1 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
3 * oacc-ptx.h: Remove file, moving its content into...
4 * config/nvptx/fortran.c: ... here...
5 * config/nvptx/oacc-init.c: ..., here...
6 * config/nvptx/oacc-parallel.c: ..., and here.
7 * config/nvptx/openacc.f90: New file.
8 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
9 (link_ptx): Don't link in predefined bits of PTX code.
11 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
12 Bernd Schmidt <bernds@codesourcery.com>
14 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
15 (struct targ_ptx_obj): New.
16 (nvptx_tdata): Move earlier, change data format.
17 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
19 (GOMP_OFFLOAD_load_image): Adjust.
21 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
23 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
24 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
25 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
26 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
27 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
28 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
29 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
30 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
31 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
32 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
33 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
34 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
35 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
36 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
37 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
38 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
39 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
40 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
41 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
42 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
43 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
44 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
45 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
46 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
47 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
48 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
49 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
50 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
51 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
52 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
53 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
54 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
55 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
56 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
57 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
58 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
59 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
60 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
61 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
62 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
63 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
64 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
65 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
66 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
67 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
68 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
69 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
70 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
71 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
72 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
73 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
74 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
75 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
76 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
77 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
78 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
79 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
80 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
81 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
82 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
83 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
84 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
85 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
87 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
89 * oacc-init.c (acc_on_device): Force optimization level.
91 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
93 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
94 (cuda_errlist): Delete.
95 (cuda_error): Reimplement.
97 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
99 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
101 * libgomp.map (GOACC_parallel_keyed): New.
102 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
104 (GOACC_parallel_keyed): New interface. Lose geometry arguments
105 and take keyed varargs list. Adjust call to exec_func.
106 (GOACC_parallel): Force host fallback.
107 * libgomp_g.h (GOACC_parallel): Remove.
108 (GOACC_parallel_keyed): Declare.
109 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
110 (stuct targ_gn_descriptor): Replace name field with launch field.
111 (nvptx_exec): Lose separate geometry args, take array. Process
112 dynamic dimensions and adjust.
113 (struct nvptx_tdata): Replace fn_names field with fn_descs.
114 (GOMP_OFFLOAD_load_image): Adjust for change in function table
116 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
118 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
121 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
124 * oacc-int.h (goacc_host_init): Add declaration.
125 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
126 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
128 2015-09-08 Aditya Kumar <hiraditya@msn.com>
129 Sebastian Pop <s.pop@samsung.com>
131 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
133 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
134 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
135 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
136 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
137 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
139 2015-09-03 Jakub Jelinek <jakub@redhat.com>
141 * configure.tgt: Add missing ;; in between nvptx and rtems
144 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
146 * config/posix/pool.h (gomp_adjust_thread_attr): New.
147 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
148 (gomp_thread_pool_reservoir): Add priority member.
149 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
151 (parse_thread_pools): Likewise.
152 * team.c (gomp_team_start): Call configuration provided
153 gomp_adjust_thread_attr(). Destroy thread attributes if
155 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
157 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
159 * config/posix/pool.h: New.
160 * config/rtems/pool.h: Likewise.
161 * config/rtems/proc.c: Likewise.
162 * libgomp.h (gomp_thread_destructor): Declare.
163 * team.c: Include configuration provided "pool.h".
164 (gomp_get_thread_pool): Define in configuration.
165 (gomp_team_end): Call configuration defined
166 gomp_release_thread_pool().
168 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
170 * config/rtems/bar.c: New.
171 * config/rtems/bar.h: Likewise.
172 * config/rtems/mutex.c: Likewise.
173 * config/rtems/mutex.h: Likewise.
174 * config/rtems/sem.c: Likewise.
175 * config/rtems/sem.h: Likewise.
176 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
177 <sys/lock.h> header file.
178 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
180 * configure: Regenerate.
182 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
184 * team.c (gomp_new_thread_pool): Delete and move content to ...
185 (gomp_get_thread_pool): ... new function. Allocate and
186 initialize thread pool on demand.
187 (get_last_team): Use gomp_get_thread_pool().
188 (gomp_team_start): Delete thread pool initialization.
190 2015-09-03 Tom de Vries <tom@codesourcery.com>
192 PR tree-optimization/65637
193 * testsuite/libgomp.c/autopar-2.c: New test.
195 2015-08-29 Tom de Vries <tom@codesourcery.com>
197 PR tree-optimization/46193
198 * testsuite/libgomp.c/pr46193.c: New test.
200 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
203 * libgomp.map: Add 4.0.2 version.
204 * target.c (offload_image_descr): Add version field.
205 (gomp_load_image_to_device): Add version argument. Adjust plugin
206 call. Improve load mismatch diagnostic.
207 (gomp_unload_image_from_device): Add version argument. Adjust plugin
209 (GOMP_offload_regster): Make stub function, move bulk to ...
210 (GOMP_offload_register_ver): ... here. Process version argument.
211 (GOMP_offload_unregister): Make stub function, move bulk to ...
212 (GOMP_offload_unregister_ver): ... here. Process version argument.
213 (gomp_init_device): Process version field.
214 (gomp_unload_device): Process version field.
215 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
216 macros. Check plugin version.
217 * libgomp.h (gomp_device_descr): Add version function field. Adjust
218 loader and unloader types.
219 * oacc-host.c: Include gomp-constants.h.
221 (host_load_image, host_unload_image): Adjust.
222 (host_dispatch): Add host_version.
223 * plugin/plugin-nvptx.c: Include gomp-constants.h.
224 (GOMP_OFFLOAD_version): New.
225 (GOMP_OFFLOAD_load_image): Add version arg and check it.
226 (GOMP_OFFLOAD_unload_image): Likewise.
227 * plugin/plugin-host.c: Include gomp-constants.h.
228 (GOMP_OFFLOAD_version): New.
229 (GOMP_OFFLOAD_load_image): Add version arg.
230 (GOMP_OFFLOAD_unload_image): Likewise.
232 2015-08-24 Tom de Vries <tom@codesourcery.com>
234 PR tree-optimization/65468
235 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
237 2015-08-24 Tom de Vries <tom@codesourcery.com>
239 PR tree-optimization/65468
240 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
242 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
246 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
247 (gomp_iter_guided_next): Idem.
248 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
249 (gomp_iter_ull_guided_next): Idem.
250 * config/linux/wait.h (do_spin): Idem.
252 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
254 * libgomp-plugin.h (enum offload_target_type): Remove
255 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
256 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
257 * openacc.h (enum acc_device_t): Likewise.
258 * openacc_lib.h: Likewise.
259 * oacc-init.c (name_of_acc_device_t): Don't handle it.
260 (acc_on_device): Just use __builtin_acc_on_device.
261 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
262 of acc_on_device builtin.
263 * plugin/plugin-host.h: Remove file.
264 * plugin/plugin-host.c: Likewise, but salvage some content into...
265 * oacc-host.c: ... this file.
266 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
267 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
268 * Makefile.in: Regenerate.
269 * configure: Likewise.
270 * testsuite/lib/libgomp.exp
271 (check_effective_target_openacc_host_nonshm_selected): Remove.
272 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
273 ACC_DEVICE_TYPE=host_nonshm.
274 * testsuite/libgomp.oacc-c/c.exp: Likewise.
275 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
276 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
277 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
278 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
279 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
281 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
282 Jakub Jelinek <jakub@redhat.com>
284 * config/nvptx/affinity.c: New file.
285 * config/nvptx/alloc.c: Likewise.
286 * config/nvptx/bar.c: Likewise.
287 * config/nvptx/barrier.c: Likewise.
288 * config/nvptx/critical.c: Likewise.
289 * config/nvptx/env.c: Likewise.
290 * config/nvptx/error.c: Likewise.
291 * config/nvptx/fortran.c: Likewise.
292 * config/nvptx/iter.c: Likewise.
293 * config/nvptx/iter_ull.c: Likewise.
294 * config/nvptx/libgomp-plugin.c: Likewise.
295 * config/nvptx/lock.c: Likewise.
296 * config/nvptx/loop.c: Likewise.
297 * config/nvptx/loop_ull.c: Likewise.
298 * config/nvptx/mutex.c: Likewise.
299 * config/nvptx/oacc-async.c: Likewise.
300 * config/nvptx/oacc-cuda.c: Likewise.
301 * config/nvptx/oacc-host.c: Likewise.
302 * config/nvptx/oacc-init.c: Likewise.
303 * config/nvptx/oacc-mem.c: Likewise.
304 * config/nvptx/oacc-parallel.c: Likewise.
305 * config/nvptx/oacc-plugin.c: Likewise.
306 * config/nvptx/omp-lock.h: Likewise.
307 * config/nvptx/ordered.c: Likewise.
308 * config/nvptx/parallel.c: Likewise.
309 * config/nvptx/proc.c: Likewise.
310 * config/nvptx/ptrlock.c: Likewise.
311 * config/nvptx/sections.c: Likewise.
312 * config/nvptx/sem.c: Likewise.
313 * config/nvptx/single.c: Likewise.
314 * config/nvptx/splay-tree.c: Likewise.
315 * config/nvptx/target.c: Likewise.
316 * config/nvptx/task.c: Likewise.
317 * config/nvptx/team.c: Likewise.
318 * config/nvptx/time.c: Likewise.
319 * config/nvptx/work.c: Likewise.
320 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
321 * configure: Regenerate.
322 * configure.tgt (config_path): Set to "nvptx" for target
325 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
327 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
329 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
331 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
332 (cuda_errlist): Constify.
333 (errmsg): Move into ...
334 (cuda_error): ... here. Make smaller.
335 (_XSTR, _STR): Delete.
336 (cuda_synames): Delete.
337 (verify_device_library): Delete.
338 (nvptx_init): Don't call it.
340 2015-07-28 Tom de Vries <tom@codesourcery.com>
342 * testsuite/libgomp.c/uns-outer-4.c: New test.
344 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
346 * testsuite/libgomp.c/pr66714.c: New test.
348 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
351 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
352 (fib_ref): New function.
353 (fib): Correct corner cases in the recursion.
354 (main): Replace the non-simd loop with fib_ref call.
355 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
357 (fibonacci): Lower the parameter N to 30. Correct accordingly check
358 for the last array element value. Replace the non-simd loop with
359 fib_ref call. Remove redundant b_ref array. Remove the comparison
360 of the last array element with according Fibonacci sequence element.
361 (fib): Correct corner cases in the recursion.
363 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
365 * target.c (gomp_offload_image_to_device): Rename to ...
366 (gomp_load_image_to_device): ... here.
367 (GOMP_offload_register): Adjust call.
368 (gomp_init_device): Likewise.
369 (gomp_unload_image_from_device): New. Broken out of ...
370 (GOMP_offload_unregister): ... here. Call it.
371 (gomp_unload_device): New.
372 * libgomp.h (gomp_unload_device): Declare.
373 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
376 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
378 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
380 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
382 (goacc_waits): Move !num_waits handling to ...
383 (GOACC_wait): ... here, the only caller that might have zero waits.
385 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
386 (struct ptx_image_data): Move earlier, add fns field.
387 (struct ptx_device): Add images and image_lock fields.
388 (ptx_images, ptx_image_lock): Delete.
389 (nvptx_open_device): Initialize images and image_lock fields.
390 (nvptx_close_device): Destroy image_lock.
391 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
392 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
395 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
397 * target.c (GOMP_offload_register): Use int for device type arg.
398 (GOMP_offload_unregister): Likewise.
400 * target.c (struct_offload_image_descr): Constify host_table.
401 (gomp_offload_image_to_device): Likewise.
402 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
404 * libgomp.h (gomp_device_descr): Constify target data arguments.
405 * target.c (struct offload_image_descr): Constify target_data.
406 (gomp_offload_image_to_device): Likewise.
407 (GOMP_offload_register): Likewise.
408 (GOMP_offload_unrefister): Likewise.
409 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
410 GOMP_OFFLOAD_unload_image): Constify target data.
411 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
412 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
414 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
416 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
417 Workaround driver library const error.
418 (struct nvptx_tdata, nvptx_tdata_t): New.
419 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
422 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
424 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
425 of EPS parameter from integer to real.
426 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
427 type of EPS parameter from integer to real.
429 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
431 * team.c (get_last_team): New.
432 (gomp_new_team): Recycle last non-nested team if possible.
433 (gomp_team_end): Move team work share list free lock destruction
435 (free_team): ... here.
437 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
439 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
440 and ref from int to double. Replaced their comparison with
441 an inequality of their difference and EPS.
442 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
443 comparison of pri and a reference number with an inequality of their
445 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
446 the comparison of sum and sum_ref with an inequality of their
448 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
449 the comparison of pri and a reference number with an inequality of
450 their difference and EPS.
452 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
454 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
455 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
456 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
457 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
458 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
459 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
460 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
461 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
462 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
463 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
464 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
465 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
466 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
468 (vec_mult): Likewise. Add #pragma omp taskwait.
469 (main): Adjust caller.
470 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
471 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
472 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
473 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
474 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
475 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
476 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
477 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
478 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
479 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
480 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
481 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
482 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
483 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
484 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
485 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
486 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
487 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
488 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
489 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
490 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
491 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
492 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
493 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
494 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
495 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
496 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
497 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
498 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
499 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
500 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
501 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
502 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
503 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
504 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
505 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
506 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
507 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
508 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
509 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
510 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
511 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
512 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
513 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
514 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
515 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
516 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
517 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
518 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
519 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
520 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
521 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
522 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
523 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
524 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
525 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
526 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
527 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
528 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
529 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
530 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
531 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
532 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
533 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
534 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
535 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
536 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
537 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
538 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
539 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
540 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
541 (vec_mult): Add !$omp taskwait.
542 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
543 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
544 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
545 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
546 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
547 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
548 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
549 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
550 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
551 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
552 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
553 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
554 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
555 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
556 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
557 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
558 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
559 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
560 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
561 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
562 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
563 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
564 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
565 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
566 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
567 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
568 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
569 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
570 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
571 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
572 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
573 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
574 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
575 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
576 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
577 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
578 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
579 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
580 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
581 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
582 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
583 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
584 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
585 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
586 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
587 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
588 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
589 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
590 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
591 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
592 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
593 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
594 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
595 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
596 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
597 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
598 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
599 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
600 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
601 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
602 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
603 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
604 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
605 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
606 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
607 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
608 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
610 2015-07-10 Tom de Vries <tom@codesourcery.com>
612 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
613 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
615 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
618 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
619 in a 64-bit configuration.
620 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
621 offloading testing if no such device is available.
622 * testsuite/libgomp.oacc-c/c.exp: Likewise.
623 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
625 2015-07-08 Tom de Vries <tom@codesourcery.com>
627 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
629 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
631 2015-07-07 Tom de Vries <tom@codesourcery.com>
633 PR tree-optimization/66642
634 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
635 iteration count case.
636 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
637 function, factor out of ...
638 (main): ... here. Test low iteration count case.
640 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
642 * libgomp.h (gomp_thread_pool): Comment last_team field.
644 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
646 * testsuite/libgomp.c++/pr66702-1.C: Require
647 vect_simd_clones effective target.
648 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
650 2015-06-30 Tom de Vries <tom@codesourcery.com>
652 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
653 already set. Use DEFAULT_CFLAGS in dg-runtest.
654 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
657 2015-06-30 Tom de Vries <tom@codesourcery.com>
659 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
660 already set. Use DEFAULT_CFLAGS in dg-runtest.
661 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
662 * testsuite/libgomp.c++/pr64824.C: Same.
663 * testsuite/libgomp.c++/pr64868.C: Same.
664 * testsuite/libgomp.c++/pr66199-1.C: Same.
665 * testsuite/libgomp.c++/pr66199-2.C: Same.
666 * testsuite/libgomp.c++/target-2.C: Same.
667 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
668 -std=<standard> option.
669 * testsuite/libgomp.c++/udr-11.C: Same.
670 * testsuite/libgomp.c++/udr-12.C: Same.
671 * testsuite/libgomp.c++/udr-13.C: Same.
672 * testsuite/libgomp.c++/udr-14.C: Same.
673 * testsuite/libgomp.c++/udr-15.C: Same.
674 * testsuite/libgomp.c++/udr-16.C: Same.
675 * testsuite/libgomp.c++/udr-17.C: Same.
676 * testsuite/libgomp.c++/udr-18.C: Same.
677 * testsuite/libgomp.c++/udr-19.C: Same.
678 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
679 * testsuite/libgomp.c++/simd-1.C: Same.
680 * testsuite/libgomp.c++/simd-2.C: Same.
681 * testsuite/libgomp.c++/simd-3.C: Same.
682 * testsuite/libgomp.c++/simd-4.C: Same.
683 * testsuite/libgomp.c++/simd-5.C: Same.
684 * testsuite/libgomp.c++/simd-6.C: Same.
685 * testsuite/libgomp.c++/simd-7.C: Same.
686 * testsuite/libgomp.c++/simd-8.C: Same.
687 * testsuite/libgomp.c++/simd-9.C: Same.
688 * testsuite/libgomp.c++/simd10.C: Same.
689 * testsuite/libgomp.c++/simd11.C: Same.
690 * testsuite/libgomp.c++/simd12.C: Same.
691 * testsuite/libgomp.c++/simd13.C: Same.
693 2015-06-30 Jakub Jelinek <jakub@redhat.com>
696 * testsuite/libgomp.c++/pr66702-1.C: New test.
697 * testsuite/libgomp.c++/pr66702-2.C: New test.
699 2015-06-30 Tom de Vries <tom@codesourcery.com>
701 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
702 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
703 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
704 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
706 2015-06-30 Tom de Vries <tom@codesourcery.com>
708 PR tree-optimization/66652
709 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
710 using restrict pointers.
711 (main): Add arguments to calls to f.
712 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
714 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
716 * configure.ac: Fix check for header <sys/sysctl.h>.
717 * configure: Regenerate.
718 * config.h.in: Likewise.
720 2015-06-23 Tom de Vries <tom@codesourcery.com>
722 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
724 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
726 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
728 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
732 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
733 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
735 2015-06-15 Tom de Vries <tom@codesourcery.com>
737 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
738 dg-additional-options for any remaining options.
739 * testsuite/libgomp.c/atomic-2.c: Same.
740 * testsuite/libgomp.c/atomic-4.c: Same.
741 * testsuite/libgomp.c/atomic-5.c: Same.
742 * testsuite/libgomp.c/atomic-6.c: Same.
743 * testsuite/libgomp.c/autopar-1.c: Same.
744 * testsuite/libgomp.c/copyin-1.c: Same.
745 * testsuite/libgomp.c/copyin-2.c: Same.
746 * testsuite/libgomp.c/copyin-3.c: Same.
747 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
748 * testsuite/libgomp.c/nestedfn-5.c: Same.
749 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
750 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
751 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
752 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
753 * testsuite/libgomp.c/pr32362-1.c: Same.
754 * testsuite/libgomp.c/pr32362-2.c: Same.
755 * testsuite/libgomp.c/pr32362-3.c: Same.
756 * testsuite/libgomp.c/pr39591-1.c: Same.
757 * testsuite/libgomp.c/pr39591-2.c: Same.
758 * testsuite/libgomp.c/pr39591-3.c: Same.
759 * testsuite/libgomp.c/pr58392.c: Same.
760 * testsuite/libgomp.c/pr58756.c: Same.
761 * testsuite/libgomp.c/simd-1.c: Same.
762 * testsuite/libgomp.c/simd-10.c: Same.
763 * testsuite/libgomp.c/simd-11.c: Same.
764 * testsuite/libgomp.c/simd-12.c: Same.
765 * testsuite/libgomp.c/simd-13.c: Same.
766 * testsuite/libgomp.c/simd-14.c: Same.
767 * testsuite/libgomp.c/simd-15.c: Same.
768 * testsuite/libgomp.c/simd-2.c: Same.
769 * testsuite/libgomp.c/simd-3.c: Same.
770 * testsuite/libgomp.c/simd-4.c: Same.
771 * testsuite/libgomp.c/simd-5.c: Same.
772 * testsuite/libgomp.c/simd-6.c: Same.
773 * testsuite/libgomp.c/simd-7.c: Same.
774 * testsuite/libgomp.c/simd-8.c: Same.
775 * testsuite/libgomp.c/simd-9.c: Same.
777 2015-06-15 Tom de Vries <tom@codesourcery.com>
779 * testsuite/libgomp.c/pr35625.c: Fix typo.
781 2015-06-15 Tom de Vries <tom@codesourcery.com>
783 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
785 * testsuite/libgomp.c/atomic-3.c: Same.
786 * testsuite/libgomp.c/debug-1.c: Same.
787 * testsuite/libgomp.c/nqueens-1.c: Same.
788 * testsuite/libgomp.c/pr26171.c: Same.
789 * testsuite/libgomp.c/pr48591.c: Same.
790 * testsuite/libgomp.c/pr64824.c: Same.
791 * testsuite/libgomp.c/pr64868.c: Same.
792 * testsuite/libgomp.c/pr66133.c: Same.
793 * testsuite/libgomp.c/pr66199-1.c: Same.
794 * testsuite/libgomp.c/pr66199-2.c: Same.
795 * testsuite/libgomp.c/target-8.c: Same.
797 2015-06-15 Tom de Vries <tom@codesourcery.com>
799 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
801 * testsuite/libgomp.c/for-1.c: Same.
802 * testsuite/libgomp.c/for-2.c: Same.
803 * testsuite/libgomp.c/for-3.c: Same.
804 * testsuite/libgomp.c/pr35625.c: Same.
805 * testsuite/libgomp.c/pr39154.c: Same.
806 * testsuite/libgomp.c/simd-16.c: Same.
807 * testsuite/libgomp.c/simd-17.c: Same.
809 2015-06-13 Tom de Vries <tom@codesourcery.com>
811 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
813 2015-06-13 Tom de Vries <tom@codesourcery.com>
815 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
816 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
817 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
819 (main): Use N instead of hardcoded constants.
821 2015-06-05 Tom de Vries <tom@codesourcery.com>
823 merge from gomp4 branch:
824 2015-05-28 Tom de Vries <tom@codesourcery.com>
826 PR tree-optimization/65443
827 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
828 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
829 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
831 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
833 * testsuite/libgomp.graphite/bounds.c: Adjust for
834 cleanup-tree-dump removal.
835 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
836 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
837 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
838 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
839 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
840 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
841 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
842 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
843 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
844 * testsuite/libgomp.graphite/pr41118.c: Likewise.
846 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
848 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
849 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
850 (futex_wake) [!__x86_64__]: Ditto.
852 2015-05-28 Julian Brown <julian@codesourcery.com>
854 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
855 function comment. Only call gomp_fatal if new argument is true.
856 (acc_dev_num_out_of_range): New function.
857 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
858 acc_dev_num_out_of_range as appropriate.
859 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
860 (acc_get_device_num, acc_set_device_num): Update calls to
862 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
865 2015-05-28 Julian Brown <julian@codesourcery.com>
868 * oacc-init.c (plugin/plugin-host.h): Include.
869 (acc_on_device): Check whether we're in an offloaded region for
871 plugin. Don't use __builtin_acc_on_device.
872 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
873 nonshm_exec flag in thread-local data.
874 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
875 data for host_nonshm plugin.
876 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
877 for host_nonshm plugin.
878 * plugin/plugin-host.h: New.
880 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
882 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
884 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
886 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
888 (FUTEX_PRIVATE_FLAG): Remove L suffix.
889 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
892 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
894 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
896 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
898 * target.c (gomp_map_pointer): New function abstracting out
899 GOMP_MAP_POINTER handling.
900 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
903 2015-05-19 Jakub Jelinek <jakub@redhat.com>
906 * testsuite/libgomp.c/pr66199-1.c: New test.
907 * testsuite/libgomp.c/pr66199-2.c: New test.
908 * testsuite/libgomp.c++/pr66199-1.C: New test.
909 * testsuite/libgomp.c++/pr66199-2.C: New test.
910 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
911 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
913 2015-05-19 Julian Brown <julian@codesourcery.com>
915 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
918 2015-05-13 Jakub Jelinek <jakub@redhat.com>
921 * testsuite/libgomp.c/pr66133.c: New test.
923 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
925 * Makefile.in: Regenerated with automake-1.11.6.
926 * aclocal.m4: Likewise.
927 * config.h.in: Likewise.
928 * configure: Likewise.
929 * testsuite/Makefile.in: Likewise.
931 2015-05-08 Jason Merrill <jason@redhat.com>
933 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
936 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
938 2015-05-06 Julian Brown <julian@codesourcery.com>
940 * oacc-init.c (acc_device_lock): Add explanatory comment.
941 (resolve_device): Add comment about locking requirement.
942 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
943 gomp_init_device and gomp_fini_device calls.
944 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
945 (acc_get_device_num, acc_set_device_num): Add locking around
946 resolve_device and gomp_init_device calls.
948 2015-05-06 Julian Brown <julian@codesourcery.com>
950 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
951 goacc_thread_lock on error paths.
952 * oacc-mem.c (lookup_host): Remove locking from function. Note
953 locking requirement for caller in function comment.
954 (lookup_dev): Likewise.
955 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
956 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
957 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
960 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
964 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
965 don't expect "0x" prefix for "%p" format specifier, don't expect
966 "(nil)" for NULL pointer.
967 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
968 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
969 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
970 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
971 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
972 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
973 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
974 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
975 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
976 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
977 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
978 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
979 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
980 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
981 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
982 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
983 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
984 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
985 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
986 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
987 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
988 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
989 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
990 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
991 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
992 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
993 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
994 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
995 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
996 accurately specify what we're looking for.
997 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
998 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
999 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1000 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1001 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1003 2015-04-30 James Norris <jnorris@codesourcery.com>
1006 * testsuite/lib/libgomp.exp
1007 (check_effective_target_openacc_host_selected)
1008 (check_effective_target_openacc_host_nonshm_selected): New
1010 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
1012 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1013 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1014 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1015 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1016 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1017 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1018 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1019 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1020 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1021 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1022 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1023 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1024 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1025 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1026 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1027 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1028 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1029 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1030 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1031 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1032 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1033 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1034 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1035 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1036 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1037 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1038 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1039 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1040 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1041 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1042 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1043 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1044 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1045 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1046 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1047 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1048 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1049 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1050 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1051 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1052 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1053 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1054 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1056 2015-04-08 Julian Brown <julian@codesourcery.com>
1058 * libgomp.h (target_mem_desc: Remove mem_map field.
1059 (acc_dispatch_t): Remove open_device_func, close_device_func,
1060 get_device_num_func, set_device_num_func, target_data members.
1061 Change create_thread_data_func argument to device number instead of
1063 * oacc-async.c (assert.h): Include.
1064 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
1065 (acc_wait_all, acc_wait_all_async): Use current host thread's
1066 active device, not base_dev.
1067 * oacc-cuda.c (acc_get_current_cuda_device)
1068 (acc_get_current_cuda_context, acc_get_cuda_stream)
1069 (acc_set_cuda_stream): Likewise.
1070 * oacc-host.c (host_dispatch): Don't set open_device_func,
1071 close_device_func, get_device_num_func or set_device_num_func.
1072 * oacc-init.c (base_dev, init_key): Remove.
1073 (cached_base_dev): New.
1074 (name_of_acc_device_t): New.
1075 (acc_init_1): Initialise default-numbered device, not zeroth.
1076 (acc_shutdown_1): Close all devices of a given type.
1077 (goacc_destroy_thread): Don't use base_dev.
1078 (lazy_open, lazy_init, lazy_init_and_open): Remove.
1079 (goacc_attach_host_thread_to_device): New.
1080 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
1081 (acc_get_num_devices): Don't use base_dev.
1082 (acc_set_device_type): Reimplement.
1083 (acc_get_device_type): Don't use base_dev.
1084 (acc_get_device_num): Tweak logic.
1085 (acc_set_device_num): Likewise.
1086 (acc_on_device): Use acc_get_device_type.
1087 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
1088 (goacc_lazy_initialize): Reimplement with acc_init and
1089 goacc_attach_host_thread_to_device.
1090 * oacc-int.h (goacc_thread): Add base_dev field.
1091 (base_dev): Remove extern declaration.
1092 (goacc_attach_host_thread_to_device): Add prototype.
1093 * oacc-mem.c (acc_malloc): Use current thread's device instead of
1095 (acc_free): Likewise.
1096 (acc_memcpy_to_device): Likewise.
1097 (acc_memcpy_from_device): Likewise.
1098 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
1099 goacc_lazy_initialize (throughout).
1100 (GOACC_parallel): Use tgt_offset to locate target functions.
1101 * target.c (gomp_map_vars): Don't set tgt->mem_map.
1102 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
1103 (gomp_load_plugin_for_device): Remove open_device, close_device,
1104 get_device_num, set_device_num openacc hook initialisation. Don't set
1105 openacc.target_data.
1106 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
1107 (GOMP_OFFLOAD_openacc_close_device)
1108 (GOMP_OFFLOAD_openacc_get_device_num)
1109 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
1110 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
1112 * plugin/plugin-nvptx.c (ptx_inited): Remove.
1113 (instantiated_devices, ptx_dev_lock): New.
1114 (struct ptx_image_data): New.
1115 (ptx_devices, ptx_images, ptx_image_lock): New.
1116 (fini_streams_for_device): Reorder cuStreamDestroy call.
1117 (nvptx_get_num_devices): Remove forward declaration.
1118 (nvptx_init): Change return type to bool.
1119 (nvptx_fini): Remove.
1120 (nvptx_attach_host_thread_to_device): New.
1121 (nvptx_open_device): Return struct ptx_device* instead of void*.
1122 (nvptx_close_device): Change argument type to struct ptx_device*,
1123 return type to void.
1124 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
1125 (kernel_target_data, kernel_host_table): Remove static globals.
1126 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
1127 (GOMP_OFFLOAD_init_device): Reimplement.
1128 (GOMP_OFFLOAD_fini_device): Likewise.
1129 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
1130 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
1131 (GOMP_OFFLOAD_host2dev): Use ORD argument.
1132 (GOMP_OFFLOAD_openacc_open_device)
1133 (GOMP_OFFLOAD_openacc_close_device)
1134 (GOMP_OFFLOAD_openacc_set_device_num)
1135 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
1136 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
1140 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
1142 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
1144 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
1145 * libgomp.h (struct gomp_memory_mapping): Remove.
1146 (struct target_mem_desc): Change type of mem_map from
1147 gomp_memory_mapping * to splay_tree_s *.
1148 (struct gomp_device_descr): Remove register_image_func, get_table_func.
1149 Add load_image_func, unload_image_func.
1150 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
1151 Remove offload_regions_registered.
1152 (gomp_init_tables): Remove.
1153 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
1155 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
1156 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
1157 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
1158 offload_regions_registered.
1159 Initialize load_image_func, unload_image_func, mem_map.root.
1160 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
1161 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
1162 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
1163 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
1164 gomp_memory_mapping *. Use dev's lock and splay_tree.
1165 (lookup_dev): Use dev's lock.
1166 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
1167 (acc_is_present): Likewise.
1168 (acc_map_data): Likewise.
1169 (acc_unmap_data): Likewise. Use dev's lock.
1170 (present_create_copy): Likewise.
1171 (delete_copyout): Pass dev to lookup_host instead of mem_map.
1172 (update_dev_host): Likewise.
1173 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
1174 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
1175 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
1176 (GOMP_OFFLOAD_get_table): Remove
1177 (GOMP_OFFLOAD_load_image): New function.
1178 (GOMP_OFFLOAD_unload_image): New function.
1179 * target.c (register_lock): New mutex for offload image registration.
1180 (num_devices): Do not guard with PLUGIN_SUPPORT.
1181 (gomp_realloc_unlock): New static function.
1182 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
1184 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
1185 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
1186 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
1188 (gomp_unmap_vars): Likewise.
1189 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
1190 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
1191 (gomp_offload_image_to_device): New static function.
1192 (GOMP_offload_register): Add mutex lock.
1193 Call gomp_offload_image_to_device for all initialized devices.
1194 Replace gomp_realloc with gomp_realloc_unlock.
1195 (GOMP_offload_unregister): New function.
1196 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
1197 get_table_func from the plugin with calls to init_device_func and
1198 gomp_offload_image_to_device.
1199 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
1201 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
1202 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
1203 (GOMP_target_data): Do not call gomp_init_tables.
1204 (GOMP_target_update): Likewise. Remove argument from gomp_update.
1205 (gomp_load_plugin_for_device): Replace register_image and get_table
1206 with load_image and unload_image in DLSYM ().
1207 (gomp_register_images_for_device): Remove function.
1208 (gomp_target_init): Do not initialize current_device.mem_map.*,
1209 current_device.offload_regions_registered.
1210 Remove call to gomp_register_images_for_device.
1211 Do not free offload_images and num_offload_images.
1213 2015-03-30 Jakub Jelinek <jakub@redhat.com>
1216 * testsuite/libgomp.fortran/pr65597.f90: New test.
1218 2015-03-27 Tom de Vries <tom@codesourcery.com>
1221 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
1222 (init, check): New function.
1223 (foo): Change return type to void.
1224 (main): Call init and check.
1226 2015-03-27 Tom de Vries <tom@codesourcery.com>
1229 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
1230 (foo): Use M for non-inner loops to scale down test-case.
1232 2015-03-25 Kai Tietz <ktietz@redhat.com>
1235 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
1236 (GOACC_data_start): Likewise.
1237 * target.c (gomp_map_vars): Likewise.
1239 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
1241 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
1244 2015-03-19 Jakub Jelinek <jakub@redhat.com>
1246 * testsuite/libgomp.c/target-10.c: New test.
1247 * testsuite/libgomp.c++/target-4.C: New test.
1249 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
1251 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
1252 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
1254 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
1256 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
1257 * configure.ac (*-*-rtems*): Assume Pthread is supported.
1258 (pthread.h): Check for this header file.
1259 * configure: Regenerate.
1261 2015-02-25 Tom de Vries <tom@codesourcery.com>
1263 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
1264 (check_reduction_op, check_reduction_macro, max, min):
1266 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
1268 (main): Use new functions.
1270 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
1272 * target.c (gomp_load_plugin_for_device): Use const char * instead of
1273 char * for variables holding dlerror return values.
1276 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
1278 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
1280 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
1281 Cesar Philippidis <cesar@codesourcery.com>
1283 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
1284 GOACC_ctaid, and GOACC_nctaid routines.
1286 2015-02-11 Jakub Jelinek <jakub@redhat.com>
1289 * testsuite/libgomp.c/atomic-18.c: New test.
1290 * testsuite/libgomp.c++/atomic-16.C: New test.
1292 2015-02-04 Jakub Jelinek <jakub@redhat.com>
1296 * testsuite/libgomp.c/pr64824.c: New test.
1297 * testsuite/libgomp.c/pr64868.c: New test.
1298 * testsuite/libgomp.c++/pr64824.C: New test.
1299 * testsuite/libgomp.c++/pr64868.C: New test.
1301 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
1304 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
1305 Link with -lpthread.
1306 * config/aix/plugin-suffix.h: Delete.
1308 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
1311 * configure.tgt (*-*-aix*): Use config_path "aix posix".
1312 (*-*-darwin*): Use config_path "bsd darwin posix".
1313 (*-*-hpux*): Use config_path "hpux posix".
1314 * target.c: Add include of plugin-suffix.h and use
1315 SONAME_SUFFIX macro.
1316 * config/aix/plugin-suffix.h: New file.
1317 * config/darwin/plugin-suffix.h: New file.
1318 * config/hpux/plugin-suffix.h: New file.
1319 * config/posix/plugin-suffix.h: New file.
1321 2015-01-23 Jakub Jelinek <jakub@redhat.com>
1324 * libgomp.c/pr64734.c: New test.
1326 2015-01-23 Tom de Vries <tom@codesourcery.com>
1329 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
1331 2015-01-23 Tom de Vries <tom@codesourcery.com>
1334 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
1337 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
1340 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
1341 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
1342 formal parameter. Update all users.
1343 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
1344 Document unused formal parameter.
1346 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
1348 * oacc-parallel.c: Don't include <alloca.h>.
1349 (GOACC_parallel): Use gomp_alloca instead of alloca.
1351 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
1353 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
1355 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
1356 James Norris <jnorris@codesourcery.com>
1357 Tom de Vries <tom@codesourcery.com>
1358 Julian Brown <julian@codesourcery.com>
1359 Cesar Philippidis <cesar@codesourcery.com>
1360 Nathan Sidwell <nathan@codesourcery.com>
1361 Tobias Burnus <burnus@net-b.de>
1363 * Makefile.am (search_path): Add $(top_srcdir)/../include.
1364 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
1365 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
1366 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
1367 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
1368 Include $(top_srcdir)/plugin/Makefrag.am.
1369 (nodist_libsubinclude_HEADERS): Add openacc.h.
1370 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
1371 openacc.f90, openacc.mod, openacc_kinds.mod.
1372 (omp_lib.mod): Generalize into...
1373 (%.mod): ... this new rule.
1374 (openacc_kinds.mod, openacc.mod): New rules.
1375 * plugin/configfrag.ac: New file.
1376 * configure.ac: Move plugin/offloading support into it. Include
1377 it. Instantiate testsuite/libgomp-test-support.pt.exp.
1378 * plugin/Makefrag.am: New file.
1379 * testsuite/Makefile.am (OFFLOAD_TARGETS)
1380 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
1382 (libgomp-test-support.exp): New rule.
1383 (all-local): Depend on it.
1384 * Makefile.in: Regenerate.
1385 * testsuite/Makefile.in: Regenerate.
1386 * config.h.in: Likewise.
1387 * configure: Likewise.
1388 * configure.tgt: Harden shell syntax.
1389 * env.c: Include "oacc-int.h".
1390 (parse_acc_device_type): New function.
1391 (gomp_debug_var, goacc_device_type, goacc_device_num): New
1393 (initialize_env): Initialize those. Call
1394 goacc_runtime_initialize.
1395 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
1396 (gomp_fatal): Call gomp_vfatal.
1397 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
1398 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
1399 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
1400 (splay_tree_node, splay_tree, splay_tree_key)
1401 (struct target_mem_desc, struct splay_tree_key_s)
1402 (struct gomp_memory_mapping, struct acc_dispatch_t)
1403 (struct gomp_device_descr, gomp_acc_insert_pointer)
1404 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
1405 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
1406 (gomp_free_memmap, gomp_fini_device): New declarations.
1407 (gomp_vdebug, gomp_debug): New macros.
1408 Include "splay-tree.h".
1409 * libgomp.map (OACC_2.0): New symbol version. Use for
1410 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
1411 acc_set_device_type_h_, acc_get_device_type,
1412 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
1413 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
1414 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
1415 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
1416 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
1417 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
1418 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
1419 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
1420 acc_copyin_array_h_, acc_present_or_copyin,
1421 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
1422 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
1423 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
1424 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
1425 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
1426 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
1427 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
1428 acc_update_device, acc_update_device_32_h_,
1429 acc_update_device_64_h_, acc_update_device_array_h_,
1430 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
1431 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
1432 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
1433 acc_is_present_64_h_, acc_is_present_array_h_,
1434 acc_memcpy_to_device, acc_memcpy_from_device,
1435 acc_get_current_cuda_device, acc_get_current_cuda_context,
1436 acc_get_cuda_stream, acc_set_cuda_stream.
1437 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
1438 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
1439 GOACC_update, GOACC_wait, GOACC_get_thread_num,
1440 GOACC_get_num_threads.
1441 (GOMP_PLUGIN_1.0): New symbol version. Use for
1442 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
1443 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
1444 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
1445 GOMP_PLUGIN_acc_thread.
1446 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
1447 environment variable.
1448 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
1449 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
1450 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
1451 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
1452 (splay_tree_remove): New declarations.
1453 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
1454 (splay_tree_remove, splay_tree_lookup): Move into...
1455 * splay-tree.c: ... this new file.
1456 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
1457 (splay_tree_node, splay_tree, splay_tree_key)
1458 (struct target_mem_desc, struct splay_tree_key_s)
1459 (struct gomp_device_descr): Don't declare.
1460 (num_devices_openmp): New variable.
1461 (gomp_get_num_devices ): Use it.
1462 (gomp_init_targets_once): New function.
1463 (gomp_get_num_devices ): Use it.
1464 (get_kind, gomp_copy_from_async, gomp_free_memmap)
1465 (gomp_fini_device, gomp_register_image_for_device): New functions.
1466 (gomp_map_vars): Add devaddrs parameter.
1467 (gomp_update): Add mm parameter.
1468 (gomp_init_device): Move most of it into...
1469 (gomp_init_tables): ... this new function.
1470 (gomp_register_images_for_device): Remove function.
1471 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
1472 Make them hidden instead of static.
1473 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
1474 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
1475 (GOMP_target_end_data, GOMP_target_update)
1476 (gomp_load_plugin_for_device, gomp_target_init): Update for
1478 * oacc-async.c: New file.
1479 * oacc-cuda.c: Likewise.
1480 * oacc-host.c: Likewise.
1481 * oacc-init.c: Likewise.
1482 * oacc-int.h: Likewise.
1483 * oacc-mem.c: Likewise.
1484 * oacc-parallel.c: Likewise.
1485 * oacc-plugin.c: Likewise.
1486 * oacc-plugin.h: Likewise.
1487 * oacc-ptx.h: Likewise.
1488 * openacc.f90: Likewise.
1489 * openacc.h: Likewise.
1490 * openacc_lib.h: Likewise.
1491 * plugin/plugin-host.c: Likewise.
1492 * plugin/plugin-nvptx.c: Likewise.
1493 * libgomp-plugin.c: Likewise.
1494 * libgomp-plugin.h: Likewise.
1495 * libgomp_target.h: Remove file after merging content into the
1496 former file. Update all users.
1497 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
1498 (offload_targets_s, offload_targets_s_openacc): New variables.
1499 (check_effective_target_openacc_nvidia_accel_present)
1500 (check_effective_target_openacc_nvidia_accel_selected): New
1502 (libgomp_init): Update for OpenACC changes.
1503 * testsuite/libgomp-test-support.exp.in: New file.
1504 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
1505 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1506 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1507 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
1508 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
1509 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1510 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
1511 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
1512 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1513 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
1514 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
1515 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
1516 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
1517 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1518 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
1519 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
1520 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
1521 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
1522 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
1523 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
1524 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
1525 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
1526 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1527 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
1528 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1529 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1530 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1531 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1532 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1533 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1534 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1535 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1536 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1537 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
1538 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
1539 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1540 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1541 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1542 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
1543 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
1544 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1545 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1546 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1547 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1548 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1549 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
1550 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1551 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1552 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1553 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1554 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1555 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1556 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1557 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1558 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1559 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1560 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1561 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1562 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1563 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
1564 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
1565 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
1566 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1567 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1568 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1569 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
1570 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
1571 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1572 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1573 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1574 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
1575 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1576 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1577 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1578 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
1579 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
1580 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1581 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1582 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
1583 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
1584 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
1585 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
1586 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1587 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1588 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1589 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
1590 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
1591 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1592 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1593 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
1594 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
1595 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
1596 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
1597 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1598 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1599 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1600 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1601 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
1602 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1603 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1604 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
1605 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
1606 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
1607 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1608 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
1609 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
1610 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
1611 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
1612 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
1613 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1614 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
1615 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
1616 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1617 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
1618 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
1619 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
1620 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
1621 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
1622 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
1623 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
1624 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
1625 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
1626 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1627 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
1628 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
1629 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
1630 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
1631 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
1632 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
1633 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
1634 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
1635 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
1636 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1637 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
1638 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1639 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1640 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1641 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1642 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1643 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
1645 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
1646 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
1647 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
1648 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1649 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
1650 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1651 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
1652 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1653 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1654 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1655 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1656 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1657 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1658 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
1659 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
1660 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
1661 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
1662 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
1663 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
1664 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
1665 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
1666 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
1667 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
1668 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
1669 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
1670 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
1671 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1672 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1673 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1674 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1675 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1676 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1677 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1678 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1679 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
1680 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
1681 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
1682 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
1683 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
1684 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
1685 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
1686 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
1687 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
1688 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
1689 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
1690 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
1691 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
1692 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
1693 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
1694 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1695 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1696 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1697 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1698 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1699 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
1700 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
1701 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
1702 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
1703 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
1704 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
1706 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
1707 Julian Brown <julian@codesourcery.com>
1708 David Malcolm <dmalcolm@redhat.com>
1710 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
1711 to "GNU Offloading and Multi Processing Runtime Library". Change
1713 * configure: Regenerate.
1714 * libgomp.texi: Update.
1716 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
1718 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
1720 * configure: Regenerate.
1722 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
1723 "intelmic" in $offload_targets.
1725 2015-01-05 Jakub Jelinek <jakub@redhat.com>
1727 Update copyright years.
1729 * libgomp.texi: Bump @copying's copyright year.
1731 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1733 * testsuite/lib/libgomp.exp: Load target-utils.exp.
1734 Move load of target-supportes.exp earlier.
1736 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
1738 * testsuite/libgomp.c/target-9.c: New test.
1740 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
1742 * config.h.in: Regenerate.
1743 * configure: Regenerate.
1744 * configure.ac: Add GCC_CHECK_EMUTLS.
1745 * libgomp.h: Add check for USE_EMUTLS: this case
1746 is equal to HAVE_TLS.
1749 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
1751 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
1753 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
1754 Ilya Verbin <ilya.verbin@intel.com>
1756 * testsuite/libgomp.c/target-critical-1.c: New test.
1758 2014-11-26 Jakub Jelinek <jakub@redhat.com>
1760 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
1761 to dg-options unless expensive testing is on.
1762 (TESTITERS): Define to N if not defined.
1763 (main): Use TESTITERS instead of N.
1764 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
1765 dg-additional-options depending on whether expensive testing is on.
1766 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
1767 Decrease N to 100000 and CHUNKSZ to 10000.
1769 2014-11-24 Jakub Jelinek <jakub@redhat.com>
1772 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
1773 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
1775 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
1777 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
1779 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
1782 * configure: Regenerated.
1784 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
1786 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
1787 vect_simd_clones effective target.
1788 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
1790 2014-11-14 Jakub Jelinek <jakub@redhat.com>
1792 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
1793 of 32 as block_size.
1794 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
1795 instead of 32 as block_size.
1797 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
1798 Ilya Verbin <ilya.verbin@intel.com>
1800 * Makefile.in: Regenerate.
1801 * configure: Regenerate.
1802 * configure.ac: Set up offload_additional_options,
1803 offload_additional_lib_paths and offload_targets.
1804 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
1805 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
1806 * testsuite/Makefile.in: Regenerate.
1807 * testsuite/lib/libgomp.exp (libgomp_init): Append
1808 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
1809 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
1810 build directory to LD_LIBRARY_PATH for intelmic offload targets.
1812 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
1813 Ilya Verbin <ilya.verbin@intel.com>
1814 Kirill Yukhin <kirill.yukhin@intel.com>
1815 Ilya Tocar <ilya.tocar@intel.com>
1817 * testsuite/lib/libgomp.exp
1818 (check_effective_target_offload_device): New.
1819 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
1820 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
1821 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
1822 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
1823 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
1824 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
1825 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
1826 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
1827 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
1828 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
1829 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
1830 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
1831 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
1832 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
1833 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
1834 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
1835 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
1836 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
1837 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
1838 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
1839 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
1840 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
1841 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
1842 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
1843 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
1844 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
1845 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
1846 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
1847 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
1848 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
1849 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
1850 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
1851 * testsuite/libgomp.c/target-7.c: Fix test.
1852 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
1853 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
1854 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
1855 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
1856 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
1857 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
1858 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
1859 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
1860 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
1861 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
1862 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
1863 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
1864 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
1865 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
1866 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
1867 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
1868 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
1869 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
1870 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
1871 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
1872 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
1873 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
1874 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
1875 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
1876 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
1877 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
1878 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
1879 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
1880 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
1881 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
1882 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
1884 2014-11-13 Jakub Jelinek <jakub@redhat.com>
1885 Ilya Verbin <ilya.verbin@intel.com>
1886 Thomas Schwinge <thomas@codesourcery.com>
1887 Andrey Turetskiy <andrey.turetskiy@intel.com>
1889 * libgomp.map (GOMP_4.0.1): New symbol version.
1890 Add GOMP_offload_register.
1891 * libgomp_target.h: New file.
1892 * splay-tree.h: New file.
1893 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
1894 (gomp_target_init): New forward declaration.
1895 (gomp_is_initialized): New static variable.
1896 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
1897 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
1899 (offload_images, num_offload_images, devices, num_devices): New static
1901 (splay_compare): New static function.
1902 (struct gomp_device_descr): New structure.
1903 (gomp_get_num_devices): Call gomp_target_init.
1904 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
1905 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
1906 (GOMP_offload_register): New function.
1907 (GOMP_target): Arrange for host callback to be performed in a separate
1908 initial thread and contention group, inheriting ICVs from
1909 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
1910 Add device initialization and lookup for target function in splay tree.
1911 (GOMP_target_data): Add device initialization and call gomp_map_vars.
1912 (GOMP_target_end_data): Call gomp_unmap_vars.
1913 (GOMP_target_update): Add device initialization and call gomp_update.
1914 (gomp_load_plugin_for_device, gomp_register_images_for_device)
1915 (gomp_target_init): New static functions.
1917 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
1918 Thomas Schwinge <thomas@codesourcery.com>
1919 Ilya Verbin <ilya.verbin@intel.com>
1920 Andrey Turetskiy <andrey.turetskiy@intel.com>
1922 * config.h.in: Regenerate.
1923 * configure: Regenerate.
1924 * configure.ac: Check for libdl, required for plugin support.
1925 (PLUGIN_SUPPORT): Define if plugins are supported.
1926 (enable_offload_targets): Support Intel MIC targets.
1927 (OFFLOAD_TARGETS): List of target names suitable for offloading.
1929 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1932 * configure: Regenerate.
1934 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1936 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
1938 2014-10-06 Marek Polacek <polacek@redhat.com>
1940 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
1941 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
1942 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
1943 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
1945 2014-10-06 Marek Polacek <polacek@redhat.com>
1947 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
1948 * testsuite/libgomp.c/nqueens-1.c: Likewise.
1949 * testsuite/libgomp.c/pr26943-3.c: Likewise.
1950 * testsuite/libgomp.c/pr26943-4.c: Likewise.
1951 * testsuite/libgomp.c/pr36802-2.c: Likewise.
1952 * testsuite/libgomp.c/pr36802-3.c: Likewise.
1953 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
1954 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
1955 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
1956 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
1957 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
1958 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
1959 * testsuite/libgomp.c/omp-single-1.c: Likewise.
1960 * testsuite/libgomp.c/omp-single-2.c: Likewise.
1961 * testsuite/libgomp.c/omp_matvec.c: Likewise.
1962 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
1963 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
1964 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
1967 2014-10-03 Jakub Jelinek <jakub@redhat.com>
1970 * testsuite/libgomp.c/pr61200.c: New test.
1972 2014-09-18 Jakub Jelinek <jakub@redhat.com>
1975 * testsuite/libgomp.c++/pr63248.C: New test.
1977 2014-08-04 Jakub Jelinek <jakub@redhat.com>
1979 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
1980 is not zero, but taskgroup->children is NULL and there are
1981 any task->children, schedule those instead of waiting.
1982 * testsuite/libgomp.c/depend-6.c: New test.
1983 * testsuite/libgomp.c/depend-7.c: New test.
1984 * testsuite/libgomp.c/depend-8.c: New test.
1985 * testsuite/libgomp.c/depend-9.c: New test.
1986 * testsuite/libgomp.c/depend-10.c: New test.
1988 2014-08-01 Jakub Jelinek <jakub@redhat.com>
1990 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
1991 (struct gomp_taskwait): New type.
1992 (struct gomp_task): Add taskwait and parent_depends_on, remove
1993 in_taskwait and taskwait_sem fields.
1994 (gomp_finish_task): Don't destroy taskwait_sem.
1995 * task.c (gomp_init_task): Don't init in_taskwait, instead init
1996 taskwait and parent_depends_on.
1997 (GOMP_task): For if (0) tasks with depend clause that depend on
1998 earlier tasks don't defer them, instead call
1999 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
2000 Initialize redundant_out field, for redundant out entries just
2001 move them at the end of linked list instead of removing them
2002 completely, and set redundant_out flag instead of redundant.
2003 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
2005 (gomp_task_run_post_handle_dependers): If parent is in
2006 gomp_task_maybe_wait_for_dependencies and newly runnable task
2007 is not parent_depends_on, queue it in parent->children linked
2008 list after all runnable tasks with parent_depends_on set.
2009 Adjust for addition of taskwait indirection.
2010 (gomp_task_run_post_remove_parent): If parent is in
2011 gomp_task_maybe_wait_for_dependencies and task to be removed
2012 is parent_depends_on, decrement n_depend and if needed awake
2013 parent. Adjust for addition of taskwait indirection.
2014 (GOMP_taskwait): Adjust for addition of taskwait indirection.
2015 (gomp_task_maybe_wait_for_dependencies): New function.
2016 * testsuite/libgomp.c/depend-5.c: New test.
2018 2014-07-13 Tobias Burnus <burnus@net-b.de>
2020 * testsuite/libgomp.fortran/pr34020.f90: Make compile
2021 with TS 18508/Fortran 2015.
2023 2014-07-06 Marek Polacek <polacek@redhat.com>
2026 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
2028 2014-07-03 Jakub Jelinek <jakub@redhat.com>
2030 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
2031 matches regex $lang_source_re, add $lang_include_flags to options.
2032 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
2033 * testsuite/libgomp.c++/c++.exp: Likewise.
2034 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
2035 and lang_include_flags instead of adding -fintrinsic-modules-path= to
2037 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
2039 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
2041 * testsuite/libgomp.fortran/fortran.exp: Explain
2042 gfortran-dg-runtest usage.
2044 2014-06-25 Jakub Jelinek <jakub@redhat.com>
2046 * testsuite/libgomp.fortran/simd5.f90: New test.
2047 * testsuite/libgomp.fortran/simd6.f90: New test.
2048 * testsuite/libgomp.fortran/simd7.f90: New test.
2050 2014-06-24 Jakub Jelinek <jakub@redhat.com>
2052 * testsuite/libgomp.c/for-2.c: Define SC to static for
2053 #pragma omp for simd testing.
2054 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
2055 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
2057 * testsuite/libgomp.c/simd-14.c: New test.
2058 * testsuite/libgomp.c/simd-15.c: New test.
2059 * testsuite/libgomp.c/simd-16.c: New test.
2060 * testsuite/libgomp.c/simd-17.c: New test.
2061 * testsuite/libgomp.c++/for-10.C: Define SC to static for
2062 #pragma omp for simd testing.
2063 * testsuite/libgomp.c++/simd10.C: New test.
2064 * testsuite/libgomp.c++/simd11.C: New test.
2065 * testsuite/libgomp.c++/simd12.C: New test.
2066 * testsuite/libgomp.c++/simd13.C: New test.
2068 * testsuite/libgomp.fortran/aligned1.f03: New test.
2069 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
2070 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
2071 tasks with !$omp parallel !$omp single.
2072 * testsuite/libgomp.fortran/target8.f90: New test.
2073 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
2074 not to use trim in the combiner, instead call elemental function.
2075 (fn): New elemental function.
2076 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
2078 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
2080 * testsuite/libgomp.fortran/udr12.f90: New test.
2081 * testsuite/libgomp.fortran/udr13.f90: New test.
2082 * testsuite/libgomp.fortran/udr14.f90: New test.
2083 * testsuite/libgomp.fortran/udr15.f90: New test.
2085 2014-06-18 Jakub Jelinek <jakub@redhat.com>
2087 * omp_lib.f90.in (openmp_version): Set to 201307.
2088 * omp_lib.h.in (openmp_version): Likewise.
2089 * testsuite/libgomp.c/target-8.c: New test.
2090 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
2091 and inbranch clauses.
2092 * testsuite/libgomp.fortran/depend-3.f90: New test.
2093 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
2095 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
2096 * testsuite/libgomp.fortran/target1.f90: New test.
2097 * testsuite/libgomp.fortran/target2.f90: New test.
2098 * testsuite/libgomp.fortran/target3.f90: New test.
2099 * testsuite/libgomp.fortran/target4.f90: New test.
2100 * testsuite/libgomp.fortran/target5.f90: New test.
2101 * testsuite/libgomp.fortran/target6.f90: New test.
2102 * testsuite/libgomp.fortran/target7.f90: New test.
2104 2014-06-10 Jakub Jelinek <jakub@redhat.com>
2107 * testsuite/libgomp.fortran/allocatable9.f90: New test.
2108 * testsuite/libgomp.fortran/allocatable10.f90: New test.
2109 * testsuite/libgomp.fortran/allocatable11.f90: New test.
2110 * testsuite/libgomp.fortran/allocatable12.f90: New test.
2111 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
2112 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
2113 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
2114 * testsuite/libgomp.fortran/associate1.f90: New test.
2115 * testsuite/libgomp.fortran/associate2.f90: New test.
2116 * testsuite/libgomp.fortran/procptr1.f90: New test.
2118 2014-06-06 Jakub Jelinek <jakub@redhat.com>
2120 * testsuite/libgomp.fortran/simd1.f90: New test.
2121 * testsuite/libgomp.fortran/udr1.f90: New test.
2122 * testsuite/libgomp.fortran/udr2.f90: New test.
2123 * testsuite/libgomp.fortran/udr3.f90: New test.
2124 * testsuite/libgomp.fortran/udr4.f90: New test.
2125 * testsuite/libgomp.fortran/udr5.f90: New test.
2126 * testsuite/libgomp.fortran/udr6.f90: New test.
2127 * testsuite/libgomp.fortran/udr7.f90: New test.
2128 * testsuite/libgomp.fortran/udr8.f90: New test.
2129 * testsuite/libgomp.fortran/udr9.f90: New test.
2130 * testsuite/libgomp.fortran/udr10.f90: New test.
2131 * testsuite/libgomp.fortran/udr11.f90: New test.
2133 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
2135 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
2136 vect_simd_clones effective target.
2137 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
2139 2014-05-21 Jakub Jelinek <jakub@redhat.com>
2142 * testsuite/libgomp.c++/simd-9.C: New test.
2144 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
2146 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
2147 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
2148 texts according to their @menu entry positions.
2150 2014-05-11 Jakub Jelinek <jakub@redhat.com>
2152 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
2153 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
2154 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
2155 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
2156 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
2157 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
2158 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
2159 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
2160 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
2161 * testsuite/libgomp.fortran/depend-1.f90: New test.
2162 * testsuite/libgomp.fortran/depend-2.f90: New test.
2163 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
2164 * testsuite/libgomp.fortran/simd1.f90: New test.
2165 * testsuite/libgomp.fortran/simd2.f90: New test.
2166 * testsuite/libgomp.fortran/simd3.f90: New test.
2167 * testsuite/libgomp.fortran/simd4.f90: New test.
2168 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
2170 2014-05-02 Jakub Jelinek <jakub@redhat.com>
2172 * testsuite/libgomp.c/simd-10.c: New test.
2173 * testsuite/libgomp.c/simd-11.c: New test.
2174 * testsuite/libgomp.c/simd-12.c: New test.
2175 * testsuite/libgomp.c/simd-13.c: New test.
2177 2014-04-24 Jakub Jelinek <jakub@redhat.com>
2179 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
2180 atomic type clauses in any order and optional comma in between.
2181 * testsuite/libgomp.c++/atomic-15.C: Likewise.
2182 * testsuite/libgomp.c/atomic-17.c: Likewise.
2184 * testsuite/libgomp.c/simd-7.c: New test.
2185 * testsuite/libgomp.c/simd-8.c: New test.
2186 * testsuite/libgomp.c/simd-9.c: New test.
2187 * testsuite/libgomp.c/loop-16.c: New test.
2189 2014-04-02 Richard Henderson <rth@redhat.com>
2191 * config/linux/futex.h (futex_wait): Get error value from errno.
2192 (futex_wake): Likewise.
2194 2014-03-25 Jakub Jelinek <jakub@redhat.com>
2197 * testsuite/libgomp.c++/udr-11.C: New test.
2198 * testsuite/libgomp.c++/udr-12.C: New test.
2199 * testsuite/libgomp.c++/udr-13.C: New test.
2200 * testsuite/libgomp.c++/udr-14.C: New test.
2201 * testsuite/libgomp.c++/udr-15.C: New test.
2202 * testsuite/libgomp.c++/udr-16.C: New test.
2203 * testsuite/libgomp.c++/udr-17.C: New test.
2204 * testsuite/libgomp.c++/udr-18.C: New test.
2205 * testsuite/libgomp.c++/udr-19.C: New test.
2207 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2209 Update copyright years
2211 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2213 * hashtab.h: Use the standard form for the copyright notice.
2215 2014-01-02 Tobias Burnus <burnus@net-b.de>
2217 * libgomp.texi: Bump @copying's copyright year.
2219 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
2221 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
2222 alloca () with __builtin_alloca ().
2223 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
2224 * testsuite/libgomp.c/lock-3.c: Likewise.
2225 * testsuite/libgomp.c/pr48591.c: Likewise.
2227 2013-12-17 Jakub Jelinek <jakub@redhat.com>
2230 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
2233 2013-12-16 Jakub Jelinek <jakub@redhat.com>
2236 * testsuite/libgomp.c/pr58756.c: New test.
2238 2013-12-12 Jakub Jelinek <jakub@redhat.com>
2241 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
2244 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
2246 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
2248 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
2249 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
2250 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
2251 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
2254 * libgomp_g.h: Include <stddef.h> for size_t.
2256 * libgomp.spec.in: Update comment about libgomp's dependencies.
2257 * configure.ac: Likewise.
2258 * configure: Regenerate.
2260 2013-10-16 Tobias Burnus <burnus@net-b.de>
2262 * libgomp.texi: (Runtime Library Routines): Update references for
2263 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
2264 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
2265 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
2266 (Environment Variables): Update references for OpenMP 4.0. Add
2267 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
2268 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
2271 2013-10-14 Jakub Jelinek <jakub@redhat.com>
2273 * env.c (parse_bind_var): Initialize value to avoid
2274 (false positive) warning.
2276 2013-10-12 Jakub Jelinek <jakub@redhat.com>
2279 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
2281 (gomp_init_num_threads): Move i variable declaration into
2282 #ifdef CPU_ALLOC_SIZE block.
2283 * config/linux/affinity.c (gomp_affinity_init_level): Test
2284 gomp_places_list_len == 0 rather than gomp_places_list == 0
2285 when checking for topology reading error.
2286 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
2287 * env.c (parse_affinity): Add ignore argument, if true, don't populate
2288 gomp_places_list, only parse env var and always return false.
2289 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
2290 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
2291 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
2292 and either of these variables were parsed correctly into a places
2295 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
2296 Jakub Jelinek <jakub@redhat.com>
2298 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
2299 of 5 loopfn matches.
2300 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2301 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2302 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
2303 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2304 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2305 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2306 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2307 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2309 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
2311 * Makefile.am (omp_lib.mod): Streamline rule.
2312 * Makefile.in: Regenerate.
2314 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
2317 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
2318 * testsuite/libgomp.fortran/lib1.f90: Likewise.
2319 * testsuite/libgomp.fortran/lib2.f: Likewise.
2320 * testsuite/libgomp.fortran/lib3.f: Likewise.
2322 * configure.ac: Typo fix.
2323 * configure: Regenerate.
2325 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
2326 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
2328 * omp.h.in: Don't touch the user's namespace.
2330 2013-10-11 Jakub Jelinek <jakub@redhat.com>
2331 Tobias Burnus <burnus@net-b.de>
2332 Richard Henderson <rth@redhat.com>
2334 * target.c: New file.
2335 * Makefile.am (libgomp_la_SOURCES): Add target.c.
2336 * Makefile.in: Regenerated.
2337 * libgomp_g.h (GOMP_task): Add depend argument.
2338 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
2339 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
2340 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
2341 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
2342 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
2343 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
2344 GOMP_taskgroup_start, GOMP_taskgroup_end,
2345 GOMP_parallel_sections): New prototypes.
2346 * fortran.c (omp_is_initial_device): Add ialias_redirect.
2347 (omp_is_initial_device_): New function.
2348 (ULP, STR1, STR2, ialias_redirect): Removed.
2349 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
2350 omp_set_default_device_8_, omp_get_default_device_,
2351 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
2353 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
2354 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
2355 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
2357 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
2358 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
2359 omp_set_default_device, omp_set_default_device_,
2360 omp_set_default_device_8_, omp_get_default_device,
2361 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
2362 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
2363 omp_get_team_num_): Export @@OMP_4.0.
2364 * team.c (struct gomp_thread_start_data): Add place field.
2365 (gomp_thread_start): Clear thr->thread_pool and
2366 thr->task before returning. Use gomp_team_barrier_wait_final
2367 instead of gomp_team_barrier_wait. Initialize thr->place.
2368 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
2369 team_cancelled and task_queued_count fields.
2370 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
2371 before calling pthread_exit.
2372 (gomp_free_thread): No longer static. Use
2373 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
2374 (gomp_team_start): Add flags argument. Set
2375 thr->thread_pool->threads_busy to nthreads immediately after creating
2376 new pool. Use gomp_managed_threads_lock instead of
2377 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
2378 (gomp_team_end): Use gomp_managed_threads_lock instead of
2379 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
2380 of gomp_team_barrier_wait. If team->team_cancelled, call
2381 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
2382 rather than thr->ts.work_share.
2383 (initialize_team): Don't call gomp_sem_init here.
2384 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
2386 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
2387 * env.c (gomp_global_icv): Add default_device_var, target_data and
2388 bind_var initializers.
2389 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
2390 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
2391 gomp_places_list_len): New variables.
2392 (parse_bind_var, parse_one_place, parse_places_var): New functions.
2393 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
2395 (gomp_cancel_var): New global variable.
2396 (parse_int): New function.
2397 (handle_omp_display_env): New function.
2398 (initialize_env): Use it. Initialize default_device_var.
2399 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
2400 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
2401 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
2402 been successfully parsed (and call gomp_init_affinity in that case).
2403 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
2404 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
2405 omp_get_team_num, omp_is_initial_device): New functions.
2406 * libgomp.h: Include stdlib.h.
2407 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
2409 (struct target_mem_desc): Forward declare.
2410 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
2411 and thread_limit_var fields.
2412 (gomp_get_num_devices): New prototype.
2413 (gomp_cancel_var): New extern decl.
2414 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
2415 team_cancelled and task_queued_count fields. Add comments about
2416 task_{,queued_,running_}count.
2417 (gomp_cancel_kind): New enum.
2418 (gomp_work_share_end_cancel): New prototype.
2419 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
2420 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
2422 (struct gomp_taskgroup): New type.
2423 (struct gomp_task_depend_entry,
2424 struct gomp_dependers_vec): New types.
2425 (gomp_finish_task): Free depend_hash if non-NULL.
2426 (struct gomp_team_state): Add place_partition_off
2427 and place_partition_len fields.
2428 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
2429 gomp_places_list_len): New extern decls.
2430 (struct gomp_thread): Add place field.
2431 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
2432 (gomp_init_thread_affinity): Add place argument.
2433 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
2434 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
2435 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
2436 gomp_affinity_init_level, gomp_affinity_print_place): New
2438 (gomp_team_start): Add flags argument.
2439 (gomp_thread_limit_var, gomp_remaining_threads_count,
2440 gomp_remaining_threads_lock): Remove.
2441 (gomp_managed_threads_lock): New variable.
2442 (struct gomp_thread_pool): Add threads_busy field.
2443 (gomp_free_thread): New prototype.
2444 * task.c: Include hashtab.h.
2445 (hash_entry_type): New typedef.
2446 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
2447 (gomp_init_task): Clear dependers, depend_hash, depend_count,
2448 copy_ctors_done and taskgroup fields.
2449 (GOMP_task): Add depend argument, handle depend clauses. If
2450 gomp_team_barrier_cancelled or if it's taskgroup has been
2451 cancelled, don't queue or start new tasks. Set copy_ctors_done
2452 field if needed. Initialize taskgroup field. If copy_ctors_done
2453 and already cancelled, don't discard the task. If taskgroup is
2454 non-NULL, enqueue the task into taskgroup queue. Increment
2455 num_children field in taskgroup. Increment task_queued_count.
2456 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
2457 gomp_task_run_post_remove_taskgroup): New inline functions.
2458 (gomp_task_run_post_handle_depend_hash,
2459 gomp_task_run_post_handle_dependers,
2460 gomp_task_run_post_handle_depend): New functions.
2461 (GOMP_taskwait): Use them. If more than one new tasks
2462 have been queued, wake other threads if needed.
2463 (gomp_barrier_handle_tasks): Likewise. If
2464 gomp_team_barrier_cancelled, don't start any new tasks, just free
2466 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
2468 (omp_proc_bind_kind, omp_proc_bind_false,
2469 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
2470 omp_proc_bind_spread): New params.
2471 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
2472 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
2473 omp_get_team_num, omp_is_initial_device): New interfaces.
2474 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
2475 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
2476 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
2477 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
2478 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
2479 useless use omp_lib_kinds.
2480 * omp.h.in (omp_proc_bind_t): New typedef.
2481 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
2482 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
2483 omp_get_team_num, omp_is_initial_device): New prototypes.
2484 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
2485 through to gomp_team_start.
2486 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
2487 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
2488 Adjust gomp_parallel_loop_start callers.
2489 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
2490 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
2491 GOMP_loop_end_cancel): New functions.
2492 (GOMP_parallel_end): Add ialias_redirect.
2493 * hashtab.h: New file.
2494 * libgomp.texi (Environment Variables): Minor cleanup,
2495 update section refs to OpenMP 4.0rc2.
2496 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
2497 environment variables.
2498 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
2499 team->work_shares_to_free to thr->ts.work_share before calling
2501 (gomp_work_share_end_cancel): New function.
2502 * config/linux/proc.c: Include errno.h.
2503 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
2504 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
2505 sizeof (cpu_set_t) to determine number of iterations. Fix up check
2506 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
2507 gomp_cpuset_size is sizeof (cpu_set_t).
2508 (gomp_init_num_threads): Initialize gomp_cpuset_size,
2509 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
2510 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
2511 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
2512 contain any logical CPUs.
2513 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
2514 is NULL. Use gomp_cpusetp instead of &cpuset and pass
2515 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
2516 pthread_getaffinity_np. Check gomp_places_list instead of
2517 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
2518 * config/linux/bar.c (gomp_barrier_wait_end,
2519 gomp_barrier_wait_last): Use BAR_* defines.
2520 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
2521 from state where needed. Set work_share_cancelled to 0 on last
2523 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
2524 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
2526 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
2527 Add cpusetsize argument.
2528 (gomp_cpuset_size, gomp_cpusetp): Declare.
2529 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
2530 (affinity_counter): Remove.
2531 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
2532 if CPU_ALLOC_SIZE isn't defined.
2533 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
2534 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
2535 bind current thread to the first place.
2536 (gomp_init_thread_affinity): Rewritten. Add place argument, just
2537 pthread_setaffinity_np to gomp_places_list[place].
2538 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
2539 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
2540 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
2541 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
2542 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
2543 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
2544 (gomp_barrier_t): Add awaited_final field.
2545 (gomp_barrier_init): Initialize awaited_final field.
2546 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
2547 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
2549 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
2551 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
2552 gomp_team_barrier_cancelled): New inline functions.
2553 (gomp_barrier_last_thread,
2554 gomp_team_barrier_set_task_pending,
2555 gomp_team_barrier_clear_task_pending,
2556 gomp_team_barrier_set_waiting_for_tasks,
2557 gomp_team_barrier_waiting_for_tasks,
2558 gomp_team_barrier_done): Use BAR_* defines.
2559 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
2560 (gomp_barrier_wait_end): Use BAR_* defines.
2561 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
2562 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
2564 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
2565 gomp_team_barrier_cancel): New functions.
2566 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
2568 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
2569 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
2570 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
2571 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
2572 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
2573 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
2574 (gomp_barrier_t): Add cancellable field.
2575 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
2576 gomp_team_barrier_cancel): New prototypes.
2577 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
2578 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
2579 gomp_team_barrier_cancelled): New inline functions.
2580 (gomp_barrier_wait_start, gomp_barrier_last_thread,
2581 gomp_team_barrier_set_task_pending,
2582 gomp_team_barrier_clear_task_pending,
2583 gomp_team_barrier_set_waiting_for_tasks,
2584 gomp_team_barrier_waiting_for_tasks,
2585 gomp_team_barrier_done): Use BAR_* defines.
2586 * barrier.c (GOMP_barrier_cancel): New function.
2587 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
2588 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
2589 omp_proc_bind_spread): New params.
2590 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
2591 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
2592 omp_get_team_num, omp_is_initial_device): New externals.
2593 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
2595 (gomp_resolve_num_threads): Adjust for thread_limit now being in
2596 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
2597 infinity. If not nested, just return minimum of max_num_threads
2598 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
2599 to the returned value. Otherwise, don't update atomically
2600 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
2601 (GOMP_parallel_end): Adjust for thread_limit now being in
2602 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
2603 infinity. Adjust threads_busy in the pool rather than
2604 gomp_remaining_threads_count. Remember team->nthreads and call
2605 gomp_team_end before adjusting threads_busy, if not nested
2606 afterwards, just set it to 1 non-atomically. Add ialias.
2607 (GOMP_parallel_start): Adjust gomp_team_start caller.
2608 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
2609 * testsuite/libgomp.c/affinity-1.c: New test.
2610 * testsuite/libgomp.c/atomic-15.c: New test.
2611 * testsuite/libgomp.c/atomic-16.c: New test.
2612 * testsuite/libgomp.c/atomic-17.c: New test.
2613 * testsuite/libgomp.c/cancel-for-1.c: New test.
2614 * testsuite/libgomp.c/cancel-for-2.c: New test.
2615 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
2616 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
2617 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
2618 * testsuite/libgomp.c/cancel-sections-1.c: New test.
2619 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
2620 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
2621 * testsuite/libgomp.c/depend-1.c: New test.
2622 * testsuite/libgomp.c/depend-2.c: New test.
2623 * testsuite/libgomp.c/depend-3.c: New test.
2624 * testsuite/libgomp.c/depend-4.c: New test.
2625 * testsuite/libgomp.c/for-1.c: New test.
2626 * testsuite/libgomp.c/for-1.h: New file.
2627 * testsuite/libgomp.c/for-2.c: New test.
2628 * testsuite/libgomp.c/for-2.h: New file.
2629 * testsuite/libgomp.c/for-3.c: New test.
2630 * testsuite/libgomp.c/pr58392.c: New test.
2631 * testsuite/libgomp.c/simd-1.c: New test.
2632 * testsuite/libgomp.c/simd-2.c: New test.
2633 * testsuite/libgomp.c/simd-3.c: New test.
2634 * testsuite/libgomp.c/simd-4.c: New test.
2635 * testsuite/libgomp.c/simd-5.c: New test.
2636 * testsuite/libgomp.c/simd-6.c: New test.
2637 * testsuite/libgomp.c/target-1.c: New test.
2638 * testsuite/libgomp.c/target-2.c: New test.
2639 * testsuite/libgomp.c/target-3.c: New test.
2640 * testsuite/libgomp.c/target-4.c: New test.
2641 * testsuite/libgomp.c/target-5.c: New test.
2642 * testsuite/libgomp.c/target-6.c: New test.
2643 * testsuite/libgomp.c/target-7.c: New test.
2644 * testsuite/libgomp.c/taskgroup-1.c: New test.
2645 * testsuite/libgomp.c/thread-limit-1.c: New test.
2646 * testsuite/libgomp.c/thread-limit-2.c: New test.
2647 * testsuite/libgomp.c/thread-limit-3.c: New test.
2648 * testsuite/libgomp.c/udr-1.c: New test.
2649 * testsuite/libgomp.c/udr-2.c: New test.
2650 * testsuite/libgomp.c/udr-3.c: New test.
2651 * testsuite/libgomp.c++/affinity-1.C: New test.
2652 * testsuite/libgomp.c++/atomic-10.C: New test.
2653 * testsuite/libgomp.c++/atomic-11.C: New test.
2654 * testsuite/libgomp.c++/atomic-12.C: New test.
2655 * testsuite/libgomp.c++/atomic-13.C: New test.
2656 * testsuite/libgomp.c++/atomic-14.C: New test.
2657 * testsuite/libgomp.c++/atomic-15.C: New test.
2658 * testsuite/libgomp.c++/cancel-for-1.C: New test.
2659 * testsuite/libgomp.c++/cancel-for-2.C: New test.
2660 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
2661 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
2662 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
2663 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
2664 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
2665 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
2666 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
2667 * testsuite/libgomp.c++/cancel-test.h: New file.
2668 * testsuite/libgomp.c++/for-9.C: New test.
2669 * testsuite/libgomp.c++/for-10.C: New test.
2670 * testsuite/libgomp.c++/for-11.C: New test.
2671 * testsuite/libgomp.c++/simd-1.C: New test.
2672 * testsuite/libgomp.c++/simd-2.C: New test.
2673 * testsuite/libgomp.c++/simd-3.C: New test.
2674 * testsuite/libgomp.c++/simd-4.C: New test.
2675 * testsuite/libgomp.c++/simd-5.C: New test.
2676 * testsuite/libgomp.c++/simd-6.C: New test.
2677 * testsuite/libgomp.c++/simd-7.C: New test.
2678 * testsuite/libgomp.c++/simd-8.C: New test.
2679 * testsuite/libgomp.c++/target-1.C: New test.
2680 * testsuite/libgomp.c++/target-2.C: New test.
2681 * testsuite/libgomp.c++/target-2-aux.cc: New file.
2682 * testsuite/libgomp.c++/target-3.C: New test.
2683 * testsuite/libgomp.c++/taskgroup-1.C: New test.
2684 * testsuite/libgomp.c++/udr-1.C: New test.
2685 * testsuite/libgomp.c++/udr-2.C: New test.
2686 * testsuite/libgomp.c++/udr-3.C: New test.
2687 * testsuite/libgomp.c++/udr-4.C: New test.
2688 * testsuite/libgomp.c++/udr-5.C: New test.
2689 * testsuite/libgomp.c++/udr-6.C: New test.
2690 * testsuite/libgomp.c++/udr-7.C: New test.
2691 * testsuite/libgomp.c++/udr-8.C: New test.
2692 * testsuite/libgomp.c++/udr-9.C: New test.
2694 2013-09-20 Jakub Jelinek <jakub@redhat.com>
2697 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
2700 2013-09-20 Alan Modra <amodra@gmail.com>
2702 * configure: Regenerate.
2704 2013-09-19 Jakub Jelinek <jakub@redhat.com>
2706 * testsuite/libgomp.c/sections-2.c: New test.
2708 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
2710 * testsuite/libgomp.fortran/strassen.f90:
2711 Add dg-skip-if aarch64_tiny.
2713 2013-06-20 Iain Sandoe <iain@codesourcery.com>
2714 Cesar Philippidis <cesar@codesourcery.com>
2716 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
2717 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
2718 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
2719 * testsuite/libgomp.fortran/fortran.exp: Likewise.
2720 * testsuite/libgomp.graphite/graphite.exp: Likewise.
2721 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
2722 Use dg-runtest rather than gfortran-dg-runtest.
2724 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
2726 * testsuite/libgomp.c/icv-2.c: Extend current handling of
2727 Linux-based x86 systems to cover all GNU systems.
2728 * testsuite/libgomp.c/lock-3.c: Likewise.
2729 * testsuite/libgomp.c/pr48591.c: Likewise.
2731 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
2733 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
2734 GNU/Hurd, as done for Linux-based systems.
2736 * config/posix/ptrlock.h: Fix comment.
2738 2013-05-27 Tobias Burnus <burnus@net-b.de>
2741 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
2742 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
2743 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
2744 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
2745 omp_destroy_nest_lock): Correct arguments to match the one in
2747 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
2748 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
2749 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
2750 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
2752 2013-05-16 Jakub Jelinek <jakub@redhat.com>
2754 * testsuite/libgomp.c/loop-13.c: New test.
2755 * testsuite/libgomp.c/loop-14.c: New test.
2756 * testsuite/libgomp.c/loop-15.c: New test.
2757 * testsuite/libgomp.c++/loop-13.C: New test.
2758 * testsuite/libgomp.c++/loop-14.C: New test.
2759 * testsuite/libgomp.c++/loop-15.C: New test.
2761 2013-02-06 Jakub Jelinek <jakub@redhat.com>
2764 * testsuite/libgomp.c++/pr56217.C: New test.
2766 2013-02-01 Alan Modra <amodra@gmail.com>
2768 * task.c (GOMP_task, GOMP_taskwait): Comment.
2770 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
2771 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
2774 * config/linux/wait.h (do_spin): Use atomic load for addr.
2775 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
2776 for intptr and ptrlock.
2777 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
2780 2013-01-22 Alan Modra <amodra@gmail.com>
2784 * task.c (GOMP_task): Revert 2011-12-09 change.
2785 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
2786 barrier to read task->children..
2787 (gomp_barrier_handle_tasks): ..and matching atomic store with
2788 release barrier here when setting parent->children to NULL.
2790 2013-01-16 Jakub Jelinek <jakub@redhat.com>
2791 Tobias Burnus <burnus@net-b.de>
2794 * testsuite/libgomp.fortran/fortran.exp: Use
2795 -fintrinsic-modules-path= instead of
2796 -fintrinsic-modules-path.
2798 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
2800 Update copyright years.
2802 2012-12-19 Tobias Burnus <burnus@net-b.de>
2804 * testsuite/libgomp.fortran/fortran.exp: Set
2805 -fintrinsic-modules-path.
2807 2012-12-19 Tobias Burnus <burnus@net-b.de>
2809 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
2810 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
2812 2012-11-21 Jakub Jelinek <jakub@redhat.com>
2815 * team.c (gomp_free_thread): Decrease gomp_managed_threads
2816 if pool had any threads_used.
2818 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
2820 * testsuite/libgomp.c++/pr24455.C: Use
2821 -Wl,-undefined,dynamic_lookup on darwin.
2823 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
2825 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
2827 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
2829 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
2831 2012-10-23 Ian Bolton <ian.bolton@arm.com>
2832 Jim MacArthur <jim.macarthur@arm.com>
2833 Marcus Shawcroft <marcus.shawcroft@arm.com>
2834 Nigel Stephens <nigel.stephens@arm.com>
2835 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2836 Richard Earnshaw <rearnsha@arm.com>
2837 Sofiane Naci <sofiane.naci@arm.com>
2838 Stephen Thomas <stephen.thomas@arm.com>
2839 Tejas Belagod <tejas.belagod@arm.com>
2840 Yufeng Zhang <yufeng.zhang@arm.com>
2842 * configure.tgt: Add AArch64.
2844 2012-10-04 Jason Merrill <jason@redhat.com>
2846 * testsuite/libgomp.c++/tls-init1.C: New.
2848 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
2850 * configure: Regenerated.
2852 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
2854 * config/linux/mips/futex.h (sys_futex0): Change to static
2855 function with noinline, nomips16 attributes under MIPS16. Adjust
2856 asm statement to place 'li v0,SYS_futex' immediately before
2859 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
2861 * libgomp.texi (Library Index): Renamed from "Index" to prevent
2862 conflict with index.html on case-insensitive file systems.
2864 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
2866 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
2867 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
2869 2012-07-02 Richard Guenther <rguenther@suse.de>
2870 Michael Matz <matz@suse.de>
2871 Tobias Grosser <tobias@grosser.es>
2872 Sebastian Pop <sebpop@gmail.com>
2874 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
2875 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2876 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2877 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2879 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
2881 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
2883 2012-06-22 Richard Guenther <rguenther@suse.de>
2885 Merge from graphite branch
2886 2012-01-13 Tobias Grosser <tobias@grosser.es>
2888 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
2889 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2891 2012-06-07 Jakub Jelinek <jakub@redhat.com>
2894 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
2895 use GOMP_barrier () call instead.
2896 * testsuite/libgomp.c/pr26943-3.c: Likewise.
2897 * testsuite/libgomp.c/pr26943-4.c: Likewise.
2898 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
2899 call GOMP_barrier instead.
2900 * testsuite/libgomp.fortran/vla5.f90: Likewise.
2902 2012-06-06 Jakub Jelinek <jakub@redhat.com>
2905 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
2906 argument to memset call.
2908 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
2910 * configure: Regenerated.
2912 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
2914 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
2916 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
2919 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
2921 2012-03-22 Jakub Jelinek <jakub@redhat.com>
2924 * testsuite/libgomp.c/pr52547.c: New test.
2926 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
2928 * testsuite/lib/libgomp.exp: load fortran-modules.exp
2930 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2932 * configure.tgt (mips-sgi-irix6*): Remove.
2934 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2936 * configure.tgt (alpha*-dec-osf*): Remove.
2938 * config/osf/sem.h: Remove.
2939 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
2941 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
2943 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
2945 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2948 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
2949 Remove ENABLE_SYMVERS_SOL2.
2950 * configure: Regenerate.
2951 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
2952 (PREPROCESS): New variable.
2953 (libgomp.ver): New target.
2954 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
2955 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
2956 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
2958 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
2959 * Makefile.in: Regenerate.
2961 2012-02-14 Walter Lee <walt@tilera.com>
2963 * configure.tgt: Handle tilegx and tilepro.
2964 * config/linux/tile/futex.h: New file.
2966 2012-02-08 Richard Guenther <rguenther@suse.de>
2968 PR tree-optimization/46886
2969 * testsuite/libgomp.c/pr46886.c: New testcase.
2971 2012-01-25 Matthias Klose <doko@ubuntu.com>
2973 * config/linux/arm: Remove empty directory.
2974 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
2976 2011-12-09 Alan Modra <amodra@gmail.com>
2979 * task.c (GOMP_taskwait): Don't access task->children outside of
2980 task_lock mutex region.
2981 (GOMP_task): Likewise.
2983 2011-12-06 Jakub Jelinek <jakub@redhat.com>
2986 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
2988 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2989 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2990 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2991 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2992 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2994 2011-12-02 Alan Modra <amodra@gmail.com>
2996 * config/linux/affinity.c: Use atomic rather than sync builtin.
2997 * config/linux/lock.c: Likewise.
2998 * config/linux/ptrlock.h: Likewise.
2999 * config/linux/ptrlock.c: Likewise.
3000 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
3001 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
3002 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
3003 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
3004 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
3005 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
3006 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
3007 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
3008 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
3009 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
3011 2011-11-30 Alan Modra <amodra@gmail.com>
3014 * config/linux/bar.h: Use atomic rather than sync builtins.
3015 * config/linux/bar.c: Likewise. Add missing acquire
3016 synchronisation on generation field.
3017 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
3020 2011-11-30 Alan Modra <amodra@gmail.com>
3022 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
3023 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
3024 * config/linux/mutex.h: Use atomic rather than sync builtins.
3025 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
3026 * config/linux/omp-lock.h: Comment fix.
3027 * config/linux/arm/mutex.h: Delete.
3028 * config/linux/powerpc/mutex.h: Delete.
3029 * config/linux/ia64/mutex.h: Delete.
3030 * config/linux/mips/mutex.h: Delete.
3032 2011-11-30 Alan Modra <amodra@gmail.com>
3035 * config/linux/sem.h: Rewrite.
3036 * config/linux/sem.c: Rewrite.
3038 2011-11-28 Richard Henderson <rth@redhat.com>
3040 * libgomp.h (enum memmodel): New.
3042 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
3044 * configure: Regenerate.
3046 2011-10-10 Matthias Klose <doko@ubuntu.com>
3048 * config/posix95: Remove empty directory.
3050 2011-08-26 Jakub Jelinek <jakub@redhat.com>
3052 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
3054 2011-08-19 Jakub Jelinek <jakub@redhat.com>
3057 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
3058 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
3060 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3062 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
3064 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3067 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
3069 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
3071 * config/linux/proc.h: New.
3072 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
3073 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
3074 (gomp_init_num_threads): Update call to cpuset_popcount.
3075 (get_num_procs): Ditto.
3076 * config/linux/affinity.c (gomp_init_affinity): Call
3077 gomp_cpuset_popcount.
3079 2011-08-02 Jakub Jelinek <jakub@redhat.com>
3083 * omp.h.in (omp_in_final): New prototype.
3084 * omp_lib.f90.in (omp_in_final): New interface.
3085 (omp_integer_kind, omp_logical_kind): Remove
3086 and replace all its uses in the module with 4.
3087 (openmp_version): Change to 201107.
3088 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
3089 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
3090 kind for the parameters.
3091 (omp_in_final): New external.
3092 (openmp_version): Change to 201107.
3093 * task.c (omp_in_final): New function.
3094 (gomp_init_task): Initialize final_task.
3095 (GOMP_task): Remove unused attribute from flags. Handle final
3097 (GOMP_taskyield): New function.
3098 (omp_in_final): Return true if if (false) or final (true) task
3099 or descendant of final (true).
3100 * fortran.c (omp_in_final_): New function.
3101 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
3102 (GOMP_3.0): Export GOMP_taskyield.
3103 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
3105 (parse_unsigned_long_list): New function.
3106 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
3107 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
3108 even if parse_affinity returned false.
3109 * config/linux/affinity.c (gomp_init_affinity): Handle
3110 gomp_cpu_affinity_len == 0.
3111 * libgomp_g.h (GOMP_taskyield): New prototype.
3112 * libgomp.h (struct gomp_task): Add final_task field.
3113 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
3114 * team.c (gomp_team_start): Override new task's nthreads_var icv
3115 if list form OMP_NUM_THREADS has been used and it has value for
3116 the new nesting level.
3118 * testsuite/libgomp.c/atomic-11.c: New test.
3119 * testsuite/libgomp.c/atomic-12.c: New test.
3120 * testsuite/libgomp.c/atomic-13.c: New test.
3121 * testsuite/libgomp.c/atomic-14.c: New test.
3122 * testsuite/libgomp.c/reduction-6.c: New test.
3123 * testsuite/libgomp.c/task-5.c: New test.
3124 * testsuite/libgomp.c++/atomic-2.C: New test.
3125 * testsuite/libgomp.c++/atomic-3.C: New test.
3126 * testsuite/libgomp.c++/atomic-4.C: New test.
3127 * testsuite/libgomp.c++/atomic-5.C: New test.
3128 * testsuite/libgomp.c++/atomic-6.C: New test.
3129 * testsuite/libgomp.c++/atomic-7.C: New test.
3130 * testsuite/libgomp.c++/atomic-8.C: New test.
3131 * testsuite/libgomp.c++/atomic-9.C: New test.
3132 * testsuite/libgomp.c++/task-8.C: New test.
3133 * testsuite/libgomp.c++/reduction-4.C: New test.
3134 * testsuite/libgomp.fortran/allocatable7.f90: New test.
3135 * testsuite/libgomp.fortran/allocatable8.f90: New test.
3136 * testsuite/libgomp.fortran/crayptr3.f90: New test.
3137 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
3138 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
3139 * testsuite/libgomp.fortran/pointer1.f90: New test.
3140 * testsuite/libgomp.fortran/pointer2.f90: New test.
3141 * testsuite/libgomp.fortran/task4.f90: New test.
3143 2011-08-02 Tobias Burnus <burnus@net-b.de>
3145 * libgomp.texi: Update OpenMP spec references to 3.1.
3146 (omp_in_final,OMP_PROC_BIND): New sections.
3147 (OMP_NUM_THREADS): Document that the value can be now a list.
3148 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
3150 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
3152 * config/linux/x86/futex.h: Check __x86_64__ instead of
3155 2011-07-29 Jakub Jelinek <jakub@redhat.com>
3159 * testsuite/libgomp.c/pr49897-1.c: New test.
3160 * testsuite/libgomp.c/pr49897-2.c: New test.
3161 * testsuite/libgomp.c/pr49898-1.c: New test.
3162 * testsuite/libgomp.c/pr49898-2.c: New test.
3164 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
3166 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
3167 for ia32 instead of ilp32.
3169 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
3170 * testsuite/libgomp.c/atomic-6.c: Likewise.
3172 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
3174 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
3175 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
3177 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3180 * config/osf/sem.h: New file.
3181 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
3183 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3186 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
3189 2011-07-15 Jakub Jelinek <jakub@redhat.com>
3191 * config/linux/wait.h (do_spin): New inline, largely copied
3192 from do_wait, just don't do futex_wait here, instead return true if
3194 (do_wait): Implement using do_spin.
3195 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
3197 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
3198 __sync_bool_compare_and_swap, pass the oldval to
3199 gomp_mutex_lock_slow.
3200 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
3201 If all mutex contenders are just spinning and not sleeping, don't
3202 change state to 2 unnecessarily. Optimize the loop when state has
3203 already become 2 to use just one atomic operation per loop instead
3205 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
3207 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
3208 __sync_bool_compare_and_swap, pass the oldval to
3209 gomp_mutex_lock_slow.
3211 2011-06-22 Jakub Jelinek <jakub@redhat.com>
3214 * iter.c (gomp_iter_static_next): For chunk size 0
3215 only use n ceil/ nthreads size for the first
3216 n % nthreads threads in the team instead of
3217 all threads except for the last few ones which
3218 get less work or none at all.
3219 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
3220 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
3221 chunk argument, set run_sched_modifier to 0 for static
3222 resp. 1 for other kinds. If chunk argument is 0
3223 and not static, set value to 1.
3225 2011-05-19 Jakub Jelinek <jakub@redhat.com>
3228 * testsuite/libgomp.c++/pr49043.C: New test.
3231 * testsuite/libgomp.c++/pr48869.C: New test.
3233 2011-05-06 Jakub Jelinek <jakub@redhat.com>
3236 * fortran.c: Include limits.h.
3238 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
3240 (omp_set_num_threads_8_, omp_set_schedule_8_,
3241 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
3242 omp_get_team_size_8_): Use TO_INT macro.
3243 * testsuite/libgomp.fortran/pr48894.f90: New test.
3245 2011-04-13 Jakub Jelinek <jakub@redhat.com>
3248 * testsuite/libgomp.c/pr48591.c: New test.
3250 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3253 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
3254 * configure: Regenerate.
3256 2011-02-27 Jakub Jelinek <jakub@redhat.com>
3259 * testsuite/libgomp.fortran/task3.f90: New test.
3261 2011-02-24 Tobias Burnus <burnus@net-b.de>
3263 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
3265 2011-02-23 Jakub Jelinek <jakub@redhat.com>
3268 * libgomp.texi (omp_get_wtime): Don't say time in the past
3271 2011-02-18 Jakub Jelinek <jakub@redhat.com>
3274 * testsuite/libgomp.fortran/fortran.exp: Check for both
3275 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
3276 but $blddir != "", still append ${blddir}/${lang_library_path}
3279 2011-02-16 Tobias Burnus <burnus@net-b.de>
3282 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
3283 of libquadmath.a before adding its libpath to ldflags.
3285 2011-02-14 Jakub Jelinek <jakub@redhat.com>
3288 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
3289 to FUTEX_WAIT futex syscall.
3290 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
3292 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3294 * configure: Regenerate.
3296 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
3299 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
3301 2011-01-16 Gerald Pfeifer
3303 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
3305 2010-12-14 Jakub Jelinek <jakub@redhat.com>
3308 * libgomp.fortran/allocatable6.f90: New test.
3310 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3312 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
3313 * configure: Regenerate.
3315 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
3319 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
3320 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
3321 * aclocal.m4: Regenerate.
3322 * configure: Regenerate.
3323 * Makefile.in: Regenerate.
3324 * testsuite/Makefile.in: Regenerate.
3326 2010-12-02 Jakub Jelinek <jakub@redhat.com>
3329 * libgomp.fortran/pr46753.f90: New test.
3332 * env.c (initialize_env): Default to spin count 300000
3333 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
3337 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
3338 at the end if sync builtins aren't supported.
3340 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3342 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
3344 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3346 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
3348 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
3350 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
3352 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3353 Tobias Burnus <burnus@net-b.de>
3357 * configure: Regenerate.
3359 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
3361 * config/linux/futex.h: New.
3362 * config/linux/arm/mutex.h: New.
3363 * configure.tgt (arm*-*-linux*): Add config path.
3365 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
3367 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
3369 2010-09-23 Tobias Burnus <burnus@net-b.de>
3371 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
3372 Change Fortran datatype to LOGICAL.
3373 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
3374 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
3376 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3378 * configure: Regenerate.
3380 2010-07-26 Jakub Jelinek <jakub@redhat.com>
3382 * libgomp.texi: Add function keyword to a couple of Fortran
3383 interfaces, use integer instead of int for Fortran.
3385 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
3387 * libgomp.texi: Fix spelling and pasto problems throughout.
3388 Adjust prototypes to match code.
3390 2010-07-24 Tobias Burnus <burnus@net-b.de>
3392 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
3393 silence -fwhole-file warning.
3395 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3397 * configure.tgt (*-*-solaris2.[56]*): Removed.
3399 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3401 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
3402 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
3403 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
3404 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
3405 targetting solaris2*.
3406 * configure: Regenerate.
3407 * config.h.in: Regenerate.
3409 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
3410 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
3411 Add libgomp_version_dep.
3412 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
3414 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
3415 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
3416 * Makefile.in: Regenerate.
3418 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
3419 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
3420 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
3421 to common block, protected by
3422 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
3424 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
3426 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
3428 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
3431 * configure: Regenerate.
3433 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3436 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
3437 * configure: Regenerate.
3438 * Makefile.in: Regenerate.
3439 * testsuite/Makefile.in: Regenerate.
3441 2010-04-26 Jakub Jelinek <jakub@redhat.com>
3444 * testsuite/libgomp.c/pr43893.c: New test.
3445 * testsuite/libgomp.c++/pr43893.C: New test.
3447 2010-04-21 Jakub Jelinek <jakub@redhat.com>
3450 * testsuite/libgomp.fortran/vla8.f90: New test.
3452 2010-04-20 Jakub Jelinek <jakub@redhat.com>
3455 * config/linux/affinity.c (gomp_init_affinity): Decrease
3456 gomp_available_cpus if affinity mask confines the process to fewer
3458 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
3459 non-NULL, just return gomp_available_cpus.
3462 * sections.c (gomp_sections_init): Initialize ws->mode.
3464 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
3466 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
3467 not unused bar variable.
3468 * configure: Regenerate.
3470 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3472 * Makefile.in: Regenerate.
3473 * aclocal.m4: Regenerate.
3474 * testsuite/Makefile.in: Regenerate.
3476 2010-03-22 Jakub Jelinek <jakub@redhat.com>
3479 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
3480 (initialize_env): Adjust callers.
3481 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
3482 when the argument is 0.
3484 * testsuite/libgomp.c/pr42942.c: New test.
3486 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
3490 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
3491 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
3493 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3495 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
3496 * testsuite/libgomp.c++/task-6.C: Likewise.
3498 2010-01-28 Steve Ellcey <sje@cup.hp.com>
3500 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
3502 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
3504 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
3505 * configure: Regenerate.
3507 2010-01-26 Jakub Jelinek <jakub@redhat.com>
3510 * testsuite/libgomp.fortran/allocatable5.f90: New test.
3512 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
3514 * configure.ac: Test for executability of GFORTRAN.
3515 * configure: Regenerate.
3517 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3519 * configure: Regenerate.
3521 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
3524 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
3526 2010-01-03 Richard Guenther <rguenther@suse.de>
3528 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
3530 2009-12-23 Sebastian Pop <sebpop@gmail.com>
3532 * testsuite/libgomp.graphite/pr4118.c: New.
3534 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3536 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
3537 for darwin, protect the test with require-effective-target tls_runtime.
3538 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
3540 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3543 * testsuite/lib/libgomp.exp: Provide -B options to allow for
3544 link spec %s substitutions for static libraries.
3546 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
3549 * libgomp.graphite/force-parallel-2.c: Reduce array size.
3551 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3553 * Makefile.in: Regenerate.
3554 * configure: Regenerate.
3555 * testsuite/Makefile.in: Regenerate.
3557 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
3559 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
3560 settings for LC_ALL and LANG.
3562 2009-11-25 Jakub Jelinek <jakub@redhat.com>
3565 * testsuite/libgomp.fortran/pr42162.f90: New test.
3567 2009-11-13 Jakub Jelinek <jakub@redhat.com>
3570 * testsuite/libgomp.c/pr42029.c: New test.
3572 2009-10-26 Jakub Jelinek <jakub@redhat.com>
3574 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
3575 *s. Accept ld version without text in ()s.
3576 * configure: Regenerated.
3578 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
3580 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
3582 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3585 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
3586 or a hyphen (happens with fortran language disabled).
3587 * configure: Regenerate.
3589 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3591 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
3592 use sed script portable to Solaris /bin/sed for extracting ld
3594 * configure: Regenerate.
3596 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
3598 * testsuite/libgomp.graphite/bounds.c: New test.
3600 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3602 * Makefile.am (libgomp_la_LINK): New.
3603 * Makefile.in: Regenerate.
3605 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3607 * configure.ac (AC_PREREQ): Bump to 2.64.
3609 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3611 * Makefile.am (install-html, install-pdf): Remove.
3612 * Makefile.in: Regenerate.
3614 * Makefile.in: Regenerate.
3615 * aclocal.m4: Regenerate.
3616 * config.h.in: Regenerate.
3617 * configure: Regenerate.
3618 * testsuite/Makefile.in: Regenerate.
3620 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3622 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
3623 * Makefile.in: Regenerate.
3625 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
3627 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
3628 * Makefile.in: Regenerate.
3630 2009-08-19 Tobias Burnus <burnus@net-b.de>
3633 omp_lib.h.in: Fix -std=f95 errors.
3636 2009-08-14 David Edelsohn <edelsohn@gnu.org>
3638 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
3639 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
3640 * testsuite/libgomp.graphite/graphite.exp: New.
3642 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
3644 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
3647 2009-08-04 David Daney <ddaney@caviumnetworks.com>
3649 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
3650 needed memory barrier semantics.
3651 * config/linux/mips/mutex.h: New file.
3653 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3655 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
3657 2009-07-16 Joseph Myers <joseph@codesourcery.com>
3659 * configure: Regenerate.
3661 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
3666 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
3667 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
3668 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
3670 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
3672 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
3673 options when choosing a multilib.
3675 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
3677 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
3678 ld_library_path. Use add_path. Add just find_libgcc_s to
3679 ld_library_path, not every libgcc multilib directory.
3680 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
3681 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
3682 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
3684 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
3686 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
3688 * Makefile.am (LTLDFLAGS): Define.
3690 * Makefile.in: Regenerate.
3692 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
3695 * testsuite/libgomp.fortran/fortran.exp: Don't link with
3696 libgfortranbegin, check existence of libgfortran.a instead of
3699 2009-05-20 Jakub Jelinek <jakub@redhat.com>
3702 * team.c (gomp_thread_start): Destroy thr->release semaphore.
3703 (gomp_free_pool_helper): Likewise.
3705 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
3706 Jakub Jelinek <jakub@redhat.com>
3709 * testsuite/libgomp.fortran/workshare2.f90: New test.
3711 2009-04-09 Nick Clifton <nickc@redhat.com>
3713 * iter.c: Change copyright header to refer to version 3 of the
3714 GNU General Public License with version 3.1 of the GCC Runtime
3715 Library Exception and to point readers at the COPYING3 and
3716 COPYING3.RUNTIME files and the FSF's license web page.
3717 * alloc.c: Likewise.
3718 * barrier.c: Likewise.
3719 * config/bsd/proc.c: Likewise.
3720 * config/linux/affinity.c: Likewise.
3721 * config/linux/alpha/futex.h: Likewise.
3722 * config/linux/bar.c: Likewise.
3723 * config/linux/bar.h: Likewise.
3724 * config/linux/ia64/futex.h: Likewise.
3725 * config/linux/ia64/mutex.h: Likewise.
3726 * config/linux/lock.c: Likewise.
3727 * config/linux/mips/futex.h: Likewise.
3728 * config/linux/mutex.c: Likewise.
3729 * config/linux/mutex.h: Likewise.
3730 * config/linux/powerpc/futex.h: Likewise.
3731 * config/linux/proc.c: Likewise.
3732 * config/linux/ptrlock.c: Likewise.
3733 * config/linux/ptrlock.h: Likewise.
3734 * config/linux/s390/futex.h: Likewise.
3735 * config/linux/sem.c: Likewise.
3736 * config/linux/sem.h: Likewise.
3737 * config/linux/sparc/futex.h: Likewise.
3738 * config/linux/wait.h: Likewise.
3739 * config/linux/x86/futex.h: Likewise.
3740 * config/mingw32/proc.c: Likewise.
3741 * config/mingw32/time.c: Likewise.
3742 * config/posix/affinity.c: Likewise.
3743 * config/posix/bar.c: Likewise.
3744 * config/posix/bar.h: Likewise.
3745 * config/posix/lock.c: Likewise.
3746 * config/posix/mutex.h: Likewise.
3747 * config/posix/proc.c: Likewise.
3748 * config/posix/ptrlock.h: Likewise.
3749 * config/posix/sem.c: Likewise.
3750 * config/posix/sem.h: Likewise.
3751 * config/posix/time.c: Likewise.
3752 * config/posix95/lock.c: Likewise.
3753 * critical.c: Likewise.
3755 * error.c: Likewise.
3756 * fortran.c: Likewise.
3757 * iter_ull.c: Likewise.
3758 * libgomp.h: Likewise.
3759 * libgomp_f.h.in: Likewise.
3760 * libgomp_g.h: Likewise.
3762 * loop_ull.c: Likewise.
3763 * omp.h.in: Likewise.
3764 * omp_lib.f90.in: Likewise.
3765 * omp_lib.h.in: Likewise.
3766 * ordered.c: Likewise.
3767 * parallel.c: Likewise.
3768 * sections.c: Likewise.
3769 * single.c: Likewise.
3774 2009-04-09 Jakub Jelinek <jakub@redhat.com>
3776 * testsuite/config/default.exp: Change copyright header to refer to
3777 version 3 of the GNU General Public License and to point readers
3778 at the COPYING3 file and the FSF's license web page.
3780 2009-04-08 Jakub Jelinek <jakub@redhat.com>
3783 * libgomp.c++/pr39573.C: New test.
3785 2009-04-01 Jakub Jelinek <jakub@redhat.com>
3788 * testsuite/libgomp.c/pr39591-1.c: New test.
3789 * testsuite/libgomp.c/pr39591-2.c: New test.
3790 * testsuite/libgomp.c/pr39591-3.c: New test.
3792 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
3794 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
3795 * testsuite/libgomp.c/atomic-6.c: Ditto.
3797 2009-03-23 Jakub Jelinek <jakub@redhat.com>
3800 * testsuite/libgomp.c/loop-12.c: New test.
3801 * testsuite/libgomp.c/loop-11.c: New test.
3802 * testsuite/libgomp.c++/loop-11.C: New test.
3803 * testsuite/libgomp.c++/loop-12.C: New test.
3804 * testsuite/libgomp.c++/for-8.C: New test.
3806 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3808 * configure: Regenerate.
3810 2009-02-11 Jakub Jelinek <jakub@redhat.com>
3813 * testsuite/libgomp.c/pr39154.c: New test.
3815 2009-01-30 Ian Lance Taylor <iant@google.com>
3817 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
3818 libgomp_ld_is_gold. Get gold version number.
3819 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
3820 * configure: Rebuild.
3822 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3824 * testsuite/lib/libgomp.exp: Add -B option for targets that
3825 use libgfortran.a%s in their specs.
3827 2009-01-07 Jakub Jelinek <jakub@redhat.com>
3830 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
3831 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
3832 HAVE_AS_SYMVER_DIRECTIVE is not defined.
3833 * configure: Regenerated.
3834 * config.h.in: Likewise.
3836 2008-12-28 Jakub Jelinek <jakub@redhat.com>
3839 * testsuite/libgomp.c/pr38650.c: New test.
3840 * testsuite/libgomp.c++/pr38650.C: New test.
3842 2008-12-27 Jakub Jelinek <jakub@redhat.com>
3844 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
3846 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
3848 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
3850 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3852 * configure: Regenerate.
3854 2008-12-08 Jakub Jelinek <jakub@redhat.com>
3857 * testsuite/libgomp.c/pr36802-1.c: New test.
3858 * testsuite/libgomp.c/pr36802-2.c: New test.
3859 * testsuite/libgomp.c/pr36802-3.c: New test.
3861 2008-12-01 Janis Johnson <janis187@us.ibm.com>
3864 * config/linux/powerpc/mutex.h: New.
3866 2008-12-01 Jakub Jelinek <jakub@redhat.com>
3869 * testsuite/libgomp.c++/for-7.C: New test.
3872 * testsuite/libgomp.c++/for-6.C: New test.
3874 2008-11-26 Janis Johnson <janis187@us.ibm.com>
3877 * testsuite/lib/libgomp.exp: Include new timeout library files.
3878 (libgomp_target_compile): Set timeout value from new proc.
3880 2008-11-13 Steve Ellcey <sje@cup.hp.com>
3883 * config/linux/ia64/mutex.h: New.
3885 2008-11-04 Tobias Burnus <burnus@net-b.de>
3888 * libgomp.texi (Runtime library routines, environment variables):
3889 Update for OpenMP version 3.0.
3891 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
3892 Steve Ellcey <sje@cup.hp.com>
3894 * configure: Regenerate for new libtool.
3895 * Makefile.in: Ditto.
3896 * testsuite/Makefile.in: Ditto.
3898 2008-09-19 Jakub Jelinek <jakub@redhat.com>
3899 Andreas Tobler <a.tobler@schweiz.org>
3901 * config/bsd/proc.c: New file.
3902 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
3903 * configure.ac: Check for header <sys/sysctl.h>
3904 * configure: Regenerate.
3905 * config.h.in: Likewise.
3907 2008-09-05 Janis Johnson <janis187@us.ibm.com>
3909 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
3911 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
3913 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
3914 * Makefile.in: Regenerated.
3915 * testsuite/Makefile.in: Regenerated.
3917 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
3919 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
3920 depend on blddir if blddir exists.
3921 (libgomp_target_compile): Likewise.
3922 * testsuite/libgomp.c++/c++.exp: Likewise.
3923 * testsuite/libgomp.fortran/fortran.exp: Likewise.
3925 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3927 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
3928 Do not list GPL as Invariant Section.
3930 2008-07-28 Ilie Garbacea <ilie@mips.com>
3931 Chao-ying Fu <fu@mips.com>
3933 * configure.tgt: Enable futex for MIPS.
3934 * config/linux/mips/futex.h: New file.
3936 2008-07-16 Jakub Jelinek <jakub@redhat.com>
3938 * team.c (gomp_team_end): Free team immediately if it has
3941 2008-07-08 David Edelsohn <edelsohn@gnu.org>
3943 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
3944 * testsuite/libgomp.fortran/fortran.exp: Same.
3945 * testsuite/libgomp.c/c.exp: Same.
3946 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
3947 directory to library path first.
3949 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
3951 * env.c (parse_stacksize): Add cast to avoid warning.
3952 (parse_spincount): Likewise.
3954 2008-06-27 Jakub Jelinek <jakub@redhat.com>
3956 * testsuite/libgomp.c/loop-10.c: New test.
3957 * libgomp.c/loop-3.c (main): Add lastprivate clause.
3958 * libgomp.c++/loop-6.C (main): Likewise.
3961 * testsuite/libgomp.c/debug-1.c: New test.
3963 2008-06-19 Jakub Jelinek <jakub@redhat.com>
3965 * testsuite/libgomp.c/nqueens-1.c: New test.
3968 * testsuite/libgomp.c++/task-7.C: New function.
3970 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3972 * configure: Regenerate.
3974 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3976 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
3977 mutex when HAVE_SYNC_BUILTINS isn't defined.
3979 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3981 * libgomp.texi (omp_test_lock): Fix typo.
3983 2008-06-12 Tobias Burnus <burnus@net-b.de>
3985 * omp_lib.f90.in: Add "implicit none".
3987 2008-06-12 Jakub Jelinek <jakub@redhat.com>
3990 * testsuite/libgomp.c/reduction-5.c: New test.
3992 2008-06-11 Jakub Jelinek <jakub@redhat.com>
3994 * libgomp.h (struct gomp_task): Add in_tied_task field.
3995 * task.c (gomp_init_task): Initialize it.
3996 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
3997 unconditionally. Don't call gomp_team_barrier_wake if
3998 current task is implicit or if(0) from implicit and number of
3999 running tasks is equal to nthreads - 1.
4002 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
4003 omp_get_team_size_8): Fix pastos.
4006 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
4007 * configure: Regenerated.
4008 * config.h.in: Regenerated.
4009 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
4012 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
4015 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
4016 (GOMP_loop_ull_dynamic_start): Likewise.
4017 (GOMP_loop_ull_guided_start): Likewise.
4018 (GOMP_loop_ull_ordered_static_start): Likewise.
4019 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
4020 (GOMP_loop_ull_ordered_guided_start): Likewise.
4022 2008-06-06 Jakub Jelinek <jakub@redhat.com>
4023 Richard Henderson <rth@redhat.com>
4024 Ulrich Drepper <drepper@redhat.com>
4025 Jakob Blomer <jakob.blomer@ira.uka.de>
4027 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
4028 Substitute also OMP_*LOCK_25*.
4029 * configure: Regenerated.
4030 * config.h.in: Regenerated.
4031 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
4032 ptrlock.c and task.c.
4033 * Makefile.in: Regenerated.
4034 * testsuite/Makefile.in: Regenerated.
4036 * loop_ull.c: New file.
4037 * iter_ull.c: New file.
4038 * libgomp.h: Include ptrlock.h.
4039 (enum gomp_task_kind): New type.
4040 (struct gomp_team): Add task_lock, task_queue, task_count,
4041 task_running_count, single_count fields. Add
4042 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
4043 Remove work_share_lock, generation_mask,
4044 oldest_live_gen, num_live_gen and init_work_shares fields, add
4045 work work_share_list_alloc, work_share_list_free and work_share_chunk
4046 fields. Change work_shares from pointer to pointers into an array.
4047 Change ordered_release field into gomp_sem_t ** from flexible array
4048 member. Add implicit_task and initial_work_shares fields.
4049 Move close to the end of the struct.
4050 (struct gomp_team_state): Add single_count, last_work_share,
4051 active_level and level fields, remove work_share_generation.
4052 (gomp_barrier_handle_tasks): New prototype.
4053 (gomp_finish_task): New inline function.
4054 (struct gomp_work_share): Move chunk_size, end, incr into
4055 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
4056 next_ll fields. Reshuffle fields. Add next_alloc,
4057 next_ws, next_free and inline_ordered_team_ids fields, change
4058 ordered_team_ids into pointer from flexible array member.
4059 Add mode field. Put lock and next into a different cache line
4060 from most of the write-once fields.
4061 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
4062 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
4063 gomp_iter_ull_guided_next): New prototypes.
4064 (gomp_new_icv): New prototype.
4065 (struct gomp_thread): Add thread_pool and task fields.
4066 (struct gomp_thread_pool): New type.
4067 (gomp_new_team): New prototype.
4068 (gomp_team_start): Change type of last argument.
4069 (gomp_new_work_share): Removed.
4070 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
4071 (gomp_work_share_init_done): New static inline.
4072 (gomp_throttled_spin_count_var, gomp_available_cpus,
4073 gomp_managed_threads): New extern decls.
4074 (gomp_init_task): New prototype.
4075 (gomp_spin_count_var): New extern var decl.
4076 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
4077 or no alias support, or if not PIC.
4078 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
4079 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
4080 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
4081 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
4082 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
4083 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
4084 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
4085 gomp_test_nest_lock_25): New prototypes.
4086 (omp_lock_symver, strong_alias): Define.
4087 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
4089 (gomp_end_task): New.
4090 (struct gomp_task_icv, gomp_global_icv): New.
4091 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
4092 (struct gomp_task): New.
4093 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
4094 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
4096 (gomp_schedule_type): Reorder enum to match
4098 * team.c (struct gomp_thread_start_data): Add thread_pool and task
4100 (gomp_thread_start): Add gomp_team_barrier_wait call.
4101 For non-nested case remove clearing of docked thread thr fields.
4102 Use pool fields instead of global gomp_* variables. Use
4103 gomp_barrier_wait_last when needed. Initialize ts.active_level.
4104 Create tasks for each member thread.
4105 (free_team): Only destroy team barrier, task_lock here and free it.
4106 (gomp_free_thread): Free last_team if non-NULL.
4107 (gomp_team_end): Call gomp_team_barrier_wait instead of
4108 gomp_barrier_wait. For nested case call one extra
4109 gomp_barrier_wait. Move here some destruction from free_team.
4110 Call free_team on pool->last_team if any, rather than freeing
4111 current team. Destroy work_share_list_free_lock ifndef
4113 (gomp_new_icv): New function.
4114 (gomp_threads, gomp_threads_size, gomp_threads_used,
4115 gomp_threads_dock): Removed.
4116 (gomp_thread_destructor): New variable.
4117 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
4119 (gomp_team_start): Create new pool if current thread doesn't have
4120 one. Use pool fields instead of global gomp_* variables.
4121 Initialize thread_pool field for new threads. Clear single_count.
4122 Change last argument from ws to team, don't create
4123 new team, set ts.work_share to &team->work_shares[0] and clear
4124 ts.last_work_share. Don't clear ts.work_share_generation.
4125 If number of threads changed, adjust atomically gomp_managed_threads.
4126 Use gomp_init_task instead of gomp_new_task,
4127 set thr->task to the corresponding implicit_task array entry.
4128 Create tasks for each member thread. Initialize ts.level.
4129 (initialize_team): Call pthread_key_create on
4130 gomp_thread_destructor.
4131 (team_destructor): New function.
4132 (new_team): Removed.
4133 (gomp_new_team): New function.
4134 (free_team): Free gomp_work_share blocks chained through next_alloc,
4135 instead of freeing work_shares and destroying work_share_lock.
4136 (gomp_team_end): Call gomp_fini_work_share. If number of threads
4137 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
4138 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
4139 of gomp_barrier_wait.
4140 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
4141 instead of gomp_barrier_wait. Call gomp_work_share_init_done
4142 if gomp_work_share_start returned true. Don't unlock ws->lock.
4143 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
4144 of gomp_barrier_wait.
4145 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
4146 gomp_work_share_init_done if gomp_work_share_start returned true.
4147 Don't unlock ws->lock.
4148 * work.c: Include stddef.h.
4149 (free_work_share): Use work_share_list_free_lock instead
4150 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
4151 Call gomp_fini_work_share and then either free ws if orphaned, or
4152 put it into work_share_list_free list of the current team.
4153 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
4155 (gomp_work_share_start, gomp_work_share_end,
4156 gomp_work_share_end_nowait): Rewritten.
4157 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
4158 (openmp_version): Set to 200805.
4159 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
4160 omp_sched_guided, omp_sched_auto): New parameters.
4161 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
4162 omp_set_max_active_levels, omp_get_max_active_levels,
4163 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
4164 omp_get_active_level): New interfaces.
4165 * omp_lib.h.in (openmp_version): Set to 200805.
4166 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
4167 omp_sched_guided, omp_sched_auto): New parameters.
4168 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
4169 omp_set_max_active_levels, omp_get_max_active_levels,
4170 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
4171 omp_get_active_level): New externals.
4172 * loop.c: Include limits.h.
4173 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
4175 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
4176 Likewise. Use gomp_icv.
4177 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
4178 ts.static_trip here.
4179 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
4180 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
4181 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
4182 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
4183 don't unlock ws->lock, otherwise lock it.
4184 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
4185 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
4186 (gomp_parallel_loop_start): Call gomp_new_team instead of
4187 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
4188 Adjust gomp_team_start caller. Pass 0 as second argument to
4189 gomp_resolve_num_threads.
4190 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
4191 If adding ws->chunk_size nthreads + 1 times after end won't
4192 overflow, set ws->mode to 1.
4193 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
4194 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
4195 GOMP_loop_ull_ordered_static_start,
4196 GOMP_loop_ull_ordered_dynamic_start,
4197 GOMP_loop_ull_ordered_guided_start,
4198 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
4199 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
4200 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
4201 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
4202 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
4204 * libgomp.map: Export lock routines also @@OMP_2.0.
4205 (GOMP_loop_ordered_dynamic_first,
4206 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
4207 GOMP_loop_ordered_static_first): Remove.
4208 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
4209 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
4210 GOMP_loop_ull_ordered_dynamic_next,
4211 GOMP_loop_ull_ordered_dynamic_start,
4212 GOMP_loop_ull_ordered_guided_next,
4213 GOMP_loop_ull_ordered_guided_start,
4214 GOMP_loop_ull_ordered_runtime_next,
4215 GOMP_loop_ull_ordered_runtime_start,
4216 GOMP_loop_ull_ordered_static_next,
4217 GOMP_loop_ull_ordered_static_start,
4218 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
4219 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
4220 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
4221 (omp_set_schedule, omp_get_schedule,
4222 omp_get_thread_limit, omp_set_max_active_levels,
4223 omp_get_max_active_levels, omp_get_level,
4224 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
4225 omp_set_schedule_, omp_set_schedule_8_,
4226 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
4227 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
4228 omp_get_max_active_levels_, omp_get_level_,
4229 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
4230 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
4231 New exports @@OMP_3.0.
4232 * omp.h.in (omp_sched_t): New type.
4233 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
4234 omp_set_max_active_levels, omp_get_max_active_levels,
4235 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
4236 omp_get_active_level): New prototypes.
4237 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
4238 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
4239 gomp_thread_limit_var, gomp_remaining_threads_count,
4240 gomp_remaining_threads_lock): New variables.
4241 (parse_spincount): New function.
4242 (initialize_env): Call gomp_init_num_threads unconditionally.
4243 Initialize gomp_available_cpus. Call parse_spincount,
4244 initialize gomp_{,throttled_}spin_count_var
4245 depending on presence and value of OMP_WAIT_POLICY and
4246 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
4247 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
4248 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
4249 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
4250 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
4251 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
4252 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
4253 (gomp_global_icv): New.
4254 (parse_schedule): Use it. Parse "auto".
4255 (omp_set_num_threads): Use gomp_icv.
4256 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
4258 (omp_get_max_threads): Move from parallel.c.
4259 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
4260 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
4262 (parse_stacksize, parse_wait_policy): New functions.
4263 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
4264 both wrappers for compatibility and new locks.
4265 (omp_set_schedule, omp_get_schedule,
4266 omp_get_thread_limit, omp_set_max_active_levels,
4267 omp_get_max_active_levels, omp_get_level,
4268 omp_get_ancestor_thread_num, omp_get_team_size,
4269 omp_get_active_level): New ialias_redirect.
4270 (omp_set_schedule_, omp_set_schedule_8_,
4271 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
4272 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
4273 omp_get_max_active_levels_, omp_get_level_,
4274 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
4275 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
4277 * parallel.c: Include limits.h.
4278 (gomp_resolve_num_threads): Add count argument. Rewritten.
4279 (GOMP_parallel_start): Call gomp_new_team and pass that as last
4280 argument to gomp_team_start. Pass 0 as second argument to
4281 gomp_resolve_num_threads.
4282 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
4283 if gomp_thread_limit_var != ULONG_MAX.
4284 (omp_in_parallel): Implement using ts.active_level.
4285 (omp_get_max_threads): Move to env.c.
4286 (omp_get_level, omp_get_ancestor_thread_num,
4287 omp_get_team_size, omp_get_active_level): New functions,
4289 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
4290 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
4291 gomp_iter_dynamic_next instead of the _locked variant and don't take
4292 lock around it, otherwise acquire it before calling
4293 gomp_iter_dynamic_next_locked.
4294 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
4295 gomp_iter_dynamic_next instead of the _locked variant and don't take
4297 (GOMP_parallel_sections_start): Call gomp_new_team instead of
4298 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
4299 Adjust gomp_team_start caller. Pass count as second argument to
4300 gomp_resolve_num_threads, don't adjust num_threads after the call.
4302 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
4303 ws->chunk_size by incr.
4304 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
4306 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
4308 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
4309 (omp_check_defines): Check even the compat defines.
4310 * config/linux/ptrlock.c: New file.
4311 * config/linux/ptrlock.h: New file.
4312 * config/linux/wait.h: New file.
4313 * config/posix/ptrlock.c: New file.
4314 * config/posix/ptrlock.h: New file.
4315 * config/linux/bar.h (gomp_team_barrier_wait,
4316 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
4317 (gomp_team_barrier_set_task_pending,
4318 gomp_team_barrier_clear_task_pending,
4319 gomp_team_barrier_set_waiting_for_tasks,
4320 gomp_team_barrier_waiting_for_tasks,
4321 gomp_team_barrier_done): New inlines.
4322 (gomp_barrier_t): Rewritten.
4323 (gomp_barrier_state_t): New typedef.
4324 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
4325 gomp_barrier_wait_start): Rewritten.
4326 (gomp_barrier_wait_end): Change second argument to
4327 gomp_barrier_state_t.
4328 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
4330 * config/linux/bar.c: Include wait.h instead of libgomp.h and
4332 (gomp_barrier_wait_end): Rewritten.
4333 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
4334 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
4335 * config/posix/bar.h (gomp_barrier_t): Add generation field.
4336 (gomp_barrier_state_t): New typedef.
4337 (gomp_team_barrier_wait,
4338 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
4339 (gomp_barrier_wait_start): Or all but low 2 bits from generation
4340 into the return value. Return gomp_barrier_state_t.
4341 (gomp_team_barrier_set_task_pending,
4342 gomp_team_barrier_clear_task_pending,
4343 gomp_team_barrier_set_waiting_for_tasks,
4344 gomp_team_barrier_waiting_for_tasks,
4345 gomp_team_barrier_done): New inlines.
4346 (gomp_barrier_wait_end): Change second argument to
4347 gomp_barrier_state_t.
4348 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
4350 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
4351 (gomp_barrier_wait_end): Change second argument to
4352 gomp_barrier_state_t.
4353 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
4354 gomp_team_barrier_wake): New functions.
4355 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
4357 (gomp_futex_wake, gomp_futex_wait): New variables.
4358 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
4359 * config/linux/lock.c: Rewrite to make locks task owned,
4360 for backwards compatibility provide the old entrypoints
4361 if symbol versioning. Include wait.h instead of libgomp.h and
4363 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
4364 * config/posix95/lock.c: Rewrite to make locks task owned,
4365 for backwards compatibility provide the old entrypoints
4366 if symbol versioning.
4367 * config/posix/lock.c: Rewrite to make locks task owned,
4368 for backwards compatibility provide the old entrypoints
4369 if symbol versioning.
4370 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
4371 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
4372 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
4373 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
4374 (sys_futex0): Return error code.
4375 (futex_wake, futex_wait): If ENOSYS was returned, clear
4376 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
4377 (cpu_relax, atomic_write_barrier): New static inlines.
4378 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
4379 (futex_wake, futex_wait): If ENOSYS was returned, clear
4380 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
4381 (cpu_relax, atomic_write_barrier): New static inlines.
4382 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
4383 (sys_futex0): Return error code.
4384 (futex_wake, futex_wait): If ENOSYS was returned, clear
4385 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
4386 (cpu_relax, atomic_write_barrier): New static inlines.
4387 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
4388 (sys_futex0): Return error code.
4389 (futex_wake, futex_wait): If ENOSYS was returned, clear
4390 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
4391 (cpu_relax, atomic_write_barrier): New static inlines.
4392 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
4393 (sys_futex0): Return error code.
4394 (futex_wake, futex_wait): If ENOSYS was returned, clear
4395 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
4396 (cpu_relax, atomic_write_barrier): New static inlines.
4397 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
4398 (sys_futex0): Return error code.
4399 (futex_wake, futex_wait): If ENOSYS was returned, clear
4400 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
4401 (cpu_relax, atomic_write_barrier): New static inlines.
4402 * config/linux/sem.c: Include wait.h instead of libgomp.h and
4404 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
4405 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
4406 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
4408 (omp_nest_lock_t): Change owner into void *, add lock field.
4409 * config/posix95/omp-lock.h: Include semaphore.h.
4410 (omp_lock_25_t, omp_nest_lock_25_t): New types.
4411 (omp_lock_t): Use sem_t instead of mutex if semaphores
4413 (omp_nest_lock_t): Likewise. Change owner to void *.
4414 * config/posix/omp-lock.h: Include semaphore.h.
4415 (omp_lock_25_t, omp_nest_lock_25_t): New types.
4416 (omp_lock_t): Use sem_t instead of mutex if semaphores
4418 (omp_nest_lock_t): Likewise. Add owner field.
4420 2008-06-06 Jakub Jelinek <jakub@redhat.com>
4422 * testsuite/libgomp.c/collapse-1.c: New test.
4423 * testsuite/libgomp.c/collapse-2.c: New test.
4424 * testsuite/libgomp.c/collapse-3.c: New test.
4425 * testsuite/libgomp.c/icv-1.c: New test.
4426 * testsuite/libgomp.c/icv-2.c: New test.
4427 * testsuite/libgomp.c/lib-2.c: New test.
4428 * testsuite/libgomp.c/lock-1.c: New test.
4429 * testsuite/libgomp.c/lock-2.c: New test.
4430 * testsuite/libgomp.c/lock-3.c: New test.
4431 * testsuite/libgomp.c/loop-4.c: New test.
4432 * testsuite/libgomp.c/loop-5.c: New test.
4433 * testsuite/libgomp.c/loop-6.c: New test.
4434 * testsuite/libgomp.c/loop-7.c: New test.
4435 * testsuite/libgomp.c/loop-8.c: New test.
4436 * testsuite/libgomp.c/loop-9.c: New test.
4437 * testsuite/libgomp.c/nested-3.c: New test.
4438 * testsuite/libgomp.c/nestedfn-6.c: New test.
4439 * testsuite/libgomp.c/sort-1.c: New test.
4440 * testsuite/libgomp.c/task-1.c: New test.
4441 * testsuite/libgomp.c/task-2.c: New test.
4442 * testsuite/libgomp.c/task-3.c: New test.
4443 * testsuite/libgomp.c/task-4.c: New test.
4444 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
4445 to C++ testsuite default compiler options.
4446 * testsuite/libgomp.c++/collapse-1.C: New test.
4447 * testsuite/libgomp.c++/collapse-2.C: New test.
4448 * testsuite/libgomp.c++/ctor-10.C: New test.
4449 * testsuite/libgomp.c++/for-1.C: New test.
4450 * testsuite/libgomp.c++/for-2.C: New test.
4451 * testsuite/libgomp.c++/for-3.C: New test.
4452 * testsuite/libgomp.c++/for-4.C: New test.
4453 * testsuite/libgomp.c++/for-5.C: New test.
4454 * testsuite/libgomp.c++/loop-8.C: New test.
4455 * testsuite/libgomp.c++/loop-9.C: New test.
4456 * testsuite/libgomp.c++/loop-10.C: New test.
4457 * testsuite/libgomp.c++/task-1.C: New test.
4458 * testsuite/libgomp.c++/task-2.C: New test.
4459 * testsuite/libgomp.c++/task-3.C: New test.
4460 * testsuite/libgomp.c++/task-4.C: New test.
4461 * testsuite/libgomp.c++/task-5.C: New test.
4462 * testsuite/libgomp.c++/task-6.C: New test.
4463 * testsuite/libgomp.fortran/allocatable1.f90: New test.
4464 * testsuite/libgomp.fortran/allocatable2.f90: New test.
4465 * testsuite/libgomp.fortran/allocatable3.f90: New test.
4466 * testsuite/libgomp.fortran/allocatable4.f90: New test.
4467 * testsuite/libgomp.fortran/collapse1.f90: New test.
4468 * testsuite/libgomp.fortran/collapse2.f90: New test.
4469 * testsuite/libgomp.fortran/collapse3.f90: New test.
4470 * testsuite/libgomp.fortran/collapse4.f90: New test.
4471 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
4472 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
4473 * testsuite/libgomp.fortran/lib4.f90: New test.
4474 * testsuite/libgomp.fortran/lock-1.f90: New test.
4475 * testsuite/libgomp.fortran/lock-2.f90: New test.
4476 * testsuite/libgomp.fortran/nested1.f90: New test.
4477 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
4478 * testsuite/libgomp.fortran/strassen.f90: New test.
4479 * testsuite/libgomp.fortran/tabs1.f90: New test.
4480 * testsuite/libgomp.fortran/tabs2.f: New test.
4481 * testsuite/libgomp.fortran/task1.f90: New test.
4482 * testsuite/libgomp.fortran/task2.f90: New test.
4483 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
4484 * testsuite/libgomp.fortran/vla5.f90: Likewise.
4485 * testsuite/libgomp.c/pr26943-2.c: Likewise.
4486 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4487 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4489 2008-05-23 Jakub Jelinek <jakub@redhat.com>
4492 * testsuite/libgomp.c++/ctor-11.C: New test.
4493 * testsuite/libgomp.c++/ctor-12.C: New test.
4495 2008-05-15 Janis Johnson <janis187@us.ibm.com>
4497 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
4499 2008-05-07 Jakub Jelinek <jakub@redhat.com>
4502 * testsuite/libgomp.c/atomic-5.c: New test.
4503 * testsuite/libgomp.c/atomic-6.c: New test.
4504 * testsuite/libgomp.c/autopar-1.c: New test.
4506 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4508 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
4509 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
4510 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
4511 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
4512 * configure: Regenerate.
4513 * Makefile.in, testsuite/Makefile.in: Likewise.
4515 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
4518 * aclocal.m4: Regenerate.
4519 * configure: Regenerate.
4521 2008-03-18 Jakub Jelinek <jakub@redhat.com>
4524 * testsuite/libgomp.c/atomic-4.c: New test.
4527 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
4528 (gomp_iter_guided_next): Likewise.
4529 * testsuite/libgomp.c/pr35625.c: New test.
4531 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4533 * aclocal.m4: Regenerate.
4534 * configure: Likewise.
4535 * Makefile.in: Likewise.
4536 * testsuite/Makefile.in: Likewise.
4538 2008-03-13 Jakub Jelinek <jakub@redhat.com>
4541 * testsuite/libgomp.c++/pr35185.C: New test.
4543 2008-03-12 Jakub Jelinek <jakub@redhat.com>
4546 * testsuite/libgomp.c/pr35549.c: New test.
4548 2008-03-06 Jakub Jelinek <jakub@redhat.com>
4550 * testsuite/libgomp.c/atomic-3.c: New test.
4552 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4555 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
4558 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
4561 * configure.ac: Add ACX_HEADER_STRING.
4562 * env.c: Include strings.h.
4563 * aclocal.m4: Regenerate.
4564 * config.h.in: Regenerate.
4565 * configure: Regenerate.
4566 * Makefile.in: Regenerate.
4567 * testsuite/Makefile.in: Regenerate.
4569 2008-02-15 Jakub Jelinek <jakub@redhat.com>
4572 * testsuite/libgomp.c/pr35196.c: New test.
4575 * testsuite/libgomp.fortran/pr35130.f90: New test.
4576 * testsuite/libgomp.c/pr35130.c: New test.
4578 2008-01-25 Jakub Jelinek <jakub@redhat.com>
4581 * testsuite/libgomp.c/pr33880.c: New test.
4582 * testsuite/libgomp.fortran/pr33880.f90: New test.
4584 2008-01-24 David Edelsohn <edelsohn@gnu.org>
4586 * configure: Regenerate.
4588 2008-01-08 Jakub Jelinek <jakub@redhat.com>
4590 * configure.ac: Move futex checking into ../config/futex.m4.
4591 * configure: Rebuilt.
4592 * aclocal.m4: Rebuilt.
4593 * Makefile.in: Rebuilt.
4595 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
4596 2007-10-15 ../config/tls.m4 change.
4598 2007-12-19 Jakub Jelinek <jakub@redhat.com>
4601 * testsuite/libgomp.c/pr34513.c: New test.
4602 * testsuite/libgomp.c++/pr34513.C: New test.
4604 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
4607 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
4609 2007-12-04 Jakub Jelinek <jakub@redhat.com>
4611 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
4613 2007-12-03 Jakub Jelinek <jakub@redhat.com>
4615 * testsuite/libgomp.c/private-1.c: New test.
4617 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
4618 Paolo Bonzini <bonzini@gnu.org>
4620 * Makefile.am: Use space as vpath separator. Use 'vpath %'
4621 instead of 'VPATH ='.
4622 * Makefile.in: Regenerate.
4624 2007-11-23 Matthias Klose <doko@ubuntu.com>
4626 * configure.ac: Adjust makeinfo version check.
4627 * configure: Regenerate.
4629 2007-11-10 Jakub Jelinek <jakub@redhat.com>
4632 * testsuite/libgomp.fortran/pr34020.f90: New test.
4634 2007-11-06 Jakub Jelinek <jakub@redhat.com>
4637 * testsuite/libgomp.c++/atomic-1.C: New test.
4639 2007-10-25 Jakub Jelinek <jakub@redhat.com>
4642 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
4643 Make x and y integers rather than (implicit) reals. Add private (j)
4644 clause to the last omp parallel.
4646 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
4648 * configure: Regenerate following changes to ../config/tls.m4.
4650 2007-09-28 Jakub Jelinek <jakub@redhat.com>
4652 * testsuite/libgomp.fortran/stack.f90: New test.
4654 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
4656 * config/mingw32/proc.c: New file.
4658 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
4660 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
4661 (main): Use __get_cpuid to get i386 target fetaures.
4662 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
4663 (main): Use __get_cpuid to get x86_64 target fetaures.
4665 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
4668 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
4669 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
4671 2007-07-12 Jakub Jelinek <jakub@redhat.com>
4674 * testsuite/libgomp.fortran/pr32550.f90: New test.
4675 * testsuite/libgomp.fortran/crayptr2.f90: New test.
4677 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
4679 * aclocal.m4: Regenerated.
4681 2007-07-05 Tobias Burnus <burnus@net-b.de>
4684 * testsuite/libgomp.fortran/pr32359.f90: New.
4686 2007-07-02 Jakub Jelinek <jakub@redhat.com>
4689 * sections.c (GOMP_parallel_sections_start): Only decrease
4690 number of threads to COUNT if dyn_var is true.
4691 * testsuite/libgomp.c/pr32468.c: New test.
4693 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4696 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
4698 2007-06-21 Jakub Jelinek <jakub@redhat.com>
4701 * testsuite/libgomp.c/pr32362-1.c: New test.
4702 * testsuite/libgomp.c/pr32362-2.c: New test.
4703 * testsuite/libgomp.c/pr32362-3.c: New test.
4705 2007-06-07 Jakub Jelinek <jakub@redhat.com>
4707 * team.c (gomp_team_start): Fix setting up thread_attr
4710 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
4712 * configure: Regenerate.
4714 2007-05-23 Steve Ellcey <sje@cup.hp.com>
4716 * Makefile.in: Regenerate.
4717 * configure: Regenerate.
4718 * aclocal.m4: Regenerate.
4719 * testsuite/Makefile.in: Regenerate.
4721 2007-05-04 Jakub Jelinek <jakub@redhat.com>
4723 * config/linux/proc.c: New file.
4726 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
4728 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
4730 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
4732 2007-04-16 Matthias Klose <doko@debian.org>
4734 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
4735 flags if not building with -m64.
4736 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
4737 flag for i?86-*-* targets, if current target matches -m64.
4739 2007-04-14 Steve Ellcey <sje@cup.hp.com>
4741 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
4742 * Makefile.in: Regenerate.
4744 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4747 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
4749 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4751 2007-04-04 Jakub Jelinek <jakub@redhat.com>
4753 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
4755 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
4756 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
4757 (parse_affinity): New function.
4758 (initialize_env): Call it and gomp_init_affinity.
4759 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
4760 create new pthread_attr_t and call gomp_init_thread_affinity
4761 on it for each thread before passing the attribute to pthread_create.
4762 * config/linux/affinity.c: New file.
4763 * config/posix/affinity.c: New file.
4764 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
4765 * configure: Rebuilt.
4766 * config.h.in: Rebuilt.
4767 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
4768 * Makefile.in: Rebuilt.
4770 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
4772 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
4774 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
4775 and use it if found.
4777 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
4779 * testsuite/config/default.exp: New file.
4780 * testsuite/lib/libgomp.exp: New file.
4781 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
4782 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
4783 load_lib *, load_gcc_lib *): Move to libgomp.exp.
4784 (libgomp_load): Remove.
4785 * testsuite/lib/libgomp.exp (libgomp_init): Compute
4786 always_ld_library_path, not ld_library_path. Set additional_flags
4787 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
4788 (target_compile): Do not call libgomp_init. Append lang_library_path
4789 and lang_link_flags to options.
4790 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
4791 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
4793 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
4794 always_ld_library_path. Set LD_LIBRARY_PATH here.
4795 * testsuite/libgomp.fortran/fortran.exp: Ditto.
4796 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
4797 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
4799 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
4800 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
4801 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
4802 * testsuite/libgomp.c/pr29947-1.c: Ditto.
4803 * testsuite/libgomp.c/atomic-10.c: Ditto.
4805 2007-03-21 Jakub Jelinek <jakub@redhat.com>
4807 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
4808 dg-final cleanup-modules line.
4809 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
4810 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
4811 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
4812 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
4813 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
4814 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
4815 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
4817 2007-03-18 Andreas Schwab <schwab@suse.de>
4819 * acinclude.m4: Adjust regular expression for ld version
4821 * configure: Regenerate.
4823 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
4825 * Makefile.am: Add install-pdf target as copied from
4826 automake v1.10 rules.
4827 * Makefile.in: Regenerate
4829 2007-02-07 Jakub Jelinek <jakub@redhat.com>
4832 * configure: Regenerate.
4835 * testsuite/libgomp.c++/pr30703.C: New test.
4837 2007-02-02 Jakub Jelinek <jakub@redhat.com>
4840 2006-07-05 Eric Christopher <echristo@apple.com>
4841 * configure.ac: Depend addition of -pthread on host OS.
4842 * configure: Regenerate.
4844 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4846 * libgomp.texi: Fix spacing after abbreviations.
4848 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
4851 * configure.ac: Add check for makeinfo
4852 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
4853 if an appropiate version of makeinfo is found.
4854 * aclocal.m4: Regenerated.
4855 * configure: Regenerated.
4856 * Makefile.in: Regenerated.
4857 * testsuite/Makefile.in: Regenerated.
4859 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
4862 * libgomp.texi: More about implementation-dependent settings.
4864 2007-01-26 Tobias Burnus <burnus@net-b.de>
4866 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
4868 2007-01-24 Jakub Jelinek <jakub@redhat.com>
4871 * testsuite/libgomp.c/pr30494.c: New test.
4873 2007-01-15 Tom Tromey <tromey@redhat.com>
4875 * configure: Rebuilt.
4876 * configure.ac: Fixed comment.
4878 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
4880 * libgomp.texi: Document implementation specific default values of
4881 environment variables.
4883 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
4886 * libgomp.texi: New file.
4887 * configure.ac: Add --enable-generated-files-in-srcdir option.
4888 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
4890 * Makefile.in: Regenerated.
4891 * config.h.in: Regenerated.
4892 * testsuite/Makefile.in: Regenerated.
4895 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
4898 * env.c (omp_set_num_threads): Set illegal thread count to 1.
4900 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
4902 * configure: Regenerate.
4904 2006-12-04 Jakub Jelinek <jakub@redhat.com>
4907 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
4908 start if there shouldn't be any loop iterations.
4909 (gomp_loop_ordered_static_start): Remove start == end test.
4910 * testsuite/libgomp.c/pr29947-1.c: New test.
4911 * testsuite/libgomp.c/pr29947-2.c: New test.
4913 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
4915 * configure.tgt: Force initial-exec TLS model on Linux only.
4917 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
4919 * configure: Regenerated.
4921 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
4923 * env.c (parse_schedule): Reject out of range values.
4924 (parse_unsigned_long): Reject out of range, negative or zero values.
4926 2006-10-29 Jakub Jelinek <jakub@redhat.com>
4929 * testsuite/libgomp.fortran/pr29629.f90: New test.
4931 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
4934 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
4935 * config/posix95: New directory.
4936 * config/posix95/omp-lock.h: New file.
4937 * config/posix95/lock.c: Likewise.
4939 2006-10-14 Geoffrey Keating <geoffk@apple.com>
4941 * aclocal.m4: Regenerate.
4942 * configure: Regenerate.
4944 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
4946 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
4949 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
4951 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
4953 * configure: Regenerate.
4954 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
4956 2006-09-26 Jakub Jelinek <jakub@redhat.com>
4960 * testsuite/libgomp.c/nestedfn-4.c: New test.
4961 * testsuite/libgomp.c/nestedfn-5.c: New test.
4962 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
4965 * testsuite/libgomp.fortran/condinc1.f: New test.
4966 * testsuite/libgomp.fortran/condinc2.f: New test.
4967 * testsuite/libgomp.fortran/condinc3.f90: New test.
4968 * testsuite/libgomp.fortran/condinc4.f90: New test.
4969 * testsuite/libgomp.fortran/condinc1.inc: New file.
4971 2006-09-18 Tom Tromey <tromey@redhat.com>
4973 * configure: Rebuilt.
4975 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
4978 PR preprocessor/14634
4979 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
4981 * configure: Regenerate.
4983 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
4985 * testsuite/libgomp.fortran/reduction3.f90: Change
4986 -2147483648 to -huge(i)-1 to avoid overflow.
4987 * testsuite/libgomp.fortran/reduction4.f90: Change
4988 Z'ffffffff' to not(0) to avoid overflow.
4990 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
4993 * Makefile.am (libsubincludedir): New.
4994 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
4995 * Makefile.in: Regenerate.
4997 2006-08-17 Jakub Jelinek <jakub@redhat.com>
5000 * env.c: Include ctype.h.
5001 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
5002 leading and/or trailing whitespace and compare strings case
5005 2006-07-16 Jakub Jelinek <jakub@redhat.com>
5008 * testsuite/libgomp.fortran/pr28390.f: New test.
5010 2006-07-05 Eric Christopher <echristo@apple.com>
5012 * configure.ac: Depend addition of -pthread on host OS.
5013 * configure: Regenerate.
5015 2006-06-21 Jakub Jelinek <jakub@redhat.com>
5017 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
5018 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
5021 2006-06-20 Jakub Jelinek <jakub@redhat.com>
5025 * configure.ac: If neither --enable-linux-futex nor
5026 --disable-linux-futex is passed, determine the default by checking
5027 for compiling and/or running against NPTL. With --enable-linux-futex,
5028 check if SYS_gettid and SYS_futex are defined.
5029 * configure: Rebuilt.
5031 2006-06-14 Richard Henderson <rth@redhat.com>
5034 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
5035 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
5037 2006-06-09 Richard Henderson <rth@redhat.com>
5039 * env.c (gomp_nthreads_var): Change to unsigned long.
5040 (gomp_run_sched_chunk): Likewise.
5041 (parse_unsigned_long): Rename from parse_num_threads and generalize.
5042 (initialize_env): Initialize gomp_thread_attr.
5043 * libgomp.h (gomp_nthreads_var): Update decl.
5044 (gomp_run_sched_chunk): Likewise.
5045 (gomp_thread_attr): Declare.
5046 * team.c (gomp_thread_attr): Export.
5047 (initialize_team): Don't initialize it.
5049 2006-06-09 Jakub Jelinek <jakub@redhat.com>
5052 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
5053 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
5055 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
5057 * config/mingw32/time.c: New file.
5058 * configure.tgt: Use it.
5060 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
5062 * Makefile.am: Add install-html target. Add install-html to .PHONY
5063 * Makefile.in: Regenerate.
5065 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5068 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
5069 * testsuite/libgomp.c/critical-1.c: Likewise.
5070 * testsuite/libgomp.c/loop-1.c: Likewise.
5071 * testsuite/libgomp.c/loop-2.c: Likewise.
5072 * testsuite/libgomp.c/single-1.c: Likewise.
5073 * testsuite/libgomp.c/ordered-1.c: Likewise.
5074 * testsuite/libgomp.c/ordered-2.c: Likewise.
5076 2006-05-15 Jakub Jelinek <jakub@redhat.com>
5079 * libgomp.fortran/pr27416-1.f90: New test.
5081 2006-05-03 Jakub Jelinek <jakub@redhat.com>
5084 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
5085 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
5087 2006-05-02 Jakub Jelinek <jakub@redhat.com>
5090 * testsuite/libgomp.c/pr26943-1.c: New test.
5091 * testsuite/libgomp.c/pr26943-2.c: New test.
5092 * testsuite/libgomp.c/pr26943-3.c: New test.
5093 * testsuite/libgomp.c/pr26943-4.c: New test.
5094 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
5095 * testsuite/libgomp.c++/pr26943.C: New test.
5097 2006-05-02 Jakub Jelinek <jakub@redhat.com>
5100 * testsuite/libgomp.c++/pr27337.C: New test.
5102 2006-04-26 Jakub Jelinek <jakub@redhat.com>
5105 * testsuite/libgomp.c/pr26171.c: New test.
5107 2006-04-25 Richard Henderson <rth@redhat.com>
5110 * configure.ac: Use GCC_CHECK_TLS.
5111 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
5112 * Makefile.in, aclocal.m4, configure: Regenerate.
5114 2006-04-10 Matthias Klose <doko@debian.org>
5116 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
5117 directory names containing underscores.
5119 2006-03-21 Jakub Jelinek <jakub@redhat.com>
5122 * testsuite/libgomp.c++/pr26691.C: New test.
5124 2006-03-13 Jakub Jelinek <jakub@redhat.com>
5126 * testsuite/libgomp.fortran/retval2.f90: New test.
5128 2006-03-09 Diego Novillo <dnovillo@redhat.com>
5130 * testsuite/libgomp.c++: New directory.
5132 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
5134 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
5135 * config/posix/sem.c: Implement the above.
5137 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
5139 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
5140 define HAVE_BROKEN_POSIX_SEMAPHORES.
5141 * configure: Rebuilt.
5142 * config.h.in: Rebuilt.
5144 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
5147 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
5148 for the other pthread check.
5149 * configure: Regenerate.
5150 * config.h.in: Regenerate.
5152 2006-02-15 Jakub Jelinek <jakub@redhat.com>
5156 * Makefile.am (fincludedir): New variable.
5157 (nodist_include_HEADERS): Remove Fortran files.
5158 (nodist_finclude_HEADERS): New variable.
5159 * Makefile.in: Regenerated.
5161 2006-02-13 Jakub Jelinek <jakub@redhat.com>
5163 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
5164 Remove tests for returning assumed character length arrays.
5166 2006-02-12 Roger Sayle <roger@eyesopen.com>
5167 John David Anglin <dave@hiauly1.hia.nrc.ca>
5170 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
5172 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
5174 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
5176 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
5178 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
5179 part of LD_LIBRARY_PATH manually.
5181 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
5184 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
5187 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
5190 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
5191 * configure.ac (PERL): Don't set.
5192 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
5193 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
5194 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
5195 * omp.h.in: Wrap the new configure substitutions with @ characters.
5196 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
5197 * aclocal.m4, configure, Makefile.in: Regenerate.
5198 * mkomp_h.pl: Delete.
5200 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
5203 * configure.ac: Use GCC_HEADER_STDINT.
5204 * libgomp.h: Include gstdint.h.
5205 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
5206 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
5208 2006-01-24 Richard Henderson <rth@redhat.com>
5211 * configure.ac: Add AM_MAINTAINER_MODE.
5212 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
5214 2006-01-24 Diego Novillo <dnovillo@redhat.com>
5216 * Makefile.in: Regenerate.
5217 * testsuite/Makefile.in: Regenerate.
5218 * aclocal.m4: Regenerate.
5220 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
5222 * config/posix/proc.c: Conditional include of sys/loadavg.h for
5224 * configure.ac: Add check for loadavg.h.
5225 (link_gomp): Adjust comment.
5226 * configure: Regenerate.
5227 * config.h.in: Regenerate.
5229 2006-01-21 Steve Ellcey <sje@cup.hp.com>
5232 * configure.ac: Remove check for alloca.h.
5233 * configure: Regenerate.
5234 * config.h.in: Regenerate.
5235 * libgomp.h: define gomp_alloca to be __builtin_alloca.
5236 * team.c: Remove use of alloca.h.
5237 Call gomp_alloca instead of alloca.
5239 2006-01-20 Steve Ellcey <sje@cup.hp.com>
5242 * team.c: Add include of alloca.h.
5243 * configure.ac: Add check for alloca.h.
5244 * configure: Regenerate.
5245 * config.h.in: Regenerate.
5247 2006-01-17 Jakub Jelinek <jakub@redhat.com>
5250 * testsuite/libgomp.fortran/pr25219.f90: New test.
5252 2005-12-05 Uros Bizjak <uros@kss-loka.si>
5254 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
5255 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
5256 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
5257 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
5258 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
5259 testsuite/libgomp.fortran/threadprivate1.f90,
5260 testsuite/libgomp.fortran/threadprivate2.f90,
5261 testsuite/libgomp.fortran/threadprivate3.f90,
5262 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
5263 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
5264 testsuite/libgomp.fortran/omp_parse3.f90: Change required
5265 effective-target to TLS runtime.
5267 * testsuite/libgomp.fortran/pr25162.f: Require
5268 effective-target TLS runtime.
5270 2005-12-01 Jakub Jelinek <jakub@redhat.com>
5272 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
5273 * testsuite/libgomp.c/nestedfn-3.c: New test.
5275 2005-11-30 Jakub Jelinek <jakub@redhat.com>
5278 * testsuite/libgomp.fortran/pr25162.f: New test.
5280 2005-11-28 Jakub Jelinek <jakub@redhat.com>
5282 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
5283 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
5285 2005-11-25 Jakub Jelinek <jakub@redhat.com>
5287 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
5288 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
5289 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
5290 single.c, team.c, work.c, config/linux/alpha/futex.h,
5291 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
5292 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
5293 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
5294 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
5295 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
5296 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
5297 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
5300 2005-11-18 Jakub Jelinek <jakub@redhat.com>
5302 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
5303 to nodist_noinst_HEADERS.
5304 * Makefile.in: Rebuilt.
5306 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
5307 add integer count field.
5308 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
5309 omp_nest_lock_t type change.
5310 (omp_init_nest_lock): Likewise. Initialize count to 0.
5311 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
5313 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
5315 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
5316 Increment count if successful and return the new nesting level.
5317 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
5318 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
5319 * testsuite/libgomp.c/lib-1.c: New test.
5320 * testsuite/libgomp.fortran/lib1.f90: New test.
5321 * testsuite/libgomp.fortran/lib2.f: New test.
5322 * testsuite/libgomp.fortran/lib3.f: New test.
5324 2005-11-17 Richard Henderson <rth@redhat.com>
5327 * Makefile.am (nodist_toolexeclib_HEADERS): New.
5328 * configure.ac (link_gomp): New. Substitute it.
5329 (AC_CONFIG_FILES): Add libgomp.spec.
5330 * libgomp.spec.in: New file.
5331 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
5332 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
5334 2005-11-18 Jakub Jelinek <jakub@redhat.com>
5336 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
5337 reduction(-:var) behaving the same as reduction(+:var).
5338 * testsuite/libgomp.c/reduction-4.c: New test.
5340 2005-11-15 Uros Bizjak <uros@kss-loka.si>
5342 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
5343 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
5344 testsuite/libgomp.c/copyin-3.c,
5345 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
5346 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
5347 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
5348 testsuite/libgomp.c++/pr24455.C,
5349 testsuite/libgomp.fortran/threadprivate1.f90,
5350 testsuite/libgomp.fortran/threadprivate2.f90,
5351 testsuite/libgomp.fortran/threadprivate3.f90,
5352 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
5353 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
5354 testsuite/libgomp.fortran/omp_parse3.f90: Require
5355 effective-target TLS.
5357 2005-11-14 Diego Novillo <dnovillo@redhat.com>
5361 2005-11-13 Jakub Jelinek <jakub@redhat.com>
5364 * team.c (initialize_team): Pass NULL rather than free as
5365 pthread_key_create destructor. Initialize thread specific data
5366 pointer in initial thread to a static local variable rather than
5369 2005-11-11 Uros Bizjak <uros@kss-loka.si>
5371 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
5372 its location to ld_library_path.
5374 2005-11-10 Diego Novillo <dnovillo@redhat.com>
5376 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
5378 2005-11-10 Diego Novillo <dnovillo@redhat.com>
5380 * testsuite/libgomp.c: Rename from libgomp.dg.
5382 2005-11-09 Diego Novillo <dnovillo@redhat.com>
5384 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
5385 threadprivate variable 'i'.
5387 2005-11-09 Jakub Jelinek <jakub@redhat.com>
5389 * config/linux/s390/futex.h: New file.
5390 * configure.tgt: Use it.
5392 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
5393 before the parallel.
5395 2005-11-08 Jakub Jelinek <jakub@redhat.com>
5398 * testsuite/libgomp.c++/master-1.C: New test.
5400 2005-11-07 Jakub Jelinek <jakub@redhat.com>
5402 * testsuite/libgomp.dg/copyin-3.c: New test.
5404 2005-11-07 Jakub Jelinek <jakub@redhat.com>
5406 * testsuite/libgomp.fortran/retval1.f90: New test.
5407 * testsuite/libgomp.fortran/vla7.f90: New test.
5409 2005-11-06 Jakub Jelinek <jakub@redhat.com>
5411 * testsuite/libgomp.fortran/vla2.f90: New test.
5412 * testsuite/libgomp.fortran/vla3.f90: New test.
5413 * testsuite/libgomp.fortran/vla4.f90: New test.
5414 * testsuite/libgomp.fortran/vla5.f90: New test.
5415 * testsuite/libgomp.fortran/vla6.f90: New test.
5417 2005-11-01 Jakub Jelinek <jakub@redhat.com>
5419 * config/linux/sparc/futex.h: New file.
5420 * configure.tgt: Use it.
5421 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
5423 * critical.c: Include stdlib.h.
5424 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
5425 ignoring return value.
5426 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
5427 LIBGOMP_CHECK_SYNC_BUILTINS check.
5428 * configure: Rebuilt.
5430 2005-10-31 Jakub Jelinek <jakub@redhat.com>
5432 * testsuite/libgomp.fortran/vla1.f90: New test.
5434 2005-10-31 Richard Henderson <rth@redhat.com>
5436 * testsuite/libgomp.fortran/character2.f90: Fix race condition
5437 setting 's' in different threads.
5439 2005-10-31 Jakub Jelinek <jakub@redhat.com>
5441 * libgomp.h (attribute_hidden, ialias): Define.
5442 * config/posix/proc.c (omp_get_num_procs): Add ialias.
5443 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
5444 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
5445 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
5446 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
5447 omp_test_lock, omp_test_nest_lock): Likewise.
5448 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
5449 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
5450 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
5451 omp_test_lock, omp_test_nest_lock): Likewise.
5452 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
5453 omp_get_dynamic, omp_get_nested): Likewise.
5454 * parallel.c (omp_get_num_threads, omp_get_max_threads,
5455 omp_get_thread_num, omp_in_parallel): Likewise.
5456 * fortran.c (ialias_redirect): Define.
5457 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
5458 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
5459 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
5460 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
5461 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
5462 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
5463 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
5464 omp_get_wtime): Add ialias_redirect.
5466 2005-10-30 Jakub Jelinek <jakub@redhat.com>
5468 * fortran.c: Include stdlib.h.
5470 2005-10-29 Jakub Jelinek <jakub@redhat.com>
5472 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
5473 * Makefile.in: Regenerated.
5475 2005-10-28 Jakub Jelinek <jakub@redhat.com>
5477 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
5478 * libgomp_f.h.in (omp_check_defines): New function.
5479 * env.c: Include libgomp_f.h.
5480 (initialize_env): Call omp_check_defines.
5482 * testsuite/libgomp.dg/copyin-2.c: New test.
5483 * testsuite/libgomp.c++/copyin-2.C: New test.
5484 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
5486 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
5487 * testsuite/libgomp.fortran/sharing2.f90: New test.
5489 * testsuite/libgomp.dg/copyin-1.c: New test.
5490 * testsuite/libgomp.c++/copyin-1.C: New test.
5492 2005-10-26 Jakub Jelinek <jakub@redhat.com>
5494 * testsuite/libgomp.fortran/crayptr1.f90: New test.
5496 * testsuite/libgomp.fortran/workshare1.f90: New test.
5498 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
5500 * libgomp.fortran/sharing1.f90: New test.
5502 2005-10-24 Jakub Jelinek <jakub@redhat.com>
5505 * testsuite/libgomp.c++/loop-7.C: New test.
5507 * testsuite/libgomp.dg/nestedfn-2.c: New test.
5509 * testsuite/libgomp.dg/nestedfn-1.c: New test.
5510 * testsuite/libgomp.fortran/reduction6.f90: New test.
5511 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
5513 2005-10-23 Richard Henderson <rth@redhat.com>
5515 * testsuite/libgomp.c++/ctor-1.C: New.
5516 * testsuite/libgomp.c++/ctor-2.C: New.
5517 * testsuite/libgomp.c++/ctor-3.C: New.
5518 * testsuite/libgomp.c++/ctor-4.C: New.
5519 * testsuite/libgomp.c++/ctor-5.C: New.
5520 * testsuite/libgomp.c++/ctor-6.C: New.
5521 * testsuite/libgomp.c++/ctor-7.C: New.
5522 * testsuite/libgomp.c++/ctor-8.C: New.
5523 * testsuite/libgomp.c++/ctor-9.C: New.
5525 2005-10-21 Diego Novillo <dnovillo@redhat.com>
5528 * testsuite/libgomp.c++/pr24455-1.C: New test.
5529 * testsuite/libgomp.c++/pr24455.C: New test.
5530 * testsuite/libgomp.dg/pr24455-1.c: New test.
5531 * testsuite/libgomp.dg/pr24455.c: New test.
5533 2005-10-20 Richard Henderson <rth@redhat.com>
5535 * testsuite/libgomp.c++/loop-6.C: New.
5536 * testsuite/libgomp.dg/loop-3.c: New.
5538 2005-10-20 Jakub Jelinek <jakub@redhat.com>
5540 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
5542 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
5545 2005-10-19 Diego Novillo <dnovillo@redhat.com>
5547 * testsuite/libgomp.fortran/jacobi.f: New test.
5549 2005-10-19 Richard Henderson <rth@redhat.com>
5551 * configure.tgt (i?86-linux): Default to with_arch instead of
5552 CFLAGS. Add -mtune to match target_cpu.
5553 (x86_64-linux): Tune to i686.
5555 * fortran.c (omp_test_nest_lock_): Fix typo.
5557 2005-10-19 Jakub Jelinek <jakub@redhat.com>
5559 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
5560 gomp_ordered_sync): Do nothing if team->nthreads == 1.
5561 * testsuite/libgomp.dg/ordered-3.c: New test.
5563 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
5564 Remove volatile keyword.
5566 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
5567 in COMMON block to avoid warnings on 64-bit targets.
5569 2005-10-18 Diego Novillo <dnovillo@redhat.com>
5571 * testsuite/libgomp.dg/shared-3.c: New test.
5573 2005-10-18 Jakub Jelinek <jakub@redhat.com>
5575 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
5576 * testsuite/libgomp.fortran/reduction5.f90: New test.
5578 2005-10-18 Jakub Jelinek <jakub@redhat.com>
5580 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
5582 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
5583 flush loop now that __sync_synchronize has proper memory barrier.
5584 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
5585 Add -ffixed-form to dg-options.
5587 2005-10-17 Diego Novillo <dnovillo@redhat.com>
5589 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
5590 from subdirectories.
5591 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
5592 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
5593 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
5594 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
5595 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
5596 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
5597 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
5598 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
5599 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
5600 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
5601 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
5602 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
5603 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
5604 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
5605 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
5606 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
5607 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
5608 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
5609 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
5610 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
5611 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
5612 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
5613 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
5614 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
5615 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
5617 2005-10-17 Jakub Jelinek <jakub@redhat.com>
5619 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
5620 lang_library_path exists. Use find instead of glob to gather tests.
5621 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
5623 2005-10-17 Diego Novillo <dnovillo@redhat.com>
5625 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
5626 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
5627 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
5628 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
5629 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
5630 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
5631 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
5632 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
5633 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
5634 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
5635 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
5636 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
5637 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
5639 2005-10-15 Jakub Jelinek <jakub@redhat.com>
5641 * testsuite/libgomp.dg/vla-1.c: New test.
5643 * testsuite/libgomp.fortran/reference2.f90: New test.
5645 * testsuite/libgomp.fortran/character2.f90: Remove explicit
5646 declaration of omp_get_thread_num.
5647 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
5650 * testsuite/libgomp.fortran/reduction1.f90: New test.
5651 * testsuite/libgomp.fortran/reduction2.f90: New test.
5652 * testsuite/libgomp.fortran/reduction3.f90: New test.
5653 * testsuite/libgomp.fortran/reduction4.f90: New test.
5655 2005-10-13 Richard Henderson <rth@redhat.com>
5657 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
5658 * Makefile.in: Regenerate.
5659 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
5660 * libgomp.h: Include bar.h.
5661 (struct gomp_barrier): Remove.
5662 (struct gomp_team): Add barrier. Replace master_barrier with
5663 master_release. Replace threads with ordered_release.
5664 (struct gomp_thread): Replace barrier with release.
5665 * ordered.c (gomp_ordered_first): Update for ordered_release change.
5666 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
5667 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
5668 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
5669 (GOMP_single_copy_end): Likewise.
5670 * team.c (gomp_threads_dock): New.
5671 (gomp_barrier_init, gomp_barrier_destroy): Remove.
5672 (gomp_thread_start): Use gomp_barrier_wait.
5673 (new_team, free_team): Update for gomp_team changes.
5674 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
5675 (gomp_team_end): Use gomp_barrier_wait.
5676 (initialize_team): Update for gomp_thread changes.
5677 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
5678 (gomp_work_share_end_nowait): Use atomic ops when available.
5679 * config/linux/bar.c, config/linux/bar.h: New files.
5680 * config/posix/bar.c, config/posix/bar.h: New files.
5682 2005-10-13 Jakub Jelinek <jakub@redhat.com>
5684 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
5685 * testsuite/libgomp.dg/single-2.c: New test.
5687 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
5688 lang_link_flags): Unset, so that they aren't inherited from previously
5691 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
5693 2005-10-12 Richard Henderson <rth@redhat.com>
5695 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
5696 (libgomp_init): Use lang_test_file, lang_library_path, and
5697 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
5699 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
5700 (lang_test_file, lang_link_flags): New.
5701 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
5703 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
5704 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
5705 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
5706 testsuite/libgomp.c++/parallel-1.C,
5707 testsuite/libgomp.c++/reduction-1.C,
5708 testsuite/libgomp.c++/reduction-2.C,
5709 testsuite/libgomp.c++/reduction-3.C,
5710 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
5711 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
5712 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
5713 New files, largely cribbed from the C testsuite.
5715 2005-10-12 Jakub Jelinek <jakub@redhat.com>
5717 * testsuite/libgomp.fortran/character1.f90: New test.
5718 * testsuite/libgomp.fortran/character2.f90: New test.
5720 * testsuite/libgomp.dg/nested-1.c: New test.
5721 * testsuite/libgomp.dg/nested-2.c: New test.
5722 * testsuite/libgomp.fortran/do1.f90: New test.
5723 * testsuite/libgomp.fortran/do2.f90: New test.
5725 * testsuite/libgomp.fortran/reference1.f90: New test.
5727 2005-10-11 Jakub Jelinek <jakub@redhat.com>
5729 * testsuite/libgomp.dg/reduction-1.c: New test.
5730 * testsuite/libgomp.dg/reduction-2.c: New test.
5731 * testsuite/libgomp.dg/reduction-3.c: New test.
5733 2005-10-10 Jakub Jelinek <jakub@redhat.com>
5735 * testsuite/libgomp.dg/atomic-1.c: New test.
5736 * testsuite/libgomp.dg/atomic-2.c: New test.
5738 2005-10-09 Richard Henderson <rth@redhat.com>
5740 * critical.c (atomic_lock): New.
5741 (initialize_critical): Initialize it.
5742 (GOMP_atomic_start, GOMP_atomic_end): New.
5743 * libgomp.map: Export them.
5744 * libgomp_g.h: Declare them.
5746 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
5748 2005-10-02 Richard Henderson <rth@redhat.com>
5750 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
5751 to XCFLAGS instead of CFLAGS.
5753 2005-09-30 Richard Henderson <rth@redhat.com>
5755 * configure.ac: Determine whether -pthread or -lpthread is needed.
5756 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
5757 * Makefine.in, configure: Rebuild.
5759 2005-09-28 Richard Henderson <rth@redhat.com>
5761 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
5762 * testsuite/libgomp.dg/omp-single-3.c: New test.
5764 2005-09-28 Diego Novillo <dnovillo@redhat.com>
5766 * testsuite/libgomp.dg/omp-single-2.c: New test.
5767 * testsuite/libgomp.dg/shared-2.c: Fix return code.
5769 2005-09-27 Richard Henderson <rth@redhat.com>
5771 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
5772 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
5774 2005-09-27 Jakub Jelinek <jakub@redhat.com>
5776 * testsuite/libgomp.dg/omp-loop03.c: New test.
5778 2005-09-27 Diego Novillo <dnovillo@redhat.com>
5780 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
5782 2005-09-27 Diego Novillo <dnovillo@redhat.com>
5784 * testsuite/libgomp.dg/omp-single-1.c: New test.
5785 * testsuite/libgomp.dg/shared-1.c: Return 0.
5786 Add prototype for abort.
5787 * testsuite/libgomp.dg/shared-2.c: Likewise.
5789 2005-09-26 Jakub Jelinek <jakub@redhat.com>
5791 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
5794 2005-09-26 Diego Novillo <dnovillo@redhat.com>
5796 * testsuite/libgomp.dg/shared-1.c: New test.
5797 * testsuite/libgomp.dg/shared-2.c: New test.
5799 2005-09-24 Richard Henderson <rth@redhat.com>
5801 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
5803 2005-09-24 Richard Henderson <rth@redhat.com>
5805 * iter.c (gomp_iter_static_next): Round up when computing number
5806 of iterations. Don't bother distributing a remainder equally.
5808 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
5809 Don't call srand. Zero b before testing.
5812 2005-09-24 Jakub Jelinek <jakub@redhat.com>
5814 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
5815 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
5817 2005-09-23 Jakub Jelinek <jakub@redhat.com>
5819 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
5820 without !$omp end do, followed immediately by subroutine end.
5822 2005-09-23 Diego Novillo <dnovillo@redhat.com>
5824 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
5826 2005-09-22 Richard Henderson <rth@redhat.com>
5828 * critical.c (GOMP_critical_name_start): Change argument to void**.
5829 Reuse the pointer space if the mutex fits.
5830 (GOMP_critical_name_end): Likewise.
5831 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
5832 * libgomp_g.h (GOMP_critical_name_start): Update decl.
5833 (GOMP_critical_name_end): Likewise.
5834 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
5835 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
5837 2005-09-20 Richard Henderson <rth@redhat.com>
5839 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
5840 (create_lock_lock): New.
5841 (initialize_critical): Initialize it.
5842 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
5843 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
5845 2005-09-20 Diego Novillo <dnovillo@redhat.com>
5847 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
5849 2005-09-20 Diego Novillo <dnovillo@redhat.com>
5851 * testsuite/libgomp.dg/omp-loop01.c: New test.
5852 * testsuite/libgomp.dg/omp-loop02.c: New test.
5854 2005-09-20 Jakub Jelinek <jakub@redhat.com>
5856 * configure.ac (AC_PROG_FC): Add.
5857 (USE_FORTRAN): New automake conditional.
5858 * configure: Rebuilt.
5859 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
5860 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
5861 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
5862 Add rules to build them.
5863 * Makefile.in: Rebuilt.
5864 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
5866 * libgomp.map: Add Fortran wrappers.
5867 * libgomp_f.h.in: New file.
5868 * omp_lib.h.in: New file.
5869 * omp_lib.f90.in: New file.
5870 * fortran.c: New file.
5871 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
5872 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
5873 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
5874 libgfortran has been built.
5875 * testsuite/libgomp.fortran/fortran.exp: New file.
5876 * testsuite/libgomp.fortran/omp_cond1.f: New test.
5877 * testsuite/libgomp.fortran/omp_cond2.f: New test.
5878 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
5879 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
5880 * testsuite/libgomp.fortran/omp_hello.f: New test.
5881 * testsuite/libgomp.fortran/omp_orphan.f: New test.
5882 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
5883 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
5884 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
5885 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
5886 * testsuite/libgomp.fortran/omp_reduction.f: New test.
5887 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
5888 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
5890 2005-08-30 Richard Henderson <rth@redhat.com>
5892 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
5893 function for when aliases are not usable.
5894 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
5895 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
5896 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
5897 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
5898 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
5899 GOMP_loop_ordered_guided_next): Likewise.
5900 * ordered.c (GOMP_ordered_start): Likewise.
5902 2005-08-01 Diego Novillo <dnovillo@redhat.com>
5904 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
5905 * testsuite/libgomp.dg/omp_hello.c: Fix return code
5906 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
5907 * testsuite/libgomp.dg/omp_orphan.c: Likewise
5908 * testsuite/libgomp.dg/omp_reduction.c: Likewise
5909 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
5910 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
5911 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
5912 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
5914 2005-07-07 Eric Christopher <echristo@redhat.com>
5915 Diego Novillo <dnovillo@redhat.com>
5917 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
5918 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
5920 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
5921 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
5922 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
5923 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
5924 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
5925 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
5926 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
5928 2005-06-13 Diego Novillo <dnovillo@redhat.com>
5930 * TOPLEVEL.patch: Remove.
5932 2005-05-16 Richard Henderson <rth@redhat.com>
5934 * configure.ac: Test for clock_gettime.
5935 * config.h.in, configure: Rebuild.
5936 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
5937 (omp_get_wtime): Use clock_gettime if available.
5938 (omp_get_wtick): Use clock_getres if available.
5940 2005-05-11 Richard Henderson <rth@redhat.com>
5942 * config/linux/ia64/futex.h: New file.
5943 * configure.tgt: Use it.
5945 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
5947 2005-05-07 Richard Henderson <rth@redhat.com>
5949 * config/linux/powerpc/futex.h: New file.
5950 * configure.tgt: Use it.
5952 * config/linux/i486/futex.h: Merge ...
5953 * config/linux/x86_64/futex.h: ... into ...
5954 * config/linux/x86/futex.h: ... here.
5955 * configure.tgt: Update to match.
5957 2005-05-06 Richard Henderson <rth@redhat.com>
5959 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
5960 * config/linux/i486/futex.h: Likewise.
5961 * config/linux/x86_64/futex.h: Likewise.
5963 * config/linux/lock.c: New file.
5964 * config/linux/omp-lock.h: New file.
5966 * critical.c, env.h: Don't include omp.h
5967 * config/posix/lock.c: Include libgomp.h instead of omp.h.
5968 * config/posix/time.c: Likewise.
5969 * config/posix/omp-lock.h: New file.
5970 * libgomp.h: Include omp-lock.h and omp.h.
5971 * Makefile.am (nodist_include_HEADERS): New.
5973 * configure.ac (PERL): New.
5974 * mkomp_h.pl: New file.
5975 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
5977 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
5979 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
5980 build directory. Re-add -march=i486 hack.
5982 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
5983 (libgomp_link_flags): Remove.
5984 (libgomp_initialized): Remove.
5985 (libgomp_init): Don't protect from reinitialization. Copy code
5986 from libstdc++ for getting the multilib set correctly.
5988 2005-05-05 Richard Henderson <rth@redhat.com>
5990 * config/linux/alpha/futex.h: New file.
5991 * configure.tgt (alpha*-*-linux*): Use it.
5993 * config/posix/mutex.c: New file.
5994 * config/posix/sem.c: Use libgomp.h.
5996 * configure.tgt (x86_64-linux): Also test CC for -m32.
5997 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
5999 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
6002 * Makefile.am (SUBDIRS): New.
6003 (libgomp_la_LDFLAGS): Add -lpthread.
6004 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
6005 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
6007 * libgomp_g.h: New file.
6008 * libgomp.h: Split out all public declarations to libgomp_g.h.
6009 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
6010 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
6011 * config/linux/sem.h: Likewise.
6012 * config/posix/sem.h: Likewise.
6014 * Makefile.am (AM_LDFLAGS): New.
6015 (libgomp_version_script): Split out from ...
6016 (libgomp_la_LDFLAGS): ... here.
6017 (libgomp_version_info): New.
6018 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
6019 (LIBGOMP_ENABLE): New.
6020 (LIBGOMP_CHECK_LINKER_FEATURES): New.
6021 (LIBGOMP_ENABLE_SYMVERS): New.
6022 * configure.ac (AC_INIT): Version 1.0.
6023 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
6024 (enable-linux-futex): Likewise. Rename from enable-futex.
6025 (libtool_VERSION): New.
6026 (LIBGOMP_ENABLE_SYMVERS): Use it.
6027 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
6028 * Makefile.in, aclocal.m4, configure: Rebuild.
6030 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
6031 (gomp_mutex_unlock_slow): Fix typo.
6032 * config/linux/sem.c: Similarly.
6033 (gomp_sem_post_slow): Fix typo.
6034 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
6035 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
6036 [__PIC__] (sys_futex0): Don't use tmp output in asm.
6038 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
6039 (libgomp_la_LDFLAGS): Add top_srcdir to path.
6040 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
6041 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
6042 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
6043 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
6044 LDFLAGS. Pull enable_futex check to top-level.
6045 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
6046 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
6048 First attempt at real configury.
6049 * Makefile, config.h: Remove file.
6050 * Makefile.am, Makefile.in: New file.
6051 * acinclude.m4 aclocal.m4: New file.
6052 * configure.ac, configure.tgt, configure: New file.
6054 * config/posix/lock.c: Rename from sys-lock.c.
6055 * config/posix/mutex.h: Rename from sys-mutex.h.
6056 * config/posix/sem.c: Rename from sys-sem.c.
6057 * config/posix/sem.h: Rename from sys-sem.h.
6058 * config/posix/proc.c: Rename from sys-proc.c.
6059 * config/posix/time.c: Rename from sys-proc.c.
6061 * config/linux/mutex.c: New file.
6062 * config/linux/mutex.h: New file.
6063 * config/linux/sem.c: New file.
6064 * config/linux/sem.h: New file.
6065 * config/linux/i486/futex.h: New file.
6066 * config/linux/x86_64/futex.h: New file.
6068 2005-05-04 Richard Henderson <rth@redhat.com>
6070 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
6071 * libgomp.h: Declare them.
6072 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
6073 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
6075 2005-05-04 Richard Henderson <rth@redhat.com>
6077 * libgomp-1 code drop
6079 2005-05-04 Richard Henderson <rth@redhat.com>
6081 * iter.c (gomp_iter_static_next): Return tri-state on 0.
6082 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
6083 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
6084 (gomp_iter_static_next): Update.
6085 (gomp_ordered_static_next): Update.
6086 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
6087 (gomp_loop_ordered_static_start): Likewise. Exit early for a
6088 totally empty range.
6089 (gomp_loop_ordered_static_next): Refine test for calling
6090 gomp_ordered_static_next.
6091 * testsuite/ordered-1.c: Add case for more threads than iterations.
6093 * iter.c (gomp_iter_runtime_next_locked): Remove.
6094 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
6095 gomp_loop_guided_start, gomp_loop_ordered_static_start,
6096 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
6097 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
6098 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
6099 gomp_loop_ordered_guided_next): Downcase name, make static, add
6100 an external alias with the old name.
6101 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
6102 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
6103 switch and call one of the above static functions.
6104 * libgomp.h: Update.
6106 * work.c (gomp_work_share_start): Lock the mutex for !first too.
6107 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
6108 GOMP_loop_guided_start, GOMP_loop_runtime_start,
6109 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
6110 GOMP_loop_ordered_guided_start): Update to match.
6111 * sections.c (GOMP_sections_start): Likewise.
6112 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
6114 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
6115 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
6116 Use bounds check instead of modulus.
6117 (gomp_ordered_sync): Split out of GOMP_ordered_start.
6118 (gomp_ordered_last): Don't sync with ordered_owner here.
6119 (gomp_ordered_next): Likewise.
6120 (gomp_ordered_static_loop_next): Likewise.
6121 * loop.c, libgomp.h: Update to match.
6123 * libgomp.h (GOMP_barrier): Declare.
6125 * testsuite/barrier-1.c: New file.
6126 * testsuite/critical-1.c: New file.
6127 * testsuite/ordered-2.c: New file.
6128 * testsuite/ordered-1.c: New file.
6129 * testsuite/sections-1.c: New file.
6130 * testsuite/single-1.c: New file.
6131 * testsuite/Makefile (TESTS): Add them.
6133 2005-05-04 Richard Henderson <rth@redhat.com>
6135 * libgomp.h (struct gomp_work_share): Add ordered_owner.
6136 * loop.c (GOMP_loop_static_start): If not the startup thread,
6137 acquire the mutex to wait for initialization complete.
6138 (GOMP_loop_ordered_static_start): Likewise.
6139 (GOMP_loop_ordered_runtime_start): Likewise.
6140 (GOMP_loop_ordered_static_first): Remove.
6141 (GOMP_loop_ordered_dynamic_first): Remove.
6142 (GOMP_loop_ordered_guided_first): Remove.
6143 (GOMP_loop_ordered_runtime_first): Remove.
6144 * ordered.c (gomp_ordered_loop_first): Post to own release when
6145 we're the first thread.
6146 (gomp_ordered_loop_last): Wait on release if not owner.
6147 (gomp_ordered_loop_next): Likewise.
6148 (gomp_ordered_static_loop_init): New.
6149 (gomp_ordered_static_loop_next): Use ordered_owner.
6150 (GOMP_ordered_start): Likewise.
6151 * work.c (gomp_new_work_share): Initialize ordered_owner.
6153 2005-05-03 Richard Henderson <rth@redhat.com>
6155 * Makefile (OPT): New.
6158 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
6159 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
6160 * libgomp.h, libgomp.map, NOTES: Update to match.
6162 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
6163 Add initialized and thr members.
6164 (gomp_thread_start): Pause when initially spawned to wait for
6165 the whole team to be created.
6166 (gomp_team_start): Release team members at the end.
6168 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
6169 (f_foo_1): Use GOMP_loop_end.
6170 (f_foo_2): Use GOMP_loop_end_nowait.
6172 * testsuite/loop-2.c: New file.
6173 * testsuite/Makefile (TESTS): Add it.
6175 2005-05-03 Richard Henderson <rth@redhat.com>
6177 * iter.c (gomp_iter_static_next): Fix overflow check typo.
6178 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
6179 * team.c (new_team): Initialize oldest_live_gen to 1 if no
6182 * testsuite/Makefile: New file.
6183 * testsuite/loop-1.c: New file.
6185 2005-05-03 Richard Henderson <rth@redhat.com>
6187 Initial implementation and checkin.