * testsuite/libgomp.fortran/target6.f90: New test.
1493 * testsuite/libgomp.fortran/target7.f90: New test.
1495 2014-06-10 Jakub Jelinek <jakub@redhat.com>
1498 * testsuite/libgomp.fortran/allocatable9.f90: New test.
1499 * testsuite/libgomp.fortran/allocatable10.f90: New test.
1500 * testsuite/libgomp.fortran/allocatable11.f90: New test.
1501 * testsuite/libgomp.fortran/allocatable12.f90: New test.
1502 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
1503 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
1504 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
1505 * testsuite/libgomp.fortran/associate1.f90: New test.
1506 * testsuite/libgomp.fortran/associate2.f90: New test.
1507 * testsuite/libgomp.fortran/procptr1.f90: New test.
1509 2014-06-06 Jakub Jelinek <jakub@redhat.com>
1511 * testsuite/libgomp.fortran/simd1.f90: New test.
1512 * testsuite/libgomp.fortran/udr1.f90: New test.
1513 * testsuite/libgomp.fortran/udr2.f90: New test.
1514 * testsuite/libgomp.fortran/udr3.f90: New test.
1515 * testsuite/libgomp.fortran/udr4.f90: New test.
1516 * testsuite/libgomp.fortran/udr5.f90: New test.
1517 * testsuite/libgomp.fortran/udr6.f90: New test.
1518 * testsuite/libgomp.fortran/udr7.f90: New test.
1519 * testsuite/libgomp.fortran/udr8.f90: New test.
1520 * testsuite/libgomp.fortran/udr9.f90: New test.
1521 * testsuite/libgomp.fortran/udr10.f90: New test.
1522 * testsuite/libgomp.fortran/udr11.f90: New test.
1524 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
1526 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
1527 vect_simd_clones effective target.
1528 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
1530 2014-05-21 Jakub Jelinek <jakub@redhat.com>
1533 * testsuite/libgomp.c++/simd-9.C: New test.
1535 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
1537 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
1538 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
1539 texts according to their @menu entry positions.
1541 2014-05-11 Jakub Jelinek <jakub@redhat.com>
1543 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
1544 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
1545 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
1546 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
1547 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
1548 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
1549 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
1550 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
1551 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
1552 * testsuite/libgomp.fortran/depend-1.f90: New test.
1553 * testsuite/libgomp.fortran/depend-2.f90: New test.
1554 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
1555 * testsuite/libgomp.fortran/simd1.f90: New test.
1556 * testsuite/libgomp.fortran/simd2.f90: New test.
1557 * testsuite/libgomp.fortran/simd3.f90: New test.
1558 * testsuite/libgomp.fortran/simd4.f90: New test.
1559 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
1561 2014-05-02 Jakub Jelinek <jakub@redhat.com>
1563 * testsuite/libgomp.c/simd-10.c: New test.
1564 * testsuite/libgomp.c/simd-11.c: New test.
1565 * testsuite/libgomp.c/simd-12.c: New test.
1566 * testsuite/libgomp.c/simd-13.c: New test.
1568 2014-04-24 Jakub Jelinek <jakub@redhat.com>
1570 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
1571 atomic type clauses in any order and optional comma in between.
1572 * testsuite/libgomp.c++/atomic-15.C: Likewise.
1573 * testsuite/libgomp.c/atomic-17.c: Likewise.
1575 * testsuite/libgomp.c/simd-7.c: New test.
1576 * testsuite/libgomp.c/simd-8.c: New test.
1577 * testsuite/libgomp.c/simd-9.c: New test.
1578 * testsuite/libgomp.c/loop-16.c: New test.
1580 2014-04-02 Richard Henderson <rth@redhat.com>
1582 * config/linux/futex.h (futex_wait): Get error value from errno.
1583 (futex_wake): Likewise.
1585 2014-03-25 Jakub Jelinek <jakub@redhat.com>
1588 * testsuite/libgomp.c++/udr-11.C: New test.
1589 * testsuite/libgomp.c++/udr-12.C: New test.
1590 * testsuite/libgomp.c++/udr-13.C: New test.
1591 * testsuite/libgomp.c++/udr-14.C: New test.
1592 * testsuite/libgomp.c++/udr-15.C: New test.
1593 * testsuite/libgomp.c++/udr-16.C: New test.
1594 * testsuite/libgomp.c++/udr-17.C: New test.
1595 * testsuite/libgomp.c++/udr-18.C: New test.
1596 * testsuite/libgomp.c++/udr-19.C: New test.
1598 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
1600 Update copyright years
1602 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
1604 * hashtab.h: Use the standard form for the copyright notice.
1606 2014-01-02 Tobias Burnus <burnus@net-b.de>
1608 * libgomp.texi: Bump @copying's copyright year.
1610 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
1612 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
1613 alloca () with __builtin_alloca ().
1614 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
1615 * testsuite/libgomp.c/lock-3.c: Likewise.
1616 * testsuite/libgomp.c/pr48591.c: Likewise.
1618 2013-12-17 Jakub Jelinek <jakub@redhat.com>
1621 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
1624 2013-12-16 Jakub Jelinek <jakub@redhat.com>
1627 * testsuite/libgomp.c/pr58756.c: New test.
1629 2013-12-12 Jakub Jelinek <jakub@redhat.com>
1632 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
1635 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
1637 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
1639 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
1640 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
1641 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
1642 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
1645 * libgomp_g.h: Include <stddef.h> for size_t.
1647 * libgomp.spec.in: Update comment about libgomp's dependencies.
1648 * configure.ac: Likewise.
1649 * configure: Regenerate.
1651 2013-10-16 Tobias Burnus <burnus@net-b.de>
1653 * libgomp.texi: (Runtime Library Routines): Update references for
1654 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
1655 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
1656 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
1657 (Environment Variables): Update references for OpenMP 4.0. Add
1658 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
1659 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
1662 2013-10-14 Jakub Jelinek <jakub@redhat.com>
1664 * env.c (parse_bind_var): Initialize value to avoid
1665 (false positive) warning.
1667 2013-10-12 Jakub Jelinek <jakub@redhat.com>
1670 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
1672 (gomp_init_num_threads): Move i variable declaration into
1673 #ifdef CPU_ALLOC_SIZE block.
1674 * config/linux/affinity.c (gomp_affinity_init_level): Test
1675 gomp_places_list_len == 0 rather than gomp_places_list == 0
1676 when checking for topology reading error.
1677 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
1678 * env.c (parse_affinity): Add ignore argument, if true, don't populate
1679 gomp_places_list, only parse env var and always return false.
1680 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
1681 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
1682 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
1683 and either of these variables were parsed correctly into a places
1686 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
1687 Jakub Jelinek <jakub@redhat.com>
1689 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
1690 of 5 loopfn matches.
1691 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
1692 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
1693 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
1694 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
1695 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
1696 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
1697 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1698 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
1700 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
1702 * Makefile.am (omp_lib.mod): Streamline rule.
1703 * Makefile.in: Regenerate.
1705 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
1708 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
1709 * testsuite/libgomp.fortran/lib1.f90: Likewise.
1710 * testsuite/libgomp.fortran/lib2.f: Likewise.
1711 * testsuite/libgomp.fortran/lib3.f: Likewise.
1713 * configure.ac: Typo fix.
1714 * configure: Regenerate.
1716 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
1717 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1719 * omp.h.in: Don't touch the user's namespace.
1721 2013-10-11 Jakub Jelinek <jakub@redhat.com>
1722 Tobias Burnus <burnus@net-b.de>
1723 Richard Henderson <rth@redhat.com>
1725 * target.c: New file.
1726 * Makefile.am (libgomp_la_SOURCES): Add target.c.
1727 * Makefile.in: Regenerated.
1728 * libgomp_g.h (GOMP_task): Add depend argument.
1729 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
1730 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
1731 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
1732 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
1733 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
1734 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
1735 GOMP_taskgroup_start, GOMP_taskgroup_end,
1736 GOMP_parallel_sections): New prototypes.
1737 * fortran.c (omp_is_initial_device): Add ialias_redirect.
1738 (omp_is_initial_device_): New function.
1739 (ULP, STR1, STR2, ialias_redirect): Removed.
1740 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
1741 omp_set_default_device_8_, omp_get_default_device_,
1742 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
1744 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
1745 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
1746 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
1748 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
1749 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
1750 omp_set_default_device, omp_set_default_device_,
1751 omp_set_default_device_8_, omp_get_default_device,
1752 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
1753 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
1754 omp_get_team_num_): Export @@OMP_4.0.
1755 * team.c (struct gomp_thread_start_data): Add place field.
1756 (gomp_thread_start): Clear thr->thread_pool and
1757 thr->task before returning. Use gomp_team_barrier_wait_final
1758 instead of gomp_team_barrier_wait. Initialize thr->place.
1759 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
1760 team_cancelled and task_queued_count fields.
1761 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
1762 before calling pthread_exit.
1763 (gomp_free_thread): No longer static. Use
1764 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
1765 (gomp_team_start): Add flags argument. Set
1766 thr->thread_pool->threads_busy to nthreads immediately after creating
1767 new pool. Use gomp_managed_threads_lock instead of
1768 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
1769 (gomp_team_end): Use gomp_managed_threads_lock instead of
1770 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
1771 of gomp_team_barrier_wait. If team->team_cancelled, call
1772 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
1773 rather than thr->ts.work_share.
1774 (initialize_team): Don't call gomp_sem_init here.
1775 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
1777 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
1778 * env.c (gomp_global_icv): Add default_device_var, target_data and
1779 bind_var initializers.
1780 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
1781 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
1782 gomp_places_list_len): New variables.
1783 (parse_bind_var, parse_one_place, parse_places_var): New functions.
1784 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
1786 (gomp_cancel_var): New global variable.
1787 (parse_int): New function.
1788 (handle_omp_display_env): New function.
1789 (initialize_env): Use it. Initialize default_device_var.
1790 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
1791 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
1792 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
1793 been successfully parsed (and call gomp_init_affinity in that case).
1794 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1795 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1796 omp_get_team_num, omp_is_initial_device): New functions.
1797 * libgomp.h: Include stdlib.h.
1798 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
1800 (struct target_mem_desc): Forward declare.
1801 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
1802 and thread_limit_var fields.
1803 (gomp_get_num_devices): New prototype.
1804 (gomp_cancel_var): New extern decl.
1805 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
1806 team_cancelled and task_queued_count fields. Add comments about
1807 task_{,queued_,running_}count.
1808 (gomp_cancel_kind): New enum.
1809 (gomp_work_share_end_cancel): New prototype.
1810 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
1811 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
1813 (struct gomp_taskgroup): New type.
1814 (struct gomp_task_depend_entry,
1815 struct gomp_dependers_vec): New types.
1816 (gomp_finish_task): Free depend_hash if non-NULL.
1817 (struct gomp_team_state): Add place_partition_off
1818 and place_partition_len fields.
1819 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
1820 gomp_places_list_len): New extern decls.
1821 (struct gomp_thread): Add place field.
1822 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
1823 (gomp_init_thread_affinity): Add place argument.
1824 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
1825 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
1826 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
1827 gomp_affinity_init_level, gomp_affinity_print_place): New
1829 (gomp_team_start): Add flags argument.
1830 (gomp_thread_limit_var, gomp_remaining_threads_count,
1831 gomp_remaining_threads_lock): Remove.
1832 (gomp_managed_threads_lock): New variable.
1833 (struct gomp_thread_pool): Add threads_busy field.
1834 (gomp_free_thread): New prototype.
1835 * task.c: Include hashtab.h.
1836 (hash_entry_type): New typedef.
1837 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
1838 (gomp_init_task): Clear dependers, depend_hash, depend_count,
1839 copy_ctors_done and taskgroup fields.
1840 (GOMP_task): Add depend argument, handle depend clauses. If
1841 gomp_team_barrier_cancelled or if it's taskgroup has been
1842 cancelled, don't queue or start new tasks. Set copy_ctors_done
1843 field if needed. Initialize taskgroup field. If copy_ctors_done
1844 and already cancelled, don't discard the task. If taskgroup is
1845 non-NULL, enqueue the task into taskgroup queue. Increment
1846 num_children field in taskgroup. Increment task_queued_count.
1847 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
1848 gomp_task_run_post_remove_taskgroup): New inline functions.
1849 (gomp_task_run_post_handle_depend_hash,
1850 gomp_task_run_post_handle_dependers,
1851 gomp_task_run_post_handle_depend): New functions.
1852 (GOMP_taskwait): Use them. If more than one new tasks
1853 have been queued, wake other threads if needed.
1854 (gomp_barrier_handle_tasks): Likewise. If
1855 gomp_team_barrier_cancelled, don't start any new tasks, just free
1857 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
1859 (omp_proc_bind_kind, omp_proc_bind_false,
1860 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
1861 omp_proc_bind_spread): New params.
1862 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1863 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1864 omp_get_team_num, omp_is_initial_device): New interfaces.
1865 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
1866 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
1867 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
1868 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
1869 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
1870 useless use omp_lib_kinds.
1871 * omp.h.in (omp_proc_bind_t): New typedef.
1872 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1873 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1874 omp_get_team_num, omp_is_initial_device): New prototypes.
1875 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
1876 through to gomp_team_start.
1877 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
1878 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
1879 Adjust gomp_parallel_loop_start callers.
1880 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
1881 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
1882 GOMP_loop_end_cancel): New functions.
1883 (GOMP_parallel_end): Add ialias_redirect.
1884 * hashtab.h: New file.
1885 * libgomp.texi (Environment Variables): Minor cleanup,
1886 update section refs to OpenMP 4.0rc2.
1887 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
1888 environment variables.
1889 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
1890 team->work_shares_to_free to thr->ts.work_share before calling
1892 (gomp_work_share_end_cancel): New function.
1893 * config/linux/proc.c: Include errno.h.
1894 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
1895 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
1896 sizeof (cpu_set_t) to determine number of iterations. Fix up check
1897 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
1898 gomp_cpuset_size is sizeof (cpu_set_t).
1899 (gomp_init_num_threads): Initialize gomp_cpuset_size,
1900 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
1901 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
1902 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
1903 contain any logical CPUs.
1904 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
1905 is NULL. Use gomp_cpusetp instead of &cpuset and pass
1906 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
1907 pthread_getaffinity_np. Check gomp_places_list instead of
1908 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
1909 * config/linux/bar.c (gomp_barrier_wait_end,
1910 gomp_barrier_wait_last): Use BAR_* defines.
1911 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
1912 from state where needed. Set work_share_cancelled to 0 on last
1914 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
1915 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
1917 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
1918 Add cpusetsize argument.
1919 (gomp_cpuset_size, gomp_cpusetp): Declare.
1920 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
1921 (affinity_counter): Remove.
1922 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
1923 if CPU_ALLOC_SIZE isn't defined.
1924 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
1925 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
1926 bind current thread to the first place.
1927 (gomp_init_thread_affinity): Rewritten. Add place argument, just
1928 pthread_setaffinity_np to gomp_places_list[place].
1929 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
1930 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
1931 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
1932 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
1933 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
1934 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
1935 (gomp_barrier_t): Add awaited_final field.
1936 (gomp_barrier_init): Initialize awaited_final field.
1937 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
1938 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
1940 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
1942 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
1943 gomp_team_barrier_cancelled): New inline functions.
1944 (gomp_barrier_last_thread,
1945 gomp_team_barrier_set_task_pending,
1946 gomp_team_barrier_clear_task_pending,
1947 gomp_team_barrier_set_waiting_for_tasks,
1948 gomp_team_barrier_waiting_for_tasks,
1949 gomp_team_barrier_done): Use BAR_* defines.
1950 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
1951 (gomp_barrier_wait_end): Use BAR_* defines.
1952 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
1953 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
1955 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
1956 gomp_team_barrier_cancel): New functions.
1957 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
1959 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
1960 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
1961 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
1962 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
1963 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
1964 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
1965 (gomp_barrier_t): Add cancellable field.
1966 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
1967 gomp_team_barrier_cancel): New prototypes.
1968 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
1969 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
1970 gomp_team_barrier_cancelled): New inline functions.
1971 (gomp_barrier_wait_start, gomp_barrier_last_thread,
1972 gomp_team_barrier_set_task_pending,
1973 gomp_team_barrier_clear_task_pending,
1974 gomp_team_barrier_set_waiting_for_tasks,
1975 gomp_team_barrier_waiting_for_tasks,
1976 gomp_team_barrier_done): Use BAR_* defines.
1977 * barrier.c (GOMP_barrier_cancel): New function.
1978 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
1979 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
1980 omp_proc_bind_spread): New params.
1981 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1982 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1983 omp_get_team_num, omp_is_initial_device): New externals.
1984 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
1986 (gomp_resolve_num_threads): Adjust for thread_limit now being in
1987 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
1988 infinity. If not nested, just return minimum of max_num_threads
1989 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
1990 to the returned value. Otherwise, don't update atomically
1991 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
1992 (GOMP_parallel_end): Adjust for thread_limit now being in
1993 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
1994 infinity. Adjust threads_busy in the pool rather than
1995 gomp_remaining_threads_count. Remember team->nthreads and call
1996 gomp_team_end before adjusting threads_busy, if not nested
1997 afterwards, just set it to 1 non-atomically. Add ialias.
1998 (GOMP_parallel_start): Adjust gomp_team_start caller.
1999 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
2000 * testsuite/libgomp.c/affinity-1.c: New test.
2001 * testsuite/libgomp.c/atomic-15.c: New test.
2002 * testsuite/libgomp.c/atomic-16.c: New test.
2003 * testsuite/libgomp.c/atomic-17.c: New test.
2004 * testsuite/libgomp.c/cancel-for-1.c: New test.
2005 * testsuite/libgomp.c/cancel-for-2.c: New test.
2006 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
2007 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
2008 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
2009 * testsuite/libgomp.c/cancel-sections-1.c: New test.
2010 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
2011 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
2012 * testsuite/libgomp.c/depend-1.c: New test.
2013 * testsuite/libgomp.c/depend-2.c: New test.
2014 * testsuite/libgomp.c/depend-3.c: New test.
2015 * testsuite/libgomp.c/depend-4.c: New test.
2016 * testsuite/libgomp.c/for-1.c: New test.
2017 * testsuite/libgomp.c/for-1.h: New file.
2018 * testsuite/libgomp.c/for-2.c: New test.
2019 * testsuite/libgomp.c/for-2.h: New file.
2020 * testsuite/libgomp.c/for-3.c: New test.
2021 * testsuite/libgomp.c/pr58392.c: New test.
2022 * testsuite/libgomp.c/simd-1.c: New test.
2023 * testsuite/libgomp.c/simd-2.c: New test.
2024 * testsuite/libgomp.c/simd-3.c: New test.
2025 * testsuite/libgomp.c/simd-4.c: New test.
2026 * testsuite/libgomp.c/simd-5.c: New test.
2027 * testsuite/libgomp.c/simd-6.c: New test.
2028 * testsuite/libgomp.c/target-1.c: New test.
2029 * testsuite/libgomp.c/target-2.c: New test.
2030 * testsuite/libgomp.c/target-3.c: New test.
2031 * testsuite/libgomp.c/target-4.c: New test.
2032 * testsuite/libgomp.c/target-5.c: New test.
2033 * testsuite/libgomp.c/target-6.c: New test.
2034 * testsuite/libgomp.c/target-7.c: New test.
2035 * testsuite/libgomp.c/taskgroup-1.c: New test.
2036 * testsuite/libgomp.c/thread-limit-1.c: New test.
2037 * testsuite/libgomp.c/thread-limit-2.c: New test.
2038 * testsuite/libgomp.c/thread-limit-3.c: New test.
2039 * testsuite/libgomp.c/udr-1.c: New test.
2040 * testsuite/libgomp.c/udr-2.c: New test.
2041 * testsuite/libgomp.c/udr-3.c: New test.
2042 * testsuite/libgomp.c++/affinity-1.C: New test.
2043 * testsuite/libgomp.c++/atomic-10.C: New test.
2044 * testsuite/libgomp.c++/atomic-11.C: New test.
2045 * testsuite/libgomp.c++/atomic-12.C: New test.
2046 * testsuite/libgomp.c++/atomic-13.C: New test.
2047 * testsuite/libgomp.c++/atomic-14.C: New test.
2048 * testsuite/libgomp.c++/atomic-15.C: New test.
2049 * testsuite/libgomp.c++/cancel-for-1.C: New test.
2050 * testsuite/libgomp.c++/cancel-for-2.C: New test.
2051 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
2052 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
2053 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
2054 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
2055 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
2056 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
2057 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
2058 * testsuite/libgomp.c++/cancel-test.h: New file.
2059 * testsuite/libgomp.c++/for-9.C: New test.
2060 * testsuite/libgomp.c++/for-10.C: New test.
2061 * testsuite/libgomp.c++/for-11.C: New test.
2062 * testsuite/libgomp.c++/simd-1.C: New test.
2063 * testsuite/libgomp.c++/simd-2.C: New test.
2064 * testsuite/libgomp.c++/simd-3.C: New test.
2065 * testsuite/libgomp.c++/simd-4.C: New test.
2066 * testsuite/libgomp.c++/simd-5.C: New test.
2067 * testsuite/libgomp.c++/simd-6.C: New test.
2068 * testsuite/libgomp.c++/simd-7.C: New test.
2069 * testsuite/libgomp.c++/simd-8.C: New test.
2070 * testsuite/libgomp.c++/target-1.C: New test.
2071 * testsuite/libgomp.c++/target-2.C: New test.
2072 * testsuite/libgomp.c++/target-2-aux.cc: New file.
2073 * testsuite/libgomp.c++/target-3.C: New test.
2074 * testsuite/libgomp.c++/taskgroup-1.C: New test.
2075 * testsuite/libgomp.c++/udr-1.C: New test.
2076 * testsuite/libgomp.c++/udr-2.C: New test.
2077 * testsuite/libgomp.c++/udr-3.C: New test.
2078 * testsuite/libgomp.c++/udr-4.C: New test.
2079 * testsuite/libgomp.c++/udr-5.C: New test.
2080 * testsuite/libgomp.c++/udr-6.C: New test.
2081 * testsuite/libgomp.c++/udr-7.C: New test.
2082 * testsuite/libgomp.c++/udr-8.C: New test.
2083 * testsuite/libgomp.c++/udr-9.C: New test.
2085 2013-09-20 Jakub Jelinek <jakub@redhat.com>
2088 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
2091 2013-09-20 Alan Modra <amodra@gmail.com>
2093 * configure: Regenerate.
2095 2013-09-19 Jakub Jelinek <jakub@redhat.com>
2097 * testsuite/libgomp.c/sections-2.c: New test.
2099 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
2101 * testsuite/libgomp.fortran/strassen.f90:
2102 Add dg-skip-if aarch64_tiny.
2104 2013-06-20 Iain Sandoe <iain@codesourcery.com>
2105 Cesar Philippidis <cesar@codesourcery.com>
2107 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
2108 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
2109 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
2110 * testsuite/libgomp.fortran/fortran.exp: Likewise.
2111 * testsuite/libgomp.graphite/graphite.exp: Likewise.
2112 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
2113 Use dg-runtest rather than gfortran-dg-runtest.
2115 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
2117 * testsuite/libgomp.c/icv-2.c: Extend current handling of
2118 Linux-based x86 systems to cover all GNU systems.
2119 * testsuite/libgomp.c/lock-3.c: Likewise.
2120 * testsuite/libgomp.c/pr48591.c: Likewise.
2122 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
2124 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
2125 GNU/Hurd, as done for Linux-based systems.
2127 * config/posix/ptrlock.h: Fix comment.
2129 2013-05-27 Tobias Burnus <burnus@net-b.de>
2132 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
2133 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
2134 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
2135 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
2136 omp_destroy_nest_lock): Correct arguments to match the one in
2138 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
2139 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
2140 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
2141 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
2143 2013-05-16 Jakub Jelinek <jakub@redhat.com>
2145 * testsuite/libgomp.c/loop-13.c: New test.
2146 * testsuite/libgomp.c/loop-14.c: New test.
2147 * testsuite/libgomp.c/loop-15.c: New test.
2148 * testsuite/libgomp.c++/loop-13.C: New test.
2149 * testsuite/libgomp.c++/loop-14.C: New test.
2150 * testsuite/libgomp.c++/loop-15.C: New test.
2152 2013-02-06 Jakub Jelinek <jakub@redhat.com>
2155 * testsuite/libgomp.c++/pr56217.C: New test.
2157 2013-02-01 Alan Modra <amodra@gmail.com>
2159 * task.c (GOMP_task, GOMP_taskwait): Comment.
2161 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
2162 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
2165 * config/linux/wait.h (do_spin): Use atomic load for addr.
2166 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
2167 for intptr and ptrlock.
2168 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
2171 2013-01-22 Alan Modra <amodra@gmail.com>
2175 * task.c (GOMP_task): Revert 2011-12-09 change.
2176 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
2177 barrier to read task->children..
2178 (gomp_barrier_handle_tasks): ..and matching atomic store with
2179 release barrier here when setting parent->children to NULL.
2181 2013-01-16 Jakub Jelinek <jakub@redhat.com>
2182 Tobias Burnus <burnus@net-b.de>
2185 * testsuite/libgomp.fortran/fortran.exp: Use
2186 -fintrinsic-modules-path= instead of
2187 -fintrinsic-modules-path.
2189 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
2191 Update copyright years.
2193 2012-12-19 Tobias Burnus <burnus@net-b.de>
2195 * testsuite/libgomp.fortran/fortran.exp: Set
2196 -fintrinsic-modules-path.
2198 2012-12-19 Tobias Burnus <burnus@net-b.de>
2200 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
2201 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
2203 2012-11-21 Jakub Jelinek <jakub@redhat.com>
2206 * team.c (gomp_free_thread): Decrease gomp_managed_threads
2207 if pool had any threads_used.
2209 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
2211 * testsuite/libgomp.c++/pr24455.C: Use
2212 -Wl,-undefined,dynamic_lookup on darwin.
2214 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
2216 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
2218 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
2220 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
2222 2012-10-23 Ian Bolton <ian.bolton@arm.com>
2223 Jim MacArthur <jim.macarthur@arm.com>
2224 Marcus Shawcroft <marcus.shawcroft@arm.com>
2225 Nigel Stephens <nigel.stephens@arm.com>
2226 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2227 Richard Earnshaw <rearnsha@arm.com>
2228 Sofiane Naci <sofiane.naci@arm.com>
2229 Stephen Thomas <stephen.thomas@arm.com>
2230 Tejas Belagod <tejas.belagod@arm.com>
2231 Yufeng Zhang <yufeng.zhang@arm.com>
2233 * configure.tgt: Add AArch64.
2235 2012-10-04 Jason Merrill <jason@redhat.com>
2237 * testsuite/libgomp.c++/tls-init1.C: New.
2239 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
2241 * configure: Regenerated.
2243 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
2245 * config/linux/mips/futex.h (sys_futex0): Change to static
2246 function with noinline, nomips16 attributes under MIPS16. Adjust
2247 asm statement to place 'li v0,SYS_futex' immediately before
2250 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
2252 * libgomp.texi (Library Index): Renamed from "Index" to prevent
2253 conflict with index.html on case-insensitive file systems.
2255 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
2257 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
2258 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
2260 2012-07-02 Richard Guenther <rguenther@suse.de>
2261 Michael Matz <matz@suse.de>
2262 Tobias Grosser <tobias@grosser.es>
2263 Sebastian Pop <sebpop@gmail.com>
2265 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
2266 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2267 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2268 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2270 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
2272 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
2274 2012-06-22 Richard Guenther <rguenther@suse.de>
2276 Merge from graphite branch
2277 2012-01-13 Tobias Grosser <tobias@grosser.es>
2279 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
2280 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2282 2012-06-07 Jakub Jelinek <jakub@redhat.com>
2285 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
2286 use GOMP_barrier () call instead.
2287 * testsuite/libgomp.c/pr26943-3.c: Likewise.
2288 * testsuite/libgomp.c/pr26943-4.c: Likewise.
2289 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
2290 call GOMP_barrier instead.
2291 * testsuite/libgomp.fortran/vla5.f90: Likewise.
2293 2012-06-06 Jakub Jelinek <jakub@redhat.com>
2296 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
2297 argument to memset call.
2299 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
2301 * configure: Regenerated.
2303 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
2305 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
2307 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
2310 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
2312 2012-03-22 Jakub Jelinek <jakub@redhat.com>
2315 * testsuite/libgomp.c/pr52547.c: New test.
2317 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
2319 * testsuite/lib/libgomp.exp: load fortran-modules.exp
2321 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2323 * configure.tgt (mips-sgi-irix6*): Remove.
2325 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2327 * configure.tgt (alpha*-dec-osf*): Remove.
2329 * config/osf/sem.h: Remove.
2330 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
2332 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
2334 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
2336 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2339 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
2340 Remove ENABLE_SYMVERS_SOL2.
2341 * configure: Regenerate.
2342 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
2343 (PREPROCESS): New variable.
2344 (libgomp.ver): New target.
2345 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
2346 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
2347 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
2349 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
2350 * Makefile.in: Regenerate.
2352 2012-02-14 Walter Lee <walt@tilera.com>
2354 * configure.tgt: Handle tilegx and tilepro.
2355 * config/linux/tile/futex.h: New file.
2357 2012-02-08 Richard Guenther <rguenther@suse.de>
2359 PR tree-optimization/46886
2360 * testsuite/libgomp.c/pr46886.c: New testcase.
2362 2012-01-25 Matthias Klose <doko@ubuntu.com>
2364 * config/linux/arm: Remove empty directory.
2365 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
2367 2011-12-09 Alan Modra <amodra@gmail.com>
2370 * task.c (GOMP_taskwait): Don't access task->children outside of
2371 task_lock mutex region.
2372 (GOMP_task): Likewise.
2374 2011-12-06 Jakub Jelinek <jakub@redhat.com>
2377 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
2379 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2380 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2381 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2382 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2383 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2385 2011-12-02 Alan Modra <amodra@gmail.com>
2387 * config/linux/affinity.c: Use atomic rather than sync builtin.
2388 * config/linux/lock.c: Likewise.
2389 * config/linux/ptrlock.h: Likewise.
2390 * config/linux/ptrlock.c: Likewise.
2391 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
2392 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
2393 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
2394 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
2395 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
2396 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
2397 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
2398 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
2399 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
2400 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
2402 2011-11-30 Alan Modra <amodra@gmail.com>
2405 * config/linux/bar.h: Use atomic rather than sync builtins.
2406 * config/linux/bar.c: Likewise. Add missing acquire
2407 synchronisation on generation field.
2408 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
2411 2011-11-30 Alan Modra <amodra@gmail.com>
2413 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
2414 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
2415 * config/linux/mutex.h: Use atomic rather than sync builtins.
2416 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
2417 * config/linux/omp-lock.h: Comment fix.
2418 * config/linux/arm/mutex.h: Delete.
2419 * config/linux/powerpc/mutex.h: Delete.
2420 * config/linux/ia64/mutex.h: Delete.
2421 * config/linux/mips/mutex.h: Delete.
2423 2011-11-30 Alan Modra <amodra@gmail.com>
2426 * config/linux/sem.h: Rewrite.
2427 * config/linux/sem.c: Rewrite.
2429 2011-11-28 Richard Henderson <rth@redhat.com>
2431 * libgomp.h (enum memmodel): New.
2433 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
2435 * configure: Regenerate.
2437 2011-10-10 Matthias Klose <doko@ubuntu.com>
2439 * config/posix95: Remove empty directory.
2441 2011-08-26 Jakub Jelinek <jakub@redhat.com>
2443 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
2445 2011-08-19 Jakub Jelinek <jakub@redhat.com>
2448 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
2449 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
2451 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2453 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
2455 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2458 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
2460 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
2462 * config/linux/proc.h: New.
2463 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
2464 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
2465 (gomp_init_num_threads): Update call to cpuset_popcount.
2466 (get_num_procs): Ditto.
2467 * config/linux/affinity.c (gomp_init_affinity): Call
2468 gomp_cpuset_popcount.
2470 2011-08-02 Jakub Jelinek <jakub@redhat.com>
2474 * omp.h.in (omp_in_final): New prototype.
2475 * omp_lib.f90.in (omp_in_final): New interface.
2476 (omp_integer_kind, omp_logical_kind): Remove
2477 and replace all its uses in the module with 4.
2478 (openmp_version): Change to 201107.
2479 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
2480 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
2481 kind for the parameters.
2482 (omp_in_final): New external.
2483 (openmp_version): Change to 201107.
2484 * task.c (omp_in_final): New function.
2485 (gomp_init_task): Initialize final_task.
2486 (GOMP_task): Remove unused attribute from flags. Handle final
2488 (GOMP_taskyield): New function.
2489 (omp_in_final): Return true if if (false) or final (true) task
2490 or descendant of final (true).
2491 * fortran.c (omp_in_final_): New function.
2492 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
2493 (GOMP_3.0): Export GOMP_taskyield.
2494 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
2496 (parse_unsigned_long_list): New function.
2497 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
2498 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
2499 even if parse_affinity returned false.
2500 * config/linux/affinity.c (gomp_init_affinity): Handle
2501 gomp_cpu_affinity_len == 0.
2502 * libgomp_g.h (GOMP_taskyield): New prototype.
2503 * libgomp.h (struct gomp_task): Add final_task field.
2504 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
2505 * team.c (gomp_team_start): Override new task's nthreads_var icv
2506 if list form OMP_NUM_THREADS has been used and it has value for
2507 the new nesting level.
2509 * testsuite/libgomp.c/atomic-11.c: New test.
2510 * testsuite/libgomp.c/atomic-12.c: New test.
2511 * testsuite/libgomp.c/atomic-13.c: New test.
2512 * testsuite/libgomp.c/atomic-14.c: New test.
2513 * testsuite/libgomp.c/reduction-6.c: New test.
2514 * testsuite/libgomp.c/task-5.c: New test.
2515 * testsuite/libgomp.c++/atomic-2.C: New test.
2516 * testsuite/libgomp.c++/atomic-3.C: New test.
2517 * testsuite/libgomp.c++/atomic-4.C: New test.
2518 * testsuite/libgomp.c++/atomic-5.C: New test.
2519 * testsuite/libgomp.c++/atomic-6.C: New test.
2520 * testsuite/libgomp.c++/atomic-7.C: New test.
2521 * testsuite/libgomp.c++/atomic-8.C: New test.
2522 * testsuite/libgomp.c++/atomic-9.C: New test.
2523 * testsuite/libgomp.c++/task-8.C: New test.
2524 * testsuite/libgomp.c++/reduction-4.C: New test.
2525 * testsuite/libgomp.fortran/allocatable7.f90: New test.
2526 * testsuite/libgomp.fortran/allocatable8.f90: New test.
2527 * testsuite/libgomp.fortran/crayptr3.f90: New test.
2528 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
2529 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
2530 * testsuite/libgomp.fortran/pointer1.f90: New test.
2531 * testsuite/libgomp.fortran/pointer2.f90: New test.
2532 * testsuite/libgomp.fortran/task4.f90: New test.
2534 2011-08-02 Tobias Burnus <burnus@net-b.de>
2536 * libgomp.texi: Update OpenMP spec references to 3.1.
2537 (omp_in_final,OMP_PROC_BIND): New sections.
2538 (OMP_NUM_THREADS): Document that the value can be now a list.
2539 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
2541 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
2543 * config/linux/x86/futex.h: Check __x86_64__ instead of
2546 2011-07-29 Jakub Jelinek <jakub@redhat.com>
2550 * testsuite/libgomp.c/pr49897-1.c: New test.
2551 * testsuite/libgomp.c/pr49897-2.c: New test.
2552 * testsuite/libgomp.c/pr49898-1.c: New test.
2553 * testsuite/libgomp.c/pr49898-2.c: New test.
2555 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
2557 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
2558 for ia32 instead of ilp32.
2560 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
2561 * testsuite/libgomp.c/atomic-6.c: Likewise.
2563 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
2565 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
2566 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
2568 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2571 * config/osf/sem.h: New file.
2572 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
2574 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2577 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
2580 2011-07-15 Jakub Jelinek <jakub@redhat.com>
2582 * config/linux/wait.h (do_spin): New inline, largely copied
2583 from do_wait, just don't do futex_wait here, instead return true if
2585 (do_wait): Implement using do_spin.
2586 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
2588 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
2589 __sync_bool_compare_and_swap, pass the oldval to
2590 gomp_mutex_lock_slow.
2591 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
2592 If all mutex contenders are just spinning and not sleeping, don't
2593 change state to 2 unnecessarily. Optimize the loop when state has
2594 already become 2 to use just one atomic operation per loop instead
2596 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
2598 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
2599 __sync_bool_compare_and_swap, pass the oldval to
2600 gomp_mutex_lock_slow.
2602 2011-06-22 Jakub Jelinek <jakub@redhat.com>
2605 * iter.c (gomp_iter_static_next): For chunk size 0
2606 only use n ceil/ nthreads size for the first
2607 n % nthreads threads in the team instead of
2608 all threads except for the last few ones which
2609 get less work or none at all.
2610 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
2611 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
2612 chunk argument, set run_sched_modifier to 0 for static
2613 resp. 1 for other kinds. If chunk argument is 0
2614 and not static, set value to 1.
2616 2011-05-19 Jakub Jelinek <jakub@redhat.com>
2619 * testsuite/libgomp.c++/pr49043.C: New test.
2622 * testsuite/libgomp.c++/pr48869.C: New test.
2624 2011-05-06 Jakub Jelinek <jakub@redhat.com>
2627 * fortran.c: Include limits.h.
2629 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
2631 (omp_set_num_threads_8_, omp_set_schedule_8_,
2632 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
2633 omp_get_team_size_8_): Use TO_INT macro.
2634 * testsuite/libgomp.fortran/pr48894.f90: New test.
2636 2011-04-13 Jakub Jelinek <jakub@redhat.com>
2639 * testsuite/libgomp.c/pr48591.c: New test.
2641 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2644 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
2645 * configure: Regenerate.
2647 2011-02-27 Jakub Jelinek <jakub@redhat.com>
2650 * testsuite/libgomp.fortran/task3.f90: New test.
2652 2011-02-24 Tobias Burnus <burnus@net-b.de>
2654 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
2656 2011-02-23 Jakub Jelinek <jakub@redhat.com>
2659 * libgomp.texi (omp_get_wtime): Don't say time in the past
2662 2011-02-18 Jakub Jelinek <jakub@redhat.com>
2665 * testsuite/libgomp.fortran/fortran.exp: Check for both
2666 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
2667 but $blddir != "", still append ${blddir}/${lang_library_path}
2670 2011-02-16 Tobias Burnus <burnus@net-b.de>
2673 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
2674 of libquadmath.a before adding its libpath to ldflags.
2676 2011-02-14 Jakub Jelinek <jakub@redhat.com>
2679 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
2680 to FUTEX_WAIT futex syscall.
2681 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
2683 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2685 * configure: Regenerate.
2687 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
2690 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
2692 2011-01-16 Gerald Pfeifer
2694 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
2696 2010-12-14 Jakub Jelinek <jakub@redhat.com>
2699 * libgomp.fortran/allocatable6.f90: New test.
2701 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2703 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
2704 * configure: Regenerate.
2706 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
2710 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
2711 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
2712 * aclocal.m4: Regenerate.
2713 * configure: Regenerate.
2714 * Makefile.in: Regenerate.
2715 * testsuite/Makefile.in: Regenerate.
2717 2010-12-02 Jakub Jelinek <jakub@redhat.com>
2720 * libgomp.fortran/pr46753.f90: New test.
2723 * env.c (initialize_env): Default to spin count 300000
2724 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
2728 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
2729 at the end if sync builtins aren't supported.
2731 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2733 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
2735 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2737 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
2739 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
2741 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
2743 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2744 Tobias Burnus <burnus@net-b.de>
2748 * configure: Regenerate.
2750 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
2752 * config/linux/futex.h: New.
2753 * config/linux/arm/mutex.h: New.
2754 * configure.tgt (arm*-*-linux*): Add config path.
2756 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
2758 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
2760 2010-09-23 Tobias Burnus <burnus@net-b.de>
2762 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
2763 Change Fortran datatype to LOGICAL.
2764 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
2765 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
2767 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2769 * configure: Regenerate.
2771 2010-07-26 Jakub Jelinek <jakub@redhat.com>
2773 * libgomp.texi: Add function keyword to a couple of Fortran
2774 interfaces, use integer instead of int for Fortran.
2776 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
2778 * libgomp.texi: Fix spelling and pasto problems throughout.
2779 Adjust prototypes to match code.
2781 2010-07-24 Tobias Burnus <burnus@net-b.de>
2783 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
2784 silence -fwhole-file warning.
2786 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2788 * configure.tgt (*-*-solaris2.[56]*): Removed.
2790 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2792 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
2793 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
2794 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
2795 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
2796 targetting solaris2*.
2797 * configure: Regenerate.
2798 * config.h.in: Regenerate.
2800 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
2801 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
2802 Add libgomp_version_dep.
2803 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
2805 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
2806 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
2807 * Makefile.in: Regenerate.
2809 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
2810 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
2811 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
2812 to common block, protected by
2813 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
2815 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
2817 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
2819 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
2822 * configure: Regenerate.
2824 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2827 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
2828 * configure: Regenerate.
2829 * Makefile.in: Regenerate.
2830 * testsuite/Makefile.in: Regenerate.
2832 2010-04-26 Jakub Jelinek <jakub@redhat.com>
2835 * testsuite/libgomp.c/pr43893.c: New test.
2836 * testsuite/libgomp.c++/pr43893.C: New test.
2838 2010-04-21 Jakub Jelinek <jakub@redhat.com>
2841 * testsuite/libgomp.fortran/vla8.f90: New test.
2843 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2846 * config/linux/affinity.c (gomp_init_affinity): Decrease
2847 gomp_available_cpus if affinity mask confines the process to fewer
2849 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
2850 non-NULL, just return gomp_available_cpus.
2853 * sections.c (gomp_sections_init): Initialize ws->mode.
2855 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
2857 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
2858 not unused bar variable.
2859 * configure: Regenerate.
2861 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2863 * Makefile.in: Regenerate.
2864 * aclocal.m4: Regenerate.
2865 * testsuite/Makefile.in: Regenerate.
2867 2010-03-22 Jakub Jelinek <jakub@redhat.com>
2870 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
2871 (initialize_env): Adjust callers.
2872 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
2873 when the argument is 0.
2875 * testsuite/libgomp.c/pr42942.c: New test.
2877 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
2881 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
2882 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
2884 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2886 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
2887 * testsuite/libgomp.c++/task-6.C: Likewise.
2889 2010-01-28 Steve Ellcey <sje@cup.hp.com>
2891 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
2893 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
2895 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
2896 * configure: Regenerate.
2898 2010-01-26 Jakub Jelinek <jakub@redhat.com>
2901 * testsuite/libgomp.fortran/allocatable5.f90: New test.
2903 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
2905 * configure.ac: Test for executability of GFORTRAN.
2906 * configure: Regenerate.
2908 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2910 * configure: Regenerate.
2912 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
2915 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
2917 2010-01-03 Richard Guenther <rguenther@suse.de>
2919 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
2921 2009-12-23 Sebastian Pop <sebpop@gmail.com>
2923 * testsuite/libgomp.graphite/pr4118.c: New.
2925 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2927 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
2928 for darwin, protect the test with require-effective-target tls_runtime.
2929 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
2931 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2934 * testsuite/lib/libgomp.exp: Provide -B options to allow for
2935 link spec %s substitutions for static libraries.
2937 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
2940 * libgomp.graphite/force-parallel-2.c: Reduce array size.
2942 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2944 * Makefile.in: Regenerate.
2945 * configure: Regenerate.
2946 * testsuite/Makefile.in: Regenerate.
2948 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
2950 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
2951 settings for LC_ALL and LANG.
2953 2009-11-25 Jakub Jelinek <jakub@redhat.com>
2956 * testsuite/libgomp.fortran/pr42162.f90: New test.
2958 2009-11-13 Jakub Jelinek <jakub@redhat.com>
2961 * testsuite/libgomp.c/pr42029.c: New test.
2963 2009-10-26 Jakub Jelinek <jakub@redhat.com>
2965 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
2966 *s. Accept ld version without text in ()s.
2967 * configure: Regenerated.
2969 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
2971 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
2973 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2976 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
2977 or a hyphen (happens with fortran language disabled).
2978 * configure: Regenerate.
2980 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2982 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
2983 use sed script portable to Solaris /bin/sed for extracting ld
2985 * configure: Regenerate.
2987 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
2989 * testsuite/libgomp.graphite/bounds.c: New test.
2991 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2993 * Makefile.am (libgomp_la_LINK): New.
2994 * Makefile.in: Regenerate.
2996 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2998 * configure.ac (AC_PREREQ): Bump to 2.64.
3000 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3002 * Makefile.am (install-html, install-pdf): Remove.
3003 * Makefile.in: Regenerate.
3005 * Makefile.in: Regenerate.
3006 * aclocal.m4: Regenerate.
3007 * config.h.in: Regenerate.
3008 * configure: Regenerate.
3009 * testsuite/Makefile.in: Regenerate.
3011 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3013 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
3014 * Makefile.in: Regenerate.
3016 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
3018 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
3019 * Makefile.in: Regenerate.
3021 2009-08-19 Tobias Burnus <burnus@net-b.de>
3024 omp_lib.h.in: Fix -std=f95 errors.
3027 2009-08-14 David Edelsohn <edelsohn@gnu.org>
3029 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
3030 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
3031 * testsuite/libgomp.graphite/graphite.exp: New.
3033 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
3035 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
3038 2009-08-04 David Daney <ddaney@caviumnetworks.com>
3040 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
3041 needed memory barrier semantics.
3042 * config/linux/mips/mutex.h: New file.
3044 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3046 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
3048 2009-07-16 Joseph Myers <joseph@codesourcery.com>
3050 * configure: Regenerate.
3052 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
3057 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
3058 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
3059 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
3061 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
3063 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
3064 options when choosing a multilib.
3066 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
3068 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
3069 ld_library_path. Use add_path. Add just find_libgcc_s to
3070 ld_library_path, not every libgcc multilib directory.
3071 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
3072 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
3073 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
3075 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
3077 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
3079 * Makefile.am (LTLDFLAGS): Define.
3081 * Makefile.in: Regenerate.
3083 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
3086 * testsuite/libgomp.fortran/fortran.exp: Don't link with
3087 libgfortranbegin, check existence of libgfortran.a instead of
3090 2009-05-20 Jakub Jelinek <jakub@redhat.com>
3093 * team.c (gomp_thread_start): Destroy thr->release semaphore.
3094 (gomp_free_pool_helper): Likewise.
3096 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
3097 Jakub Jelinek <jakub@redhat.com>
3100 * testsuite/libgomp.fortran/workshare2.f90: New test.
3102 2009-04-09 Nick Clifton <nickc@redhat.com>
3104 * iter.c: Change copyright header to refer to version 3 of the
3105 GNU General Public License with version 3.1 of the GCC Runtime
3106 Library Exception and to point readers at the COPYING3 and
3107 COPYING3.RUNTIME files and the FSF's license web page.
3108 * alloc.c: Likewise.
3109 * barrier.c: Likewise.
3110 * config/bsd/proc.c: Likewise.
3111 * config/linux/affinity.c: Likewise.
3112 * config/linux/alpha/futex.h: Likewise.
3113 * config/linux/bar.c: Likewise.
3114 * config/linux/bar.h: Likewise.
3115 * config/linux/ia64/futex.h: Likewise.
3116 * config/linux/ia64/mutex.h: Likewise.
3117 * config/linux/lock.c: Likewise.
3118 * config/linux/mips/futex.h: Likewise.
3119 * config/linux/mutex.c: Likewise.
3120 * config/linux/mutex.h: Likewise.
3121 * config/linux/powerpc/futex.h: Likewise.
3122 * config/linux/proc.c: Likewise.
3123 * config/linux/ptrlock.c: Likewise.
3124 * config/linux/ptrlock.h: Likewise.
3125 * config/linux/s390/futex.h: Likewise.
3126 * config/linux/sem.c: Likewise.
3127 * config/linux/sem.h: Likewise.
3128 * config/linux/sparc/futex.h: Likewise.
3129 * config/linux/wait.h: Likewise.
3130 * config/linux/x86/futex.h: Likewise.
3131 * config/mingw32/proc.c: Likewise.
3132 * config/mingw32/time.c: Likewise.
3133 * config/posix/affinity.c: Likewise.
3134 * config/posix/bar.c: Likewise.
3135 * config/posix/bar.h: Likewise.
3136 * config/posix/lock.c: Likewise.
3137 * config/posix/mutex.h: Likewise.
3138 * config/posix/proc.c: Likewise.
3139 * config/posix/ptrlock.h: Likewise.
3140 * config/posix/sem.c: Likewise.
3141 * config/posix/sem.h: Likewise.
3142 * config/posix/time.c: Likewise.
3143 * config/posix95/lock.c: Likewise.
3144 * critical.c: Likewise.
3146 * error.c: Likewise.
3147 * fortran.c: Likewise.
3148 * iter_ull.c: Likewise.
3149 * libgomp.h: Likewise.
3150 * libgomp_f.h.in: Likewise.
3151 * libgomp_g.h: Likewise.
3153 * loop_ull.c: Likewise.
3154 * omp.h.in: Likewise.
3155 * omp_lib.f90.in: Likewise.
3156 * omp_lib.h.in: Likewise.
3157 * ordered.c: Likewise.
3158 * parallel.c: Likewise.
3159 * sections.c: Likewise.
3160 * single.c: Likewise.
3165 2009-04-09 Jakub Jelinek <jakub@redhat.com>
3167 * testsuite/config/default.exp: Change copyright header to refer to
3168 version 3 of the GNU General Public License and to point readers
3169 at the COPYING3 file and the FSF's license web page.
3171 2009-04-08 Jakub Jelinek <jakub@redhat.com>
3174 * libgomp.c++/pr39573.C: New test.
3176 2009-04-01 Jakub Jelinek <jakub@redhat.com>
3179 * testsuite/libgomp.c/pr39591-1.c: New test.
3180 * testsuite/libgomp.c/pr39591-2.c: New test.
3181 * testsuite/libgomp.c/pr39591-3.c: New test.
3183 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
3185 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
3186 * testsuite/libgomp.c/atomic-6.c: Ditto.
3188 2009-03-23 Jakub Jelinek <jakub@redhat.com>
3191 * testsuite/libgomp.c/loop-12.c: New test.
3192 * testsuite/libgomp.c/loop-11.c: New test.
3193 * testsuite/libgomp.c++/loop-11.C: New test.
3194 * testsuite/libgomp.c++/loop-12.C: New test.
3195 * testsuite/libgomp.c++/for-8.C: New test.
3197 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3199 * configure: Regenerate.
3201 2009-02-11 Jakub Jelinek <jakub@redhat.com>
3204 * testsuite/libgomp.c/pr39154.c: New test.
3206 2009-01-30 Ian Lance Taylor <iant@google.com>
3208 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
3209 libgomp_ld_is_gold. Get gold version number.
3210 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
3211 * configure: Rebuild.
3213 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3215 * testsuite/lib/libgomp.exp: Add -B option for targets that
3216 use libgfortran.a%s in their specs.
3218 2009-01-07 Jakub Jelinek <jakub@redhat.com>
3221 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
3222 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
3223 HAVE_AS_SYMVER_DIRECTIVE is not defined.
3224 * configure: Regenerated.
3225 * config.h.in: Likewise.
3227 2008-12-28 Jakub Jelinek <jakub@redhat.com>
3230 * testsuite/libgomp.c/pr38650.c: New test.
3231 * testsuite/libgomp.c++/pr38650.C: New test.
3233 2008-12-27 Jakub Jelinek <jakub@redhat.com>
3235 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
3237 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
3239 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
3241 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3243 * configure: Regenerate.
3245 2008-12-08 Jakub Jelinek <jakub@redhat.com>
3248 * testsuite/libgomp.c/pr36802-1.c: New test.
3249 * testsuite/libgomp.c/pr36802-2.c: New test.
3250 * testsuite/libgomp.c/pr36802-3.c: New test.
3252 2008-12-01 Janis Johnson <janis187@us.ibm.com>
3255 * config/linux/powerpc/mutex.h: New.
3257 2008-12-01 Jakub Jelinek <jakub@redhat.com>
3260 * testsuite/libgomp.c++/for-7.C: New test.
3263 * testsuite/libgomp.c++/for-6.C: New test.
3265 2008-11-26 Janis Johnson <janis187@us.ibm.com>
3268 * testsuite/lib/libgomp.exp: Include new timeout library files.
3269 (libgomp_target_compile): Set timeout value from new proc.
3271 2008-11-13 Steve Ellcey <sje@cup.hp.com>
3274 * config/linux/ia64/mutex.h: New.
3276 2008-11-04 Tobias Burnus <burnus@net-b.de>
3279 * libgomp.texi (Runtime library routines, environment variables):
3280 Update for OpenMP version 3.0.
3282 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
3283 Steve Ellcey <sje@cup.hp.com>
3285 * configure: Regenerate for new libtool.
3286 * Makefile.in: Ditto.
3287 * testsuite/Makefile.in: Ditto.
3289 2008-09-19 Jakub Jelinek <jakub@redhat.com>
3290 Andreas Tobler <a.tobler@schweiz.org>
3292 * config/bsd/proc.c: New file.
3293 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
3294 * configure.ac: Check for header <sys/sysctl.h>
3295 * configure: Regenerate.
3296 * config.h.in: Likewise.
3298 2008-09-05 Janis Johnson <janis187@us.ibm.com>
3300 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
3302 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
3304 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
3305 * Makefile.in: Regenerated.
3306 * testsuite/Makefile.in: Regenerated.
3308 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
3310 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
3311 depend on blddir if blddir exists.
3312 (libgomp_target_compile): Likewise.
3313 * testsuite/libgomp.c++/c++.exp: Likewise.
3314 * testsuite/libgomp.fortran/fortran.exp: Likewise.
3316 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3318 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
3319 Do not list GPL as Invariant Section.
3321 2008-07-28 Ilie Garbacea <ilie@mips.com>
3322 Chao-ying Fu <fu@mips.com>
3324 * configure.tgt: Enable futex for MIPS.
3325 * config/linux/mips/futex.h: New file.
3327 2008-07-16 Jakub Jelinek <jakub@redhat.com>
3329 * team.c (gomp_team_end): Free team immediately if it has
3332 2008-07-08 David Edelsohn <edelsohn@gnu.org>
3334 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
3335 * testsuite/libgomp.fortran/fortran.exp: Same.
3336 * testsuite/libgomp.c/c.exp: Same.
3337 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
3338 directory to library path first.
3340 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
3342 * env.c (parse_stacksize): Add cast to avoid warning.
3343 (parse_spincount): Likewise.
3345 2008-06-27 Jakub Jelinek <jakub@redhat.com>
3347 * testsuite/libgomp.c/loop-10.c: New test.
3348 * libgomp.c/loop-3.c (main): Add lastprivate clause.
3349 * libgomp.c++/loop-6.C (main): Likewise.
3352 * testsuite/libgomp.c/debug-1.c: New test.
3354 2008-06-19 Jakub Jelinek <jakub@redhat.com>
3356 * testsuite/libgomp.c/nqueens-1.c: New test.
3359 * testsuite/libgomp.c++/task-7.C: New function.
3361 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3363 * configure: Regenerate.
3365 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3367 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
3368 mutex when HAVE_SYNC_BUILTINS isn't defined.
3370 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3372 * libgomp.texi (omp_test_lock): Fix typo.
3374 2008-06-12 Tobias Burnus <burnus@net-b.de>
3376 * omp_lib.f90.in: Add "implicit none".
3378 2008-06-12 Jakub Jelinek <jakub@redhat.com>
3381 * testsuite/libgomp.c/reduction-5.c: New test.
3383 2008-06-11 Jakub Jelinek <jakub@redhat.com>
3385 * libgomp.h (struct gomp_task): Add in_tied_task field.
3386 * task.c (gomp_init_task): Initialize it.
3387 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
3388 unconditionally. Don't call gomp_team_barrier_wake if
3389 current task is implicit or if(0) from implicit and number of
3390 running tasks is equal to nthreads - 1.
3393 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
3394 omp_get_team_size_8): Fix pastos.
3397 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
3398 * configure: Regenerated.
3399 * config.h.in: Regenerated.
3400 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
3403 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
3406 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
3407 (GOMP_loop_ull_dynamic_start): Likewise.
3408 (GOMP_loop_ull_guided_start): Likewise.
3409 (GOMP_loop_ull_ordered_static_start): Likewise.
3410 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
3411 (GOMP_loop_ull_ordered_guided_start): Likewise.
3413 2008-06-06 Jakub Jelinek <jakub@redhat.com>
3414 Richard Henderson <rth@redhat.com>
3415 Ulrich Drepper <drepper@redhat.com>
3416 Jakob Blomer <jakob.blomer@ira.uka.de>
3418 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
3419 Substitute also OMP_*LOCK_25*.
3420 * configure: Regenerated.
3421 * config.h.in: Regenerated.
3422 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
3423 ptrlock.c and task.c.
3424 * Makefile.in: Regenerated.
3425 * testsuite/Makefile.in: Regenerated.
3427 * loop_ull.c: New file.
3428 * iter_ull.c: New file.
3429 * libgomp.h: Include ptrlock.h.
3430 (enum gomp_task_kind): New type.
3431 (struct gomp_team): Add task_lock, task_queue, task_count,
3432 task_running_count, single_count fields. Add
3433 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
3434 Remove work_share_lock, generation_mask,
3435 oldest_live_gen, num_live_gen and init_work_shares fields, add
3436 work work_share_list_alloc, work_share_list_free and work_share_chunk
3437 fields. Change work_shares from pointer to pointers into an array.
3438 Change ordered_release field into gomp_sem_t ** from flexible array
3439 member. Add implicit_task and initial_work_shares fields.
3440 Move close to the end of the struct.
3441 (struct gomp_team_state): Add single_count, last_work_share,
3442 active_level and level fields, remove work_share_generation.
3443 (gomp_barrier_handle_tasks): New prototype.
3444 (gomp_finish_task): New inline function.
3445 (struct gomp_work_share): Move chunk_size, end, incr into
3446 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
3447 next_ll fields. Reshuffle fields. Add next_alloc,
3448 next_ws, next_free and inline_ordered_team_ids fields, change
3449 ordered_team_ids into pointer from flexible array member.
3450 Add mode field. Put lock and next into a different cache line
3451 from most of the write-once fields.
3452 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
3453 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
3454 gomp_iter_ull_guided_next): New prototypes.
3455 (gomp_new_icv): New prototype.
3456 (struct gomp_thread): Add thread_pool and task fields.
3457 (struct gomp_thread_pool): New type.
3458 (gomp_new_team): New prototype.
3459 (gomp_team_start): Change type of last argument.
3460 (gomp_new_work_share): Removed.
3461 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
3462 (gomp_work_share_init_done): New static inline.
3463 (gomp_throttled_spin_count_var, gomp_available_cpus,
3464 gomp_managed_threads): New extern decls.
3465 (gomp_init_task): New prototype.
3466 (gomp_spin_count_var): New extern var decl.
3467 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
3468 or no alias support, or if not PIC.
3469 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
3470 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
3471 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
3472 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
3473 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
3474 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
3475 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
3476 gomp_test_nest_lock_25): New prototypes.
3477 (omp_lock_symver, strong_alias): Define.
3478 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
3480 (gomp_end_task): New.
3481 (struct gomp_task_icv, gomp_global_icv): New.
3482 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
3483 (struct gomp_task): New.
3484 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
3485 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
3487 (gomp_schedule_type): Reorder enum to match
3489 * team.c (struct gomp_thread_start_data): Add thread_pool and task
3491 (gomp_thread_start): Add gomp_team_barrier_wait call.
3492 For non-nested case remove clearing of docked thread thr fields.
3493 Use pool fields instead of global gomp_* variables. Use
3494 gomp_barrier_wait_last when needed. Initialize ts.active_level.
3495 Create tasks for each member thread.
3496 (free_team): Only destroy team barrier, task_lock here and free it.
3497 (gomp_free_thread): Free last_team if non-NULL.
3498 (gomp_team_end): Call gomp_team_barrier_wait instead of
3499 gomp_barrier_wait. For nested case call one extra
3500 gomp_barrier_wait. Move here some destruction from free_team.
3501 Call free_team on pool->last_team if any, rather than freeing
3502 current team. Destroy work_share_list_free_lock ifndef
3504 (gomp_new_icv): New function.
3505 (gomp_threads, gomp_threads_size, gomp_threads_used,
3506 gomp_threads_dock): Removed.
3507 (gomp_thread_destructor): New variable.
3508 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
3510 (gomp_team_start): Create new pool if current thread doesn't have
3511 one. Use pool fields instead of global gomp_* variables.
3512 Initialize thread_pool field for new threads. Clear single_count.
3513 Change last argument from ws to team, don't create
3514 new team, set ts.work_share to &team->work_shares[0] and clear
3515 ts.last_work_share. Don't clear ts.work_share_generation.
3516 If number of threads changed, adjust atomically gomp_managed_threads.
3517 Use gomp_init_task instead of gomp_new_task,
3518 set thr->task to the corresponding implicit_task array entry.
3519 Create tasks for each member thread. Initialize ts.level.
3520 (initialize_team): Call pthread_key_create on
3521 gomp_thread_destructor.
3522 (team_destructor): New function.
3523 (new_team): Removed.
3524 (gomp_new_team): New function.
3525 (free_team): Free gomp_work_share blocks chained through next_alloc,
3526 instead of freeing work_shares and destroying work_share_lock.
3527 (gomp_team_end): Call gomp_fini_work_share. If number of threads
3528 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
3529 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
3530 of gomp_barrier_wait.
3531 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
3532 instead of gomp_barrier_wait. Call gomp_work_share_init_done
3533 if gomp_work_share_start returned true. Don't unlock ws->lock.
3534 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
3535 of gomp_barrier_wait.
3536 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
3537 gomp_work_share_init_done if gomp_work_share_start returned true.
3538 Don't unlock ws->lock.
3539 * work.c: Include stddef.h.
3540 (free_work_share): Use work_share_list_free_lock instead
3541 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
3542 Call gomp_fini_work_share and then either free ws if orphaned, or
3543 put it into work_share_list_free list of the current team.
3544 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
3546 (gomp_work_share_start, gomp_work_share_end,
3547 gomp_work_share_end_nowait): Rewritten.
3548 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
3549 (openmp_version): Set to 200805.
3550 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
3551 omp_sched_guided, omp_sched_auto): New parameters.
3552 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
3553 omp_set_max_active_levels, omp_get_max_active_levels,
3554 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
3555 omp_get_active_level): New interfaces.
3556 * omp_lib.h.in (openmp_version): Set to 200805.
3557 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
3558 omp_sched_guided, omp_sched_auto): New parameters.
3559 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
3560 omp_set_max_active_levels, omp_get_max_active_levels,
3561 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
3562 omp_get_active_level): New externals.
3563 * loop.c: Include limits.h.
3564 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
3566 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
3567 Likewise. Use gomp_icv.
3568 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
3569 ts.static_trip here.
3570 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
3571 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
3572 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
3573 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
3574 don't unlock ws->lock, otherwise lock it.
3575 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
3576 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
3577 (gomp_parallel_loop_start): Call gomp_new_team instead of
3578 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
3579 Adjust gomp_team_start caller. Pass 0 as second argument to
3580 gomp_resolve_num_threads.
3581 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
3582 If adding ws->chunk_size nthreads + 1 times after end won't
3583 overflow, set ws->mode to 1.
3584 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
3585 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
3586 GOMP_loop_ull_ordered_static_start,
3587 GOMP_loop_ull_ordered_dynamic_start,
3588 GOMP_loop_ull_ordered_guided_start,
3589 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
3590 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
3591 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
3592 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
3593 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
3595 * libgomp.map: Export lock routines also @@OMP_2.0.
3596 (GOMP_loop_ordered_dynamic_first,
3597 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
3598 GOMP_loop_ordered_static_first): Remove.
3599 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
3600 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
3601 GOMP_loop_ull_ordered_dynamic_next,
3602 GOMP_loop_ull_ordered_dynamic_start,
3603 GOMP_loop_ull_ordered_guided_next,
3604 GOMP_loop_ull_ordered_guided_start,
3605 GOMP_loop_ull_ordered_runtime_next,
3606 GOMP_loop_ull_ordered_runtime_start,
3607 GOMP_loop_ull_ordered_static_next,
3608 GOMP_loop_ull_ordered_static_start,
3609 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
3610 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
3611 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
3612 (omp_set_schedule, omp_get_schedule,
3613 omp_get_thread_limit, omp_set_max_active_levels,
3614 omp_get_max_active_levels, omp_get_level,
3615 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
3616 omp_set_schedule_, omp_set_schedule_8_,
3617 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
3618 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
3619 omp_get_max_active_levels_, omp_get_level_,
3620 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
3621 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
3622 New exports @@OMP_3.0.
3623 * omp.h.in (omp_sched_t): New type.
3624 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
3625 omp_set_max_active_levels, omp_get_max_active_levels,
3626 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
3627 omp_get_active_level): New prototypes.
3628 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
3629 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
3630 gomp_thread_limit_var, gomp_remaining_threads_count,
3631 gomp_remaining_threads_lock): New variables.
3632 (parse_spincount): New function.
3633 (initialize_env): Call gomp_init_num_threads unconditionally.
3634 Initialize gomp_available_cpus. Call parse_spincount,
3635 initialize gomp_{,throttled_}spin_count_var
3636 depending on presence and value of OMP_WAIT_POLICY and
3637 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
3638 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
3639 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
3640 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
3641 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
3642 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
3643 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
3644 (gomp_global_icv): New.
3645 (parse_schedule): Use it. Parse "auto".
3646 (omp_set_num_threads): Use gomp_icv.
3647 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
3649 (omp_get_max_threads): Move from parallel.c.
3650 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
3651 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
3653 (parse_stacksize, parse_wait_policy): New functions.
3654 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
3655 both wrappers for compatibility and new locks.
3656 (omp_set_schedule, omp_get_schedule,
3657 omp_get_thread_limit, omp_set_max_active_levels,
3658 omp_get_max_active_levels, omp_get_level,
3659 omp_get_ancestor_thread_num, omp_get_team_size,
3660 omp_get_active_level): New ialias_redirect.
3661 (omp_set_schedule_, omp_set_schedule_8_,
3662 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
3663 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
3664 omp_get_max_active_levels_, omp_get_level_,
3665 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
3666 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
3668 * parallel.c: Include limits.h.
3669 (gomp_resolve_num_threads): Add count argument. Rewritten.
3670 (GOMP_parallel_start): Call gomp_new_team and pass that as last
3671 argument to gomp_team_start. Pass 0 as second argument to
3672 gomp_resolve_num_threads.
3673 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
3674 if gomp_thread_limit_var != ULONG_MAX.
3675 (omp_in_parallel): Implement using ts.active_level.
3676 (omp_get_max_threads): Move to env.c.
3677 (omp_get_level, omp_get_ancestor_thread_num,
3678 omp_get_team_size, omp_get_active_level): New functions,
3680 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
3681 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
3682 gomp_iter_dynamic_next instead of the _locked variant and don't take
3683 lock around it, otherwise acquire it before calling
3684 gomp_iter_dynamic_next_locked.
3685 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
3686 gomp_iter_dynamic_next instead of the _locked variant and don't take
3688 (GOMP_parallel_sections_start): Call gomp_new_team instead of
3689 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
3690 Adjust gomp_team_start caller. Pass count as second argument to
3691 gomp_resolve_num_threads, don't adjust num_threads after the call.
3693 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
3694 ws->chunk_size by incr.
3695 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
3697 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
3699 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
3700 (omp_check_defines): Check even the compat defines.
3701 * config/linux/ptrlock.c: New file.
3702 * config/linux/ptrlock.h: New file.
3703 * config/linux/wait.h: New file.
3704 * config/posix/ptrlock.c: New file.
3705 * config/posix/ptrlock.h: New file.
3706 * config/linux/bar.h (gomp_team_barrier_wait,
3707 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
3708 (gomp_team_barrier_set_task_pending,
3709 gomp_team_barrier_clear_task_pending,
3710 gomp_team_barrier_set_waiting_for_tasks,
3711 gomp_team_barrier_waiting_for_tasks,
3712 gomp_team_barrier_done): New inlines.
3713 (gomp_barrier_t): Rewritten.
3714 (gomp_barrier_state_t): New typedef.
3715 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
3716 gomp_barrier_wait_start): Rewritten.
3717 (gomp_barrier_wait_end): Change second argument to
3718 gomp_barrier_state_t.
3719 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
3721 * config/linux/bar.c: Include wait.h instead of libgomp.h and
3723 (gomp_barrier_wait_end): Rewritten.
3724 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
3725 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
3726 * config/posix/bar.h (gomp_barrier_t): Add generation field.
3727 (gomp_barrier_state_t): New typedef.
3728 (gomp_team_barrier_wait,
3729 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
3730 (gomp_barrier_wait_start): Or all but low 2 bits from generation
3731 into the return value. Return gomp_barrier_state_t.
3732 (gomp_team_barrier_set_task_pending,
3733 gomp_team_barrier_clear_task_pending,
3734 gomp_team_barrier_set_waiting_for_tasks,
3735 gomp_team_barrier_waiting_for_tasks,
3736 gomp_team_barrier_done): New inlines.
3737 (gomp_barrier_wait_end): Change second argument to
3738 gomp_barrier_state_t.
3739 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
3741 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
3742 (gomp_barrier_wait_end): Change second argument to
3743 gomp_barrier_state_t.
3744 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
3745 gomp_team_barrier_wake): New functions.
3746 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
3748 (gomp_futex_wake, gomp_futex_wait): New variables.
3749 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
3750 * config/linux/lock.c: Rewrite to make locks task owned,
3751 for backwards compatibility provide the old entrypoints
3752 if symbol versioning. Include wait.h instead of libgomp.h and
3754 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
3755 * config/posix95/lock.c: Rewrite to make locks task owned,
3756 for backwards compatibility provide the old entrypoints
3757 if symbol versioning.
3758 * config/posix/lock.c: Rewrite to make locks task owned,
3759 for backwards compatibility provide the old entrypoints
3760 if symbol versioning.
3761 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
3762 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
3763 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
3764 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3765 (sys_futex0): Return error code.
3766 (futex_wake, futex_wait): If ENOSYS was returned, clear
3767 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3768 (cpu_relax, atomic_write_barrier): New static inlines.
3769 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3770 (futex_wake, futex_wait): If ENOSYS was returned, clear
3771 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3772 (cpu_relax, atomic_write_barrier): New static inlines.
3773 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3774 (sys_futex0): Return error code.
3775 (futex_wake, futex_wait): If ENOSYS was returned, clear
3776 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3777 (cpu_relax, atomic_write_barrier): New static inlines.
3778 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3779 (sys_futex0): Return error code.
3780 (futex_wake, futex_wait): If ENOSYS was returned, clear
3781 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3782 (cpu_relax, atomic_write_barrier): New static inlines.
3783 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3784 (sys_futex0): Return error code.
3785 (futex_wake, futex_wait): If ENOSYS was returned, clear
3786 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3787 (cpu_relax, atomic_write_barrier): New static inlines.
3788 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3789 (sys_futex0): Return error code.
3790 (futex_wake, futex_wait): If ENOSYS was returned, clear
3791 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3792 (cpu_relax, atomic_write_barrier): New static inlines.
3793 * config/linux/sem.c: Include wait.h instead of libgomp.h and
3795 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
3796 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
3797 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
3799 (omp_nest_lock_t): Change owner into void *, add lock field.
3800 * config/posix95/omp-lock.h: Include semaphore.h.
3801 (omp_lock_25_t, omp_nest_lock_25_t): New types.
3802 (omp_lock_t): Use sem_t instead of mutex if semaphores
3804 (omp_nest_lock_t): Likewise. Change owner to void *.
3805 * config/posix/omp-lock.h: Include semaphore.h.
3806 (omp_lock_25_t, omp_nest_lock_25_t): New types.
3807 (omp_lock_t): Use sem_t instead of mutex if semaphores
3809 (omp_nest_lock_t): Likewise. Add owner field.
3811 2008-06-06 Jakub Jelinek <jakub@redhat.com>
3813 * testsuite/libgomp.c/collapse-1.c: New test.
3814 * testsuite/libgomp.c/collapse-2.c: New test.
3815 * testsuite/libgomp.c/collapse-3.c: New test.
3816 * testsuite/libgomp.c/icv-1.c: New test.
3817 * testsuite/libgomp.c/icv-2.c: New test.
3818 * testsuite/libgomp.c/lib-2.c: New test.
3819 * testsuite/libgomp.c/lock-1.c: New test.
3820 * testsuite/libgomp.c/lock-2.c: New test.
3821 * testsuite/libgomp.c/lock-3.c: New test.
3822 * testsuite/libgomp.c/loop-4.c: New test.
3823 * testsuite/libgomp.c/loop-5.c: New test.
3824 * testsuite/libgomp.c/loop-6.c: New test.
3825 * testsuite/libgomp.c/loop-7.c: New test.
3826 * testsuite/libgomp.c/loop-8.c: New test.
3827 * testsuite/libgomp.c/loop-9.c: New test.
3828 * testsuite/libgomp.c/nested-3.c: New test.
3829 * testsuite/libgomp.c/nestedfn-6.c: New test.
3830 * testsuite/libgomp.c/sort-1.c: New test.
3831 * testsuite/libgomp.c/task-1.c: New test.
3832 * testsuite/libgomp.c/task-2.c: New test.
3833 * testsuite/libgomp.c/task-3.c: New test.
3834 * testsuite/libgomp.c/task-4.c: New test.
3835 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
3836 to C++ testsuite default compiler options.
3837 * testsuite/libgomp.c++/collapse-1.C: New test.
3838 * testsuite/libgomp.c++/collapse-2.C: New test.
3839 * testsuite/libgomp.c++/ctor-10.C: New test.
3840 * testsuite/libgomp.c++/for-1.C: New test.
3841 * testsuite/libgomp.c++/for-2.C: New test.
3842 * testsuite/libgomp.c++/for-3.C: New test.
3843 * testsuite/libgomp.c++/for-4.C: New test.
3844 * testsuite/libgomp.c++/for-5.C: New test.
3845 * testsuite/libgomp.c++/loop-8.C: New test.
3846 * testsuite/libgomp.c++/loop-9.C: New test.
3847 * testsuite/libgomp.c++/loop-10.C: New test.
3848 * testsuite/libgomp.c++/task-1.C: New test.
3849 * testsuite/libgomp.c++/task-2.C: New test.
3850 * testsuite/libgomp.c++/task-3.C: New test.
3851 * testsuite/libgomp.c++/task-4.C: New test.
3852 * testsuite/libgomp.c++/task-5.C: New test.
3853 * testsuite/libgomp.c++/task-6.C: New test.
3854 * testsuite/libgomp.fortran/allocatable1.f90: New test.
3855 * testsuite/libgomp.fortran/allocatable2.f90: New test.
3856 * testsuite/libgomp.fortran/allocatable3.f90: New test.
3857 * testsuite/libgomp.fortran/allocatable4.f90: New test.
3858 * testsuite/libgomp.fortran/collapse1.f90: New test.
3859 * testsuite/libgomp.fortran/collapse2.f90: New test.
3860 * testsuite/libgomp.fortran/collapse3.f90: New test.
3861 * testsuite/libgomp.fortran/collapse4.f90: New test.
3862 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
3863 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
3864 * testsuite/libgomp.fortran/lib4.f90: New test.
3865 * testsuite/libgomp.fortran/lock-1.f90: New test.
3866 * testsuite/libgomp.fortran/lock-2.f90: New test.
3867 * testsuite/libgomp.fortran/nested1.f90: New test.
3868 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
3869 * testsuite/libgomp.fortran/strassen.f90: New test.
3870 * testsuite/libgomp.fortran/tabs1.f90: New test.
3871 * testsuite/libgomp.fortran/tabs2.f: New test.
3872 * testsuite/libgomp.fortran/task1.f90: New test.
3873 * testsuite/libgomp.fortran/task2.f90: New test.
3874 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
3875 * testsuite/libgomp.fortran/vla5.f90: Likewise.
3876 * testsuite/libgomp.c/pr26943-2.c: Likewise.
3877 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3878 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3880 2008-05-23 Jakub Jelinek <jakub@redhat.com>
3883 * testsuite/libgomp.c++/ctor-11.C: New test.
3884 * testsuite/libgomp.c++/ctor-12.C: New test.
3886 2008-05-15 Janis Johnson <janis187@us.ibm.com>
3888 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
3890 2008-05-07 Jakub Jelinek <jakub@redhat.com>
3893 * testsuite/libgomp.c/atomic-5.c: New test.
3894 * testsuite/libgomp.c/atomic-6.c: New test.
3895 * testsuite/libgomp.c/autopar-1.c: New test.
3897 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3899 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
3900 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
3901 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
3902 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
3903 * configure: Regenerate.
3904 * Makefile.in, testsuite/Makefile.in: Likewise.
3906 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
3909 * aclocal.m4: Regenerate.
3910 * configure: Regenerate.
3912 2008-03-18 Jakub Jelinek <jakub@redhat.com>
3915 * testsuite/libgomp.c/atomic-4.c: New test.
3918 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
3919 (gomp_iter_guided_next): Likewise.
3920 * testsuite/libgomp.c/pr35625.c: New test.
3922 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3924 * aclocal.m4: Regenerate.
3925 * configure: Likewise.
3926 * Makefile.in: Likewise.
3927 * testsuite/Makefile.in: Likewise.
3929 2008-03-13 Jakub Jelinek <jakub@redhat.com>
3932 * testsuite/libgomp.c++/pr35185.C: New test.
3934 2008-03-12 Jakub Jelinek <jakub@redhat.com>
3937 * testsuite/libgomp.c/pr35549.c: New test.
3939 2008-03-06 Jakub Jelinek <jakub@redhat.com>
3941 * testsuite/libgomp.c/atomic-3.c: New test.
3943 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3946 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
3949 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
3952 * configure.ac: Add ACX_HEADER_STRING.
3953 * env.c: Include strings.h.
3954 * aclocal.m4: Regenerate.
3955 * config.h.in: Regenerate.
3956 * configure: Regenerate.
3957 * Makefile.in: Regenerate.
3958 * testsuite/Makefile.in: Regenerate.
3960 2008-02-15 Jakub Jelinek <jakub@redhat.com>
3963 * testsuite/libgomp.c/pr35196.c: New test.
3966 * testsuite/libgomp.fortran/pr35130.f90: New test.
3967 * testsuite/libgomp.c/pr35130.c: New test.
3969 2008-01-25 Jakub Jelinek <jakub@redhat.com>
3972 * testsuite/libgomp.c/pr33880.c: New test.
3973 * testsuite/libgomp.fortran/pr33880.f90: New test.
3975 2008-01-24 David Edelsohn <edelsohn@gnu.org>
3977 * configure: Regenerate.
3979 2008-01-08 Jakub Jelinek <jakub@redhat.com>
3981 * configure.ac: Move futex checking into ../config/futex.m4.
3982 * configure: Rebuilt.
3983 * aclocal.m4: Rebuilt.
3984 * Makefile.in: Rebuilt.
3986 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
3987 2007-10-15 ../config/tls.m4 change.
3989 2007-12-19 Jakub Jelinek <jakub@redhat.com>
3992 * testsuite/libgomp.c/pr34513.c: New test.
3993 * testsuite/libgomp.c++/pr34513.C: New test.
3995 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
3998 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
4000 2007-12-04 Jakub Jelinek <jakub@redhat.com>
4002 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
4004 2007-12-03 Jakub Jelinek <jakub@redhat.com>
4006 * testsuite/libgomp.c/private-1.c: New test.
4008 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
4009 Paolo Bonzini <bonzini@gnu.org>
4011 * Makefile.am: Use space as vpath separator. Use 'vpath %'
4012 instead of 'VPATH ='.
4013 * Makefile.in: Regenerate.
4015 2007-11-23 Matthias Klose <doko@ubuntu.com>
4017 * configure.ac: Adjust makeinfo version check.
4018 * configure: Regenerate.
4020 2007-11-10 Jakub Jelinek <jakub@redhat.com>
4023 * testsuite/libgomp.fortran/pr34020.f90: New test.
4025 2007-11-06 Jakub Jelinek <jakub@redhat.com>
4028 * testsuite/libgomp.c++/atomic-1.C: New test.
4030 2007-10-25 Jakub Jelinek <jakub@redhat.com>
4033 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
4034 Make x and y integers rather than (implicit) reals. Add private (j)
4035 clause to the last omp parallel.
4037 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
4039 * configure: Regenerate following changes to ../config/tls.m4.
4041 2007-09-28 Jakub Jelinek <jakub@redhat.com>
4043 * testsuite/libgomp.fortran/stack.f90: New test.
4045 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
4047 * config/mingw32/proc.c: New file.
4049 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
4051 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
4052 (main): Use __get_cpuid to get i386 target fetaures.
4053 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
4054 (main): Use __get_cpuid to get x86_64 target fetaures.
4056 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
4059 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
4060 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
4062 2007-07-12 Jakub Jelinek <jakub@redhat.com>
4065 * testsuite/libgomp.fortran/pr32550.f90: New test.
4066 * testsuite/libgomp.fortran/crayptr2.f90: New test.
4068 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
4070 * aclocal.m4: Regenerated.
4072 2007-07-05 Tobias Burnus <burnus@net-b.de>
4075 * testsuite/libgomp.fortran/pr32359.f90: New.
4077 2007-07-02 Jakub Jelinek <jakub@redhat.com>
4080 * sections.c (GOMP_parallel_sections_start): Only decrease
4081 number of threads to COUNT if dyn_var is true.
4082 * testsuite/libgomp.c/pr32468.c: New test.
4084 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4087 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
4089 2007-06-21 Jakub Jelinek <jakub@redhat.com>
4092 * testsuite/libgomp.c/pr32362-1.c: New test.
4093 * testsuite/libgomp.c/pr32362-2.c: New test.
4094 * testsuite/libgomp.c/pr32362-3.c: New test.
4096 2007-06-07 Jakub Jelinek <jakub@redhat.com>
4098 * team.c (gomp_team_start): Fix setting up thread_attr
4101 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
4103 * configure: Regenerate.
4105 2007-05-23 Steve Ellcey <sje@cup.hp.com>
4107 * Makefile.in: Regenerate.
4108 * configure: Regenerate.
4109 * aclocal.m4: Regenerate.
4110 * testsuite/Makefile.in: Regenerate.
4112 2007-05-04 Jakub Jelinek <jakub@redhat.com>
4114 * config/linux/proc.c: New file.
4117 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
4119 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
4121 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
4123 2007-04-16 Matthias Klose <doko@debian.org>
4125 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
4126 flags if not building with -m64.
4127 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
4128 flag for i?86-*-* targets, if current target matches -m64.
4130 2007-04-14 Steve Ellcey <sje@cup.hp.com>
4132 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
4133 * Makefile.in: Regenerate.
4135 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4138 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
4140 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4142 2007-04-04 Jakub Jelinek <jakub@redhat.com>
4144 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
4146 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
4147 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
4148 (parse_affinity): New function.
4149 (initialize_env): Call it and gomp_init_affinity.
4150 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
4151 create new pthread_attr_t and call gomp_init_thread_affinity
4152 on it for each thread before passing the attribute to pthread_create.
4153 * config/linux/affinity.c: New file.
4154 * config/posix/affinity.c: New file.
4155 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
4156 * configure: Rebuilt.
4157 * config.h.in: Rebuilt.
4158 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
4159 * Makefile.in: Rebuilt.
4161 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
4163 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
4165 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
4166 and use it if found.
4168 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
4170 * testsuite/config/default.exp: New file.
4171 * testsuite/lib/libgomp.exp: New file.
4172 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
4173 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
4174 load_lib *, load_gcc_lib *): Move to libgomp.exp.
4175 (libgomp_load): Remove.
4176 * testsuite/lib/libgomp.exp (libgomp_init): Compute
4177 always_ld_library_path, not ld_library_path. Set additional_flags
4178 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
4179 (target_compile): Do not call libgomp_init. Append lang_library_path
4180 and lang_link_flags to options.
4181 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
4182 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
4184 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
4185 always_ld_library_path. Set LD_LIBRARY_PATH here.
4186 * testsuite/libgomp.fortran/fortran.exp: Ditto.
4187 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
4188 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
4190 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
4191 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
4192 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
4193 * testsuite/libgomp.c/pr29947-1.c: Ditto.
4194 * testsuite/libgomp.c/atomic-10.c: Ditto.
4196 2007-03-21 Jakub Jelinek <jakub@redhat.com>
4198 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
4199 dg-final cleanup-modules line.
4200 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
4201 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
4202 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
4203 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
4204 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
4205 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
4206 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
4208 2007-03-18 Andreas Schwab <schwab@suse.de>
4210 * acinclude.m4: Adjust regular expression for ld version
4212 * configure: Regenerate.
4214 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
4216 * Makefile.am: Add install-pdf target as copied from
4217 automake v1.10 rules.
4218 * Makefile.in: Regenerate
4220 2007-02-07 Jakub Jelinek <jakub@redhat.com>
4223 * configure: Regenerate.
4226 * testsuite/libgomp.c++/pr30703.C: New test.
4228 2007-02-02 Jakub Jelinek <jakub@redhat.com>
4231 2006-07-05 Eric Christopher <echristo@apple.com>
4232 * configure.ac: Depend addition of -pthread on host OS.
4233 * configure: Regenerate.
4235 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4237 * libgomp.texi: Fix spacing after abbreviations.
4239 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
4242 * configure.ac: Add check for makeinfo
4243 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
4244 if an appropiate version of makeinfo is found.
4245 * aclocal.m4: Regenerated.
4246 * configure: Regenerated.
4247 * Makefile.in: Regenerated.
4248 * testsuite/Makefile.in: Regenerated.
4250 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
4253 * libgomp.texi: More about implementation-dependent settings.
4255 2007-01-26 Tobias Burnus <burnus@net-b.de>
4257 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
4259 2007-01-24 Jakub Jelinek <jakub@redhat.com>
4262 * testsuite/libgomp.c/pr30494.c: New test.
4264 2007-01-15 Tom Tromey <tromey@redhat.com>
4266 * configure: Rebuilt.
4267 * configure.ac: Fixed comment.
4269 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
4271 * libgomp.texi: Document implementation specific default values of
4272 environment variables.
4274 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
4277 * libgomp.texi: New file.
4278 * configure.ac: Add --enable-generated-files-in-srcdir option.
4279 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
4281 * Makefile.in: Regenerated.
4282 * config.h.in: Regenerated.
4283 * testsuite/Makefile.in: Regenerated.
4286 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
4289 * env.c (omp_set_num_threads): Set illegal thread count to 1.
4291 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
4293 * configure: Regenerate.
4295 2006-12-04 Jakub Jelinek <jakub@redhat.com>
4298 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
4299 start if there shouldn't be any loop iterations.
4300 (gomp_loop_ordered_static_start): Remove start == end test.
4301 * testsuite/libgomp.c/pr29947-1.c: New test.
4302 * testsuite/libgomp.c/pr29947-2.c: New test.
4304 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
4306 * configure.tgt: Force initial-exec TLS model on Linux only.
4308 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
4310 * configure: Regenerated.
4312 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
4314 * env.c (parse_schedule): Reject out of range values.
4315 (parse_unsigned_long): Reject out of range, negative or zero values.
4317 2006-10-29 Jakub Jelinek <jakub@redhat.com>
4320 * testsuite/libgomp.fortran/pr29629.f90: New test.
4322 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
4325 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
4326 * config/posix95: New directory.
4327 * config/posix95/omp-lock.h: New file.
4328 * config/posix95/lock.c: Likewise.
4330 2006-10-14 Geoffrey Keating <geoffk@apple.com>
4332 * aclocal.m4: Regenerate.
4333 * configure: Regenerate.
4335 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
4337 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
4340 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
4342 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
4344 * configure: Regenerate.
4345 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
4347 2006-09-26 Jakub Jelinek <jakub@redhat.com>
4351 * testsuite/libgomp.c/nestedfn-4.c: New test.
4352 * testsuite/libgomp.c/nestedfn-5.c: New test.
4353 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
4356 * testsuite/libgomp.fortran/condinc1.f: New test.
4357 * testsuite/libgomp.fortran/condinc2.f: New test.
4358 * testsuite/libgomp.fortran/condinc3.f90: New test.
4359 * testsuite/libgomp.fortran/condinc4.f90: New test.
4360 * testsuite/libgomp.fortran/condinc1.inc: New file.
4362 2006-09-18 Tom Tromey <tromey@redhat.com>
4364 * configure: Rebuilt.
4366 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
4369 PR preprocessor/14634
4370 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
4372 * configure: Regenerate.
4374 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
4376 * testsuite/libgomp.fortran/reduction3.f90: Change
4377 -2147483648 to -huge(i)-1 to avoid overflow.
4378 * testsuite/libgomp.fortran/reduction4.f90: Change
4379 Z'ffffffff' to not(0) to avoid overflow.
4381 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
4384 * Makefile.am (libsubincludedir): New.
4385 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
4386 * Makefile.in: Regenerate.
4388 2006-08-17 Jakub Jelinek <jakub@redhat.com>
4391 * env.c: Include ctype.h.
4392 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
4393 leading and/or trailing whitespace and compare strings case
4396 2006-07-16 Jakub Jelinek <jakub@redhat.com>
4399 * testsuite/libgomp.fortran/pr28390.f: New test.
4401 2006-07-05 Eric Christopher <echristo@apple.com>
4403 * configure.ac: Depend addition of -pthread on host OS.
4404 * configure: Regenerate.
4406 2006-06-21 Jakub Jelinek <jakub@redhat.com>
4408 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
4409 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
4412 2006-06-20 Jakub Jelinek <jakub@redhat.com>
4416 * configure.ac: If neither --enable-linux-futex nor
4417 --disable-linux-futex is passed, determine the default by checking
4418 for compiling and/or running against NPTL. With --enable-linux-futex,
4419 check if SYS_gettid and SYS_futex are defined.
4420 * configure: Rebuilt.
4422 2006-06-14 Richard Henderson <rth@redhat.com>
4425 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
4426 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
4428 2006-06-09 Richard Henderson <rth@redhat.com>
4430 * env.c (gomp_nthreads_var): Change to unsigned long.
4431 (gomp_run_sched_chunk): Likewise.
4432 (parse_unsigned_long): Rename from parse_num_threads and generalize.
4433 (initialize_env): Initialize gomp_thread_attr.
4434 * libgomp.h (gomp_nthreads_var): Update decl.
4435 (gomp_run_sched_chunk): Likewise.
4436 (gomp_thread_attr): Declare.
4437 * team.c (gomp_thread_attr): Export.
4438 (initialize_team): Don't initialize it.
4440 2006-06-09 Jakub Jelinek <jakub@redhat.com>
4443 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
4444 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
4446 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
4448 * config/mingw32/time.c: New file.
4449 * configure.tgt: Use it.
4451 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
4453 * Makefile.am: Add install-html target. Add install-html to .PHONY
4454 * Makefile.in: Regenerate.
4456 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4459 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
4460 * testsuite/libgomp.c/critical-1.c: Likewise.
4461 * testsuite/libgomp.c/loop-1.c: Likewise.
4462 * testsuite/libgomp.c/loop-2.c: Likewise.
4463 * testsuite/libgomp.c/single-1.c: Likewise.
4464 * testsuite/libgomp.c/ordered-1.c: Likewise.
4465 * testsuite/libgomp.c/ordered-2.c: Likewise.
4467 2006-05-15 Jakub Jelinek <jakub@redhat.com>
4470 * libgomp.fortran/pr27416-1.f90: New test.
4472 2006-05-03 Jakub Jelinek <jakub@redhat.com>
4475 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
4476 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
4478 2006-05-02 Jakub Jelinek <jakub@redhat.com>
4481 * testsuite/libgomp.c/pr26943-1.c: New test.
4482 * testsuite/libgomp.c/pr26943-2.c: New test.
4483 * testsuite/libgomp.c/pr26943-3.c: New test.
4484 * testsuite/libgomp.c/pr26943-4.c: New test.
4485 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
4486 * testsuite/libgomp.c++/pr26943.C: New test.
4488 2006-05-02 Jakub Jelinek <jakub@redhat.com>
4491 * testsuite/libgomp.c++/pr27337.C: New test.
4493 2006-04-26 Jakub Jelinek <jakub@redhat.com>
4496 * testsuite/libgomp.c/pr26171.c: New test.
4498 2006-04-25 Richard Henderson <rth@redhat.com>
4501 * configure.ac: Use GCC_CHECK_TLS.
4502 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
4503 * Makefile.in, aclocal.m4, configure: Regenerate.
4505 2006-04-10 Matthias Klose <doko@debian.org>
4507 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
4508 directory names containing underscores.
4510 2006-03-21 Jakub Jelinek <jakub@redhat.com>
4513 * testsuite/libgomp.c++/pr26691.C: New test.
4515 2006-03-13 Jakub Jelinek <jakub@redhat.com>
4517 * testsuite/libgomp.fortran/retval2.f90: New test.
4519 2006-03-09 Diego Novillo <dnovillo@redhat.com>
4521 * testsuite/libgomp.c++: New directory.
4523 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
4525 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
4526 * config/posix/sem.c: Implement the above.
4528 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
4530 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
4531 define HAVE_BROKEN_POSIX_SEMAPHORES.
4532 * configure: Rebuilt.
4533 * config.h.in: Rebuilt.
4535 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
4538 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
4539 for the other pthread check.
4540 * configure: Regenerate.
4541 * config.h.in: Regenerate.
4543 2006-02-15 Jakub Jelinek <jakub@redhat.com>
4547 * Makefile.am (fincludedir): New variable.
4548 (nodist_include_HEADERS): Remove Fortran files.
4549 (nodist_finclude_HEADERS): New variable.
4550 * Makefile.in: Regenerated.
4552 2006-02-13 Jakub Jelinek <jakub@redhat.com>
4554 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
4555 Remove tests for returning assumed character length arrays.
4557 2006-02-12 Roger Sayle <roger@eyesopen.com>
4558 John David Anglin <dave@hiauly1.hia.nrc.ca>
4561 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
4563 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
4565 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
4567 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
4569 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
4570 part of LD_LIBRARY_PATH manually.
4572 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
4575 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
4578 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
4581 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
4582 * configure.ac (PERL): Don't set.
4583 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
4584 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
4585 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
4586 * omp.h.in: Wrap the new configure substitutions with @ characters.
4587 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
4588 * aclocal.m4, configure, Makefile.in: Regenerate.
4589 * mkomp_h.pl: Delete.
4591 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
4594 * configure.ac: Use GCC_HEADER_STDINT.
4595 * libgomp.h: Include gstdint.h.
4596 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
4597 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
4599 2006-01-24 Richard Henderson <rth@redhat.com>
4602 * configure.ac: Add AM_MAINTAINER_MODE.
4603 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
4605 2006-01-24 Diego Novillo <dnovillo@redhat.com>
4607 * Makefile.in: Regenerate.
4608 * testsuite/Makefile.in: Regenerate.
4609 * aclocal.m4: Regenerate.
4611 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
4613 * config/posix/proc.c: Conditional include of sys/loadavg.h for
4615 * configure.ac: Add check for loadavg.h.
4616 (link_gomp): Adjust comment.
4617 * configure: Regenerate.
4618 * config.h.in: Regenerate.
4620 2006-01-21 Steve Ellcey <sje@cup.hp.com>
4623 * configure.ac: Remove check for alloca.h.
4624 * configure: Regenerate.
4625 * config.h.in: Regenerate.
4626 * libgomp.h: define gomp_alloca to be __builtin_alloca.
4627 * team.c: Remove use of alloca.h.
4628 Call gomp_alloca instead of alloca.
4630 2006-01-20 Steve Ellcey <sje@cup.hp.com>
4633 * team.c: Add include of alloca.h.
4634 * configure.ac: Add check for alloca.h.
4635 * configure: Regenerate.
4636 * config.h.in: Regenerate.
4638 2006-01-17 Jakub Jelinek <jakub@redhat.com>
4641 * testsuite/libgomp.fortran/pr25219.f90: New test.
4643 2005-12-05 Uros Bizjak <uros@kss-loka.si>
4645 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
4646 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
4647 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
4648 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
4649 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
4650 testsuite/libgomp.fortran/threadprivate1.f90,
4651 testsuite/libgomp.fortran/threadprivate2.f90,
4652 testsuite/libgomp.fortran/threadprivate3.f90,
4653 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
4654 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
4655 testsuite/libgomp.fortran/omp_parse3.f90: Change required
4656 effective-target to TLS runtime.
4658 * testsuite/libgomp.fortran/pr25162.f: Require
4659 effective-target TLS runtime.
4661 2005-12-01 Jakub Jelinek <jakub@redhat.com>
4663 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
4664 * testsuite/libgomp.c/nestedfn-3.c: New test.
4666 2005-11-30 Jakub Jelinek <jakub@redhat.com>
4669 * testsuite/libgomp.fortran/pr25162.f: New test.
4671 2005-11-28 Jakub Jelinek <jakub@redhat.com>
4673 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
4674 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
4676 2005-11-25 Jakub Jelinek <jakub@redhat.com>
4678 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
4679 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
4680 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
4681 single.c, team.c, work.c, config/linux/alpha/futex.h,
4682 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
4683 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
4684 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
4685 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
4686 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
4687 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
4688 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
4691 2005-11-18 Jakub Jelinek <jakub@redhat.com>
4693 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
4694 to nodist_noinst_HEADERS.
4695 * Makefile.in: Rebuilt.
4697 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
4698 add integer count field.
4699 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
4700 omp_nest_lock_t type change.
4701 (omp_init_nest_lock): Likewise. Initialize count to 0.
4702 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
4704 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
4706 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
4707 Increment count if successful and return the new nesting level.
4708 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
4709 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
4710 * testsuite/libgomp.c/lib-1.c: New test.
4711 * testsuite/libgomp.fortran/lib1.f90: New test.
4712 * testsuite/libgomp.fortran/lib2.f: New test.
4713 * testsuite/libgomp.fortran/lib3.f: New test.
4715 2005-11-17 Richard Henderson <rth@redhat.com>
4718 * Makefile.am (nodist_toolexeclib_HEADERS): New.
4719 * configure.ac (link_gomp): New. Substitute it.
4720 (AC_CONFIG_FILES): Add libgomp.spec.
4721 * libgomp.spec.in: New file.
4722 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
4723 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
4725 2005-11-18 Jakub Jelinek <jakub@redhat.com>
4727 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
4728 reduction(-:var) behaving the same as reduction(+:var).
4729 * testsuite/libgomp.c/reduction-4.c: New test.
4731 2005-11-15 Uros Bizjak <uros@kss-loka.si>
4733 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
4734 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
4735 testsuite/libgomp.c/copyin-3.c,
4736 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
4737 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
4738 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
4739 testsuite/libgomp.c++/pr24455.C,
4740 testsuite/libgomp.fortran/threadprivate1.f90,
4741 testsuite/libgomp.fortran/threadprivate2.f90,
4742 testsuite/libgomp.fortran/threadprivate3.f90,
4743 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
4744 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
4745 testsuite/libgomp.fortran/omp_parse3.f90: Require
4746 effective-target TLS.
4748 2005-11-14 Diego Novillo <dnovillo@redhat.com>
4752 2005-11-13 Jakub Jelinek <jakub@redhat.com>
4755 * team.c (initialize_team): Pass NULL rather than free as
4756 pthread_key_create destructor. Initialize thread specific data
4757 pointer in initial thread to a static local variable rather than
4760 2005-11-11 Uros Bizjak <uros@kss-loka.si>
4762 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
4763 its location to ld_library_path.
4765 2005-11-10 Diego Novillo <dnovillo@redhat.com>
4767 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
4769 2005-11-10 Diego Novillo <dnovillo@redhat.com>
4771 * testsuite/libgomp.c: Rename from libgomp.dg.
4773 2005-11-09 Diego Novillo <dnovillo@redhat.com>
4775 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
4776 threadprivate variable 'i'.
4778 2005-11-09 Jakub Jelinek <jakub@redhat.com>
4780 * config/linux/s390/futex.h: New file.
4781 * configure.tgt: Use it.
4783 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
4784 before the parallel.
4786 2005-11-08 Jakub Jelinek <jakub@redhat.com>
4789 * testsuite/libgomp.c++/master-1.C: New test.
4791 2005-11-07 Jakub Jelinek <jakub@redhat.com>
4793 * testsuite/libgomp.dg/copyin-3.c: New test.
4795 2005-11-07 Jakub Jelinek <jakub@redhat.com>
4797 * testsuite/libgomp.fortran/retval1.f90: New test.
4798 * testsuite/libgomp.fortran/vla7.f90: New test.
4800 2005-11-06 Jakub Jelinek <jakub@redhat.com>
4802 * testsuite/libgomp.fortran/vla2.f90: New test.
4803 * testsuite/libgomp.fortran/vla3.f90: New test.
4804 * testsuite/libgomp.fortran/vla4.f90: New test.
4805 * testsuite/libgomp.fortran/vla5.f90: New test.
4806 * testsuite/libgomp.fortran/vla6.f90: New test.
4808 2005-11-01 Jakub Jelinek <jakub@redhat.com>
4810 * config/linux/sparc/futex.h: New file.
4811 * configure.tgt: Use it.
4812 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
4814 * critical.c: Include stdlib.h.
4815 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
4816 ignoring return value.
4817 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
4818 LIBGOMP_CHECK_SYNC_BUILTINS check.
4819 * configure: Rebuilt.
4821 2005-10-31 Jakub Jelinek <jakub@redhat.com>
4823 * testsuite/libgomp.fortran/vla1.f90: New test.
4825 2005-10-31 Richard Henderson <rth@redhat.com>
4827 * testsuite/libgomp.fortran/character2.f90: Fix race condition
4828 setting 's' in different threads.
4830 2005-10-31 Jakub Jelinek <jakub@redhat.com>
4832 * libgomp.h (attribute_hidden, ialias): Define.
4833 * config/posix/proc.c (omp_get_num_procs): Add ialias.
4834 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
4835 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
4836 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
4837 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
4838 omp_test_lock, omp_test_nest_lock): Likewise.
4839 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
4840 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
4841 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
4842 omp_test_lock, omp_test_nest_lock): Likewise.
4843 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
4844 omp_get_dynamic, omp_get_nested): Likewise.
4845 * parallel.c (omp_get_num_threads, omp_get_max_threads,
4846 omp_get_thread_num, omp_in_parallel): Likewise.
4847 * fortran.c (ialias_redirect): Define.
4848 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
4849 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
4850 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
4851 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
4852 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
4853 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
4854 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
4855 omp_get_wtime): Add ialias_redirect.
4857 2005-10-30 Jakub Jelinek <jakub@redhat.com>
4859 * fortran.c: Include stdlib.h.
4861 2005-10-29 Jakub Jelinek <jakub@redhat.com>
4863 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
4864 * Makefile.in: Regenerated.
4866 2005-10-28 Jakub Jelinek <jakub@redhat.com>
4868 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
4869 * libgomp_f.h.in (omp_check_defines): New function.
4870 * env.c: Include libgomp_f.h.
4871 (initialize_env): Call omp_check_defines.
4873 * testsuite/libgomp.dg/copyin-2.c: New test.
4874 * testsuite/libgomp.c++/copyin-2.C: New test.
4875 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
4877 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
4878 * testsuite/libgomp.fortran/sharing2.f90: New test.
4880 * testsuite/libgomp.dg/copyin-1.c: New test.
4881 * testsuite/libgomp.c++/copyin-1.C: New test.
4883 2005-10-26 Jakub Jelinek <jakub@redhat.com>
4885 * testsuite/libgomp.fortran/crayptr1.f90: New test.
4887 * testsuite/libgomp.fortran/workshare1.f90: New test.
4889 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
4891 * libgomp.fortran/sharing1.f90: New test.
4893 2005-10-24 Jakub Jelinek <jakub@redhat.com>
4896 * testsuite/libgomp.c++/loop-7.C: New test.
4898 * testsuite/libgomp.dg/nestedfn-2.c: New test.
4900 * testsuite/libgomp.dg/nestedfn-1.c: New test.
4901 * testsuite/libgomp.fortran/reduction6.f90: New test.
4902 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
4904 2005-10-23 Richard Henderson <rth@redhat.com>
4906 * testsuite/libgomp.c++/ctor-1.C: New.
4907 * testsuite/libgomp.c++/ctor-2.C: New.
4908 * testsuite/libgomp.c++/ctor-3.C: New.
4909 * testsuite/libgomp.c++/ctor-4.C: New.
4910 * testsuite/libgomp.c++/ctor-5.C: New.
4911 * testsuite/libgomp.c++/ctor-6.C: New.
4912 * testsuite/libgomp.c++/ctor-7.C: New.
4913 * testsuite/libgomp.c++/ctor-8.C: New.
4914 * testsuite/libgomp.c++/ctor-9.C: New.
4916 2005-10-21 Diego Novillo <dnovillo@redhat.com>
4919 * testsuite/libgomp.c++/pr24455-1.C: New test.
4920 * testsuite/libgomp.c++/pr24455.C: New test.
4921 * testsuite/libgomp.dg/pr24455-1.c: New test.
4922 * testsuite/libgomp.dg/pr24455.c: New test.
4924 2005-10-20 Richard Henderson <rth@redhat.com>
4926 * testsuite/libgomp.c++/loop-6.C: New.
4927 * testsuite/libgomp.dg/loop-3.c: New.
4929 2005-10-20 Jakub Jelinek <jakub@redhat.com>
4931 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
4933 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
4936 2005-10-19 Diego Novillo <dnovillo@redhat.com>
4938 * testsuite/libgomp.fortran/jacobi.f: New test.
4940 2005-10-19 Richard Henderson <rth@redhat.com>
4942 * configure.tgt (i?86-linux): Default to with_arch instead of
4943 CFLAGS. Add -mtune to match target_cpu.
4944 (x86_64-linux): Tune to i686.
4946 * fortran.c (omp_test_nest_lock_): Fix typo.
4948 2005-10-19 Jakub Jelinek <jakub@redhat.com>
4950 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
4951 gomp_ordered_sync): Do nothing if team->nthreads == 1.
4952 * testsuite/libgomp.dg/ordered-3.c: New test.
4954 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
4955 Remove volatile keyword.
4957 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
4958 in COMMON block to avoid warnings on 64-bit targets.
4960 2005-10-18 Diego Novillo <dnovillo@redhat.com>
4962 * testsuite/libgomp.dg/shared-3.c: New test.
4964 2005-10-18 Jakub Jelinek <jakub@redhat.com>
4966 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
4967 * testsuite/libgomp.fortran/reduction5.f90: New test.
4969 2005-10-18 Jakub Jelinek <jakub@redhat.com>
4971 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
4973 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
4974 flush loop now that __sync_synchronize has proper memory barrier.
4975 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
4976 Add -ffixed-form to dg-options.
4978 2005-10-17 Diego Novillo <dnovillo@redhat.com>
4980 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
4981 from subdirectories.
4982 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
4983 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
4984 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
4985 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
4986 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
4987 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
4988 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
4989 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
4990 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
4991 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
4992 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
4993 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
4994 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
4995 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
4996 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
4997 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
4998 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
4999 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
5000 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
5001 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
5002 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
5003 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
5004 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
5005 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
5006 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
5008 2005-10-17 Jakub Jelinek <jakub@redhat.com>
5010 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
5011 lang_library_path exists. Use find instead of glob to gather tests.
5012 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
5014 2005-10-17 Diego Novillo <dnovillo@redhat.com>
5016 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
5017 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
5018 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
5019 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
5020 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
5021 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
5022 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
5023 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
5024 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
5025 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
5026 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
5027 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
5028 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
5030 2005-10-15 Jakub Jelinek <jakub@redhat.com>
5032 * testsuite/libgomp.dg/vla-1.c: New test.
5034 * testsuite/libgomp.fortran/reference2.f90: New test.
5036 * testsuite/libgomp.fortran/character2.f90: Remove explicit
5037 declaration of omp_get_thread_num.
5038 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
5041 * testsuite/libgomp.fortran/reduction1.f90: New test.
5042 * testsuite/libgomp.fortran/reduction2.f90: New test.
5043 * testsuite/libgomp.fortran/reduction3.f90: New test.
5044 * testsuite/libgomp.fortran/reduction4.f90: New test.
5046 2005-10-13 Richard Henderson <rth@redhat.com>
5048 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
5049 * Makefile.in: Regenerate.
5050 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
5051 * libgomp.h: Include bar.h.
5052 (struct gomp_barrier): Remove.
5053 (struct gomp_team): Add barrier. Replace master_barrier with
5054 master_release. Replace threads with ordered_release.
5055 (struct gomp_thread): Replace barrier with release.
5056 * ordered.c (gomp_ordered_first): Update for ordered_release change.
5057 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
5058 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
5059 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
5060 (GOMP_single_copy_end): Likewise.
5061 * team.c (gomp_threads_dock): New.
5062 (gomp_barrier_init, gomp_barrier_destroy): Remove.
5063 (gomp_thread_start): Use gomp_barrier_wait.
5064 (new_team, free_team): Update for gomp_team changes.
5065 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
5066 (gomp_team_end): Use gomp_barrier_wait.
5067 (initialize_team): Update for gomp_thread changes.
5068 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
5069 (gomp_work_share_end_nowait): Use atomic ops when available.
5070 * config/linux/bar.c, config/linux/bar.h: New files.
5071 * config/posix/bar.c, config/posix/bar.h: New files.
5073 2005-10-13 Jakub Jelinek <jakub@redhat.com>
5075 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
5076 * testsuite/libgomp.dg/single-2.c: New test.
5078 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
5079 lang_link_flags): Unset, so that they aren't inherited from previously
5082 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
5084 2005-10-12 Richard Henderson <rth@redhat.com>
5086 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
5087 (libgomp_init): Use lang_test_file, lang_library_path, and
5088 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
5090 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
5091 (lang_test_file, lang_link_flags): New.
5092 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
5094 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
5095 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
5096 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
5097 testsuite/libgomp.c++/parallel-1.C,
5098 testsuite/libgomp.c++/reduction-1.C,
5099 testsuite/libgomp.c++/reduction-2.C,
5100 testsuite/libgomp.c++/reduction-3.C,
5101 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
5102 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
5103 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
5104 New files, largely cribbed from the C testsuite.
5106 2005-10-12 Jakub Jelinek <jakub@redhat.com>
5108 * testsuite/libgomp.fortran/character1.f90: New test.
5109 * testsuite/libgomp.fortran/character2.f90: New test.
5111 * testsuite/libgomp.dg/nested-1.c: New test.
5112 * testsuite/libgomp.dg/nested-2.c: New test.
5113 * testsuite/libgomp.fortran/do1.f90: New test.
5114 * testsuite/libgomp.fortran/do2.f90: New test.
5116 * testsuite/libgomp.fortran/reference1.f90: New test.
5118 2005-10-11 Jakub Jelinek <jakub@redhat.com>
5120 * testsuite/libgomp.dg/reduction-1.c: New test.
5121 * testsuite/libgomp.dg/reduction-2.c: New test.
5122 * testsuite/libgomp.dg/reduction-3.c: New test.
5124 2005-10-10 Jakub Jelinek <jakub@redhat.com>
5126 * testsuite/libgomp.dg/atomic-1.c: New test.
5127 * testsuite/libgomp.dg/atomic-2.c: New test.
5129 2005-10-09 Richard Henderson <rth@redhat.com>
5131 * critical.c (atomic_lock): New.
5132 (initialize_critical): Initialize it.
5133 (GOMP_atomic_start, GOMP_atomic_end): New.
5134 * libgomp.map: Export them.
5135 * libgomp_g.h: Declare them.
5137 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
5139 2005-10-02 Richard Henderson <rth@redhat.com>
5141 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
5142 to XCFLAGS instead of CFLAGS.
5144 2005-09-30 Richard Henderson <rth@redhat.com>
5146 * configure.ac: Determine whether -pthread or -lpthread is needed.
5147 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
5148 * Makefine.in, configure: Rebuild.
5150 2005-09-28 Richard Henderson <rth@redhat.com>
5152 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
5153 * testsuite/libgomp.dg/omp-single-3.c: New test.
5155 2005-09-28 Diego Novillo <dnovillo@redhat.com>
5157 * testsuite/libgomp.dg/omp-single-2.c: New test.
5158 * testsuite/libgomp.dg/shared-2.c: Fix return code.
5160 2005-09-27 Richard Henderson <rth@redhat.com>
5162 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
5163 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
5165 2005-09-27 Jakub Jelinek <jakub@redhat.com>
5167 * testsuite/libgomp.dg/omp-loop03.c: New test.
5169 2005-09-27 Diego Novillo <dnovillo@redhat.com>
5171 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
5173 2005-09-27 Diego Novillo <dnovillo@redhat.com>
5175 * testsuite/libgomp.dg/omp-single-1.c: New test.
5176 * testsuite/libgomp.dg/shared-1.c: Return 0.
5177 Add prototype for abort.
5178 * testsuite/libgomp.dg/shared-2.c: Likewise.
5180 2005-09-26 Jakub Jelinek <jakub@redhat.com>
5182 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
5185 2005-09-26 Diego Novillo <dnovillo@redhat.com>
5187 * testsuite/libgomp.dg/shared-1.c: New test.
5188 * testsuite/libgomp.dg/shared-2.c: New test.
5190 2005-09-24 Richard Henderson <rth@redhat.com>
5192 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
5194 2005-09-24 Richard Henderson <rth@redhat.com>
5196 * iter.c (gomp_iter_static_next): Round up when computing number
5197 of iterations. Don't bother distributing a remainder equally.
5199 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
5200 Don't call srand. Zero b before testing.
5203 2005-09-24 Jakub Jelinek <jakub@redhat.com>
5205 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
5206 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
5208 2005-09-23 Jakub Jelinek <jakub@redhat.com>
5210 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
5211 without !$omp end do, followed immediately by subroutine end.
5213 2005-09-23 Diego Novillo <dnovillo@redhat.com>
5215 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
5217 2005-09-22 Richard Henderson <rth@redhat.com>
5219 * critical.c (GOMP_critical_name_start): Change argument to void**.
5220 Reuse the pointer space if the mutex fits.
5221 (GOMP_critical_name_end): Likewise.
5222 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
5223 * libgomp_g.h (GOMP_critical_name_start): Update decl.
5224 (GOMP_critical_name_end): Likewise.
5225 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
5226 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
5228 2005-09-20 Richard Henderson <rth@redhat.com>
5230 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
5231 (create_lock_lock): New.
5232 (initialize_critical): Initialize it.
5233 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
5234 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
5236 2005-09-20 Diego Novillo <dnovillo@redhat.com>
5238 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
5240 2005-09-20 Diego Novillo <dnovillo@redhat.com>
5242 * testsuite/libgomp.dg/omp-loop01.c: New test.
5243 * testsuite/libgomp.dg/omp-loop02.c: New test.
5245 2005-09-20 Jakub Jelinek <jakub@redhat.com>
5247 * configure.ac (AC_PROG_FC): Add.
5248 (USE_FORTRAN): New automake conditional.
5249 * configure: Rebuilt.
5250 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
5251 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
5252 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
5253 Add rules to build them.
5254 * Makefile.in: Rebuilt.
5255 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
5257 * libgomp.map: Add Fortran wrappers.
5258 * libgomp_f.h.in: New file.
5259 * omp_lib.h.in: New file.
5260 * omp_lib.f90.in: New file.
5261 * fortran.c: New file.
5262 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
5263 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
5264 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
5265 libgfortran has been built.
5266 * testsuite/libgomp.fortran/fortran.exp: New file.
5267 * testsuite/libgomp.fortran/omp_cond1.f: New test.
5268 * testsuite/libgomp.fortran/omp_cond2.f: New test.
5269 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
5270 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
5271 * testsuite/libgomp.fortran/omp_hello.f: New test.
5272 * testsuite/libgomp.fortran/omp_orphan.f: New test.
5273 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
5274 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
5275 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
5276 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
5277 * testsuite/libgomp.fortran/omp_reduction.f: New test.
5278 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
5279 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
5281 2005-08-30 Richard Henderson <rth@redhat.com>
5283 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
5284 function for when aliases are not usable.
5285 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
5286 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
5287 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
5288 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
5289 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
5290 GOMP_loop_ordered_guided_next): Likewise.
5291 * ordered.c (GOMP_ordered_start): Likewise.
5293 2005-08-01 Diego Novillo <dnovillo@redhat.com>
5295 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
5296 * testsuite/libgomp.dg/omp_hello.c: Fix return code
5297 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
5298 * testsuite/libgomp.dg/omp_orphan.c: Likewise
5299 * testsuite/libgomp.dg/omp_reduction.c: Likewise
5300 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
5301 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
5302 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
5303 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
5305 2005-07-07 Eric Christopher <echristo@redhat.com>
5306 Diego Novillo <dnovillo@redhat.com>
5308 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
5309 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
5311 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
5312 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
5313 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
5314 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
5315 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
5316 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
5317 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
5319 2005-06-13 Diego Novillo <dnovillo@redhat.com>
5321 * TOPLEVEL.patch: Remove.
5323 2005-05-16 Richard Henderson <rth@redhat.com>
5325 * configure.ac: Test for clock_gettime.
5326 * config.h.in, configure: Rebuild.
5327 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
5328 (omp_get_wtime): Use clock_gettime if available.
5329 (omp_get_wtick): Use clock_getres if available.
5331 2005-05-11 Richard Henderson <rth@redhat.com>
5333 * config/linux/ia64/futex.h: New file.
5334 * configure.tgt: Use it.
5336 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
5338 2005-05-07 Richard Henderson <rth@redhat.com>
5340 * config/linux/powerpc/futex.h: New file.
5341 * configure.tgt: Use it.
5343 * config/linux/i486/futex.h: Merge ...
5344 * config/linux/x86_64/futex.h: ... into ...
5345 * config/linux/x86/futex.h: ... here.
5346 * configure.tgt: Update to match.
5348 2005-05-06 Richard Henderson <rth@redhat.com>
5350 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
5351 * config/linux/i486/futex.h: Likewise.
5352 * config/linux/x86_64/futex.h: Likewise.
5354 * config/linux/lock.c: New file.
5355 * config/linux/omp-lock.h: New file.
5357 * critical.c, env.h: Don't include omp.h
5358 * config/posix/lock.c: Include libgomp.h instead of omp.h.
5359 * config/posix/time.c: Likewise.
5360 * config/posix/omp-lock.h: New file.
5361 * libgomp.h: Include omp-lock.h and omp.h.
5362 * Makefile.am (nodist_include_HEADERS): New.
5364 * configure.ac (PERL): New.
5365 * mkomp_h.pl: New file.
5366 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
5368 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
5370 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
5371 build directory. Re-add -march=i486 hack.
5373 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
5374 (libgomp_link_flags): Remove.
5375 (libgomp_initialized): Remove.
5376 (libgomp_init): Don't protect from reinitialization. Copy code
5377 from libstdc++ for getting the multilib set correctly.
5379 2005-05-05 Richard Henderson <rth@redhat.com>
5381 * config/linux/alpha/futex.h: New file.
5382 * configure.tgt (alpha*-*-linux*): Use it.
5384 * config/posix/mutex.c: New file.
5385 * config/posix/sem.c: Use libgomp.h.
5387 * configure.tgt (x86_64-linux): Also test CC for -m32.
5388 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
5390 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
5393 * Makefile.am (SUBDIRS): New.
5394 (libgomp_la_LDFLAGS): Add -lpthread.
5395 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
5396 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
5398 * libgomp_g.h: New file.
5399 * libgomp.h: Split out all public declarations to libgomp_g.h.
5400 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
5401 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
5402 * config/linux/sem.h: Likewise.
5403 * config/posix/sem.h: Likewise.
5405 * Makefile.am (AM_LDFLAGS): New.
5406 (libgomp_version_script): Split out from ...
5407 (libgomp_la_LDFLAGS): ... here.
5408 (libgomp_version_info): New.
5409 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
5410 (LIBGOMP_ENABLE): New.
5411 (LIBGOMP_CHECK_LINKER_FEATURES): New.
5412 (LIBGOMP_ENABLE_SYMVERS): New.
5413 * configure.ac (AC_INIT): Version 1.0.
5414 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
5415 (enable-linux-futex): Likewise. Rename from enable-futex.
5416 (libtool_VERSION): New.
5417 (LIBGOMP_ENABLE_SYMVERS): Use it.
5418 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
5419 * Makefile.in, aclocal.m4, configure: Rebuild.
5421 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
5422 (gomp_mutex_unlock_slow): Fix typo.
5423 * config/linux/sem.c: Similarly.
5424 (gomp_sem_post_slow): Fix typo.
5425 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
5426 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
5427 [__PIC__] (sys_futex0): Don't use tmp output in asm.
5429 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
5430 (libgomp_la_LDFLAGS): Add top_srcdir to path.
5431 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
5432 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
5433 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
5434 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
5435 LDFLAGS. Pull enable_futex check to top-level.
5436 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
5437 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
5439 First attempt at real configury.
5440 * Makefile, config.h: Remove file.
5441 * Makefile.am, Makefile.in: New file.
5442 * acinclude.m4 aclocal.m4: New file.
5443 * configure.ac, configure.tgt, configure: New file.
5445 * config/posix/lock.c: Rename from sys-lock.c.
5446 * config/posix/mutex.h: Rename from sys-mutex.h.
5447 * config/posix/sem.c: Rename from sys-sem.c.
5448 * config/posix/sem.h: Rename from sys-sem.h.
5449 * config/posix/proc.c: Rename from sys-proc.c.
5450 * config/posix/time.c: Rename from sys-proc.c.
5452 * config/linux/mutex.c: New file.
5453 * config/linux/mutex.h: New file.
5454 * config/linux/sem.c: New file.
5455 * config/linux/sem.h: New file.
5456 * config/linux/i486/futex.h: New file.
5457 * config/linux/x86_64/futex.h: New file.
5459 2005-05-04 Richard Henderson <rth@redhat.com>
5461 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
5462 * libgomp.h: Declare them.
5463 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
5464 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
5466 2005-05-04 Richard Henderson <rth@redhat.com>
5468 * libgomp-1 code drop
5470 2005-05-04 Richard Henderson <rth@redhat.com>
5472 * iter.c (gomp_iter_static_next): Return tri-state on 0.
5473 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
5474 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
5475 (gomp_iter_static_next): Update.
5476 (gomp_ordered_static_next): Update.
5477 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
5478 (gomp_loop_ordered_static_start): Likewise. Exit early for a
5479 totally empty range.
5480 (gomp_loop_ordered_static_next): Refine test for calling
5481 gomp_ordered_static_next.
5482 * testsuite/ordered-1.c: Add case for more threads than iterations.
5484 * iter.c (gomp_iter_runtime_next_locked): Remove.
5485 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
5486 gomp_loop_guided_start, gomp_loop_ordered_static_start,
5487 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
5488 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
5489 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
5490 gomp_loop_ordered_guided_next): Downcase name, make static, add
5491 an external alias with the old name.
5492 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
5493 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
5494 switch and call one of the above static functions.
5495 * libgomp.h: Update.
5497 * work.c (gomp_work_share_start): Lock the mutex for !first too.
5498 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
5499 GOMP_loop_guided_start, GOMP_loop_runtime_start,
5500 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
5501 GOMP_loop_ordered_guided_start): Update to match.
5502 * sections.c (GOMP_sections_start): Likewise.
5503 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
5505 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
5506 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
5507 Use bounds check instead of modulus.
5508 (gomp_ordered_sync): Split out of GOMP_ordered_start.
5509 (gomp_ordered_last): Don't sync with ordered_owner here.
5510 (gomp_ordered_next): Likewise.
5511 (gomp_ordered_static_loop_next): Likewise.
5512 * loop.c, libgomp.h: Update to match.
5514 * libgomp.h (GOMP_barrier): Declare.
5516 * testsuite/barrier-1.c: New file.
5517 * testsuite/critical-1.c: New file.
5518 * testsuite/ordered-2.c: New file.
5519 * testsuite/ordered-1.c: New file.
5520 * testsuite/sections-1.c: New file.
5521 * testsuite/single-1.c: New file.
5522 * testsuite/Makefile (TESTS): Add them.
5524 2005-05-04 Richard Henderson <rth@redhat.com>
5526 * libgomp.h (struct gomp_work_share): Add ordered_owner.
5527 * loop.c (GOMP_loop_static_start): If not the startup thread,
5528 acquire the mutex to wait for initialization complete.
5529 (GOMP_loop_ordered_static_start): Likewise.
5530 (GOMP_loop_ordered_runtime_start): Likewise.
5531 (GOMP_loop_ordered_static_first): Remove.
5532 (GOMP_loop_ordered_dynamic_first): Remove.
5533 (GOMP_loop_ordered_guided_first): Remove.
5534 (GOMP_loop_ordered_runtime_first): Remove.
5535 * ordered.c (gomp_ordered_loop_first): Post to own release when
5536 we're the first thread.
5537 (gomp_ordered_loop_last): Wait on release if not owner.
5538 (gomp_ordered_loop_next): Likewise.
5539 (gomp_ordered_static_loop_init): New.
5540 (gomp_ordered_static_loop_next): Use ordered_owner.
5541 (GOMP_ordered_start): Likewise.
5542 * work.c (gomp_new_work_share): Initialize ordered_owner.
5544 2005-05-03 Richard Henderson <rth@redhat.com>
5546 * Makefile (OPT): New.
5549 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
5550 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
5551 * libgomp.h, libgomp.map, NOTES: Update to match.
5553 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
5554 Add initialized and thr members.
5555 (gomp_thread_start): Pause when initially spawned to wait for
5556 the whole team to be created.
5557 (gomp_team_start): Release team members at the end.
5559 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
5560 (f_foo_1): Use GOMP_loop_end.
5561 (f_foo_2): Use GOMP_loop_end_nowait.
5563 * testsuite/loop-2.c: New file.
5564 * testsuite/Makefile (TESTS): Add it.
5566 2005-05-03 Richard Henderson <rth@redhat.com>
5568 * iter.c (gomp_iter_static_next): Fix overflow check typo.
5569 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
5570 * team.c (new_team): Initialize oldest_live_gen to 1 if no
5573 * testsuite/Makefile: New file.
5574 * testsuite/loop-1.c: New file.
5576 2005-05-03 Richard Henderson <rth@redhat.com>
5578 Initial implementation and checkin.
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