1 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
4 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
5 in a 64-bit configuration.
6 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
7 offloading testing if no such device is available.
8 * testsuite/libgomp.oacc-c/c.exp: Likewise.
9 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
11 2015-07-08 Tom de Vries <tom@codesourcery.com>
13 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
15 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
17 2015-07-07 Tom de Vries <tom@codesourcery.com>
19 PR tree-optimization/66642
20 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
22 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
23 function, factor out of ...
24 (main): ... here. Test low iteration count case.
26 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
28 * libgomp.h (gomp_thread_pool): Comment last_team field.
30 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
32 * testsuite/libgomp.c++/pr66702-1.C: Require
33 vect_simd_clones effective target.
34 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
36 2015-06-30 Tom de Vries <tom@codesourcery.com>
38 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
39 already set. Use DEFAULT_CFLAGS in dg-runtest.
40 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
43 2015-06-30 Tom de Vries <tom@codesourcery.com>
45 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
46 already set. Use DEFAULT_CFLAGS in dg-runtest.
47 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
48 * testsuite/libgomp.c++/pr64824.C: Same.
49 * testsuite/libgomp.c++/pr64868.C: Same.
50 * testsuite/libgomp.c++/pr66199-1.C: Same.
51 * testsuite/libgomp.c++/pr66199-2.C: Same.
52 * testsuite/libgomp.c++/target-2.C: Same.
53 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
54 -std=<standard> option.
55 * testsuite/libgomp.c++/udr-11.C: Same.
56 * testsuite/libgomp.c++/udr-12.C: Same.
57 * testsuite/libgomp.c++/udr-13.C: Same.
58 * testsuite/libgomp.c++/udr-14.C: Same.
59 * testsuite/libgomp.c++/udr-15.C: Same.
60 * testsuite/libgomp.c++/udr-16.C: Same.
61 * testsuite/libgomp.c++/udr-17.C: Same.
62 * testsuite/libgomp.c++/udr-18.C: Same.
63 * testsuite/libgomp.c++/udr-19.C: Same.
64 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
65 * testsuite/libgomp.c++/simd-1.C: Same.
66 * testsuite/libgomp.c++/simd-2.C: Same.
67 * testsuite/libgomp.c++/simd-3.C: Same.
68 * testsuite/libgomp.c++/simd-4.C: Same.
69 * testsuite/libgomp.c++/simd-5.C: Same.
70 * testsuite/libgomp.c++/simd-6.C: Same.
71 * testsuite/libgomp.c++/simd-7.C: Same.
72 * testsuite/libgomp.c++/simd-8.C: Same.
73 * testsuite/libgomp.c++/simd-9.C: Same.
74 * testsuite/libgomp.c++/simd10.C: Same.
75 * testsuite/libgomp.c++/simd11.C: Same.
76 * testsuite/libgomp.c++/simd12.C: Same.
77 * testsuite/libgomp.c++/simd13.C: Same.
79 2015-06-30 Jakub Jelinek <jakub@redhat.com>
82 * testsuite/libgomp.c++/pr66702-1.C: New test.
83 * testsuite/libgomp.c++/pr66702-2.C: New test.
85 2015-06-30 Tom de Vries <tom@codesourcery.com>
87 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
88 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
89 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
90 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
92 2015-06-30 Tom de Vries <tom@codesourcery.com>
94 PR tree-optimization/66652
95 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
96 using restrict pointers.
97 (main): Add arguments to calls to f.
98 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
100 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
102 * configure.ac: Fix check for header <sys/sysctl.h>.
103 * configure: Regenerate.
104 * config.h.in: Likewise.
106 2015-06-23 Tom de Vries <tom@codesourcery.com>
108 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
110 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
112 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
114 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
118 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
119 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
121 2015-06-15 Tom de Vries <tom@codesourcery.com>
123 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
124 dg-additional-options for any remaining options.
125 * testsuite/libgomp.c/atomic-2.c: Same.
126 * testsuite/libgomp.c/atomic-4.c: Same.
127 * testsuite/libgomp.c/atomic-5.c: Same.
128 * testsuite/libgomp.c/atomic-6.c: Same.
129 * testsuite/libgomp.c/autopar-1.c: Same.
130 * testsuite/libgomp.c/copyin-1.c: Same.
131 * testsuite/libgomp.c/copyin-2.c: Same.
132 * testsuite/libgomp.c/copyin-3.c: Same.
133 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
134 * testsuite/libgomp.c/nestedfn-5.c: Same.
135 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
136 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
137 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
138 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
139 * testsuite/libgomp.c/pr32362-1.c: Same.
140 * testsuite/libgomp.c/pr32362-2.c: Same.
141 * testsuite/libgomp.c/pr32362-3.c: Same.
142 * testsuite/libgomp.c/pr39591-1.c: Same.
143 * testsuite/libgomp.c/pr39591-2.c: Same.
144 * testsuite/libgomp.c/pr39591-3.c: Same.
145 * testsuite/libgomp.c/pr58392.c: Same.
146 * testsuite/libgomp.c/pr58756.c: Same.
147 * testsuite/libgomp.c/simd-1.c: Same.
148 * testsuite/libgomp.c/simd-10.c: Same.
149 * testsuite/libgomp.c/simd-11.c: Same.
150 * testsuite/libgomp.c/simd-12.c: Same.
151 * testsuite/libgomp.c/simd-13.c: Same.
152 * testsuite/libgomp.c/simd-14.c: Same.
153 * testsuite/libgomp.c/simd-15.c: Same.
154 * testsuite/libgomp.c/simd-2.c: Same.
155 * testsuite/libgomp.c/simd-3.c: Same.
156 * testsuite/libgomp.c/simd-4.c: Same.
157 * testsuite/libgomp.c/simd-5.c: Same.
158 * testsuite/libgomp.c/simd-6.c: Same.
159 * testsuite/libgomp.c/simd-7.c: Same.
160 * testsuite/libgomp.c/simd-8.c: Same.
161 * testsuite/libgomp.c/simd-9.c: Same.
163 2015-06-15 Tom de Vries <tom@codesourcery.com>
165 * testsuite/libgomp.c/pr35625.c: Fix typo.
167 2015-06-15 Tom de Vries <tom@codesourcery.com>
169 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
171 * testsuite/libgomp.c/atomic-3.c: Same.
172 * testsuite/libgomp.c/debug-1.c: Same.
173 * testsuite/libgomp.c/nqueens-1.c: Same.
174 * testsuite/libgomp.c/pr26171.c: Same.
175 * testsuite/libgomp.c/pr48591.c: Same.
176 * testsuite/libgomp.c/pr64824.c: Same.
177 * testsuite/libgomp.c/pr64868.c: Same.
178 * testsuite/libgomp.c/pr66133.c: Same.
179 * testsuite/libgomp.c/pr66199-1.c: Same.
180 * testsuite/libgomp.c/pr66199-2.c: Same.
181 * testsuite/libgomp.c/target-8.c: Same.
183 2015-06-15 Tom de Vries <tom@codesourcery.com>
185 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
187 * testsuite/libgomp.c/for-1.c: Same.
188 * testsuite/libgomp.c/for-2.c: Same.
189 * testsuite/libgomp.c/for-3.c: Same.
190 * testsuite/libgomp.c/pr35625.c: Same.
191 * testsuite/libgomp.c/pr39154.c: Same.
192 * testsuite/libgomp.c/simd-16.c: Same.
193 * testsuite/libgomp.c/simd-17.c: Same.
195 2015-06-13 Tom de Vries <tom@codesourcery.com>
197 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
199 2015-06-13 Tom de Vries <tom@codesourcery.com>
201 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
202 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
203 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
205 (main): Use N instead of hardcoded constants.
207 2015-06-05 Tom de Vries <tom@codesourcery.com>
209 merge from gomp4 branch:
210 2015-05-28 Tom de Vries <tom@codesourcery.com>
212 PR tree-optimization/65443
213 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
214 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
215 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
217 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
219 * testsuite/libgomp.graphite/bounds.c: Adjust for
220 cleanup-tree-dump removal.
221 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
222 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
223 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
224 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
225 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
226 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
227 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
228 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
229 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
230 * testsuite/libgomp.graphite/pr41118.c: Likewise.
232 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
234 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
235 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
236 (futex_wake) [!__x86_64__]: Ditto.
238 2015-05-28 Julian Brown <julian@codesourcery.com>
240 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
241 function comment. Only call gomp_fatal if new argument is true.
242 (acc_dev_num_out_of_range): New function.
243 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
244 acc_dev_num_out_of_range as appropriate.
245 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
246 (acc_get_device_num, acc_set_device_num): Update calls to
248 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
251 2015-05-28 Julian Brown <julian@codesourcery.com>
254 * oacc-init.c (plugin/plugin-host.h): Include.
255 (acc_on_device): Check whether we're in an offloaded region for
257 plugin. Don't use __builtin_acc_on_device.
258 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
259 nonshm_exec flag in thread-local data.
260 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
261 data for host_nonshm plugin.
262 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
263 for host_nonshm plugin.
264 * plugin/plugin-host.h: New.
266 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
268 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
270 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
272 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
274 (FUTEX_PRIVATE_FLAG): Remove L suffix.
275 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
278 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
280 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
282 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
284 * target.c (gomp_map_pointer): New function abstracting out
285 GOMP_MAP_POINTER handling.
286 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
289 2015-05-19 Jakub Jelinek <jakub@redhat.com>
292 * testsuite/libgomp.c/pr66199-1.c: New test.
293 * testsuite/libgomp.c/pr66199-2.c: New test.
294 * testsuite/libgomp.c++/pr66199-1.C: New test.
295 * testsuite/libgomp.c++/pr66199-2.C: New test.
296 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
297 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
299 2015-05-19 Julian Brown <julian@codesourcery.com>
301 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
304 2015-05-13 Jakub Jelinek <jakub@redhat.com>
307 * testsuite/libgomp.c/pr66133.c: New test.
309 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
311 * Makefile.in: Regenerated with automake-1.11.6.
312 * aclocal.m4: Likewise.
313 * config.h.in: Likewise.
314 * configure: Likewise.
315 * testsuite/Makefile.in: Likewise.
317 2015-05-08 Jason Merrill <jason@redhat.com>
319 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
322 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
324 2015-05-06 Julian Brown <julian@codesourcery.com>
326 * oacc-init.c (acc_device_lock): Add explanatory comment.
327 (resolve_device): Add comment about locking requirement.
328 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
329 gomp_init_device and gomp_fini_device calls.
330 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
331 (acc_get_device_num, acc_set_device_num): Add locking around
332 resolve_device and gomp_init_device calls.
334 2015-05-06 Julian Brown <julian@codesourcery.com>
336 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
337 goacc_thread_lock on error paths.
338 * oacc-mem.c (lookup_host): Remove locking from function. Note
339 locking requirement for caller in function comment.
340 (lookup_dev): Likewise.
341 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
342 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
343 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
346 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
350 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
351 don't expect "0x" prefix for "%p" format specifier, don't expect
352 "(nil)" for NULL pointer.
353 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
354 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
355 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
356 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
357 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
358 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
359 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
360 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
361 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
362 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
363 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
364 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
365 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
366 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
367 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
368 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
369 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
370 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
371 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
372 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
373 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
374 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
375 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
376 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
377 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
378 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
379 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
380 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
381 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
382 accurately specify what we're looking for.
383 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
384 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
385 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
386 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
387 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
389 2015-04-30 James Norris <jnorris@codesourcery.com>
392 * testsuite/lib/libgomp.exp
393 (check_effective_target_openacc_host_selected)
394 (check_effective_target_openacc_host_nonshm_selected): New
396 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
398 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
399 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
400 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
401 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
402 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
403 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
404 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
405 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
406 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
407 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
408 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
409 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
410 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
411 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
412 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
413 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
414 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
415 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
416 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
417 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
418 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
419 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
420 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
421 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
422 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
423 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
424 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
425 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
426 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
427 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
428 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
429 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
430 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
431 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
432 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
433 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
434 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
435 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
436 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
437 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
438 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
439 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
440 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
442 2015-04-08 Julian Brown <julian@codesourcery.com>
444 * libgomp.h (target_mem_desc: Remove mem_map field.
445 (acc_dispatch_t): Remove open_device_func, close_device_func,
446 get_device_num_func, set_device_num_func, target_data members.
447 Change create_thread_data_func argument to device number instead of
449 * oacc-async.c (assert.h): Include.
450 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
451 (acc_wait_all, acc_wait_all_async): Use current host thread's
452 active device, not base_dev.
453 * oacc-cuda.c (acc_get_current_cuda_device)
454 (acc_get_current_cuda_context, acc_get_cuda_stream)
455 (acc_set_cuda_stream): Likewise.
456 * oacc-host.c (host_dispatch): Don't set open_device_func,
457 close_device_func, get_device_num_func or set_device_num_func.
458 * oacc-init.c (base_dev, init_key): Remove.
459 (cached_base_dev): New.
460 (name_of_acc_device_t): New.
461 (acc_init_1): Initialise default-numbered device, not zeroth.
462 (acc_shutdown_1): Close all devices of a given type.
463 (goacc_destroy_thread): Don't use base_dev.
464 (lazy_open, lazy_init, lazy_init_and_open): Remove.
465 (goacc_attach_host_thread_to_device): New.
466 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
467 (acc_get_num_devices): Don't use base_dev.
468 (acc_set_device_type): Reimplement.
469 (acc_get_device_type): Don't use base_dev.
470 (acc_get_device_num): Tweak logic.
471 (acc_set_device_num): Likewise.
472 (acc_on_device): Use acc_get_device_type.
473 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
474 (goacc_lazy_initialize): Reimplement with acc_init and
475 goacc_attach_host_thread_to_device.
476 * oacc-int.h (goacc_thread): Add base_dev field.
477 (base_dev): Remove extern declaration.
478 (goacc_attach_host_thread_to_device): Add prototype.
479 * oacc-mem.c (acc_malloc): Use current thread's device instead of
481 (acc_free): Likewise.
482 (acc_memcpy_to_device): Likewise.
483 (acc_memcpy_from_device): Likewise.
484 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
485 goacc_lazy_initialize (throughout).
486 (GOACC_parallel): Use tgt_offset to locate target functions.
487 * target.c (gomp_map_vars): Don't set tgt->mem_map.
488 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
489 (gomp_load_plugin_for_device): Remove open_device, close_device,
490 get_device_num, set_device_num openacc hook initialisation. Don't set
492 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
493 (GOMP_OFFLOAD_openacc_close_device)
494 (GOMP_OFFLOAD_openacc_get_device_num)
495 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
496 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
498 * plugin/plugin-nvptx.c (ptx_inited): Remove.
499 (instantiated_devices, ptx_dev_lock): New.
500 (struct ptx_image_data): New.
501 (ptx_devices, ptx_images, ptx_image_lock): New.
502 (fini_streams_for_device): Reorder cuStreamDestroy call.
503 (nvptx_get_num_devices): Remove forward declaration.
504 (nvptx_init): Change return type to bool.
505 (nvptx_fini): Remove.
506 (nvptx_attach_host_thread_to_device): New.
507 (nvptx_open_device): Return struct ptx_device* instead of void*.
508 (nvptx_close_device): Change argument type to struct ptx_device*,
510 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
511 (kernel_target_data, kernel_host_table): Remove static globals.
512 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
513 (GOMP_OFFLOAD_init_device): Reimplement.
514 (GOMP_OFFLOAD_fini_device): Likewise.
515 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
516 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
517 (GOMP_OFFLOAD_host2dev): Use ORD argument.
518 (GOMP_OFFLOAD_openacc_open_device)
519 (GOMP_OFFLOAD_openacc_close_device)
520 (GOMP_OFFLOAD_openacc_set_device_num)
521 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
522 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
526 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
528 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
530 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
531 * libgomp.h (struct gomp_memory_mapping): Remove.
532 (struct target_mem_desc): Change type of mem_map from
533 gomp_memory_mapping * to splay_tree_s *.
534 (struct gomp_device_descr): Remove register_image_func, get_table_func.
535 Add load_image_func, unload_image_func.
536 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
537 Remove offload_regions_registered.
538 (gomp_init_tables): Remove.
539 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
541 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
542 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
543 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
544 offload_regions_registered.
545 Initialize load_image_func, unload_image_func, mem_map.root.
546 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
547 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
548 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
549 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
550 gomp_memory_mapping *. Use dev's lock and splay_tree.
551 (lookup_dev): Use dev's lock.
552 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
553 (acc_is_present): Likewise.
554 (acc_map_data): Likewise.
555 (acc_unmap_data): Likewise. Use dev's lock.
556 (present_create_copy): Likewise.
557 (delete_copyout): Pass dev to lookup_host instead of mem_map.
558 (update_dev_host): Likewise.
559 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
560 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
561 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
562 (GOMP_OFFLOAD_get_table): Remove
563 (GOMP_OFFLOAD_load_image): New function.
564 (GOMP_OFFLOAD_unload_image): New function.
565 * target.c (register_lock): New mutex for offload image registration.
566 (num_devices): Do not guard with PLUGIN_SUPPORT.
567 (gomp_realloc_unlock): New static function.
568 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
570 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
571 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
572 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
574 (gomp_unmap_vars): Likewise.
575 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
576 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
577 (gomp_offload_image_to_device): New static function.
578 (GOMP_offload_register): Add mutex lock.
579 Call gomp_offload_image_to_device for all initialized devices.
580 Replace gomp_realloc with gomp_realloc_unlock.
581 (GOMP_offload_unregister): New function.
582 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
583 get_table_func from the plugin with calls to init_device_func and
584 gomp_offload_image_to_device.
585 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
587 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
588 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
589 (GOMP_target_data): Do not call gomp_init_tables.
590 (GOMP_target_update): Likewise. Remove argument from gomp_update.
591 (gomp_load_plugin_for_device): Replace register_image and get_table
592 with load_image and unload_image in DLSYM ().
593 (gomp_register_images_for_device): Remove function.
594 (gomp_target_init): Do not initialize current_device.mem_map.*,
595 current_device.offload_regions_registered.
596 Remove call to gomp_register_images_for_device.
597 Do not free offload_images and num_offload_images.
599 2015-03-30 Jakub Jelinek <jakub@redhat.com>
602 * testsuite/libgomp.fortran/pr65597.f90: New test.
604 2015-03-27 Tom de Vries <tom@codesourcery.com>
607 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
608 (init, check): New function.
609 (foo): Change return type to void.
610 (main): Call init and check.
612 2015-03-27 Tom de Vries <tom@codesourcery.com>
615 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
616 (foo): Use M for non-inner loops to scale down test-case.
618 2015-03-25 Kai Tietz <ktietz@redhat.com>
621 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
622 (GOACC_data_start): Likewise.
623 * target.c (gomp_map_vars): Likewise.
625 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
627 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
630 2015-03-19 Jakub Jelinek <jakub@redhat.com>
632 * testsuite/libgomp.c/target-10.c: New test.
633 * testsuite/libgomp.c++/target-4.C: New test.
635 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
637 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
638 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
640 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
642 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
643 * configure.ac (*-*-rtems*): Assume Pthread is supported.
644 (pthread.h): Check for this header file.
645 * configure: Regenerate.
647 2015-02-25 Tom de Vries <tom@codesourcery.com>
649 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
650 (check_reduction_op, check_reduction_macro, max, min):
652 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
654 (main): Use new functions.
656 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
658 * target.c (gomp_load_plugin_for_device): Use const char * instead of
659 char * for variables holding dlerror return values.
662 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
664 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
666 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
667 Cesar Philippidis <cesar@codesourcery.com>
669 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
670 GOACC_ctaid, and GOACC_nctaid routines.
672 2015-02-11 Jakub Jelinek <jakub@redhat.com>
675 * testsuite/libgomp.c/atomic-18.c: New test.
676 * testsuite/libgomp.c++/atomic-16.C: New test.
678 2015-02-04 Jakub Jelinek <jakub@redhat.com>
682 * testsuite/libgomp.c/pr64824.c: New test.
683 * testsuite/libgomp.c/pr64868.c: New test.
684 * testsuite/libgomp.c++/pr64824.C: New test.
685 * testsuite/libgomp.c++/pr64868.C: New test.
687 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
690 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
692 * config/aix/plugin-suffix.h: Delete.
694 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
697 * configure.tgt (*-*-aix*): Use config_path "aix posix".
698 (*-*-darwin*): Use config_path "bsd darwin posix".
699 (*-*-hpux*): Use config_path "hpux posix".
700 * target.c: Add include of plugin-suffix.h and use
702 * config/aix/plugin-suffix.h: New file.
703 * config/darwin/plugin-suffix.h: New file.
704 * config/hpux/plugin-suffix.h: New file.
705 * config/posix/plugin-suffix.h: New file.
707 2015-01-23 Jakub Jelinek <jakub@redhat.com>
710 * libgomp.c/pr64734.c: New test.
712 2015-01-23 Tom de Vries <tom@codesourcery.com>
715 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
717 2015-01-23 Tom de Vries <tom@codesourcery.com>
720 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
723 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
726 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
727 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
728 formal parameter. Update all users.
729 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
730 Document unused formal parameter.
732 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
734 * oacc-parallel.c: Don't include <alloca.h>.
735 (GOACC_parallel): Use gomp_alloca instead of alloca.
737 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
739 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
741 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
742 James Norris <jnorris@codesourcery.com>
743 Tom de Vries <tom@codesourcery.com>
744 Julian Brown <julian@codesourcery.com>
745 Cesar Philippidis <cesar@codesourcery.com>
746 Nathan Sidwell <nathan@codesourcery.com>
747 Tobias Burnus <burnus@net-b.de>
749 * Makefile.am (search_path): Add $(top_srcdir)/../include.
750 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
751 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
752 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
753 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
754 Include $(top_srcdir)/plugin/Makefrag.am.
755 (nodist_libsubinclude_HEADERS): Add openacc.h.
756 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
757 openacc.f90, openacc.mod, openacc_kinds.mod.
758 (omp_lib.mod): Generalize into...
759 (%.mod): ... this new rule.
760 (openacc_kinds.mod, openacc.mod): New rules.
761 * plugin/configfrag.ac: New file.
762 * configure.ac: Move plugin/offloading support into it. Include
763 it. Instantiate testsuite/libgomp-test-support.pt.exp.
764 * plugin/Makefrag.am: New file.
765 * testsuite/Makefile.am (OFFLOAD_TARGETS)
766 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
768 (libgomp-test-support.exp): New rule.
769 (all-local): Depend on it.
770 * Makefile.in: Regenerate.
771 * testsuite/Makefile.in: Regenerate.
772 * config.h.in: Likewise.
773 * configure: Likewise.
774 * configure.tgt: Harden shell syntax.
775 * env.c: Include "oacc-int.h".
776 (parse_acc_device_type): New function.
777 (gomp_debug_var, goacc_device_type, goacc_device_num): New
779 (initialize_env): Initialize those. Call
780 goacc_runtime_initialize.
781 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
782 (gomp_fatal): Call gomp_vfatal.
783 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
784 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
785 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
786 (splay_tree_node, splay_tree, splay_tree_key)
787 (struct target_mem_desc, struct splay_tree_key_s)
788 (struct gomp_memory_mapping, struct acc_dispatch_t)
789 (struct gomp_device_descr, gomp_acc_insert_pointer)
790 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
791 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
792 (gomp_free_memmap, gomp_fini_device): New declarations.
793 (gomp_vdebug, gomp_debug): New macros.
794 Include "splay-tree.h".
795 * libgomp.map (OACC_2.0): New symbol version. Use for
796 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
797 acc_set_device_type_h_, acc_get_device_type,
798 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
799 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
800 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
801 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
802 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
803 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
804 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
805 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
806 acc_copyin_array_h_, acc_present_or_copyin,
807 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
808 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
809 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
810 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
811 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
812 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
813 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
814 acc_update_device, acc_update_device_32_h_,
815 acc_update_device_64_h_, acc_update_device_array_h_,
816 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
817 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
818 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
819 acc_is_present_64_h_, acc_is_present_array_h_,
820 acc_memcpy_to_device, acc_memcpy_from_device,
821 acc_get_current_cuda_device, acc_get_current_cuda_context,
822 acc_get_cuda_stream, acc_set_cuda_stream.
823 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
824 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
825 GOACC_update, GOACC_wait, GOACC_get_thread_num,
826 GOACC_get_num_threads.
827 (GOMP_PLUGIN_1.0): New symbol version. Use for
828 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
829 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
830 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
831 GOMP_PLUGIN_acc_thread.
832 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
833 environment variable.
834 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
835 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
836 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
837 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
838 (splay_tree_remove): New declarations.
839 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
840 (splay_tree_remove, splay_tree_lookup): Move into...
841 * splay-tree.c: ... this new file.
842 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
843 (splay_tree_node, splay_tree, splay_tree_key)
844 (struct target_mem_desc, struct splay_tree_key_s)
845 (struct gomp_device_descr): Don't declare.
846 (num_devices_openmp): New variable.
847 (gomp_get_num_devices ): Use it.
848 (gomp_init_targets_once): New function.
849 (gomp_get_num_devices ): Use it.
850 (get_kind, gomp_copy_from_async, gomp_free_memmap)
851 (gomp_fini_device, gomp_register_image_for_device): New functions.
852 (gomp_map_vars): Add devaddrs parameter.
853 (gomp_update): Add mm parameter.
854 (gomp_init_device): Move most of it into...
855 (gomp_init_tables): ... this new function.
856 (gomp_register_images_for_device): Remove function.
857 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
858 Make them hidden instead of static.
859 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
860 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
861 (GOMP_target_end_data, GOMP_target_update)
862 (gomp_load_plugin_for_device, gomp_target_init): Update for
864 * oacc-async.c: New file.
865 * oacc-cuda.c: Likewise.
866 * oacc-host.c: Likewise.
867 * oacc-init.c: Likewise.
868 * oacc-int.h: Likewise.
869 * oacc-mem.c: Likewise.
870 * oacc-parallel.c: Likewise.
871 * oacc-plugin.c: Likewise.
872 * oacc-plugin.h: Likewise.
873 * oacc-ptx.h: Likewise.
874 * openacc.f90: Likewise.
875 * openacc.h: Likewise.
876 * openacc_lib.h: Likewise.
877 * plugin/plugin-host.c: Likewise.
878 * plugin/plugin-nvptx.c: Likewise.
879 * libgomp-plugin.c: Likewise.
880 * libgomp-plugin.h: Likewise.
881 * libgomp_target.h: Remove file after merging content into the
882 former file. Update all users.
883 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
884 (offload_targets_s, offload_targets_s_openacc): New variables.
885 (check_effective_target_openacc_nvidia_accel_present)
886 (check_effective_target_openacc_nvidia_accel_selected): New
888 (libgomp_init): Update for OpenACC changes.
889 * testsuite/libgomp-test-support.exp.in: New file.
890 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
891 * testsuite/libgomp.oacc-c/c.exp: Likewise.
892 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
893 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
894 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
895 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
896 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
897 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
898 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
899 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
900 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
901 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
902 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
903 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
904 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
905 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
906 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
907 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
908 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
909 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
910 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
911 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
912 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
913 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
914 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
915 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
916 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
917 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
918 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
919 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
920 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
921 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
922 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
923 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
924 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
925 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
926 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
927 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
928 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
929 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
930 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
931 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
932 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
933 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
934 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
935 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
936 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
937 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
938 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
939 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
940 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
941 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
942 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
943 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
944 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
945 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
946 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
947 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
948 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
949 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
950 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
951 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
952 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
953 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
954 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
955 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
956 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
957 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
958 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
959 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
960 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
961 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
962 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
963 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
964 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
965 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
966 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
967 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
968 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
969 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
970 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
971 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
972 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
973 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
974 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
975 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
976 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
977 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
978 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
979 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
980 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
981 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
982 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
983 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
984 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
985 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
986 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
987 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
988 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
989 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
990 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
991 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
992 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
993 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
994 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
995 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
996 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
997 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
998 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
999 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1000 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
1001 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
1002 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1003 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
1004 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
1005 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
1006 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
1007 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
1008 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
1009 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
1010 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
1011 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
1012 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1013 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
1014 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
1015 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
1016 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
1017 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
1018 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
1019 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
1020 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
1021 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
1022 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1023 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
1024 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1025 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1026 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1027 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1028 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1029 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
1031 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
1032 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
1033 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
1034 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1035 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
1036 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1037 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
1038 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1039 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1040 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1041 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1042 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1043 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1044 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
1045 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
1046 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
1047 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
1048 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
1049 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
1050 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
1051 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
1052 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
1053 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
1054 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
1055 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
1056 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
1057 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1058 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1059 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1060 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1061 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1062 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1063 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1064 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1065 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
1066 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
1067 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
1068 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
1069 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
1070 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
1071 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
1072 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
1073 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
1074 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
1075 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
1076 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
1077 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
1078 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
1079 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
1080 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1081 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1082 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1083 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1084 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1085 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
1086 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
1087 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
1088 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
1089 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
1090 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
1092 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
1093 Julian Brown <julian@codesourcery.com>
1094 David Malcolm <dmalcolm@redhat.com>
1096 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
1097 to "GNU Offloading and Multi Processing Runtime Library". Change
1099 * configure: Regenerate.
1100 * libgomp.texi: Update.
1102 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
1104 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
1106 * configure: Regenerate.
1108 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
1109 "intelmic" in $offload_targets.
1111 2015-01-05 Jakub Jelinek <jakub@redhat.com>
1113 Update copyright years.
1115 * libgomp.texi: Bump @copying's copyright year.
1117 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1119 * testsuite/lib/libgomp.exp: Load target-utils.exp.
1120 Move load of target-supportes.exp earlier.
1122 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
1124 * testsuite/libgomp.c/target-9.c: New test.
1126 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
1128 * config.h.in: Regenerate.
1129 * configure: Regenerate.
1130 * configure.ac: Add GCC_CHECK_EMUTLS.
1131 * libgomp.h: Add check for USE_EMUTLS: this case
1132 is equal to HAVE_TLS.
1135 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
1137 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
1139 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
1140 Ilya Verbin <ilya.verbin@intel.com>
1142 * testsuite/libgomp.c/target-critical-1.c: New test.
1144 2014-11-26 Jakub Jelinek <jakub@redhat.com>
1146 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
1147 to dg-options unless expensive testing is on.
1148 (TESTITERS): Define to N if not defined.
1149 (main): Use TESTITERS instead of N.
1150 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
1151 dg-additional-options depending on whether expensive testing is on.
1152 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
1153 Decrease N to 100000 and CHUNKSZ to 10000.
1155 2014-11-24 Jakub Jelinek <jakub@redhat.com>
1158 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
1159 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
1161 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
1163 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
1165 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
1168 * configure: Regenerated.
1170 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
1172 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
1173 vect_simd_clones effective target.
1174 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
1176 2014-11-14 Jakub Jelinek <jakub@redhat.com>
1178 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
1179 of 32 as block_size.
1180 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
1181 instead of 32 as block_size.
1183 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
1184 Ilya Verbin <ilya.verbin@intel.com>
1186 * Makefile.in: Regenerate.
1187 * configure: Regenerate.
1188 * configure.ac: Set up offload_additional_options,
1189 offload_additional_lib_paths and offload_targets.
1190 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
1191 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
1192 * testsuite/Makefile.in: Regenerate.
1193 * testsuite/lib/libgomp.exp (libgomp_init): Append
1194 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
1195 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
1196 build directory to LD_LIBRARY_PATH for intelmic offload targets.
1198 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
1199 Ilya Verbin <ilya.verbin@intel.com>
1200 Kirill Yukhin <kirill.yukhin@intel.com>
1201 Ilya Tocar <ilya.tocar@intel.com>
1203 * testsuite/lib/libgomp.exp
1204 (check_effective_target_offload_device): New.
1205 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
1206 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
1207 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
1208 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
1209 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
1210 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
1211 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
1212 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
1213 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
1214 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
1215 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
1216 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
1217 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
1218 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
1219 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
1220 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
1221 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
1222 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
1223 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
1224 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
1225 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
1226 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
1227 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
1228 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
1229 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
1230 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
1231 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
1232 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
1233 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
1234 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
1235 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
1236 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
1237 * testsuite/libgomp.c/target-7.c: Fix test.
1238 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
1239 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
1240 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
1241 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
1242 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
1243 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
1244 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
1245 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
1246 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
1247 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
1248 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
1249 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
1250 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
1251 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
1252 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
1253 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
1254 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
1255 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
1256 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
1257 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
1258 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
1259 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
1260 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
1261 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
1262 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
1263 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
1264 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
1265 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
1266 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
1267 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
1268 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
1270 2014-11-13 Jakub Jelinek <jakub@redhat.com>
1271 Ilya Verbin <ilya.verbin@intel.com>
1272 Thomas Schwinge <thomas@codesourcery.com>
1273 Andrey Turetskiy <andrey.turetskiy@intel.com>
1275 * libgomp.map (GOMP_4.0.1): New symbol version.
1276 Add GOMP_offload_register.
1277 * libgomp_target.h: New file.
1278 * splay-tree.h: New file.
1279 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
1280 (gomp_target_init): New forward declaration.
1281 (gomp_is_initialized): New static variable.
1282 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
1283 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
1285 (offload_images, num_offload_images, devices, num_devices): New static
1287 (splay_compare): New static function.
1288 (struct gomp_device_descr): New structure.
1289 (gomp_get_num_devices): Call gomp_target_init.
1290 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
1291 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
1292 (GOMP_offload_register): New function.
1293 (GOMP_target): Arrange for host callback to be performed in a separate
1294 initial thread and contention group, inheriting ICVs from
1295 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
1296 Add device initialization and lookup for target function in splay tree.
1297 (GOMP_target_data): Add device initialization and call gomp_map_vars.
1298 (GOMP_target_end_data): Call gomp_unmap_vars.
1299 (GOMP_target_update): Add device initialization and call gomp_update.
1300 (gomp_load_plugin_for_device, gomp_register_images_for_device)
1301 (gomp_target_init): New static functions.
1303 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
1304 Thomas Schwinge <thomas@codesourcery.com>
1305 Ilya Verbin <ilya.verbin@intel.com>
1306 Andrey Turetskiy <andrey.turetskiy@intel.com>
1308 * config.h.in: Regenerate.
1309 * configure: Regenerate.
1310 * configure.ac: Check for libdl, required for plugin support.
1311 (PLUGIN_SUPPORT): Define if plugins are supported.
1312 (enable_offload_targets): Support Intel MIC targets.
1313 (OFFLOAD_TARGETS): List of target names suitable for offloading.
1315 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1318 * configure: Regenerate.
1320 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1322 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
1324 2014-10-06 Marek Polacek <polacek@redhat.com>
1326 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
1327 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
1328 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
1329 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
1331 2014-10-06 Marek Polacek <polacek@redhat.com>
1333 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
1334 * testsuite/libgomp.c/nqueens-1.c: Likewise.
1335 * testsuite/libgomp.c/pr26943-3.c: Likewise.
1336 * testsuite/libgomp.c/pr26943-4.c: Likewise.
1337 * testsuite/libgomp.c/pr36802-2.c: Likewise.
1338 * testsuite/libgomp.c/pr36802-3.c: Likewise.
1339 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
1340 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
1341 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
1342 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
1343 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
1344 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
1345 * testsuite/libgomp.c/omp-single-1.c: Likewise.
1346 * testsuite/libgomp.c/omp-single-2.c: Likewise.
1347 * testsuite/libgomp.c/omp_matvec.c: Likewise.
1348 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
1349 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
1350 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
1353 2014-10-03 Jakub Jelinek <jakub@redhat.com>
1356 * testsuite/libgomp.c/pr61200.c: New test.
1358 2014-09-18 Jakub Jelinek <jakub@redhat.com>
1361 * testsuite/libgomp.c++/pr63248.C: New test.
1363 2014-08-04 Jakub Jelinek <jakub@redhat.com>
1365 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
1366 is not zero, but taskgroup->children is NULL and there are
1367 any task->children, schedule those instead of waiting.
1368 * testsuite/libgomp.c/depend-6.c: New test.
1369 * testsuite/libgomp.c/depend-7.c: New test.
1370 * testsuite/libgomp.c/depend-8.c: New test.
1371 * testsuite/libgomp.c/depend-9.c: New test.
1372 * testsuite/libgomp.c/depend-10.c: New test.
1374 2014-08-01 Jakub Jelinek <jakub@redhat.com>
1376 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
1377 (struct gomp_taskwait): New type.
1378 (struct gomp_task): Add taskwait and parent_depends_on, remove
1379 in_taskwait and taskwait_sem fields.
1380 (gomp_finish_task): Don't destroy taskwait_sem.
1381 * task.c (gomp_init_task): Don't init in_taskwait, instead init
1382 taskwait and parent_depends_on.
1383 (GOMP_task): For if (0) tasks with depend clause that depend on
1384 earlier tasks don't defer them, instead call
1385 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
1386 Initialize redundant_out field, for redundant out entries just
1387 move them at the end of linked list instead of removing them
1388 completely, and set redundant_out flag instead of redundant.
1389 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
1391 (gomp_task_run_post_handle_dependers): If parent is in
1392 gomp_task_maybe_wait_for_dependencies and newly runnable task
1393 is not parent_depends_on, queue it in parent->children linked
1394 list after all runnable tasks with parent_depends_on set.
1395 Adjust for addition of taskwait indirection.
1396 (gomp_task_run_post_remove_parent): If parent is in
1397 gomp_task_maybe_wait_for_dependencies and task to be removed
1398 is parent_depends_on, decrement n_depend and if needed awake
1399 parent. Adjust for addition of taskwait indirection.
1400 (GOMP_taskwait): Adjust for addition of taskwait indirection.
1401 (gomp_task_maybe_wait_for_dependencies): New function.
1402 * testsuite/libgomp.c/depend-5.c: New test.
1404 2014-07-13 Tobias Burnus <burnus@net-b.de>
1406 * testsuite/libgomp.fortran/pr34020.f90: Make compile
1407 with TS 18508/Fortran 2015.
1409 2014-07-06 Marek Polacek <polacek@redhat.com>
1412 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
1414 2014-07-03 Jakub Jelinek <jakub@redhat.com>
1416 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
1417 matches regex $lang_source_re, add $lang_include_flags to options.
1418 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
1419 * testsuite/libgomp.c++/c++.exp: Likewise.
1420 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
1421 and lang_include_flags instead of adding -fintrinsic-modules-path= to
1423 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
1425 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
1427 * testsuite/libgomp.fortran/fortran.exp: Explain
1428 gfortran-dg-runtest usage.
1430 2014-06-25 Jakub Jelinek <jakub@redhat.com>
1432 * testsuite/libgomp.fortran/simd5.f90: New test.
1433 * testsuite/libgomp.fortran/simd6.f90: New test.
1434 * testsuite/libgomp.fortran/simd7.f90: New test.
1436 2014-06-24 Jakub Jelinek <jakub@redhat.com>
1438 * testsuite/libgomp.c/for-2.c: Define SC to static for
1439 #pragma omp for simd testing.
1440 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
1441 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
1443 * testsuite/libgomp.c/simd-14.c: New test.
1444 * testsuite/libgomp.c/simd-15.c: New test.
1445 * testsuite/libgomp.c/simd-16.c: New test.
1446 * testsuite/libgomp.c/simd-17.c: New test.
1447 * testsuite/libgomp.c++/for-10.C: Define SC to static for
1448 #pragma omp for simd testing.
1449 * testsuite/libgomp.c++/simd10.C: New test.
1450 * testsuite/libgomp.c++/simd11.C: New test.
1451 * testsuite/libgomp.c++/simd12.C: New test.
1452 * testsuite/libgomp.c++/simd13.C: New test.
1454 * testsuite/libgomp.fortran/aligned1.f03: New test.
1455 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
1456 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
1457 tasks with !$omp parallel !$omp single.
1458 * testsuite/libgomp.fortran/target8.f90: New test.
1459 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
1460 not to use trim in the combiner, instead call elemental function.
1461 (fn): New elemental function.
1462 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
1464 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
1466 * testsuite/libgomp.fortran/udr12.f90: New test.
1467 * testsuite/libgomp.fortran/udr13.f90: New test.
1468 * testsuite/libgomp.fortran/udr14.f90: New test.
1469 * testsuite/libgomp.fortran/udr15.f90: New test.
1471 2014-06-18 Jakub Jelinek <jakub@redhat.com>
1473 * omp_lib.f90.in (openmp_version): Set to 201307.
1474 * omp_lib.h.in (openmp_version): Likewise.
1475 * testsuite/libgomp.c/target-8.c: New test.
1476 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
1477 and inbranch clauses.
1478 * testsuite/libgomp.fortran/depend-3.f90: New test.
1479 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
1481 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1482 * testsuite/libgomp.fortran/target1.f90: New test.
1483 * testsuite/libgomp.fortran/target2.f90: New test.
1484 * testsuite/libgomp.fortran/target3.f90: New test.
1485 * testsuite/libgomp.fortran/target4.f90: New test.
1486 * testsuite/libgomp.fortran/target5.f90: New test.
1487 * testsuite/libgomp.fortran/target6.f90: New test.
1488 * testsuite/libgomp.fortran/target7.f90: New test.
1490 2014-06-10 Jakub Jelinek <jakub@redhat.com>
1493 * testsuite/libgomp.fortran/allocatable9.f90: New test.
1494 * testsuite/libgomp.fortran/allocatable10.f90: New test.
1495 * testsuite/libgomp.fortran/allocatable11.f90: New test.
1496 * testsuite/libgomp.fortran/allocatable12.f90: New test.
1497 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
1498 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
1499 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
1500 * testsuite/libgomp.fortran/associate1.f90: New test.
1501 * testsuite/libgomp.fortran/associate2.f90: New test.
1502 * testsuite/libgomp.fortran/procptr1.f90: New test.
1504 2014-06-06 Jakub Jelinek <jakub@redhat.com>
1506 * testsuite/libgomp.fortran/simd1.f90: New test.
1507 * testsuite/libgomp.fortran/udr1.f90: New test.
1508 * testsuite/libgomp.fortran/udr2.f90: New test.
1509 * testsuite/libgomp.fortran/udr3.f90: New test.
1510 * testsuite/libgomp.fortran/udr4.f90: New test.
1511 * testsuite/libgomp.fortran/udr5.f90: New test.
1512 * testsuite/libgomp.fortran/udr6.f90: New test.
1513 * testsuite/libgomp.fortran/udr7.f90: New test.
1514 * testsuite/libgomp.fortran/udr8.f90: New test.
1515 * testsuite/libgomp.fortran/udr9.f90: New test.
1516 * testsuite/libgomp.fortran/udr10.f90: New test.
1517 * testsuite/libgomp.fortran/udr11.f90: New test.
1519 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
1521 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
1522 vect_simd_clones effective target.
1523 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
1525 2014-05-21 Jakub Jelinek <jakub@redhat.com>
1528 * testsuite/libgomp.c++/simd-9.C: New test.
1530 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
1532 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
1533 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
1534 texts according to their @menu entry positions.
1536 2014-05-11 Jakub Jelinek <jakub@redhat.com>
1538 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
1539 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
1540 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
1541 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
1542 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
1543 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
1544 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
1545 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
1546 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
1547 * testsuite/libgomp.fortran/depend-1.f90: New test.
1548 * testsuite/libgomp.fortran/depend-2.f90: New test.
1549 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
1550 * testsuite/libgomp.fortran/simd1.f90: New test.
1551 * testsuite/libgomp.fortran/simd2.f90: New test.
1552 * testsuite/libgomp.fortran/simd3.f90: New test.
1553 * testsuite/libgomp.fortran/simd4.f90: New test.
1554 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
1556 2014-05-02 Jakub Jelinek <jakub@redhat.com>
1558 * testsuite/libgomp.c/simd-10.c: New test.
1559 * testsuite/libgomp.c/simd-11.c: New test.
1560 * testsuite/libgomp.c/simd-12.c: New test.
1561 * testsuite/libgomp.c/simd-13.c: New test.
1563 2014-04-24 Jakub Jelinek <jakub@redhat.com>
1565 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
1566 atomic type clauses in any order and optional comma in between.
1567 * testsuite/libgomp.c++/atomic-15.C: Likewise.
1568 * testsuite/libgomp.c/atomic-17.c: Likewise.
1570 * testsuite/libgomp.c/simd-7.c: New test.
1571 * testsuite/libgomp.c/simd-8.c: New test.
1572 * testsuite/libgomp.c/simd-9.c: New test.
1573 * testsuite/libgomp.c/loop-16.c: New test.
1575 2014-04-02 Richard Henderson <rth@redhat.com>
1577 * config/linux/futex.h (futex_wait): Get error value from errno.
1578 (futex_wake): Likewise.
1580 2014-03-25 Jakub Jelinek <jakub@redhat.com>
1583 * testsuite/libgomp.c++/udr-11.C: New test.
1584 * testsuite/libgomp.c++/udr-12.C: New test.
1585 * testsuite/libgomp.c++/udr-13.C: New test.
1586 * testsuite/libgomp.c++/udr-14.C: New test.
1587 * testsuite/libgomp.c++/udr-15.C: New test.
1588 * testsuite/libgomp.c++/udr-16.C: New test.
1589 * testsuite/libgomp.c++/udr-17.C: New test.
1590 * testsuite/libgomp.c++/udr-18.C: New test.
1591 * testsuite/libgomp.c++/udr-19.C: New test.
1593 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
1595 Update copyright years
1597 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
1599 * hashtab.h: Use the standard form for the copyright notice.
1601 2014-01-02 Tobias Burnus <burnus@net-b.de>
1603 * libgomp.texi: Bump @copying's copyright year.
1605 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
1607 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
1608 alloca () with __builtin_alloca ().
1609 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
1610 * testsuite/libgomp.c/lock-3.c: Likewise.
1611 * testsuite/libgomp.c/pr48591.c: Likewise.
1613 2013-12-17 Jakub Jelinek <jakub@redhat.com>
1616 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
1619 2013-12-16 Jakub Jelinek <jakub@redhat.com>
1622 * testsuite/libgomp.c/pr58756.c: New test.
1624 2013-12-12 Jakub Jelinek <jakub@redhat.com>
1627 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
1630 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
1632 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
1634 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
1635 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
1636 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
1637 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
1640 * libgomp_g.h: Include <stddef.h> for size_t.
1642 * libgomp.spec.in: Update comment about libgomp's dependencies.
1643 * configure.ac: Likewise.
1644 * configure: Regenerate.
1646 2013-10-16 Tobias Burnus <burnus@net-b.de>
1648 * libgomp.texi: (Runtime Library Routines): Update references for
1649 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
1650 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
1651 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
1652 (Environment Variables): Update references for OpenMP 4.0. Add
1653 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
1654 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
1657 2013-10-14 Jakub Jelinek <jakub@redhat.com>
1659 * env.c (parse_bind_var): Initialize value to avoid
1660 (false positive) warning.
1662 2013-10-12 Jakub Jelinek <jakub@redhat.com>
1665 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
1667 (gomp_init_num_threads): Move i variable declaration into
1668 #ifdef CPU_ALLOC_SIZE block.
1669 * config/linux/affinity.c (gomp_affinity_init_level): Test
1670 gomp_places_list_len == 0 rather than gomp_places_list == 0
1671 when checking for topology reading error.
1672 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
1673 * env.c (parse_affinity): Add ignore argument, if true, don't populate
1674 gomp_places_list, only parse env var and always return false.
1675 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
1676 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
1677 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
1678 and either of these variables were parsed correctly into a places
1681 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
1682 Jakub Jelinek <jakub@redhat.com>
1684 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
1685 of 5 loopfn matches.
1686 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
1687 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
1688 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
1689 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
1690 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
1691 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
1692 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1693 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
1695 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
1697 * Makefile.am (omp_lib.mod): Streamline rule.
1698 * Makefile.in: Regenerate.
1700 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
1703 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
1704 * testsuite/libgomp.fortran/lib1.f90: Likewise.
1705 * testsuite/libgomp.fortran/lib2.f: Likewise.
1706 * testsuite/libgomp.fortran/lib3.f: Likewise.
1708 * configure.ac: Typo fix.
1709 * configure: Regenerate.
1711 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
1712 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1714 * omp.h.in: Don't touch the user's namespace.
1716 2013-10-11 Jakub Jelinek <jakub@redhat.com>
1717 Tobias Burnus <burnus@net-b.de>
1718 Richard Henderson <rth@redhat.com>
1720 * target.c: New file.
1721 * Makefile.am (libgomp_la_SOURCES): Add target.c.
1722 * Makefile.in: Regenerated.
1723 * libgomp_g.h (GOMP_task): Add depend argument.
1724 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
1725 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
1726 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
1727 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
1728 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
1729 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
1730 GOMP_taskgroup_start, GOMP_taskgroup_end,
1731 GOMP_parallel_sections): New prototypes.
1732 * fortran.c (omp_is_initial_device): Add ialias_redirect.
1733 (omp_is_initial_device_): New function.
1734 (ULP, STR1, STR2, ialias_redirect): Removed.
1735 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
1736 omp_set_default_device_8_, omp_get_default_device_,
1737 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
1739 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
1740 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
1741 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
1743 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
1744 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
1745 omp_set_default_device, omp_set_default_device_,
1746 omp_set_default_device_8_, omp_get_default_device,
1747 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
1748 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
1749 omp_get_team_num_): Export @@OMP_4.0.
1750 * team.c (struct gomp_thread_start_data): Add place field.
1751 (gomp_thread_start): Clear thr->thread_pool and
1752 thr->task before returning. Use gomp_team_barrier_wait_final
1753 instead of gomp_team_barrier_wait. Initialize thr->place.
1754 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
1755 team_cancelled and task_queued_count fields.
1756 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
1757 before calling pthread_exit.
1758 (gomp_free_thread): No longer static. Use
1759 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
1760 (gomp_team_start): Add flags argument. Set
1761 thr->thread_pool->threads_busy to nthreads immediately after creating
1762 new pool. Use gomp_managed_threads_lock instead of
1763 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
1764 (gomp_team_end): Use gomp_managed_threads_lock instead of
1765 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
1766 of gomp_team_barrier_wait. If team->team_cancelled, call
1767 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
1768 rather than thr->ts.work_share.
1769 (initialize_team): Don't call gomp_sem_init here.
1770 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
1772 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
1773 * env.c (gomp_global_icv): Add default_device_var, target_data and
1774 bind_var initializers.
1775 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
1776 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
1777 gomp_places_list_len): New variables.
1778 (parse_bind_var, parse_one_place, parse_places_var): New functions.
1779 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
1781 (gomp_cancel_var): New global variable.
1782 (parse_int): New function.
1783 (handle_omp_display_env): New function.
1784 (initialize_env): Use it. Initialize default_device_var.
1785 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
1786 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
1787 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
1788 been successfully parsed (and call gomp_init_affinity in that case).
1789 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1790 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1791 omp_get_team_num, omp_is_initial_device): New functions.
1792 * libgomp.h: Include stdlib.h.
1793 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
1795 (struct target_mem_desc): Forward declare.
1796 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
1797 and thread_limit_var fields.
1798 (gomp_get_num_devices): New prototype.
1799 (gomp_cancel_var): New extern decl.
1800 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
1801 team_cancelled and task_queued_count fields. Add comments about
1802 task_{,queued_,running_}count.
1803 (gomp_cancel_kind): New enum.
1804 (gomp_work_share_end_cancel): New prototype.
1805 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
1806 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
1808 (struct gomp_taskgroup): New type.
1809 (struct gomp_task_depend_entry,
1810 struct gomp_dependers_vec): New types.
1811 (gomp_finish_task): Free depend_hash if non-NULL.
1812 (struct gomp_team_state): Add place_partition_off
1813 and place_partition_len fields.
1814 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
1815 gomp_places_list_len): New extern decls.
1816 (struct gomp_thread): Add place field.
1817 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
1818 (gomp_init_thread_affinity): Add place argument.
1819 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
1820 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
1821 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
1822 gomp_affinity_init_level, gomp_affinity_print_place): New
1824 (gomp_team_start): Add flags argument.
1825 (gomp_thread_limit_var, gomp_remaining_threads_count,
1826 gomp_remaining_threads_lock): Remove.
1827 (gomp_managed_threads_lock): New variable.
1828 (struct gomp_thread_pool): Add threads_busy field.
1829 (gomp_free_thread): New prototype.
1830 * task.c: Include hashtab.h.
1831 (hash_entry_type): New typedef.
1832 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
1833 (gomp_init_task): Clear dependers, depend_hash, depend_count,
1834 copy_ctors_done and taskgroup fields.
1835 (GOMP_task): Add depend argument, handle depend clauses. If
1836 gomp_team_barrier_cancelled or if it's taskgroup has been
1837 cancelled, don't queue or start new tasks. Set copy_ctors_done
1838 field if needed. Initialize taskgroup field. If copy_ctors_done
1839 and already cancelled, don't discard the task. If taskgroup is
1840 non-NULL, enqueue the task into taskgroup queue. Increment
1841 num_children field in taskgroup. Increment task_queued_count.
1842 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
1843 gomp_task_run_post_remove_taskgroup): New inline functions.
1844 (gomp_task_run_post_handle_depend_hash,
1845 gomp_task_run_post_handle_dependers,
1846 gomp_task_run_post_handle_depend): New functions.
1847 (GOMP_taskwait): Use them. If more than one new tasks
1848 have been queued, wake other threads if needed.
1849 (gomp_barrier_handle_tasks): Likewise. If
1850 gomp_team_barrier_cancelled, don't start any new tasks, just free
1852 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
1854 (omp_proc_bind_kind, omp_proc_bind_false,
1855 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
1856 omp_proc_bind_spread): New params.
1857 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1858 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1859 omp_get_team_num, omp_is_initial_device): New interfaces.
1860 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
1861 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
1862 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
1863 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
1864 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
1865 useless use omp_lib_kinds.
1866 * omp.h.in (omp_proc_bind_t): New typedef.
1867 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1868 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1869 omp_get_team_num, omp_is_initial_device): New prototypes.
1870 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
1871 through to gomp_team_start.
1872 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
1873 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
1874 Adjust gomp_parallel_loop_start callers.
1875 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
1876 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
1877 GOMP_loop_end_cancel): New functions.
1878 (GOMP_parallel_end): Add ialias_redirect.
1879 * hashtab.h: New file.
1880 * libgomp.texi (Environment Variables): Minor cleanup,
1881 update section refs to OpenMP 4.0rc2.
1882 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
1883 environment variables.
1884 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
1885 team->work_shares_to_free to thr->ts.work_share before calling
1887 (gomp_work_share_end_cancel): New function.
1888 * config/linux/proc.c: Include errno.h.
1889 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
1890 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
1891 sizeof (cpu_set_t) to determine number of iterations. Fix up check
1892 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
1893 gomp_cpuset_size is sizeof (cpu_set_t).
1894 (gomp_init_num_threads): Initialize gomp_cpuset_size,
1895 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
1896 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
1897 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
1898 contain any logical CPUs.
1899 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
1900 is NULL. Use gomp_cpusetp instead of &cpuset and pass
1901 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
1902 pthread_getaffinity_np. Check gomp_places_list instead of
1903 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
1904 * config/linux/bar.c (gomp_barrier_wait_end,
1905 gomp_barrier_wait_last): Use BAR_* defines.
1906 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
1907 from state where needed. Set work_share_cancelled to 0 on last
1909 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
1910 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
1912 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
1913 Add cpusetsize argument.
1914 (gomp_cpuset_size, gomp_cpusetp): Declare.
1915 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
1916 (affinity_counter): Remove.
1917 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
1918 if CPU_ALLOC_SIZE isn't defined.
1919 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
1920 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
1921 bind current thread to the first place.
1922 (gomp_init_thread_affinity): Rewritten. Add place argument, just
1923 pthread_setaffinity_np to gomp_places_list[place].
1924 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
1925 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
1926 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
1927 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
1928 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
1929 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
1930 (gomp_barrier_t): Add awaited_final field.
1931 (gomp_barrier_init): Initialize awaited_final field.
1932 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
1933 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
1935 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
1937 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
1938 gomp_team_barrier_cancelled): New inline functions.
1939 (gomp_barrier_last_thread,
1940 gomp_team_barrier_set_task_pending,
1941 gomp_team_barrier_clear_task_pending,
1942 gomp_team_barrier_set_waiting_for_tasks,
1943 gomp_team_barrier_waiting_for_tasks,
1944 gomp_team_barrier_done): Use BAR_* defines.
1945 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
1946 (gomp_barrier_wait_end): Use BAR_* defines.
1947 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
1948 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
1950 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
1951 gomp_team_barrier_cancel): New functions.
1952 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
1954 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
1955 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
1956 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
1957 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
1958 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
1959 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
1960 (gomp_barrier_t): Add cancellable field.
1961 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
1962 gomp_team_barrier_cancel): New prototypes.
1963 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
1964 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
1965 gomp_team_barrier_cancelled): New inline functions.
1966 (gomp_barrier_wait_start, gomp_barrier_last_thread,
1967 gomp_team_barrier_set_task_pending,
1968 gomp_team_barrier_clear_task_pending,
1969 gomp_team_barrier_set_waiting_for_tasks,
1970 gomp_team_barrier_waiting_for_tasks,
1971 gomp_team_barrier_done): Use BAR_* defines.
1972 * barrier.c (GOMP_barrier_cancel): New function.
1973 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
1974 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
1975 omp_proc_bind_spread): New params.
1976 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1977 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1978 omp_get_team_num, omp_is_initial_device): New externals.
1979 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
1981 (gomp_resolve_num_threads): Adjust for thread_limit now being in
1982 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
1983 infinity. If not nested, just return minimum of max_num_threads
1984 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
1985 to the returned value. Otherwise, don't update atomically
1986 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
1987 (GOMP_parallel_end): Adjust for thread_limit now being in
1988 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
1989 infinity. Adjust threads_busy in the pool rather than
1990 gomp_remaining_threads_count. Remember team->nthreads and call
1991 gomp_team_end before adjusting threads_busy, if not nested
1992 afterwards, just set it to 1 non-atomically. Add ialias.
1993 (GOMP_parallel_start): Adjust gomp_team_start caller.
1994 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
1995 * testsuite/libgomp.c/affinity-1.c: New test.
1996 * testsuite/libgomp.c/atomic-15.c: New test.
1997 * testsuite/libgomp.c/atomic-16.c: New test.
1998 * testsuite/libgomp.c/atomic-17.c: New test.
1999 * testsuite/libgomp.c/cancel-for-1.c: New test.
2000 * testsuite/libgomp.c/cancel-for-2.c: New test.
2001 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
2002 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
2003 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
2004 * testsuite/libgomp.c/cancel-sections-1.c: New test.
2005 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
2006 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
2007 * testsuite/libgomp.c/depend-1.c: New test.
2008 * testsuite/libgomp.c/depend-2.c: New test.
2009 * testsuite/libgomp.c/depend-3.c: New test.
2010 * testsuite/libgomp.c/depend-4.c: New test.
2011 * testsuite/libgomp.c/for-1.c: New test.
2012 * testsuite/libgomp.c/for-1.h: New file.
2013 * testsuite/libgomp.c/for-2.c: New test.
2014 * testsuite/libgomp.c/for-2.h: New file.
2015 * testsuite/libgomp.c/for-3.c: New test.
2016 * testsuite/libgomp.c/pr58392.c: New test.
2017 * testsuite/libgomp.c/simd-1.c: New test.
2018 * testsuite/libgomp.c/simd-2.c: New test.
2019 * testsuite/libgomp.c/simd-3.c: New test.
2020 * testsuite/libgomp.c/simd-4.c: New test.
2021 * testsuite/libgomp.c/simd-5.c: New test.
2022 * testsuite/libgomp.c/simd-6.c: New test.
2023 * testsuite/libgomp.c/target-1.c: New test.
2024 * testsuite/libgomp.c/target-2.c: New test.
2025 * testsuite/libgomp.c/target-3.c: New test.
2026 * testsuite/libgomp.c/target-4.c: New test.
2027 * testsuite/libgomp.c/target-5.c: New test.
2028 * testsuite/libgomp.c/target-6.c: New test.
2029 * testsuite/libgomp.c/target-7.c: New test.
2030 * testsuite/libgomp.c/taskgroup-1.c: New test.
2031 * testsuite/libgomp.c/thread-limit-1.c: New test.
2032 * testsuite/libgomp.c/thread-limit-2.c: New test.
2033 * testsuite/libgomp.c/thread-limit-3.c: New test.
2034 * testsuite/libgomp.c/udr-1.c: New test.
2035 * testsuite/libgomp.c/udr-2.c: New test.
2036 * testsuite/libgomp.c/udr-3.c: New test.
2037 * testsuite/libgomp.c++/affinity-1.C: New test.
2038 * testsuite/libgomp.c++/atomic-10.C: New test.
2039 * testsuite/libgomp.c++/atomic-11.C: New test.
2040 * testsuite/libgomp.c++/atomic-12.C: New test.
2041 * testsuite/libgomp.c++/atomic-13.C: New test.
2042 * testsuite/libgomp.c++/atomic-14.C: New test.
2043 * testsuite/libgomp.c++/atomic-15.C: New test.
2044 * testsuite/libgomp.c++/cancel-for-1.C: New test.
2045 * testsuite/libgomp.c++/cancel-for-2.C: New test.
2046 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
2047 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
2048 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
2049 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
2050 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
2051 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
2052 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
2053 * testsuite/libgomp.c++/cancel-test.h: New file.
2054 * testsuite/libgomp.c++/for-9.C: New test.
2055 * testsuite/libgomp.c++/for-10.C: New test.
2056 * testsuite/libgomp.c++/for-11.C: New test.
2057 * testsuite/libgomp.c++/simd-1.C: New test.
2058 * testsuite/libgomp.c++/simd-2.C: New test.
2059 * testsuite/libgomp.c++/simd-3.C: New test.
2060 * testsuite/libgomp.c++/simd-4.C: New test.
2061 * testsuite/libgomp.c++/simd-5.C: New test.
2062 * testsuite/libgomp.c++/simd-6.C: New test.
2063 * testsuite/libgomp.c++/simd-7.C: New test.
2064 * testsuite/libgomp.c++/simd-8.C: New test.
2065 * testsuite/libgomp.c++/target-1.C: New test.
2066 * testsuite/libgomp.c++/target-2.C: New test.
2067 * testsuite/libgomp.c++/target-2-aux.cc: New file.
2068 * testsuite/libgomp.c++/target-3.C: New test.
2069 * testsuite/libgomp.c++/taskgroup-1.C: New test.
2070 * testsuite/libgomp.c++/udr-1.C: New test.
2071 * testsuite/libgomp.c++/udr-2.C: New test.
2072 * testsuite/libgomp.c++/udr-3.C: New test.
2073 * testsuite/libgomp.c++/udr-4.C: New test.
2074 * testsuite/libgomp.c++/udr-5.C: New test.
2075 * testsuite/libgomp.c++/udr-6.C: New test.
2076 * testsuite/libgomp.c++/udr-7.C: New test.
2077 * testsuite/libgomp.c++/udr-8.C: New test.
2078 * testsuite/libgomp.c++/udr-9.C: New test.
2080 2013-09-20 Jakub Jelinek <jakub@redhat.com>
2083 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
2086 2013-09-20 Alan Modra <amodra@gmail.com>
2088 * configure: Regenerate.
2090 2013-09-19 Jakub Jelinek <jakub@redhat.com>
2092 * testsuite/libgomp.c/sections-2.c: New test.
2094 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
2096 * testsuite/libgomp.fortran/strassen.f90:
2097 Add dg-skip-if aarch64_tiny.
2099 2013-06-20 Iain Sandoe <iain@codesourcery.com>
2100 Cesar Philippidis <cesar@codesourcery.com>
2102 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
2103 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
2104 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
2105 * testsuite/libgomp.fortran/fortran.exp: Likewise.
2106 * testsuite/libgomp.graphite/graphite.exp: Likewise.
2107 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
2108 Use dg-runtest rather than gfortran-dg-runtest.
2110 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
2112 * testsuite/libgomp.c/icv-2.c: Extend current handling of
2113 Linux-based x86 systems to cover all GNU systems.
2114 * testsuite/libgomp.c/lock-3.c: Likewise.
2115 * testsuite/libgomp.c/pr48591.c: Likewise.
2117 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
2119 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
2120 GNU/Hurd, as done for Linux-based systems.
2122 * config/posix/ptrlock.h: Fix comment.
2124 2013-05-27 Tobias Burnus <burnus@net-b.de>
2127 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
2128 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
2129 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
2130 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
2131 omp_destroy_nest_lock): Correct arguments to match the one in
2133 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
2134 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
2135 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
2136 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
2138 2013-05-16 Jakub Jelinek <jakub@redhat.com>
2140 * testsuite/libgomp.c/loop-13.c: New test.
2141 * testsuite/libgomp.c/loop-14.c: New test.
2142 * testsuite/libgomp.c/loop-15.c: New test.
2143 * testsuite/libgomp.c++/loop-13.C: New test.
2144 * testsuite/libgomp.c++/loop-14.C: New test.
2145 * testsuite/libgomp.c++/loop-15.C: New test.
2147 2013-02-06 Jakub Jelinek <jakub@redhat.com>
2150 * testsuite/libgomp.c++/pr56217.C: New test.
2152 2013-02-01 Alan Modra <amodra@gmail.com>
2154 * task.c (GOMP_task, GOMP_taskwait): Comment.
2156 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
2157 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
2160 * config/linux/wait.h (do_spin): Use atomic load for addr.
2161 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
2162 for intptr and ptrlock.
2163 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
2166 2013-01-22 Alan Modra <amodra@gmail.com>
2170 * task.c (GOMP_task): Revert 2011-12-09 change.
2171 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
2172 barrier to read task->children..
2173 (gomp_barrier_handle_tasks): ..and matching atomic store with
2174 release barrier here when setting parent->children to NULL.
2176 2013-01-16 Jakub Jelinek <jakub@redhat.com>
2177 Tobias Burnus <burnus@net-b.de>
2180 * testsuite/libgomp.fortran/fortran.exp: Use
2181 -fintrinsic-modules-path= instead of
2182 -fintrinsic-modules-path.
2184 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
2186 Update copyright years.
2188 2012-12-19 Tobias Burnus <burnus@net-b.de>
2190 * testsuite/libgomp.fortran/fortran.exp: Set
2191 -fintrinsic-modules-path.
2193 2012-12-19 Tobias Burnus <burnus@net-b.de>
2195 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
2196 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
2198 2012-11-21 Jakub Jelinek <jakub@redhat.com>
2201 * team.c (gomp_free_thread): Decrease gomp_managed_threads
2202 if pool had any threads_used.
2204 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
2206 * testsuite/libgomp.c++/pr24455.C: Use
2207 -Wl,-undefined,dynamic_lookup on darwin.
2209 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
2211 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
2213 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
2215 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
2217 2012-10-23 Ian Bolton <ian.bolton@arm.com>
2218 Jim MacArthur <jim.macarthur@arm.com>
2219 Marcus Shawcroft <marcus.shawcroft@arm.com>
2220 Nigel Stephens <nigel.stephens@arm.com>
2221 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2222 Richard Earnshaw <rearnsha@arm.com>
2223 Sofiane Naci <sofiane.naci@arm.com>
2224 Stephen Thomas <stephen.thomas@arm.com>
2225 Tejas Belagod <tejas.belagod@arm.com>
2226 Yufeng Zhang <yufeng.zhang@arm.com>
2228 * configure.tgt: Add AArch64.
2230 2012-10-04 Jason Merrill <jason@redhat.com>
2232 * testsuite/libgomp.c++/tls-init1.C: New.
2234 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
2236 * configure: Regenerated.
2238 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
2240 * config/linux/mips/futex.h (sys_futex0): Change to static
2241 function with noinline, nomips16 attributes under MIPS16. Adjust
2242 asm statement to place 'li v0,SYS_futex' immediately before
2245 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
2247 * libgomp.texi (Library Index): Renamed from "Index" to prevent
2248 conflict with index.html on case-insensitive file systems.
2250 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
2252 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
2253 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
2255 2012-07-02 Richard Guenther <rguenther@suse.de>
2256 Michael Matz <matz@suse.de>
2257 Tobias Grosser <tobias@grosser.es>
2258 Sebastian Pop <sebpop@gmail.com>
2260 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
2261 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2262 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2263 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2265 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
2267 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
2269 2012-06-22 Richard Guenther <rguenther@suse.de>
2271 Merge from graphite branch
2272 2012-01-13 Tobias Grosser <tobias@grosser.es>
2274 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
2275 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2277 2012-06-07 Jakub Jelinek <jakub@redhat.com>
2280 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
2281 use GOMP_barrier () call instead.
2282 * testsuite/libgomp.c/pr26943-3.c: Likewise.
2283 * testsuite/libgomp.c/pr26943-4.c: Likewise.
2284 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
2285 call GOMP_barrier instead.
2286 * testsuite/libgomp.fortran/vla5.f90: Likewise.
2288 2012-06-06 Jakub Jelinek <jakub@redhat.com>
2291 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
2292 argument to memset call.
2294 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
2296 * configure: Regenerated.
2298 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
2300 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
2302 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
2305 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
2307 2012-03-22 Jakub Jelinek <jakub@redhat.com>
2310 * testsuite/libgomp.c/pr52547.c: New test.
2312 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
2314 * testsuite/lib/libgomp.exp: load fortran-modules.exp
2316 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2318 * configure.tgt (mips-sgi-irix6*): Remove.
2320 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2322 * configure.tgt (alpha*-dec-osf*): Remove.
2324 * config/osf/sem.h: Remove.
2325 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
2327 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
2329 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
2331 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2334 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
2335 Remove ENABLE_SYMVERS_SOL2.
2336 * configure: Regenerate.
2337 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
2338 (PREPROCESS): New variable.
2339 (libgomp.ver): New target.
2340 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
2341 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
2342 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
2344 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
2345 * Makefile.in: Regenerate.
2347 2012-02-14 Walter Lee <walt@tilera.com>
2349 * configure.tgt: Handle tilegx and tilepro.
2350 * config/linux/tile/futex.h: New file.
2352 2012-02-08 Richard Guenther <rguenther@suse.de>
2354 PR tree-optimization/46886
2355 * testsuite/libgomp.c/pr46886.c: New testcase.
2357 2012-01-25 Matthias Klose <doko@ubuntu.com>
2359 * config/linux/arm: Remove empty directory.
2360 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
2362 2011-12-09 Alan Modra <amodra@gmail.com>
2365 * task.c (GOMP_taskwait): Don't access task->children outside of
2366 task_lock mutex region.
2367 (GOMP_task): Likewise.
2369 2011-12-06 Jakub Jelinek <jakub@redhat.com>
2372 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
2374 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2375 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2376 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2377 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2378 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2380 2011-12-02 Alan Modra <amodra@gmail.com>
2382 * config/linux/affinity.c: Use atomic rather than sync builtin.
2383 * config/linux/lock.c: Likewise.
2384 * config/linux/ptrlock.h: Likewise.
2385 * config/linux/ptrlock.c: Likewise.
2386 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
2387 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
2388 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
2389 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
2390 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
2391 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
2392 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
2393 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
2394 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
2395 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
2397 2011-11-30 Alan Modra <amodra@gmail.com>
2400 * config/linux/bar.h: Use atomic rather than sync builtins.
2401 * config/linux/bar.c: Likewise. Add missing acquire
2402 synchronisation on generation field.
2403 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
2406 2011-11-30 Alan Modra <amodra@gmail.com>
2408 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
2409 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
2410 * config/linux/mutex.h: Use atomic rather than sync builtins.
2411 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
2412 * config/linux/omp-lock.h: Comment fix.
2413 * config/linux/arm/mutex.h: Delete.
2414 * config/linux/powerpc/mutex.h: Delete.
2415 * config/linux/ia64/mutex.h: Delete.
2416 * config/linux/mips/mutex.h: Delete.
2418 2011-11-30 Alan Modra <amodra@gmail.com>
2421 * config/linux/sem.h: Rewrite.
2422 * config/linux/sem.c: Rewrite.
2424 2011-11-28 Richard Henderson <rth@redhat.com>
2426 * libgomp.h (enum memmodel): New.
2428 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
2430 * configure: Regenerate.
2432 2011-10-10 Matthias Klose <doko@ubuntu.com>
2434 * config/posix95: Remove empty directory.
2436 2011-08-26 Jakub Jelinek <jakub@redhat.com>
2438 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
2440 2011-08-19 Jakub Jelinek <jakub@redhat.com>
2443 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
2444 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
2446 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2448 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
2450 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2453 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
2455 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
2457 * config/linux/proc.h: New.
2458 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
2459 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
2460 (gomp_init_num_threads): Update call to cpuset_popcount.
2461 (get_num_procs): Ditto.
2462 * config/linux/affinity.c (gomp_init_affinity): Call
2463 gomp_cpuset_popcount.
2465 2011-08-02 Jakub Jelinek <jakub@redhat.com>
2469 * omp.h.in (omp_in_final): New prototype.
2470 * omp_lib.f90.in (omp_in_final): New interface.
2471 (omp_integer_kind, omp_logical_kind): Remove
2472 and replace all its uses in the module with 4.
2473 (openmp_version): Change to 201107.
2474 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
2475 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
2476 kind for the parameters.
2477 (omp_in_final): New external.
2478 (openmp_version): Change to 201107.
2479 * task.c (omp_in_final): New function.
2480 (gomp_init_task): Initialize final_task.
2481 (GOMP_task): Remove unused attribute from flags. Handle final
2483 (GOMP_taskyield): New function.
2484 (omp_in_final): Return true if if (false) or final (true) task
2485 or descendant of final (true).
2486 * fortran.c (omp_in_final_): New function.
2487 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
2488 (GOMP_3.0): Export GOMP_taskyield.
2489 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
2491 (parse_unsigned_long_list): New function.
2492 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
2493 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
2494 even if parse_affinity returned false.
2495 * config/linux/affinity.c (gomp_init_affinity): Handle
2496 gomp_cpu_affinity_len == 0.
2497 * libgomp_g.h (GOMP_taskyield): New prototype.
2498 * libgomp.h (struct gomp_task): Add final_task field.
2499 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
2500 * team.c (gomp_team_start): Override new task's nthreads_var icv
2501 if list form OMP_NUM_THREADS has been used and it has value for
2502 the new nesting level.
2504 * testsuite/libgomp.c/atomic-11.c: New test.
2505 * testsuite/libgomp.c/atomic-12.c: New test.
2506 * testsuite/libgomp.c/atomic-13.c: New test.
2507 * testsuite/libgomp.c/atomic-14.c: New test.
2508 * testsuite/libgomp.c/reduction-6.c: New test.
2509 * testsuite/libgomp.c/task-5.c: New test.
2510 * testsuite/libgomp.c++/atomic-2.C: New test.
2511 * testsuite/libgomp.c++/atomic-3.C: New test.
2512 * testsuite/libgomp.c++/atomic-4.C: New test.
2513 * testsuite/libgomp.c++/atomic-5.C: New test.
2514 * testsuite/libgomp.c++/atomic-6.C: New test.
2515 * testsuite/libgomp.c++/atomic-7.C: New test.
2516 * testsuite/libgomp.c++/atomic-8.C: New test.
2517 * testsuite/libgomp.c++/atomic-9.C: New test.
2518 * testsuite/libgomp.c++/task-8.C: New test.
2519 * testsuite/libgomp.c++/reduction-4.C: New test.
2520 * testsuite/libgomp.fortran/allocatable7.f90: New test.
2521 * testsuite/libgomp.fortran/allocatable8.f90: New test.
2522 * testsuite/libgomp.fortran/crayptr3.f90: New test.
2523 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
2524 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
2525 * testsuite/libgomp.fortran/pointer1.f90: New test.
2526 * testsuite/libgomp.fortran/pointer2.f90: New test.
2527 * testsuite/libgomp.fortran/task4.f90: New test.
2529 2011-08-02 Tobias Burnus <burnus@net-b.de>
2531 * libgomp.texi: Update OpenMP spec references to 3.1.
2532 (omp_in_final,OMP_PROC_BIND): New sections.
2533 (OMP_NUM_THREADS): Document that the value can be now a list.
2534 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
2536 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
2538 * config/linux/x86/futex.h: Check __x86_64__ instead of
2541 2011-07-29 Jakub Jelinek <jakub@redhat.com>
2545 * testsuite/libgomp.c/pr49897-1.c: New test.
2546 * testsuite/libgomp.c/pr49897-2.c: New test.
2547 * testsuite/libgomp.c/pr49898-1.c: New test.
2548 * testsuite/libgomp.c/pr49898-2.c: New test.
2550 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
2552 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
2553 for ia32 instead of ilp32.
2555 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
2556 * testsuite/libgomp.c/atomic-6.c: Likewise.
2558 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
2560 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
2561 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
2563 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2566 * config/osf/sem.h: New file.
2567 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
2569 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2572 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
2575 2011-07-15 Jakub Jelinek <jakub@redhat.com>
2577 * config/linux/wait.h (do_spin): New inline, largely copied
2578 from do_wait, just don't do futex_wait here, instead return true if
2580 (do_wait): Implement using do_spin.
2581 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
2583 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
2584 __sync_bool_compare_and_swap, pass the oldval to
2585 gomp_mutex_lock_slow.
2586 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
2587 If all mutex contenders are just spinning and not sleeping, don't
2588 change state to 2 unnecessarily. Optimize the loop when state has
2589 already become 2 to use just one atomic operation per loop instead
2591 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
2593 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
2594 __sync_bool_compare_and_swap, pass the oldval to
2595 gomp_mutex_lock_slow.
2597 2011-06-22 Jakub Jelinek <jakub@redhat.com>
2600 * iter.c (gomp_iter_static_next): For chunk size 0
2601 only use n ceil/ nthreads size for the first
2602 n % nthreads threads in the team instead of
2603 all threads except for the last few ones which
2604 get less work or none at all.
2605 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
2606 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
2607 chunk argument, set run_sched_modifier to 0 for static
2608 resp. 1 for other kinds. If chunk argument is 0
2609 and not static, set value to 1.
2611 2011-05-19 Jakub Jelinek <jakub@redhat.com>
2614 * testsuite/libgomp.c++/pr49043.C: New test.
2617 * testsuite/libgomp.c++/pr48869.C: New test.
2619 2011-05-06 Jakub Jelinek <jakub@redhat.com>
2622 * fortran.c: Include limits.h.
2624 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
2626 (omp_set_num_threads_8_, omp_set_schedule_8_,
2627 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
2628 omp_get_team_size_8_): Use TO_INT macro.
2629 * testsuite/libgomp.fortran/pr48894.f90: New test.
2631 2011-04-13 Jakub Jelinek <jakub@redhat.com>
2634 * testsuite/libgomp.c/pr48591.c: New test.
2636 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2639 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
2640 * configure: Regenerate.
2642 2011-02-27 Jakub Jelinek <jakub@redhat.com>
2645 * testsuite/libgomp.fortran/task3.f90: New test.
2647 2011-02-24 Tobias Burnus <burnus@net-b.de>
2649 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
2651 2011-02-23 Jakub Jelinek <jakub@redhat.com>
2654 * libgomp.texi (omp_get_wtime): Don't say time in the past
2657 2011-02-18 Jakub Jelinek <jakub@redhat.com>
2660 * testsuite/libgomp.fortran/fortran.exp: Check for both
2661 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
2662 but $blddir != "", still append ${blddir}/${lang_library_path}
2665 2011-02-16 Tobias Burnus <burnus@net-b.de>
2668 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
2669 of libquadmath.a before adding its libpath to ldflags.
2671 2011-02-14 Jakub Jelinek <jakub@redhat.com>
2674 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
2675 to FUTEX_WAIT futex syscall.
2676 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
2678 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2680 * configure: Regenerate.
2682 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
2685 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
2687 2011-01-16 Gerald Pfeifer
2689 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
2691 2010-12-14 Jakub Jelinek <jakub@redhat.com>
2694 * libgomp.fortran/allocatable6.f90: New test.
2696 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2698 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
2699 * configure: Regenerate.
2701 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
2705 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
2706 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
2707 * aclocal.m4: Regenerate.
2708 * configure: Regenerate.
2709 * Makefile.in: Regenerate.
2710 * testsuite/Makefile.in: Regenerate.
2712 2010-12-02 Jakub Jelinek <jakub@redhat.com>
2715 * libgomp.fortran/pr46753.f90: New test.
2718 * env.c (initialize_env): Default to spin count 300000
2719 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
2723 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
2724 at the end if sync builtins aren't supported.
2726 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2728 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
2730 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2732 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
2734 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
2736 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
2738 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2739 Tobias Burnus <burnus@net-b.de>
2743 * configure: Regenerate.
2745 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
2747 * config/linux/futex.h: New.
2748 * config/linux/arm/mutex.h: New.
2749 * configure.tgt (arm*-*-linux*): Add config path.
2751 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
2753 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
2755 2010-09-23 Tobias Burnus <burnus@net-b.de>
2757 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
2758 Change Fortran datatype to LOGICAL.
2759 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
2760 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
2762 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2764 * configure: Regenerate.
2766 2010-07-26 Jakub Jelinek <jakub@redhat.com>
2768 * libgomp.texi: Add function keyword to a couple of Fortran
2769 interfaces, use integer instead of int for Fortran.
2771 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
2773 * libgomp.texi: Fix spelling and pasto problems throughout.
2774 Adjust prototypes to match code.
2776 2010-07-24 Tobias Burnus <burnus@net-b.de>
2778 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
2779 silence -fwhole-file warning.
2781 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2783 * configure.tgt (*-*-solaris2.[56]*): Removed.
2785 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2787 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
2788 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
2789 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
2790 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
2791 targetting solaris2*.
2792 * configure: Regenerate.
2793 * config.h.in: Regenerate.
2795 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
2796 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
2797 Add libgomp_version_dep.
2798 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
2800 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
2801 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
2802 * Makefile.in: Regenerate.
2804 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
2805 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
2806 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
2807 to common block, protected by
2808 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
2810 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
2812 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
2814 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
2817 * configure: Regenerate.
2819 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2822 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
2823 * configure: Regenerate.
2824 * Makefile.in: Regenerate.
2825 * testsuite/Makefile.in: Regenerate.
2827 2010-04-26 Jakub Jelinek <jakub@redhat.com>
2830 * testsuite/libgomp.c/pr43893.c: New test.
2831 * testsuite/libgomp.c++/pr43893.C: New test.
2833 2010-04-21 Jakub Jelinek <jakub@redhat.com>
2836 * testsuite/libgomp.fortran/vla8.f90: New test.
2838 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2841 * config/linux/affinity.c (gomp_init_affinity): Decrease
2842 gomp_available_cpus if affinity mask confines the process to fewer
2844 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
2845 non-NULL, just return gomp_available_cpus.
2848 * sections.c (gomp_sections_init): Initialize ws->mode.
2850 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
2852 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
2853 not unused bar variable.
2854 * configure: Regenerate.
2856 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2858 * Makefile.in: Regenerate.
2859 * aclocal.m4: Regenerate.
2860 * testsuite/Makefile.in: Regenerate.
2862 2010-03-22 Jakub Jelinek <jakub@redhat.com>
2865 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
2866 (initialize_env): Adjust callers.
2867 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
2868 when the argument is 0.
2870 * testsuite/libgomp.c/pr42942.c: New test.
2872 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
2876 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
2877 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
2879 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2881 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
2882 * testsuite/libgomp.c++/task-6.C: Likewise.
2884 2010-01-28 Steve Ellcey <sje@cup.hp.com>
2886 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
2888 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
2890 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
2891 * configure: Regenerate.
2893 2010-01-26 Jakub Jelinek <jakub@redhat.com>
2896 * testsuite/libgomp.fortran/allocatable5.f90: New test.
2898 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
2900 * configure.ac: Test for executability of GFORTRAN.
2901 * configure: Regenerate.
2903 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2905 * configure: Regenerate.
2907 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
2910 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
2912 2010-01-03 Richard Guenther <rguenther@suse.de>
2914 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
2916 2009-12-23 Sebastian Pop <sebpop@gmail.com>
2918 * testsuite/libgomp.graphite/pr4118.c: New.
2920 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2922 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
2923 for darwin, protect the test with require-effective-target tls_runtime.
2924 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
2926 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2929 * testsuite/lib/libgomp.exp: Provide -B options to allow for
2930 link spec %s substitutions for static libraries.
2932 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
2935 * libgomp.graphite/force-parallel-2.c: Reduce array size.
2937 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2939 * Makefile.in: Regenerate.
2940 * configure: Regenerate.
2941 * testsuite/Makefile.in: Regenerate.
2943 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
2945 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
2946 settings for LC_ALL and LANG.
2948 2009-11-25 Jakub Jelinek <jakub@redhat.com>
2951 * testsuite/libgomp.fortran/pr42162.f90: New test.
2953 2009-11-13 Jakub Jelinek <jakub@redhat.com>
2956 * testsuite/libgomp.c/pr42029.c: New test.
2958 2009-10-26 Jakub Jelinek <jakub@redhat.com>
2960 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
2961 *s. Accept ld version without text in ()s.
2962 * configure: Regenerated.
2964 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
2966 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
2968 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2971 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
2972 or a hyphen (happens with fortran language disabled).
2973 * configure: Regenerate.
2975 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2977 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
2978 use sed script portable to Solaris /bin/sed for extracting ld
2980 * configure: Regenerate.
2982 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
2984 * testsuite/libgomp.graphite/bounds.c: New test.
2986 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2988 * Makefile.am (libgomp_la_LINK): New.
2989 * Makefile.in: Regenerate.
2991 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2993 * configure.ac (AC_PREREQ): Bump to 2.64.
2995 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2997 * Makefile.am (install-html, install-pdf): Remove.
2998 * Makefile.in: Regenerate.
3000 * Makefile.in: Regenerate.
3001 * aclocal.m4: Regenerate.
3002 * config.h.in: Regenerate.
3003 * configure: Regenerate.
3004 * testsuite/Makefile.in: Regenerate.
3006 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3008 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
3009 * Makefile.in: Regenerate.
3011 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
3013 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
3014 * Makefile.in: Regenerate.
3016 2009-08-19 Tobias Burnus <burnus@net-b.de>
3019 omp_lib.h.in: Fix -std=f95 errors.
3022 2009-08-14 David Edelsohn <edelsohn@gnu.org>
3024 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
3025 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
3026 * testsuite/libgomp.graphite/graphite.exp: New.
3028 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
3030 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
3033 2009-08-04 David Daney <ddaney@caviumnetworks.com>
3035 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
3036 needed memory barrier semantics.
3037 * config/linux/mips/mutex.h: New file.
3039 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3041 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
3043 2009-07-16 Joseph Myers <joseph@codesourcery.com>
3045 * configure: Regenerate.
3047 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
3052 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
3053 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
3054 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
3056 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
3058 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
3059 options when choosing a multilib.
3061 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
3063 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
3064 ld_library_path. Use add_path. Add just find_libgcc_s to
3065 ld_library_path, not every libgcc multilib directory.
3066 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
3067 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
3068 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
3070 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
3072 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
3074 * Makefile.am (LTLDFLAGS): Define.
3076 * Makefile.in: Regenerate.
3078 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
3081 * testsuite/libgomp.fortran/fortran.exp: Don't link with
3082 libgfortranbegin, check existence of libgfortran.a instead of
3085 2009-05-20 Jakub Jelinek <jakub@redhat.com>
3088 * team.c (gomp_thread_start): Destroy thr->release semaphore.
3089 (gomp_free_pool_helper): Likewise.
3091 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
3092 Jakub Jelinek <jakub@redhat.com>
3095 * testsuite/libgomp.fortran/workshare2.f90: New test.
3097 2009-04-09 Nick Clifton <nickc@redhat.com>
3099 * iter.c: Change copyright header to refer to version 3 of the
3100 GNU General Public License with version 3.1 of the GCC Runtime
3101 Library Exception and to point readers at the COPYING3 and
3102 COPYING3.RUNTIME files and the FSF's license web page.
3103 * alloc.c: Likewise.
3104 * barrier.c: Likewise.
3105 * config/bsd/proc.c: Likewise.
3106 * config/linux/affinity.c: Likewise.
3107 * config/linux/alpha/futex.h: Likewise.
3108 * config/linux/bar.c: Likewise.
3109 * config/linux/bar.h: Likewise.
3110 * config/linux/ia64/futex.h: Likewise.
3111 * config/linux/ia64/mutex.h: Likewise.
3112 * config/linux/lock.c: Likewise.
3113 * config/linux/mips/futex.h: Likewise.
3114 * config/linux/mutex.c: Likewise.
3115 * config/linux/mutex.h: Likewise.
3116 * config/linux/powerpc/futex.h: Likewise.
3117 * config/linux/proc.c: Likewise.
3118 * config/linux/ptrlock.c: Likewise.
3119 * config/linux/ptrlock.h: Likewise.
3120 * config/linux/s390/futex.h: Likewise.
3121 * config/linux/sem.c: Likewise.
3122 * config/linux/sem.h: Likewise.
3123 * config/linux/sparc/futex.h: Likewise.
3124 * config/linux/wait.h: Likewise.
3125 * config/linux/x86/futex.h: Likewise.
3126 * config/mingw32/proc.c: Likewise.
3127 * config/mingw32/time.c: Likewise.
3128 * config/posix/affinity.c: Likewise.
3129 * config/posix/bar.c: Likewise.
3130 * config/posix/bar.h: Likewise.
3131 * config/posix/lock.c: Likewise.
3132 * config/posix/mutex.h: Likewise.
3133 * config/posix/proc.c: Likewise.
3134 * config/posix/ptrlock.h: Likewise.
3135 * config/posix/sem.c: Likewise.
3136 * config/posix/sem.h: Likewise.
3137 * config/posix/time.c: Likewise.
3138 * config/posix95/lock.c: Likewise.
3139 * critical.c: Likewise.
3141 * error.c: Likewise.
3142 * fortran.c: Likewise.
3143 * iter_ull.c: Likewise.
3144 * libgomp.h: Likewise.
3145 * libgomp_f.h.in: Likewise.
3146 * libgomp_g.h: Likewise.
3148 * loop_ull.c: Likewise.
3149 * omp.h.in: Likewise.
3150 * omp_lib.f90.in: Likewise.
3151 * omp_lib.h.in: Likewise.
3152 * ordered.c: Likewise.
3153 * parallel.c: Likewise.
3154 * sections.c: Likewise.
3155 * single.c: Likewise.
3160 2009-04-09 Jakub Jelinek <jakub@redhat.com>
3162 * testsuite/config/default.exp: Change copyright header to refer to
3163 version 3 of the GNU General Public License and to point readers
3164 at the COPYING3 file and the FSF's license web page.
3166 2009-04-08 Jakub Jelinek <jakub@redhat.com>
3169 * libgomp.c++/pr39573.C: New test.
3171 2009-04-01 Jakub Jelinek <jakub@redhat.com>
3174 * testsuite/libgomp.c/pr39591-1.c: New test.
3175 * testsuite/libgomp.c/pr39591-2.c: New test.
3176 * testsuite/libgomp.c/pr39591-3.c: New test.
3178 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
3180 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
3181 * testsuite/libgomp.c/atomic-6.c: Ditto.
3183 2009-03-23 Jakub Jelinek <jakub@redhat.com>
3186 * testsuite/libgomp.c/loop-12.c: New test.
3187 * testsuite/libgomp.c/loop-11.c: New test.
3188 * testsuite/libgomp.c++/loop-11.C: New test.
3189 * testsuite/libgomp.c++/loop-12.C: New test.
3190 * testsuite/libgomp.c++/for-8.C: New test.
3192 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3194 * configure: Regenerate.
3196 2009-02-11 Jakub Jelinek <jakub@redhat.com>
3199 * testsuite/libgomp.c/pr39154.c: New test.
3201 2009-01-30 Ian Lance Taylor <iant@google.com>
3203 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
3204 libgomp_ld_is_gold. Get gold version number.
3205 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
3206 * configure: Rebuild.
3208 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3210 * testsuite/lib/libgomp.exp: Add -B option for targets that
3211 use libgfortran.a%s in their specs.
3213 2009-01-07 Jakub Jelinek <jakub@redhat.com>
3216 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
3217 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
3218 HAVE_AS_SYMVER_DIRECTIVE is not defined.
3219 * configure: Regenerated.
3220 * config.h.in: Likewise.
3222 2008-12-28 Jakub Jelinek <jakub@redhat.com>
3225 * testsuite/libgomp.c/pr38650.c: New test.
3226 * testsuite/libgomp.c++/pr38650.C: New test.
3228 2008-12-27 Jakub Jelinek <jakub@redhat.com>
3230 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
3232 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
3234 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
3236 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3238 * configure: Regenerate.
3240 2008-12-08 Jakub Jelinek <jakub@redhat.com>
3243 * testsuite/libgomp.c/pr36802-1.c: New test.
3244 * testsuite/libgomp.c/pr36802-2.c: New test.
3245 * testsuite/libgomp.c/pr36802-3.c: New test.
3247 2008-12-01 Janis Johnson <janis187@us.ibm.com>
3250 * config/linux/powerpc/mutex.h: New.
3252 2008-12-01 Jakub Jelinek <jakub@redhat.com>
3255 * testsuite/libgomp.c++/for-7.C: New test.
3258 * testsuite/libgomp.c++/for-6.C: New test.
3260 2008-11-26 Janis Johnson <janis187@us.ibm.com>
3263 * testsuite/lib/libgomp.exp: Include new timeout library files.
3264 (libgomp_target_compile): Set timeout value from new proc.
3266 2008-11-13 Steve Ellcey <sje@cup.hp.com>
3269 * config/linux/ia64/mutex.h: New.
3271 2008-11-04 Tobias Burnus <burnus@net-b.de>
3274 * libgomp.texi (Runtime library routines, environment variables):
3275 Update for OpenMP version 3.0.
3277 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
3278 Steve Ellcey <sje@cup.hp.com>
3280 * configure: Regenerate for new libtool.
3281 * Makefile.in: Ditto.
3282 * testsuite/Makefile.in: Ditto.
3284 2008-09-19 Jakub Jelinek <jakub@redhat.com>
3285 Andreas Tobler <a.tobler@schweiz.org>
3287 * config/bsd/proc.c: New file.
3288 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
3289 * configure.ac: Check for header <sys/sysctl.h>
3290 * configure: Regenerate.
3291 * config.h.in: Likewise.
3293 2008-09-05 Janis Johnson <janis187@us.ibm.com>
3295 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
3297 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
3299 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
3300 * Makefile.in: Regenerated.
3301 * testsuite/Makefile.in: Regenerated.
3303 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
3305 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
3306 depend on blddir if blddir exists.
3307 (libgomp_target_compile): Likewise.
3308 * testsuite/libgomp.c++/c++.exp: Likewise.
3309 * testsuite/libgomp.fortran/fortran.exp: Likewise.
3311 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3313 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
3314 Do not list GPL as Invariant Section.
3316 2008-07-28 Ilie Garbacea <ilie@mips.com>
3317 Chao-ying Fu <fu@mips.com>
3319 * configure.tgt: Enable futex for MIPS.
3320 * config/linux/mips/futex.h: New file.
3322 2008-07-16 Jakub Jelinek <jakub@redhat.com>
3324 * team.c (gomp_team_end): Free team immediately if it has
3327 2008-07-08 David Edelsohn <edelsohn@gnu.org>
3329 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
3330 * testsuite/libgomp.fortran/fortran.exp: Same.
3331 * testsuite/libgomp.c/c.exp: Same.
3332 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
3333 directory to library path first.
3335 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
3337 * env.c (parse_stacksize): Add cast to avoid warning.
3338 (parse_spincount): Likewise.
3340 2008-06-27 Jakub Jelinek <jakub@redhat.com>
3342 * testsuite/libgomp.c/loop-10.c: New test.
3343 * libgomp.c/loop-3.c (main): Add lastprivate clause.
3344 * libgomp.c++/loop-6.C (main): Likewise.
3347 * testsuite/libgomp.c/debug-1.c: New test.
3349 2008-06-19 Jakub Jelinek <jakub@redhat.com>
3351 * testsuite/libgomp.c/nqueens-1.c: New test.
3354 * testsuite/libgomp.c++/task-7.C: New function.
3356 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3358 * configure: Regenerate.
3360 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3362 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
3363 mutex when HAVE_SYNC_BUILTINS isn't defined.
3365 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3367 * libgomp.texi (omp_test_lock): Fix typo.
3369 2008-06-12 Tobias Burnus <burnus@net-b.de>
3371 * omp_lib.f90.in: Add "implicit none".
3373 2008-06-12 Jakub Jelinek <jakub@redhat.com>
3376 * testsuite/libgomp.c/reduction-5.c: New test.
3378 2008-06-11 Jakub Jelinek <jakub@redhat.com>
3380 * libgomp.h (struct gomp_task): Add in_tied_task field.
3381 * task.c (gomp_init_task): Initialize it.
3382 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
3383 unconditionally. Don't call gomp_team_barrier_wake if
3384 current task is implicit or if(0) from implicit and number of
3385 running tasks is equal to nthreads - 1.
3388 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
3389 omp_get_team_size_8): Fix pastos.
3392 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
3393 * configure: Regenerated.
3394 * config.h.in: Regenerated.
3395 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
3398 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
3401 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
3402 (GOMP_loop_ull_dynamic_start): Likewise.
3403 (GOMP_loop_ull_guided_start): Likewise.
3404 (GOMP_loop_ull_ordered_static_start): Likewise.
3405 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
3406 (GOMP_loop_ull_ordered_guided_start): Likewise.
3408 2008-06-06 Jakub Jelinek <jakub@redhat.com>
3409 Richard Henderson <rth@redhat.com>
3410 Ulrich Drepper <drepper@redhat.com>
3411 Jakob Blomer <jakob.blomer@ira.uka.de>
3413 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
3414 Substitute also OMP_*LOCK_25*.
3415 * configure: Regenerated.
3416 * config.h.in: Regenerated.
3417 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
3418 ptrlock.c and task.c.
3419 * Makefile.in: Regenerated.
3420 * testsuite/Makefile.in: Regenerated.
3422 * loop_ull.c: New file.
3423 * iter_ull.c: New file.
3424 * libgomp.h: Include ptrlock.h.
3425 (enum gomp_task_kind): New type.
3426 (struct gomp_team): Add task_lock, task_queue, task_count,
3427 task_running_count, single_count fields. Add
3428 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
3429 Remove work_share_lock, generation_mask,
3430 oldest_live_gen, num_live_gen and init_work_shares fields, add
3431 work work_share_list_alloc, work_share_list_free and work_share_chunk
3432 fields. Change work_shares from pointer to pointers into an array.
3433 Change ordered_release field into gomp_sem_t ** from flexible array
3434 member. Add implicit_task and initial_work_shares fields.
3435 Move close to the end of the struct.
3436 (struct gomp_team_state): Add single_count, last_work_share,
3437 active_level and level fields, remove work_share_generation.
3438 (gomp_barrier_handle_tasks): New prototype.
3439 (gomp_finish_task): New inline function.
3440 (struct gomp_work_share): Move chunk_size, end, incr into
3441 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
3442 next_ll fields. Reshuffle fields. Add next_alloc,
3443 next_ws, next_free and inline_ordered_team_ids fields, change
3444 ordered_team_ids into pointer from flexible array member.
3445 Add mode field. Put lock and next into a different cache line
3446 from most of the write-once fields.
3447 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
3448 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
3449 gomp_iter_ull_guided_next): New prototypes.
3450 (gomp_new_icv): New prototype.
3451 (struct gomp_thread): Add thread_pool and task fields.
3452 (struct gomp_thread_pool): New type.
3453 (gomp_new_team): New prototype.
3454 (gomp_team_start): Change type of last argument.
3455 (gomp_new_work_share): Removed.
3456 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
3457 (gomp_work_share_init_done): New static inline.
3458 (gomp_throttled_spin_count_var, gomp_available_cpus,
3459 gomp_managed_threads): New extern decls.
3460 (gomp_init_task): New prototype.
3461 (gomp_spin_count_var): New extern var decl.
3462 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
3463 or no alias support, or if not PIC.
3464 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
3465 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
3466 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
3467 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
3468 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
3469 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
3470 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
3471 gomp_test_nest_lock_25): New prototypes.
3472 (omp_lock_symver, strong_alias): Define.
3473 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
3475 (gomp_end_task): New.
3476 (struct gomp_task_icv, gomp_global_icv): New.
3477 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
3478 (struct gomp_task): New.
3479 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
3480 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
3482 (gomp_schedule_type): Reorder enum to match
3484 * team.c (struct gomp_thread_start_data): Add thread_pool and task
3486 (gomp_thread_start): Add gomp_team_barrier_wait call.
3487 For non-nested case remove clearing of docked thread thr fields.
3488 Use pool fields instead of global gomp_* variables. Use
3489 gomp_barrier_wait_last when needed. Initialize ts.active_level.
3490 Create tasks for each member thread.
3491 (free_team): Only destroy team barrier, task_lock here and free it.
3492 (gomp_free_thread): Free last_team if non-NULL.
3493 (gomp_team_end): Call gomp_team_barrier_wait instead of
3494 gomp_barrier_wait. For nested case call one extra
3495 gomp_barrier_wait. Move here some destruction from free_team.
3496 Call free_team on pool->last_team if any, rather than freeing
3497 current team. Destroy work_share_list_free_lock ifndef
3499 (gomp_new_icv): New function.
3500 (gomp_threads, gomp_threads_size, gomp_threads_used,
3501 gomp_threads_dock): Removed.
3502 (gomp_thread_destructor): New variable.
3503 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
3505 (gomp_team_start): Create new pool if current thread doesn't have
3506 one. Use pool fields instead of global gomp_* variables.
3507 Initialize thread_pool field for new threads. Clear single_count.
3508 Change last argument from ws to team, don't create
3509 new team, set ts.work_share to &team->work_shares[0] and clear
3510 ts.last_work_share. Don't clear ts.work_share_generation.
3511 If number of threads changed, adjust atomically gomp_managed_threads.
3512 Use gomp_init_task instead of gomp_new_task,
3513 set thr->task to the corresponding implicit_task array entry.
3514 Create tasks for each member thread. Initialize ts.level.
3515 (initialize_team): Call pthread_key_create on
3516 gomp_thread_destructor.
3517 (team_destructor): New function.
3518 (new_team): Removed.
3519 (gomp_new_team): New function.
3520 (free_team): Free gomp_work_share blocks chained through next_alloc,
3521 instead of freeing work_shares and destroying work_share_lock.
3522 (gomp_team_end): Call gomp_fini_work_share. If number of threads
3523 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
3524 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
3525 of gomp_barrier_wait.
3526 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
3527 instead of gomp_barrier_wait. Call gomp_work_share_init_done
3528 if gomp_work_share_start returned true. Don't unlock ws->lock.
3529 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
3530 of gomp_barrier_wait.
3531 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
3532 gomp_work_share_init_done if gomp_work_share_start returned true.
3533 Don't unlock ws->lock.
3534 * work.c: Include stddef.h.
3535 (free_work_share): Use work_share_list_free_lock instead
3536 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
3537 Call gomp_fini_work_share and then either free ws if orphaned, or
3538 put it into work_share_list_free list of the current team.
3539 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
3541 (gomp_work_share_start, gomp_work_share_end,
3542 gomp_work_share_end_nowait): Rewritten.
3543 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
3544 (openmp_version): Set to 200805.
3545 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
3546 omp_sched_guided, omp_sched_auto): New parameters.
3547 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
3548 omp_set_max_active_levels, omp_get_max_active_levels,
3549 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
3550 omp_get_active_level): New interfaces.
3551 * omp_lib.h.in (openmp_version): Set to 200805.
3552 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
3553 omp_sched_guided, omp_sched_auto): New parameters.
3554 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
3555 omp_set_max_active_levels, omp_get_max_active_levels,
3556 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
3557 omp_get_active_level): New externals.
3558 * loop.c: Include limits.h.
3559 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
3561 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
3562 Likewise. Use gomp_icv.
3563 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
3564 ts.static_trip here.
3565 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
3566 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
3567 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
3568 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
3569 don't unlock ws->lock, otherwise lock it.
3570 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
3571 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
3572 (gomp_parallel_loop_start): Call gomp_new_team instead of
3573 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
3574 Adjust gomp_team_start caller. Pass 0 as second argument to
3575 gomp_resolve_num_threads.
3576 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
3577 If adding ws->chunk_size nthreads + 1 times after end won't
3578 overflow, set ws->mode to 1.
3579 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
3580 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
3581 GOMP_loop_ull_ordered_static_start,
3582 GOMP_loop_ull_ordered_dynamic_start,
3583 GOMP_loop_ull_ordered_guided_start,
3584 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
3585 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
3586 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
3587 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
3588 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
3590 * libgomp.map: Export lock routines also @@OMP_2.0.
3591 (GOMP_loop_ordered_dynamic_first,
3592 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
3593 GOMP_loop_ordered_static_first): Remove.
3594 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
3595 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
3596 GOMP_loop_ull_ordered_dynamic_next,
3597 GOMP_loop_ull_ordered_dynamic_start,
3598 GOMP_loop_ull_ordered_guided_next,
3599 GOMP_loop_ull_ordered_guided_start,
3600 GOMP_loop_ull_ordered_runtime_next,
3601 GOMP_loop_ull_ordered_runtime_start,
3602 GOMP_loop_ull_ordered_static_next,
3603 GOMP_loop_ull_ordered_static_start,
3604 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
3605 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
3606 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
3607 (omp_set_schedule, omp_get_schedule,
3608 omp_get_thread_limit, omp_set_max_active_levels,
3609 omp_get_max_active_levels, omp_get_level,
3610 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
3611 omp_set_schedule_, omp_set_schedule_8_,
3612 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
3613 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
3614 omp_get_max_active_levels_, omp_get_level_,
3615 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
3616 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
3617 New exports @@OMP_3.0.
3618 * omp.h.in (omp_sched_t): New type.
3619 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
3620 omp_set_max_active_levels, omp_get_max_active_levels,
3621 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
3622 omp_get_active_level): New prototypes.
3623 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
3624 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
3625 gomp_thread_limit_var, gomp_remaining_threads_count,
3626 gomp_remaining_threads_lock): New variables.
3627 (parse_spincount): New function.
3628 (initialize_env): Call gomp_init_num_threads unconditionally.
3629 Initialize gomp_available_cpus. Call parse_spincount,
3630 initialize gomp_{,throttled_}spin_count_var
3631 depending on presence and value of OMP_WAIT_POLICY and
3632 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
3633 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
3634 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
3635 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
3636 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
3637 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
3638 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
3639 (gomp_global_icv): New.
3640 (parse_schedule): Use it. Parse "auto".
3641 (omp_set_num_threads): Use gomp_icv.
3642 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
3644 (omp_get_max_threads): Move from parallel.c.
3645 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
3646 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
3648 (parse_stacksize, parse_wait_policy): New functions.
3649 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
3650 both wrappers for compatibility and new locks.
3651 (omp_set_schedule, omp_get_schedule,
3652 omp_get_thread_limit, omp_set_max_active_levels,
3653 omp_get_max_active_levels, omp_get_level,
3654 omp_get_ancestor_thread_num, omp_get_team_size,
3655 omp_get_active_level): New ialias_redirect.
3656 (omp_set_schedule_, omp_set_schedule_8_,
3657 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
3658 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
3659 omp_get_max_active_levels_, omp_get_level_,
3660 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
3661 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
3663 * parallel.c: Include limits.h.
3664 (gomp_resolve_num_threads): Add count argument. Rewritten.
3665 (GOMP_parallel_start): Call gomp_new_team and pass that as last
3666 argument to gomp_team_start. Pass 0 as second argument to
3667 gomp_resolve_num_threads.
3668 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
3669 if gomp_thread_limit_var != ULONG_MAX.
3670 (omp_in_parallel): Implement using ts.active_level.
3671 (omp_get_max_threads): Move to env.c.
3672 (omp_get_level, omp_get_ancestor_thread_num,
3673 omp_get_team_size, omp_get_active_level): New functions,
3675 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
3676 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
3677 gomp_iter_dynamic_next instead of the _locked variant and don't take
3678 lock around it, otherwise acquire it before calling
3679 gomp_iter_dynamic_next_locked.
3680 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
3681 gomp_iter_dynamic_next instead of the _locked variant and don't take
3683 (GOMP_parallel_sections_start): Call gomp_new_team instead of
3684 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
3685 Adjust gomp_team_start caller. Pass count as second argument to
3686 gomp_resolve_num_threads, don't adjust num_threads after the call.
3688 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
3689 ws->chunk_size by incr.
3690 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
3692 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
3694 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
3695 (omp_check_defines): Check even the compat defines.
3696 * config/linux/ptrlock.c: New file.
3697 * config/linux/ptrlock.h: New file.
3698 * config/linux/wait.h: New file.
3699 * config/posix/ptrlock.c: New file.
3700 * config/posix/ptrlock.h: New file.
3701 * config/linux/bar.h (gomp_team_barrier_wait,
3702 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
3703 (gomp_team_barrier_set_task_pending,
3704 gomp_team_barrier_clear_task_pending,
3705 gomp_team_barrier_set_waiting_for_tasks,
3706 gomp_team_barrier_waiting_for_tasks,
3707 gomp_team_barrier_done): New inlines.
3708 (gomp_barrier_t): Rewritten.
3709 (gomp_barrier_state_t): New typedef.
3710 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
3711 gomp_barrier_wait_start): Rewritten.
3712 (gomp_barrier_wait_end): Change second argument to
3713 gomp_barrier_state_t.
3714 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
3716 * config/linux/bar.c: Include wait.h instead of libgomp.h and
3718 (gomp_barrier_wait_end): Rewritten.
3719 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
3720 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
3721 * config/posix/bar.h (gomp_barrier_t): Add generation field.
3722 (gomp_barrier_state_t): New typedef.
3723 (gomp_team_barrier_wait,
3724 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
3725 (gomp_barrier_wait_start): Or all but low 2 bits from generation
3726 into the return value. Return gomp_barrier_state_t.
3727 (gomp_team_barrier_set_task_pending,
3728 gomp_team_barrier_clear_task_pending,
3729 gomp_team_barrier_set_waiting_for_tasks,
3730 gomp_team_barrier_waiting_for_tasks,
3731 gomp_team_barrier_done): New inlines.
3732 (gomp_barrier_wait_end): Change second argument to
3733 gomp_barrier_state_t.
3734 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
3736 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
3737 (gomp_barrier_wait_end): Change second argument to
3738 gomp_barrier_state_t.
3739 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
3740 gomp_team_barrier_wake): New functions.
3741 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
3743 (gomp_futex_wake, gomp_futex_wait): New variables.
3744 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
3745 * config/linux/lock.c: Rewrite to make locks task owned,
3746 for backwards compatibility provide the old entrypoints
3747 if symbol versioning. Include wait.h instead of libgomp.h and
3749 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
3750 * config/posix95/lock.c: Rewrite to make locks task owned,
3751 for backwards compatibility provide the old entrypoints
3752 if symbol versioning.
3753 * config/posix/lock.c: Rewrite to make locks task owned,
3754 for backwards compatibility provide the old entrypoints
3755 if symbol versioning.
3756 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
3757 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
3758 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
3759 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3760 (sys_futex0): Return error code.
3761 (futex_wake, futex_wait): If ENOSYS was returned, clear
3762 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3763 (cpu_relax, atomic_write_barrier): New static inlines.
3764 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3765 (futex_wake, futex_wait): If ENOSYS was returned, clear
3766 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3767 (cpu_relax, atomic_write_barrier): New static inlines.
3768 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3769 (sys_futex0): Return error code.
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/s390/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/ia64/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/sparc/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/sem.c: Include wait.h instead of libgomp.h and
3790 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
3791 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
3792 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
3794 (omp_nest_lock_t): Change owner into void *, add lock field.
3795 * config/posix95/omp-lock.h: Include semaphore.h.
3796 (omp_lock_25_t, omp_nest_lock_25_t): New types.
3797 (omp_lock_t): Use sem_t instead of mutex if semaphores
3799 (omp_nest_lock_t): Likewise. Change owner to void *.
3800 * config/posix/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. Add owner field.
3806 2008-06-06 Jakub Jelinek <jakub@redhat.com>
3808 * testsuite/libgomp.c/collapse-1.c: New test.
3809 * testsuite/libgomp.c/collapse-2.c: New test.
3810 * testsuite/libgomp.c/collapse-3.c: New test.
3811 * testsuite/libgomp.c/icv-1.c: New test.
3812 * testsuite/libgomp.c/icv-2.c: New test.
3813 * testsuite/libgomp.c/lib-2.c: New test.
3814 * testsuite/libgomp.c/lock-1.c: New test.
3815 * testsuite/libgomp.c/lock-2.c: New test.
3816 * testsuite/libgomp.c/lock-3.c: New test.
3817 * testsuite/libgomp.c/loop-4.c: New test.
3818 * testsuite/libgomp.c/loop-5.c: New test.
3819 * testsuite/libgomp.c/loop-6.c: New test.
3820 * testsuite/libgomp.c/loop-7.c: New test.
3821 * testsuite/libgomp.c/loop-8.c: New test.
3822 * testsuite/libgomp.c/loop-9.c: New test.
3823 * testsuite/libgomp.c/nested-3.c: New test.
3824 * testsuite/libgomp.c/nestedfn-6.c: New test.
3825 * testsuite/libgomp.c/sort-1.c: New test.
3826 * testsuite/libgomp.c/task-1.c: New test.
3827 * testsuite/libgomp.c/task-2.c: New test.
3828 * testsuite/libgomp.c/task-3.c: New test.
3829 * testsuite/libgomp.c/task-4.c: New test.
3830 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
3831 to C++ testsuite default compiler options.
3832 * testsuite/libgomp.c++/collapse-1.C: New test.
3833 * testsuite/libgomp.c++/collapse-2.C: New test.
3834 * testsuite/libgomp.c++/ctor-10.C: New test.
3835 * testsuite/libgomp.c++/for-1.C: New test.
3836 * testsuite/libgomp.c++/for-2.C: New test.
3837 * testsuite/libgomp.c++/for-3.C: New test.
3838 * testsuite/libgomp.c++/for-4.C: New test.
3839 * testsuite/libgomp.c++/for-5.C: New test.
3840 * testsuite/libgomp.c++/loop-8.C: New test.
3841 * testsuite/libgomp.c++/loop-9.C: New test.
3842 * testsuite/libgomp.c++/loop-10.C: New test.
3843 * testsuite/libgomp.c++/task-1.C: New test.
3844 * testsuite/libgomp.c++/task-2.C: New test.
3845 * testsuite/libgomp.c++/task-3.C: New test.
3846 * testsuite/libgomp.c++/task-4.C: New test.
3847 * testsuite/libgomp.c++/task-5.C: New test.
3848 * testsuite/libgomp.c++/task-6.C: New test.
3849 * testsuite/libgomp.fortran/allocatable1.f90: New test.
3850 * testsuite/libgomp.fortran/allocatable2.f90: New test.
3851 * testsuite/libgomp.fortran/allocatable3.f90: New test.
3852 * testsuite/libgomp.fortran/allocatable4.f90: New test.
3853 * testsuite/libgomp.fortran/collapse1.f90: New test.
3854 * testsuite/libgomp.fortran/collapse2.f90: New test.
3855 * testsuite/libgomp.fortran/collapse3.f90: New test.
3856 * testsuite/libgomp.fortran/collapse4.f90: New test.
3857 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
3858 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
3859 * testsuite/libgomp.fortran/lib4.f90: New test.
3860 * testsuite/libgomp.fortran/lock-1.f90: New test.
3861 * testsuite/libgomp.fortran/lock-2.f90: New test.
3862 * testsuite/libgomp.fortran/nested1.f90: New test.
3863 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
3864 * testsuite/libgomp.fortran/strassen.f90: New test.
3865 * testsuite/libgomp.fortran/tabs1.f90: New test.
3866 * testsuite/libgomp.fortran/tabs2.f: New test.
3867 * testsuite/libgomp.fortran/task1.f90: New test.
3868 * testsuite/libgomp.fortran/task2.f90: New test.
3869 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
3870 * testsuite/libgomp.fortran/vla5.f90: Likewise.
3871 * testsuite/libgomp.c/pr26943-2.c: Likewise.
3872 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3873 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3875 2008-05-23 Jakub Jelinek <jakub@redhat.com>
3878 * testsuite/libgomp.c++/ctor-11.C: New test.
3879 * testsuite/libgomp.c++/ctor-12.C: New test.
3881 2008-05-15 Janis Johnson <janis187@us.ibm.com>
3883 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
3885 2008-05-07 Jakub Jelinek <jakub@redhat.com>
3888 * testsuite/libgomp.c/atomic-5.c: New test.
3889 * testsuite/libgomp.c/atomic-6.c: New test.
3890 * testsuite/libgomp.c/autopar-1.c: New test.
3892 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3894 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
3895 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
3896 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
3897 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
3898 * configure: Regenerate.
3899 * Makefile.in, testsuite/Makefile.in: Likewise.
3901 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
3904 * aclocal.m4: Regenerate.
3905 * configure: Regenerate.
3907 2008-03-18 Jakub Jelinek <jakub@redhat.com>
3910 * testsuite/libgomp.c/atomic-4.c: New test.
3913 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
3914 (gomp_iter_guided_next): Likewise.
3915 * testsuite/libgomp.c/pr35625.c: New test.
3917 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3919 * aclocal.m4: Regenerate.
3920 * configure: Likewise.
3921 * Makefile.in: Likewise.
3922 * testsuite/Makefile.in: Likewise.
3924 2008-03-13 Jakub Jelinek <jakub@redhat.com>
3927 * testsuite/libgomp.c++/pr35185.C: New test.
3929 2008-03-12 Jakub Jelinek <jakub@redhat.com>
3932 * testsuite/libgomp.c/pr35549.c: New test.
3934 2008-03-06 Jakub Jelinek <jakub@redhat.com>
3936 * testsuite/libgomp.c/atomic-3.c: New test.
3938 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3941 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
3944 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
3947 * configure.ac: Add ACX_HEADER_STRING.
3948 * env.c: Include strings.h.
3949 * aclocal.m4: Regenerate.
3950 * config.h.in: Regenerate.
3951 * configure: Regenerate.
3952 * Makefile.in: Regenerate.
3953 * testsuite/Makefile.in: Regenerate.
3955 2008-02-15 Jakub Jelinek <jakub@redhat.com>
3958 * testsuite/libgomp.c/pr35196.c: New test.
3961 * testsuite/libgomp.fortran/pr35130.f90: New test.
3962 * testsuite/libgomp.c/pr35130.c: New test.
3964 2008-01-25 Jakub Jelinek <jakub@redhat.com>
3967 * testsuite/libgomp.c/pr33880.c: New test.
3968 * testsuite/libgomp.fortran/pr33880.f90: New test.
3970 2008-01-24 David Edelsohn <edelsohn@gnu.org>
3972 * configure: Regenerate.
3974 2008-01-08 Jakub Jelinek <jakub@redhat.com>
3976 * configure.ac: Move futex checking into ../config/futex.m4.
3977 * configure: Rebuilt.
3978 * aclocal.m4: Rebuilt.
3979 * Makefile.in: Rebuilt.
3981 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
3982 2007-10-15 ../config/tls.m4 change.
3984 2007-12-19 Jakub Jelinek <jakub@redhat.com>
3987 * testsuite/libgomp.c/pr34513.c: New test.
3988 * testsuite/libgomp.c++/pr34513.C: New test.
3990 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
3993 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
3995 2007-12-04 Jakub Jelinek <jakub@redhat.com>
3997 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
3999 2007-12-03 Jakub Jelinek <jakub@redhat.com>
4001 * testsuite/libgomp.c/private-1.c: New test.
4003 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
4004 Paolo Bonzini <bonzini@gnu.org>
4006 * Makefile.am: Use space as vpath separator. Use 'vpath %'
4007 instead of 'VPATH ='.
4008 * Makefile.in: Regenerate.
4010 2007-11-23 Matthias Klose <doko@ubuntu.com>
4012 * configure.ac: Adjust makeinfo version check.
4013 * configure: Regenerate.
4015 2007-11-10 Jakub Jelinek <jakub@redhat.com>
4018 * testsuite/libgomp.fortran/pr34020.f90: New test.
4020 2007-11-06 Jakub Jelinek <jakub@redhat.com>
4023 * testsuite/libgomp.c++/atomic-1.C: New test.
4025 2007-10-25 Jakub Jelinek <jakub@redhat.com>
4028 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
4029 Make x and y integers rather than (implicit) reals. Add private (j)
4030 clause to the last omp parallel.
4032 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
4034 * configure: Regenerate following changes to ../config/tls.m4.
4036 2007-09-28 Jakub Jelinek <jakub@redhat.com>
4038 * testsuite/libgomp.fortran/stack.f90: New test.
4040 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
4042 * config/mingw32/proc.c: New file.
4044 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
4046 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
4047 (main): Use __get_cpuid to get i386 target fetaures.
4048 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
4049 (main): Use __get_cpuid to get x86_64 target fetaures.
4051 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
4054 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
4055 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
4057 2007-07-12 Jakub Jelinek <jakub@redhat.com>
4060 * testsuite/libgomp.fortran/pr32550.f90: New test.
4061 * testsuite/libgomp.fortran/crayptr2.f90: New test.
4063 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
4065 * aclocal.m4: Regenerated.
4067 2007-07-05 Tobias Burnus <burnus@net-b.de>
4070 * testsuite/libgomp.fortran/pr32359.f90: New.
4072 2007-07-02 Jakub Jelinek <jakub@redhat.com>
4075 * sections.c (GOMP_parallel_sections_start): Only decrease
4076 number of threads to COUNT if dyn_var is true.
4077 * testsuite/libgomp.c/pr32468.c: New test.
4079 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4082 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
4084 2007-06-21 Jakub Jelinek <jakub@redhat.com>
4087 * testsuite/libgomp.c/pr32362-1.c: New test.
4088 * testsuite/libgomp.c/pr32362-2.c: New test.
4089 * testsuite/libgomp.c/pr32362-3.c: New test.
4091 2007-06-07 Jakub Jelinek <jakub@redhat.com>
4093 * team.c (gomp_team_start): Fix setting up thread_attr
4096 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
4098 * configure: Regenerate.
4100 2007-05-23 Steve Ellcey <sje@cup.hp.com>
4102 * Makefile.in: Regenerate.
4103 * configure: Regenerate.
4104 * aclocal.m4: Regenerate.
4105 * testsuite/Makefile.in: Regenerate.
4107 2007-05-04 Jakub Jelinek <jakub@redhat.com>
4109 * config/linux/proc.c: New file.
4112 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
4114 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
4116 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
4118 2007-04-16 Matthias Klose <doko@debian.org>
4120 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
4121 flags if not building with -m64.
4122 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
4123 flag for i?86-*-* targets, if current target matches -m64.
4125 2007-04-14 Steve Ellcey <sje@cup.hp.com>
4127 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
4128 * Makefile.in: Regenerate.
4130 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4133 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
4135 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4137 2007-04-04 Jakub Jelinek <jakub@redhat.com>
4139 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
4141 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
4142 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
4143 (parse_affinity): New function.
4144 (initialize_env): Call it and gomp_init_affinity.
4145 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
4146 create new pthread_attr_t and call gomp_init_thread_affinity
4147 on it for each thread before passing the attribute to pthread_create.
4148 * config/linux/affinity.c: New file.
4149 * config/posix/affinity.c: New file.
4150 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
4151 * configure: Rebuilt.
4152 * config.h.in: Rebuilt.
4153 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
4154 * Makefile.in: Rebuilt.
4156 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
4158 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
4160 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
4161 and use it if found.
4163 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
4165 * testsuite/config/default.exp: New file.
4166 * testsuite/lib/libgomp.exp: New file.
4167 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
4168 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
4169 load_lib *, load_gcc_lib *): Move to libgomp.exp.
4170 (libgomp_load): Remove.
4171 * testsuite/lib/libgomp.exp (libgomp_init): Compute
4172 always_ld_library_path, not ld_library_path. Set additional_flags
4173 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
4174 (target_compile): Do not call libgomp_init. Append lang_library_path
4175 and lang_link_flags to options.
4176 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
4177 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
4179 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
4180 always_ld_library_path. Set LD_LIBRARY_PATH here.
4181 * testsuite/libgomp.fortran/fortran.exp: Ditto.
4182 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
4183 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
4185 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
4186 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
4187 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
4188 * testsuite/libgomp.c/pr29947-1.c: Ditto.
4189 * testsuite/libgomp.c/atomic-10.c: Ditto.
4191 2007-03-21 Jakub Jelinek <jakub@redhat.com>
4193 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
4194 dg-final cleanup-modules line.
4195 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
4196 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
4197 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
4198 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
4199 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
4200 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
4201 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
4203 2007-03-18 Andreas Schwab <schwab@suse.de>
4205 * acinclude.m4: Adjust regular expression for ld version
4207 * configure: Regenerate.
4209 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
4211 * Makefile.am: Add install-pdf target as copied from
4212 automake v1.10 rules.
4213 * Makefile.in: Regenerate
4215 2007-02-07 Jakub Jelinek <jakub@redhat.com>
4218 * configure: Regenerate.
4221 * testsuite/libgomp.c++/pr30703.C: New test.
4223 2007-02-02 Jakub Jelinek <jakub@redhat.com>
4226 2006-07-05 Eric Christopher <echristo@apple.com>
4227 * configure.ac: Depend addition of -pthread on host OS.
4228 * configure: Regenerate.
4230 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4232 * libgomp.texi: Fix spacing after abbreviations.
4234 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
4237 * configure.ac: Add check for makeinfo
4238 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
4239 if an appropiate version of makeinfo is found.
4240 * aclocal.m4: Regenerated.
4241 * configure: Regenerated.
4242 * Makefile.in: Regenerated.
4243 * testsuite/Makefile.in: Regenerated.
4245 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
4248 * libgomp.texi: More about implementation-dependent settings.
4250 2007-01-26 Tobias Burnus <burnus@net-b.de>
4252 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
4254 2007-01-24 Jakub Jelinek <jakub@redhat.com>
4257 * testsuite/libgomp.c/pr30494.c: New test.
4259 2007-01-15 Tom Tromey <tromey@redhat.com>
4261 * configure: Rebuilt.
4262 * configure.ac: Fixed comment.
4264 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
4266 * libgomp.texi: Document implementation specific default values of
4267 environment variables.
4269 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
4272 * libgomp.texi: New file.
4273 * configure.ac: Add --enable-generated-files-in-srcdir option.
4274 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
4276 * Makefile.in: Regenerated.
4277 * config.h.in: Regenerated.
4278 * testsuite/Makefile.in: Regenerated.
4281 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
4284 * env.c (omp_set_num_threads): Set illegal thread count to 1.
4286 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
4288 * configure: Regenerate.
4290 2006-12-04 Jakub Jelinek <jakub@redhat.com>
4293 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
4294 start if there shouldn't be any loop iterations.
4295 (gomp_loop_ordered_static_start): Remove start == end test.
4296 * testsuite/libgomp.c/pr29947-1.c: New test.
4297 * testsuite/libgomp.c/pr29947-2.c: New test.
4299 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
4301 * configure.tgt: Force initial-exec TLS model on Linux only.
4303 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
4305 * configure: Regenerated.
4307 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
4309 * env.c (parse_schedule): Reject out of range values.
4310 (parse_unsigned_long): Reject out of range, negative or zero values.
4312 2006-10-29 Jakub Jelinek <jakub@redhat.com>
4315 * testsuite/libgomp.fortran/pr29629.f90: New test.
4317 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
4320 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
4321 * config/posix95: New directory.
4322 * config/posix95/omp-lock.h: New file.
4323 * config/posix95/lock.c: Likewise.
4325 2006-10-14 Geoffrey Keating <geoffk@apple.com>
4327 * aclocal.m4: Regenerate.
4328 * configure: Regenerate.
4330 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
4332 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
4335 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
4337 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
4339 * configure: Regenerate.
4340 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
4342 2006-09-26 Jakub Jelinek <jakub@redhat.com>
4346 * testsuite/libgomp.c/nestedfn-4.c: New test.
4347 * testsuite/libgomp.c/nestedfn-5.c: New test.
4348 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
4351 * testsuite/libgomp.fortran/condinc1.f: New test.
4352 * testsuite/libgomp.fortran/condinc2.f: New test.
4353 * testsuite/libgomp.fortran/condinc3.f90: New test.
4354 * testsuite/libgomp.fortran/condinc4.f90: New test.
4355 * testsuite/libgomp.fortran/condinc1.inc: New file.
4357 2006-09-18 Tom Tromey <tromey@redhat.com>
4359 * configure: Rebuilt.
4361 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
4364 PR preprocessor/14634
4365 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
4367 * configure: Regenerate.
4369 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
4371 * testsuite/libgomp.fortran/reduction3.f90: Change
4372 -2147483648 to -huge(i)-1 to avoid overflow.
4373 * testsuite/libgomp.fortran/reduction4.f90: Change
4374 Z'ffffffff' to not(0) to avoid overflow.
4376 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
4379 * Makefile.am (libsubincludedir): New.
4380 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
4381 * Makefile.in: Regenerate.
4383 2006-08-17 Jakub Jelinek <jakub@redhat.com>
4386 * env.c: Include ctype.h.
4387 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
4388 leading and/or trailing whitespace and compare strings case
4391 2006-07-16 Jakub Jelinek <jakub@redhat.com>
4394 * testsuite/libgomp.fortran/pr28390.f: New test.
4396 2006-07-05 Eric Christopher <echristo@apple.com>
4398 * configure.ac: Depend addition of -pthread on host OS.
4399 * configure: Regenerate.
4401 2006-06-21 Jakub Jelinek <jakub@redhat.com>
4403 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
4404 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
4407 2006-06-20 Jakub Jelinek <jakub@redhat.com>
4411 * configure.ac: If neither --enable-linux-futex nor
4412 --disable-linux-futex is passed, determine the default by checking
4413 for compiling and/or running against NPTL. With --enable-linux-futex,
4414 check if SYS_gettid and SYS_futex are defined.
4415 * configure: Rebuilt.
4417 2006-06-14 Richard Henderson <rth@redhat.com>
4420 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
4421 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
4423 2006-06-09 Richard Henderson <rth@redhat.com>
4425 * env.c (gomp_nthreads_var): Change to unsigned long.
4426 (gomp_run_sched_chunk): Likewise.
4427 (parse_unsigned_long): Rename from parse_num_threads and generalize.
4428 (initialize_env): Initialize gomp_thread_attr.
4429 * libgomp.h (gomp_nthreads_var): Update decl.
4430 (gomp_run_sched_chunk): Likewise.
4431 (gomp_thread_attr): Declare.
4432 * team.c (gomp_thread_attr): Export.
4433 (initialize_team): Don't initialize it.
4435 2006-06-09 Jakub Jelinek <jakub@redhat.com>
4438 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
4439 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
4441 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
4443 * config/mingw32/time.c: New file.
4444 * configure.tgt: Use it.
4446 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
4448 * Makefile.am: Add install-html target. Add install-html to .PHONY
4449 * Makefile.in: Regenerate.
4451 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4454 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
4455 * testsuite/libgomp.c/critical-1.c: Likewise.
4456 * testsuite/libgomp.c/loop-1.c: Likewise.
4457 * testsuite/libgomp.c/loop-2.c: Likewise.
4458 * testsuite/libgomp.c/single-1.c: Likewise.
4459 * testsuite/libgomp.c/ordered-1.c: Likewise.
4460 * testsuite/libgomp.c/ordered-2.c: Likewise.
4462 2006-05-15 Jakub Jelinek <jakub@redhat.com>
4465 * libgomp.fortran/pr27416-1.f90: New test.
4467 2006-05-03 Jakub Jelinek <jakub@redhat.com>
4470 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
4471 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
4473 2006-05-02 Jakub Jelinek <jakub@redhat.com>
4476 * testsuite/libgomp.c/pr26943-1.c: New test.
4477 * testsuite/libgomp.c/pr26943-2.c: New test.
4478 * testsuite/libgomp.c/pr26943-3.c: New test.
4479 * testsuite/libgomp.c/pr26943-4.c: New test.
4480 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
4481 * testsuite/libgomp.c++/pr26943.C: New test.
4483 2006-05-02 Jakub Jelinek <jakub@redhat.com>
4486 * testsuite/libgomp.c++/pr27337.C: New test.
4488 2006-04-26 Jakub Jelinek <jakub@redhat.com>
4491 * testsuite/libgomp.c/pr26171.c: New test.
4493 2006-04-25 Richard Henderson <rth@redhat.com>
4496 * configure.ac: Use GCC_CHECK_TLS.
4497 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
4498 * Makefile.in, aclocal.m4, configure: Regenerate.
4500 2006-04-10 Matthias Klose <doko@debian.org>
4502 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
4503 directory names containing underscores.
4505 2006-03-21 Jakub Jelinek <jakub@redhat.com>
4508 * testsuite/libgomp.c++/pr26691.C: New test.
4510 2006-03-13 Jakub Jelinek <jakub@redhat.com>
4512 * testsuite/libgomp.fortran/retval2.f90: New test.
4514 2006-03-09 Diego Novillo <dnovillo@redhat.com>
4516 * testsuite/libgomp.c++: New directory.
4518 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
4520 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
4521 * config/posix/sem.c: Implement the above.
4523 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
4525 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
4526 define HAVE_BROKEN_POSIX_SEMAPHORES.
4527 * configure: Rebuilt.
4528 * config.h.in: Rebuilt.
4530 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
4533 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
4534 for the other pthread check.
4535 * configure: Regenerate.
4536 * config.h.in: Regenerate.
4538 2006-02-15 Jakub Jelinek <jakub@redhat.com>
4542 * Makefile.am (fincludedir): New variable.
4543 (nodist_include_HEADERS): Remove Fortran files.
4544 (nodist_finclude_HEADERS): New variable.
4545 * Makefile.in: Regenerated.
4547 2006-02-13 Jakub Jelinek <jakub@redhat.com>
4549 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
4550 Remove tests for returning assumed character length arrays.
4552 2006-02-12 Roger Sayle <roger@eyesopen.com>
4553 John David Anglin <dave@hiauly1.hia.nrc.ca>
4556 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
4558 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
4560 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
4562 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
4564 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
4565 part of LD_LIBRARY_PATH manually.
4567 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
4570 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
4573 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
4576 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
4577 * configure.ac (PERL): Don't set.
4578 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
4579 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
4580 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
4581 * omp.h.in: Wrap the new configure substitutions with @ characters.
4582 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
4583 * aclocal.m4, configure, Makefile.in: Regenerate.
4584 * mkomp_h.pl: Delete.
4586 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
4589 * configure.ac: Use GCC_HEADER_STDINT.
4590 * libgomp.h: Include gstdint.h.
4591 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
4592 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
4594 2006-01-24 Richard Henderson <rth@redhat.com>
4597 * configure.ac: Add AM_MAINTAINER_MODE.
4598 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
4600 2006-01-24 Diego Novillo <dnovillo@redhat.com>
4602 * Makefile.in: Regenerate.
4603 * testsuite/Makefile.in: Regenerate.
4604 * aclocal.m4: Regenerate.
4606 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
4608 * config/posix/proc.c: Conditional include of sys/loadavg.h for
4610 * configure.ac: Add check for loadavg.h.
4611 (link_gomp): Adjust comment.
4612 * configure: Regenerate.
4613 * config.h.in: Regenerate.
4615 2006-01-21 Steve Ellcey <sje@cup.hp.com>
4618 * configure.ac: Remove check for alloca.h.
4619 * configure: Regenerate.
4620 * config.h.in: Regenerate.
4621 * libgomp.h: define gomp_alloca to be __builtin_alloca.
4622 * team.c: Remove use of alloca.h.
4623 Call gomp_alloca instead of alloca.
4625 2006-01-20 Steve Ellcey <sje@cup.hp.com>
4628 * team.c: Add include of alloca.h.
4629 * configure.ac: Add check for alloca.h.
4630 * configure: Regenerate.
4631 * config.h.in: Regenerate.
4633 2006-01-17 Jakub Jelinek <jakub@redhat.com>
4636 * testsuite/libgomp.fortran/pr25219.f90: New test.
4638 2005-12-05 Uros Bizjak <uros@kss-loka.si>
4640 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
4641 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
4642 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
4643 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
4644 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
4645 testsuite/libgomp.fortran/threadprivate1.f90,
4646 testsuite/libgomp.fortran/threadprivate2.f90,
4647 testsuite/libgomp.fortran/threadprivate3.f90,
4648 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
4649 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
4650 testsuite/libgomp.fortran/omp_parse3.f90: Change required
4651 effective-target to TLS runtime.
4653 * testsuite/libgomp.fortran/pr25162.f: Require
4654 effective-target TLS runtime.
4656 2005-12-01 Jakub Jelinek <jakub@redhat.com>
4658 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
4659 * testsuite/libgomp.c/nestedfn-3.c: New test.
4661 2005-11-30 Jakub Jelinek <jakub@redhat.com>
4664 * testsuite/libgomp.fortran/pr25162.f: New test.
4666 2005-11-28 Jakub Jelinek <jakub@redhat.com>
4668 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
4669 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
4671 2005-11-25 Jakub Jelinek <jakub@redhat.com>
4673 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
4674 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
4675 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
4676 single.c, team.c, work.c, config/linux/alpha/futex.h,
4677 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
4678 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
4679 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
4680 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
4681 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
4682 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
4683 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
4686 2005-11-18 Jakub Jelinek <jakub@redhat.com>
4688 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
4689 to nodist_noinst_HEADERS.
4690 * Makefile.in: Rebuilt.
4692 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
4693 add integer count field.
4694 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
4695 omp_nest_lock_t type change.
4696 (omp_init_nest_lock): Likewise. Initialize count to 0.
4697 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
4699 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
4701 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
4702 Increment count if successful and return the new nesting level.
4703 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
4704 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
4705 * testsuite/libgomp.c/lib-1.c: New test.
4706 * testsuite/libgomp.fortran/lib1.f90: New test.
4707 * testsuite/libgomp.fortran/lib2.f: New test.
4708 * testsuite/libgomp.fortran/lib3.f: New test.
4710 2005-11-17 Richard Henderson <rth@redhat.com>
4713 * Makefile.am (nodist_toolexeclib_HEADERS): New.
4714 * configure.ac (link_gomp): New. Substitute it.
4715 (AC_CONFIG_FILES): Add libgomp.spec.
4716 * libgomp.spec.in: New file.
4717 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
4718 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
4720 2005-11-18 Jakub Jelinek <jakub@redhat.com>
4722 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
4723 reduction(-:var) behaving the same as reduction(+:var).
4724 * testsuite/libgomp.c/reduction-4.c: New test.
4726 2005-11-15 Uros Bizjak <uros@kss-loka.si>
4728 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
4729 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
4730 testsuite/libgomp.c/copyin-3.c,
4731 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
4732 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
4733 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
4734 testsuite/libgomp.c++/pr24455.C,
4735 testsuite/libgomp.fortran/threadprivate1.f90,
4736 testsuite/libgomp.fortran/threadprivate2.f90,
4737 testsuite/libgomp.fortran/threadprivate3.f90,
4738 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
4739 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
4740 testsuite/libgomp.fortran/omp_parse3.f90: Require
4741 effective-target TLS.
4743 2005-11-14 Diego Novillo <dnovillo@redhat.com>
4747 2005-11-13 Jakub Jelinek <jakub@redhat.com>
4750 * team.c (initialize_team): Pass NULL rather than free as
4751 pthread_key_create destructor. Initialize thread specific data
4752 pointer in initial thread to a static local variable rather than
4755 2005-11-11 Uros Bizjak <uros@kss-loka.si>
4757 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
4758 its location to ld_library_path.
4760 2005-11-10 Diego Novillo <dnovillo@redhat.com>
4762 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
4764 2005-11-10 Diego Novillo <dnovillo@redhat.com>
4766 * testsuite/libgomp.c: Rename from libgomp.dg.
4768 2005-11-09 Diego Novillo <dnovillo@redhat.com>
4770 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
4771 threadprivate variable 'i'.
4773 2005-11-09 Jakub Jelinek <jakub@redhat.com>
4775 * config/linux/s390/futex.h: New file.
4776 * configure.tgt: Use it.
4778 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
4779 before the parallel.
4781 2005-11-08 Jakub Jelinek <jakub@redhat.com>
4784 * testsuite/libgomp.c++/master-1.C: New test.
4786 2005-11-07 Jakub Jelinek <jakub@redhat.com>
4788 * testsuite/libgomp.dg/copyin-3.c: New test.
4790 2005-11-07 Jakub Jelinek <jakub@redhat.com>
4792 * testsuite/libgomp.fortran/retval1.f90: New test.
4793 * testsuite/libgomp.fortran/vla7.f90: New test.
4795 2005-11-06 Jakub Jelinek <jakub@redhat.com>
4797 * testsuite/libgomp.fortran/vla2.f90: New test.
4798 * testsuite/libgomp.fortran/vla3.f90: New test.
4799 * testsuite/libgomp.fortran/vla4.f90: New test.
4800 * testsuite/libgomp.fortran/vla5.f90: New test.
4801 * testsuite/libgomp.fortran/vla6.f90: New test.
4803 2005-11-01 Jakub Jelinek <jakub@redhat.com>
4805 * config/linux/sparc/futex.h: New file.
4806 * configure.tgt: Use it.
4807 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
4809 * critical.c: Include stdlib.h.
4810 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
4811 ignoring return value.
4812 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
4813 LIBGOMP_CHECK_SYNC_BUILTINS check.
4814 * configure: Rebuilt.
4816 2005-10-31 Jakub Jelinek <jakub@redhat.com>
4818 * testsuite/libgomp.fortran/vla1.f90: New test.
4820 2005-10-31 Richard Henderson <rth@redhat.com>
4822 * testsuite/libgomp.fortran/character2.f90: Fix race condition
4823 setting 's' in different threads.
4825 2005-10-31 Jakub Jelinek <jakub@redhat.com>
4827 * libgomp.h (attribute_hidden, ialias): Define.
4828 * config/posix/proc.c (omp_get_num_procs): Add ialias.
4829 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
4830 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
4831 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
4832 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
4833 omp_test_lock, omp_test_nest_lock): Likewise.
4834 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
4835 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
4836 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
4837 omp_test_lock, omp_test_nest_lock): Likewise.
4838 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
4839 omp_get_dynamic, omp_get_nested): Likewise.
4840 * parallel.c (omp_get_num_threads, omp_get_max_threads,
4841 omp_get_thread_num, omp_in_parallel): Likewise.
4842 * fortran.c (ialias_redirect): Define.
4843 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
4844 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
4845 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
4846 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
4847 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
4848 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
4849 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
4850 omp_get_wtime): Add ialias_redirect.
4852 2005-10-30 Jakub Jelinek <jakub@redhat.com>
4854 * fortran.c: Include stdlib.h.
4856 2005-10-29 Jakub Jelinek <jakub@redhat.com>
4858 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
4859 * Makefile.in: Regenerated.
4861 2005-10-28 Jakub Jelinek <jakub@redhat.com>
4863 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
4864 * libgomp_f.h.in (omp_check_defines): New function.
4865 * env.c: Include libgomp_f.h.
4866 (initialize_env): Call omp_check_defines.
4868 * testsuite/libgomp.dg/copyin-2.c: New test.
4869 * testsuite/libgomp.c++/copyin-2.C: New test.
4870 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
4872 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
4873 * testsuite/libgomp.fortran/sharing2.f90: New test.
4875 * testsuite/libgomp.dg/copyin-1.c: New test.
4876 * testsuite/libgomp.c++/copyin-1.C: New test.
4878 2005-10-26 Jakub Jelinek <jakub@redhat.com>
4880 * testsuite/libgomp.fortran/crayptr1.f90: New test.
4882 * testsuite/libgomp.fortran/workshare1.f90: New test.
4884 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
4886 * libgomp.fortran/sharing1.f90: New test.
4888 2005-10-24 Jakub Jelinek <jakub@redhat.com>
4891 * testsuite/libgomp.c++/loop-7.C: New test.
4893 * testsuite/libgomp.dg/nestedfn-2.c: New test.
4895 * testsuite/libgomp.dg/nestedfn-1.c: New test.
4896 * testsuite/libgomp.fortran/reduction6.f90: New test.
4897 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
4899 2005-10-23 Richard Henderson <rth@redhat.com>
4901 * testsuite/libgomp.c++/ctor-1.C: New.
4902 * testsuite/libgomp.c++/ctor-2.C: New.
4903 * testsuite/libgomp.c++/ctor-3.C: New.
4904 * testsuite/libgomp.c++/ctor-4.C: New.
4905 * testsuite/libgomp.c++/ctor-5.C: New.
4906 * testsuite/libgomp.c++/ctor-6.C: New.
4907 * testsuite/libgomp.c++/ctor-7.C: New.
4908 * testsuite/libgomp.c++/ctor-8.C: New.
4909 * testsuite/libgomp.c++/ctor-9.C: New.
4911 2005-10-21 Diego Novillo <dnovillo@redhat.com>
4914 * testsuite/libgomp.c++/pr24455-1.C: New test.
4915 * testsuite/libgomp.c++/pr24455.C: New test.
4916 * testsuite/libgomp.dg/pr24455-1.c: New test.
4917 * testsuite/libgomp.dg/pr24455.c: New test.
4919 2005-10-20 Richard Henderson <rth@redhat.com>
4921 * testsuite/libgomp.c++/loop-6.C: New.
4922 * testsuite/libgomp.dg/loop-3.c: New.
4924 2005-10-20 Jakub Jelinek <jakub@redhat.com>
4926 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
4928 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
4931 2005-10-19 Diego Novillo <dnovillo@redhat.com>
4933 * testsuite/libgomp.fortran/jacobi.f: New test.
4935 2005-10-19 Richard Henderson <rth@redhat.com>
4937 * configure.tgt (i?86-linux): Default to with_arch instead of
4938 CFLAGS. Add -mtune to match target_cpu.
4939 (x86_64-linux): Tune to i686.
4941 * fortran.c (omp_test_nest_lock_): Fix typo.
4943 2005-10-19 Jakub Jelinek <jakub@redhat.com>
4945 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
4946 gomp_ordered_sync): Do nothing if team->nthreads == 1.
4947 * testsuite/libgomp.dg/ordered-3.c: New test.
4949 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
4950 Remove volatile keyword.
4952 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
4953 in COMMON block to avoid warnings on 64-bit targets.
4955 2005-10-18 Diego Novillo <dnovillo@redhat.com>
4957 * testsuite/libgomp.dg/shared-3.c: New test.
4959 2005-10-18 Jakub Jelinek <jakub@redhat.com>
4961 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
4962 * testsuite/libgomp.fortran/reduction5.f90: New test.
4964 2005-10-18 Jakub Jelinek <jakub@redhat.com>
4966 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
4968 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
4969 flush loop now that __sync_synchronize has proper memory barrier.
4970 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
4971 Add -ffixed-form to dg-options.
4973 2005-10-17 Diego Novillo <dnovillo@redhat.com>
4975 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
4976 from subdirectories.
4977 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
4978 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
4979 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
4980 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
4981 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
4982 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
4983 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
4984 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
4985 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
4986 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
4987 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
4988 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
4989 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
4990 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
4991 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
4992 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
4993 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
4994 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
4995 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
4996 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
4997 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
4998 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
4999 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
5000 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
5001 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
5003 2005-10-17 Jakub Jelinek <jakub@redhat.com>
5005 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
5006 lang_library_path exists. Use find instead of glob to gather tests.
5007 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
5009 2005-10-17 Diego Novillo <dnovillo@redhat.com>
5011 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
5012 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
5013 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
5014 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
5015 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
5016 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
5017 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
5018 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
5019 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
5020 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
5021 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
5022 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
5023 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
5025 2005-10-15 Jakub Jelinek <jakub@redhat.com>
5027 * testsuite/libgomp.dg/vla-1.c: New test.
5029 * testsuite/libgomp.fortran/reference2.f90: New test.
5031 * testsuite/libgomp.fortran/character2.f90: Remove explicit
5032 declaration of omp_get_thread_num.
5033 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
5036 * testsuite/libgomp.fortran/reduction1.f90: New test.
5037 * testsuite/libgomp.fortran/reduction2.f90: New test.
5038 * testsuite/libgomp.fortran/reduction3.f90: New test.
5039 * testsuite/libgomp.fortran/reduction4.f90: New test.
5041 2005-10-13 Richard Henderson <rth@redhat.com>
5043 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
5044 * Makefile.in: Regenerate.
5045 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
5046 * libgomp.h: Include bar.h.
5047 (struct gomp_barrier): Remove.
5048 (struct gomp_team): Add barrier. Replace master_barrier with
5049 master_release. Replace threads with ordered_release.
5050 (struct gomp_thread): Replace barrier with release.
5051 * ordered.c (gomp_ordered_first): Update for ordered_release change.
5052 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
5053 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
5054 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
5055 (GOMP_single_copy_end): Likewise.
5056 * team.c (gomp_threads_dock): New.
5057 (gomp_barrier_init, gomp_barrier_destroy): Remove.
5058 (gomp_thread_start): Use gomp_barrier_wait.
5059 (new_team, free_team): Update for gomp_team changes.
5060 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
5061 (gomp_team_end): Use gomp_barrier_wait.
5062 (initialize_team): Update for gomp_thread changes.
5063 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
5064 (gomp_work_share_end_nowait): Use atomic ops when available.
5065 * config/linux/bar.c, config/linux/bar.h: New files.
5066 * config/posix/bar.c, config/posix/bar.h: New files.
5068 2005-10-13 Jakub Jelinek <jakub@redhat.com>
5070 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
5071 * testsuite/libgomp.dg/single-2.c: New test.
5073 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
5074 lang_link_flags): Unset, so that they aren't inherited from previously
5077 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
5079 2005-10-12 Richard Henderson <rth@redhat.com>
5081 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
5082 (libgomp_init): Use lang_test_file, lang_library_path, and
5083 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
5085 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
5086 (lang_test_file, lang_link_flags): New.
5087 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
5089 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
5090 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
5091 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
5092 testsuite/libgomp.c++/parallel-1.C,
5093 testsuite/libgomp.c++/reduction-1.C,
5094 testsuite/libgomp.c++/reduction-2.C,
5095 testsuite/libgomp.c++/reduction-3.C,
5096 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
5097 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
5098 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
5099 New files, largely cribbed from the C testsuite.
5101 2005-10-12 Jakub Jelinek <jakub@redhat.com>
5103 * testsuite/libgomp.fortran/character1.f90: New test.
5104 * testsuite/libgomp.fortran/character2.f90: New test.
5106 * testsuite/libgomp.dg/nested-1.c: New test.
5107 * testsuite/libgomp.dg/nested-2.c: New test.
5108 * testsuite/libgomp.fortran/do1.f90: New test.
5109 * testsuite/libgomp.fortran/do2.f90: New test.
5111 * testsuite/libgomp.fortran/reference1.f90: New test.
5113 2005-10-11 Jakub Jelinek <jakub@redhat.com>
5115 * testsuite/libgomp.dg/reduction-1.c: New test.
5116 * testsuite/libgomp.dg/reduction-2.c: New test.
5117 * testsuite/libgomp.dg/reduction-3.c: New test.
5119 2005-10-10 Jakub Jelinek <jakub@redhat.com>
5121 * testsuite/libgomp.dg/atomic-1.c: New test.
5122 * testsuite/libgomp.dg/atomic-2.c: New test.
5124 2005-10-09 Richard Henderson <rth@redhat.com>
5126 * critical.c (atomic_lock): New.
5127 (initialize_critical): Initialize it.
5128 (GOMP_atomic_start, GOMP_atomic_end): New.
5129 * libgomp.map: Export them.
5130 * libgomp_g.h: Declare them.
5132 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
5134 2005-10-02 Richard Henderson <rth@redhat.com>
5136 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
5137 to XCFLAGS instead of CFLAGS.
5139 2005-09-30 Richard Henderson <rth@redhat.com>
5141 * configure.ac: Determine whether -pthread or -lpthread is needed.
5142 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
5143 * Makefine.in, configure: Rebuild.
5145 2005-09-28 Richard Henderson <rth@redhat.com>
5147 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
5148 * testsuite/libgomp.dg/omp-single-3.c: New test.
5150 2005-09-28 Diego Novillo <dnovillo@redhat.com>
5152 * testsuite/libgomp.dg/omp-single-2.c: New test.
5153 * testsuite/libgomp.dg/shared-2.c: Fix return code.
5155 2005-09-27 Richard Henderson <rth@redhat.com>
5157 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
5158 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
5160 2005-09-27 Jakub Jelinek <jakub@redhat.com>
5162 * testsuite/libgomp.dg/omp-loop03.c: New test.
5164 2005-09-27 Diego Novillo <dnovillo@redhat.com>
5166 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
5168 2005-09-27 Diego Novillo <dnovillo@redhat.com>
5170 * testsuite/libgomp.dg/omp-single-1.c: New test.
5171 * testsuite/libgomp.dg/shared-1.c: Return 0.
5172 Add prototype for abort.
5173 * testsuite/libgomp.dg/shared-2.c: Likewise.
5175 2005-09-26 Jakub Jelinek <jakub@redhat.com>
5177 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
5180 2005-09-26 Diego Novillo <dnovillo@redhat.com>
5182 * testsuite/libgomp.dg/shared-1.c: New test.
5183 * testsuite/libgomp.dg/shared-2.c: New test.
5185 2005-09-24 Richard Henderson <rth@redhat.com>
5187 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
5189 2005-09-24 Richard Henderson <rth@redhat.com>
5191 * iter.c (gomp_iter_static_next): Round up when computing number
5192 of iterations. Don't bother distributing a remainder equally.
5194 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
5195 Don't call srand. Zero b before testing.
5198 2005-09-24 Jakub Jelinek <jakub@redhat.com>
5200 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
5201 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
5203 2005-09-23 Jakub Jelinek <jakub@redhat.com>
5205 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
5206 without !$omp end do, followed immediately by subroutine end.
5208 2005-09-23 Diego Novillo <dnovillo@redhat.com>
5210 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
5212 2005-09-22 Richard Henderson <rth@redhat.com>
5214 * critical.c (GOMP_critical_name_start): Change argument to void**.
5215 Reuse the pointer space if the mutex fits.
5216 (GOMP_critical_name_end): Likewise.
5217 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
5218 * libgomp_g.h (GOMP_critical_name_start): Update decl.
5219 (GOMP_critical_name_end): Likewise.
5220 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
5221 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
5223 2005-09-20 Richard Henderson <rth@redhat.com>
5225 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
5226 (create_lock_lock): New.
5227 (initialize_critical): Initialize it.
5228 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
5229 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
5231 2005-09-20 Diego Novillo <dnovillo@redhat.com>
5233 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
5235 2005-09-20 Diego Novillo <dnovillo@redhat.com>
5237 * testsuite/libgomp.dg/omp-loop01.c: New test.
5238 * testsuite/libgomp.dg/omp-loop02.c: New test.
5240 2005-09-20 Jakub Jelinek <jakub@redhat.com>
5242 * configure.ac (AC_PROG_FC): Add.
5243 (USE_FORTRAN): New automake conditional.
5244 * configure: Rebuilt.
5245 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
5246 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
5247 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
5248 Add rules to build them.
5249 * Makefile.in: Rebuilt.
5250 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
5252 * libgomp.map: Add Fortran wrappers.
5253 * libgomp_f.h.in: New file.
5254 * omp_lib.h.in: New file.
5255 * omp_lib.f90.in: New file.
5256 * fortran.c: New file.
5257 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
5258 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
5259 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
5260 libgfortran has been built.
5261 * testsuite/libgomp.fortran/fortran.exp: New file.
5262 * testsuite/libgomp.fortran/omp_cond1.f: New test.
5263 * testsuite/libgomp.fortran/omp_cond2.f: New test.
5264 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
5265 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
5266 * testsuite/libgomp.fortran/omp_hello.f: New test.
5267 * testsuite/libgomp.fortran/omp_orphan.f: New test.
5268 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
5269 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
5270 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
5271 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
5272 * testsuite/libgomp.fortran/omp_reduction.f: New test.
5273 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
5274 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
5276 2005-08-30 Richard Henderson <rth@redhat.com>
5278 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
5279 function for when aliases are not usable.
5280 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
5281 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
5282 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
5283 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
5284 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
5285 GOMP_loop_ordered_guided_next): Likewise.
5286 * ordered.c (GOMP_ordered_start): Likewise.
5288 2005-08-01 Diego Novillo <dnovillo@redhat.com>
5290 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
5291 * testsuite/libgomp.dg/omp_hello.c: Fix return code
5292 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
5293 * testsuite/libgomp.dg/omp_orphan.c: Likewise
5294 * testsuite/libgomp.dg/omp_reduction.c: Likewise
5295 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
5296 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
5297 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
5298 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
5300 2005-07-07 Eric Christopher <echristo@redhat.com>
5301 Diego Novillo <dnovillo@redhat.com>
5303 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
5304 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
5306 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
5307 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
5308 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
5309 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
5310 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
5311 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
5312 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
5314 2005-06-13 Diego Novillo <dnovillo@redhat.com>
5316 * TOPLEVEL.patch: Remove.
5318 2005-05-16 Richard Henderson <rth@redhat.com>
5320 * configure.ac: Test for clock_gettime.
5321 * config.h.in, configure: Rebuild.
5322 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
5323 (omp_get_wtime): Use clock_gettime if available.
5324 (omp_get_wtick): Use clock_getres if available.
5326 2005-05-11 Richard Henderson <rth@redhat.com>
5328 * config/linux/ia64/futex.h: New file.
5329 * configure.tgt: Use it.
5331 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
5333 2005-05-07 Richard Henderson <rth@redhat.com>
5335 * config/linux/powerpc/futex.h: New file.
5336 * configure.tgt: Use it.
5338 * config/linux/i486/futex.h: Merge ...
5339 * config/linux/x86_64/futex.h: ... into ...
5340 * config/linux/x86/futex.h: ... here.
5341 * configure.tgt: Update to match.
5343 2005-05-06 Richard Henderson <rth@redhat.com>
5345 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
5346 * config/linux/i486/futex.h: Likewise.
5347 * config/linux/x86_64/futex.h: Likewise.
5349 * config/linux/lock.c: New file.
5350 * config/linux/omp-lock.h: New file.
5352 * critical.c, env.h: Don't include omp.h
5353 * config/posix/lock.c: Include libgomp.h instead of omp.h.
5354 * config/posix/time.c: Likewise.
5355 * config/posix/omp-lock.h: New file.
5356 * libgomp.h: Include omp-lock.h and omp.h.
5357 * Makefile.am (nodist_include_HEADERS): New.
5359 * configure.ac (PERL): New.
5360 * mkomp_h.pl: New file.
5361 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
5363 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
5365 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
5366 build directory. Re-add -march=i486 hack.
5368 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
5369 (libgomp_link_flags): Remove.
5370 (libgomp_initialized): Remove.
5371 (libgomp_init): Don't protect from reinitialization. Copy code
5372 from libstdc++ for getting the multilib set correctly.
5374 2005-05-05 Richard Henderson <rth@redhat.com>
5376 * config/linux/alpha/futex.h: New file.
5377 * configure.tgt (alpha*-*-linux*): Use it.
5379 * config/posix/mutex.c: New file.
5380 * config/posix/sem.c: Use libgomp.h.
5382 * configure.tgt (x86_64-linux): Also test CC for -m32.
5383 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
5385 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
5388 * Makefile.am (SUBDIRS): New.
5389 (libgomp_la_LDFLAGS): Add -lpthread.
5390 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
5391 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
5393 * libgomp_g.h: New file.
5394 * libgomp.h: Split out all public declarations to libgomp_g.h.
5395 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
5396 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
5397 * config/linux/sem.h: Likewise.
5398 * config/posix/sem.h: Likewise.
5400 * Makefile.am (AM_LDFLAGS): New.
5401 (libgomp_version_script): Split out from ...
5402 (libgomp_la_LDFLAGS): ... here.
5403 (libgomp_version_info): New.
5404 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
5405 (LIBGOMP_ENABLE): New.
5406 (LIBGOMP_CHECK_LINKER_FEATURES): New.
5407 (LIBGOMP_ENABLE_SYMVERS): New.
5408 * configure.ac (AC_INIT): Version 1.0.
5409 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
5410 (enable-linux-futex): Likewise. Rename from enable-futex.
5411 (libtool_VERSION): New.
5412 (LIBGOMP_ENABLE_SYMVERS): Use it.
5413 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
5414 * Makefile.in, aclocal.m4, configure: Rebuild.
5416 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
5417 (gomp_mutex_unlock_slow): Fix typo.
5418 * config/linux/sem.c: Similarly.
5419 (gomp_sem_post_slow): Fix typo.
5420 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
5421 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
5422 [__PIC__] (sys_futex0): Don't use tmp output in asm.
5424 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
5425 (libgomp_la_LDFLAGS): Add top_srcdir to path.
5426 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
5427 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
5428 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
5429 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
5430 LDFLAGS. Pull enable_futex check to top-level.
5431 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
5432 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
5434 First attempt at real configury.
5435 * Makefile, config.h: Remove file.
5436 * Makefile.am, Makefile.in: New file.
5437 * acinclude.m4 aclocal.m4: New file.
5438 * configure.ac, configure.tgt, configure: New file.
5440 * config/posix/lock.c: Rename from sys-lock.c.
5441 * config/posix/mutex.h: Rename from sys-mutex.h.
5442 * config/posix/sem.c: Rename from sys-sem.c.
5443 * config/posix/sem.h: Rename from sys-sem.h.
5444 * config/posix/proc.c: Rename from sys-proc.c.
5445 * config/posix/time.c: Rename from sys-proc.c.
5447 * config/linux/mutex.c: New file.
5448 * config/linux/mutex.h: New file.
5449 * config/linux/sem.c: New file.
5450 * config/linux/sem.h: New file.
5451 * config/linux/i486/futex.h: New file.
5452 * config/linux/x86_64/futex.h: New file.
5454 2005-05-04 Richard Henderson <rth@redhat.com>
5456 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
5457 * libgomp.h: Declare them.
5458 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
5459 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
5461 2005-05-04 Richard Henderson <rth@redhat.com>
5463 * libgomp-1 code drop
5465 2005-05-04 Richard Henderson <rth@redhat.com>
5467 * iter.c (gomp_iter_static_next): Return tri-state on 0.
5468 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
5469 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
5470 (gomp_iter_static_next): Update.
5471 (gomp_ordered_static_next): Update.
5472 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
5473 (gomp_loop_ordered_static_start): Likewise. Exit early for a
5474 totally empty range.
5475 (gomp_loop_ordered_static_next): Refine test for calling
5476 gomp_ordered_static_next.
5477 * testsuite/ordered-1.c: Add case for more threads than iterations.
5479 * iter.c (gomp_iter_runtime_next_locked): Remove.
5480 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
5481 gomp_loop_guided_start, gomp_loop_ordered_static_start,
5482 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
5483 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
5484 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
5485 gomp_loop_ordered_guided_next): Downcase name, make static, add
5486 an external alias with the old name.
5487 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
5488 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
5489 switch and call one of the above static functions.
5490 * libgomp.h: Update.
5492 * work.c (gomp_work_share_start): Lock the mutex for !first too.
5493 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
5494 GOMP_loop_guided_start, GOMP_loop_runtime_start,
5495 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
5496 GOMP_loop_ordered_guided_start): Update to match.
5497 * sections.c (GOMP_sections_start): Likewise.
5498 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
5500 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
5501 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
5502 Use bounds check instead of modulus.
5503 (gomp_ordered_sync): Split out of GOMP_ordered_start.
5504 (gomp_ordered_last): Don't sync with ordered_owner here.
5505 (gomp_ordered_next): Likewise.
5506 (gomp_ordered_static_loop_next): Likewise.
5507 * loop.c, libgomp.h: Update to match.
5509 * libgomp.h (GOMP_barrier): Declare.
5511 * testsuite/barrier-1.c: New file.
5512 * testsuite/critical-1.c: New file.
5513 * testsuite/ordered-2.c: New file.
5514 * testsuite/ordered-1.c: New file.
5515 * testsuite/sections-1.c: New file.
5516 * testsuite/single-1.c: New file.
5517 * testsuite/Makefile (TESTS): Add them.
5519 2005-05-04 Richard Henderson <rth@redhat.com>
5521 * libgomp.h (struct gomp_work_share): Add ordered_owner.
5522 * loop.c (GOMP_loop_static_start): If not the startup thread,
5523 acquire the mutex to wait for initialization complete.
5524 (GOMP_loop_ordered_static_start): Likewise.
5525 (GOMP_loop_ordered_runtime_start): Likewise.
5526 (GOMP_loop_ordered_static_first): Remove.
5527 (GOMP_loop_ordered_dynamic_first): Remove.
5528 (GOMP_loop_ordered_guided_first): Remove.
5529 (GOMP_loop_ordered_runtime_first): Remove.
5530 * ordered.c (gomp_ordered_loop_first): Post to own release when
5531 we're the first thread.
5532 (gomp_ordered_loop_last): Wait on release if not owner.
5533 (gomp_ordered_loop_next): Likewise.
5534 (gomp_ordered_static_loop_init): New.
5535 (gomp_ordered_static_loop_next): Use ordered_owner.
5536 (GOMP_ordered_start): Likewise.
5537 * work.c (gomp_new_work_share): Initialize ordered_owner.
5539 2005-05-03 Richard Henderson <rth@redhat.com>
5541 * Makefile (OPT): New.
5544 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
5545 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
5546 * libgomp.h, libgomp.map, NOTES: Update to match.
5548 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
5549 Add initialized and thr members.
5550 (gomp_thread_start): Pause when initially spawned to wait for
5551 the whole team to be created.
5552 (gomp_team_start): Release team members at the end.
5554 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
5555 (f_foo_1): Use GOMP_loop_end.
5556 (f_foo_2): Use GOMP_loop_end_nowait.
5558 * testsuite/loop-2.c: New file.
5559 * testsuite/Makefile (TESTS): Add it.
5561 2005-05-03 Richard Henderson <rth@redhat.com>
5563 * iter.c (gomp_iter_static_next): Fix overflow check typo.
5564 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
5565 * team.c (new_team): Initialize oldest_live_gen to 1 if no
5568 * testsuite/Makefile: New file.
5569 * testsuite/loop-1.c: New file.
5571 2005-05-03 Richard Henderson <rth@redhat.com>
5573 Initial implementation and checkin.
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