1 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
3 * config/posix/pool.h: New.
4 * config/rtems/pool.h: Likewise.
5 * config/rtems/proc.c: Likewise.
6 * libgomp.h (gomp_thread_destructor): Declare.
7 * team.c: Include configuration provided "pool.h".
8 (gomp_get_thread_pool): Define in configuration.
9 (gomp_team_end): Call configuration defined
10 gomp_release_thread_pool().
12 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
14 * config/rtems/bar.c: New.
15 * config/rtems/bar.h: Likewise.
16 * config/rtems/mutex.c: Likewise.
17 * config/rtems/mutex.h: Likewise.
18 * config/rtems/sem.c: Likewise.
19 * config/rtems/sem.h: Likewise.
20 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
21 <sys/lock.h> header file.
22 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
24 * configure: Regenerate.
26 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
28 * team.c (gomp_new_thread_pool): Delete and move content to ...
29 (gomp_get_thread_pool): ... new function. Allocate and
30 initialize thread pool on demand.
31 (get_last_team): Use gomp_get_thread_pool().
32 (gomp_team_start): Delete thread pool initialization.
34 2015-09-03 Tom de Vries <tom@codesourcery.com>
36 PR tree-optimization/65637
37 * testsuite/libgomp.c/autopar-2.c: New test.
39 2015-08-29 Tom de Vries <tom@codesourcery.com>
41 PR tree-optimization/46193
42 * testsuite/libgomp.c/pr46193.c: New test.
44 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
47 * libgomp.map: Add 4.0.2 version.
48 * target.c (offload_image_descr): Add version field.
49 (gomp_load_image_to_device): Add version argument. Adjust plugin
50 call. Improve load mismatch diagnostic.
51 (gomp_unload_image_from_device): Add version argument. Adjust plugin
53 (GOMP_offload_regster): Make stub function, move bulk to ...
54 (GOMP_offload_register_ver): ... here. Process version argument.
55 (GOMP_offload_unregister): Make stub function, move bulk to ...
56 (GOMP_offload_unregister_ver): ... here. Process version argument.
57 (gomp_init_device): Process version field.
58 (gomp_unload_device): Process version field.
59 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
60 macros. Check plugin version.
61 * libgomp.h (gomp_device_descr): Add version function field. Adjust
62 loader and unloader types.
63 * oacc-host.c: Include gomp-constants.h.
65 (host_load_image, host_unload_image): Adjust.
66 (host_dispatch): Add host_version.
67 * plugin/plugin-nvptx.c: Include gomp-constants.h.
68 (GOMP_OFFLOAD_version): New.
69 (GOMP_OFFLOAD_load_image): Add version arg and check it.
70 (GOMP_OFFLOAD_unload_image): Likewise.
71 * plugin/plugin-host.c: Include gomp-constants.h.
72 (GOMP_OFFLOAD_version): New.
73 (GOMP_OFFLOAD_load_image): Add version arg.
74 (GOMP_OFFLOAD_unload_image): Likewise.
76 2015-08-24 Tom de Vries <tom@codesourcery.com>
78 PR tree-optimization/65468
79 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
81 2015-08-24 Tom de Vries <tom@codesourcery.com>
83 PR tree-optimization/65468
84 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
86 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
90 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
91 (gomp_iter_guided_next): Idem.
92 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
93 (gomp_iter_ull_guided_next): Idem.
94 * config/linux/wait.h (do_spin): Idem.
96 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
98 * libgomp-plugin.h (enum offload_target_type): Remove
99 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
100 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
101 * openacc.h (enum acc_device_t): Likewise.
102 * openacc_lib.h: Likewise.
103 * oacc-init.c (name_of_acc_device_t): Don't handle it.
104 (acc_on_device): Just use __builtin_acc_on_device.
105 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
106 of acc_on_device builtin.
107 * plugin/plugin-host.h: Remove file.
108 * plugin/plugin-host.c: Likewise, but salvage some content into...
109 * oacc-host.c: ... this file.
110 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
111 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
112 * Makefile.in: Regenerate.
113 * configure: Likewise.
114 * testsuite/lib/libgomp.exp
115 (check_effective_target_openacc_host_nonshm_selected): Remove.
116 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
117 ACC_DEVICE_TYPE=host_nonshm.
118 * testsuite/libgomp.oacc-c/c.exp: Likewise.
119 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
120 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
121 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
122 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
123 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
125 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
126 Jakub Jelinek <jakub@redhat.com>
128 * config/nvptx/affinity.c: New file.
129 * config/nvptx/alloc.c: Likewise.
130 * config/nvptx/bar.c: Likewise.
131 * config/nvptx/barrier.c: Likewise.
132 * config/nvptx/critical.c: Likewise.
133 * config/nvptx/env.c: Likewise.
134 * config/nvptx/error.c: Likewise.
135 * config/nvptx/fortran.c: Likewise.
136 * config/nvptx/iter.c: Likewise.
137 * config/nvptx/iter_ull.c: Likewise.
138 * config/nvptx/libgomp-plugin.c: Likewise.
139 * config/nvptx/lock.c: Likewise.
140 * config/nvptx/loop.c: Likewise.
141 * config/nvptx/loop_ull.c: Likewise.
142 * config/nvptx/mutex.c: Likewise.
143 * config/nvptx/oacc-async.c: Likewise.
144 * config/nvptx/oacc-cuda.c: Likewise.
145 * config/nvptx/oacc-host.c: Likewise.
146 * config/nvptx/oacc-init.c: Likewise.
147 * config/nvptx/oacc-mem.c: Likewise.
148 * config/nvptx/oacc-parallel.c: Likewise.
149 * config/nvptx/oacc-plugin.c: Likewise.
150 * config/nvptx/omp-lock.h: Likewise.
151 * config/nvptx/ordered.c: Likewise.
152 * config/nvptx/parallel.c: Likewise.
153 * config/nvptx/proc.c: Likewise.
154 * config/nvptx/ptrlock.c: Likewise.
155 * config/nvptx/sections.c: Likewise.
156 * config/nvptx/sem.c: Likewise.
157 * config/nvptx/single.c: Likewise.
158 * config/nvptx/splay-tree.c: Likewise.
159 * config/nvptx/target.c: Likewise.
160 * config/nvptx/task.c: Likewise.
161 * config/nvptx/team.c: Likewise.
162 * config/nvptx/time.c: Likewise.
163 * config/nvptx/work.c: Likewise.
164 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
165 * configure: Regenerate.
166 * configure.tgt (config_path): Set to "nvptx" for target
169 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
171 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
173 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
175 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
176 (cuda_errlist): Constify.
177 (errmsg): Move into ...
178 (cuda_error): ... here. Make smaller.
179 (_XSTR, _STR): Delete.
180 (cuda_synames): Delete.
181 (verify_device_library): Delete.
182 (nvptx_init): Don't call it.
184 2015-07-28 Tom de Vries <tom@codesourcery.com>
186 * testsuite/libgomp.c/uns-outer-4.c: New test.
188 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
190 * testsuite/libgomp.c/pr66714.c: New test.
192 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
195 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
196 (fib_ref): New function.
197 (fib): Correct corner cases in the recursion.
198 (main): Replace the non-simd loop with fib_ref call.
199 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
201 (fibonacci): Lower the parameter N to 30. Correct accordingly check
202 for the last array element value. Replace the non-simd loop with
203 fib_ref call. Remove redundant b_ref array. Remove the comparison
204 of the last array element with according Fibonacci sequence element.
205 (fib): Correct corner cases in the recursion.
207 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
209 * target.c (gomp_offload_image_to_device): Rename to ...
210 (gomp_load_image_to_device): ... here.
211 (GOMP_offload_register): Adjust call.
212 (gomp_init_device): Likewise.
213 (gomp_unload_image_from_device): New. Broken out of ...
214 (GOMP_offload_unregister): ... here. Call it.
215 (gomp_unload_device): New.
216 * libgomp.h (gomp_unload_device): Declare.
217 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
220 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
222 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
224 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
226 (goacc_waits): Move !num_waits handling to ...
227 (GOACC_wait): ... here, the only caller that might have zero waits.
229 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
230 (struct ptx_image_data): Move earlier, add fns field.
231 (struct ptx_device): Add images and image_lock fields.
232 (ptx_images, ptx_image_lock): Delete.
233 (nvptx_open_device): Initialize images and image_lock fields.
234 (nvptx_close_device): Destroy image_lock.
235 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
236 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
239 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
241 * target.c (GOMP_offload_register): Use int for device type arg.
242 (GOMP_offload_unregister): Likewise.
244 * target.c (struct_offload_image_descr): Constify host_table.
245 (gomp_offload_image_to_device): Likewise.
246 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
248 * libgomp.h (gomp_device_descr): Constify target data arguments.
249 * target.c (struct offload_image_descr): Constify target_data.
250 (gomp_offload_image_to_device): Likewise.
251 (GOMP_offload_register): Likewise.
252 (GOMP_offload_unrefister): Likewise.
253 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
254 GOMP_OFFLOAD_unload_image): Constify target data.
255 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
256 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
258 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
260 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
261 Workaround driver library const error.
262 (struct nvptx_tdata, nvptx_tdata_t): New.
263 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
266 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
268 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
269 of EPS parameter from integer to real.
270 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
271 type of EPS parameter from integer to real.
273 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
275 * team.c (get_last_team): New.
276 (gomp_new_team): Recycle last non-nested team if possible.
277 (gomp_team_end): Move team work share list free lock destruction
279 (free_team): ... here.
281 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
283 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
284 and ref from int to double. Replaced their comparison with
285 an inequality of their difference and EPS.
286 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
287 comparison of pri and a reference number with an inequality of their
289 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
290 the comparison of sum and sum_ref with an inequality of their
292 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
293 the comparison of pri and a reference number with an inequality of
294 their difference and EPS.
296 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
298 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
299 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
300 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
301 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
302 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
303 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
304 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
305 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
306 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
307 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
308 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
309 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
310 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
312 (vec_mult): Likewise. Add #pragma omp taskwait.
313 (main): Adjust caller.
314 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
315 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
316 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
317 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
318 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
319 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
320 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
321 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
322 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
323 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
324 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
325 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
326 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
327 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
328 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
329 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
330 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
331 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
332 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
333 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
334 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
335 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
336 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
337 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
338 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
339 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
340 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
341 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
342 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
343 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
344 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
345 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
346 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
347 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
348 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
349 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
350 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
351 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
352 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
353 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
354 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
355 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
356 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
357 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
358 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
359 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
360 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
361 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
362 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
363 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
364 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
365 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
366 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
367 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
368 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
369 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
370 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
371 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
372 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
373 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
374 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
375 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
376 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
377 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
378 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
379 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
380 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
381 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
382 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
383 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
384 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
385 (vec_mult): Add !$omp taskwait.
386 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
387 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
388 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
389 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
390 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
391 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
392 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
393 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
394 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
395 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
396 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
397 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
398 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
399 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
400 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
401 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
402 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
403 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
404 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
405 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
406 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
407 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
408 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
409 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
410 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
411 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
412 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
413 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
414 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
415 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
416 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
417 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
418 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
419 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
420 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
421 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
422 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
423 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
424 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
425 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
426 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
427 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
428 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
429 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
430 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
431 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
432 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
433 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
434 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
435 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
436 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
437 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
438 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
439 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
440 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
441 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
442 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
443 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
444 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
445 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
446 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
447 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
448 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
449 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
450 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
451 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
452 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
454 2015-07-10 Tom de Vries <tom@codesourcery.com>
456 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
457 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
459 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
462 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
463 in a 64-bit configuration.
464 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
465 offloading testing if no such device is available.
466 * testsuite/libgomp.oacc-c/c.exp: Likewise.
467 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
469 2015-07-08 Tom de Vries <tom@codesourcery.com>
471 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
473 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
475 2015-07-07 Tom de Vries <tom@codesourcery.com>
477 PR tree-optimization/66642
478 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
479 iteration count case.
480 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
481 function, factor out of ...
482 (main): ... here. Test low iteration count case.
484 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
486 * libgomp.h (gomp_thread_pool): Comment last_team field.
488 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
490 * testsuite/libgomp.c++/pr66702-1.C: Require
491 vect_simd_clones effective target.
492 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
494 2015-06-30 Tom de Vries <tom@codesourcery.com>
496 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
497 already set. Use DEFAULT_CFLAGS in dg-runtest.
498 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
501 2015-06-30 Tom de Vries <tom@codesourcery.com>
503 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
504 already set. Use DEFAULT_CFLAGS in dg-runtest.
505 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
506 * testsuite/libgomp.c++/pr64824.C: Same.
507 * testsuite/libgomp.c++/pr64868.C: Same.
508 * testsuite/libgomp.c++/pr66199-1.C: Same.
509 * testsuite/libgomp.c++/pr66199-2.C: Same.
510 * testsuite/libgomp.c++/target-2.C: Same.
511 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
512 -std=<standard> option.
513 * testsuite/libgomp.c++/udr-11.C: Same.
514 * testsuite/libgomp.c++/udr-12.C: Same.
515 * testsuite/libgomp.c++/udr-13.C: Same.
516 * testsuite/libgomp.c++/udr-14.C: Same.
517 * testsuite/libgomp.c++/udr-15.C: Same.
518 * testsuite/libgomp.c++/udr-16.C: Same.
519 * testsuite/libgomp.c++/udr-17.C: Same.
520 * testsuite/libgomp.c++/udr-18.C: Same.
521 * testsuite/libgomp.c++/udr-19.C: Same.
522 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
523 * testsuite/libgomp.c++/simd-1.C: Same.
524 * testsuite/libgomp.c++/simd-2.C: Same.
525 * testsuite/libgomp.c++/simd-3.C: Same.
526 * testsuite/libgomp.c++/simd-4.C: Same.
527 * testsuite/libgomp.c++/simd-5.C: Same.
528 * testsuite/libgomp.c++/simd-6.C: Same.
529 * testsuite/libgomp.c++/simd-7.C: Same.
530 * testsuite/libgomp.c++/simd-8.C: Same.
531 * testsuite/libgomp.c++/simd-9.C: Same.
532 * testsuite/libgomp.c++/simd10.C: Same.
533 * testsuite/libgomp.c++/simd11.C: Same.
534 * testsuite/libgomp.c++/simd12.C: Same.
535 * testsuite/libgomp.c++/simd13.C: Same.
537 2015-06-30 Jakub Jelinek <jakub@redhat.com>
540 * testsuite/libgomp.c++/pr66702-1.C: New test.
541 * testsuite/libgomp.c++/pr66702-2.C: New test.
543 2015-06-30 Tom de Vries <tom@codesourcery.com>
545 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
546 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
547 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
548 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
550 2015-06-30 Tom de Vries <tom@codesourcery.com>
552 PR tree-optimization/66652
553 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
554 using restrict pointers.
555 (main): Add arguments to calls to f.
556 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
558 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
560 * configure.ac: Fix check for header <sys/sysctl.h>.
561 * configure: Regenerate.
562 * config.h.in: Likewise.
564 2015-06-23 Tom de Vries <tom@codesourcery.com>
566 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
568 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
570 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
572 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
576 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
577 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
579 2015-06-15 Tom de Vries <tom@codesourcery.com>
581 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
582 dg-additional-options for any remaining options.
583 * testsuite/libgomp.c/atomic-2.c: Same.
584 * testsuite/libgomp.c/atomic-4.c: Same.
585 * testsuite/libgomp.c/atomic-5.c: Same.
586 * testsuite/libgomp.c/atomic-6.c: Same.
587 * testsuite/libgomp.c/autopar-1.c: Same.
588 * testsuite/libgomp.c/copyin-1.c: Same.
589 * testsuite/libgomp.c/copyin-2.c: Same.
590 * testsuite/libgomp.c/copyin-3.c: Same.
591 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
592 * testsuite/libgomp.c/nestedfn-5.c: Same.
593 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
594 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
595 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
596 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
597 * testsuite/libgomp.c/pr32362-1.c: Same.
598 * testsuite/libgomp.c/pr32362-2.c: Same.
599 * testsuite/libgomp.c/pr32362-3.c: Same.
600 * testsuite/libgomp.c/pr39591-1.c: Same.
601 * testsuite/libgomp.c/pr39591-2.c: Same.
602 * testsuite/libgomp.c/pr39591-3.c: Same.
603 * testsuite/libgomp.c/pr58392.c: Same.
604 * testsuite/libgomp.c/pr58756.c: Same.
605 * testsuite/libgomp.c/simd-1.c: Same.
606 * testsuite/libgomp.c/simd-10.c: Same.
607 * testsuite/libgomp.c/simd-11.c: Same.
608 * testsuite/libgomp.c/simd-12.c: Same.
609 * testsuite/libgomp.c/simd-13.c: Same.
610 * testsuite/libgomp.c/simd-14.c: Same.
611 * testsuite/libgomp.c/simd-15.c: Same.
612 * testsuite/libgomp.c/simd-2.c: Same.
613 * testsuite/libgomp.c/simd-3.c: Same.
614 * testsuite/libgomp.c/simd-4.c: Same.
615 * testsuite/libgomp.c/simd-5.c: Same.
616 * testsuite/libgomp.c/simd-6.c: Same.
617 * testsuite/libgomp.c/simd-7.c: Same.
618 * testsuite/libgomp.c/simd-8.c: Same.
619 * testsuite/libgomp.c/simd-9.c: Same.
621 2015-06-15 Tom de Vries <tom@codesourcery.com>
623 * testsuite/libgomp.c/pr35625.c: Fix typo.
625 2015-06-15 Tom de Vries <tom@codesourcery.com>
627 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
629 * testsuite/libgomp.c/atomic-3.c: Same.
630 * testsuite/libgomp.c/debug-1.c: Same.
631 * testsuite/libgomp.c/nqueens-1.c: Same.
632 * testsuite/libgomp.c/pr26171.c: Same.
633 * testsuite/libgomp.c/pr48591.c: Same.
634 * testsuite/libgomp.c/pr64824.c: Same.
635 * testsuite/libgomp.c/pr64868.c: Same.
636 * testsuite/libgomp.c/pr66133.c: Same.
637 * testsuite/libgomp.c/pr66199-1.c: Same.
638 * testsuite/libgomp.c/pr66199-2.c: Same.
639 * testsuite/libgomp.c/target-8.c: Same.
641 2015-06-15 Tom de Vries <tom@codesourcery.com>
643 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
645 * testsuite/libgomp.c/for-1.c: Same.
646 * testsuite/libgomp.c/for-2.c: Same.
647 * testsuite/libgomp.c/for-3.c: Same.
648 * testsuite/libgomp.c/pr35625.c: Same.
649 * testsuite/libgomp.c/pr39154.c: Same.
650 * testsuite/libgomp.c/simd-16.c: Same.
651 * testsuite/libgomp.c/simd-17.c: Same.
653 2015-06-13 Tom de Vries <tom@codesourcery.com>
655 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
657 2015-06-13 Tom de Vries <tom@codesourcery.com>
659 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
660 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
661 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
663 (main): Use N instead of hardcoded constants.
665 2015-06-05 Tom de Vries <tom@codesourcery.com>
667 merge from gomp4 branch:
668 2015-05-28 Tom de Vries <tom@codesourcery.com>
670 PR tree-optimization/65443
671 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
672 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
673 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
675 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
677 * testsuite/libgomp.graphite/bounds.c: Adjust for
678 cleanup-tree-dump removal.
679 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
680 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
681 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
682 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
683 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
684 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
685 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
686 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
687 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
688 * testsuite/libgomp.graphite/pr41118.c: Likewise.
690 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
692 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
693 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
694 (futex_wake) [!__x86_64__]: Ditto.
696 2015-05-28 Julian Brown <julian@codesourcery.com>
698 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
699 function comment. Only call gomp_fatal if new argument is true.
700 (acc_dev_num_out_of_range): New function.
701 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
702 acc_dev_num_out_of_range as appropriate.
703 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
704 (acc_get_device_num, acc_set_device_num): Update calls to
706 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
709 2015-05-28 Julian Brown <julian@codesourcery.com>
712 * oacc-init.c (plugin/plugin-host.h): Include.
713 (acc_on_device): Check whether we're in an offloaded region for
715 plugin. Don't use __builtin_acc_on_device.
716 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
717 nonshm_exec flag in thread-local data.
718 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
719 data for host_nonshm plugin.
720 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
721 for host_nonshm plugin.
722 * plugin/plugin-host.h: New.
724 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
726 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
728 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
730 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
732 (FUTEX_PRIVATE_FLAG): Remove L suffix.
733 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
736 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
738 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
740 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
742 * target.c (gomp_map_pointer): New function abstracting out
743 GOMP_MAP_POINTER handling.
744 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
747 2015-05-19 Jakub Jelinek <jakub@redhat.com>
750 * testsuite/libgomp.c/pr66199-1.c: New test.
751 * testsuite/libgomp.c/pr66199-2.c: New test.
752 * testsuite/libgomp.c++/pr66199-1.C: New test.
753 * testsuite/libgomp.c++/pr66199-2.C: New test.
754 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
755 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
757 2015-05-19 Julian Brown <julian@codesourcery.com>
759 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
762 2015-05-13 Jakub Jelinek <jakub@redhat.com>
765 * testsuite/libgomp.c/pr66133.c: New test.
767 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
769 * Makefile.in: Regenerated with automake-1.11.6.
770 * aclocal.m4: Likewise.
771 * config.h.in: Likewise.
772 * configure: Likewise.
773 * testsuite/Makefile.in: Likewise.
775 2015-05-08 Jason Merrill <jason@redhat.com>
777 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
780 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
782 2015-05-06 Julian Brown <julian@codesourcery.com>
784 * oacc-init.c (acc_device_lock): Add explanatory comment.
785 (resolve_device): Add comment about locking requirement.
786 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
787 gomp_init_device and gomp_fini_device calls.
788 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
789 (acc_get_device_num, acc_set_device_num): Add locking around
790 resolve_device and gomp_init_device calls.
792 2015-05-06 Julian Brown <julian@codesourcery.com>
794 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
795 goacc_thread_lock on error paths.
796 * oacc-mem.c (lookup_host): Remove locking from function. Note
797 locking requirement for caller in function comment.
798 (lookup_dev): Likewise.
799 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
800 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
801 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
804 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
808 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
809 don't expect "0x" prefix for "%p" format specifier, don't expect
810 "(nil)" for NULL pointer.
811 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
812 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
813 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
814 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
815 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
816 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
817 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
818 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
819 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
820 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
821 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
822 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
823 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
824 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
825 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
826 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
827 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
828 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
829 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
830 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
831 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
832 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
833 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
834 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
835 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
836 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
837 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
838 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
839 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
840 accurately specify what we're looking for.
841 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
842 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
843 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
844 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
845 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
847 2015-04-30 James Norris <jnorris@codesourcery.com>
850 * testsuite/lib/libgomp.exp
851 (check_effective_target_openacc_host_selected)
852 (check_effective_target_openacc_host_nonshm_selected): New
854 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
856 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
857 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
858 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
859 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
860 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
861 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
862 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
863 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
864 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
865 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
866 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
867 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
868 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
869 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
870 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
871 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
872 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
873 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
874 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
875 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
876 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
877 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
878 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
879 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
880 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
881 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
882 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
883 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
884 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
885 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
886 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
887 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
888 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
889 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
890 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
891 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
892 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
893 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
894 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
895 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
896 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
897 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
898 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
900 2015-04-08 Julian Brown <julian@codesourcery.com>
902 * libgomp.h (target_mem_desc: Remove mem_map field.
903 (acc_dispatch_t): Remove open_device_func, close_device_func,
904 get_device_num_func, set_device_num_func, target_data members.
905 Change create_thread_data_func argument to device number instead of
907 * oacc-async.c (assert.h): Include.
908 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
909 (acc_wait_all, acc_wait_all_async): Use current host thread's
910 active device, not base_dev.
911 * oacc-cuda.c (acc_get_current_cuda_device)
912 (acc_get_current_cuda_context, acc_get_cuda_stream)
913 (acc_set_cuda_stream): Likewise.
914 * oacc-host.c (host_dispatch): Don't set open_device_func,
915 close_device_func, get_device_num_func or set_device_num_func.
916 * oacc-init.c (base_dev, init_key): Remove.
917 (cached_base_dev): New.
918 (name_of_acc_device_t): New.
919 (acc_init_1): Initialise default-numbered device, not zeroth.
920 (acc_shutdown_1): Close all devices of a given type.
921 (goacc_destroy_thread): Don't use base_dev.
922 (lazy_open, lazy_init, lazy_init_and_open): Remove.
923 (goacc_attach_host_thread_to_device): New.
924 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
925 (acc_get_num_devices): Don't use base_dev.
926 (acc_set_device_type): Reimplement.
927 (acc_get_device_type): Don't use base_dev.
928 (acc_get_device_num): Tweak logic.
929 (acc_set_device_num): Likewise.
930 (acc_on_device): Use acc_get_device_type.
931 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
932 (goacc_lazy_initialize): Reimplement with acc_init and
933 goacc_attach_host_thread_to_device.
934 * oacc-int.h (goacc_thread): Add base_dev field.
935 (base_dev): Remove extern declaration.
936 (goacc_attach_host_thread_to_device): Add prototype.
937 * oacc-mem.c (acc_malloc): Use current thread's device instead of
939 (acc_free): Likewise.
940 (acc_memcpy_to_device): Likewise.
941 (acc_memcpy_from_device): Likewise.
942 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
943 goacc_lazy_initialize (throughout).
944 (GOACC_parallel): Use tgt_offset to locate target functions.
945 * target.c (gomp_map_vars): Don't set tgt->mem_map.
946 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
947 (gomp_load_plugin_for_device): Remove open_device, close_device,
948 get_device_num, set_device_num openacc hook initialisation. Don't set
950 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
951 (GOMP_OFFLOAD_openacc_close_device)
952 (GOMP_OFFLOAD_openacc_get_device_num)
953 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
954 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
956 * plugin/plugin-nvptx.c (ptx_inited): Remove.
957 (instantiated_devices, ptx_dev_lock): New.
958 (struct ptx_image_data): New.
959 (ptx_devices, ptx_images, ptx_image_lock): New.
960 (fini_streams_for_device): Reorder cuStreamDestroy call.
961 (nvptx_get_num_devices): Remove forward declaration.
962 (nvptx_init): Change return type to bool.
963 (nvptx_fini): Remove.
964 (nvptx_attach_host_thread_to_device): New.
965 (nvptx_open_device): Return struct ptx_device* instead of void*.
966 (nvptx_close_device): Change argument type to struct ptx_device*,
968 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
969 (kernel_target_data, kernel_host_table): Remove static globals.
970 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
971 (GOMP_OFFLOAD_init_device): Reimplement.
972 (GOMP_OFFLOAD_fini_device): Likewise.
973 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
974 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
975 (GOMP_OFFLOAD_host2dev): Use ORD argument.
976 (GOMP_OFFLOAD_openacc_open_device)
977 (GOMP_OFFLOAD_openacc_close_device)
978 (GOMP_OFFLOAD_openacc_set_device_num)
979 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
980 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
984 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
986 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
988 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
989 * libgomp.h (struct gomp_memory_mapping): Remove.
990 (struct target_mem_desc): Change type of mem_map from
991 gomp_memory_mapping * to splay_tree_s *.
992 (struct gomp_device_descr): Remove register_image_func, get_table_func.
993 Add load_image_func, unload_image_func.
994 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
995 Remove offload_regions_registered.
996 (gomp_init_tables): Remove.
997 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
999 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
1000 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
1001 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
1002 offload_regions_registered.
1003 Initialize load_image_func, unload_image_func, mem_map.root.
1004 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
1005 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
1006 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
1007 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
1008 gomp_memory_mapping *. Use dev's lock and splay_tree.
1009 (lookup_dev): Use dev's lock.
1010 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
1011 (acc_is_present): Likewise.
1012 (acc_map_data): Likewise.
1013 (acc_unmap_data): Likewise. Use dev's lock.
1014 (present_create_copy): Likewise.
1015 (delete_copyout): Pass dev to lookup_host instead of mem_map.
1016 (update_dev_host): Likewise.
1017 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
1018 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
1019 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
1020 (GOMP_OFFLOAD_get_table): Remove
1021 (GOMP_OFFLOAD_load_image): New function.
1022 (GOMP_OFFLOAD_unload_image): New function.
1023 * target.c (register_lock): New mutex for offload image registration.
1024 (num_devices): Do not guard with PLUGIN_SUPPORT.
1025 (gomp_realloc_unlock): New static function.
1026 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
1028 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
1029 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
1030 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
1032 (gomp_unmap_vars): Likewise.
1033 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
1034 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
1035 (gomp_offload_image_to_device): New static function.
1036 (GOMP_offload_register): Add mutex lock.
1037 Call gomp_offload_image_to_device for all initialized devices.
1038 Replace gomp_realloc with gomp_realloc_unlock.
1039 (GOMP_offload_unregister): New function.
1040 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
1041 get_table_func from the plugin with calls to init_device_func and
1042 gomp_offload_image_to_device.
1043 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
1045 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
1046 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
1047 (GOMP_target_data): Do not call gomp_init_tables.
1048 (GOMP_target_update): Likewise. Remove argument from gomp_update.
1049 (gomp_load_plugin_for_device): Replace register_image and get_table
1050 with load_image and unload_image in DLSYM ().
1051 (gomp_register_images_for_device): Remove function.
1052 (gomp_target_init): Do not initialize current_device.mem_map.*,
1053 current_device.offload_regions_registered.
1054 Remove call to gomp_register_images_for_device.
1055 Do not free offload_images and num_offload_images.
1057 2015-03-30 Jakub Jelinek <jakub@redhat.com>
1060 * testsuite/libgomp.fortran/pr65597.f90: New test.
1062 2015-03-27 Tom de Vries <tom@codesourcery.com>
1065 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
1066 (init, check): New function.
1067 (foo): Change return type to void.
1068 (main): Call init and check.
1070 2015-03-27 Tom de Vries <tom@codesourcery.com>
1073 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
1074 (foo): Use M for non-inner loops to scale down test-case.
1076 2015-03-25 Kai Tietz <ktietz@redhat.com>
1079 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
1080 (GOACC_data_start): Likewise.
1081 * target.c (gomp_map_vars): Likewise.
1083 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
1085 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
1088 2015-03-19 Jakub Jelinek <jakub@redhat.com>
1090 * testsuite/libgomp.c/target-10.c: New test.
1091 * testsuite/libgomp.c++/target-4.C: New test.
1093 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
1095 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
1096 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
1098 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
1100 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
1101 * configure.ac (*-*-rtems*): Assume Pthread is supported.
1102 (pthread.h): Check for this header file.
1103 * configure: Regenerate.
1105 2015-02-25 Tom de Vries <tom@codesourcery.com>
1107 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
1108 (check_reduction_op, check_reduction_macro, max, min):
1110 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
1112 (main): Use new functions.
1114 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
1116 * target.c (gomp_load_plugin_for_device): Use const char * instead of
1117 char * for variables holding dlerror return values.
1120 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
1122 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
1124 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
1125 Cesar Philippidis <cesar@codesourcery.com>
1127 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
1128 GOACC_ctaid, and GOACC_nctaid routines.
1130 2015-02-11 Jakub Jelinek <jakub@redhat.com>
1133 * testsuite/libgomp.c/atomic-18.c: New test.
1134 * testsuite/libgomp.c++/atomic-16.C: New test.
1136 2015-02-04 Jakub Jelinek <jakub@redhat.com>
1140 * testsuite/libgomp.c/pr64824.c: New test.
1141 * testsuite/libgomp.c/pr64868.c: New test.
1142 * testsuite/libgomp.c++/pr64824.C: New test.
1143 * testsuite/libgomp.c++/pr64868.C: New test.
1145 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
1148 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
1149 Link with -lpthread.
1150 * config/aix/plugin-suffix.h: Delete.
1152 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
1155 * configure.tgt (*-*-aix*): Use config_path "aix posix".
1156 (*-*-darwin*): Use config_path "bsd darwin posix".
1157 (*-*-hpux*): Use config_path "hpux posix".
1158 * target.c: Add include of plugin-suffix.h and use
1159 SONAME_SUFFIX macro.
1160 * config/aix/plugin-suffix.h: New file.
1161 * config/darwin/plugin-suffix.h: New file.
1162 * config/hpux/plugin-suffix.h: New file.
1163 * config/posix/plugin-suffix.h: New file.
1165 2015-01-23 Jakub Jelinek <jakub@redhat.com>
1168 * libgomp.c/pr64734.c: New test.
1170 2015-01-23 Tom de Vries <tom@codesourcery.com>
1173 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
1175 2015-01-23 Tom de Vries <tom@codesourcery.com>
1178 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
1181 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
1184 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
1185 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
1186 formal parameter. Update all users.
1187 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
1188 Document unused formal parameter.
1190 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
1192 * oacc-parallel.c: Don't include <alloca.h>.
1193 (GOACC_parallel): Use gomp_alloca instead of alloca.
1195 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
1197 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
1199 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
1200 James Norris <jnorris@codesourcery.com>
1201 Tom de Vries <tom@codesourcery.com>
1202 Julian Brown <julian@codesourcery.com>
1203 Cesar Philippidis <cesar@codesourcery.com>
1204 Nathan Sidwell <nathan@codesourcery.com>
1205 Tobias Burnus <burnus@net-b.de>
1207 * Makefile.am (search_path): Add $(top_srcdir)/../include.
1208 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
1209 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
1210 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
1211 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
1212 Include $(top_srcdir)/plugin/Makefrag.am.
1213 (nodist_libsubinclude_HEADERS): Add openacc.h.
1214 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
1215 openacc.f90, openacc.mod, openacc_kinds.mod.
1216 (omp_lib.mod): Generalize into...
1217 (%.mod): ... this new rule.
1218 (openacc_kinds.mod, openacc.mod): New rules.
1219 * plugin/configfrag.ac: New file.
1220 * configure.ac: Move plugin/offloading support into it. Include
1221 it. Instantiate testsuite/libgomp-test-support.pt.exp.
1222 * plugin/Makefrag.am: New file.
1223 * testsuite/Makefile.am (OFFLOAD_TARGETS)
1224 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
1226 (libgomp-test-support.exp): New rule.
1227 (all-local): Depend on it.
1228 * Makefile.in: Regenerate.
1229 * testsuite/Makefile.in: Regenerate.
1230 * config.h.in: Likewise.
1231 * configure: Likewise.
1232 * configure.tgt: Harden shell syntax.
1233 * env.c: Include "oacc-int.h".
1234 (parse_acc_device_type): New function.
1235 (gomp_debug_var, goacc_device_type, goacc_device_num): New
1237 (initialize_env): Initialize those. Call
1238 goacc_runtime_initialize.
1239 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
1240 (gomp_fatal): Call gomp_vfatal.
1241 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
1242 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
1243 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
1244 (splay_tree_node, splay_tree, splay_tree_key)
1245 (struct target_mem_desc, struct splay_tree_key_s)
1246 (struct gomp_memory_mapping, struct acc_dispatch_t)
1247 (struct gomp_device_descr, gomp_acc_insert_pointer)
1248 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
1249 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
1250 (gomp_free_memmap, gomp_fini_device): New declarations.
1251 (gomp_vdebug, gomp_debug): New macros.
1252 Include "splay-tree.h".
1253 * libgomp.map (OACC_2.0): New symbol version. Use for
1254 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
1255 acc_set_device_type_h_, acc_get_device_type,
1256 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
1257 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
1258 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
1259 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
1260 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
1261 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
1262 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
1263 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
1264 acc_copyin_array_h_, acc_present_or_copyin,
1265 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
1266 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
1267 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
1268 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
1269 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
1270 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
1271 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
1272 acc_update_device, acc_update_device_32_h_,
1273 acc_update_device_64_h_, acc_update_device_array_h_,
1274 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
1275 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
1276 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
1277 acc_is_present_64_h_, acc_is_present_array_h_,
1278 acc_memcpy_to_device, acc_memcpy_from_device,
1279 acc_get_current_cuda_device, acc_get_current_cuda_context,
1280 acc_get_cuda_stream, acc_set_cuda_stream.
1281 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
1282 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
1283 GOACC_update, GOACC_wait, GOACC_get_thread_num,
1284 GOACC_get_num_threads.
1285 (GOMP_PLUGIN_1.0): New symbol version. Use for
1286 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
1287 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
1288 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
1289 GOMP_PLUGIN_acc_thread.
1290 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
1291 environment variable.
1292 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
1293 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
1294 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
1295 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
1296 (splay_tree_remove): New declarations.
1297 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
1298 (splay_tree_remove, splay_tree_lookup): Move into...
1299 * splay-tree.c: ... this new file.
1300 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
1301 (splay_tree_node, splay_tree, splay_tree_key)
1302 (struct target_mem_desc, struct splay_tree_key_s)
1303 (struct gomp_device_descr): Don't declare.
1304 (num_devices_openmp): New variable.
1305 (gomp_get_num_devices ): Use it.
1306 (gomp_init_targets_once): New function.
1307 (gomp_get_num_devices ): Use it.
1308 (get_kind, gomp_copy_from_async, gomp_free_memmap)
1309 (gomp_fini_device, gomp_register_image_for_device): New functions.
1310 (gomp_map_vars): Add devaddrs parameter.
1311 (gomp_update): Add mm parameter.
1312 (gomp_init_device): Move most of it into...
1313 (gomp_init_tables): ... this new function.
1314 (gomp_register_images_for_device): Remove function.
1315 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
1316 Make them hidden instead of static.
1317 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
1318 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
1319 (GOMP_target_end_data, GOMP_target_update)
1320 (gomp_load_plugin_for_device, gomp_target_init): Update for
1322 * oacc-async.c: New file.
1323 * oacc-cuda.c: Likewise.
1324 * oacc-host.c: Likewise.
1325 * oacc-init.c: Likewise.
1326 * oacc-int.h: Likewise.
1327 * oacc-mem.c: Likewise.
1328 * oacc-parallel.c: Likewise.
1329 * oacc-plugin.c: Likewise.
1330 * oacc-plugin.h: Likewise.
1331 * oacc-ptx.h: Likewise.
1332 * openacc.f90: Likewise.
1333 * openacc.h: Likewise.
1334 * openacc_lib.h: Likewise.
1335 * plugin/plugin-host.c: Likewise.
1336 * plugin/plugin-nvptx.c: Likewise.
1337 * libgomp-plugin.c: Likewise.
1338 * libgomp-plugin.h: Likewise.
1339 * libgomp_target.h: Remove file after merging content into the
1340 former file. Update all users.
1341 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
1342 (offload_targets_s, offload_targets_s_openacc): New variables.
1343 (check_effective_target_openacc_nvidia_accel_present)
1344 (check_effective_target_openacc_nvidia_accel_selected): New
1346 (libgomp_init): Update for OpenACC changes.
1347 * testsuite/libgomp-test-support.exp.in: New file.
1348 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
1349 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1350 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1351 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
1352 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
1353 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1354 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
1355 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
1356 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1357 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
1358 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
1359 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
1360 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
1361 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1362 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
1363 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
1364 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
1365 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
1366 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
1367 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
1368 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
1369 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
1370 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1371 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
1372 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1373 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1374 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1375 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1376 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1377 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1378 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1379 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1380 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1381 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
1382 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
1383 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1384 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1385 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1386 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
1387 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
1388 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1389 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1390 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1391 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1392 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1393 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
1394 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1395 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1396 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1397 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1398 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1399 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1400 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1401 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1402 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1403 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1404 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1405 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1406 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1407 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
1408 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
1409 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
1410 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1411 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1412 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1413 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
1414 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
1415 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1416 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1417 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1418 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
1419 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1420 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1421 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1422 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
1423 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
1424 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1425 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1426 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
1427 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
1428 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
1429 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
1430 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1431 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1432 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1433 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
1434 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
1435 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1436 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1437 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
1438 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
1439 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
1440 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
1441 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1442 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1443 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1444 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1445 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
1446 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1447 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1448 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
1449 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
1450 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
1451 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1452 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
1453 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
1454 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
1455 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
1456 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
1457 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1458 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
1459 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
1460 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1461 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
1462 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
1463 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
1464 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
1465 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
1466 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
1467 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
1468 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
1469 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
1470 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1471 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
1472 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
1473 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
1474 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
1475 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
1476 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
1477 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
1478 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
1479 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
1480 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1481 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
1482 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1483 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1484 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1485 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1486 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1487 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
1489 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
1490 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
1491 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
1492 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1493 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
1494 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1495 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
1496 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1497 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1498 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1499 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1500 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1501 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1502 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
1503 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
1504 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
1505 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
1506 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
1507 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
1508 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
1509 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
1510 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
1511 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
1512 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
1513 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
1514 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
1515 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1516 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1517 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1518 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1519 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1520 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1521 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1522 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1523 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
1524 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
1525 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
1526 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
1527 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
1528 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
1529 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
1530 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
1531 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
1532 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
1533 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
1534 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
1535 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
1536 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
1537 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
1538 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1539 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1540 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1541 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1542 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1543 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
1544 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
1545 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
1546 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
1547 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
1548 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
1550 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
1551 Julian Brown <julian@codesourcery.com>
1552 David Malcolm <dmalcolm@redhat.com>
1554 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
1555 to "GNU Offloading and Multi Processing Runtime Library". Change
1557 * configure: Regenerate.
1558 * libgomp.texi: Update.
1560 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
1562 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
1564 * configure: Regenerate.
1566 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
1567 "intelmic" in $offload_targets.
1569 2015-01-05 Jakub Jelinek <jakub@redhat.com>
1571 Update copyright years.
1573 * libgomp.texi: Bump @copying's copyright year.
1575 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1577 * testsuite/lib/libgomp.exp: Load target-utils.exp.
1578 Move load of target-supportes.exp earlier.
1580 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
1582 * testsuite/libgomp.c/target-9.c: New test.
1584 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
1586 * config.h.in: Regenerate.
1587 * configure: Regenerate.
1588 * configure.ac: Add GCC_CHECK_EMUTLS.
1589 * libgomp.h: Add check for USE_EMUTLS: this case
1590 is equal to HAVE_TLS.
1593 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
1595 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
1597 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
1598 Ilya Verbin <ilya.verbin@intel.com>
1600 * testsuite/libgomp.c/target-critical-1.c: New test.
1602 2014-11-26 Jakub Jelinek <jakub@redhat.com>
1604 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
1605 to dg-options unless expensive testing is on.
1606 (TESTITERS): Define to N if not defined.
1607 (main): Use TESTITERS instead of N.
1608 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
1609 dg-additional-options depending on whether expensive testing is on.
1610 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
1611 Decrease N to 100000 and CHUNKSZ to 10000.
1613 2014-11-24 Jakub Jelinek <jakub@redhat.com>
1616 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
1617 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
1619 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
1621 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
1623 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
1626 * configure: Regenerated.
1628 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
1630 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
1631 vect_simd_clones effective target.
1632 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
1634 2014-11-14 Jakub Jelinek <jakub@redhat.com>
1636 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
1637 of 32 as block_size.
1638 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
1639 instead of 32 as block_size.
1641 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
1642 Ilya Verbin <ilya.verbin@intel.com>
1644 * Makefile.in: Regenerate.
1645 * configure: Regenerate.
1646 * configure.ac: Set up offload_additional_options,
1647 offload_additional_lib_paths and offload_targets.
1648 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
1649 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
1650 * testsuite/Makefile.in: Regenerate.
1651 * testsuite/lib/libgomp.exp (libgomp_init): Append
1652 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
1653 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
1654 build directory to LD_LIBRARY_PATH for intelmic offload targets.
1656 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
1657 Ilya Verbin <ilya.verbin@intel.com>
1658 Kirill Yukhin <kirill.yukhin@intel.com>
1659 Ilya Tocar <ilya.tocar@intel.com>
1661 * testsuite/lib/libgomp.exp
1662 (check_effective_target_offload_device): New.
1663 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
1664 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
1665 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
1666 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
1667 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
1668 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
1669 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
1670 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
1671 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
1672 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
1673 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
1674 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
1675 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
1676 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
1677 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
1678 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
1679 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
1680 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
1681 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
1682 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
1683 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
1684 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
1685 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
1686 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
1687 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
1688 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
1689 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
1690 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
1691 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
1692 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
1693 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
1694 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
1695 * testsuite/libgomp.c/target-7.c: Fix test.
1696 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
1697 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
1698 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
1699 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
1700 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
1701 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
1702 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
1703 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
1704 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
1705 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
1706 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
1707 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
1708 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
1709 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
1710 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
1711 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
1712 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
1713 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
1714 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
1715 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
1716 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
1717 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
1718 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
1719 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
1720 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
1721 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
1722 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
1723 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
1724 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
1725 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
1726 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
1728 2014-11-13 Jakub Jelinek <jakub@redhat.com>
1729 Ilya Verbin <ilya.verbin@intel.com>
1730 Thomas Schwinge <thomas@codesourcery.com>
1731 Andrey Turetskiy <andrey.turetskiy@intel.com>
1733 * libgomp.map (GOMP_4.0.1): New symbol version.
1734 Add GOMP_offload_register.
1735 * libgomp_target.h: New file.
1736 * splay-tree.h: New file.
1737 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
1738 (gomp_target_init): New forward declaration.
1739 (gomp_is_initialized): New static variable.
1740 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
1741 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
1743 (offload_images, num_offload_images, devices, num_devices): New static
1745 (splay_compare): New static function.
1746 (struct gomp_device_descr): New structure.
1747 (gomp_get_num_devices): Call gomp_target_init.
1748 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
1749 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
1750 (GOMP_offload_register): New function.
1751 (GOMP_target): Arrange for host callback to be performed in a separate
1752 initial thread and contention group, inheriting ICVs from
1753 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
1754 Add device initialization and lookup for target function in splay tree.
1755 (GOMP_target_data): Add device initialization and call gomp_map_vars.
1756 (GOMP_target_end_data): Call gomp_unmap_vars.
1757 (GOMP_target_update): Add device initialization and call gomp_update.
1758 (gomp_load_plugin_for_device, gomp_register_images_for_device)
1759 (gomp_target_init): New static functions.
1761 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
1762 Thomas Schwinge <thomas@codesourcery.com>
1763 Ilya Verbin <ilya.verbin@intel.com>
1764 Andrey Turetskiy <andrey.turetskiy@intel.com>
1766 * config.h.in: Regenerate.
1767 * configure: Regenerate.
1768 * configure.ac: Check for libdl, required for plugin support.
1769 (PLUGIN_SUPPORT): Define if plugins are supported.
1770 (enable_offload_targets): Support Intel MIC targets.
1771 (OFFLOAD_TARGETS): List of target names suitable for offloading.
1773 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1776 * configure: Regenerate.
1778 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1780 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
1782 2014-10-06 Marek Polacek <polacek@redhat.com>
1784 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
1785 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
1786 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
1787 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
1789 2014-10-06 Marek Polacek <polacek@redhat.com>
1791 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
1792 * testsuite/libgomp.c/nqueens-1.c: Likewise.
1793 * testsuite/libgomp.c/pr26943-3.c: Likewise.
1794 * testsuite/libgomp.c/pr26943-4.c: Likewise.
1795 * testsuite/libgomp.c/pr36802-2.c: Likewise.
1796 * testsuite/libgomp.c/pr36802-3.c: Likewise.
1797 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
1798 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
1799 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
1800 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
1801 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
1802 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
1803 * testsuite/libgomp.c/omp-single-1.c: Likewise.
1804 * testsuite/libgomp.c/omp-single-2.c: Likewise.
1805 * testsuite/libgomp.c/omp_matvec.c: Likewise.
1806 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
1807 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
1808 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
1811 2014-10-03 Jakub Jelinek <jakub@redhat.com>
1814 * testsuite/libgomp.c/pr61200.c: New test.
1816 2014-09-18 Jakub Jelinek <jakub@redhat.com>
1819 * testsuite/libgomp.c++/pr63248.C: New test.
1821 2014-08-04 Jakub Jelinek <jakub@redhat.com>
1823 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
1824 is not zero, but taskgroup->children is NULL and there are
1825 any task->children, schedule those instead of waiting.
1826 * testsuite/libgomp.c/depend-6.c: New test.
1827 * testsuite/libgomp.c/depend-7.c: New test.
1828 * testsuite/libgomp.c/depend-8.c: New test.
1829 * testsuite/libgomp.c/depend-9.c: New test.
1830 * testsuite/libgomp.c/depend-10.c: New test.
1832 2014-08-01 Jakub Jelinek <jakub@redhat.com>
1834 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
1835 (struct gomp_taskwait): New type.
1836 (struct gomp_task): Add taskwait and parent_depends_on, remove
1837 in_taskwait and taskwait_sem fields.
1838 (gomp_finish_task): Don't destroy taskwait_sem.
1839 * task.c (gomp_init_task): Don't init in_taskwait, instead init
1840 taskwait and parent_depends_on.
1841 (GOMP_task): For if (0) tasks with depend clause that depend on
1842 earlier tasks don't defer them, instead call
1843 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
1844 Initialize redundant_out field, for redundant out entries just
1845 move them at the end of linked list instead of removing them
1846 completely, and set redundant_out flag instead of redundant.
1847 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
1849 (gomp_task_run_post_handle_dependers): If parent is in
1850 gomp_task_maybe_wait_for_dependencies and newly runnable task
1851 is not parent_depends_on, queue it in parent->children linked
1852 list after all runnable tasks with parent_depends_on set.
1853 Adjust for addition of taskwait indirection.
1854 (gomp_task_run_post_remove_parent): If parent is in
1855 gomp_task_maybe_wait_for_dependencies and task to be removed
1856 is parent_depends_on, decrement n_depend and if needed awake
1857 parent. Adjust for addition of taskwait indirection.
1858 (GOMP_taskwait): Adjust for addition of taskwait indirection.
1859 (gomp_task_maybe_wait_for_dependencies): New function.
1860 * testsuite/libgomp.c/depend-5.c: New test.
1862 2014-07-13 Tobias Burnus <burnus@net-b.de>
1864 * testsuite/libgomp.fortran/pr34020.f90: Make compile
1865 with TS 18508/Fortran 2015.
1867 2014-07-06 Marek Polacek <polacek@redhat.com>
1870 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
1872 2014-07-03 Jakub Jelinek <jakub@redhat.com>
1874 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
1875 matches regex $lang_source_re, add $lang_include_flags to options.
1876 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
1877 * testsuite/libgomp.c++/c++.exp: Likewise.
1878 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
1879 and lang_include_flags instead of adding -fintrinsic-modules-path= to
1881 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
1883 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
1885 * testsuite/libgomp.fortran/fortran.exp: Explain
1886 gfortran-dg-runtest usage.
1888 2014-06-25 Jakub Jelinek <jakub@redhat.com>
1890 * testsuite/libgomp.fortran/simd5.f90: New test.
1891 * testsuite/libgomp.fortran/simd6.f90: New test.
1892 * testsuite/libgomp.fortran/simd7.f90: New test.
1894 2014-06-24 Jakub Jelinek <jakub@redhat.com>
1896 * testsuite/libgomp.c/for-2.c: Define SC to static for
1897 #pragma omp for simd testing.
1898 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
1899 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
1901 * testsuite/libgomp.c/simd-14.c: New test.
1902 * testsuite/libgomp.c/simd-15.c: New test.
1903 * testsuite/libgomp.c/simd-16.c: New test.
1904 * testsuite/libgomp.c/simd-17.c: New test.
1905 * testsuite/libgomp.c++/for-10.C: Define SC to static for
1906 #pragma omp for simd testing.
1907 * testsuite/libgomp.c++/simd10.C: New test.
1908 * testsuite/libgomp.c++/simd11.C: New test.
1909 * testsuite/libgomp.c++/simd12.C: New test.
1910 * testsuite/libgomp.c++/simd13.C: New test.
1912 * testsuite/libgomp.fortran/aligned1.f03: New test.
1913 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
1914 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
1915 tasks with !$omp parallel !$omp single.
1916 * testsuite/libgomp.fortran/target8.f90: New test.
1917 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
1918 not to use trim in the combiner, instead call elemental function.
1919 (fn): New elemental function.
1920 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
1922 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
1924 * testsuite/libgomp.fortran/udr12.f90: New test.
1925 * testsuite/libgomp.fortran/udr13.f90: New test.
1926 * testsuite/libgomp.fortran/udr14.f90: New test.
1927 * testsuite/libgomp.fortran/udr15.f90: New test.
1929 2014-06-18 Jakub Jelinek <jakub@redhat.com>
1931 * omp_lib.f90.in (openmp_version): Set to 201307.
1932 * omp_lib.h.in (openmp_version): Likewise.
1933 * testsuite/libgomp.c/target-8.c: New test.
1934 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
1935 and inbranch clauses.
1936 * testsuite/libgomp.fortran/depend-3.f90: New test.
1937 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
1939 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1940 * testsuite/libgomp.fortran/target1.f90: New test.
1941 * testsuite/libgomp.fortran/target2.f90: New test.
1942 * testsuite/libgomp.fortran/target3.f90: New test.
1943 * testsuite/libgomp.fortran/target4.f90: New test.
1944 * testsuite/libgomp.fortran/target5.f90: New test.
1945 * testsuite/libgomp.fortran/target6.f90: New test.
1946 * testsuite/libgomp.fortran/target7.f90: New test.
1948 2014-06-10 Jakub Jelinek <jakub@redhat.com>
1951 * testsuite/libgomp.fortran/allocatable9.f90: New test.
1952 * testsuite/libgomp.fortran/allocatable10.f90: New test.
1953 * testsuite/libgomp.fortran/allocatable11.f90: New test.
1954 * testsuite/libgomp.fortran/allocatable12.f90: New test.
1955 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
1956 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
1957 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
1958 * testsuite/libgomp.fortran/associate1.f90: New test.
1959 * testsuite/libgomp.fortran/associate2.f90: New test.
1960 * testsuite/libgomp.fortran/procptr1.f90: New test.
1962 2014-06-06 Jakub Jelinek <jakub@redhat.com>
1964 * testsuite/libgomp.fortran/simd1.f90: New test.
1965 * testsuite/libgomp.fortran/udr1.f90: New test.
1966 * testsuite/libgomp.fortran/udr2.f90: New test.
1967 * testsuite/libgomp.fortran/udr3.f90: New test.
1968 * testsuite/libgomp.fortran/udr4.f90: New test.
1969 * testsuite/libgomp.fortran/udr5.f90: New test.
1970 * testsuite/libgomp.fortran/udr6.f90: New test.
1971 * testsuite/libgomp.fortran/udr7.f90: New test.
1972 * testsuite/libgomp.fortran/udr8.f90: New test.
1973 * testsuite/libgomp.fortran/udr9.f90: New test.
1974 * testsuite/libgomp.fortran/udr10.f90: New test.
1975 * testsuite/libgomp.fortran/udr11.f90: New test.
1977 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
1979 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
1980 vect_simd_clones effective target.
1981 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
1983 2014-05-21 Jakub Jelinek <jakub@redhat.com>
1986 * testsuite/libgomp.c++/simd-9.C: New test.
1988 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
1990 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
1991 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
1992 texts according to their @menu entry positions.
1994 2014-05-11 Jakub Jelinek <jakub@redhat.com>
1996 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
1997 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
1998 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
1999 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
2000 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
2001 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
2002 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
2003 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
2004 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
2005 * testsuite/libgomp.fortran/depend-1.f90: New test.
2006 * testsuite/libgomp.fortran/depend-2.f90: New test.
2007 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
2008 * testsuite/libgomp.fortran/simd1.f90: New test.
2009 * testsuite/libgomp.fortran/simd2.f90: New test.
2010 * testsuite/libgomp.fortran/simd3.f90: New test.
2011 * testsuite/libgomp.fortran/simd4.f90: New test.
2012 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
2014 2014-05-02 Jakub Jelinek <jakub@redhat.com>
2016 * testsuite/libgomp.c/simd-10.c: New test.
2017 * testsuite/libgomp.c/simd-11.c: New test.
2018 * testsuite/libgomp.c/simd-12.c: New test.
2019 * testsuite/libgomp.c/simd-13.c: New test.
2021 2014-04-24 Jakub Jelinek <jakub@redhat.com>
2023 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
2024 atomic type clauses in any order and optional comma in between.
2025 * testsuite/libgomp.c++/atomic-15.C: Likewise.
2026 * testsuite/libgomp.c/atomic-17.c: Likewise.
2028 * testsuite/libgomp.c/simd-7.c: New test.
2029 * testsuite/libgomp.c/simd-8.c: New test.
2030 * testsuite/libgomp.c/simd-9.c: New test.
2031 * testsuite/libgomp.c/loop-16.c: New test.
2033 2014-04-02 Richard Henderson <rth@redhat.com>
2035 * config/linux/futex.h (futex_wait): Get error value from errno.
2036 (futex_wake): Likewise.
2038 2014-03-25 Jakub Jelinek <jakub@redhat.com>
2041 * testsuite/libgomp.c++/udr-11.C: New test.
2042 * testsuite/libgomp.c++/udr-12.C: New test.
2043 * testsuite/libgomp.c++/udr-13.C: New test.
2044 * testsuite/libgomp.c++/udr-14.C: New test.
2045 * testsuite/libgomp.c++/udr-15.C: New test.
2046 * testsuite/libgomp.c++/udr-16.C: New test.
2047 * testsuite/libgomp.c++/udr-17.C: New test.
2048 * testsuite/libgomp.c++/udr-18.C: New test.
2049 * testsuite/libgomp.c++/udr-19.C: New test.
2051 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2053 Update copyright years
2055 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2057 * hashtab.h: Use the standard form for the copyright notice.
2059 2014-01-02 Tobias Burnus <burnus@net-b.de>
2061 * libgomp.texi: Bump @copying's copyright year.
2063 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
2065 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
2066 alloca () with __builtin_alloca ().
2067 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
2068 * testsuite/libgomp.c/lock-3.c: Likewise.
2069 * testsuite/libgomp.c/pr48591.c: Likewise.
2071 2013-12-17 Jakub Jelinek <jakub@redhat.com>
2074 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
2077 2013-12-16 Jakub Jelinek <jakub@redhat.com>
2080 * testsuite/libgomp.c/pr58756.c: New test.
2082 2013-12-12 Jakub Jelinek <jakub@redhat.com>
2085 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
2088 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
2090 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
2092 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
2093 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
2094 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
2095 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
2098 * libgomp_g.h: Include <stddef.h> for size_t.
2100 * libgomp.spec.in: Update comment about libgomp's dependencies.
2101 * configure.ac: Likewise.
2102 * configure: Regenerate.
2104 2013-10-16 Tobias Burnus <burnus@net-b.de>
2106 * libgomp.texi: (Runtime Library Routines): Update references for
2107 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
2108 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
2109 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
2110 (Environment Variables): Update references for OpenMP 4.0. Add
2111 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
2112 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
2115 2013-10-14 Jakub Jelinek <jakub@redhat.com>
2117 * env.c (parse_bind_var): Initialize value to avoid
2118 (false positive) warning.
2120 2013-10-12 Jakub Jelinek <jakub@redhat.com>
2123 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
2125 (gomp_init_num_threads): Move i variable declaration into
2126 #ifdef CPU_ALLOC_SIZE block.
2127 * config/linux/affinity.c (gomp_affinity_init_level): Test
2128 gomp_places_list_len == 0 rather than gomp_places_list == 0
2129 when checking for topology reading error.
2130 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
2131 * env.c (parse_affinity): Add ignore argument, if true, don't populate
2132 gomp_places_list, only parse env var and always return false.
2133 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
2134 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
2135 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
2136 and either of these variables were parsed correctly into a places
2139 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
2140 Jakub Jelinek <jakub@redhat.com>
2142 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
2143 of 5 loopfn matches.
2144 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2145 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2146 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
2147 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2148 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2149 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2150 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2151 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2153 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
2155 * Makefile.am (omp_lib.mod): Streamline rule.
2156 * Makefile.in: Regenerate.
2158 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
2161 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
2162 * testsuite/libgomp.fortran/lib1.f90: Likewise.
2163 * testsuite/libgomp.fortran/lib2.f: Likewise.
2164 * testsuite/libgomp.fortran/lib3.f: Likewise.
2166 * configure.ac: Typo fix.
2167 * configure: Regenerate.
2169 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
2170 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
2172 * omp.h.in: Don't touch the user's namespace.
2174 2013-10-11 Jakub Jelinek <jakub@redhat.com>
2175 Tobias Burnus <burnus@net-b.de>
2176 Richard Henderson <rth@redhat.com>
2178 * target.c: New file.
2179 * Makefile.am (libgomp_la_SOURCES): Add target.c.
2180 * Makefile.in: Regenerated.
2181 * libgomp_g.h (GOMP_task): Add depend argument.
2182 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
2183 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
2184 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
2185 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
2186 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
2187 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
2188 GOMP_taskgroup_start, GOMP_taskgroup_end,
2189 GOMP_parallel_sections): New prototypes.
2190 * fortran.c (omp_is_initial_device): Add ialias_redirect.
2191 (omp_is_initial_device_): New function.
2192 (ULP, STR1, STR2, ialias_redirect): Removed.
2193 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
2194 omp_set_default_device_8_, omp_get_default_device_,
2195 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
2197 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
2198 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
2199 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
2201 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
2202 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
2203 omp_set_default_device, omp_set_default_device_,
2204 omp_set_default_device_8_, omp_get_default_device,
2205 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
2206 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
2207 omp_get_team_num_): Export @@OMP_4.0.
2208 * team.c (struct gomp_thread_start_data): Add place field.
2209 (gomp_thread_start): Clear thr->thread_pool and
2210 thr->task before returning. Use gomp_team_barrier_wait_final
2211 instead of gomp_team_barrier_wait. Initialize thr->place.
2212 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
2213 team_cancelled and task_queued_count fields.
2214 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
2215 before calling pthread_exit.
2216 (gomp_free_thread): No longer static. Use
2217 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
2218 (gomp_team_start): Add flags argument. Set
2219 thr->thread_pool->threads_busy to nthreads immediately after creating
2220 new pool. Use gomp_managed_threads_lock instead of
2221 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
2222 (gomp_team_end): Use gomp_managed_threads_lock instead of
2223 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
2224 of gomp_team_barrier_wait. If team->team_cancelled, call
2225 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
2226 rather than thr->ts.work_share.
2227 (initialize_team): Don't call gomp_sem_init here.
2228 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
2230 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
2231 * env.c (gomp_global_icv): Add default_device_var, target_data and
2232 bind_var initializers.
2233 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
2234 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
2235 gomp_places_list_len): New variables.
2236 (parse_bind_var, parse_one_place, parse_places_var): New functions.
2237 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
2239 (gomp_cancel_var): New global variable.
2240 (parse_int): New function.
2241 (handle_omp_display_env): New function.
2242 (initialize_env): Use it. Initialize default_device_var.
2243 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
2244 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
2245 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
2246 been successfully parsed (and call gomp_init_affinity in that case).
2247 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
2248 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
2249 omp_get_team_num, omp_is_initial_device): New functions.
2250 * libgomp.h: Include stdlib.h.
2251 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
2253 (struct target_mem_desc): Forward declare.
2254 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
2255 and thread_limit_var fields.
2256 (gomp_get_num_devices): New prototype.
2257 (gomp_cancel_var): New extern decl.
2258 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
2259 team_cancelled and task_queued_count fields. Add comments about
2260 task_{,queued_,running_}count.
2261 (gomp_cancel_kind): New enum.
2262 (gomp_work_share_end_cancel): New prototype.
2263 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
2264 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
2266 (struct gomp_taskgroup): New type.
2267 (struct gomp_task_depend_entry,
2268 struct gomp_dependers_vec): New types.
2269 (gomp_finish_task): Free depend_hash if non-NULL.
2270 (struct gomp_team_state): Add place_partition_off
2271 and place_partition_len fields.
2272 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
2273 gomp_places_list_len): New extern decls.
2274 (struct gomp_thread): Add place field.
2275 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
2276 (gomp_init_thread_affinity): Add place argument.
2277 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
2278 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
2279 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
2280 gomp_affinity_init_level, gomp_affinity_print_place): New
2282 (gomp_team_start): Add flags argument.
2283 (gomp_thread_limit_var, gomp_remaining_threads_count,
2284 gomp_remaining_threads_lock): Remove.
2285 (gomp_managed_threads_lock): New variable.
2286 (struct gomp_thread_pool): Add threads_busy field.
2287 (gomp_free_thread): New prototype.
2288 * task.c: Include hashtab.h.
2289 (hash_entry_type): New typedef.
2290 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
2291 (gomp_init_task): Clear dependers, depend_hash, depend_count,
2292 copy_ctors_done and taskgroup fields.
2293 (GOMP_task): Add depend argument, handle depend clauses. If
2294 gomp_team_barrier_cancelled or if it's taskgroup has been
2295 cancelled, don't queue or start new tasks. Set copy_ctors_done
2296 field if needed. Initialize taskgroup field. If copy_ctors_done
2297 and already cancelled, don't discard the task. If taskgroup is
2298 non-NULL, enqueue the task into taskgroup queue. Increment
2299 num_children field in taskgroup. Increment task_queued_count.
2300 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
2301 gomp_task_run_post_remove_taskgroup): New inline functions.
2302 (gomp_task_run_post_handle_depend_hash,
2303 gomp_task_run_post_handle_dependers,
2304 gomp_task_run_post_handle_depend): New functions.
2305 (GOMP_taskwait): Use them. If more than one new tasks
2306 have been queued, wake other threads if needed.
2307 (gomp_barrier_handle_tasks): Likewise. If
2308 gomp_team_barrier_cancelled, don't start any new tasks, just free
2310 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
2312 (omp_proc_bind_kind, omp_proc_bind_false,
2313 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
2314 omp_proc_bind_spread): New params.
2315 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
2316 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
2317 omp_get_team_num, omp_is_initial_device): New interfaces.
2318 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
2319 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
2320 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
2321 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
2322 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
2323 useless use omp_lib_kinds.
2324 * omp.h.in (omp_proc_bind_t): New typedef.
2325 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
2326 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
2327 omp_get_team_num, omp_is_initial_device): New prototypes.
2328 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
2329 through to gomp_team_start.
2330 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
2331 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
2332 Adjust gomp_parallel_loop_start callers.
2333 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
2334 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
2335 GOMP_loop_end_cancel): New functions.
2336 (GOMP_parallel_end): Add ialias_redirect.
2337 * hashtab.h: New file.
2338 * libgomp.texi (Environment Variables): Minor cleanup,
2339 update section refs to OpenMP 4.0rc2.
2340 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
2341 environment variables.
2342 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
2343 team->work_shares_to_free to thr->ts.work_share before calling
2345 (gomp_work_share_end_cancel): New function.
2346 * config/linux/proc.c: Include errno.h.
2347 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
2348 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
2349 sizeof (cpu_set_t) to determine number of iterations. Fix up check
2350 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
2351 gomp_cpuset_size is sizeof (cpu_set_t).
2352 (gomp_init_num_threads): Initialize gomp_cpuset_size,
2353 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
2354 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
2355 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
2356 contain any logical CPUs.
2357 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
2358 is NULL. Use gomp_cpusetp instead of &cpuset and pass
2359 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
2360 pthread_getaffinity_np. Check gomp_places_list instead of
2361 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
2362 * config/linux/bar.c (gomp_barrier_wait_end,
2363 gomp_barrier_wait_last): Use BAR_* defines.
2364 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
2365 from state where needed. Set work_share_cancelled to 0 on last
2367 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
2368 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
2370 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
2371 Add cpusetsize argument.
2372 (gomp_cpuset_size, gomp_cpusetp): Declare.
2373 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
2374 (affinity_counter): Remove.
2375 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
2376 if CPU_ALLOC_SIZE isn't defined.
2377 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
2378 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
2379 bind current thread to the first place.
2380 (gomp_init_thread_affinity): Rewritten. Add place argument, just
2381 pthread_setaffinity_np to gomp_places_list[place].
2382 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
2383 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
2384 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
2385 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
2386 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
2387 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
2388 (gomp_barrier_t): Add awaited_final field.
2389 (gomp_barrier_init): Initialize awaited_final field.
2390 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
2391 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
2393 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
2395 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
2396 gomp_team_barrier_cancelled): New inline functions.
2397 (gomp_barrier_last_thread,
2398 gomp_team_barrier_set_task_pending,
2399 gomp_team_barrier_clear_task_pending,
2400 gomp_team_barrier_set_waiting_for_tasks,
2401 gomp_team_barrier_waiting_for_tasks,
2402 gomp_team_barrier_done): Use BAR_* defines.
2403 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
2404 (gomp_barrier_wait_end): Use BAR_* defines.
2405 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
2406 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
2408 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
2409 gomp_team_barrier_cancel): New functions.
2410 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
2412 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
2413 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
2414 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
2415 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
2416 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
2417 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
2418 (gomp_barrier_t): Add cancellable field.
2419 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
2420 gomp_team_barrier_cancel): New prototypes.
2421 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
2422 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
2423 gomp_team_barrier_cancelled): New inline functions.
2424 (gomp_barrier_wait_start, gomp_barrier_last_thread,
2425 gomp_team_barrier_set_task_pending,
2426 gomp_team_barrier_clear_task_pending,
2427 gomp_team_barrier_set_waiting_for_tasks,
2428 gomp_team_barrier_waiting_for_tasks,
2429 gomp_team_barrier_done): Use BAR_* defines.
2430 * barrier.c (GOMP_barrier_cancel): New function.
2431 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
2432 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
2433 omp_proc_bind_spread): New params.
2434 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
2435 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
2436 omp_get_team_num, omp_is_initial_device): New externals.
2437 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
2439 (gomp_resolve_num_threads): Adjust for thread_limit now being in
2440 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
2441 infinity. If not nested, just return minimum of max_num_threads
2442 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
2443 to the returned value. Otherwise, don't update atomically
2444 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
2445 (GOMP_parallel_end): Adjust for thread_limit now being in
2446 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
2447 infinity. Adjust threads_busy in the pool rather than
2448 gomp_remaining_threads_count. Remember team->nthreads and call
2449 gomp_team_end before adjusting threads_busy, if not nested
2450 afterwards, just set it to 1 non-atomically. Add ialias.
2451 (GOMP_parallel_start): Adjust gomp_team_start caller.
2452 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
2453 * testsuite/libgomp.c/affinity-1.c: New test.
2454 * testsuite/libgomp.c/atomic-15.c: New test.
2455 * testsuite/libgomp.c/atomic-16.c: New test.
2456 * testsuite/libgomp.c/atomic-17.c: New test.
2457 * testsuite/libgomp.c/cancel-for-1.c: New test.
2458 * testsuite/libgomp.c/cancel-for-2.c: New test.
2459 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
2460 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
2461 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
2462 * testsuite/libgomp.c/cancel-sections-1.c: New test.
2463 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
2464 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
2465 * testsuite/libgomp.c/depend-1.c: New test.
2466 * testsuite/libgomp.c/depend-2.c: New test.
2467 * testsuite/libgomp.c/depend-3.c: New test.
2468 * testsuite/libgomp.c/depend-4.c: New test.
2469 * testsuite/libgomp.c/for-1.c: New test.
2470 * testsuite/libgomp.c/for-1.h: New file.
2471 * testsuite/libgomp.c/for-2.c: New test.
2472 * testsuite/libgomp.c/for-2.h: New file.
2473 * testsuite/libgomp.c/for-3.c: New test.
2474 * testsuite/libgomp.c/pr58392.c: New test.
2475 * testsuite/libgomp.c/simd-1.c: New test.
2476 * testsuite/libgomp.c/simd-2.c: New test.
2477 * testsuite/libgomp.c/simd-3.c: New test.
2478 * testsuite/libgomp.c/simd-4.c: New test.
2479 * testsuite/libgomp.c/simd-5.c: New test.
2480 * testsuite/libgomp.c/simd-6.c: New test.
2481 * testsuite/libgomp.c/target-1.c: New test.
2482 * testsuite/libgomp.c/target-2.c: New test.
2483 * testsuite/libgomp.c/target-3.c: New test.
2484 * testsuite/libgomp.c/target-4.c: New test.
2485 * testsuite/libgomp.c/target-5.c: New test.
2486 * testsuite/libgomp.c/target-6.c: New test.
2487 * testsuite/libgomp.c/target-7.c: New test.
2488 * testsuite/libgomp.c/taskgroup-1.c: New test.
2489 * testsuite/libgomp.c/thread-limit-1.c: New test.
2490 * testsuite/libgomp.c/thread-limit-2.c: New test.
2491 * testsuite/libgomp.c/thread-limit-3.c: New test.
2492 * testsuite/libgomp.c/udr-1.c: New test.
2493 * testsuite/libgomp.c/udr-2.c: New test.
2494 * testsuite/libgomp.c/udr-3.c: New test.
2495 * testsuite/libgomp.c++/affinity-1.C: New test.
2496 * testsuite/libgomp.c++/atomic-10.C: New test.
2497 * testsuite/libgomp.c++/atomic-11.C: New test.
2498 * testsuite/libgomp.c++/atomic-12.C: New test.
2499 * testsuite/libgomp.c++/atomic-13.C: New test.
2500 * testsuite/libgomp.c++/atomic-14.C: New test.
2501 * testsuite/libgomp.c++/atomic-15.C: New test.
2502 * testsuite/libgomp.c++/cancel-for-1.C: New test.
2503 * testsuite/libgomp.c++/cancel-for-2.C: New test.
2504 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
2505 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
2506 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
2507 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
2508 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
2509 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
2510 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
2511 * testsuite/libgomp.c++/cancel-test.h: New file.
2512 * testsuite/libgomp.c++/for-9.C: New test.
2513 * testsuite/libgomp.c++/for-10.C: New test.
2514 * testsuite/libgomp.c++/for-11.C: New test.
2515 * testsuite/libgomp.c++/simd-1.C: New test.
2516 * testsuite/libgomp.c++/simd-2.C: New test.
2517 * testsuite/libgomp.c++/simd-3.C: New test.
2518 * testsuite/libgomp.c++/simd-4.C: New test.
2519 * testsuite/libgomp.c++/simd-5.C: New test.
2520 * testsuite/libgomp.c++/simd-6.C: New test.
2521 * testsuite/libgomp.c++/simd-7.C: New test.
2522 * testsuite/libgomp.c++/simd-8.C: New test.
2523 * testsuite/libgomp.c++/target-1.C: New test.
2524 * testsuite/libgomp.c++/target-2.C: New test.
2525 * testsuite/libgomp.c++/target-2-aux.cc: New file.
2526 * testsuite/libgomp.c++/target-3.C: New test.
2527 * testsuite/libgomp.c++/taskgroup-1.C: New test.
2528 * testsuite/libgomp.c++/udr-1.C: New test.
2529 * testsuite/libgomp.c++/udr-2.C: New test.
2530 * testsuite/libgomp.c++/udr-3.C: New test.
2531 * testsuite/libgomp.c++/udr-4.C: New test.
2532 * testsuite/libgomp.c++/udr-5.C: New test.
2533 * testsuite/libgomp.c++/udr-6.C: New test.
2534 * testsuite/libgomp.c++/udr-7.C: New test.
2535 * testsuite/libgomp.c++/udr-8.C: New test.
2536 * testsuite/libgomp.c++/udr-9.C: New test.
2538 2013-09-20 Jakub Jelinek <jakub@redhat.com>
2541 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
2544 2013-09-20 Alan Modra <amodra@gmail.com>
2546 * configure: Regenerate.
2548 2013-09-19 Jakub Jelinek <jakub@redhat.com>
2550 * testsuite/libgomp.c/sections-2.c: New test.
2552 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
2554 * testsuite/libgomp.fortran/strassen.f90:
2555 Add dg-skip-if aarch64_tiny.
2557 2013-06-20 Iain Sandoe <iain@codesourcery.com>
2558 Cesar Philippidis <cesar@codesourcery.com>
2560 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
2561 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
2562 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
2563 * testsuite/libgomp.fortran/fortran.exp: Likewise.
2564 * testsuite/libgomp.graphite/graphite.exp: Likewise.
2565 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
2566 Use dg-runtest rather than gfortran-dg-runtest.
2568 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
2570 * testsuite/libgomp.c/icv-2.c: Extend current handling of
2571 Linux-based x86 systems to cover all GNU systems.
2572 * testsuite/libgomp.c/lock-3.c: Likewise.
2573 * testsuite/libgomp.c/pr48591.c: Likewise.
2575 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
2577 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
2578 GNU/Hurd, as done for Linux-based systems.
2580 * config/posix/ptrlock.h: Fix comment.
2582 2013-05-27 Tobias Burnus <burnus@net-b.de>
2585 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
2586 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
2587 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
2588 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
2589 omp_destroy_nest_lock): Correct arguments to match the one in
2591 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
2592 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
2593 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
2594 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
2596 2013-05-16 Jakub Jelinek <jakub@redhat.com>
2598 * testsuite/libgomp.c/loop-13.c: New test.
2599 * testsuite/libgomp.c/loop-14.c: New test.
2600 * testsuite/libgomp.c/loop-15.c: New test.
2601 * testsuite/libgomp.c++/loop-13.C: New test.
2602 * testsuite/libgomp.c++/loop-14.C: New test.
2603 * testsuite/libgomp.c++/loop-15.C: New test.
2605 2013-02-06 Jakub Jelinek <jakub@redhat.com>
2608 * testsuite/libgomp.c++/pr56217.C: New test.
2610 2013-02-01 Alan Modra <amodra@gmail.com>
2612 * task.c (GOMP_task, GOMP_taskwait): Comment.
2614 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
2615 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
2618 * config/linux/wait.h (do_spin): Use atomic load for addr.
2619 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
2620 for intptr and ptrlock.
2621 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
2624 2013-01-22 Alan Modra <amodra@gmail.com>
2628 * task.c (GOMP_task): Revert 2011-12-09 change.
2629 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
2630 barrier to read task->children..
2631 (gomp_barrier_handle_tasks): ..and matching atomic store with
2632 release barrier here when setting parent->children to NULL.
2634 2013-01-16 Jakub Jelinek <jakub@redhat.com>
2635 Tobias Burnus <burnus@net-b.de>
2638 * testsuite/libgomp.fortran/fortran.exp: Use
2639 -fintrinsic-modules-path= instead of
2640 -fintrinsic-modules-path.
2642 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
2644 Update copyright years.
2646 2012-12-19 Tobias Burnus <burnus@net-b.de>
2648 * testsuite/libgomp.fortran/fortran.exp: Set
2649 -fintrinsic-modules-path.
2651 2012-12-19 Tobias Burnus <burnus@net-b.de>
2653 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
2654 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
2656 2012-11-21 Jakub Jelinek <jakub@redhat.com>
2659 * team.c (gomp_free_thread): Decrease gomp_managed_threads
2660 if pool had any threads_used.
2662 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
2664 * testsuite/libgomp.c++/pr24455.C: Use
2665 -Wl,-undefined,dynamic_lookup on darwin.
2667 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
2669 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
2671 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
2673 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
2675 2012-10-23 Ian Bolton <ian.bolton@arm.com>
2676 Jim MacArthur <jim.macarthur@arm.com>
2677 Marcus Shawcroft <marcus.shawcroft@arm.com>
2678 Nigel Stephens <nigel.stephens@arm.com>
2679 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2680 Richard Earnshaw <rearnsha@arm.com>
2681 Sofiane Naci <sofiane.naci@arm.com>
2682 Stephen Thomas <stephen.thomas@arm.com>
2683 Tejas Belagod <tejas.belagod@arm.com>
2684 Yufeng Zhang <yufeng.zhang@arm.com>
2686 * configure.tgt: Add AArch64.
2688 2012-10-04 Jason Merrill <jason@redhat.com>
2690 * testsuite/libgomp.c++/tls-init1.C: New.
2692 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
2694 * configure: Regenerated.
2696 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
2698 * config/linux/mips/futex.h (sys_futex0): Change to static
2699 function with noinline, nomips16 attributes under MIPS16. Adjust
2700 asm statement to place 'li v0,SYS_futex' immediately before
2703 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
2705 * libgomp.texi (Library Index): Renamed from "Index" to prevent
2706 conflict with index.html on case-insensitive file systems.
2708 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
2710 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
2711 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
2713 2012-07-02 Richard Guenther <rguenther@suse.de>
2714 Michael Matz <matz@suse.de>
2715 Tobias Grosser <tobias@grosser.es>
2716 Sebastian Pop <sebpop@gmail.com>
2718 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
2719 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2720 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2721 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2723 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
2725 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
2727 2012-06-22 Richard Guenther <rguenther@suse.de>
2729 Merge from graphite branch
2730 2012-01-13 Tobias Grosser <tobias@grosser.es>
2732 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
2733 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2735 2012-06-07 Jakub Jelinek <jakub@redhat.com>
2738 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
2739 use GOMP_barrier () call instead.
2740 * testsuite/libgomp.c/pr26943-3.c: Likewise.
2741 * testsuite/libgomp.c/pr26943-4.c: Likewise.
2742 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
2743 call GOMP_barrier instead.
2744 * testsuite/libgomp.fortran/vla5.f90: Likewise.
2746 2012-06-06 Jakub Jelinek <jakub@redhat.com>
2749 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
2750 argument to memset call.
2752 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
2754 * configure: Regenerated.
2756 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
2758 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
2760 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
2763 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
2765 2012-03-22 Jakub Jelinek <jakub@redhat.com>
2768 * testsuite/libgomp.c/pr52547.c: New test.
2770 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
2772 * testsuite/lib/libgomp.exp: load fortran-modules.exp
2774 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2776 * configure.tgt (mips-sgi-irix6*): Remove.
2778 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2780 * configure.tgt (alpha*-dec-osf*): Remove.
2782 * config/osf/sem.h: Remove.
2783 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
2785 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
2787 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
2789 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2792 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
2793 Remove ENABLE_SYMVERS_SOL2.
2794 * configure: Regenerate.
2795 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
2796 (PREPROCESS): New variable.
2797 (libgomp.ver): New target.
2798 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
2799 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
2800 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
2802 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
2803 * Makefile.in: Regenerate.
2805 2012-02-14 Walter Lee <walt@tilera.com>
2807 * configure.tgt: Handle tilegx and tilepro.
2808 * config/linux/tile/futex.h: New file.
2810 2012-02-08 Richard Guenther <rguenther@suse.de>
2812 PR tree-optimization/46886
2813 * testsuite/libgomp.c/pr46886.c: New testcase.
2815 2012-01-25 Matthias Klose <doko@ubuntu.com>
2817 * config/linux/arm: Remove empty directory.
2818 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
2820 2011-12-09 Alan Modra <amodra@gmail.com>
2823 * task.c (GOMP_taskwait): Don't access task->children outside of
2824 task_lock mutex region.
2825 (GOMP_task): Likewise.
2827 2011-12-06 Jakub Jelinek <jakub@redhat.com>
2830 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
2832 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2833 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2834 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2835 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2836 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2838 2011-12-02 Alan Modra <amodra@gmail.com>
2840 * config/linux/affinity.c: Use atomic rather than sync builtin.
2841 * config/linux/lock.c: Likewise.
2842 * config/linux/ptrlock.h: Likewise.
2843 * config/linux/ptrlock.c: Likewise.
2844 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
2845 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
2846 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
2847 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
2848 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
2849 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
2850 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
2851 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
2852 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
2853 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
2855 2011-11-30 Alan Modra <amodra@gmail.com>
2858 * config/linux/bar.h: Use atomic rather than sync builtins.
2859 * config/linux/bar.c: Likewise. Add missing acquire
2860 synchronisation on generation field.
2861 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
2864 2011-11-30 Alan Modra <amodra@gmail.com>
2866 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
2867 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
2868 * config/linux/mutex.h: Use atomic rather than sync builtins.
2869 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
2870 * config/linux/omp-lock.h: Comment fix.
2871 * config/linux/arm/mutex.h: Delete.
2872 * config/linux/powerpc/mutex.h: Delete.
2873 * config/linux/ia64/mutex.h: Delete.
2874 * config/linux/mips/mutex.h: Delete.
2876 2011-11-30 Alan Modra <amodra@gmail.com>
2879 * config/linux/sem.h: Rewrite.
2880 * config/linux/sem.c: Rewrite.
2882 2011-11-28 Richard Henderson <rth@redhat.com>
2884 * libgomp.h (enum memmodel): New.
2886 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
2888 * configure: Regenerate.
2890 2011-10-10 Matthias Klose <doko@ubuntu.com>
2892 * config/posix95: Remove empty directory.
2894 2011-08-26 Jakub Jelinek <jakub@redhat.com>
2896 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
2898 2011-08-19 Jakub Jelinek <jakub@redhat.com>
2901 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
2902 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
2904 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2906 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
2908 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2911 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
2913 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
2915 * config/linux/proc.h: New.
2916 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
2917 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
2918 (gomp_init_num_threads): Update call to cpuset_popcount.
2919 (get_num_procs): Ditto.
2920 * config/linux/affinity.c (gomp_init_affinity): Call
2921 gomp_cpuset_popcount.
2923 2011-08-02 Jakub Jelinek <jakub@redhat.com>
2927 * omp.h.in (omp_in_final): New prototype.
2928 * omp_lib.f90.in (omp_in_final): New interface.
2929 (omp_integer_kind, omp_logical_kind): Remove
2930 and replace all its uses in the module with 4.
2931 (openmp_version): Change to 201107.
2932 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
2933 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
2934 kind for the parameters.
2935 (omp_in_final): New external.
2936 (openmp_version): Change to 201107.
2937 * task.c (omp_in_final): New function.
2938 (gomp_init_task): Initialize final_task.
2939 (GOMP_task): Remove unused attribute from flags. Handle final
2941 (GOMP_taskyield): New function.
2942 (omp_in_final): Return true if if (false) or final (true) task
2943 or descendant of final (true).
2944 * fortran.c (omp_in_final_): New function.
2945 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
2946 (GOMP_3.0): Export GOMP_taskyield.
2947 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
2949 (parse_unsigned_long_list): New function.
2950 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
2951 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
2952 even if parse_affinity returned false.
2953 * config/linux/affinity.c (gomp_init_affinity): Handle
2954 gomp_cpu_affinity_len == 0.
2955 * libgomp_g.h (GOMP_taskyield): New prototype.
2956 * libgomp.h (struct gomp_task): Add final_task field.
2957 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
2958 * team.c (gomp_team_start): Override new task's nthreads_var icv
2959 if list form OMP_NUM_THREADS has been used and it has value for
2960 the new nesting level.
2962 * testsuite/libgomp.c/atomic-11.c: New test.
2963 * testsuite/libgomp.c/atomic-12.c: New test.
2964 * testsuite/libgomp.c/atomic-13.c: New test.
2965 * testsuite/libgomp.c/atomic-14.c: New test.
2966 * testsuite/libgomp.c/reduction-6.c: New test.
2967 * testsuite/libgomp.c/task-5.c: New test.
2968 * testsuite/libgomp.c++/atomic-2.C: New test.
2969 * testsuite/libgomp.c++/atomic-3.C: New test.
2970 * testsuite/libgomp.c++/atomic-4.C: New test.
2971 * testsuite/libgomp.c++/atomic-5.C: New test.
2972 * testsuite/libgomp.c++/atomic-6.C: New test.
2973 * testsuite/libgomp.c++/atomic-7.C: New test.
2974 * testsuite/libgomp.c++/atomic-8.C: New test.
2975 * testsuite/libgomp.c++/atomic-9.C: New test.
2976 * testsuite/libgomp.c++/task-8.C: New test.
2977 * testsuite/libgomp.c++/reduction-4.C: New test.
2978 * testsuite/libgomp.fortran/allocatable7.f90: New test.
2979 * testsuite/libgomp.fortran/allocatable8.f90: New test.
2980 * testsuite/libgomp.fortran/crayptr3.f90: New test.
2981 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
2982 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
2983 * testsuite/libgomp.fortran/pointer1.f90: New test.
2984 * testsuite/libgomp.fortran/pointer2.f90: New test.
2985 * testsuite/libgomp.fortran/task4.f90: New test.
2987 2011-08-02 Tobias Burnus <burnus@net-b.de>
2989 * libgomp.texi: Update OpenMP spec references to 3.1.
2990 (omp_in_final,OMP_PROC_BIND): New sections.
2991 (OMP_NUM_THREADS): Document that the value can be now a list.
2992 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
2994 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
2996 * config/linux/x86/futex.h: Check __x86_64__ instead of
2999 2011-07-29 Jakub Jelinek <jakub@redhat.com>
3003 * testsuite/libgomp.c/pr49897-1.c: New test.
3004 * testsuite/libgomp.c/pr49897-2.c: New test.
3005 * testsuite/libgomp.c/pr49898-1.c: New test.
3006 * testsuite/libgomp.c/pr49898-2.c: New test.
3008 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
3010 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
3011 for ia32 instead of ilp32.
3013 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
3014 * testsuite/libgomp.c/atomic-6.c: Likewise.
3016 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
3018 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
3019 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
3021 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3024 * config/osf/sem.h: New file.
3025 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
3027 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3030 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
3033 2011-07-15 Jakub Jelinek <jakub@redhat.com>
3035 * config/linux/wait.h (do_spin): New inline, largely copied
3036 from do_wait, just don't do futex_wait here, instead return true if
3038 (do_wait): Implement using do_spin.
3039 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
3041 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
3042 __sync_bool_compare_and_swap, pass the oldval to
3043 gomp_mutex_lock_slow.
3044 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
3045 If all mutex contenders are just spinning and not sleeping, don't
3046 change state to 2 unnecessarily. Optimize the loop when state has
3047 already become 2 to use just one atomic operation per loop instead
3049 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
3051 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
3052 __sync_bool_compare_and_swap, pass the oldval to
3053 gomp_mutex_lock_slow.
3055 2011-06-22 Jakub Jelinek <jakub@redhat.com>
3058 * iter.c (gomp_iter_static_next): For chunk size 0
3059 only use n ceil/ nthreads size for the first
3060 n % nthreads threads in the team instead of
3061 all threads except for the last few ones which
3062 get less work or none at all.
3063 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
3064 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
3065 chunk argument, set run_sched_modifier to 0 for static
3066 resp. 1 for other kinds. If chunk argument is 0
3067 and not static, set value to 1.
3069 2011-05-19 Jakub Jelinek <jakub@redhat.com>
3072 * testsuite/libgomp.c++/pr49043.C: New test.
3075 * testsuite/libgomp.c++/pr48869.C: New test.
3077 2011-05-06 Jakub Jelinek <jakub@redhat.com>
3080 * fortran.c: Include limits.h.
3082 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
3084 (omp_set_num_threads_8_, omp_set_schedule_8_,
3085 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
3086 omp_get_team_size_8_): Use TO_INT macro.
3087 * testsuite/libgomp.fortran/pr48894.f90: New test.
3089 2011-04-13 Jakub Jelinek <jakub@redhat.com>
3092 * testsuite/libgomp.c/pr48591.c: New test.
3094 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3097 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
3098 * configure: Regenerate.
3100 2011-02-27 Jakub Jelinek <jakub@redhat.com>
3103 * testsuite/libgomp.fortran/task3.f90: New test.
3105 2011-02-24 Tobias Burnus <burnus@net-b.de>
3107 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
3109 2011-02-23 Jakub Jelinek <jakub@redhat.com>
3112 * libgomp.texi (omp_get_wtime): Don't say time in the past
3115 2011-02-18 Jakub Jelinek <jakub@redhat.com>
3118 * testsuite/libgomp.fortran/fortran.exp: Check for both
3119 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
3120 but $blddir != "", still append ${blddir}/${lang_library_path}
3123 2011-02-16 Tobias Burnus <burnus@net-b.de>
3126 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
3127 of libquadmath.a before adding its libpath to ldflags.
3129 2011-02-14 Jakub Jelinek <jakub@redhat.com>
3132 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
3133 to FUTEX_WAIT futex syscall.
3134 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
3136 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3138 * configure: Regenerate.
3140 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
3143 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
3145 2011-01-16 Gerald Pfeifer
3147 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
3149 2010-12-14 Jakub Jelinek <jakub@redhat.com>
3152 * libgomp.fortran/allocatable6.f90: New test.
3154 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3156 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
3157 * configure: Regenerate.
3159 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
3163 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
3164 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
3165 * aclocal.m4: Regenerate.
3166 * configure: Regenerate.
3167 * Makefile.in: Regenerate.
3168 * testsuite/Makefile.in: Regenerate.
3170 2010-12-02 Jakub Jelinek <jakub@redhat.com>
3173 * libgomp.fortran/pr46753.f90: New test.
3176 * env.c (initialize_env): Default to spin count 300000
3177 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
3181 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
3182 at the end if sync builtins aren't supported.
3184 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3186 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
3188 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3190 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
3192 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
3194 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
3196 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3197 Tobias Burnus <burnus@net-b.de>
3201 * configure: Regenerate.
3203 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
3205 * config/linux/futex.h: New.
3206 * config/linux/arm/mutex.h: New.
3207 * configure.tgt (arm*-*-linux*): Add config path.
3209 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
3211 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
3213 2010-09-23 Tobias Burnus <burnus@net-b.de>
3215 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
3216 Change Fortran datatype to LOGICAL.
3217 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
3218 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
3220 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3222 * configure: Regenerate.
3224 2010-07-26 Jakub Jelinek <jakub@redhat.com>
3226 * libgomp.texi: Add function keyword to a couple of Fortran
3227 interfaces, use integer instead of int for Fortran.
3229 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
3231 * libgomp.texi: Fix spelling and pasto problems throughout.
3232 Adjust prototypes to match code.
3234 2010-07-24 Tobias Burnus <burnus@net-b.de>
3236 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
3237 silence -fwhole-file warning.
3239 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3241 * configure.tgt (*-*-solaris2.[56]*): Removed.
3243 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3245 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
3246 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
3247 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
3248 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
3249 targetting solaris2*.
3250 * configure: Regenerate.
3251 * config.h.in: Regenerate.
3253 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
3254 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
3255 Add libgomp_version_dep.
3256 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
3258 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
3259 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
3260 * Makefile.in: Regenerate.
3262 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
3263 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
3264 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
3265 to common block, protected by
3266 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
3268 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
3270 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
3272 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
3275 * configure: Regenerate.
3277 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3280 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
3281 * configure: Regenerate.
3282 * Makefile.in: Regenerate.
3283 * testsuite/Makefile.in: Regenerate.
3285 2010-04-26 Jakub Jelinek <jakub@redhat.com>
3288 * testsuite/libgomp.c/pr43893.c: New test.
3289 * testsuite/libgomp.c++/pr43893.C: New test.
3291 2010-04-21 Jakub Jelinek <jakub@redhat.com>
3294 * testsuite/libgomp.fortran/vla8.f90: New test.
3296 2010-04-20 Jakub Jelinek <jakub@redhat.com>
3299 * config/linux/affinity.c (gomp_init_affinity): Decrease
3300 gomp_available_cpus if affinity mask confines the process to fewer
3302 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
3303 non-NULL, just return gomp_available_cpus.
3306 * sections.c (gomp_sections_init): Initialize ws->mode.
3308 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
3310 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
3311 not unused bar variable.
3312 * configure: Regenerate.
3314 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3316 * Makefile.in: Regenerate.
3317 * aclocal.m4: Regenerate.
3318 * testsuite/Makefile.in: Regenerate.
3320 2010-03-22 Jakub Jelinek <jakub@redhat.com>
3323 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
3324 (initialize_env): Adjust callers.
3325 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
3326 when the argument is 0.
3328 * testsuite/libgomp.c/pr42942.c: New test.
3330 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
3334 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
3335 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
3337 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3339 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
3340 * testsuite/libgomp.c++/task-6.C: Likewise.
3342 2010-01-28 Steve Ellcey <sje@cup.hp.com>
3344 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
3346 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
3348 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
3349 * configure: Regenerate.
3351 2010-01-26 Jakub Jelinek <jakub@redhat.com>
3354 * testsuite/libgomp.fortran/allocatable5.f90: New test.
3356 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
3358 * configure.ac: Test for executability of GFORTRAN.
3359 * configure: Regenerate.
3361 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3363 * configure: Regenerate.
3365 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
3368 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
3370 2010-01-03 Richard Guenther <rguenther@suse.de>
3372 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
3374 2009-12-23 Sebastian Pop <sebpop@gmail.com>
3376 * testsuite/libgomp.graphite/pr4118.c: New.
3378 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3380 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
3381 for darwin, protect the test with require-effective-target tls_runtime.
3382 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
3384 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3387 * testsuite/lib/libgomp.exp: Provide -B options to allow for
3388 link spec %s substitutions for static libraries.
3390 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
3393 * libgomp.graphite/force-parallel-2.c: Reduce array size.
3395 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3397 * Makefile.in: Regenerate.
3398 * configure: Regenerate.
3399 * testsuite/Makefile.in: Regenerate.
3401 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
3403 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
3404 settings for LC_ALL and LANG.
3406 2009-11-25 Jakub Jelinek <jakub@redhat.com>
3409 * testsuite/libgomp.fortran/pr42162.f90: New test.
3411 2009-11-13 Jakub Jelinek <jakub@redhat.com>
3414 * testsuite/libgomp.c/pr42029.c: New test.
3416 2009-10-26 Jakub Jelinek <jakub@redhat.com>
3418 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
3419 *s. Accept ld version without text in ()s.
3420 * configure: Regenerated.
3422 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
3424 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
3426 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3429 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
3430 or a hyphen (happens with fortran language disabled).
3431 * configure: Regenerate.
3433 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3435 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
3436 use sed script portable to Solaris /bin/sed for extracting ld
3438 * configure: Regenerate.
3440 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
3442 * testsuite/libgomp.graphite/bounds.c: New test.
3444 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3446 * Makefile.am (libgomp_la_LINK): New.
3447 * Makefile.in: Regenerate.
3449 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3451 * configure.ac (AC_PREREQ): Bump to 2.64.
3453 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3455 * Makefile.am (install-html, install-pdf): Remove.
3456 * Makefile.in: Regenerate.
3458 * Makefile.in: Regenerate.
3459 * aclocal.m4: Regenerate.
3460 * config.h.in: Regenerate.
3461 * configure: Regenerate.
3462 * testsuite/Makefile.in: Regenerate.
3464 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3466 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
3467 * Makefile.in: Regenerate.
3469 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
3471 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
3472 * Makefile.in: Regenerate.
3474 2009-08-19 Tobias Burnus <burnus@net-b.de>
3477 omp_lib.h.in: Fix -std=f95 errors.
3480 2009-08-14 David Edelsohn <edelsohn@gnu.org>
3482 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
3483 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
3484 * testsuite/libgomp.graphite/graphite.exp: New.
3486 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
3488 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
3491 2009-08-04 David Daney <ddaney@caviumnetworks.com>
3493 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
3494 needed memory barrier semantics.
3495 * config/linux/mips/mutex.h: New file.
3497 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3499 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
3501 2009-07-16 Joseph Myers <joseph@codesourcery.com>
3503 * configure: Regenerate.
3505 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
3510 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
3511 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
3512 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
3514 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
3516 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
3517 options when choosing a multilib.
3519 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
3521 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
3522 ld_library_path. Use add_path. Add just find_libgcc_s to
3523 ld_library_path, not every libgcc multilib directory.
3524 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
3525 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
3526 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
3528 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
3530 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
3532 * Makefile.am (LTLDFLAGS): Define.
3534 * Makefile.in: Regenerate.
3536 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
3539 * testsuite/libgomp.fortran/fortran.exp: Don't link with
3540 libgfortranbegin, check existence of libgfortran.a instead of
3543 2009-05-20 Jakub Jelinek <jakub@redhat.com>
3546 * team.c (gomp_thread_start): Destroy thr->release semaphore.
3547 (gomp_free_pool_helper): Likewise.
3549 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
3550 Jakub Jelinek <jakub@redhat.com>
3553 * testsuite/libgomp.fortran/workshare2.f90: New test.
3555 2009-04-09 Nick Clifton <nickc@redhat.com>
3557 * iter.c: Change copyright header to refer to version 3 of the
3558 GNU General Public License with version 3.1 of the GCC Runtime
3559 Library Exception and to point readers at the COPYING3 and
3560 COPYING3.RUNTIME files and the FSF's license web page.
3561 * alloc.c: Likewise.
3562 * barrier.c: Likewise.
3563 * config/bsd/proc.c: Likewise.
3564 * config/linux/affinity.c: Likewise.
3565 * config/linux/alpha/futex.h: Likewise.
3566 * config/linux/bar.c: Likewise.
3567 * config/linux/bar.h: Likewise.
3568 * config/linux/ia64/futex.h: Likewise.
3569 * config/linux/ia64/mutex.h: Likewise.
3570 * config/linux/lock.c: Likewise.
3571 * config/linux/mips/futex.h: Likewise.
3572 * config/linux/mutex.c: Likewise.
3573 * config/linux/mutex.h: Likewise.
3574 * config/linux/powerpc/futex.h: Likewise.
3575 * config/linux/proc.c: Likewise.
3576 * config/linux/ptrlock.c: Likewise.
3577 * config/linux/ptrlock.h: Likewise.
3578 * config/linux/s390/futex.h: Likewise.
3579 * config/linux/sem.c: Likewise.
3580 * config/linux/sem.h: Likewise.
3581 * config/linux/sparc/futex.h: Likewise.
3582 * config/linux/wait.h: Likewise.
3583 * config/linux/x86/futex.h: Likewise.
3584 * config/mingw32/proc.c: Likewise.
3585 * config/mingw32/time.c: Likewise.
3586 * config/posix/affinity.c: Likewise.
3587 * config/posix/bar.c: Likewise.
3588 * config/posix/bar.h: Likewise.
3589 * config/posix/lock.c: Likewise.
3590 * config/posix/mutex.h: Likewise.
3591 * config/posix/proc.c: Likewise.
3592 * config/posix/ptrlock.h: Likewise.
3593 * config/posix/sem.c: Likewise.
3594 * config/posix/sem.h: Likewise.
3595 * config/posix/time.c: Likewise.
3596 * config/posix95/lock.c: Likewise.
3597 * critical.c: Likewise.
3599 * error.c: Likewise.
3600 * fortran.c: Likewise.
3601 * iter_ull.c: Likewise.
3602 * libgomp.h: Likewise.
3603 * libgomp_f.h.in: Likewise.
3604 * libgomp_g.h: Likewise.
3606 * loop_ull.c: Likewise.
3607 * omp.h.in: Likewise.
3608 * omp_lib.f90.in: Likewise.
3609 * omp_lib.h.in: Likewise.
3610 * ordered.c: Likewise.
3611 * parallel.c: Likewise.
3612 * sections.c: Likewise.
3613 * single.c: Likewise.
3618 2009-04-09 Jakub Jelinek <jakub@redhat.com>
3620 * testsuite/config/default.exp: Change copyright header to refer to
3621 version 3 of the GNU General Public License and to point readers
3622 at the COPYING3 file and the FSF's license web page.
3624 2009-04-08 Jakub Jelinek <jakub@redhat.com>
3627 * libgomp.c++/pr39573.C: New test.
3629 2009-04-01 Jakub Jelinek <jakub@redhat.com>
3632 * testsuite/libgomp.c/pr39591-1.c: New test.
3633 * testsuite/libgomp.c/pr39591-2.c: New test.
3634 * testsuite/libgomp.c/pr39591-3.c: New test.
3636 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
3638 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
3639 * testsuite/libgomp.c/atomic-6.c: Ditto.
3641 2009-03-23 Jakub Jelinek <jakub@redhat.com>
3644 * testsuite/libgomp.c/loop-12.c: New test.
3645 * testsuite/libgomp.c/loop-11.c: New test.
3646 * testsuite/libgomp.c++/loop-11.C: New test.
3647 * testsuite/libgomp.c++/loop-12.C: New test.
3648 * testsuite/libgomp.c++/for-8.C: New test.
3650 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3652 * configure: Regenerate.
3654 2009-02-11 Jakub Jelinek <jakub@redhat.com>
3657 * testsuite/libgomp.c/pr39154.c: New test.
3659 2009-01-30 Ian Lance Taylor <iant@google.com>
3661 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
3662 libgomp_ld_is_gold. Get gold version number.
3663 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
3664 * configure: Rebuild.
3666 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3668 * testsuite/lib/libgomp.exp: Add -B option for targets that
3669 use libgfortran.a%s in their specs.
3671 2009-01-07 Jakub Jelinek <jakub@redhat.com>
3674 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
3675 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
3676 HAVE_AS_SYMVER_DIRECTIVE is not defined.
3677 * configure: Regenerated.
3678 * config.h.in: Likewise.
3680 2008-12-28 Jakub Jelinek <jakub@redhat.com>
3683 * testsuite/libgomp.c/pr38650.c: New test.
3684 * testsuite/libgomp.c++/pr38650.C: New test.
3686 2008-12-27 Jakub Jelinek <jakub@redhat.com>
3688 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
3690 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
3692 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
3694 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3696 * configure: Regenerate.
3698 2008-12-08 Jakub Jelinek <jakub@redhat.com>
3701 * testsuite/libgomp.c/pr36802-1.c: New test.
3702 * testsuite/libgomp.c/pr36802-2.c: New test.
3703 * testsuite/libgomp.c/pr36802-3.c: New test.
3705 2008-12-01 Janis Johnson <janis187@us.ibm.com>
3708 * config/linux/powerpc/mutex.h: New.
3710 2008-12-01 Jakub Jelinek <jakub@redhat.com>
3713 * testsuite/libgomp.c++/for-7.C: New test.
3716 * testsuite/libgomp.c++/for-6.C: New test.
3718 2008-11-26 Janis Johnson <janis187@us.ibm.com>
3721 * testsuite/lib/libgomp.exp: Include new timeout library files.
3722 (libgomp_target_compile): Set timeout value from new proc.
3724 2008-11-13 Steve Ellcey <sje@cup.hp.com>
3727 * config/linux/ia64/mutex.h: New.
3729 2008-11-04 Tobias Burnus <burnus@net-b.de>
3732 * libgomp.texi (Runtime library routines, environment variables):
3733 Update for OpenMP version 3.0.
3735 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
3736 Steve Ellcey <sje@cup.hp.com>
3738 * configure: Regenerate for new libtool.
3739 * Makefile.in: Ditto.
3740 * testsuite/Makefile.in: Ditto.
3742 2008-09-19 Jakub Jelinek <jakub@redhat.com>
3743 Andreas Tobler <a.tobler@schweiz.org>
3745 * config/bsd/proc.c: New file.
3746 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
3747 * configure.ac: Check for header <sys/sysctl.h>
3748 * configure: Regenerate.
3749 * config.h.in: Likewise.
3751 2008-09-05 Janis Johnson <janis187@us.ibm.com>
3753 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
3755 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
3757 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
3758 * Makefile.in: Regenerated.
3759 * testsuite/Makefile.in: Regenerated.
3761 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
3763 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
3764 depend on blddir if blddir exists.
3765 (libgomp_target_compile): Likewise.
3766 * testsuite/libgomp.c++/c++.exp: Likewise.
3767 * testsuite/libgomp.fortran/fortran.exp: Likewise.
3769 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3771 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
3772 Do not list GPL as Invariant Section.
3774 2008-07-28 Ilie Garbacea <ilie@mips.com>
3775 Chao-ying Fu <fu@mips.com>
3777 * configure.tgt: Enable futex for MIPS.
3778 * config/linux/mips/futex.h: New file.
3780 2008-07-16 Jakub Jelinek <jakub@redhat.com>
3782 * team.c (gomp_team_end): Free team immediately if it has
3785 2008-07-08 David Edelsohn <edelsohn@gnu.org>
3787 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
3788 * testsuite/libgomp.fortran/fortran.exp: Same.
3789 * testsuite/libgomp.c/c.exp: Same.
3790 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
3791 directory to library path first.
3793 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
3795 * env.c (parse_stacksize): Add cast to avoid warning.
3796 (parse_spincount): Likewise.
3798 2008-06-27 Jakub Jelinek <jakub@redhat.com>
3800 * testsuite/libgomp.c/loop-10.c: New test.
3801 * libgomp.c/loop-3.c (main): Add lastprivate clause.
3802 * libgomp.c++/loop-6.C (main): Likewise.
3805 * testsuite/libgomp.c/debug-1.c: New test.
3807 2008-06-19 Jakub Jelinek <jakub@redhat.com>
3809 * testsuite/libgomp.c/nqueens-1.c: New test.
3812 * testsuite/libgomp.c++/task-7.C: New function.
3814 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3816 * configure: Regenerate.
3818 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3820 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
3821 mutex when HAVE_SYNC_BUILTINS isn't defined.
3823 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3825 * libgomp.texi (omp_test_lock): Fix typo.
3827 2008-06-12 Tobias Burnus <burnus@net-b.de>
3829 * omp_lib.f90.in: Add "implicit none".
3831 2008-06-12 Jakub Jelinek <jakub@redhat.com>
3834 * testsuite/libgomp.c/reduction-5.c: New test.
3836 2008-06-11 Jakub Jelinek <jakub@redhat.com>
3838 * libgomp.h (struct gomp_task): Add in_tied_task field.
3839 * task.c (gomp_init_task): Initialize it.
3840 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
3841 unconditionally. Don't call gomp_team_barrier_wake if
3842 current task is implicit or if(0) from implicit and number of
3843 running tasks is equal to nthreads - 1.
3846 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
3847 omp_get_team_size_8): Fix pastos.
3850 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
3851 * configure: Regenerated.
3852 * config.h.in: Regenerated.
3853 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
3856 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
3859 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
3860 (GOMP_loop_ull_dynamic_start): Likewise.
3861 (GOMP_loop_ull_guided_start): Likewise.
3862 (GOMP_loop_ull_ordered_static_start): Likewise.
3863 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
3864 (GOMP_loop_ull_ordered_guided_start): Likewise.
3866 2008-06-06 Jakub Jelinek <jakub@redhat.com>
3867 Richard Henderson <rth@redhat.com>
3868 Ulrich Drepper <drepper@redhat.com>
3869 Jakob Blomer <jakob.blomer@ira.uka.de>
3871 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
3872 Substitute also OMP_*LOCK_25*.
3873 * configure: Regenerated.
3874 * config.h.in: Regenerated.
3875 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
3876 ptrlock.c and task.c.
3877 * Makefile.in: Regenerated.
3878 * testsuite/Makefile.in: Regenerated.
3880 * loop_ull.c: New file.
3881 * iter_ull.c: New file.
3882 * libgomp.h: Include ptrlock.h.
3883 (enum gomp_task_kind): New type.
3884 (struct gomp_team): Add task_lock, task_queue, task_count,
3885 task_running_count, single_count fields. Add
3886 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
3887 Remove work_share_lock, generation_mask,
3888 oldest_live_gen, num_live_gen and init_work_shares fields, add
3889 work work_share_list_alloc, work_share_list_free and work_share_chunk
3890 fields. Change work_shares from pointer to pointers into an array.
3891 Change ordered_release field into gomp_sem_t ** from flexible array
3892 member. Add implicit_task and initial_work_shares fields.
3893 Move close to the end of the struct.
3894 (struct gomp_team_state): Add single_count, last_work_share,
3895 active_level and level fields, remove work_share_generation.
3896 (gomp_barrier_handle_tasks): New prototype.
3897 (gomp_finish_task): New inline function.
3898 (struct gomp_work_share): Move chunk_size, end, incr into
3899 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
3900 next_ll fields. Reshuffle fields. Add next_alloc,
3901 next_ws, next_free and inline_ordered_team_ids fields, change
3902 ordered_team_ids into pointer from flexible array member.
3903 Add mode field. Put lock and next into a different cache line
3904 from most of the write-once fields.
3905 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
3906 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
3907 gomp_iter_ull_guided_next): New prototypes.
3908 (gomp_new_icv): New prototype.
3909 (struct gomp_thread): Add thread_pool and task fields.
3910 (struct gomp_thread_pool): New type.
3911 (gomp_new_team): New prototype.
3912 (gomp_team_start): Change type of last argument.
3913 (gomp_new_work_share): Removed.
3914 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
3915 (gomp_work_share_init_done): New static inline.
3916 (gomp_throttled_spin_count_var, gomp_available_cpus,
3917 gomp_managed_threads): New extern decls.
3918 (gomp_init_task): New prototype.
3919 (gomp_spin_count_var): New extern var decl.
3920 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
3921 or no alias support, or if not PIC.
3922 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
3923 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
3924 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
3925 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
3926 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
3927 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
3928 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
3929 gomp_test_nest_lock_25): New prototypes.
3930 (omp_lock_symver, strong_alias): Define.
3931 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
3933 (gomp_end_task): New.
3934 (struct gomp_task_icv, gomp_global_icv): New.
3935 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
3936 (struct gomp_task): New.
3937 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
3938 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
3940 (gomp_schedule_type): Reorder enum to match
3942 * team.c (struct gomp_thread_start_data): Add thread_pool and task
3944 (gomp_thread_start): Add gomp_team_barrier_wait call.
3945 For non-nested case remove clearing of docked thread thr fields.
3946 Use pool fields instead of global gomp_* variables. Use
3947 gomp_barrier_wait_last when needed. Initialize ts.active_level.
3948 Create tasks for each member thread.
3949 (free_team): Only destroy team barrier, task_lock here and free it.
3950 (gomp_free_thread): Free last_team if non-NULL.
3951 (gomp_team_end): Call gomp_team_barrier_wait instead of
3952 gomp_barrier_wait. For nested case call one extra
3953 gomp_barrier_wait. Move here some destruction from free_team.
3954 Call free_team on pool->last_team if any, rather than freeing
3955 current team. Destroy work_share_list_free_lock ifndef
3957 (gomp_new_icv): New function.
3958 (gomp_threads, gomp_threads_size, gomp_threads_used,
3959 gomp_threads_dock): Removed.
3960 (gomp_thread_destructor): New variable.
3961 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
3963 (gomp_team_start): Create new pool if current thread doesn't have
3964 one. Use pool fields instead of global gomp_* variables.
3965 Initialize thread_pool field for new threads. Clear single_count.
3966 Change last argument from ws to team, don't create
3967 new team, set ts.work_share to &team->work_shares[0] and clear
3968 ts.last_work_share. Don't clear ts.work_share_generation.
3969 If number of threads changed, adjust atomically gomp_managed_threads.
3970 Use gomp_init_task instead of gomp_new_task,
3971 set thr->task to the corresponding implicit_task array entry.
3972 Create tasks for each member thread. Initialize ts.level.
3973 (initialize_team): Call pthread_key_create on
3974 gomp_thread_destructor.
3975 (team_destructor): New function.
3976 (new_team): Removed.
3977 (gomp_new_team): New function.
3978 (free_team): Free gomp_work_share blocks chained through next_alloc,
3979 instead of freeing work_shares and destroying work_share_lock.
3980 (gomp_team_end): Call gomp_fini_work_share. If number of threads
3981 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
3982 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
3983 of gomp_barrier_wait.
3984 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
3985 instead of gomp_barrier_wait. Call gomp_work_share_init_done
3986 if gomp_work_share_start returned true. Don't unlock ws->lock.
3987 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
3988 of gomp_barrier_wait.
3989 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
3990 gomp_work_share_init_done if gomp_work_share_start returned true.
3991 Don't unlock ws->lock.
3992 * work.c: Include stddef.h.
3993 (free_work_share): Use work_share_list_free_lock instead
3994 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
3995 Call gomp_fini_work_share and then either free ws if orphaned, or
3996 put it into work_share_list_free list of the current team.
3997 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
3999 (gomp_work_share_start, gomp_work_share_end,
4000 gomp_work_share_end_nowait): Rewritten.
4001 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
4002 (openmp_version): Set to 200805.
4003 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
4004 omp_sched_guided, omp_sched_auto): New parameters.
4005 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
4006 omp_set_max_active_levels, omp_get_max_active_levels,
4007 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
4008 omp_get_active_level): New interfaces.
4009 * omp_lib.h.in (openmp_version): Set to 200805.
4010 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
4011 omp_sched_guided, omp_sched_auto): New parameters.
4012 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
4013 omp_set_max_active_levels, omp_get_max_active_levels,
4014 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
4015 omp_get_active_level): New externals.
4016 * loop.c: Include limits.h.
4017 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
4019 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
4020 Likewise. Use gomp_icv.
4021 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
4022 ts.static_trip here.
4023 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
4024 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
4025 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
4026 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
4027 don't unlock ws->lock, otherwise lock it.
4028 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
4029 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
4030 (gomp_parallel_loop_start): Call gomp_new_team instead of
4031 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
4032 Adjust gomp_team_start caller. Pass 0 as second argument to
4033 gomp_resolve_num_threads.
4034 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
4035 If adding ws->chunk_size nthreads + 1 times after end won't
4036 overflow, set ws->mode to 1.
4037 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
4038 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
4039 GOMP_loop_ull_ordered_static_start,
4040 GOMP_loop_ull_ordered_dynamic_start,
4041 GOMP_loop_ull_ordered_guided_start,
4042 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
4043 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
4044 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
4045 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
4046 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
4048 * libgomp.map: Export lock routines also @@OMP_2.0.
4049 (GOMP_loop_ordered_dynamic_first,
4050 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
4051 GOMP_loop_ordered_static_first): Remove.
4052 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
4053 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
4054 GOMP_loop_ull_ordered_dynamic_next,
4055 GOMP_loop_ull_ordered_dynamic_start,
4056 GOMP_loop_ull_ordered_guided_next,
4057 GOMP_loop_ull_ordered_guided_start,
4058 GOMP_loop_ull_ordered_runtime_next,
4059 GOMP_loop_ull_ordered_runtime_start,
4060 GOMP_loop_ull_ordered_static_next,
4061 GOMP_loop_ull_ordered_static_start,
4062 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
4063 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
4064 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
4065 (omp_set_schedule, omp_get_schedule,
4066 omp_get_thread_limit, omp_set_max_active_levels,
4067 omp_get_max_active_levels, omp_get_level,
4068 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
4069 omp_set_schedule_, omp_set_schedule_8_,
4070 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
4071 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
4072 omp_get_max_active_levels_, omp_get_level_,
4073 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
4074 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
4075 New exports @@OMP_3.0.
4076 * omp.h.in (omp_sched_t): New type.
4077 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
4078 omp_set_max_active_levels, omp_get_max_active_levels,
4079 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
4080 omp_get_active_level): New prototypes.
4081 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
4082 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
4083 gomp_thread_limit_var, gomp_remaining_threads_count,
4084 gomp_remaining_threads_lock): New variables.
4085 (parse_spincount): New function.
4086 (initialize_env): Call gomp_init_num_threads unconditionally.
4087 Initialize gomp_available_cpus. Call parse_spincount,
4088 initialize gomp_{,throttled_}spin_count_var
4089 depending on presence and value of OMP_WAIT_POLICY and
4090 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
4091 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
4092 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
4093 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
4094 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
4095 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
4096 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
4097 (gomp_global_icv): New.
4098 (parse_schedule): Use it. Parse "auto".
4099 (omp_set_num_threads): Use gomp_icv.
4100 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
4102 (omp_get_max_threads): Move from parallel.c.
4103 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
4104 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
4106 (parse_stacksize, parse_wait_policy): New functions.
4107 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
4108 both wrappers for compatibility and new locks.
4109 (omp_set_schedule, omp_get_schedule,
4110 omp_get_thread_limit, omp_set_max_active_levels,
4111 omp_get_max_active_levels, omp_get_level,
4112 omp_get_ancestor_thread_num, omp_get_team_size,
4113 omp_get_active_level): New ialias_redirect.
4114 (omp_set_schedule_, omp_set_schedule_8_,
4115 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
4116 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
4117 omp_get_max_active_levels_, omp_get_level_,
4118 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
4119 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
4121 * parallel.c: Include limits.h.
4122 (gomp_resolve_num_threads): Add count argument. Rewritten.
4123 (GOMP_parallel_start): Call gomp_new_team and pass that as last
4124 argument to gomp_team_start. Pass 0 as second argument to
4125 gomp_resolve_num_threads.
4126 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
4127 if gomp_thread_limit_var != ULONG_MAX.
4128 (omp_in_parallel): Implement using ts.active_level.
4129 (omp_get_max_threads): Move to env.c.
4130 (omp_get_level, omp_get_ancestor_thread_num,
4131 omp_get_team_size, omp_get_active_level): New functions,
4133 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
4134 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
4135 gomp_iter_dynamic_next instead of the _locked variant and don't take
4136 lock around it, otherwise acquire it before calling
4137 gomp_iter_dynamic_next_locked.
4138 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
4139 gomp_iter_dynamic_next instead of the _locked variant and don't take
4141 (GOMP_parallel_sections_start): Call gomp_new_team instead of
4142 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
4143 Adjust gomp_team_start caller. Pass count as second argument to
4144 gomp_resolve_num_threads, don't adjust num_threads after the call.
4146 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
4147 ws->chunk_size by incr.
4148 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
4150 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
4152 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
4153 (omp_check_defines): Check even the compat defines.
4154 * config/linux/ptrlock.c: New file.
4155 * config/linux/ptrlock.h: New file.
4156 * config/linux/wait.h: New file.
4157 * config/posix/ptrlock.c: New file.
4158 * config/posix/ptrlock.h: New file.
4159 * config/linux/bar.h (gomp_team_barrier_wait,
4160 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
4161 (gomp_team_barrier_set_task_pending,
4162 gomp_team_barrier_clear_task_pending,
4163 gomp_team_barrier_set_waiting_for_tasks,
4164 gomp_team_barrier_waiting_for_tasks,
4165 gomp_team_barrier_done): New inlines.
4166 (gomp_barrier_t): Rewritten.
4167 (gomp_barrier_state_t): New typedef.
4168 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
4169 gomp_barrier_wait_start): Rewritten.
4170 (gomp_barrier_wait_end): Change second argument to
4171 gomp_barrier_state_t.
4172 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
4174 * config/linux/bar.c: Include wait.h instead of libgomp.h and
4176 (gomp_barrier_wait_end): Rewritten.
4177 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
4178 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
4179 * config/posix/bar.h (gomp_barrier_t): Add generation field.
4180 (gomp_barrier_state_t): New typedef.
4181 (gomp_team_barrier_wait,
4182 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
4183 (gomp_barrier_wait_start): Or all but low 2 bits from generation
4184 into the return value. Return gomp_barrier_state_t.
4185 (gomp_team_barrier_set_task_pending,
4186 gomp_team_barrier_clear_task_pending,
4187 gomp_team_barrier_set_waiting_for_tasks,
4188 gomp_team_barrier_waiting_for_tasks,
4189 gomp_team_barrier_done): New inlines.
4190 (gomp_barrier_wait_end): Change second argument to
4191 gomp_barrier_state_t.
4192 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
4194 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
4195 (gomp_barrier_wait_end): Change second argument to
4196 gomp_barrier_state_t.
4197 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
4198 gomp_team_barrier_wake): New functions.
4199 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
4201 (gomp_futex_wake, gomp_futex_wait): New variables.
4202 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
4203 * config/linux/lock.c: Rewrite to make locks task owned,
4204 for backwards compatibility provide the old entrypoints
4205 if symbol versioning. Include wait.h instead of libgomp.h and
4207 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
4208 * config/posix95/lock.c: Rewrite to make locks task owned,
4209 for backwards compatibility provide the old entrypoints
4210 if symbol versioning.
4211 * config/posix/lock.c: Rewrite to make locks task owned,
4212 for backwards compatibility provide the old entrypoints
4213 if symbol versioning.
4214 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
4215 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
4216 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
4217 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
4218 (sys_futex0): Return error code.
4219 (futex_wake, futex_wait): If ENOSYS was returned, clear
4220 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
4221 (cpu_relax, atomic_write_barrier): New static inlines.
4222 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
4223 (futex_wake, futex_wait): If ENOSYS was returned, clear
4224 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
4225 (cpu_relax, atomic_write_barrier): New static inlines.
4226 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
4227 (sys_futex0): Return error code.
4228 (futex_wake, futex_wait): If ENOSYS was returned, clear
4229 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
4230 (cpu_relax, atomic_write_barrier): New static inlines.
4231 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
4232 (sys_futex0): Return error code.
4233 (futex_wake, futex_wait): If ENOSYS was returned, clear
4234 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
4235 (cpu_relax, atomic_write_barrier): New static inlines.
4236 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
4237 (sys_futex0): Return error code.
4238 (futex_wake, futex_wait): If ENOSYS was returned, clear
4239 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
4240 (cpu_relax, atomic_write_barrier): New static inlines.
4241 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
4242 (sys_futex0): Return error code.
4243 (futex_wake, futex_wait): If ENOSYS was returned, clear
4244 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
4245 (cpu_relax, atomic_write_barrier): New static inlines.
4246 * config/linux/sem.c: Include wait.h instead of libgomp.h and
4248 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
4249 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
4250 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
4252 (omp_nest_lock_t): Change owner into void *, add lock field.
4253 * config/posix95/omp-lock.h: Include semaphore.h.
4254 (omp_lock_25_t, omp_nest_lock_25_t): New types.
4255 (omp_lock_t): Use sem_t instead of mutex if semaphores
4257 (omp_nest_lock_t): Likewise. Change owner to void *.
4258 * config/posix/omp-lock.h: Include semaphore.h.
4259 (omp_lock_25_t, omp_nest_lock_25_t): New types.
4260 (omp_lock_t): Use sem_t instead of mutex if semaphores
4262 (omp_nest_lock_t): Likewise. Add owner field.
4264 2008-06-06 Jakub Jelinek <jakub@redhat.com>
4266 * testsuite/libgomp.c/collapse-1.c: New test.
4267 * testsuite/libgomp.c/collapse-2.c: New test.
4268 * testsuite/libgomp.c/collapse-3.c: New test.
4269 * testsuite/libgomp.c/icv-1.c: New test.
4270 * testsuite/libgomp.c/icv-2.c: New test.
4271 * testsuite/libgomp.c/lib-2.c: New test.
4272 * testsuite/libgomp.c/lock-1.c: New test.
4273 * testsuite/libgomp.c/lock-2.c: New test.
4274 * testsuite/libgomp.c/lock-3.c: New test.
4275 * testsuite/libgomp.c/loop-4.c: New test.
4276 * testsuite/libgomp.c/loop-5.c: New test.
4277 * testsuite/libgomp.c/loop-6.c: New test.
4278 * testsuite/libgomp.c/loop-7.c: New test.
4279 * testsuite/libgomp.c/loop-8.c: New test.
4280 * testsuite/libgomp.c/loop-9.c: New test.
4281 * testsuite/libgomp.c/nested-3.c: New test.
4282 * testsuite/libgomp.c/nestedfn-6.c: New test.
4283 * testsuite/libgomp.c/sort-1.c: New test.
4284 * testsuite/libgomp.c/task-1.c: New test.
4285 * testsuite/libgomp.c/task-2.c: New test.
4286 * testsuite/libgomp.c/task-3.c: New test.
4287 * testsuite/libgomp.c/task-4.c: New test.
4288 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
4289 to C++ testsuite default compiler options.
4290 * testsuite/libgomp.c++/collapse-1.C: New test.
4291 * testsuite/libgomp.c++/collapse-2.C: New test.
4292 * testsuite/libgomp.c++/ctor-10.C: New test.
4293 * testsuite/libgomp.c++/for-1.C: New test.
4294 * testsuite/libgomp.c++/for-2.C: New test.
4295 * testsuite/libgomp.c++/for-3.C: New test.
4296 * testsuite/libgomp.c++/for-4.C: New test.
4297 * testsuite/libgomp.c++/for-5.C: New test.
4298 * testsuite/libgomp.c++/loop-8.C: New test.
4299 * testsuite/libgomp.c++/loop-9.C: New test.
4300 * testsuite/libgomp.c++/loop-10.C: New test.
4301 * testsuite/libgomp.c++/task-1.C: New test.
4302 * testsuite/libgomp.c++/task-2.C: New test.
4303 * testsuite/libgomp.c++/task-3.C: New test.
4304 * testsuite/libgomp.c++/task-4.C: New test.
4305 * testsuite/libgomp.c++/task-5.C: New test.
4306 * testsuite/libgomp.c++/task-6.C: New test.
4307 * testsuite/libgomp.fortran/allocatable1.f90: New test.
4308 * testsuite/libgomp.fortran/allocatable2.f90: New test.
4309 * testsuite/libgomp.fortran/allocatable3.f90: New test.
4310 * testsuite/libgomp.fortran/allocatable4.f90: New test.
4311 * testsuite/libgomp.fortran/collapse1.f90: New test.
4312 * testsuite/libgomp.fortran/collapse2.f90: New test.
4313 * testsuite/libgomp.fortran/collapse3.f90: New test.
4314 * testsuite/libgomp.fortran/collapse4.f90: New test.
4315 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
4316 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
4317 * testsuite/libgomp.fortran/lib4.f90: New test.
4318 * testsuite/libgomp.fortran/lock-1.f90: New test.
4319 * testsuite/libgomp.fortran/lock-2.f90: New test.
4320 * testsuite/libgomp.fortran/nested1.f90: New test.
4321 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
4322 * testsuite/libgomp.fortran/strassen.f90: New test.
4323 * testsuite/libgomp.fortran/tabs1.f90: New test.
4324 * testsuite/libgomp.fortran/tabs2.f: New test.
4325 * testsuite/libgomp.fortran/task1.f90: New test.
4326 * testsuite/libgomp.fortran/task2.f90: New test.
4327 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
4328 * testsuite/libgomp.fortran/vla5.f90: Likewise.
4329 * testsuite/libgomp.c/pr26943-2.c: Likewise.
4330 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4331 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4333 2008-05-23 Jakub Jelinek <jakub@redhat.com>
4336 * testsuite/libgomp.c++/ctor-11.C: New test.
4337 * testsuite/libgomp.c++/ctor-12.C: New test.
4339 2008-05-15 Janis Johnson <janis187@us.ibm.com>
4341 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
4343 2008-05-07 Jakub Jelinek <jakub@redhat.com>
4346 * testsuite/libgomp.c/atomic-5.c: New test.
4347 * testsuite/libgomp.c/atomic-6.c: New test.
4348 * testsuite/libgomp.c/autopar-1.c: New test.
4350 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4352 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
4353 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
4354 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
4355 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
4356 * configure: Regenerate.
4357 * Makefile.in, testsuite/Makefile.in: Likewise.
4359 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
4362 * aclocal.m4: Regenerate.
4363 * configure: Regenerate.
4365 2008-03-18 Jakub Jelinek <jakub@redhat.com>
4368 * testsuite/libgomp.c/atomic-4.c: New test.
4371 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
4372 (gomp_iter_guided_next): Likewise.
4373 * testsuite/libgomp.c/pr35625.c: New test.
4375 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4377 * aclocal.m4: Regenerate.
4378 * configure: Likewise.
4379 * Makefile.in: Likewise.
4380 * testsuite/Makefile.in: Likewise.
4382 2008-03-13 Jakub Jelinek <jakub@redhat.com>
4385 * testsuite/libgomp.c++/pr35185.C: New test.
4387 2008-03-12 Jakub Jelinek <jakub@redhat.com>
4390 * testsuite/libgomp.c/pr35549.c: New test.
4392 2008-03-06 Jakub Jelinek <jakub@redhat.com>
4394 * testsuite/libgomp.c/atomic-3.c: New test.
4396 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4399 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
4402 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
4405 * configure.ac: Add ACX_HEADER_STRING.
4406 * env.c: Include strings.h.
4407 * aclocal.m4: Regenerate.
4408 * config.h.in: Regenerate.
4409 * configure: Regenerate.
4410 * Makefile.in: Regenerate.
4411 * testsuite/Makefile.in: Regenerate.
4413 2008-02-15 Jakub Jelinek <jakub@redhat.com>
4416 * testsuite/libgomp.c/pr35196.c: New test.
4419 * testsuite/libgomp.fortran/pr35130.f90: New test.
4420 * testsuite/libgomp.c/pr35130.c: New test.
4422 2008-01-25 Jakub Jelinek <jakub@redhat.com>
4425 * testsuite/libgomp.c/pr33880.c: New test.
4426 * testsuite/libgomp.fortran/pr33880.f90: New test.
4428 2008-01-24 David Edelsohn <edelsohn@gnu.org>
4430 * configure: Regenerate.
4432 2008-01-08 Jakub Jelinek <jakub@redhat.com>
4434 * configure.ac: Move futex checking into ../config/futex.m4.
4435 * configure: Rebuilt.
4436 * aclocal.m4: Rebuilt.
4437 * Makefile.in: Rebuilt.
4439 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
4440 2007-10-15 ../config/tls.m4 change.
4442 2007-12-19 Jakub Jelinek <jakub@redhat.com>
4445 * testsuite/libgomp.c/pr34513.c: New test.
4446 * testsuite/libgomp.c++/pr34513.C: New test.
4448 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
4451 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
4453 2007-12-04 Jakub Jelinek <jakub@redhat.com>
4455 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
4457 2007-12-03 Jakub Jelinek <jakub@redhat.com>
4459 * testsuite/libgomp.c/private-1.c: New test.
4461 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
4462 Paolo Bonzini <bonzini@gnu.org>
4464 * Makefile.am: Use space as vpath separator. Use 'vpath %'
4465 instead of 'VPATH ='.
4466 * Makefile.in: Regenerate.
4468 2007-11-23 Matthias Klose <doko@ubuntu.com>
4470 * configure.ac: Adjust makeinfo version check.
4471 * configure: Regenerate.
4473 2007-11-10 Jakub Jelinek <jakub@redhat.com>
4476 * testsuite/libgomp.fortran/pr34020.f90: New test.
4478 2007-11-06 Jakub Jelinek <jakub@redhat.com>
4481 * testsuite/libgomp.c++/atomic-1.C: New test.
4483 2007-10-25 Jakub Jelinek <jakub@redhat.com>
4486 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
4487 Make x and y integers rather than (implicit) reals. Add private (j)
4488 clause to the last omp parallel.
4490 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
4492 * configure: Regenerate following changes to ../config/tls.m4.
4494 2007-09-28 Jakub Jelinek <jakub@redhat.com>
4496 * testsuite/libgomp.fortran/stack.f90: New test.
4498 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
4500 * config/mingw32/proc.c: New file.
4502 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
4504 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
4505 (main): Use __get_cpuid to get i386 target fetaures.
4506 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
4507 (main): Use __get_cpuid to get x86_64 target fetaures.
4509 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
4512 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
4513 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
4515 2007-07-12 Jakub Jelinek <jakub@redhat.com>
4518 * testsuite/libgomp.fortran/pr32550.f90: New test.
4519 * testsuite/libgomp.fortran/crayptr2.f90: New test.
4521 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
4523 * aclocal.m4: Regenerated.
4525 2007-07-05 Tobias Burnus <burnus@net-b.de>
4528 * testsuite/libgomp.fortran/pr32359.f90: New.
4530 2007-07-02 Jakub Jelinek <jakub@redhat.com>
4533 * sections.c (GOMP_parallel_sections_start): Only decrease
4534 number of threads to COUNT if dyn_var is true.
4535 * testsuite/libgomp.c/pr32468.c: New test.
4537 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4540 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
4542 2007-06-21 Jakub Jelinek <jakub@redhat.com>
4545 * testsuite/libgomp.c/pr32362-1.c: New test.
4546 * testsuite/libgomp.c/pr32362-2.c: New test.
4547 * testsuite/libgomp.c/pr32362-3.c: New test.
4549 2007-06-07 Jakub Jelinek <jakub@redhat.com>
4551 * team.c (gomp_team_start): Fix setting up thread_attr
4554 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
4556 * configure: Regenerate.
4558 2007-05-23 Steve Ellcey <sje@cup.hp.com>
4560 * Makefile.in: Regenerate.
4561 * configure: Regenerate.
4562 * aclocal.m4: Regenerate.
4563 * testsuite/Makefile.in: Regenerate.
4565 2007-05-04 Jakub Jelinek <jakub@redhat.com>
4567 * config/linux/proc.c: New file.
4570 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
4572 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
4574 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
4576 2007-04-16 Matthias Klose <doko@debian.org>
4578 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
4579 flags if not building with -m64.
4580 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
4581 flag for i?86-*-* targets, if current target matches -m64.
4583 2007-04-14 Steve Ellcey <sje@cup.hp.com>
4585 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
4586 * Makefile.in: Regenerate.
4588 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4591 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
4593 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4595 2007-04-04 Jakub Jelinek <jakub@redhat.com>
4597 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
4599 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
4600 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
4601 (parse_affinity): New function.
4602 (initialize_env): Call it and gomp_init_affinity.
4603 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
4604 create new pthread_attr_t and call gomp_init_thread_affinity
4605 on it for each thread before passing the attribute to pthread_create.
4606 * config/linux/affinity.c: New file.
4607 * config/posix/affinity.c: New file.
4608 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
4609 * configure: Rebuilt.
4610 * config.h.in: Rebuilt.
4611 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
4612 * Makefile.in: Rebuilt.
4614 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
4616 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
4618 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
4619 and use it if found.
4621 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
4623 * testsuite/config/default.exp: New file.
4624 * testsuite/lib/libgomp.exp: New file.
4625 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
4626 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
4627 load_lib *, load_gcc_lib *): Move to libgomp.exp.
4628 (libgomp_load): Remove.
4629 * testsuite/lib/libgomp.exp (libgomp_init): Compute
4630 always_ld_library_path, not ld_library_path. Set additional_flags
4631 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
4632 (target_compile): Do not call libgomp_init. Append lang_library_path
4633 and lang_link_flags to options.
4634 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
4635 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
4637 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
4638 always_ld_library_path. Set LD_LIBRARY_PATH here.
4639 * testsuite/libgomp.fortran/fortran.exp: Ditto.
4640 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
4641 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
4643 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
4644 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
4645 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
4646 * testsuite/libgomp.c/pr29947-1.c: Ditto.
4647 * testsuite/libgomp.c/atomic-10.c: Ditto.
4649 2007-03-21 Jakub Jelinek <jakub@redhat.com>
4651 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
4652 dg-final cleanup-modules line.
4653 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
4654 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
4655 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
4656 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
4657 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
4658 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
4659 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
4661 2007-03-18 Andreas Schwab <schwab@suse.de>
4663 * acinclude.m4: Adjust regular expression for ld version
4665 * configure: Regenerate.
4667 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
4669 * Makefile.am: Add install-pdf target as copied from
4670 automake v1.10 rules.
4671 * Makefile.in: Regenerate
4673 2007-02-07 Jakub Jelinek <jakub@redhat.com>
4676 * configure: Regenerate.
4679 * testsuite/libgomp.c++/pr30703.C: New test.
4681 2007-02-02 Jakub Jelinek <jakub@redhat.com>
4684 2006-07-05 Eric Christopher <echristo@apple.com>
4685 * configure.ac: Depend addition of -pthread on host OS.
4686 * configure: Regenerate.
4688 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4690 * libgomp.texi: Fix spacing after abbreviations.
4692 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
4695 * configure.ac: Add check for makeinfo
4696 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
4697 if an appropiate version of makeinfo is found.
4698 * aclocal.m4: Regenerated.
4699 * configure: Regenerated.
4700 * Makefile.in: Regenerated.
4701 * testsuite/Makefile.in: Regenerated.
4703 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
4706 * libgomp.texi: More about implementation-dependent settings.
4708 2007-01-26 Tobias Burnus <burnus@net-b.de>
4710 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
4712 2007-01-24 Jakub Jelinek <jakub@redhat.com>
4715 * testsuite/libgomp.c/pr30494.c: New test.
4717 2007-01-15 Tom Tromey <tromey@redhat.com>
4719 * configure: Rebuilt.
4720 * configure.ac: Fixed comment.
4722 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
4724 * libgomp.texi: Document implementation specific default values of
4725 environment variables.
4727 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
4730 * libgomp.texi: New file.
4731 * configure.ac: Add --enable-generated-files-in-srcdir option.
4732 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
4734 * Makefile.in: Regenerated.
4735 * config.h.in: Regenerated.
4736 * testsuite/Makefile.in: Regenerated.
4739 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
4742 * env.c (omp_set_num_threads): Set illegal thread count to 1.
4744 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
4746 * configure: Regenerate.
4748 2006-12-04 Jakub Jelinek <jakub@redhat.com>
4751 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
4752 start if there shouldn't be any loop iterations.
4753 (gomp_loop_ordered_static_start): Remove start == end test.
4754 * testsuite/libgomp.c/pr29947-1.c: New test.
4755 * testsuite/libgomp.c/pr29947-2.c: New test.
4757 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
4759 * configure.tgt: Force initial-exec TLS model on Linux only.
4761 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
4763 * configure: Regenerated.
4765 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
4767 * env.c (parse_schedule): Reject out of range values.
4768 (parse_unsigned_long): Reject out of range, negative or zero values.
4770 2006-10-29 Jakub Jelinek <jakub@redhat.com>
4773 * testsuite/libgomp.fortran/pr29629.f90: New test.
4775 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
4778 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
4779 * config/posix95: New directory.
4780 * config/posix95/omp-lock.h: New file.
4781 * config/posix95/lock.c: Likewise.
4783 2006-10-14 Geoffrey Keating <geoffk@apple.com>
4785 * aclocal.m4: Regenerate.
4786 * configure: Regenerate.
4788 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
4790 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
4793 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
4795 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
4797 * configure: Regenerate.
4798 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
4800 2006-09-26 Jakub Jelinek <jakub@redhat.com>
4804 * testsuite/libgomp.c/nestedfn-4.c: New test.
4805 * testsuite/libgomp.c/nestedfn-5.c: New test.
4806 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
4809 * testsuite/libgomp.fortran/condinc1.f: New test.
4810 * testsuite/libgomp.fortran/condinc2.f: New test.
4811 * testsuite/libgomp.fortran/condinc3.f90: New test.
4812 * testsuite/libgomp.fortran/condinc4.f90: New test.
4813 * testsuite/libgomp.fortran/condinc1.inc: New file.
4815 2006-09-18 Tom Tromey <tromey@redhat.com>
4817 * configure: Rebuilt.
4819 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
4822 PR preprocessor/14634
4823 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
4825 * configure: Regenerate.
4827 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
4829 * testsuite/libgomp.fortran/reduction3.f90: Change
4830 -2147483648 to -huge(i)-1 to avoid overflow.
4831 * testsuite/libgomp.fortran/reduction4.f90: Change
4832 Z'ffffffff' to not(0) to avoid overflow.
4834 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
4837 * Makefile.am (libsubincludedir): New.
4838 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
4839 * Makefile.in: Regenerate.
4841 2006-08-17 Jakub Jelinek <jakub@redhat.com>
4844 * env.c: Include ctype.h.
4845 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
4846 leading and/or trailing whitespace and compare strings case
4849 2006-07-16 Jakub Jelinek <jakub@redhat.com>
4852 * testsuite/libgomp.fortran/pr28390.f: New test.
4854 2006-07-05 Eric Christopher <echristo@apple.com>
4856 * configure.ac: Depend addition of -pthread on host OS.
4857 * configure: Regenerate.
4859 2006-06-21 Jakub Jelinek <jakub@redhat.com>
4861 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
4862 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
4865 2006-06-20 Jakub Jelinek <jakub@redhat.com>
4869 * configure.ac: If neither --enable-linux-futex nor
4870 --disable-linux-futex is passed, determine the default by checking
4871 for compiling and/or running against NPTL. With --enable-linux-futex,
4872 check if SYS_gettid and SYS_futex are defined.
4873 * configure: Rebuilt.
4875 2006-06-14 Richard Henderson <rth@redhat.com>
4878 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
4879 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
4881 2006-06-09 Richard Henderson <rth@redhat.com>
4883 * env.c (gomp_nthreads_var): Change to unsigned long.
4884 (gomp_run_sched_chunk): Likewise.
4885 (parse_unsigned_long): Rename from parse_num_threads and generalize.
4886 (initialize_env): Initialize gomp_thread_attr.
4887 * libgomp.h (gomp_nthreads_var): Update decl.
4888 (gomp_run_sched_chunk): Likewise.
4889 (gomp_thread_attr): Declare.
4890 * team.c (gomp_thread_attr): Export.
4891 (initialize_team): Don't initialize it.
4893 2006-06-09 Jakub Jelinek <jakub@redhat.com>
4896 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
4897 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
4899 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
4901 * config/mingw32/time.c: New file.
4902 * configure.tgt: Use it.
4904 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
4906 * Makefile.am: Add install-html target. Add install-html to .PHONY
4907 * Makefile.in: Regenerate.
4909 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4912 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
4913 * testsuite/libgomp.c/critical-1.c: Likewise.
4914 * testsuite/libgomp.c/loop-1.c: Likewise.
4915 * testsuite/libgomp.c/loop-2.c: Likewise.
4916 * testsuite/libgomp.c/single-1.c: Likewise.
4917 * testsuite/libgomp.c/ordered-1.c: Likewise.
4918 * testsuite/libgomp.c/ordered-2.c: Likewise.
4920 2006-05-15 Jakub Jelinek <jakub@redhat.com>
4923 * libgomp.fortran/pr27416-1.f90: New test.
4925 2006-05-03 Jakub Jelinek <jakub@redhat.com>
4928 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
4929 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
4931 2006-05-02 Jakub Jelinek <jakub@redhat.com>
4934 * testsuite/libgomp.c/pr26943-1.c: New test.
4935 * testsuite/libgomp.c/pr26943-2.c: New test.
4936 * testsuite/libgomp.c/pr26943-3.c: New test.
4937 * testsuite/libgomp.c/pr26943-4.c: New test.
4938 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
4939 * testsuite/libgomp.c++/pr26943.C: New test.
4941 2006-05-02 Jakub Jelinek <jakub@redhat.com>
4944 * testsuite/libgomp.c++/pr27337.C: New test.
4946 2006-04-26 Jakub Jelinek <jakub@redhat.com>
4949 * testsuite/libgomp.c/pr26171.c: New test.
4951 2006-04-25 Richard Henderson <rth@redhat.com>
4954 * configure.ac: Use GCC_CHECK_TLS.
4955 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
4956 * Makefile.in, aclocal.m4, configure: Regenerate.
4958 2006-04-10 Matthias Klose <doko@debian.org>
4960 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
4961 directory names containing underscores.
4963 2006-03-21 Jakub Jelinek <jakub@redhat.com>
4966 * testsuite/libgomp.c++/pr26691.C: New test.
4968 2006-03-13 Jakub Jelinek <jakub@redhat.com>
4970 * testsuite/libgomp.fortran/retval2.f90: New test.
4972 2006-03-09 Diego Novillo <dnovillo@redhat.com>
4974 * testsuite/libgomp.c++: New directory.
4976 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
4978 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
4979 * config/posix/sem.c: Implement the above.
4981 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
4983 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
4984 define HAVE_BROKEN_POSIX_SEMAPHORES.
4985 * configure: Rebuilt.
4986 * config.h.in: Rebuilt.
4988 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
4991 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
4992 for the other pthread check.
4993 * configure: Regenerate.
4994 * config.h.in: Regenerate.
4996 2006-02-15 Jakub Jelinek <jakub@redhat.com>
5000 * Makefile.am (fincludedir): New variable.
5001 (nodist_include_HEADERS): Remove Fortran files.
5002 (nodist_finclude_HEADERS): New variable.
5003 * Makefile.in: Regenerated.
5005 2006-02-13 Jakub Jelinek <jakub@redhat.com>
5007 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
5008 Remove tests for returning assumed character length arrays.
5010 2006-02-12 Roger Sayle <roger@eyesopen.com>
5011 John David Anglin <dave@hiauly1.hia.nrc.ca>
5014 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
5016 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
5018 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
5020 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
5022 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
5023 part of LD_LIBRARY_PATH manually.
5025 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
5028 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
5031 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
5034 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
5035 * configure.ac (PERL): Don't set.
5036 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
5037 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
5038 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
5039 * omp.h.in: Wrap the new configure substitutions with @ characters.
5040 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
5041 * aclocal.m4, configure, Makefile.in: Regenerate.
5042 * mkomp_h.pl: Delete.
5044 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
5047 * configure.ac: Use GCC_HEADER_STDINT.
5048 * libgomp.h: Include gstdint.h.
5049 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
5050 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
5052 2006-01-24 Richard Henderson <rth@redhat.com>
5055 * configure.ac: Add AM_MAINTAINER_MODE.
5056 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
5058 2006-01-24 Diego Novillo <dnovillo@redhat.com>
5060 * Makefile.in: Regenerate.
5061 * testsuite/Makefile.in: Regenerate.
5062 * aclocal.m4: Regenerate.
5064 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
5066 * config/posix/proc.c: Conditional include of sys/loadavg.h for
5068 * configure.ac: Add check for loadavg.h.
5069 (link_gomp): Adjust comment.
5070 * configure: Regenerate.
5071 * config.h.in: Regenerate.
5073 2006-01-21 Steve Ellcey <sje@cup.hp.com>
5076 * configure.ac: Remove check for alloca.h.
5077 * configure: Regenerate.
5078 * config.h.in: Regenerate.
5079 * libgomp.h: define gomp_alloca to be __builtin_alloca.
5080 * team.c: Remove use of alloca.h.
5081 Call gomp_alloca instead of alloca.
5083 2006-01-20 Steve Ellcey <sje@cup.hp.com>
5086 * team.c: Add include of alloca.h.
5087 * configure.ac: Add check for alloca.h.
5088 * configure: Regenerate.
5089 * config.h.in: Regenerate.
5091 2006-01-17 Jakub Jelinek <jakub@redhat.com>
5094 * testsuite/libgomp.fortran/pr25219.f90: New test.
5096 2005-12-05 Uros Bizjak <uros@kss-loka.si>
5098 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
5099 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
5100 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
5101 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
5102 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
5103 testsuite/libgomp.fortran/threadprivate1.f90,
5104 testsuite/libgomp.fortran/threadprivate2.f90,
5105 testsuite/libgomp.fortran/threadprivate3.f90,
5106 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
5107 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
5108 testsuite/libgomp.fortran/omp_parse3.f90: Change required
5109 effective-target to TLS runtime.
5111 * testsuite/libgomp.fortran/pr25162.f: Require
5112 effective-target TLS runtime.
5114 2005-12-01 Jakub Jelinek <jakub@redhat.com>
5116 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
5117 * testsuite/libgomp.c/nestedfn-3.c: New test.
5119 2005-11-30 Jakub Jelinek <jakub@redhat.com>
5122 * testsuite/libgomp.fortran/pr25162.f: New test.
5124 2005-11-28 Jakub Jelinek <jakub@redhat.com>
5126 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
5127 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
5129 2005-11-25 Jakub Jelinek <jakub@redhat.com>
5131 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
5132 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
5133 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
5134 single.c, team.c, work.c, config/linux/alpha/futex.h,
5135 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
5136 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
5137 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
5138 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
5139 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
5140 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
5141 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
5144 2005-11-18 Jakub Jelinek <jakub@redhat.com>
5146 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
5147 to nodist_noinst_HEADERS.
5148 * Makefile.in: Rebuilt.
5150 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
5151 add integer count field.
5152 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
5153 omp_nest_lock_t type change.
5154 (omp_init_nest_lock): Likewise. Initialize count to 0.
5155 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
5157 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
5159 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
5160 Increment count if successful and return the new nesting level.
5161 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
5162 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
5163 * testsuite/libgomp.c/lib-1.c: New test.
5164 * testsuite/libgomp.fortran/lib1.f90: New test.
5165 * testsuite/libgomp.fortran/lib2.f: New test.
5166 * testsuite/libgomp.fortran/lib3.f: New test.
5168 2005-11-17 Richard Henderson <rth@redhat.com>
5171 * Makefile.am (nodist_toolexeclib_HEADERS): New.
5172 * configure.ac (link_gomp): New. Substitute it.
5173 (AC_CONFIG_FILES): Add libgomp.spec.
5174 * libgomp.spec.in: New file.
5175 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
5176 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
5178 2005-11-18 Jakub Jelinek <jakub@redhat.com>
5180 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
5181 reduction(-:var) behaving the same as reduction(+:var).
5182 * testsuite/libgomp.c/reduction-4.c: New test.
5184 2005-11-15 Uros Bizjak <uros@kss-loka.si>
5186 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
5187 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
5188 testsuite/libgomp.c/copyin-3.c,
5189 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
5190 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
5191 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
5192 testsuite/libgomp.c++/pr24455.C,
5193 testsuite/libgomp.fortran/threadprivate1.f90,
5194 testsuite/libgomp.fortran/threadprivate2.f90,
5195 testsuite/libgomp.fortran/threadprivate3.f90,
5196 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
5197 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
5198 testsuite/libgomp.fortran/omp_parse3.f90: Require
5199 effective-target TLS.
5201 2005-11-14 Diego Novillo <dnovillo@redhat.com>
5205 2005-11-13 Jakub Jelinek <jakub@redhat.com>
5208 * team.c (initialize_team): Pass NULL rather than free as
5209 pthread_key_create destructor. Initialize thread specific data
5210 pointer in initial thread to a static local variable rather than
5213 2005-11-11 Uros Bizjak <uros@kss-loka.si>
5215 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
5216 its location to ld_library_path.
5218 2005-11-10 Diego Novillo <dnovillo@redhat.com>
5220 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
5222 2005-11-10 Diego Novillo <dnovillo@redhat.com>
5224 * testsuite/libgomp.c: Rename from libgomp.dg.
5226 2005-11-09 Diego Novillo <dnovillo@redhat.com>
5228 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
5229 threadprivate variable 'i'.
5231 2005-11-09 Jakub Jelinek <jakub@redhat.com>
5233 * config/linux/s390/futex.h: New file.
5234 * configure.tgt: Use it.
5236 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
5237 before the parallel.
5239 2005-11-08 Jakub Jelinek <jakub@redhat.com>
5242 * testsuite/libgomp.c++/master-1.C: New test.
5244 2005-11-07 Jakub Jelinek <jakub@redhat.com>
5246 * testsuite/libgomp.dg/copyin-3.c: New test.
5248 2005-11-07 Jakub Jelinek <jakub@redhat.com>
5250 * testsuite/libgomp.fortran/retval1.f90: New test.
5251 * testsuite/libgomp.fortran/vla7.f90: New test.
5253 2005-11-06 Jakub Jelinek <jakub@redhat.com>
5255 * testsuite/libgomp.fortran/vla2.f90: New test.
5256 * testsuite/libgomp.fortran/vla3.f90: New test.
5257 * testsuite/libgomp.fortran/vla4.f90: New test.
5258 * testsuite/libgomp.fortran/vla5.f90: New test.
5259 * testsuite/libgomp.fortran/vla6.f90: New test.
5261 2005-11-01 Jakub Jelinek <jakub@redhat.com>
5263 * config/linux/sparc/futex.h: New file.
5264 * configure.tgt: Use it.
5265 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
5267 * critical.c: Include stdlib.h.
5268 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
5269 ignoring return value.
5270 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
5271 LIBGOMP_CHECK_SYNC_BUILTINS check.
5272 * configure: Rebuilt.
5274 2005-10-31 Jakub Jelinek <jakub@redhat.com>
5276 * testsuite/libgomp.fortran/vla1.f90: New test.
5278 2005-10-31 Richard Henderson <rth@redhat.com>
5280 * testsuite/libgomp.fortran/character2.f90: Fix race condition
5281 setting 's' in different threads.
5283 2005-10-31 Jakub Jelinek <jakub@redhat.com>
5285 * libgomp.h (attribute_hidden, ialias): Define.
5286 * config/posix/proc.c (omp_get_num_procs): Add ialias.
5287 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
5288 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
5289 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
5290 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
5291 omp_test_lock, omp_test_nest_lock): Likewise.
5292 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
5293 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
5294 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
5295 omp_test_lock, omp_test_nest_lock): Likewise.
5296 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
5297 omp_get_dynamic, omp_get_nested): Likewise.
5298 * parallel.c (omp_get_num_threads, omp_get_max_threads,
5299 omp_get_thread_num, omp_in_parallel): Likewise.
5300 * fortran.c (ialias_redirect): Define.
5301 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
5302 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
5303 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
5304 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
5305 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
5306 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
5307 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
5308 omp_get_wtime): Add ialias_redirect.
5310 2005-10-30 Jakub Jelinek <jakub@redhat.com>
5312 * fortran.c: Include stdlib.h.
5314 2005-10-29 Jakub Jelinek <jakub@redhat.com>
5316 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
5317 * Makefile.in: Regenerated.
5319 2005-10-28 Jakub Jelinek <jakub@redhat.com>
5321 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
5322 * libgomp_f.h.in (omp_check_defines): New function.
5323 * env.c: Include libgomp_f.h.
5324 (initialize_env): Call omp_check_defines.
5326 * testsuite/libgomp.dg/copyin-2.c: New test.
5327 * testsuite/libgomp.c++/copyin-2.C: New test.
5328 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
5330 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
5331 * testsuite/libgomp.fortran/sharing2.f90: New test.
5333 * testsuite/libgomp.dg/copyin-1.c: New test.
5334 * testsuite/libgomp.c++/copyin-1.C: New test.
5336 2005-10-26 Jakub Jelinek <jakub@redhat.com>
5338 * testsuite/libgomp.fortran/crayptr1.f90: New test.
5340 * testsuite/libgomp.fortran/workshare1.f90: New test.
5342 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
5344 * libgomp.fortran/sharing1.f90: New test.
5346 2005-10-24 Jakub Jelinek <jakub@redhat.com>
5349 * testsuite/libgomp.c++/loop-7.C: New test.
5351 * testsuite/libgomp.dg/nestedfn-2.c: New test.
5353 * testsuite/libgomp.dg/nestedfn-1.c: New test.
5354 * testsuite/libgomp.fortran/reduction6.f90: New test.
5355 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
5357 2005-10-23 Richard Henderson <rth@redhat.com>
5359 * testsuite/libgomp.c++/ctor-1.C: New.
5360 * testsuite/libgomp.c++/ctor-2.C: New.
5361 * testsuite/libgomp.c++/ctor-3.C: New.
5362 * testsuite/libgomp.c++/ctor-4.C: New.
5363 * testsuite/libgomp.c++/ctor-5.C: New.
5364 * testsuite/libgomp.c++/ctor-6.C: New.
5365 * testsuite/libgomp.c++/ctor-7.C: New.
5366 * testsuite/libgomp.c++/ctor-8.C: New.
5367 * testsuite/libgomp.c++/ctor-9.C: New.
5369 2005-10-21 Diego Novillo <dnovillo@redhat.com>
5372 * testsuite/libgomp.c++/pr24455-1.C: New test.
5373 * testsuite/libgomp.c++/pr24455.C: New test.
5374 * testsuite/libgomp.dg/pr24455-1.c: New test.
5375 * testsuite/libgomp.dg/pr24455.c: New test.
5377 2005-10-20 Richard Henderson <rth@redhat.com>
5379 * testsuite/libgomp.c++/loop-6.C: New.
5380 * testsuite/libgomp.dg/loop-3.c: New.
5382 2005-10-20 Jakub Jelinek <jakub@redhat.com>
5384 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
5386 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
5389 2005-10-19 Diego Novillo <dnovillo@redhat.com>
5391 * testsuite/libgomp.fortran/jacobi.f: New test.
5393 2005-10-19 Richard Henderson <rth@redhat.com>
5395 * configure.tgt (i?86-linux): Default to with_arch instead of
5396 CFLAGS. Add -mtune to match target_cpu.
5397 (x86_64-linux): Tune to i686.
5399 * fortran.c (omp_test_nest_lock_): Fix typo.
5401 2005-10-19 Jakub Jelinek <jakub@redhat.com>
5403 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
5404 gomp_ordered_sync): Do nothing if team->nthreads == 1.
5405 * testsuite/libgomp.dg/ordered-3.c: New test.
5407 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
5408 Remove volatile keyword.
5410 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
5411 in COMMON block to avoid warnings on 64-bit targets.
5413 2005-10-18 Diego Novillo <dnovillo@redhat.com>
5415 * testsuite/libgomp.dg/shared-3.c: New test.
5417 2005-10-18 Jakub Jelinek <jakub@redhat.com>
5419 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
5420 * testsuite/libgomp.fortran/reduction5.f90: New test.
5422 2005-10-18 Jakub Jelinek <jakub@redhat.com>
5424 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
5426 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
5427 flush loop now that __sync_synchronize has proper memory barrier.
5428 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
5429 Add -ffixed-form to dg-options.
5431 2005-10-17 Diego Novillo <dnovillo@redhat.com>
5433 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
5434 from subdirectories.
5435 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
5436 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
5437 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
5438 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
5439 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
5440 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
5441 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
5442 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
5443 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
5444 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
5445 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
5446 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
5447 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
5448 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
5449 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
5450 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
5451 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
5452 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
5453 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
5454 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
5455 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
5456 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
5457 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
5458 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
5459 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
5461 2005-10-17 Jakub Jelinek <jakub@redhat.com>
5463 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
5464 lang_library_path exists. Use find instead of glob to gather tests.
5465 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
5467 2005-10-17 Diego Novillo <dnovillo@redhat.com>
5469 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
5470 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
5471 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
5472 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
5473 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
5474 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
5475 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
5476 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
5477 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
5478 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
5479 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
5480 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
5481 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
5483 2005-10-15 Jakub Jelinek <jakub@redhat.com>
5485 * testsuite/libgomp.dg/vla-1.c: New test.
5487 * testsuite/libgomp.fortran/reference2.f90: New test.
5489 * testsuite/libgomp.fortran/character2.f90: Remove explicit
5490 declaration of omp_get_thread_num.
5491 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
5494 * testsuite/libgomp.fortran/reduction1.f90: New test.
5495 * testsuite/libgomp.fortran/reduction2.f90: New test.
5496 * testsuite/libgomp.fortran/reduction3.f90: New test.
5497 * testsuite/libgomp.fortran/reduction4.f90: New test.
5499 2005-10-13 Richard Henderson <rth@redhat.com>
5501 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
5502 * Makefile.in: Regenerate.
5503 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
5504 * libgomp.h: Include bar.h.
5505 (struct gomp_barrier): Remove.
5506 (struct gomp_team): Add barrier. Replace master_barrier with
5507 master_release. Replace threads with ordered_release.
5508 (struct gomp_thread): Replace barrier with release.
5509 * ordered.c (gomp_ordered_first): Update for ordered_release change.
5510 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
5511 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
5512 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
5513 (GOMP_single_copy_end): Likewise.
5514 * team.c (gomp_threads_dock): New.
5515 (gomp_barrier_init, gomp_barrier_destroy): Remove.
5516 (gomp_thread_start): Use gomp_barrier_wait.
5517 (new_team, free_team): Update for gomp_team changes.
5518 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
5519 (gomp_team_end): Use gomp_barrier_wait.
5520 (initialize_team): Update for gomp_thread changes.
5521 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
5522 (gomp_work_share_end_nowait): Use atomic ops when available.
5523 * config/linux/bar.c, config/linux/bar.h: New files.
5524 * config/posix/bar.c, config/posix/bar.h: New files.
5526 2005-10-13 Jakub Jelinek <jakub@redhat.com>
5528 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
5529 * testsuite/libgomp.dg/single-2.c: New test.
5531 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
5532 lang_link_flags): Unset, so that they aren't inherited from previously
5535 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
5537 2005-10-12 Richard Henderson <rth@redhat.com>
5539 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
5540 (libgomp_init): Use lang_test_file, lang_library_path, and
5541 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
5543 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
5544 (lang_test_file, lang_link_flags): New.
5545 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
5547 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
5548 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
5549 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
5550 testsuite/libgomp.c++/parallel-1.C,
5551 testsuite/libgomp.c++/reduction-1.C,
5552 testsuite/libgomp.c++/reduction-2.C,
5553 testsuite/libgomp.c++/reduction-3.C,
5554 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
5555 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
5556 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
5557 New files, largely cribbed from the C testsuite.
5559 2005-10-12 Jakub Jelinek <jakub@redhat.com>
5561 * testsuite/libgomp.fortran/character1.f90: New test.
5562 * testsuite/libgomp.fortran/character2.f90: New test.
5564 * testsuite/libgomp.dg/nested-1.c: New test.
5565 * testsuite/libgomp.dg/nested-2.c: New test.
5566 * testsuite/libgomp.fortran/do1.f90: New test.
5567 * testsuite/libgomp.fortran/do2.f90: New test.
5569 * testsuite/libgomp.fortran/reference1.f90: New test.
5571 2005-10-11 Jakub Jelinek <jakub@redhat.com>
5573 * testsuite/libgomp.dg/reduction-1.c: New test.
5574 * testsuite/libgomp.dg/reduction-2.c: New test.
5575 * testsuite/libgomp.dg/reduction-3.c: New test.
5577 2005-10-10 Jakub Jelinek <jakub@redhat.com>
5579 * testsuite/libgomp.dg/atomic-1.c: New test.
5580 * testsuite/libgomp.dg/atomic-2.c: New test.
5582 2005-10-09 Richard Henderson <rth@redhat.com>
5584 * critical.c (atomic_lock): New.
5585 (initialize_critical): Initialize it.
5586 (GOMP_atomic_start, GOMP_atomic_end): New.
5587 * libgomp.map: Export them.
5588 * libgomp_g.h: Declare them.
5590 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
5592 2005-10-02 Richard Henderson <rth@redhat.com>
5594 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
5595 to XCFLAGS instead of CFLAGS.
5597 2005-09-30 Richard Henderson <rth@redhat.com>
5599 * configure.ac: Determine whether -pthread or -lpthread is needed.
5600 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
5601 * Makefine.in, configure: Rebuild.
5603 2005-09-28 Richard Henderson <rth@redhat.com>
5605 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
5606 * testsuite/libgomp.dg/omp-single-3.c: New test.
5608 2005-09-28 Diego Novillo <dnovillo@redhat.com>
5610 * testsuite/libgomp.dg/omp-single-2.c: New test.
5611 * testsuite/libgomp.dg/shared-2.c: Fix return code.
5613 2005-09-27 Richard Henderson <rth@redhat.com>
5615 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
5616 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
5618 2005-09-27 Jakub Jelinek <jakub@redhat.com>
5620 * testsuite/libgomp.dg/omp-loop03.c: New test.
5622 2005-09-27 Diego Novillo <dnovillo@redhat.com>
5624 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
5626 2005-09-27 Diego Novillo <dnovillo@redhat.com>
5628 * testsuite/libgomp.dg/omp-single-1.c: New test.
5629 * testsuite/libgomp.dg/shared-1.c: Return 0.
5630 Add prototype for abort.
5631 * testsuite/libgomp.dg/shared-2.c: Likewise.
5633 2005-09-26 Jakub Jelinek <jakub@redhat.com>
5635 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
5638 2005-09-26 Diego Novillo <dnovillo@redhat.com>
5640 * testsuite/libgomp.dg/shared-1.c: New test.
5641 * testsuite/libgomp.dg/shared-2.c: New test.
5643 2005-09-24 Richard Henderson <rth@redhat.com>
5645 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
5647 2005-09-24 Richard Henderson <rth@redhat.com>
5649 * iter.c (gomp_iter_static_next): Round up when computing number
5650 of iterations. Don't bother distributing a remainder equally.
5652 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
5653 Don't call srand. Zero b before testing.
5656 2005-09-24 Jakub Jelinek <jakub@redhat.com>
5658 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
5659 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
5661 2005-09-23 Jakub Jelinek <jakub@redhat.com>
5663 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
5664 without !$omp end do, followed immediately by subroutine end.
5666 2005-09-23 Diego Novillo <dnovillo@redhat.com>
5668 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
5670 2005-09-22 Richard Henderson <rth@redhat.com>
5672 * critical.c (GOMP_critical_name_start): Change argument to void**.
5673 Reuse the pointer space if the mutex fits.
5674 (GOMP_critical_name_end): Likewise.
5675 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
5676 * libgomp_g.h (GOMP_critical_name_start): Update decl.
5677 (GOMP_critical_name_end): Likewise.
5678 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
5679 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
5681 2005-09-20 Richard Henderson <rth@redhat.com>
5683 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
5684 (create_lock_lock): New.
5685 (initialize_critical): Initialize it.
5686 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
5687 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
5689 2005-09-20 Diego Novillo <dnovillo@redhat.com>
5691 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
5693 2005-09-20 Diego Novillo <dnovillo@redhat.com>
5695 * testsuite/libgomp.dg/omp-loop01.c: New test.
5696 * testsuite/libgomp.dg/omp-loop02.c: New test.
5698 2005-09-20 Jakub Jelinek <jakub@redhat.com>
5700 * configure.ac (AC_PROG_FC): Add.
5701 (USE_FORTRAN): New automake conditional.
5702 * configure: Rebuilt.
5703 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
5704 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
5705 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
5706 Add rules to build them.
5707 * Makefile.in: Rebuilt.
5708 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
5710 * libgomp.map: Add Fortran wrappers.
5711 * libgomp_f.h.in: New file.
5712 * omp_lib.h.in: New file.
5713 * omp_lib.f90.in: New file.
5714 * fortran.c: New file.
5715 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
5716 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
5717 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
5718 libgfortran has been built.
5719 * testsuite/libgomp.fortran/fortran.exp: New file.
5720 * testsuite/libgomp.fortran/omp_cond1.f: New test.
5721 * testsuite/libgomp.fortran/omp_cond2.f: New test.
5722 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
5723 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
5724 * testsuite/libgomp.fortran/omp_hello.f: New test.
5725 * testsuite/libgomp.fortran/omp_orphan.f: New test.
5726 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
5727 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
5728 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
5729 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
5730 * testsuite/libgomp.fortran/omp_reduction.f: New test.
5731 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
5732 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
5734 2005-08-30 Richard Henderson <rth@redhat.com>
5736 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
5737 function for when aliases are not usable.
5738 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
5739 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
5740 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
5741 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
5742 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
5743 GOMP_loop_ordered_guided_next): Likewise.
5744 * ordered.c (GOMP_ordered_start): Likewise.
5746 2005-08-01 Diego Novillo <dnovillo@redhat.com>
5748 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
5749 * testsuite/libgomp.dg/omp_hello.c: Fix return code
5750 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
5751 * testsuite/libgomp.dg/omp_orphan.c: Likewise
5752 * testsuite/libgomp.dg/omp_reduction.c: Likewise
5753 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
5754 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
5755 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
5756 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
5758 2005-07-07 Eric Christopher <echristo@redhat.com>
5759 Diego Novillo <dnovillo@redhat.com>
5761 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
5762 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
5764 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
5765 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
5766 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
5767 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
5768 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
5769 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
5770 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
5772 2005-06-13 Diego Novillo <dnovillo@redhat.com>
5774 * TOPLEVEL.patch: Remove.
5776 2005-05-16 Richard Henderson <rth@redhat.com>
5778 * configure.ac: Test for clock_gettime.
5779 * config.h.in, configure: Rebuild.
5780 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
5781 (omp_get_wtime): Use clock_gettime if available.
5782 (omp_get_wtick): Use clock_getres if available.
5784 2005-05-11 Richard Henderson <rth@redhat.com>
5786 * config/linux/ia64/futex.h: New file.
5787 * configure.tgt: Use it.
5789 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
5791 2005-05-07 Richard Henderson <rth@redhat.com>
5793 * config/linux/powerpc/futex.h: New file.
5794 * configure.tgt: Use it.
5796 * config/linux/i486/futex.h: Merge ...
5797 * config/linux/x86_64/futex.h: ... into ...
5798 * config/linux/x86/futex.h: ... here.
5799 * configure.tgt: Update to match.
5801 2005-05-06 Richard Henderson <rth@redhat.com>
5803 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
5804 * config/linux/i486/futex.h: Likewise.
5805 * config/linux/x86_64/futex.h: Likewise.
5807 * config/linux/lock.c: New file.
5808 * config/linux/omp-lock.h: New file.
5810 * critical.c, env.h: Don't include omp.h
5811 * config/posix/lock.c: Include libgomp.h instead of omp.h.
5812 * config/posix/time.c: Likewise.
5813 * config/posix/omp-lock.h: New file.
5814 * libgomp.h: Include omp-lock.h and omp.h.
5815 * Makefile.am (nodist_include_HEADERS): New.
5817 * configure.ac (PERL): New.
5818 * mkomp_h.pl: New file.
5819 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
5821 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
5823 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
5824 build directory. Re-add -march=i486 hack.
5826 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
5827 (libgomp_link_flags): Remove.
5828 (libgomp_initialized): Remove.
5829 (libgomp_init): Don't protect from reinitialization. Copy code
5830 from libstdc++ for getting the multilib set correctly.
5832 2005-05-05 Richard Henderson <rth@redhat.com>
5834 * config/linux/alpha/futex.h: New file.
5835 * configure.tgt (alpha*-*-linux*): Use it.
5837 * config/posix/mutex.c: New file.
5838 * config/posix/sem.c: Use libgomp.h.
5840 * configure.tgt (x86_64-linux): Also test CC for -m32.
5841 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
5843 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
5846 * Makefile.am (SUBDIRS): New.
5847 (libgomp_la_LDFLAGS): Add -lpthread.
5848 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
5849 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
5851 * libgomp_g.h: New file.
5852 * libgomp.h: Split out all public declarations to libgomp_g.h.
5853 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
5854 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
5855 * config/linux/sem.h: Likewise.
5856 * config/posix/sem.h: Likewise.
5858 * Makefile.am (AM_LDFLAGS): New.
5859 (libgomp_version_script): Split out from ...
5860 (libgomp_la_LDFLAGS): ... here.
5861 (libgomp_version_info): New.
5862 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
5863 (LIBGOMP_ENABLE): New.
5864 (LIBGOMP_CHECK_LINKER_FEATURES): New.
5865 (LIBGOMP_ENABLE_SYMVERS): New.
5866 * configure.ac (AC_INIT): Version 1.0.
5867 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
5868 (enable-linux-futex): Likewise. Rename from enable-futex.
5869 (libtool_VERSION): New.
5870 (LIBGOMP_ENABLE_SYMVERS): Use it.
5871 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
5872 * Makefile.in, aclocal.m4, configure: Rebuild.
5874 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
5875 (gomp_mutex_unlock_slow): Fix typo.
5876 * config/linux/sem.c: Similarly.
5877 (gomp_sem_post_slow): Fix typo.
5878 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
5879 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
5880 [__PIC__] (sys_futex0): Don't use tmp output in asm.
5882 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
5883 (libgomp_la_LDFLAGS): Add top_srcdir to path.
5884 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
5885 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
5886 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
5887 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
5888 LDFLAGS. Pull enable_futex check to top-level.
5889 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
5890 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
5892 First attempt at real configury.
5893 * Makefile, config.h: Remove file.
5894 * Makefile.am, Makefile.in: New file.
5895 * acinclude.m4 aclocal.m4: New file.
5896 * configure.ac, configure.tgt, configure: New file.
5898 * config/posix/lock.c: Rename from sys-lock.c.
5899 * config/posix/mutex.h: Rename from sys-mutex.h.
5900 * config/posix/sem.c: Rename from sys-sem.c.
5901 * config/posix/sem.h: Rename from sys-sem.h.
5902 * config/posix/proc.c: Rename from sys-proc.c.
5903 * config/posix/time.c: Rename from sys-proc.c.
5905 * config/linux/mutex.c: New file.
5906 * config/linux/mutex.h: New file.
5907 * config/linux/sem.c: New file.
5908 * config/linux/sem.h: New file.
5909 * config/linux/i486/futex.h: New file.
5910 * config/linux/x86_64/futex.h: New file.
5912 2005-05-04 Richard Henderson <rth@redhat.com>
5914 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
5915 * libgomp.h: Declare them.
5916 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
5917 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
5919 2005-05-04 Richard Henderson <rth@redhat.com>
5921 * libgomp-1 code drop
5923 2005-05-04 Richard Henderson <rth@redhat.com>
5925 * iter.c (gomp_iter_static_next): Return tri-state on 0.
5926 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
5927 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
5928 (gomp_iter_static_next): Update.
5929 (gomp_ordered_static_next): Update.
5930 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
5931 (gomp_loop_ordered_static_start): Likewise. Exit early for a
5932 totally empty range.
5933 (gomp_loop_ordered_static_next): Refine test for calling
5934 gomp_ordered_static_next.
5935 * testsuite/ordered-1.c: Add case for more threads than iterations.
5937 * iter.c (gomp_iter_runtime_next_locked): Remove.
5938 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
5939 gomp_loop_guided_start, gomp_loop_ordered_static_start,
5940 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
5941 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
5942 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
5943 gomp_loop_ordered_guided_next): Downcase name, make static, add
5944 an external alias with the old name.
5945 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
5946 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
5947 switch and call one of the above static functions.
5948 * libgomp.h: Update.
5950 * work.c (gomp_work_share_start): Lock the mutex for !first too.
5951 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
5952 GOMP_loop_guided_start, GOMP_loop_runtime_start,
5953 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
5954 GOMP_loop_ordered_guided_start): Update to match.
5955 * sections.c (GOMP_sections_start): Likewise.
5956 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
5958 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
5959 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
5960 Use bounds check instead of modulus.
5961 (gomp_ordered_sync): Split out of GOMP_ordered_start.
5962 (gomp_ordered_last): Don't sync with ordered_owner here.
5963 (gomp_ordered_next): Likewise.
5964 (gomp_ordered_static_loop_next): Likewise.
5965 * loop.c, libgomp.h: Update to match.
5967 * libgomp.h (GOMP_barrier): Declare.
5969 * testsuite/barrier-1.c: New file.
5970 * testsuite/critical-1.c: New file.
5971 * testsuite/ordered-2.c: New file.
5972 * testsuite/ordered-1.c: New file.
5973 * testsuite/sections-1.c: New file.
5974 * testsuite/single-1.c: New file.
5975 * testsuite/Makefile (TESTS): Add them.
5977 2005-05-04 Richard Henderson <rth@redhat.com>
5979 * libgomp.h (struct gomp_work_share): Add ordered_owner.
5980 * loop.c (GOMP_loop_static_start): If not the startup thread,
5981 acquire the mutex to wait for initialization complete.
5982 (GOMP_loop_ordered_static_start): Likewise.
5983 (GOMP_loop_ordered_runtime_start): Likewise.
5984 (GOMP_loop_ordered_static_first): Remove.
5985 (GOMP_loop_ordered_dynamic_first): Remove.
5986 (GOMP_loop_ordered_guided_first): Remove.
5987 (GOMP_loop_ordered_runtime_first): Remove.
5988 * ordered.c (gomp_ordered_loop_first): Post to own release when
5989 we're the first thread.
5990 (gomp_ordered_loop_last): Wait on release if not owner.
5991 (gomp_ordered_loop_next): Likewise.
5992 (gomp_ordered_static_loop_init): New.
5993 (gomp_ordered_static_loop_next): Use ordered_owner.
5994 (GOMP_ordered_start): Likewise.
5995 * work.c (gomp_new_work_share): Initialize ordered_owner.
5997 2005-05-03 Richard Henderson <rth@redhat.com>
5999 * Makefile (OPT): New.
6002 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
6003 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
6004 * libgomp.h, libgomp.map, NOTES: Update to match.
6006 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
6007 Add initialized and thr members.
6008 (gomp_thread_start): Pause when initially spawned to wait for
6009 the whole team to be created.
6010 (gomp_team_start): Release team members at the end.
6012 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
6013 (f_foo_1): Use GOMP_loop_end.
6014 (f_foo_2): Use GOMP_loop_end_nowait.
6016 * testsuite/loop-2.c: New file.
6017 * testsuite/Makefile (TESTS): Add it.
6019 2005-05-03 Richard Henderson <rth@redhat.com>
6021 * iter.c (gomp_iter_static_next): Fix overflow check typo.
6022 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
6023 * team.c (new_team): Initialize oldest_live_gen to 1 if no
6026 * testsuite/Makefile: New file.
6027 * testsuite/loop-1.c: New file.
6029 2005-05-03 Richard Henderson <rth@redhat.com>
6031 Initial implementation and checkin.