1 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3 * libgomp-plugin.h (enum offload_target_type): Remove
4 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
5 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
6 * openacc.h (enum acc_device_t): Likewise.
7 * openacc_lib.h: Likewise.
8 * oacc-init.c (name_of_acc_device_t): Don't handle it.
9 (acc_on_device): Just use __builtin_acc_on_device.
10 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
11 of acc_on_device builtin.
12 * plugin/plugin-host.h: Remove file.
13 * plugin/plugin-host.c: Likewise, but salvage some content into...
14 * oacc-host.c: ... this file.
15 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
16 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
17 * Makefile.in: Regenerate.
18 * configure: Likewise.
19 * testsuite/lib/libgomp.exp
20 (check_effective_target_openacc_host_nonshm_selected): Remove.
21 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
22 ACC_DEVICE_TYPE=host_nonshm.
23 * testsuite/libgomp.oacc-c/c.exp: Likewise.
24 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
25 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
26 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
27 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
28 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
30 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
31 Jakub Jelinek <jakub@redhat.com>
33 * config/nvptx/affinity.c: New file.
34 * config/nvptx/alloc.c: Likewise.
35 * config/nvptx/bar.c: Likewise.
36 * config/nvptx/barrier.c: Likewise.
37 * config/nvptx/critical.c: Likewise.
38 * config/nvptx/env.c: Likewise.
39 * config/nvptx/error.c: Likewise.
40 * config/nvptx/fortran.c: Likewise.
41 * config/nvptx/iter.c: Likewise.
42 * config/nvptx/iter_ull.c: Likewise.
43 * config/nvptx/libgomp-plugin.c: Likewise.
44 * config/nvptx/lock.c: Likewise.
45 * config/nvptx/loop.c: Likewise.
46 * config/nvptx/loop_ull.c: Likewise.
47 * config/nvptx/mutex.c: Likewise.
48 * config/nvptx/oacc-async.c: Likewise.
49 * config/nvptx/oacc-cuda.c: Likewise.
50 * config/nvptx/oacc-host.c: Likewise.
51 * config/nvptx/oacc-init.c: Likewise.
52 * config/nvptx/oacc-mem.c: Likewise.
53 * config/nvptx/oacc-parallel.c: Likewise.
54 * config/nvptx/oacc-plugin.c: Likewise.
55 * config/nvptx/omp-lock.h: Likewise.
56 * config/nvptx/ordered.c: Likewise.
57 * config/nvptx/parallel.c: Likewise.
58 * config/nvptx/proc.c: Likewise.
59 * config/nvptx/ptrlock.c: Likewise.
60 * config/nvptx/sections.c: Likewise.
61 * config/nvptx/sem.c: Likewise.
62 * config/nvptx/single.c: Likewise.
63 * config/nvptx/splay-tree.c: Likewise.
64 * config/nvptx/target.c: Likewise.
65 * config/nvptx/task.c: Likewise.
66 * config/nvptx/team.c: Likewise.
67 * config/nvptx/time.c: Likewise.
68 * config/nvptx/work.c: Likewise.
69 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
70 * configure: Regenerate.
71 * configure.tgt (config_path): Set to "nvptx" for target
74 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
76 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
78 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
80 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
81 (cuda_errlist): Constify.
82 (errmsg): Move into ...
83 (cuda_error): ... here. Make smaller.
84 (_XSTR, _STR): Delete.
85 (cuda_synames): Delete.
86 (verify_device_library): Delete.
87 (nvptx_init): Don't call it.
89 2015-07-28 Tom de Vries <tom@codesourcery.com>
91 * testsuite/libgomp.c/uns-outer-4.c: New test.
93 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
95 * testsuite/libgomp.c/pr66714.c: New test.
97 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
100 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
101 (fib_ref): New function.
102 (fib): Correct corner cases in the recursion.
103 (main): Replace the non-simd loop with fib_ref call.
104 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
106 (fibonacci): Lower the parameter N to 30. Correct accordingly check
107 for the last array element value. Replace the non-simd loop with
108 fib_ref call. Remove redundant b_ref array. Remove the comparison
109 of the last array element with according Fibonacci sequence element.
110 (fib): Correct corner cases in the recursion.
112 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
114 * target.c (gomp_offload_image_to_device): Rename to ...
115 (gomp_load_image_to_device): ... here.
116 (GOMP_offload_register): Adjust call.
117 (gomp_init_device): Likewise.
118 (gomp_unload_image_from_device): New. Broken out of ...
119 (GOMP_offload_unregister): ... here. Call it.
120 (gomp_unload_device): New.
121 * libgomp.h (gomp_unload_device): Declare.
122 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
125 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
127 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
129 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
131 (goacc_waits): Move !num_waits handling to ...
132 (GOACC_wait): ... here, the only caller that might have zero waits.
134 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
135 (struct ptx_image_data): Move earlier, add fns field.
136 (struct ptx_device): Add images and image_lock fields.
137 (ptx_images, ptx_image_lock): Delete.
138 (nvptx_open_device): Initialize images and image_lock fields.
139 (nvptx_close_device): Destroy image_lock.
140 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
141 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
144 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
146 * target.c (GOMP_offload_register): Use int for device type arg.
147 (GOMP_offload_unregister): Likewise.
149 * target.c (struct_offload_image_descr): Constify host_table.
150 (gomp_offload_image_to_device): Likewise.
151 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
153 * libgomp.h (gomp_device_descr): Constify target data arguments.
154 * target.c (struct offload_image_descr): Constify target_data.
155 (gomp_offload_image_to_device): Likewise.
156 (GOMP_offload_register): Likewise.
157 (GOMP_offload_unrefister): Likewise.
158 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
159 GOMP_OFFLOAD_unload_image): Constify target data.
160 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
161 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
163 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
165 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
166 Workaround driver library const error.
167 (struct nvptx_tdata, nvptx_tdata_t): New.
168 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
171 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
173 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
174 of EPS parameter from integer to real.
175 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
176 type of EPS parameter from integer to real.
178 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
180 * team.c (get_last_team): New.
181 (gomp_new_team): Recycle last non-nested team if possible.
182 (gomp_team_end): Move team work share list free lock destruction
184 (free_team): ... here.
186 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
188 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
189 and ref from int to double. Replaced their comparison with
190 an inequality of their difference and EPS.
191 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
192 comparison of pri and a reference number with an inequality of their
194 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
195 the comparison of sum and sum_ref with an inequality of their
197 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
198 the comparison of pri and a reference number with an inequality of
199 their difference and EPS.
201 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
203 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
204 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
205 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
206 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
207 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
208 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
209 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
210 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
211 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
212 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
213 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
214 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
215 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
217 (vec_mult): Likewise. Add #pragma omp taskwait.
218 (main): Adjust caller.
219 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
220 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
221 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
222 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
223 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
224 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
225 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
226 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
227 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
228 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
229 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
230 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
231 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
232 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
233 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
234 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
235 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
236 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
237 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
238 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
239 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
240 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
241 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
242 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
243 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
244 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
245 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
246 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
247 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
248 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
249 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
250 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
251 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
252 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
253 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
254 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
255 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
256 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
257 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
258 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
259 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
260 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
261 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
262 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
263 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
264 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
265 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
266 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
267 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
268 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
269 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
270 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
271 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
272 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
273 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
274 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
275 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
276 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
277 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
278 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
279 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
280 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
281 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
282 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
283 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
284 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
285 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
286 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
287 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
288 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
289 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
290 (vec_mult): Add !$omp taskwait.
291 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
292 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
293 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
294 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
295 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
296 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
297 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
298 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
299 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
300 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
301 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
302 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
303 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
304 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
305 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
306 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
307 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
308 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
309 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
310 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
311 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
312 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
313 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
314 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
315 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
316 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
317 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
318 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
319 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
320 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
321 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
322 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
323 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
324 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
325 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
326 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
327 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
328 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
329 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
330 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
331 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
332 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
333 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
334 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
335 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
336 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
337 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
338 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
339 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
340 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
341 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
342 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
343 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
344 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
345 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
346 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
347 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
348 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
349 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
350 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
351 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
352 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
353 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
354 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
355 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
356 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
357 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
359 2015-07-10 Tom de Vries <tom@codesourcery.com>
361 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
362 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
364 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
367 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
368 in a 64-bit configuration.
369 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
370 offloading testing if no such device is available.
371 * testsuite/libgomp.oacc-c/c.exp: Likewise.
372 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
374 2015-07-08 Tom de Vries <tom@codesourcery.com>
376 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
378 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
380 2015-07-07 Tom de Vries <tom@codesourcery.com>
382 PR tree-optimization/66642
383 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
384 iteration count case.
385 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
386 function, factor out of ...
387 (main): ... here. Test low iteration count case.
389 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
391 * libgomp.h (gomp_thread_pool): Comment last_team field.
393 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
395 * testsuite/libgomp.c++/pr66702-1.C: Require
396 vect_simd_clones effective target.
397 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
399 2015-06-30 Tom de Vries <tom@codesourcery.com>
401 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
402 already set. Use DEFAULT_CFLAGS in dg-runtest.
403 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
406 2015-06-30 Tom de Vries <tom@codesourcery.com>
408 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
409 already set. Use DEFAULT_CFLAGS in dg-runtest.
410 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
411 * testsuite/libgomp.c++/pr64824.C: Same.
412 * testsuite/libgomp.c++/pr64868.C: Same.
413 * testsuite/libgomp.c++/pr66199-1.C: Same.
414 * testsuite/libgomp.c++/pr66199-2.C: Same.
415 * testsuite/libgomp.c++/target-2.C: Same.
416 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
417 -std=<standard> option.
418 * testsuite/libgomp.c++/udr-11.C: Same.
419 * testsuite/libgomp.c++/udr-12.C: Same.
420 * testsuite/libgomp.c++/udr-13.C: Same.
421 * testsuite/libgomp.c++/udr-14.C: Same.
422 * testsuite/libgomp.c++/udr-15.C: Same.
423 * testsuite/libgomp.c++/udr-16.C: Same.
424 * testsuite/libgomp.c++/udr-17.C: Same.
425 * testsuite/libgomp.c++/udr-18.C: Same.
426 * testsuite/libgomp.c++/udr-19.C: Same.
427 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
428 * testsuite/libgomp.c++/simd-1.C: Same.
429 * testsuite/libgomp.c++/simd-2.C: Same.
430 * testsuite/libgomp.c++/simd-3.C: Same.
431 * testsuite/libgomp.c++/simd-4.C: Same.
432 * testsuite/libgomp.c++/simd-5.C: Same.
433 * testsuite/libgomp.c++/simd-6.C: Same.
434 * testsuite/libgomp.c++/simd-7.C: Same.
435 * testsuite/libgomp.c++/simd-8.C: Same.
436 * testsuite/libgomp.c++/simd-9.C: Same.
437 * testsuite/libgomp.c++/simd10.C: Same.
438 * testsuite/libgomp.c++/simd11.C: Same.
439 * testsuite/libgomp.c++/simd12.C: Same.
440 * testsuite/libgomp.c++/simd13.C: Same.
442 2015-06-30 Jakub Jelinek <jakub@redhat.com>
445 * testsuite/libgomp.c++/pr66702-1.C: New test.
446 * testsuite/libgomp.c++/pr66702-2.C: New test.
448 2015-06-30 Tom de Vries <tom@codesourcery.com>
450 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
451 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
452 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
453 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
455 2015-06-30 Tom de Vries <tom@codesourcery.com>
457 PR tree-optimization/66652
458 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
459 using restrict pointers.
460 (main): Add arguments to calls to f.
461 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
463 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
465 * configure.ac: Fix check for header <sys/sysctl.h>.
466 * configure: Regenerate.
467 * config.h.in: Likewise.
469 2015-06-23 Tom de Vries <tom@codesourcery.com>
471 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
473 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
475 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
477 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
481 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
482 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
484 2015-06-15 Tom de Vries <tom@codesourcery.com>
486 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
487 dg-additional-options for any remaining options.
488 * testsuite/libgomp.c/atomic-2.c: Same.
489 * testsuite/libgomp.c/atomic-4.c: Same.
490 * testsuite/libgomp.c/atomic-5.c: Same.
491 * testsuite/libgomp.c/atomic-6.c: Same.
492 * testsuite/libgomp.c/autopar-1.c: Same.
493 * testsuite/libgomp.c/copyin-1.c: Same.
494 * testsuite/libgomp.c/copyin-2.c: Same.
495 * testsuite/libgomp.c/copyin-3.c: Same.
496 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
497 * testsuite/libgomp.c/nestedfn-5.c: Same.
498 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
499 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
500 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
501 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
502 * testsuite/libgomp.c/pr32362-1.c: Same.
503 * testsuite/libgomp.c/pr32362-2.c: Same.
504 * testsuite/libgomp.c/pr32362-3.c: Same.
505 * testsuite/libgomp.c/pr39591-1.c: Same.
506 * testsuite/libgomp.c/pr39591-2.c: Same.
507 * testsuite/libgomp.c/pr39591-3.c: Same.
508 * testsuite/libgomp.c/pr58392.c: Same.
509 * testsuite/libgomp.c/pr58756.c: Same.
510 * testsuite/libgomp.c/simd-1.c: Same.
511 * testsuite/libgomp.c/simd-10.c: Same.
512 * testsuite/libgomp.c/simd-11.c: Same.
513 * testsuite/libgomp.c/simd-12.c: Same.
514 * testsuite/libgomp.c/simd-13.c: Same.
515 * testsuite/libgomp.c/simd-14.c: Same.
516 * testsuite/libgomp.c/simd-15.c: Same.
517 * testsuite/libgomp.c/simd-2.c: Same.
518 * testsuite/libgomp.c/simd-3.c: Same.
519 * testsuite/libgomp.c/simd-4.c: Same.
520 * testsuite/libgomp.c/simd-5.c: Same.
521 * testsuite/libgomp.c/simd-6.c: Same.
522 * testsuite/libgomp.c/simd-7.c: Same.
523 * testsuite/libgomp.c/simd-8.c: Same.
524 * testsuite/libgomp.c/simd-9.c: Same.
526 2015-06-15 Tom de Vries <tom@codesourcery.com>
528 * testsuite/libgomp.c/pr35625.c: Fix typo.
530 2015-06-15 Tom de Vries <tom@codesourcery.com>
532 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
534 * testsuite/libgomp.c/atomic-3.c: Same.
535 * testsuite/libgomp.c/debug-1.c: Same.
536 * testsuite/libgomp.c/nqueens-1.c: Same.
537 * testsuite/libgomp.c/pr26171.c: Same.
538 * testsuite/libgomp.c/pr48591.c: Same.
539 * testsuite/libgomp.c/pr64824.c: Same.
540 * testsuite/libgomp.c/pr64868.c: Same.
541 * testsuite/libgomp.c/pr66133.c: Same.
542 * testsuite/libgomp.c/pr66199-1.c: Same.
543 * testsuite/libgomp.c/pr66199-2.c: Same.
544 * testsuite/libgomp.c/target-8.c: Same.
546 2015-06-15 Tom de Vries <tom@codesourcery.com>
548 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
550 * testsuite/libgomp.c/for-1.c: Same.
551 * testsuite/libgomp.c/for-2.c: Same.
552 * testsuite/libgomp.c/for-3.c: Same.
553 * testsuite/libgomp.c/pr35625.c: Same.
554 * testsuite/libgomp.c/pr39154.c: Same.
555 * testsuite/libgomp.c/simd-16.c: Same.
556 * testsuite/libgomp.c/simd-17.c: Same.
558 2015-06-13 Tom de Vries <tom@codesourcery.com>
560 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
562 2015-06-13 Tom de Vries <tom@codesourcery.com>
564 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
565 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
566 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
568 (main): Use N instead of hardcoded constants.
570 2015-06-05 Tom de Vries <tom@codesourcery.com>
572 merge from gomp4 branch:
573 2015-05-28 Tom de Vries <tom@codesourcery.com>
575 PR tree-optimization/65443
576 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
577 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
578 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
580 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
582 * testsuite/libgomp.graphite/bounds.c: Adjust for
583 cleanup-tree-dump removal.
584 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
585 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
586 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
587 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
588 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
589 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
590 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
591 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
592 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
593 * testsuite/libgomp.graphite/pr41118.c: Likewise.
595 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
597 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
598 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
599 (futex_wake) [!__x86_64__]: Ditto.
601 2015-05-28 Julian Brown <julian@codesourcery.com>
603 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
604 function comment. Only call gomp_fatal if new argument is true.
605 (acc_dev_num_out_of_range): New function.
606 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
607 acc_dev_num_out_of_range as appropriate.
608 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
609 (acc_get_device_num, acc_set_device_num): Update calls to
611 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
614 2015-05-28 Julian Brown <julian@codesourcery.com>
617 * oacc-init.c (plugin/plugin-host.h): Include.
618 (acc_on_device): Check whether we're in an offloaded region for
620 plugin. Don't use __builtin_acc_on_device.
621 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
622 nonshm_exec flag in thread-local data.
623 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
624 data for host_nonshm plugin.
625 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
626 for host_nonshm plugin.
627 * plugin/plugin-host.h: New.
629 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
631 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
633 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
635 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
637 (FUTEX_PRIVATE_FLAG): Remove L suffix.
638 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
641 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
643 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
645 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
647 * target.c (gomp_map_pointer): New function abstracting out
648 GOMP_MAP_POINTER handling.
649 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
652 2015-05-19 Jakub Jelinek <jakub@redhat.com>
655 * testsuite/libgomp.c/pr66199-1.c: New test.
656 * testsuite/libgomp.c/pr66199-2.c: New test.
657 * testsuite/libgomp.c++/pr66199-1.C: New test.
658 * testsuite/libgomp.c++/pr66199-2.C: New test.
659 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
660 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
662 2015-05-19 Julian Brown <julian@codesourcery.com>
664 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
667 2015-05-13 Jakub Jelinek <jakub@redhat.com>
670 * testsuite/libgomp.c/pr66133.c: New test.
672 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
674 * Makefile.in: Regenerated with automake-1.11.6.
675 * aclocal.m4: Likewise.
676 * config.h.in: Likewise.
677 * configure: Likewise.
678 * testsuite/Makefile.in: Likewise.
680 2015-05-08 Jason Merrill <jason@redhat.com>
682 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
685 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
687 2015-05-06 Julian Brown <julian@codesourcery.com>
689 * oacc-init.c (acc_device_lock): Add explanatory comment.
690 (resolve_device): Add comment about locking requirement.
691 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
692 gomp_init_device and gomp_fini_device calls.
693 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
694 (acc_get_device_num, acc_set_device_num): Add locking around
695 resolve_device and gomp_init_device calls.
697 2015-05-06 Julian Brown <julian@codesourcery.com>
699 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
700 goacc_thread_lock on error paths.
701 * oacc-mem.c (lookup_host): Remove locking from function. Note
702 locking requirement for caller in function comment.
703 (lookup_dev): Likewise.
704 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
705 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
706 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
709 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
713 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
714 don't expect "0x" prefix for "%p" format specifier, don't expect
715 "(nil)" for NULL pointer.
716 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
717 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
718 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
719 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
720 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
721 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
722 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
723 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
724 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
725 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
726 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
727 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
728 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
729 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
730 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
731 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
732 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
733 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
734 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
735 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
736 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
737 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
738 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
739 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
740 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
741 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
742 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
743 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
744 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
745 accurately specify what we're looking for.
746 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
747 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
748 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
749 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
750 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
752 2015-04-30 James Norris <jnorris@codesourcery.com>
755 * testsuite/lib/libgomp.exp
756 (check_effective_target_openacc_host_selected)
757 (check_effective_target_openacc_host_nonshm_selected): New
759 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
761 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
762 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
763 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
764 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
765 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
766 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
767 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
768 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
769 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
770 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
771 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
772 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
773 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
774 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
775 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
776 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
777 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
778 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
779 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
780 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
781 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
782 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
783 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
784 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
785 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
786 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
787 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
788 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
789 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
790 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
791 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
792 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
793 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
794 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
795 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
796 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
797 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
798 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
799 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
800 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
801 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
802 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
803 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
805 2015-04-08 Julian Brown <julian@codesourcery.com>
807 * libgomp.h (target_mem_desc: Remove mem_map field.
808 (acc_dispatch_t): Remove open_device_func, close_device_func,
809 get_device_num_func, set_device_num_func, target_data members.
810 Change create_thread_data_func argument to device number instead of
812 * oacc-async.c (assert.h): Include.
813 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
814 (acc_wait_all, acc_wait_all_async): Use current host thread's
815 active device, not base_dev.
816 * oacc-cuda.c (acc_get_current_cuda_device)
817 (acc_get_current_cuda_context, acc_get_cuda_stream)
818 (acc_set_cuda_stream): Likewise.
819 * oacc-host.c (host_dispatch): Don't set open_device_func,
820 close_device_func, get_device_num_func or set_device_num_func.
821 * oacc-init.c (base_dev, init_key): Remove.
822 (cached_base_dev): New.
823 (name_of_acc_device_t): New.
824 (acc_init_1): Initialise default-numbered device, not zeroth.
825 (acc_shutdown_1): Close all devices of a given type.
826 (goacc_destroy_thread): Don't use base_dev.
827 (lazy_open, lazy_init, lazy_init_and_open): Remove.
828 (goacc_attach_host_thread_to_device): New.
829 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
830 (acc_get_num_devices): Don't use base_dev.
831 (acc_set_device_type): Reimplement.
832 (acc_get_device_type): Don't use base_dev.
833 (acc_get_device_num): Tweak logic.
834 (acc_set_device_num): Likewise.
835 (acc_on_device): Use acc_get_device_type.
836 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
837 (goacc_lazy_initialize): Reimplement with acc_init and
838 goacc_attach_host_thread_to_device.
839 * oacc-int.h (goacc_thread): Add base_dev field.
840 (base_dev): Remove extern declaration.
841 (goacc_attach_host_thread_to_device): Add prototype.
842 * oacc-mem.c (acc_malloc): Use current thread's device instead of
844 (acc_free): Likewise.
845 (acc_memcpy_to_device): Likewise.
846 (acc_memcpy_from_device): Likewise.
847 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
848 goacc_lazy_initialize (throughout).
849 (GOACC_parallel): Use tgt_offset to locate target functions.
850 * target.c (gomp_map_vars): Don't set tgt->mem_map.
851 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
852 (gomp_load_plugin_for_device): Remove open_device, close_device,
853 get_device_num, set_device_num openacc hook initialisation. Don't set
855 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
856 (GOMP_OFFLOAD_openacc_close_device)
857 (GOMP_OFFLOAD_openacc_get_device_num)
858 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
859 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
861 * plugin/plugin-nvptx.c (ptx_inited): Remove.
862 (instantiated_devices, ptx_dev_lock): New.
863 (struct ptx_image_data): New.
864 (ptx_devices, ptx_images, ptx_image_lock): New.
865 (fini_streams_for_device): Reorder cuStreamDestroy call.
866 (nvptx_get_num_devices): Remove forward declaration.
867 (nvptx_init): Change return type to bool.
868 (nvptx_fini): Remove.
869 (nvptx_attach_host_thread_to_device): New.
870 (nvptx_open_device): Return struct ptx_device* instead of void*.
871 (nvptx_close_device): Change argument type to struct ptx_device*,
873 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
874 (kernel_target_data, kernel_host_table): Remove static globals.
875 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
876 (GOMP_OFFLOAD_init_device): Reimplement.
877 (GOMP_OFFLOAD_fini_device): Likewise.
878 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
879 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
880 (GOMP_OFFLOAD_host2dev): Use ORD argument.
881 (GOMP_OFFLOAD_openacc_open_device)
882 (GOMP_OFFLOAD_openacc_close_device)
883 (GOMP_OFFLOAD_openacc_set_device_num)
884 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
885 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
889 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
891 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
893 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
894 * libgomp.h (struct gomp_memory_mapping): Remove.
895 (struct target_mem_desc): Change type of mem_map from
896 gomp_memory_mapping * to splay_tree_s *.
897 (struct gomp_device_descr): Remove register_image_func, get_table_func.
898 Add load_image_func, unload_image_func.
899 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
900 Remove offload_regions_registered.
901 (gomp_init_tables): Remove.
902 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
904 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
905 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
906 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
907 offload_regions_registered.
908 Initialize load_image_func, unload_image_func, mem_map.root.
909 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
910 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
911 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
912 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
913 gomp_memory_mapping *. Use dev's lock and splay_tree.
914 (lookup_dev): Use dev's lock.
915 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
916 (acc_is_present): Likewise.
917 (acc_map_data): Likewise.
918 (acc_unmap_data): Likewise. Use dev's lock.
919 (present_create_copy): Likewise.
920 (delete_copyout): Pass dev to lookup_host instead of mem_map.
921 (update_dev_host): Likewise.
922 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
923 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
924 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
925 (GOMP_OFFLOAD_get_table): Remove
926 (GOMP_OFFLOAD_load_image): New function.
927 (GOMP_OFFLOAD_unload_image): New function.
928 * target.c (register_lock): New mutex for offload image registration.
929 (num_devices): Do not guard with PLUGIN_SUPPORT.
930 (gomp_realloc_unlock): New static function.
931 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
933 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
934 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
935 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
937 (gomp_unmap_vars): Likewise.
938 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
939 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
940 (gomp_offload_image_to_device): New static function.
941 (GOMP_offload_register): Add mutex lock.
942 Call gomp_offload_image_to_device for all initialized devices.
943 Replace gomp_realloc with gomp_realloc_unlock.
944 (GOMP_offload_unregister): New function.
945 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
946 get_table_func from the plugin with calls to init_device_func and
947 gomp_offload_image_to_device.
948 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
950 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
951 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
952 (GOMP_target_data): Do not call gomp_init_tables.
953 (GOMP_target_update): Likewise. Remove argument from gomp_update.
954 (gomp_load_plugin_for_device): Replace register_image and get_table
955 with load_image and unload_image in DLSYM ().
956 (gomp_register_images_for_device): Remove function.
957 (gomp_target_init): Do not initialize current_device.mem_map.*,
958 current_device.offload_regions_registered.
959 Remove call to gomp_register_images_for_device.
960 Do not free offload_images and num_offload_images.
962 2015-03-30 Jakub Jelinek <jakub@redhat.com>
965 * testsuite/libgomp.fortran/pr65597.f90: New test.
967 2015-03-27 Tom de Vries <tom@codesourcery.com>
970 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
971 (init, check): New function.
972 (foo): Change return type to void.
973 (main): Call init and check.
975 2015-03-27 Tom de Vries <tom@codesourcery.com>
978 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
979 (foo): Use M for non-inner loops to scale down test-case.
981 2015-03-25 Kai Tietz <ktietz@redhat.com>
984 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
985 (GOACC_data_start): Likewise.
986 * target.c (gomp_map_vars): Likewise.
988 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
990 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
993 2015-03-19 Jakub Jelinek <jakub@redhat.com>
995 * testsuite/libgomp.c/target-10.c: New test.
996 * testsuite/libgomp.c++/target-4.C: New test.
998 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
1000 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
1001 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
1003 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
1005 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
1006 * configure.ac (*-*-rtems*): Assume Pthread is supported.
1007 (pthread.h): Check for this header file.
1008 * configure: Regenerate.
1010 2015-02-25 Tom de Vries <tom@codesourcery.com>
1012 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
1013 (check_reduction_op, check_reduction_macro, max, min):
1015 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
1017 (main): Use new functions.
1019 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
1021 * target.c (gomp_load_plugin_for_device): Use const char * instead of
1022 char * for variables holding dlerror return values.
1025 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
1027 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
1029 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
1030 Cesar Philippidis <cesar@codesourcery.com>
1032 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
1033 GOACC_ctaid, and GOACC_nctaid routines.
1035 2015-02-11 Jakub Jelinek <jakub@redhat.com>
1038 * testsuite/libgomp.c/atomic-18.c: New test.
1039 * testsuite/libgomp.c++/atomic-16.C: New test.
1041 2015-02-04 Jakub Jelinek <jakub@redhat.com>
1045 * testsuite/libgomp.c/pr64824.c: New test.
1046 * testsuite/libgomp.c/pr64868.c: New test.
1047 * testsuite/libgomp.c++/pr64824.C: New test.
1048 * testsuite/libgomp.c++/pr64868.C: New test.
1050 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
1053 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
1054 Link with -lpthread.
1055 * config/aix/plugin-suffix.h: Delete.
1057 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
1060 * configure.tgt (*-*-aix*): Use config_path "aix posix".
1061 (*-*-darwin*): Use config_path "bsd darwin posix".
1062 (*-*-hpux*): Use config_path "hpux posix".
1063 * target.c: Add include of plugin-suffix.h and use
1064 SONAME_SUFFIX macro.
1065 * config/aix/plugin-suffix.h: New file.
1066 * config/darwin/plugin-suffix.h: New file.
1067 * config/hpux/plugin-suffix.h: New file.
1068 * config/posix/plugin-suffix.h: New file.
1070 2015-01-23 Jakub Jelinek <jakub@redhat.com>
1073 * libgomp.c/pr64734.c: New test.
1075 2015-01-23 Tom de Vries <tom@codesourcery.com>
1078 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
1080 2015-01-23 Tom de Vries <tom@codesourcery.com>
1083 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
1086 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
1089 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
1090 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
1091 formal parameter. Update all users.
1092 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
1093 Document unused formal parameter.
1095 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
1097 * oacc-parallel.c: Don't include <alloca.h>.
1098 (GOACC_parallel): Use gomp_alloca instead of alloca.
1100 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
1102 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
1104 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
1105 James Norris <jnorris@codesourcery.com>
1106 Tom de Vries <tom@codesourcery.com>
1107 Julian Brown <julian@codesourcery.com>
1108 Cesar Philippidis <cesar@codesourcery.com>
1109 Nathan Sidwell <nathan@codesourcery.com>
1110 Tobias Burnus <burnus@net-b.de>
1112 * Makefile.am (search_path): Add $(top_srcdir)/../include.
1113 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
1114 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
1115 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
1116 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
1117 Include $(top_srcdir)/plugin/Makefrag.am.
1118 (nodist_libsubinclude_HEADERS): Add openacc.h.
1119 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
1120 openacc.f90, openacc.mod, openacc_kinds.mod.
1121 (omp_lib.mod): Generalize into...
1122 (%.mod): ... this new rule.
1123 (openacc_kinds.mod, openacc.mod): New rules.
1124 * plugin/configfrag.ac: New file.
1125 * configure.ac: Move plugin/offloading support into it. Include
1126 it. Instantiate testsuite/libgomp-test-support.pt.exp.
1127 * plugin/Makefrag.am: New file.
1128 * testsuite/Makefile.am (OFFLOAD_TARGETS)
1129 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
1131 (libgomp-test-support.exp): New rule.
1132 (all-local): Depend on it.
1133 * Makefile.in: Regenerate.
1134 * testsuite/Makefile.in: Regenerate.
1135 * config.h.in: Likewise.
1136 * configure: Likewise.
1137 * configure.tgt: Harden shell syntax.
1138 * env.c: Include "oacc-int.h".
1139 (parse_acc_device_type): New function.
1140 (gomp_debug_var, goacc_device_type, goacc_device_num): New
1142 (initialize_env): Initialize those. Call
1143 goacc_runtime_initialize.
1144 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
1145 (gomp_fatal): Call gomp_vfatal.
1146 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
1147 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
1148 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
1149 (splay_tree_node, splay_tree, splay_tree_key)
1150 (struct target_mem_desc, struct splay_tree_key_s)
1151 (struct gomp_memory_mapping, struct acc_dispatch_t)
1152 (struct gomp_device_descr, gomp_acc_insert_pointer)
1153 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
1154 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
1155 (gomp_free_memmap, gomp_fini_device): New declarations.
1156 (gomp_vdebug, gomp_debug): New macros.
1157 Include "splay-tree.h".
1158 * libgomp.map (OACC_2.0): New symbol version. Use for
1159 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
1160 acc_set_device_type_h_, acc_get_device_type,
1161 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
1162 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
1163 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
1164 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
1165 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
1166 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
1167 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
1168 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
1169 acc_copyin_array_h_, acc_present_or_copyin,
1170 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
1171 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
1172 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
1173 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
1174 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
1175 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
1176 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
1177 acc_update_device, acc_update_device_32_h_,
1178 acc_update_device_64_h_, acc_update_device_array_h_,
1179 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
1180 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
1181 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
1182 acc_is_present_64_h_, acc_is_present_array_h_,
1183 acc_memcpy_to_device, acc_memcpy_from_device,
1184 acc_get_current_cuda_device, acc_get_current_cuda_context,
1185 acc_get_cuda_stream, acc_set_cuda_stream.
1186 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
1187 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
1188 GOACC_update, GOACC_wait, GOACC_get_thread_num,
1189 GOACC_get_num_threads.
1190 (GOMP_PLUGIN_1.0): New symbol version. Use for
1191 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
1192 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
1193 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
1194 GOMP_PLUGIN_acc_thread.
1195 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
1196 environment variable.
1197 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
1198 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
1199 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
1200 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
1201 (splay_tree_remove): New declarations.
1202 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
1203 (splay_tree_remove, splay_tree_lookup): Move into...
1204 * splay-tree.c: ... this new file.
1205 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
1206 (splay_tree_node, splay_tree, splay_tree_key)
1207 (struct target_mem_desc, struct splay_tree_key_s)
1208 (struct gomp_device_descr): Don't declare.
1209 (num_devices_openmp): New variable.
1210 (gomp_get_num_devices ): Use it.
1211 (gomp_init_targets_once): New function.
1212 (gomp_get_num_devices ): Use it.
1213 (get_kind, gomp_copy_from_async, gomp_free_memmap)
1214 (gomp_fini_device, gomp_register_image_for_device): New functions.
1215 (gomp_map_vars): Add devaddrs parameter.
1216 (gomp_update): Add mm parameter.
1217 (gomp_init_device): Move most of it into...
1218 (gomp_init_tables): ... this new function.
1219 (gomp_register_images_for_device): Remove function.
1220 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
1221 Make them hidden instead of static.
1222 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
1223 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
1224 (GOMP_target_end_data, GOMP_target_update)
1225 (gomp_load_plugin_for_device, gomp_target_init): Update for
1227 * oacc-async.c: New file.
1228 * oacc-cuda.c: Likewise.
1229 * oacc-host.c: Likewise.
1230 * oacc-init.c: Likewise.
1231 * oacc-int.h: Likewise.
1232 * oacc-mem.c: Likewise.
1233 * oacc-parallel.c: Likewise.
1234 * oacc-plugin.c: Likewise.
1235 * oacc-plugin.h: Likewise.
1236 * oacc-ptx.h: Likewise.
1237 * openacc.f90: Likewise.
1238 * openacc.h: Likewise.
1239 * openacc_lib.h: Likewise.
1240 * plugin/plugin-host.c: Likewise.
1241 * plugin/plugin-nvptx.c: Likewise.
1242 * libgomp-plugin.c: Likewise.
1243 * libgomp-plugin.h: Likewise.
1244 * libgomp_target.h: Remove file after merging content into the
1245 former file. Update all users.
1246 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
1247 (offload_targets_s, offload_targets_s_openacc): New variables.
1248 (check_effective_target_openacc_nvidia_accel_present)
1249 (check_effective_target_openacc_nvidia_accel_selected): New
1251 (libgomp_init): Update for OpenACC changes.
1252 * testsuite/libgomp-test-support.exp.in: New file.
1253 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
1254 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1255 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1256 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
1257 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
1258 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1259 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
1260 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
1261 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1262 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
1263 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
1264 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
1265 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
1266 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1267 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
1268 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
1269 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
1270 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
1271 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
1272 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
1273 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
1274 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
1275 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1276 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
1277 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1278 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1279 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1280 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1281 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1282 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1283 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1284 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1285 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1286 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
1287 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
1288 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1289 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1290 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1291 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
1292 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
1293 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1294 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1295 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1296 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1297 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1298 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
1299 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1300 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1301 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1302 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1303 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1304 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1305 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1306 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1307 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1308 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1309 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1310 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1311 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1312 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
1313 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
1314 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
1315 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1316 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1317 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1318 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
1319 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
1320 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1321 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1322 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1323 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
1324 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1325 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1326 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1327 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
1328 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
1329 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1330 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1331 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
1332 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
1333 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
1334 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
1335 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1336 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1337 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1338 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
1339 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
1340 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1341 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1342 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
1343 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
1344 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
1345 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
1346 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1347 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1348 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1349 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1350 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
1351 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1352 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1353 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
1354 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
1355 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
1356 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1357 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
1358 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
1359 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
1360 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
1361 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
1362 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1363 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
1364 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
1365 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1366 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
1367 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
1368 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
1369 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
1370 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
1371 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
1372 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
1373 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
1374 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
1375 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1376 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
1377 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
1378 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
1379 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
1380 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
1381 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
1382 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
1383 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
1384 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
1385 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1386 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
1387 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1388 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1389 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1390 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1391 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1392 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
1394 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
1395 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
1396 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
1397 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1398 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
1399 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1400 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
1401 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1402 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1403 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1404 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1405 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1406 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1407 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
1408 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
1409 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
1410 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
1411 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
1412 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
1413 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
1414 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
1415 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
1416 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
1417 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
1418 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
1419 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
1420 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1421 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1422 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1423 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1424 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1425 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1426 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1427 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1428 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
1429 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
1430 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
1431 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
1432 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
1433 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
1434 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
1435 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
1436 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
1437 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
1438 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
1439 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
1440 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
1441 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
1442 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
1443 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1444 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1445 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1446 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1447 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1448 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
1449 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
1450 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
1451 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
1452 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
1453 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
1455 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
1456 Julian Brown <julian@codesourcery.com>
1457 David Malcolm <dmalcolm@redhat.com>
1459 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
1460 to "GNU Offloading and Multi Processing Runtime Library". Change
1462 * configure: Regenerate.
1463 * libgomp.texi: Update.
1465 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
1467 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
1469 * configure: Regenerate.
1471 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
1472 "intelmic" in $offload_targets.
1474 2015-01-05 Jakub Jelinek <jakub@redhat.com>
1476 Update copyright years.
1478 * libgomp.texi: Bump @copying's copyright year.
1480 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1482 * testsuite/lib/libgomp.exp: Load target-utils.exp.
1483 Move load of target-supportes.exp earlier.
1485 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
1487 * testsuite/libgomp.c/target-9.c: New test.
1489 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
1491 * config.h.in: Regenerate.
1492 * configure: Regenerate.
1493 * configure.ac: Add GCC_CHECK_EMUTLS.
1494 * libgomp.h: Add check for USE_EMUTLS: this case
1495 is equal to HAVE_TLS.
1498 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
1500 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
1502 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
1503 Ilya Verbin <ilya.verbin@intel.com>
1505 * testsuite/libgomp.c/target-critical-1.c: New test.
1507 2014-11-26 Jakub Jelinek <jakub@redhat.com>
1509 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
1510 to dg-options unless expensive testing is on.
1511 (TESTITERS): Define to N if not defined.
1512 (main): Use TESTITERS instead of N.
1513 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
1514 dg-additional-options depending on whether expensive testing is on.
1515 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
1516 Decrease N to 100000 and CHUNKSZ to 10000.
1518 2014-11-24 Jakub Jelinek <jakub@redhat.com>
1521 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
1522 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
1524 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
1526 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
1528 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
1531 * configure: Regenerated.
1533 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
1535 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
1536 vect_simd_clones effective target.
1537 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
1539 2014-11-14 Jakub Jelinek <jakub@redhat.com>
1541 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
1542 of 32 as block_size.
1543 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
1544 instead of 32 as block_size.
1546 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
1547 Ilya Verbin <ilya.verbin@intel.com>
1549 * Makefile.in: Regenerate.
1550 * configure: Regenerate.
1551 * configure.ac: Set up offload_additional_options,
1552 offload_additional_lib_paths and offload_targets.
1553 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
1554 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
1555 * testsuite/Makefile.in: Regenerate.
1556 * testsuite/lib/libgomp.exp (libgomp_init): Append
1557 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
1558 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
1559 build directory to LD_LIBRARY_PATH for intelmic offload targets.
1561 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
1562 Ilya Verbin <ilya.verbin@intel.com>
1563 Kirill Yukhin <kirill.yukhin@intel.com>
1564 Ilya Tocar <ilya.tocar@intel.com>
1566 * testsuite/lib/libgomp.exp
1567 (check_effective_target_offload_device): New.
1568 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
1569 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
1570 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
1571 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
1572 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
1573 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
1574 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
1575 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
1576 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
1577 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
1578 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
1579 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
1580 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
1581 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
1582 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
1583 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
1584 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
1585 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
1586 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
1587 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
1588 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
1589 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
1590 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
1591 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
1592 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
1593 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
1594 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
1595 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
1596 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
1597 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
1598 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
1599 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
1600 * testsuite/libgomp.c/target-7.c: Fix test.
1601 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
1602 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
1603 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
1604 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
1605 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
1606 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
1607 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
1608 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
1609 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
1610 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
1611 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
1612 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
1613 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
1614 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
1615 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
1616 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
1617 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
1618 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
1619 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
1620 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
1621 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
1622 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
1623 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
1624 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
1625 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
1626 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
1627 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
1628 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
1629 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
1630 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
1631 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
1633 2014-11-13 Jakub Jelinek <jakub@redhat.com>
1634 Ilya Verbin <ilya.verbin@intel.com>
1635 Thomas Schwinge <thomas@codesourcery.com>
1636 Andrey Turetskiy <andrey.turetskiy@intel.com>
1638 * libgomp.map (GOMP_4.0.1): New symbol version.
1639 Add GOMP_offload_register.
1640 * libgomp_target.h: New file.
1641 * splay-tree.h: New file.
1642 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
1643 (gomp_target_init): New forward declaration.
1644 (gomp_is_initialized): New static variable.
1645 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
1646 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
1648 (offload_images, num_offload_images, devices, num_devices): New static
1650 (splay_compare): New static function.
1651 (struct gomp_device_descr): New structure.
1652 (gomp_get_num_devices): Call gomp_target_init.
1653 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
1654 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
1655 (GOMP_offload_register): New function.
1656 (GOMP_target): Arrange for host callback to be performed in a separate
1657 initial thread and contention group, inheriting ICVs from
1658 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
1659 Add device initialization and lookup for target function in splay tree.
1660 (GOMP_target_data): Add device initialization and call gomp_map_vars.
1661 (GOMP_target_end_data): Call gomp_unmap_vars.
1662 (GOMP_target_update): Add device initialization and call gomp_update.
1663 (gomp_load_plugin_for_device, gomp_register_images_for_device)
1664 (gomp_target_init): New static functions.
1666 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
1667 Thomas Schwinge <thomas@codesourcery.com>
1668 Ilya Verbin <ilya.verbin@intel.com>
1669 Andrey Turetskiy <andrey.turetskiy@intel.com>
1671 * config.h.in: Regenerate.
1672 * configure: Regenerate.
1673 * configure.ac: Check for libdl, required for plugin support.
1674 (PLUGIN_SUPPORT): Define if plugins are supported.
1675 (enable_offload_targets): Support Intel MIC targets.
1676 (OFFLOAD_TARGETS): List of target names suitable for offloading.
1678 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1681 * configure: Regenerate.
1683 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1685 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
1687 2014-10-06 Marek Polacek <polacek@redhat.com>
1689 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
1690 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
1691 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
1692 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
1694 2014-10-06 Marek Polacek <polacek@redhat.com>
1696 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
1697 * testsuite/libgomp.c/nqueens-1.c: Likewise.
1698 * testsuite/libgomp.c/pr26943-3.c: Likewise.
1699 * testsuite/libgomp.c/pr26943-4.c: Likewise.
1700 * testsuite/libgomp.c/pr36802-2.c: Likewise.
1701 * testsuite/libgomp.c/pr36802-3.c: Likewise.
1702 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
1703 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
1704 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
1705 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
1706 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
1707 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
1708 * testsuite/libgomp.c/omp-single-1.c: Likewise.
1709 * testsuite/libgomp.c/omp-single-2.c: Likewise.
1710 * testsuite/libgomp.c/omp_matvec.c: Likewise.
1711 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
1712 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
1713 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
1716 2014-10-03 Jakub Jelinek <jakub@redhat.com>
1719 * testsuite/libgomp.c/pr61200.c: New test.
1721 2014-09-18 Jakub Jelinek <jakub@redhat.com>
1724 * testsuite/libgomp.c++/pr63248.C: New test.
1726 2014-08-04 Jakub Jelinek <jakub@redhat.com>
1728 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
1729 is not zero, but taskgroup->children is NULL and there are
1730 any task->children, schedule those instead of waiting.
1731 * testsuite/libgomp.c/depend-6.c: New test.
1732 * testsuite/libgomp.c/depend-7.c: New test.
1733 * testsuite/libgomp.c/depend-8.c: New test.
1734 * testsuite/libgomp.c/depend-9.c: New test.
1735 * testsuite/libgomp.c/depend-10.c: New test.
1737 2014-08-01 Jakub Jelinek <jakub@redhat.com>
1739 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
1740 (struct gomp_taskwait): New type.
1741 (struct gomp_task): Add taskwait and parent_depends_on, remove
1742 in_taskwait and taskwait_sem fields.
1743 (gomp_finish_task): Don't destroy taskwait_sem.
1744 * task.c (gomp_init_task): Don't init in_taskwait, instead init
1745 taskwait and parent_depends_on.
1746 (GOMP_task): For if (0) tasks with depend clause that depend on
1747 earlier tasks don't defer them, instead call
1748 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
1749 Initialize redundant_out field, for redundant out entries just
1750 move them at the end of linked list instead of removing them
1751 completely, and set redundant_out flag instead of redundant.
1752 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
1754 (gomp_task_run_post_handle_dependers): If parent is in
1755 gomp_task_maybe_wait_for_dependencies and newly runnable task
1756 is not parent_depends_on, queue it in parent->children linked
1757 list after all runnable tasks with parent_depends_on set.
1758 Adjust for addition of taskwait indirection.
1759 (gomp_task_run_post_remove_parent): If parent is in
1760 gomp_task_maybe_wait_for_dependencies and task to be removed
1761 is parent_depends_on, decrement n_depend and if needed awake
1762 parent. Adjust for addition of taskwait indirection.
1763 (GOMP_taskwait): Adjust for addition of taskwait indirection.
1764 (gomp_task_maybe_wait_for_dependencies): New function.
1765 * testsuite/libgomp.c/depend-5.c: New test.
1767 2014-07-13 Tobias Burnus <burnus@net-b.de>
1769 * testsuite/libgomp.fortran/pr34020.f90: Make compile
1770 with TS 18508/Fortran 2015.
1772 2014-07-06 Marek Polacek <polacek@redhat.com>
1775 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
1777 2014-07-03 Jakub Jelinek <jakub@redhat.com>
1779 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
1780 matches regex $lang_source_re, add $lang_include_flags to options.
1781 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
1782 * testsuite/libgomp.c++/c++.exp: Likewise.
1783 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
1784 and lang_include_flags instead of adding -fintrinsic-modules-path= to
1786 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
1788 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
1790 * testsuite/libgomp.fortran/fortran.exp: Explain
1791 gfortran-dg-runtest usage.
1793 2014-06-25 Jakub Jelinek <jakub@redhat.com>
1795 * testsuite/libgomp.fortran/simd5.f90: New test.
1796 * testsuite/libgomp.fortran/simd6.f90: New test.
1797 * testsuite/libgomp.fortran/simd7.f90: New test.
1799 2014-06-24 Jakub Jelinek <jakub@redhat.com>
1801 * testsuite/libgomp.c/for-2.c: Define SC to static for
1802 #pragma omp for simd testing.
1803 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
1804 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
1806 * testsuite/libgomp.c/simd-14.c: New test.
1807 * testsuite/libgomp.c/simd-15.c: New test.
1808 * testsuite/libgomp.c/simd-16.c: New test.
1809 * testsuite/libgomp.c/simd-17.c: New test.
1810 * testsuite/libgomp.c++/for-10.C: Define SC to static for
1811 #pragma omp for simd testing.
1812 * testsuite/libgomp.c++/simd10.C: New test.
1813 * testsuite/libgomp.c++/simd11.C: New test.
1814 * testsuite/libgomp.c++/simd12.C: New test.
1815 * testsuite/libgomp.c++/simd13.C: New test.
1817 * testsuite/libgomp.fortran/aligned1.f03: New test.
1818 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
1819 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
1820 tasks with !$omp parallel !$omp single.
1821 * testsuite/libgomp.fortran/target8.f90: New test.
1822 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
1823 not to use trim in the combiner, instead call elemental function.
1824 (fn): New elemental function.
1825 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
1827 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
1829 * testsuite/libgomp.fortran/udr12.f90: New test.
1830 * testsuite/libgomp.fortran/udr13.f90: New test.
1831 * testsuite/libgomp.fortran/udr14.f90: New test.
1832 * testsuite/libgomp.fortran/udr15.f90: New test.
1834 2014-06-18 Jakub Jelinek <jakub@redhat.com>
1836 * omp_lib.f90.in (openmp_version): Set to 201307.
1837 * omp_lib.h.in (openmp_version): Likewise.
1838 * testsuite/libgomp.c/target-8.c: New test.
1839 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
1840 and inbranch clauses.
1841 * testsuite/libgomp.fortran/depend-3.f90: New test.
1842 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
1844 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1845 * testsuite/libgomp.fortran/target1.f90: New test.
1846 * testsuite/libgomp.fortran/target2.f90: New test.
1847 * testsuite/libgomp.fortran/target3.f90: New test.
1848 * testsuite/libgomp.fortran/target4.f90: New test.
1849 * testsuite/libgomp.fortran/target5.f90: New test.
1850 * testsuite/libgomp.fortran/target6.f90: New test.
1851 * testsuite/libgomp.fortran/target7.f90: New test.
1853 2014-06-10 Jakub Jelinek <jakub@redhat.com>
1856 * testsuite/libgomp.fortran/allocatable9.f90: New test.
1857 * testsuite/libgomp.fortran/allocatable10.f90: New test.
1858 * testsuite/libgomp.fortran/allocatable11.f90: New test.
1859 * testsuite/libgomp.fortran/allocatable12.f90: New test.
1860 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
1861 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
1862 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
1863 * testsuite/libgomp.fortran/associate1.f90: New test.
1864 * testsuite/libgomp.fortran/associate2.f90: New test.
1865 * testsuite/libgomp.fortran/procptr1.f90: New test.
1867 2014-06-06 Jakub Jelinek <jakub@redhat.com>
1869 * testsuite/libgomp.fortran/simd1.f90: New test.
1870 * testsuite/libgomp.fortran/udr1.f90: New test.
1871 * testsuite/libgomp.fortran/udr2.f90: New test.
1872 * testsuite/libgomp.fortran/udr3.f90: New test.
1873 * testsuite/libgomp.fortran/udr4.f90: New test.
1874 * testsuite/libgomp.fortran/udr5.f90: New test.
1875 * testsuite/libgomp.fortran/udr6.f90: New test.
1876 * testsuite/libgomp.fortran/udr7.f90: New test.
1877 * testsuite/libgomp.fortran/udr8.f90: New test.
1878 * testsuite/libgomp.fortran/udr9.f90: New test.
1879 * testsuite/libgomp.fortran/udr10.f90: New test.
1880 * testsuite/libgomp.fortran/udr11.f90: New test.
1882 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
1884 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
1885 vect_simd_clones effective target.
1886 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
1888 2014-05-21 Jakub Jelinek <jakub@redhat.com>
1891 * testsuite/libgomp.c++/simd-9.C: New test.
1893 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
1895 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
1896 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
1897 texts according to their @menu entry positions.
1899 2014-05-11 Jakub Jelinek <jakub@redhat.com>
1901 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
1902 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
1903 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
1904 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
1905 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
1906 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
1907 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
1908 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
1909 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
1910 * testsuite/libgomp.fortran/depend-1.f90: New test.
1911 * testsuite/libgomp.fortran/depend-2.f90: New test.
1912 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
1913 * testsuite/libgomp.fortran/simd1.f90: New test.
1914 * testsuite/libgomp.fortran/simd2.f90: New test.
1915 * testsuite/libgomp.fortran/simd3.f90: New test.
1916 * testsuite/libgomp.fortran/simd4.f90: New test.
1917 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
1919 2014-05-02 Jakub Jelinek <jakub@redhat.com>
1921 * testsuite/libgomp.c/simd-10.c: New test.
1922 * testsuite/libgomp.c/simd-11.c: New test.
1923 * testsuite/libgomp.c/simd-12.c: New test.
1924 * testsuite/libgomp.c/simd-13.c: New test.
1926 2014-04-24 Jakub Jelinek <jakub@redhat.com>
1928 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
1929 atomic type clauses in any order and optional comma in between.
1930 * testsuite/libgomp.c++/atomic-15.C: Likewise.
1931 * testsuite/libgomp.c/atomic-17.c: Likewise.
1933 * testsuite/libgomp.c/simd-7.c: New test.
1934 * testsuite/libgomp.c/simd-8.c: New test.
1935 * testsuite/libgomp.c/simd-9.c: New test.
1936 * testsuite/libgomp.c/loop-16.c: New test.
1938 2014-04-02 Richard Henderson <rth@redhat.com>
1940 * config/linux/futex.h (futex_wait): Get error value from errno.
1941 (futex_wake): Likewise.
1943 2014-03-25 Jakub Jelinek <jakub@redhat.com>
1946 * testsuite/libgomp.c++/udr-11.C: New test.
1947 * testsuite/libgomp.c++/udr-12.C: New test.
1948 * testsuite/libgomp.c++/udr-13.C: New test.
1949 * testsuite/libgomp.c++/udr-14.C: New test.
1950 * testsuite/libgomp.c++/udr-15.C: New test.
1951 * testsuite/libgomp.c++/udr-16.C: New test.
1952 * testsuite/libgomp.c++/udr-17.C: New test.
1953 * testsuite/libgomp.c++/udr-18.C: New test.
1954 * testsuite/libgomp.c++/udr-19.C: New test.
1956 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
1958 Update copyright years
1960 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
1962 * hashtab.h: Use the standard form for the copyright notice.
1964 2014-01-02 Tobias Burnus <burnus@net-b.de>
1966 * libgomp.texi: Bump @copying's copyright year.
1968 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
1970 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
1971 alloca () with __builtin_alloca ().
1972 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
1973 * testsuite/libgomp.c/lock-3.c: Likewise.
1974 * testsuite/libgomp.c/pr48591.c: Likewise.
1976 2013-12-17 Jakub Jelinek <jakub@redhat.com>
1979 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
1982 2013-12-16 Jakub Jelinek <jakub@redhat.com>
1985 * testsuite/libgomp.c/pr58756.c: New test.
1987 2013-12-12 Jakub Jelinek <jakub@redhat.com>
1990 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
1993 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
1995 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
1997 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
1998 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
1999 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
2000 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
2003 * libgomp_g.h: Include <stddef.h> for size_t.
2005 * libgomp.spec.in: Update comment about libgomp's dependencies.
2006 * configure.ac: Likewise.
2007 * configure: Regenerate.
2009 2013-10-16 Tobias Burnus <burnus@net-b.de>
2011 * libgomp.texi: (Runtime Library Routines): Update references for
2012 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
2013 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
2014 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
2015 (Environment Variables): Update references for OpenMP 4.0. Add
2016 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
2017 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
2020 2013-10-14 Jakub Jelinek <jakub@redhat.com>
2022 * env.c (parse_bind_var): Initialize value to avoid
2023 (false positive) warning.
2025 2013-10-12 Jakub Jelinek <jakub@redhat.com>
2028 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
2030 (gomp_init_num_threads): Move i variable declaration into
2031 #ifdef CPU_ALLOC_SIZE block.
2032 * config/linux/affinity.c (gomp_affinity_init_level): Test
2033 gomp_places_list_len == 0 rather than gomp_places_list == 0
2034 when checking for topology reading error.
2035 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
2036 * env.c (parse_affinity): Add ignore argument, if true, don't populate
2037 gomp_places_list, only parse env var and always return false.
2038 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
2039 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
2040 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
2041 and either of these variables were parsed correctly into a places
2044 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
2045 Jakub Jelinek <jakub@redhat.com>
2047 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
2048 of 5 loopfn matches.
2049 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2050 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2051 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
2052 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2053 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2054 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2055 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2056 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2058 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
2060 * Makefile.am (omp_lib.mod): Streamline rule.
2061 * Makefile.in: Regenerate.
2063 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
2066 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
2067 * testsuite/libgomp.fortran/lib1.f90: Likewise.
2068 * testsuite/libgomp.fortran/lib2.f: Likewise.
2069 * testsuite/libgomp.fortran/lib3.f: Likewise.
2071 * configure.ac: Typo fix.
2072 * configure: Regenerate.
2074 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
2075 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
2077 * omp.h.in: Don't touch the user's namespace.
2079 2013-10-11 Jakub Jelinek <jakub@redhat.com>
2080 Tobias Burnus <burnus@net-b.de>
2081 Richard Henderson <rth@redhat.com>
2083 * target.c: New file.
2084 * Makefile.am (libgomp_la_SOURCES): Add target.c.
2085 * Makefile.in: Regenerated.
2086 * libgomp_g.h (GOMP_task): Add depend argument.
2087 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
2088 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
2089 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
2090 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
2091 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
2092 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
2093 GOMP_taskgroup_start, GOMP_taskgroup_end,
2094 GOMP_parallel_sections): New prototypes.
2095 * fortran.c (omp_is_initial_device): Add ialias_redirect.
2096 (omp_is_initial_device_): New function.
2097 (ULP, STR1, STR2, ialias_redirect): Removed.
2098 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
2099 omp_set_default_device_8_, omp_get_default_device_,
2100 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
2102 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
2103 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
2104 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
2106 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
2107 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
2108 omp_set_default_device, omp_set_default_device_,
2109 omp_set_default_device_8_, omp_get_default_device,
2110 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
2111 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
2112 omp_get_team_num_): Export @@OMP_4.0.
2113 * team.c (struct gomp_thread_start_data): Add place field.
2114 (gomp_thread_start): Clear thr->thread_pool and
2115 thr->task before returning. Use gomp_team_barrier_wait_final
2116 instead of gomp_team_barrier_wait. Initialize thr->place.
2117 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
2118 team_cancelled and task_queued_count fields.
2119 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
2120 before calling pthread_exit.
2121 (gomp_free_thread): No longer static. Use
2122 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
2123 (gomp_team_start): Add flags argument. Set
2124 thr->thread_pool->threads_busy to nthreads immediately after creating
2125 new pool. Use gomp_managed_threads_lock instead of
2126 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
2127 (gomp_team_end): Use gomp_managed_threads_lock instead of
2128 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
2129 of gomp_team_barrier_wait. If team->team_cancelled, call
2130 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
2131 rather than thr->ts.work_share.
2132 (initialize_team): Don't call gomp_sem_init here.
2133 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
2135 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
2136 * env.c (gomp_global_icv): Add default_device_var, target_data and
2137 bind_var initializers.
2138 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
2139 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
2140 gomp_places_list_len): New variables.
2141 (parse_bind_var, parse_one_place, parse_places_var): New functions.
2142 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
2144 (gomp_cancel_var): New global variable.
2145 (parse_int): New function.
2146 (handle_omp_display_env): New function.
2147 (initialize_env): Use it. Initialize default_device_var.
2148 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
2149 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
2150 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
2151 been successfully parsed (and call gomp_init_affinity in that case).
2152 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
2153 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
2154 omp_get_team_num, omp_is_initial_device): New functions.
2155 * libgomp.h: Include stdlib.h.
2156 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
2158 (struct target_mem_desc): Forward declare.
2159 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
2160 and thread_limit_var fields.
2161 (gomp_get_num_devices): New prototype.
2162 (gomp_cancel_var): New extern decl.
2163 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
2164 team_cancelled and task_queued_count fields. Add comments about
2165 task_{,queued_,running_}count.
2166 (gomp_cancel_kind): New enum.
2167 (gomp_work_share_end_cancel): New prototype.
2168 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
2169 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
2171 (struct gomp_taskgroup): New type.
2172 (struct gomp_task_depend_entry,
2173 struct gomp_dependers_vec): New types.
2174 (gomp_finish_task): Free depend_hash if non-NULL.
2175 (struct gomp_team_state): Add place_partition_off
2176 and place_partition_len fields.
2177 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
2178 gomp_places_list_len): New extern decls.
2179 (struct gomp_thread): Add place field.
2180 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
2181 (gomp_init_thread_affinity): Add place argument.
2182 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
2183 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
2184 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
2185 gomp_affinity_init_level, gomp_affinity_print_place): New
2187 (gomp_team_start): Add flags argument.
2188 (gomp_thread_limit_var, gomp_remaining_threads_count,
2189 gomp_remaining_threads_lock): Remove.
2190 (gomp_managed_threads_lock): New variable.
2191 (struct gomp_thread_pool): Add threads_busy field.
2192 (gomp_free_thread): New prototype.
2193 * task.c: Include hashtab.h.
2194 (hash_entry_type): New typedef.
2195 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
2196 (gomp_init_task): Clear dependers, depend_hash, depend_count,
2197 copy_ctors_done and taskgroup fields.
2198 (GOMP_task): Add depend argument, handle depend clauses. If
2199 gomp_team_barrier_cancelled or if it's taskgroup has been
2200 cancelled, don't queue or start new tasks. Set copy_ctors_done
2201 field if needed. Initialize taskgroup field. If copy_ctors_done
2202 and already cancelled, don't discard the task. If taskgroup is
2203 non-NULL, enqueue the task into taskgroup queue. Increment
2204 num_children field in taskgroup. Increment task_queued_count.
2205 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
2206 gomp_task_run_post_remove_taskgroup): New inline functions.
2207 (gomp_task_run_post_handle_depend_hash,
2208 gomp_task_run_post_handle_dependers,
2209 gomp_task_run_post_handle_depend): New functions.
2210 (GOMP_taskwait): Use them. If more than one new tasks
2211 have been queued, wake other threads if needed.
2212 (gomp_barrier_handle_tasks): Likewise. If
2213 gomp_team_barrier_cancelled, don't start any new tasks, just free
2215 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
2217 (omp_proc_bind_kind, omp_proc_bind_false,
2218 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
2219 omp_proc_bind_spread): New params.
2220 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
2221 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
2222 omp_get_team_num, omp_is_initial_device): New interfaces.
2223 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
2224 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
2225 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
2226 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
2227 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
2228 useless use omp_lib_kinds.
2229 * omp.h.in (omp_proc_bind_t): New typedef.
2230 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
2231 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
2232 omp_get_team_num, omp_is_initial_device): New prototypes.
2233 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
2234 through to gomp_team_start.
2235 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
2236 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
2237 Adjust gomp_parallel_loop_start callers.
2238 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
2239 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
2240 GOMP_loop_end_cancel): New functions.
2241 (GOMP_parallel_end): Add ialias_redirect.
2242 * hashtab.h: New file.
2243 * libgomp.texi (Environment Variables): Minor cleanup,
2244 update section refs to OpenMP 4.0rc2.
2245 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
2246 environment variables.
2247 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
2248 team->work_shares_to_free to thr->ts.work_share before calling
2250 (gomp_work_share_end_cancel): New function.
2251 * config/linux/proc.c: Include errno.h.
2252 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
2253 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
2254 sizeof (cpu_set_t) to determine number of iterations. Fix up check
2255 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
2256 gomp_cpuset_size is sizeof (cpu_set_t).
2257 (gomp_init_num_threads): Initialize gomp_cpuset_size,
2258 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
2259 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
2260 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
2261 contain any logical CPUs.
2262 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
2263 is NULL. Use gomp_cpusetp instead of &cpuset and pass
2264 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
2265 pthread_getaffinity_np. Check gomp_places_list instead of
2266 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
2267 * config/linux/bar.c (gomp_barrier_wait_end,
2268 gomp_barrier_wait_last): Use BAR_* defines.
2269 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
2270 from state where needed. Set work_share_cancelled to 0 on last
2272 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
2273 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
2275 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
2276 Add cpusetsize argument.
2277 (gomp_cpuset_size, gomp_cpusetp): Declare.
2278 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
2279 (affinity_counter): Remove.
2280 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
2281 if CPU_ALLOC_SIZE isn't defined.
2282 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
2283 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
2284 bind current thread to the first place.
2285 (gomp_init_thread_affinity): Rewritten. Add place argument, just
2286 pthread_setaffinity_np to gomp_places_list[place].
2287 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
2288 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
2289 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
2290 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
2291 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
2292 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
2293 (gomp_barrier_t): Add awaited_final field.
2294 (gomp_barrier_init): Initialize awaited_final field.
2295 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
2296 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
2298 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
2300 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
2301 gomp_team_barrier_cancelled): New inline functions.
2302 (gomp_barrier_last_thread,
2303 gomp_team_barrier_set_task_pending,
2304 gomp_team_barrier_clear_task_pending,
2305 gomp_team_barrier_set_waiting_for_tasks,
2306 gomp_team_barrier_waiting_for_tasks,
2307 gomp_team_barrier_done): Use BAR_* defines.
2308 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
2309 (gomp_barrier_wait_end): Use BAR_* defines.
2310 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
2311 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
2313 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
2314 gomp_team_barrier_cancel): New functions.
2315 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
2317 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
2318 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
2319 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
2320 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
2321 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
2322 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
2323 (gomp_barrier_t): Add cancellable field.
2324 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
2325 gomp_team_barrier_cancel): New prototypes.
2326 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
2327 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
2328 gomp_team_barrier_cancelled): New inline functions.
2329 (gomp_barrier_wait_start, gomp_barrier_last_thread,
2330 gomp_team_barrier_set_task_pending,
2331 gomp_team_barrier_clear_task_pending,
2332 gomp_team_barrier_set_waiting_for_tasks,
2333 gomp_team_barrier_waiting_for_tasks,
2334 gomp_team_barrier_done): Use BAR_* defines.
2335 * barrier.c (GOMP_barrier_cancel): New function.
2336 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
2337 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
2338 omp_proc_bind_spread): New params.
2339 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
2340 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
2341 omp_get_team_num, omp_is_initial_device): New externals.
2342 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
2344 (gomp_resolve_num_threads): Adjust for thread_limit now being in
2345 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
2346 infinity. If not nested, just return minimum of max_num_threads
2347 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
2348 to the returned value. Otherwise, don't update atomically
2349 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
2350 (GOMP_parallel_end): Adjust for thread_limit now being in
2351 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
2352 infinity. Adjust threads_busy in the pool rather than
2353 gomp_remaining_threads_count. Remember team->nthreads and call
2354 gomp_team_end before adjusting threads_busy, if not nested
2355 afterwards, just set it to 1 non-atomically. Add ialias.
2356 (GOMP_parallel_start): Adjust gomp_team_start caller.
2357 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
2358 * testsuite/libgomp.c/affinity-1.c: New test.
2359 * testsuite/libgomp.c/atomic-15.c: New test.
2360 * testsuite/libgomp.c/atomic-16.c: New test.
2361 * testsuite/libgomp.c/atomic-17.c: New test.
2362 * testsuite/libgomp.c/cancel-for-1.c: New test.
2363 * testsuite/libgomp.c/cancel-for-2.c: New test.
2364 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
2365 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
2366 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
2367 * testsuite/libgomp.c/cancel-sections-1.c: New test.
2368 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
2369 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
2370 * testsuite/libgomp.c/depend-1.c: New test.
2371 * testsuite/libgomp.c/depend-2.c: New test.
2372 * testsuite/libgomp.c/depend-3.c: New test.
2373 * testsuite/libgomp.c/depend-4.c: New test.
2374 * testsuite/libgomp.c/for-1.c: New test.
2375 * testsuite/libgomp.c/for-1.h: New file.
2376 * testsuite/libgomp.c/for-2.c: New test.
2377 * testsuite/libgomp.c/for-2.h: New file.
2378 * testsuite/libgomp.c/for-3.c: New test.
2379 * testsuite/libgomp.c/pr58392.c: New test.
2380 * testsuite/libgomp.c/simd-1.c: New test.
2381 * testsuite/libgomp.c/simd-2.c: New test.
2382 * testsuite/libgomp.c/simd-3.c: New test.
2383 * testsuite/libgomp.c/simd-4.c: New test.
2384 * testsuite/libgomp.c/simd-5.c: New test.
2385 * testsuite/libgomp.c/simd-6.c: New test.
2386 * testsuite/libgomp.c/target-1.c: New test.
2387 * testsuite/libgomp.c/target-2.c: New test.
2388 * testsuite/libgomp.c/target-3.c: New test.
2389 * testsuite/libgomp.c/target-4.c: New test.
2390 * testsuite/libgomp.c/target-5.c: New test.
2391 * testsuite/libgomp.c/target-6.c: New test.
2392 * testsuite/libgomp.c/target-7.c: New test.
2393 * testsuite/libgomp.c/taskgroup-1.c: New test.
2394 * testsuite/libgomp.c/thread-limit-1.c: New test.
2395 * testsuite/libgomp.c/thread-limit-2.c: New test.
2396 * testsuite/libgomp.c/thread-limit-3.c: New test.
2397 * testsuite/libgomp.c/udr-1.c: New test.
2398 * testsuite/libgomp.c/udr-2.c: New test.
2399 * testsuite/libgomp.c/udr-3.c: New test.
2400 * testsuite/libgomp.c++/affinity-1.C: New test.
2401 * testsuite/libgomp.c++/atomic-10.C: New test.
2402 * testsuite/libgomp.c++/atomic-11.C: New test.
2403 * testsuite/libgomp.c++/atomic-12.C: New test.
2404 * testsuite/libgomp.c++/atomic-13.C: New test.
2405 * testsuite/libgomp.c++/atomic-14.C: New test.
2406 * testsuite/libgomp.c++/atomic-15.C: New test.
2407 * testsuite/libgomp.c++/cancel-for-1.C: New test.
2408 * testsuite/libgomp.c++/cancel-for-2.C: New test.
2409 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
2410 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
2411 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
2412 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
2413 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
2414 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
2415 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
2416 * testsuite/libgomp.c++/cancel-test.h: New file.
2417 * testsuite/libgomp.c++/for-9.C: New test.
2418 * testsuite/libgomp.c++/for-10.C: New test.
2419 * testsuite/libgomp.c++/for-11.C: New test.
2420 * testsuite/libgomp.c++/simd-1.C: New test.
2421 * testsuite/libgomp.c++/simd-2.C: New test.
2422 * testsuite/libgomp.c++/simd-3.C: New test.
2423 * testsuite/libgomp.c++/simd-4.C: New test.
2424 * testsuite/libgomp.c++/simd-5.C: New test.
2425 * testsuite/libgomp.c++/simd-6.C: New test.
2426 * testsuite/libgomp.c++/simd-7.C: New test.
2427 * testsuite/libgomp.c++/simd-8.C: New test.
2428 * testsuite/libgomp.c++/target-1.C: New test.
2429 * testsuite/libgomp.c++/target-2.C: New test.
2430 * testsuite/libgomp.c++/target-2-aux.cc: New file.
2431 * testsuite/libgomp.c++/target-3.C: New test.
2432 * testsuite/libgomp.c++/taskgroup-1.C: New test.
2433 * testsuite/libgomp.c++/udr-1.C: New test.
2434 * testsuite/libgomp.c++/udr-2.C: New test.
2435 * testsuite/libgomp.c++/udr-3.C: New test.
2436 * testsuite/libgomp.c++/udr-4.C: New test.
2437 * testsuite/libgomp.c++/udr-5.C: New test.
2438 * testsuite/libgomp.c++/udr-6.C: New test.
2439 * testsuite/libgomp.c++/udr-7.C: New test.
2440 * testsuite/libgomp.c++/udr-8.C: New test.
2441 * testsuite/libgomp.c++/udr-9.C: New test.
2443 2013-09-20 Jakub Jelinek <jakub@redhat.com>
2446 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
2449 2013-09-20 Alan Modra <amodra@gmail.com>
2451 * configure: Regenerate.
2453 2013-09-19 Jakub Jelinek <jakub@redhat.com>
2455 * testsuite/libgomp.c/sections-2.c: New test.
2457 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
2459 * testsuite/libgomp.fortran/strassen.f90:
2460 Add dg-skip-if aarch64_tiny.
2462 2013-06-20 Iain Sandoe <iain@codesourcery.com>
2463 Cesar Philippidis <cesar@codesourcery.com>
2465 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
2466 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
2467 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
2468 * testsuite/libgomp.fortran/fortran.exp: Likewise.
2469 * testsuite/libgomp.graphite/graphite.exp: Likewise.
2470 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
2471 Use dg-runtest rather than gfortran-dg-runtest.
2473 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
2475 * testsuite/libgomp.c/icv-2.c: Extend current handling of
2476 Linux-based x86 systems to cover all GNU systems.
2477 * testsuite/libgomp.c/lock-3.c: Likewise.
2478 * testsuite/libgomp.c/pr48591.c: Likewise.
2480 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
2482 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
2483 GNU/Hurd, as done for Linux-based systems.
2485 * config/posix/ptrlock.h: Fix comment.
2487 2013-05-27 Tobias Burnus <burnus@net-b.de>
2490 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
2491 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
2492 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
2493 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
2494 omp_destroy_nest_lock): Correct arguments to match the one in
2496 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
2497 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
2498 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
2499 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
2501 2013-05-16 Jakub Jelinek <jakub@redhat.com>
2503 * testsuite/libgomp.c/loop-13.c: New test.
2504 * testsuite/libgomp.c/loop-14.c: New test.
2505 * testsuite/libgomp.c/loop-15.c: New test.
2506 * testsuite/libgomp.c++/loop-13.C: New test.
2507 * testsuite/libgomp.c++/loop-14.C: New test.
2508 * testsuite/libgomp.c++/loop-15.C: New test.
2510 2013-02-06 Jakub Jelinek <jakub@redhat.com>
2513 * testsuite/libgomp.c++/pr56217.C: New test.
2515 2013-02-01 Alan Modra <amodra@gmail.com>
2517 * task.c (GOMP_task, GOMP_taskwait): Comment.
2519 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
2520 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
2523 * config/linux/wait.h (do_spin): Use atomic load for addr.
2524 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
2525 for intptr and ptrlock.
2526 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
2529 2013-01-22 Alan Modra <amodra@gmail.com>
2533 * task.c (GOMP_task): Revert 2011-12-09 change.
2534 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
2535 barrier to read task->children..
2536 (gomp_barrier_handle_tasks): ..and matching atomic store with
2537 release barrier here when setting parent->children to NULL.
2539 2013-01-16 Jakub Jelinek <jakub@redhat.com>
2540 Tobias Burnus <burnus@net-b.de>
2543 * testsuite/libgomp.fortran/fortran.exp: Use
2544 -fintrinsic-modules-path= instead of
2545 -fintrinsic-modules-path.
2547 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
2549 Update copyright years.
2551 2012-12-19 Tobias Burnus <burnus@net-b.de>
2553 * testsuite/libgomp.fortran/fortran.exp: Set
2554 -fintrinsic-modules-path.
2556 2012-12-19 Tobias Burnus <burnus@net-b.de>
2558 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
2559 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
2561 2012-11-21 Jakub Jelinek <jakub@redhat.com>
2564 * team.c (gomp_free_thread): Decrease gomp_managed_threads
2565 if pool had any threads_used.
2567 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
2569 * testsuite/libgomp.c++/pr24455.C: Use
2570 -Wl,-undefined,dynamic_lookup on darwin.
2572 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
2574 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
2576 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
2578 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
2580 2012-10-23 Ian Bolton <ian.bolton@arm.com>
2581 Jim MacArthur <jim.macarthur@arm.com>
2582 Marcus Shawcroft <marcus.shawcroft@arm.com>
2583 Nigel Stephens <nigel.stephens@arm.com>
2584 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2585 Richard Earnshaw <rearnsha@arm.com>
2586 Sofiane Naci <sofiane.naci@arm.com>
2587 Stephen Thomas <stephen.thomas@arm.com>
2588 Tejas Belagod <tejas.belagod@arm.com>
2589 Yufeng Zhang <yufeng.zhang@arm.com>
2591 * configure.tgt: Add AArch64.
2593 2012-10-04 Jason Merrill <jason@redhat.com>
2595 * testsuite/libgomp.c++/tls-init1.C: New.
2597 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
2599 * configure: Regenerated.
2601 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
2603 * config/linux/mips/futex.h (sys_futex0): Change to static
2604 function with noinline, nomips16 attributes under MIPS16. Adjust
2605 asm statement to place 'li v0,SYS_futex' immediately before
2608 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
2610 * libgomp.texi (Library Index): Renamed from "Index" to prevent
2611 conflict with index.html on case-insensitive file systems.
2613 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
2615 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
2616 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
2618 2012-07-02 Richard Guenther <rguenther@suse.de>
2619 Michael Matz <matz@suse.de>
2620 Tobias Grosser <tobias@grosser.es>
2621 Sebastian Pop <sebpop@gmail.com>
2623 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
2624 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2625 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2626 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2628 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
2630 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
2632 2012-06-22 Richard Guenther <rguenther@suse.de>
2634 Merge from graphite branch
2635 2012-01-13 Tobias Grosser <tobias@grosser.es>
2637 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
2638 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2640 2012-06-07 Jakub Jelinek <jakub@redhat.com>
2643 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
2644 use GOMP_barrier () call instead.
2645 * testsuite/libgomp.c/pr26943-3.c: Likewise.
2646 * testsuite/libgomp.c/pr26943-4.c: Likewise.
2647 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
2648 call GOMP_barrier instead.
2649 * testsuite/libgomp.fortran/vla5.f90: Likewise.
2651 2012-06-06 Jakub Jelinek <jakub@redhat.com>
2654 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
2655 argument to memset call.
2657 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
2659 * configure: Regenerated.
2661 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
2663 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
2665 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
2668 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
2670 2012-03-22 Jakub Jelinek <jakub@redhat.com>
2673 * testsuite/libgomp.c/pr52547.c: New test.
2675 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
2677 * testsuite/lib/libgomp.exp: load fortran-modules.exp
2679 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2681 * configure.tgt (mips-sgi-irix6*): Remove.
2683 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2685 * configure.tgt (alpha*-dec-osf*): Remove.
2687 * config/osf/sem.h: Remove.
2688 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
2690 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
2692 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
2694 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2697 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
2698 Remove ENABLE_SYMVERS_SOL2.
2699 * configure: Regenerate.
2700 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
2701 (PREPROCESS): New variable.
2702 (libgomp.ver): New target.
2703 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
2704 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
2705 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
2707 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
2708 * Makefile.in: Regenerate.
2710 2012-02-14 Walter Lee <walt@tilera.com>
2712 * configure.tgt: Handle tilegx and tilepro.
2713 * config/linux/tile/futex.h: New file.
2715 2012-02-08 Richard Guenther <rguenther@suse.de>
2717 PR tree-optimization/46886
2718 * testsuite/libgomp.c/pr46886.c: New testcase.
2720 2012-01-25 Matthias Klose <doko@ubuntu.com>
2722 * config/linux/arm: Remove empty directory.
2723 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
2725 2011-12-09 Alan Modra <amodra@gmail.com>
2728 * task.c (GOMP_taskwait): Don't access task->children outside of
2729 task_lock mutex region.
2730 (GOMP_task): Likewise.
2732 2011-12-06 Jakub Jelinek <jakub@redhat.com>
2735 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
2737 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2738 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2739 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2740 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2741 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2743 2011-12-02 Alan Modra <amodra@gmail.com>
2745 * config/linux/affinity.c: Use atomic rather than sync builtin.
2746 * config/linux/lock.c: Likewise.
2747 * config/linux/ptrlock.h: Likewise.
2748 * config/linux/ptrlock.c: Likewise.
2749 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
2750 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
2751 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
2752 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
2753 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
2754 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
2755 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
2756 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
2757 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
2758 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
2760 2011-11-30 Alan Modra <amodra@gmail.com>
2763 * config/linux/bar.h: Use atomic rather than sync builtins.
2764 * config/linux/bar.c: Likewise. Add missing acquire
2765 synchronisation on generation field.
2766 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
2769 2011-11-30 Alan Modra <amodra@gmail.com>
2771 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
2772 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
2773 * config/linux/mutex.h: Use atomic rather than sync builtins.
2774 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
2775 * config/linux/omp-lock.h: Comment fix.
2776 * config/linux/arm/mutex.h: Delete.
2777 * config/linux/powerpc/mutex.h: Delete.
2778 * config/linux/ia64/mutex.h: Delete.
2779 * config/linux/mips/mutex.h: Delete.
2781 2011-11-30 Alan Modra <amodra@gmail.com>
2784 * config/linux/sem.h: Rewrite.
2785 * config/linux/sem.c: Rewrite.
2787 2011-11-28 Richard Henderson <rth@redhat.com>
2789 * libgomp.h (enum memmodel): New.
2791 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
2793 * configure: Regenerate.
2795 2011-10-10 Matthias Klose <doko@ubuntu.com>
2797 * config/posix95: Remove empty directory.
2799 2011-08-26 Jakub Jelinek <jakub@redhat.com>
2801 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
2803 2011-08-19 Jakub Jelinek <jakub@redhat.com>
2806 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
2807 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
2809 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2811 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
2813 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2816 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
2818 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
2820 * config/linux/proc.h: New.
2821 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
2822 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
2823 (gomp_init_num_threads): Update call to cpuset_popcount.
2824 (get_num_procs): Ditto.
2825 * config/linux/affinity.c (gomp_init_affinity): Call
2826 gomp_cpuset_popcount.
2828 2011-08-02 Jakub Jelinek <jakub@redhat.com>
2832 * omp.h.in (omp_in_final): New prototype.
2833 * omp_lib.f90.in (omp_in_final): New interface.
2834 (omp_integer_kind, omp_logical_kind): Remove
2835 and replace all its uses in the module with 4.
2836 (openmp_version): Change to 201107.
2837 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
2838 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
2839 kind for the parameters.
2840 (omp_in_final): New external.
2841 (openmp_version): Change to 201107.
2842 * task.c (omp_in_final): New function.
2843 (gomp_init_task): Initialize final_task.
2844 (GOMP_task): Remove unused attribute from flags. Handle final
2846 (GOMP_taskyield): New function.
2847 (omp_in_final): Return true if if (false) or final (true) task
2848 or descendant of final (true).
2849 * fortran.c (omp_in_final_): New function.
2850 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
2851 (GOMP_3.0): Export GOMP_taskyield.
2852 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
2854 (parse_unsigned_long_list): New function.
2855 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
2856 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
2857 even if parse_affinity returned false.
2858 * config/linux/affinity.c (gomp_init_affinity): Handle
2859 gomp_cpu_affinity_len == 0.
2860 * libgomp_g.h (GOMP_taskyield): New prototype.
2861 * libgomp.h (struct gomp_task): Add final_task field.
2862 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
2863 * team.c (gomp_team_start): Override new task's nthreads_var icv
2864 if list form OMP_NUM_THREADS has been used and it has value for
2865 the new nesting level.
2867 * testsuite/libgomp.c/atomic-11.c: New test.
2868 * testsuite/libgomp.c/atomic-12.c: New test.
2869 * testsuite/libgomp.c/atomic-13.c: New test.
2870 * testsuite/libgomp.c/atomic-14.c: New test.
2871 * testsuite/libgomp.c/reduction-6.c: New test.
2872 * testsuite/libgomp.c/task-5.c: New test.
2873 * testsuite/libgomp.c++/atomic-2.C: New test.
2874 * testsuite/libgomp.c++/atomic-3.C: New test.
2875 * testsuite/libgomp.c++/atomic-4.C: New test.
2876 * testsuite/libgomp.c++/atomic-5.C: New test.
2877 * testsuite/libgomp.c++/atomic-6.C: New test.
2878 * testsuite/libgomp.c++/atomic-7.C: New test.
2879 * testsuite/libgomp.c++/atomic-8.C: New test.
2880 * testsuite/libgomp.c++/atomic-9.C: New test.
2881 * testsuite/libgomp.c++/task-8.C: New test.
2882 * testsuite/libgomp.c++/reduction-4.C: New test.
2883 * testsuite/libgomp.fortran/allocatable7.f90: New test.
2884 * testsuite/libgomp.fortran/allocatable8.f90: New test.
2885 * testsuite/libgomp.fortran/crayptr3.f90: New test.
2886 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
2887 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
2888 * testsuite/libgomp.fortran/pointer1.f90: New test.
2889 * testsuite/libgomp.fortran/pointer2.f90: New test.
2890 * testsuite/libgomp.fortran/task4.f90: New test.
2892 2011-08-02 Tobias Burnus <burnus@net-b.de>
2894 * libgomp.texi: Update OpenMP spec references to 3.1.
2895 (omp_in_final,OMP_PROC_BIND): New sections.
2896 (OMP_NUM_THREADS): Document that the value can be now a list.
2897 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
2899 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
2901 * config/linux/x86/futex.h: Check __x86_64__ instead of
2904 2011-07-29 Jakub Jelinek <jakub@redhat.com>
2908 * testsuite/libgomp.c/pr49897-1.c: New test.
2909 * testsuite/libgomp.c/pr49897-2.c: New test.
2910 * testsuite/libgomp.c/pr49898-1.c: New test.
2911 * testsuite/libgomp.c/pr49898-2.c: New test.
2913 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
2915 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
2916 for ia32 instead of ilp32.
2918 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
2919 * testsuite/libgomp.c/atomic-6.c: Likewise.
2921 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
2923 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
2924 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
2926 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2929 * config/osf/sem.h: New file.
2930 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
2932 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2935 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
2938 2011-07-15 Jakub Jelinek <jakub@redhat.com>
2940 * config/linux/wait.h (do_spin): New inline, largely copied
2941 from do_wait, just don't do futex_wait here, instead return true if
2943 (do_wait): Implement using do_spin.
2944 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
2946 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
2947 __sync_bool_compare_and_swap, pass the oldval to
2948 gomp_mutex_lock_slow.
2949 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
2950 If all mutex contenders are just spinning and not sleeping, don't
2951 change state to 2 unnecessarily. Optimize the loop when state has
2952 already become 2 to use just one atomic operation per loop instead
2954 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
2956 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
2957 __sync_bool_compare_and_swap, pass the oldval to
2958 gomp_mutex_lock_slow.
2960 2011-06-22 Jakub Jelinek <jakub@redhat.com>
2963 * iter.c (gomp_iter_static_next): For chunk size 0
2964 only use n ceil/ nthreads size for the first
2965 n % nthreads threads in the team instead of
2966 all threads except for the last few ones which
2967 get less work or none at all.
2968 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
2969 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
2970 chunk argument, set run_sched_modifier to 0 for static
2971 resp. 1 for other kinds. If chunk argument is 0
2972 and not static, set value to 1.
2974 2011-05-19 Jakub Jelinek <jakub@redhat.com>
2977 * testsuite/libgomp.c++/pr49043.C: New test.
2980 * testsuite/libgomp.c++/pr48869.C: New test.
2982 2011-05-06 Jakub Jelinek <jakub@redhat.com>
2985 * fortran.c: Include limits.h.
2987 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
2989 (omp_set_num_threads_8_, omp_set_schedule_8_,
2990 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
2991 omp_get_team_size_8_): Use TO_INT macro.
2992 * testsuite/libgomp.fortran/pr48894.f90: New test.
2994 2011-04-13 Jakub Jelinek <jakub@redhat.com>
2997 * testsuite/libgomp.c/pr48591.c: New test.
2999 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3002 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
3003 * configure: Regenerate.
3005 2011-02-27 Jakub Jelinek <jakub@redhat.com>
3008 * testsuite/libgomp.fortran/task3.f90: New test.
3010 2011-02-24 Tobias Burnus <burnus@net-b.de>
3012 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
3014 2011-02-23 Jakub Jelinek <jakub@redhat.com>
3017 * libgomp.texi (omp_get_wtime): Don't say time in the past
3020 2011-02-18 Jakub Jelinek <jakub@redhat.com>
3023 * testsuite/libgomp.fortran/fortran.exp: Check for both
3024 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
3025 but $blddir != "", still append ${blddir}/${lang_library_path}
3028 2011-02-16 Tobias Burnus <burnus@net-b.de>
3031 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
3032 of libquadmath.a before adding its libpath to ldflags.
3034 2011-02-14 Jakub Jelinek <jakub@redhat.com>
3037 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
3038 to FUTEX_WAIT futex syscall.
3039 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
3041 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3043 * configure: Regenerate.
3045 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
3048 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
3050 2011-01-16 Gerald Pfeifer
3052 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
3054 2010-12-14 Jakub Jelinek <jakub@redhat.com>
3057 * libgomp.fortran/allocatable6.f90: New test.
3059 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3061 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
3062 * configure: Regenerate.
3064 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
3068 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
3069 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
3070 * aclocal.m4: Regenerate.
3071 * configure: Regenerate.
3072 * Makefile.in: Regenerate.
3073 * testsuite/Makefile.in: Regenerate.
3075 2010-12-02 Jakub Jelinek <jakub@redhat.com>
3078 * libgomp.fortran/pr46753.f90: New test.
3081 * env.c (initialize_env): Default to spin count 300000
3082 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
3086 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
3087 at the end if sync builtins aren't supported.
3089 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3091 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
3093 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3095 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
3097 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
3099 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
3101 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3102 Tobias Burnus <burnus@net-b.de>
3106 * configure: Regenerate.
3108 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
3110 * config/linux/futex.h: New.
3111 * config/linux/arm/mutex.h: New.
3112 * configure.tgt (arm*-*-linux*): Add config path.
3114 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
3116 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
3118 2010-09-23 Tobias Burnus <burnus@net-b.de>
3120 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
3121 Change Fortran datatype to LOGICAL.
3122 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
3123 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
3125 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3127 * configure: Regenerate.
3129 2010-07-26 Jakub Jelinek <jakub@redhat.com>
3131 * libgomp.texi: Add function keyword to a couple of Fortran
3132 interfaces, use integer instead of int for Fortran.
3134 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
3136 * libgomp.texi: Fix spelling and pasto problems throughout.
3137 Adjust prototypes to match code.
3139 2010-07-24 Tobias Burnus <burnus@net-b.de>
3141 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
3142 silence -fwhole-file warning.
3144 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3146 * configure.tgt (*-*-solaris2.[56]*): Removed.
3148 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3150 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
3151 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
3152 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
3153 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
3154 targetting solaris2*.
3155 * configure: Regenerate.
3156 * config.h.in: Regenerate.
3158 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
3159 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
3160 Add libgomp_version_dep.
3161 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
3163 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
3164 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
3165 * Makefile.in: Regenerate.
3167 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
3168 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
3169 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
3170 to common block, protected by
3171 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
3173 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
3175 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
3177 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
3180 * configure: Regenerate.
3182 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3185 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
3186 * configure: Regenerate.
3187 * Makefile.in: Regenerate.
3188 * testsuite/Makefile.in: Regenerate.
3190 2010-04-26 Jakub Jelinek <jakub@redhat.com>
3193 * testsuite/libgomp.c/pr43893.c: New test.
3194 * testsuite/libgomp.c++/pr43893.C: New test.
3196 2010-04-21 Jakub Jelinek <jakub@redhat.com>
3199 * testsuite/libgomp.fortran/vla8.f90: New test.
3201 2010-04-20 Jakub Jelinek <jakub@redhat.com>
3204 * config/linux/affinity.c (gomp_init_affinity): Decrease
3205 gomp_available_cpus if affinity mask confines the process to fewer
3207 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
3208 non-NULL, just return gomp_available_cpus.
3211 * sections.c (gomp_sections_init): Initialize ws->mode.
3213 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
3215 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
3216 not unused bar variable.
3217 * configure: Regenerate.
3219 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3221 * Makefile.in: Regenerate.
3222 * aclocal.m4: Regenerate.
3223 * testsuite/Makefile.in: Regenerate.
3225 2010-03-22 Jakub Jelinek <jakub@redhat.com>
3228 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
3229 (initialize_env): Adjust callers.
3230 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
3231 when the argument is 0.
3233 * testsuite/libgomp.c/pr42942.c: New test.
3235 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
3239 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
3240 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
3242 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3244 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
3245 * testsuite/libgomp.c++/task-6.C: Likewise.
3247 2010-01-28 Steve Ellcey <sje@cup.hp.com>
3249 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
3251 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
3253 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
3254 * configure: Regenerate.
3256 2010-01-26 Jakub Jelinek <jakub@redhat.com>
3259 * testsuite/libgomp.fortran/allocatable5.f90: New test.
3261 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
3263 * configure.ac: Test for executability of GFORTRAN.
3264 * configure: Regenerate.
3266 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3268 * configure: Regenerate.
3270 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
3273 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
3275 2010-01-03 Richard Guenther <rguenther@suse.de>
3277 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
3279 2009-12-23 Sebastian Pop <sebpop@gmail.com>
3281 * testsuite/libgomp.graphite/pr4118.c: New.
3283 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3285 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
3286 for darwin, protect the test with require-effective-target tls_runtime.
3287 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
3289 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3292 * testsuite/lib/libgomp.exp: Provide -B options to allow for
3293 link spec %s substitutions for static libraries.
3295 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
3298 * libgomp.graphite/force-parallel-2.c: Reduce array size.
3300 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3302 * Makefile.in: Regenerate.
3303 * configure: Regenerate.
3304 * testsuite/Makefile.in: Regenerate.
3306 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
3308 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
3309 settings for LC_ALL and LANG.
3311 2009-11-25 Jakub Jelinek <jakub@redhat.com>
3314 * testsuite/libgomp.fortran/pr42162.f90: New test.
3316 2009-11-13 Jakub Jelinek <jakub@redhat.com>
3319 * testsuite/libgomp.c/pr42029.c: New test.
3321 2009-10-26 Jakub Jelinek <jakub@redhat.com>
3323 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
3324 *s. Accept ld version without text in ()s.
3325 * configure: Regenerated.
3327 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
3329 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
3331 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3334 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
3335 or a hyphen (happens with fortran language disabled).
3336 * configure: Regenerate.
3338 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3340 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
3341 use sed script portable to Solaris /bin/sed for extracting ld
3343 * configure: Regenerate.
3345 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
3347 * testsuite/libgomp.graphite/bounds.c: New test.
3349 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3351 * Makefile.am (libgomp_la_LINK): New.
3352 * Makefile.in: Regenerate.
3354 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3356 * configure.ac (AC_PREREQ): Bump to 2.64.
3358 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3360 * Makefile.am (install-html, install-pdf): Remove.
3361 * Makefile.in: Regenerate.
3363 * Makefile.in: Regenerate.
3364 * aclocal.m4: Regenerate.
3365 * config.h.in: Regenerate.
3366 * configure: Regenerate.
3367 * testsuite/Makefile.in: Regenerate.
3369 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3371 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
3372 * Makefile.in: Regenerate.
3374 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
3376 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
3377 * Makefile.in: Regenerate.
3379 2009-08-19 Tobias Burnus <burnus@net-b.de>
3382 omp_lib.h.in: Fix -std=f95 errors.
3385 2009-08-14 David Edelsohn <edelsohn@gnu.org>
3387 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
3388 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
3389 * testsuite/libgomp.graphite/graphite.exp: New.
3391 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
3393 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
3396 2009-08-04 David Daney <ddaney@caviumnetworks.com>
3398 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
3399 needed memory barrier semantics.
3400 * config/linux/mips/mutex.h: New file.
3402 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3404 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
3406 2009-07-16 Joseph Myers <joseph@codesourcery.com>
3408 * configure: Regenerate.
3410 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
3415 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
3416 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
3417 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
3419 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
3421 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
3422 options when choosing a multilib.
3424 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
3426 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
3427 ld_library_path. Use add_path. Add just find_libgcc_s to
3428 ld_library_path, not every libgcc multilib directory.
3429 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
3430 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
3431 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
3433 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
3435 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
3437 * Makefile.am (LTLDFLAGS): Define.
3439 * Makefile.in: Regenerate.
3441 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
3444 * testsuite/libgomp.fortran/fortran.exp: Don't link with
3445 libgfortranbegin, check existence of libgfortran.a instead of
3448 2009-05-20 Jakub Jelinek <jakub@redhat.com>
3451 * team.c (gomp_thread_start): Destroy thr->release semaphore.
3452 (gomp_free_pool_helper): Likewise.
3454 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
3455 Jakub Jelinek <jakub@redhat.com>
3458 * testsuite/libgomp.fortran/workshare2.f90: New test.
3460 2009-04-09 Nick Clifton <nickc@redhat.com>
3462 * iter.c: Change copyright header to refer to version 3 of the
3463 GNU General Public License with version 3.1 of the GCC Runtime
3464 Library Exception and to point readers at the COPYING3 and
3465 COPYING3.RUNTIME files and the FSF's license web page.
3466 * alloc.c: Likewise.
3467 * barrier.c: Likewise.
3468 * config/bsd/proc.c: Likewise.
3469 * config/linux/affinity.c: Likewise.
3470 * config/linux/alpha/futex.h: Likewise.
3471 * config/linux/bar.c: Likewise.
3472 * config/linux/bar.h: Likewise.
3473 * config/linux/ia64/futex.h: Likewise.
3474 * config/linux/ia64/mutex.h: Likewise.
3475 * config/linux/lock.c: Likewise.
3476 * config/linux/mips/futex.h: Likewise.
3477 * config/linux/mutex.c: Likewise.
3478 * config/linux/mutex.h: Likewise.
3479 * config/linux/powerpc/futex.h: Likewise.
3480 * config/linux/proc.c: Likewise.
3481 * config/linux/ptrlock.c: Likewise.
3482 * config/linux/ptrlock.h: Likewise.
3483 * config/linux/s390/futex.h: Likewise.
3484 * config/linux/sem.c: Likewise.
3485 * config/linux/sem.h: Likewise.
3486 * config/linux/sparc/futex.h: Likewise.
3487 * config/linux/wait.h: Likewise.
3488 * config/linux/x86/futex.h: Likewise.
3489 * config/mingw32/proc.c: Likewise.
3490 * config/mingw32/time.c: Likewise.
3491 * config/posix/affinity.c: Likewise.
3492 * config/posix/bar.c: Likewise.
3493 * config/posix/bar.h: Likewise.
3494 * config/posix/lock.c: Likewise.
3495 * config/posix/mutex.h: Likewise.
3496 * config/posix/proc.c: Likewise.
3497 * config/posix/ptrlock.h: Likewise.
3498 * config/posix/sem.c: Likewise.
3499 * config/posix/sem.h: Likewise.
3500 * config/posix/time.c: Likewise.
3501 * config/posix95/lock.c: Likewise.
3502 * critical.c: Likewise.
3504 * error.c: Likewise.
3505 * fortran.c: Likewise.
3506 * iter_ull.c: Likewise.
3507 * libgomp.h: Likewise.
3508 * libgomp_f.h.in: Likewise.
3509 * libgomp_g.h: Likewise.
3511 * loop_ull.c: Likewise.
3512 * omp.h.in: Likewise.
3513 * omp_lib.f90.in: Likewise.
3514 * omp_lib.h.in: Likewise.
3515 * ordered.c: Likewise.
3516 * parallel.c: Likewise.
3517 * sections.c: Likewise.
3518 * single.c: Likewise.
3523 2009-04-09 Jakub Jelinek <jakub@redhat.com>
3525 * testsuite/config/default.exp: Change copyright header to refer to
3526 version 3 of the GNU General Public License and to point readers
3527 at the COPYING3 file and the FSF's license web page.
3529 2009-04-08 Jakub Jelinek <jakub@redhat.com>
3532 * libgomp.c++/pr39573.C: New test.
3534 2009-04-01 Jakub Jelinek <jakub@redhat.com>
3537 * testsuite/libgomp.c/pr39591-1.c: New test.
3538 * testsuite/libgomp.c/pr39591-2.c: New test.
3539 * testsuite/libgomp.c/pr39591-3.c: New test.
3541 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
3543 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
3544 * testsuite/libgomp.c/atomic-6.c: Ditto.
3546 2009-03-23 Jakub Jelinek <jakub@redhat.com>
3549 * testsuite/libgomp.c/loop-12.c: New test.
3550 * testsuite/libgomp.c/loop-11.c: New test.
3551 * testsuite/libgomp.c++/loop-11.C: New test.
3552 * testsuite/libgomp.c++/loop-12.C: New test.
3553 * testsuite/libgomp.c++/for-8.C: New test.
3555 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3557 * configure: Regenerate.
3559 2009-02-11 Jakub Jelinek <jakub@redhat.com>
3562 * testsuite/libgomp.c/pr39154.c: New test.
3564 2009-01-30 Ian Lance Taylor <iant@google.com>
3566 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
3567 libgomp_ld_is_gold. Get gold version number.
3568 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
3569 * configure: Rebuild.
3571 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3573 * testsuite/lib/libgomp.exp: Add -B option for targets that
3574 use libgfortran.a%s in their specs.
3576 2009-01-07 Jakub Jelinek <jakub@redhat.com>
3579 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
3580 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
3581 HAVE_AS_SYMVER_DIRECTIVE is not defined.
3582 * configure: Regenerated.
3583 * config.h.in: Likewise.
3585 2008-12-28 Jakub Jelinek <jakub@redhat.com>
3588 * testsuite/libgomp.c/pr38650.c: New test.
3589 * testsuite/libgomp.c++/pr38650.C: New test.
3591 2008-12-27 Jakub Jelinek <jakub@redhat.com>
3593 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
3595 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
3597 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
3599 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3601 * configure: Regenerate.
3603 2008-12-08 Jakub Jelinek <jakub@redhat.com>
3606 * testsuite/libgomp.c/pr36802-1.c: New test.
3607 * testsuite/libgomp.c/pr36802-2.c: New test.
3608 * testsuite/libgomp.c/pr36802-3.c: New test.
3610 2008-12-01 Janis Johnson <janis187@us.ibm.com>
3613 * config/linux/powerpc/mutex.h: New.
3615 2008-12-01 Jakub Jelinek <jakub@redhat.com>
3618 * testsuite/libgomp.c++/for-7.C: New test.
3621 * testsuite/libgomp.c++/for-6.C: New test.
3623 2008-11-26 Janis Johnson <janis187@us.ibm.com>
3626 * testsuite/lib/libgomp.exp: Include new timeout library files.
3627 (libgomp_target_compile): Set timeout value from new proc.
3629 2008-11-13 Steve Ellcey <sje@cup.hp.com>
3632 * config/linux/ia64/mutex.h: New.
3634 2008-11-04 Tobias Burnus <burnus@net-b.de>
3637 * libgomp.texi (Runtime library routines, environment variables):
3638 Update for OpenMP version 3.0.
3640 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
3641 Steve Ellcey <sje@cup.hp.com>
3643 * configure: Regenerate for new libtool.
3644 * Makefile.in: Ditto.
3645 * testsuite/Makefile.in: Ditto.
3647 2008-09-19 Jakub Jelinek <jakub@redhat.com>
3648 Andreas Tobler <a.tobler@schweiz.org>
3650 * config/bsd/proc.c: New file.
3651 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
3652 * configure.ac: Check for header <sys/sysctl.h>
3653 * configure: Regenerate.
3654 * config.h.in: Likewise.
3656 2008-09-05 Janis Johnson <janis187@us.ibm.com>
3658 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
3660 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
3662 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
3663 * Makefile.in: Regenerated.
3664 * testsuite/Makefile.in: Regenerated.
3666 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
3668 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
3669 depend on blddir if blddir exists.
3670 (libgomp_target_compile): Likewise.
3671 * testsuite/libgomp.c++/c++.exp: Likewise.
3672 * testsuite/libgomp.fortran/fortran.exp: Likewise.
3674 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3676 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
3677 Do not list GPL as Invariant Section.
3679 2008-07-28 Ilie Garbacea <ilie@mips.com>
3680 Chao-ying Fu <fu@mips.com>
3682 * configure.tgt: Enable futex for MIPS.
3683 * config/linux/mips/futex.h: New file.
3685 2008-07-16 Jakub Jelinek <jakub@redhat.com>
3687 * team.c (gomp_team_end): Free team immediately if it has
3690 2008-07-08 David Edelsohn <edelsohn@gnu.org>
3692 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
3693 * testsuite/libgomp.fortran/fortran.exp: Same.
3694 * testsuite/libgomp.c/c.exp: Same.
3695 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
3696 directory to library path first.
3698 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
3700 * env.c (parse_stacksize): Add cast to avoid warning.
3701 (parse_spincount): Likewise.
3703 2008-06-27 Jakub Jelinek <jakub@redhat.com>
3705 * testsuite/libgomp.c/loop-10.c: New test.
3706 * libgomp.c/loop-3.c (main): Add lastprivate clause.
3707 * libgomp.c++/loop-6.C (main): Likewise.
3710 * testsuite/libgomp.c/debug-1.c: New test.
3712 2008-06-19 Jakub Jelinek <jakub@redhat.com>
3714 * testsuite/libgomp.c/nqueens-1.c: New test.
3717 * testsuite/libgomp.c++/task-7.C: New function.
3719 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3721 * configure: Regenerate.
3723 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3725 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
3726 mutex when HAVE_SYNC_BUILTINS isn't defined.
3728 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3730 * libgomp.texi (omp_test_lock): Fix typo.
3732 2008-06-12 Tobias Burnus <burnus@net-b.de>
3734 * omp_lib.f90.in: Add "implicit none".
3736 2008-06-12 Jakub Jelinek <jakub@redhat.com>
3739 * testsuite/libgomp.c/reduction-5.c: New test.
3741 2008-06-11 Jakub Jelinek <jakub@redhat.com>
3743 * libgomp.h (struct gomp_task): Add in_tied_task field.
3744 * task.c (gomp_init_task): Initialize it.
3745 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
3746 unconditionally. Don't call gomp_team_barrier_wake if
3747 current task is implicit or if(0) from implicit and number of
3748 running tasks is equal to nthreads - 1.
3751 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
3752 omp_get_team_size_8): Fix pastos.
3755 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
3756 * configure: Regenerated.
3757 * config.h.in: Regenerated.
3758 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
3761 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
3764 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
3765 (GOMP_loop_ull_dynamic_start): Likewise.
3766 (GOMP_loop_ull_guided_start): Likewise.
3767 (GOMP_loop_ull_ordered_static_start): Likewise.
3768 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
3769 (GOMP_loop_ull_ordered_guided_start): Likewise.
3771 2008-06-06 Jakub Jelinek <jakub@redhat.com>
3772 Richard Henderson <rth@redhat.com>
3773 Ulrich Drepper <drepper@redhat.com>
3774 Jakob Blomer <jakob.blomer@ira.uka.de>
3776 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
3777 Substitute also OMP_*LOCK_25*.
3778 * configure: Regenerated.
3779 * config.h.in: Regenerated.
3780 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
3781 ptrlock.c and task.c.
3782 * Makefile.in: Regenerated.
3783 * testsuite/Makefile.in: Regenerated.
3785 * loop_ull.c: New file.
3786 * iter_ull.c: New file.
3787 * libgomp.h: Include ptrlock.h.
3788 (enum gomp_task_kind): New type.
3789 (struct gomp_team): Add task_lock, task_queue, task_count,
3790 task_running_count, single_count fields. Add
3791 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
3792 Remove work_share_lock, generation_mask,
3793 oldest_live_gen, num_live_gen and init_work_shares fields, add
3794 work work_share_list_alloc, work_share_list_free and work_share_chunk
3795 fields. Change work_shares from pointer to pointers into an array.
3796 Change ordered_release field into gomp_sem_t ** from flexible array
3797 member. Add implicit_task and initial_work_shares fields.
3798 Move close to the end of the struct.
3799 (struct gomp_team_state): Add single_count, last_work_share,
3800 active_level and level fields, remove work_share_generation.
3801 (gomp_barrier_handle_tasks): New prototype.
3802 (gomp_finish_task): New inline function.
3803 (struct gomp_work_share): Move chunk_size, end, incr into
3804 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
3805 next_ll fields. Reshuffle fields. Add next_alloc,
3806 next_ws, next_free and inline_ordered_team_ids fields, change
3807 ordered_team_ids into pointer from flexible array member.
3808 Add mode field. Put lock and next into a different cache line
3809 from most of the write-once fields.
3810 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
3811 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
3812 gomp_iter_ull_guided_next): New prototypes.
3813 (gomp_new_icv): New prototype.
3814 (struct gomp_thread): Add thread_pool and task fields.
3815 (struct gomp_thread_pool): New type.
3816 (gomp_new_team): New prototype.
3817 (gomp_team_start): Change type of last argument.
3818 (gomp_new_work_share): Removed.
3819 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
3820 (gomp_work_share_init_done): New static inline.
3821 (gomp_throttled_spin_count_var, gomp_available_cpus,
3822 gomp_managed_threads): New extern decls.
3823 (gomp_init_task): New prototype.
3824 (gomp_spin_count_var): New extern var decl.
3825 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
3826 or no alias support, or if not PIC.
3827 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
3828 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
3829 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
3830 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
3831 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
3832 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
3833 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
3834 gomp_test_nest_lock_25): New prototypes.
3835 (omp_lock_symver, strong_alias): Define.
3836 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
3838 (gomp_end_task): New.
3839 (struct gomp_task_icv, gomp_global_icv): New.
3840 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
3841 (struct gomp_task): New.
3842 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
3843 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
3845 (gomp_schedule_type): Reorder enum to match
3847 * team.c (struct gomp_thread_start_data): Add thread_pool and task
3849 (gomp_thread_start): Add gomp_team_barrier_wait call.
3850 For non-nested case remove clearing of docked thread thr fields.
3851 Use pool fields instead of global gomp_* variables. Use
3852 gomp_barrier_wait_last when needed. Initialize ts.active_level.
3853 Create tasks for each member thread.
3854 (free_team): Only destroy team barrier, task_lock here and free it.
3855 (gomp_free_thread): Free last_team if non-NULL.
3856 (gomp_team_end): Call gomp_team_barrier_wait instead of
3857 gomp_barrier_wait. For nested case call one extra
3858 gomp_barrier_wait. Move here some destruction from free_team.
3859 Call free_team on pool->last_team if any, rather than freeing
3860 current team. Destroy work_share_list_free_lock ifndef
3862 (gomp_new_icv): New function.
3863 (gomp_threads, gomp_threads_size, gomp_threads_used,
3864 gomp_threads_dock): Removed.
3865 (gomp_thread_destructor): New variable.
3866 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
3868 (gomp_team_start): Create new pool if current thread doesn't have
3869 one. Use pool fields instead of global gomp_* variables.
3870 Initialize thread_pool field for new threads. Clear single_count.
3871 Change last argument from ws to team, don't create
3872 new team, set ts.work_share to &team->work_shares[0] and clear
3873 ts.last_work_share. Don't clear ts.work_share_generation.
3874 If number of threads changed, adjust atomically gomp_managed_threads.
3875 Use gomp_init_task instead of gomp_new_task,
3876 set thr->task to the corresponding implicit_task array entry.
3877 Create tasks for each member thread. Initialize ts.level.
3878 (initialize_team): Call pthread_key_create on
3879 gomp_thread_destructor.
3880 (team_destructor): New function.
3881 (new_team): Removed.
3882 (gomp_new_team): New function.
3883 (free_team): Free gomp_work_share blocks chained through next_alloc,
3884 instead of freeing work_shares and destroying work_share_lock.
3885 (gomp_team_end): Call gomp_fini_work_share. If number of threads
3886 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
3887 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
3888 of gomp_barrier_wait.
3889 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
3890 instead of gomp_barrier_wait. Call gomp_work_share_init_done
3891 if gomp_work_share_start returned true. Don't unlock ws->lock.
3892 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
3893 of gomp_barrier_wait.
3894 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
3895 gomp_work_share_init_done if gomp_work_share_start returned true.
3896 Don't unlock ws->lock.
3897 * work.c: Include stddef.h.
3898 (free_work_share): Use work_share_list_free_lock instead
3899 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
3900 Call gomp_fini_work_share and then either free ws if orphaned, or
3901 put it into work_share_list_free list of the current team.
3902 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
3904 (gomp_work_share_start, gomp_work_share_end,
3905 gomp_work_share_end_nowait): Rewritten.
3906 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
3907 (openmp_version): Set to 200805.
3908 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
3909 omp_sched_guided, omp_sched_auto): New parameters.
3910 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
3911 omp_set_max_active_levels, omp_get_max_active_levels,
3912 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
3913 omp_get_active_level): New interfaces.
3914 * omp_lib.h.in (openmp_version): Set to 200805.
3915 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
3916 omp_sched_guided, omp_sched_auto): New parameters.
3917 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
3918 omp_set_max_active_levels, omp_get_max_active_levels,
3919 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
3920 omp_get_active_level): New externals.
3921 * loop.c: Include limits.h.
3922 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
3924 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
3925 Likewise. Use gomp_icv.
3926 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
3927 ts.static_trip here.
3928 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
3929 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
3930 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
3931 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
3932 don't unlock ws->lock, otherwise lock it.
3933 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
3934 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
3935 (gomp_parallel_loop_start): Call gomp_new_team instead of
3936 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
3937 Adjust gomp_team_start caller. Pass 0 as second argument to
3938 gomp_resolve_num_threads.
3939 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
3940 If adding ws->chunk_size nthreads + 1 times after end won't
3941 overflow, set ws->mode to 1.
3942 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
3943 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
3944 GOMP_loop_ull_ordered_static_start,
3945 GOMP_loop_ull_ordered_dynamic_start,
3946 GOMP_loop_ull_ordered_guided_start,
3947 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
3948 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
3949 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
3950 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
3951 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
3953 * libgomp.map: Export lock routines also @@OMP_2.0.
3954 (GOMP_loop_ordered_dynamic_first,
3955 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
3956 GOMP_loop_ordered_static_first): Remove.
3957 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
3958 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
3959 GOMP_loop_ull_ordered_dynamic_next,
3960 GOMP_loop_ull_ordered_dynamic_start,
3961 GOMP_loop_ull_ordered_guided_next,
3962 GOMP_loop_ull_ordered_guided_start,
3963 GOMP_loop_ull_ordered_runtime_next,
3964 GOMP_loop_ull_ordered_runtime_start,
3965 GOMP_loop_ull_ordered_static_next,
3966 GOMP_loop_ull_ordered_static_start,
3967 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
3968 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
3969 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
3970 (omp_set_schedule, omp_get_schedule,
3971 omp_get_thread_limit, omp_set_max_active_levels,
3972 omp_get_max_active_levels, omp_get_level,
3973 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
3974 omp_set_schedule_, omp_set_schedule_8_,
3975 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
3976 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
3977 omp_get_max_active_levels_, omp_get_level_,
3978 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
3979 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
3980 New exports @@OMP_3.0.
3981 * omp.h.in (omp_sched_t): New type.
3982 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
3983 omp_set_max_active_levels, omp_get_max_active_levels,
3984 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
3985 omp_get_active_level): New prototypes.
3986 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
3987 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
3988 gomp_thread_limit_var, gomp_remaining_threads_count,
3989 gomp_remaining_threads_lock): New variables.
3990 (parse_spincount): New function.
3991 (initialize_env): Call gomp_init_num_threads unconditionally.
3992 Initialize gomp_available_cpus. Call parse_spincount,
3993 initialize gomp_{,throttled_}spin_count_var
3994 depending on presence and value of OMP_WAIT_POLICY and
3995 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
3996 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
3997 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
3998 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
3999 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
4000 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
4001 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
4002 (gomp_global_icv): New.
4003 (parse_schedule): Use it. Parse "auto".
4004 (omp_set_num_threads): Use gomp_icv.
4005 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
4007 (omp_get_max_threads): Move from parallel.c.
4008 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
4009 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
4011 (parse_stacksize, parse_wait_policy): New functions.
4012 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
4013 both wrappers for compatibility and new locks.
4014 (omp_set_schedule, omp_get_schedule,
4015 omp_get_thread_limit, omp_set_max_active_levels,
4016 omp_get_max_active_levels, omp_get_level,
4017 omp_get_ancestor_thread_num, omp_get_team_size,
4018 omp_get_active_level): New ialias_redirect.
4019 (omp_set_schedule_, omp_set_schedule_8_,
4020 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
4021 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
4022 omp_get_max_active_levels_, omp_get_level_,
4023 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
4024 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
4026 * parallel.c: Include limits.h.
4027 (gomp_resolve_num_threads): Add count argument. Rewritten.
4028 (GOMP_parallel_start): Call gomp_new_team and pass that as last
4029 argument to gomp_team_start. Pass 0 as second argument to
4030 gomp_resolve_num_threads.
4031 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
4032 if gomp_thread_limit_var != ULONG_MAX.
4033 (omp_in_parallel): Implement using ts.active_level.
4034 (omp_get_max_threads): Move to env.c.
4035 (omp_get_level, omp_get_ancestor_thread_num,
4036 omp_get_team_size, omp_get_active_level): New functions,
4038 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
4039 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
4040 gomp_iter_dynamic_next instead of the _locked variant and don't take
4041 lock around it, otherwise acquire it before calling
4042 gomp_iter_dynamic_next_locked.
4043 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
4044 gomp_iter_dynamic_next instead of the _locked variant and don't take
4046 (GOMP_parallel_sections_start): Call gomp_new_team instead of
4047 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
4048 Adjust gomp_team_start caller. Pass count as second argument to
4049 gomp_resolve_num_threads, don't adjust num_threads after the call.
4051 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
4052 ws->chunk_size by incr.
4053 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
4055 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
4057 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
4058 (omp_check_defines): Check even the compat defines.
4059 * config/linux/ptrlock.c: New file.
4060 * config/linux/ptrlock.h: New file.
4061 * config/linux/wait.h: New file.
4062 * config/posix/ptrlock.c: New file.
4063 * config/posix/ptrlock.h: New file.
4064 * config/linux/bar.h (gomp_team_barrier_wait,
4065 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
4066 (gomp_team_barrier_set_task_pending,
4067 gomp_team_barrier_clear_task_pending,
4068 gomp_team_barrier_set_waiting_for_tasks,
4069 gomp_team_barrier_waiting_for_tasks,
4070 gomp_team_barrier_done): New inlines.
4071 (gomp_barrier_t): Rewritten.
4072 (gomp_barrier_state_t): New typedef.
4073 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
4074 gomp_barrier_wait_start): Rewritten.
4075 (gomp_barrier_wait_end): Change second argument to
4076 gomp_barrier_state_t.
4077 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
4079 * config/linux/bar.c: Include wait.h instead of libgomp.h and
4081 (gomp_barrier_wait_end): Rewritten.
4082 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
4083 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
4084 * config/posix/bar.h (gomp_barrier_t): Add generation field.
4085 (gomp_barrier_state_t): New typedef.
4086 (gomp_team_barrier_wait,
4087 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
4088 (gomp_barrier_wait_start): Or all but low 2 bits from generation
4089 into the return value. Return gomp_barrier_state_t.
4090 (gomp_team_barrier_set_task_pending,
4091 gomp_team_barrier_clear_task_pending,
4092 gomp_team_barrier_set_waiting_for_tasks,
4093 gomp_team_barrier_waiting_for_tasks,
4094 gomp_team_barrier_done): New inlines.
4095 (gomp_barrier_wait_end): Change second argument to
4096 gomp_barrier_state_t.
4097 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
4099 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
4100 (gomp_barrier_wait_end): Change second argument to
4101 gomp_barrier_state_t.
4102 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
4103 gomp_team_barrier_wake): New functions.
4104 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
4106 (gomp_futex_wake, gomp_futex_wait): New variables.
4107 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
4108 * config/linux/lock.c: Rewrite to make locks task owned,
4109 for backwards compatibility provide the old entrypoints
4110 if symbol versioning. Include wait.h instead of libgomp.h and
4112 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
4113 * config/posix95/lock.c: Rewrite to make locks task owned,
4114 for backwards compatibility provide the old entrypoints
4115 if symbol versioning.
4116 * config/posix/lock.c: Rewrite to make locks task owned,
4117 for backwards compatibility provide the old entrypoints
4118 if symbol versioning.
4119 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
4120 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
4121 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
4122 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
4123 (sys_futex0): Return error code.
4124 (futex_wake, futex_wait): If ENOSYS was returned, clear
4125 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
4126 (cpu_relax, atomic_write_barrier): New static inlines.
4127 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
4128 (futex_wake, futex_wait): If ENOSYS was returned, clear
4129 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
4130 (cpu_relax, atomic_write_barrier): New static inlines.
4131 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
4132 (sys_futex0): Return error code.
4133 (futex_wake, futex_wait): If ENOSYS was returned, clear
4134 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
4135 (cpu_relax, atomic_write_barrier): New static inlines.
4136 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
4137 (sys_futex0): Return error code.
4138 (futex_wake, futex_wait): If ENOSYS was returned, clear
4139 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
4140 (cpu_relax, atomic_write_barrier): New static inlines.
4141 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
4142 (sys_futex0): Return error code.
4143 (futex_wake, futex_wait): If ENOSYS was returned, clear
4144 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
4145 (cpu_relax, atomic_write_barrier): New static inlines.
4146 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
4147 (sys_futex0): Return error code.
4148 (futex_wake, futex_wait): If ENOSYS was returned, clear
4149 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
4150 (cpu_relax, atomic_write_barrier): New static inlines.
4151 * config/linux/sem.c: Include wait.h instead of libgomp.h and
4153 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
4154 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
4155 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
4157 (omp_nest_lock_t): Change owner into void *, add lock field.
4158 * config/posix95/omp-lock.h: Include semaphore.h.
4159 (omp_lock_25_t, omp_nest_lock_25_t): New types.
4160 (omp_lock_t): Use sem_t instead of mutex if semaphores
4162 (omp_nest_lock_t): Likewise. Change owner to void *.
4163 * config/posix/omp-lock.h: Include semaphore.h.
4164 (omp_lock_25_t, omp_nest_lock_25_t): New types.
4165 (omp_lock_t): Use sem_t instead of mutex if semaphores
4167 (omp_nest_lock_t): Likewise. Add owner field.
4169 2008-06-06 Jakub Jelinek <jakub@redhat.com>
4171 * testsuite/libgomp.c/collapse-1.c: New test.
4172 * testsuite/libgomp.c/collapse-2.c: New test.
4173 * testsuite/libgomp.c/collapse-3.c: New test.
4174 * testsuite/libgomp.c/icv-1.c: New test.
4175 * testsuite/libgomp.c/icv-2.c: New test.
4176 * testsuite/libgomp.c/lib-2.c: New test.
4177 * testsuite/libgomp.c/lock-1.c: New test.
4178 * testsuite/libgomp.c/lock-2.c: New test.
4179 * testsuite/libgomp.c/lock-3.c: New test.
4180 * testsuite/libgomp.c/loop-4.c: New test.
4181 * testsuite/libgomp.c/loop-5.c: New test.
4182 * testsuite/libgomp.c/loop-6.c: New test.
4183 * testsuite/libgomp.c/loop-7.c: New test.
4184 * testsuite/libgomp.c/loop-8.c: New test.
4185 * testsuite/libgomp.c/loop-9.c: New test.
4186 * testsuite/libgomp.c/nested-3.c: New test.
4187 * testsuite/libgomp.c/nestedfn-6.c: New test.
4188 * testsuite/libgomp.c/sort-1.c: New test.
4189 * testsuite/libgomp.c/task-1.c: New test.
4190 * testsuite/libgomp.c/task-2.c: New test.
4191 * testsuite/libgomp.c/task-3.c: New test.
4192 * testsuite/libgomp.c/task-4.c: New test.
4193 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
4194 to C++ testsuite default compiler options.
4195 * testsuite/libgomp.c++/collapse-1.C: New test.
4196 * testsuite/libgomp.c++/collapse-2.C: New test.
4197 * testsuite/libgomp.c++/ctor-10.C: New test.
4198 * testsuite/libgomp.c++/for-1.C: New test.
4199 * testsuite/libgomp.c++/for-2.C: New test.
4200 * testsuite/libgomp.c++/for-3.C: New test.
4201 * testsuite/libgomp.c++/for-4.C: New test.
4202 * testsuite/libgomp.c++/for-5.C: New test.
4203 * testsuite/libgomp.c++/loop-8.C: New test.
4204 * testsuite/libgomp.c++/loop-9.C: New test.
4205 * testsuite/libgomp.c++/loop-10.C: New test.
4206 * testsuite/libgomp.c++/task-1.C: New test.
4207 * testsuite/libgomp.c++/task-2.C: New test.
4208 * testsuite/libgomp.c++/task-3.C: New test.
4209 * testsuite/libgomp.c++/task-4.C: New test.
4210 * testsuite/libgomp.c++/task-5.C: New test.
4211 * testsuite/libgomp.c++/task-6.C: New test.
4212 * testsuite/libgomp.fortran/allocatable1.f90: New test.
4213 * testsuite/libgomp.fortran/allocatable2.f90: New test.
4214 * testsuite/libgomp.fortran/allocatable3.f90: New test.
4215 * testsuite/libgomp.fortran/allocatable4.f90: New test.
4216 * testsuite/libgomp.fortran/collapse1.f90: New test.
4217 * testsuite/libgomp.fortran/collapse2.f90: New test.
4218 * testsuite/libgomp.fortran/collapse3.f90: New test.
4219 * testsuite/libgomp.fortran/collapse4.f90: New test.
4220 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
4221 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
4222 * testsuite/libgomp.fortran/lib4.f90: New test.
4223 * testsuite/libgomp.fortran/lock-1.f90: New test.
4224 * testsuite/libgomp.fortran/lock-2.f90: New test.
4225 * testsuite/libgomp.fortran/nested1.f90: New test.
4226 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
4227 * testsuite/libgomp.fortran/strassen.f90: New test.
4228 * testsuite/libgomp.fortran/tabs1.f90: New test.
4229 * testsuite/libgomp.fortran/tabs2.f: New test.
4230 * testsuite/libgomp.fortran/task1.f90: New test.
4231 * testsuite/libgomp.fortran/task2.f90: New test.
4232 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
4233 * testsuite/libgomp.fortran/vla5.f90: Likewise.
4234 * testsuite/libgomp.c/pr26943-2.c: Likewise.
4235 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4236 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4238 2008-05-23 Jakub Jelinek <jakub@redhat.com>
4241 * testsuite/libgomp.c++/ctor-11.C: New test.
4242 * testsuite/libgomp.c++/ctor-12.C: New test.
4244 2008-05-15 Janis Johnson <janis187@us.ibm.com>
4246 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
4248 2008-05-07 Jakub Jelinek <jakub@redhat.com>
4251 * testsuite/libgomp.c/atomic-5.c: New test.
4252 * testsuite/libgomp.c/atomic-6.c: New test.
4253 * testsuite/libgomp.c/autopar-1.c: New test.
4255 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4257 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
4258 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
4259 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
4260 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
4261 * configure: Regenerate.
4262 * Makefile.in, testsuite/Makefile.in: Likewise.
4264 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
4267 * aclocal.m4: Regenerate.
4268 * configure: Regenerate.
4270 2008-03-18 Jakub Jelinek <jakub@redhat.com>
4273 * testsuite/libgomp.c/atomic-4.c: New test.
4276 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
4277 (gomp_iter_guided_next): Likewise.
4278 * testsuite/libgomp.c/pr35625.c: New test.
4280 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4282 * aclocal.m4: Regenerate.
4283 * configure: Likewise.
4284 * Makefile.in: Likewise.
4285 * testsuite/Makefile.in: Likewise.
4287 2008-03-13 Jakub Jelinek <jakub@redhat.com>
4290 * testsuite/libgomp.c++/pr35185.C: New test.
4292 2008-03-12 Jakub Jelinek <jakub@redhat.com>
4295 * testsuite/libgomp.c/pr35549.c: New test.
4297 2008-03-06 Jakub Jelinek <jakub@redhat.com>
4299 * testsuite/libgomp.c/atomic-3.c: New test.
4301 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4304 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
4307 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
4310 * configure.ac: Add ACX_HEADER_STRING.
4311 * env.c: Include strings.h.
4312 * aclocal.m4: Regenerate.
4313 * config.h.in: Regenerate.
4314 * configure: Regenerate.
4315 * Makefile.in: Regenerate.
4316 * testsuite/Makefile.in: Regenerate.
4318 2008-02-15 Jakub Jelinek <jakub@redhat.com>
4321 * testsuite/libgomp.c/pr35196.c: New test.
4324 * testsuite/libgomp.fortran/pr35130.f90: New test.
4325 * testsuite/libgomp.c/pr35130.c: New test.
4327 2008-01-25 Jakub Jelinek <jakub@redhat.com>
4330 * testsuite/libgomp.c/pr33880.c: New test.
4331 * testsuite/libgomp.fortran/pr33880.f90: New test.
4333 2008-01-24 David Edelsohn <edelsohn@gnu.org>
4335 * configure: Regenerate.
4337 2008-01-08 Jakub Jelinek <jakub@redhat.com>
4339 * configure.ac: Move futex checking into ../config/futex.m4.
4340 * configure: Rebuilt.
4341 * aclocal.m4: Rebuilt.
4342 * Makefile.in: Rebuilt.
4344 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
4345 2007-10-15 ../config/tls.m4 change.
4347 2007-12-19 Jakub Jelinek <jakub@redhat.com>
4350 * testsuite/libgomp.c/pr34513.c: New test.
4351 * testsuite/libgomp.c++/pr34513.C: New test.
4353 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
4356 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
4358 2007-12-04 Jakub Jelinek <jakub@redhat.com>
4360 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
4362 2007-12-03 Jakub Jelinek <jakub@redhat.com>
4364 * testsuite/libgomp.c/private-1.c: New test.
4366 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
4367 Paolo Bonzini <bonzini@gnu.org>
4369 * Makefile.am: Use space as vpath separator. Use 'vpath %'
4370 instead of 'VPATH ='.
4371 * Makefile.in: Regenerate.
4373 2007-11-23 Matthias Klose <doko@ubuntu.com>
4375 * configure.ac: Adjust makeinfo version check.
4376 * configure: Regenerate.
4378 2007-11-10 Jakub Jelinek <jakub@redhat.com>
4381 * testsuite/libgomp.fortran/pr34020.f90: New test.
4383 2007-11-06 Jakub Jelinek <jakub@redhat.com>
4386 * testsuite/libgomp.c++/atomic-1.C: New test.
4388 2007-10-25 Jakub Jelinek <jakub@redhat.com>
4391 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
4392 Make x and y integers rather than (implicit) reals. Add private (j)
4393 clause to the last omp parallel.
4395 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
4397 * configure: Regenerate following changes to ../config/tls.m4.
4399 2007-09-28 Jakub Jelinek <jakub@redhat.com>
4401 * testsuite/libgomp.fortran/stack.f90: New test.
4403 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
4405 * config/mingw32/proc.c: New file.
4407 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
4409 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
4410 (main): Use __get_cpuid to get i386 target fetaures.
4411 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
4412 (main): Use __get_cpuid to get x86_64 target fetaures.
4414 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
4417 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
4418 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
4420 2007-07-12 Jakub Jelinek <jakub@redhat.com>
4423 * testsuite/libgomp.fortran/pr32550.f90: New test.
4424 * testsuite/libgomp.fortran/crayptr2.f90: New test.
4426 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
4428 * aclocal.m4: Regenerated.
4430 2007-07-05 Tobias Burnus <burnus@net-b.de>
4433 * testsuite/libgomp.fortran/pr32359.f90: New.
4435 2007-07-02 Jakub Jelinek <jakub@redhat.com>
4438 * sections.c (GOMP_parallel_sections_start): Only decrease
4439 number of threads to COUNT if dyn_var is true.
4440 * testsuite/libgomp.c/pr32468.c: New test.
4442 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4445 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
4447 2007-06-21 Jakub Jelinek <jakub@redhat.com>
4450 * testsuite/libgomp.c/pr32362-1.c: New test.
4451 * testsuite/libgomp.c/pr32362-2.c: New test.
4452 * testsuite/libgomp.c/pr32362-3.c: New test.
4454 2007-06-07 Jakub Jelinek <jakub@redhat.com>
4456 * team.c (gomp_team_start): Fix setting up thread_attr
4459 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
4461 * configure: Regenerate.
4463 2007-05-23 Steve Ellcey <sje@cup.hp.com>
4465 * Makefile.in: Regenerate.
4466 * configure: Regenerate.
4467 * aclocal.m4: Regenerate.
4468 * testsuite/Makefile.in: Regenerate.
4470 2007-05-04 Jakub Jelinek <jakub@redhat.com>
4472 * config/linux/proc.c: New file.
4475 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
4477 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
4479 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
4481 2007-04-16 Matthias Klose <doko@debian.org>
4483 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
4484 flags if not building with -m64.
4485 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
4486 flag for i?86-*-* targets, if current target matches -m64.
4488 2007-04-14 Steve Ellcey <sje@cup.hp.com>
4490 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
4491 * Makefile.in: Regenerate.
4493 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4496 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
4498 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4500 2007-04-04 Jakub Jelinek <jakub@redhat.com>
4502 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
4504 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
4505 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
4506 (parse_affinity): New function.
4507 (initialize_env): Call it and gomp_init_affinity.
4508 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
4509 create new pthread_attr_t and call gomp_init_thread_affinity
4510 on it for each thread before passing the attribute to pthread_create.
4511 * config/linux/affinity.c: New file.
4512 * config/posix/affinity.c: New file.
4513 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
4514 * configure: Rebuilt.
4515 * config.h.in: Rebuilt.
4516 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
4517 * Makefile.in: Rebuilt.
4519 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
4521 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
4523 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
4524 and use it if found.
4526 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
4528 * testsuite/config/default.exp: New file.
4529 * testsuite/lib/libgomp.exp: New file.
4530 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
4531 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
4532 load_lib *, load_gcc_lib *): Move to libgomp.exp.
4533 (libgomp_load): Remove.
4534 * testsuite/lib/libgomp.exp (libgomp_init): Compute
4535 always_ld_library_path, not ld_library_path. Set additional_flags
4536 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
4537 (target_compile): Do not call libgomp_init. Append lang_library_path
4538 and lang_link_flags to options.
4539 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
4540 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
4542 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
4543 always_ld_library_path. Set LD_LIBRARY_PATH here.
4544 * testsuite/libgomp.fortran/fortran.exp: Ditto.
4545 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
4546 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
4548 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
4549 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
4550 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
4551 * testsuite/libgomp.c/pr29947-1.c: Ditto.
4552 * testsuite/libgomp.c/atomic-10.c: Ditto.
4554 2007-03-21 Jakub Jelinek <jakub@redhat.com>
4556 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
4557 dg-final cleanup-modules line.
4558 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
4559 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
4560 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
4561 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
4562 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
4563 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
4564 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
4566 2007-03-18 Andreas Schwab <schwab@suse.de>
4568 * acinclude.m4: Adjust regular expression for ld version
4570 * configure: Regenerate.
4572 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
4574 * Makefile.am: Add install-pdf target as copied from
4575 automake v1.10 rules.
4576 * Makefile.in: Regenerate
4578 2007-02-07 Jakub Jelinek <jakub@redhat.com>
4581 * configure: Regenerate.
4584 * testsuite/libgomp.c++/pr30703.C: New test.
4586 2007-02-02 Jakub Jelinek <jakub@redhat.com>
4589 2006-07-05 Eric Christopher <echristo@apple.com>
4590 * configure.ac: Depend addition of -pthread on host OS.
4591 * configure: Regenerate.
4593 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4595 * libgomp.texi: Fix spacing after abbreviations.
4597 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
4600 * configure.ac: Add check for makeinfo
4601 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
4602 if an appropiate version of makeinfo is found.
4603 * aclocal.m4: Regenerated.
4604 * configure: Regenerated.
4605 * Makefile.in: Regenerated.
4606 * testsuite/Makefile.in: Regenerated.
4608 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
4611 * libgomp.texi: More about implementation-dependent settings.
4613 2007-01-26 Tobias Burnus <burnus@net-b.de>
4615 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
4617 2007-01-24 Jakub Jelinek <jakub@redhat.com>
4620 * testsuite/libgomp.c/pr30494.c: New test.
4622 2007-01-15 Tom Tromey <tromey@redhat.com>
4624 * configure: Rebuilt.
4625 * configure.ac: Fixed comment.
4627 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
4629 * libgomp.texi: Document implementation specific default values of
4630 environment variables.
4632 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
4635 * libgomp.texi: New file.
4636 * configure.ac: Add --enable-generated-files-in-srcdir option.
4637 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
4639 * Makefile.in: Regenerated.
4640 * config.h.in: Regenerated.
4641 * testsuite/Makefile.in: Regenerated.
4644 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
4647 * env.c (omp_set_num_threads): Set illegal thread count to 1.
4649 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
4651 * configure: Regenerate.
4653 2006-12-04 Jakub Jelinek <jakub@redhat.com>
4656 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
4657 start if there shouldn't be any loop iterations.
4658 (gomp_loop_ordered_static_start): Remove start == end test.
4659 * testsuite/libgomp.c/pr29947-1.c: New test.
4660 * testsuite/libgomp.c/pr29947-2.c: New test.
4662 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
4664 * configure.tgt: Force initial-exec TLS model on Linux only.
4666 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
4668 * configure: Regenerated.
4670 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
4672 * env.c (parse_schedule): Reject out of range values.
4673 (parse_unsigned_long): Reject out of range, negative or zero values.
4675 2006-10-29 Jakub Jelinek <jakub@redhat.com>
4678 * testsuite/libgomp.fortran/pr29629.f90: New test.
4680 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
4683 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
4684 * config/posix95: New directory.
4685 * config/posix95/omp-lock.h: New file.
4686 * config/posix95/lock.c: Likewise.
4688 2006-10-14 Geoffrey Keating <geoffk@apple.com>
4690 * aclocal.m4: Regenerate.
4691 * configure: Regenerate.
4693 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
4695 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
4698 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
4700 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
4702 * configure: Regenerate.
4703 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
4705 2006-09-26 Jakub Jelinek <jakub@redhat.com>
4709 * testsuite/libgomp.c/nestedfn-4.c: New test.
4710 * testsuite/libgomp.c/nestedfn-5.c: New test.
4711 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
4714 * testsuite/libgomp.fortran/condinc1.f: New test.
4715 * testsuite/libgomp.fortran/condinc2.f: New test.
4716 * testsuite/libgomp.fortran/condinc3.f90: New test.
4717 * testsuite/libgomp.fortran/condinc4.f90: New test.
4718 * testsuite/libgomp.fortran/condinc1.inc: New file.
4720 2006-09-18 Tom Tromey <tromey@redhat.com>
4722 * configure: Rebuilt.
4724 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
4727 PR preprocessor/14634
4728 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
4730 * configure: Regenerate.
4732 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
4734 * testsuite/libgomp.fortran/reduction3.f90: Change
4735 -2147483648 to -huge(i)-1 to avoid overflow.
4736 * testsuite/libgomp.fortran/reduction4.f90: Change
4737 Z'ffffffff' to not(0) to avoid overflow.
4739 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
4742 * Makefile.am (libsubincludedir): New.
4743 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
4744 * Makefile.in: Regenerate.
4746 2006-08-17 Jakub Jelinek <jakub@redhat.com>
4749 * env.c: Include ctype.h.
4750 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
4751 leading and/or trailing whitespace and compare strings case
4754 2006-07-16 Jakub Jelinek <jakub@redhat.com>
4757 * testsuite/libgomp.fortran/pr28390.f: New test.
4759 2006-07-05 Eric Christopher <echristo@apple.com>
4761 * configure.ac: Depend addition of -pthread on host OS.
4762 * configure: Regenerate.
4764 2006-06-21 Jakub Jelinek <jakub@redhat.com>
4766 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
4767 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
4770 2006-06-20 Jakub Jelinek <jakub@redhat.com>
4774 * configure.ac: If neither --enable-linux-futex nor
4775 --disable-linux-futex is passed, determine the default by checking
4776 for compiling and/or running against NPTL. With --enable-linux-futex,
4777 check if SYS_gettid and SYS_futex are defined.
4778 * configure: Rebuilt.
4780 2006-06-14 Richard Henderson <rth@redhat.com>
4783 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
4784 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
4786 2006-06-09 Richard Henderson <rth@redhat.com>
4788 * env.c (gomp_nthreads_var): Change to unsigned long.
4789 (gomp_run_sched_chunk): Likewise.
4790 (parse_unsigned_long): Rename from parse_num_threads and generalize.
4791 (initialize_env): Initialize gomp_thread_attr.
4792 * libgomp.h (gomp_nthreads_var): Update decl.
4793 (gomp_run_sched_chunk): Likewise.
4794 (gomp_thread_attr): Declare.
4795 * team.c (gomp_thread_attr): Export.
4796 (initialize_team): Don't initialize it.
4798 2006-06-09 Jakub Jelinek <jakub@redhat.com>
4801 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
4802 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
4804 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
4806 * config/mingw32/time.c: New file.
4807 * configure.tgt: Use it.
4809 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
4811 * Makefile.am: Add install-html target. Add install-html to .PHONY
4812 * Makefile.in: Regenerate.
4814 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4817 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
4818 * testsuite/libgomp.c/critical-1.c: Likewise.
4819 * testsuite/libgomp.c/loop-1.c: Likewise.
4820 * testsuite/libgomp.c/loop-2.c: Likewise.
4821 * testsuite/libgomp.c/single-1.c: Likewise.
4822 * testsuite/libgomp.c/ordered-1.c: Likewise.
4823 * testsuite/libgomp.c/ordered-2.c: Likewise.
4825 2006-05-15 Jakub Jelinek <jakub@redhat.com>
4828 * libgomp.fortran/pr27416-1.f90: New test.
4830 2006-05-03 Jakub Jelinek <jakub@redhat.com>
4833 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
4834 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
4836 2006-05-02 Jakub Jelinek <jakub@redhat.com>
4839 * testsuite/libgomp.c/pr26943-1.c: New test.
4840 * testsuite/libgomp.c/pr26943-2.c: New test.
4841 * testsuite/libgomp.c/pr26943-3.c: New test.
4842 * testsuite/libgomp.c/pr26943-4.c: New test.
4843 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
4844 * testsuite/libgomp.c++/pr26943.C: New test.
4846 2006-05-02 Jakub Jelinek <jakub@redhat.com>
4849 * testsuite/libgomp.c++/pr27337.C: New test.
4851 2006-04-26 Jakub Jelinek <jakub@redhat.com>
4854 * testsuite/libgomp.c/pr26171.c: New test.
4856 2006-04-25 Richard Henderson <rth@redhat.com>
4859 * configure.ac: Use GCC_CHECK_TLS.
4860 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
4861 * Makefile.in, aclocal.m4, configure: Regenerate.
4863 2006-04-10 Matthias Klose <doko@debian.org>
4865 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
4866 directory names containing underscores.
4868 2006-03-21 Jakub Jelinek <jakub@redhat.com>
4871 * testsuite/libgomp.c++/pr26691.C: New test.
4873 2006-03-13 Jakub Jelinek <jakub@redhat.com>
4875 * testsuite/libgomp.fortran/retval2.f90: New test.
4877 2006-03-09 Diego Novillo <dnovillo@redhat.com>
4879 * testsuite/libgomp.c++: New directory.
4881 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
4883 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
4884 * config/posix/sem.c: Implement the above.
4886 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
4888 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
4889 define HAVE_BROKEN_POSIX_SEMAPHORES.
4890 * configure: Rebuilt.
4891 * config.h.in: Rebuilt.
4893 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
4896 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
4897 for the other pthread check.
4898 * configure: Regenerate.
4899 * config.h.in: Regenerate.
4901 2006-02-15 Jakub Jelinek <jakub@redhat.com>
4905 * Makefile.am (fincludedir): New variable.
4906 (nodist_include_HEADERS): Remove Fortran files.
4907 (nodist_finclude_HEADERS): New variable.
4908 * Makefile.in: Regenerated.
4910 2006-02-13 Jakub Jelinek <jakub@redhat.com>
4912 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
4913 Remove tests for returning assumed character length arrays.
4915 2006-02-12 Roger Sayle <roger@eyesopen.com>
4916 John David Anglin <dave@hiauly1.hia.nrc.ca>
4919 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
4921 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
4923 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
4925 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
4927 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
4928 part of LD_LIBRARY_PATH manually.
4930 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
4933 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
4936 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
4939 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
4940 * configure.ac (PERL): Don't set.
4941 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
4942 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
4943 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
4944 * omp.h.in: Wrap the new configure substitutions with @ characters.
4945 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
4946 * aclocal.m4, configure, Makefile.in: Regenerate.
4947 * mkomp_h.pl: Delete.
4949 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
4952 * configure.ac: Use GCC_HEADER_STDINT.
4953 * libgomp.h: Include gstdint.h.
4954 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
4955 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
4957 2006-01-24 Richard Henderson <rth@redhat.com>
4960 * configure.ac: Add AM_MAINTAINER_MODE.
4961 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
4963 2006-01-24 Diego Novillo <dnovillo@redhat.com>
4965 * Makefile.in: Regenerate.
4966 * testsuite/Makefile.in: Regenerate.
4967 * aclocal.m4: Regenerate.
4969 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
4971 * config/posix/proc.c: Conditional include of sys/loadavg.h for
4973 * configure.ac: Add check for loadavg.h.
4974 (link_gomp): Adjust comment.
4975 * configure: Regenerate.
4976 * config.h.in: Regenerate.
4978 2006-01-21 Steve Ellcey <sje@cup.hp.com>
4981 * configure.ac: Remove check for alloca.h.
4982 * configure: Regenerate.
4983 * config.h.in: Regenerate.
4984 * libgomp.h: define gomp_alloca to be __builtin_alloca.
4985 * team.c: Remove use of alloca.h.
4986 Call gomp_alloca instead of alloca.
4988 2006-01-20 Steve Ellcey <sje@cup.hp.com>
4991 * team.c: Add include of alloca.h.
4992 * configure.ac: Add check for alloca.h.
4993 * configure: Regenerate.
4994 * config.h.in: Regenerate.
4996 2006-01-17 Jakub Jelinek <jakub@redhat.com>
4999 * testsuite/libgomp.fortran/pr25219.f90: New test.
5001 2005-12-05 Uros Bizjak <uros@kss-loka.si>
5003 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
5004 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
5005 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
5006 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
5007 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
5008 testsuite/libgomp.fortran/threadprivate1.f90,
5009 testsuite/libgomp.fortran/threadprivate2.f90,
5010 testsuite/libgomp.fortran/threadprivate3.f90,
5011 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
5012 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
5013 testsuite/libgomp.fortran/omp_parse3.f90: Change required
5014 effective-target to TLS runtime.
5016 * testsuite/libgomp.fortran/pr25162.f: Require
5017 effective-target TLS runtime.
5019 2005-12-01 Jakub Jelinek <jakub@redhat.com>
5021 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
5022 * testsuite/libgomp.c/nestedfn-3.c: New test.
5024 2005-11-30 Jakub Jelinek <jakub@redhat.com>
5027 * testsuite/libgomp.fortran/pr25162.f: New test.
5029 2005-11-28 Jakub Jelinek <jakub@redhat.com>
5031 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
5032 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
5034 2005-11-25 Jakub Jelinek <jakub@redhat.com>
5036 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
5037 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
5038 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
5039 single.c, team.c, work.c, config/linux/alpha/futex.h,
5040 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
5041 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
5042 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
5043 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
5044 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
5045 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
5046 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
5049 2005-11-18 Jakub Jelinek <jakub@redhat.com>
5051 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
5052 to nodist_noinst_HEADERS.
5053 * Makefile.in: Rebuilt.
5055 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
5056 add integer count field.
5057 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
5058 omp_nest_lock_t type change.
5059 (omp_init_nest_lock): Likewise. Initialize count to 0.
5060 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
5062 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
5064 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
5065 Increment count if successful and return the new nesting level.
5066 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
5067 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
5068 * testsuite/libgomp.c/lib-1.c: New test.
5069 * testsuite/libgomp.fortran/lib1.f90: New test.
5070 * testsuite/libgomp.fortran/lib2.f: New test.
5071 * testsuite/libgomp.fortran/lib3.f: New test.
5073 2005-11-17 Richard Henderson <rth@redhat.com>
5076 * Makefile.am (nodist_toolexeclib_HEADERS): New.
5077 * configure.ac (link_gomp): New. Substitute it.
5078 (AC_CONFIG_FILES): Add libgomp.spec.
5079 * libgomp.spec.in: New file.
5080 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
5081 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
5083 2005-11-18 Jakub Jelinek <jakub@redhat.com>
5085 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
5086 reduction(-:var) behaving the same as reduction(+:var).
5087 * testsuite/libgomp.c/reduction-4.c: New test.
5089 2005-11-15 Uros Bizjak <uros@kss-loka.si>
5091 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
5092 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
5093 testsuite/libgomp.c/copyin-3.c,
5094 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
5095 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
5096 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
5097 testsuite/libgomp.c++/pr24455.C,
5098 testsuite/libgomp.fortran/threadprivate1.f90,
5099 testsuite/libgomp.fortran/threadprivate2.f90,
5100 testsuite/libgomp.fortran/threadprivate3.f90,
5101 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
5102 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
5103 testsuite/libgomp.fortran/omp_parse3.f90: Require
5104 effective-target TLS.
5106 2005-11-14 Diego Novillo <dnovillo@redhat.com>
5110 2005-11-13 Jakub Jelinek <jakub@redhat.com>
5113 * team.c (initialize_team): Pass NULL rather than free as
5114 pthread_key_create destructor. Initialize thread specific data
5115 pointer in initial thread to a static local variable rather than
5118 2005-11-11 Uros Bizjak <uros@kss-loka.si>
5120 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
5121 its location to ld_library_path.
5123 2005-11-10 Diego Novillo <dnovillo@redhat.com>
5125 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
5127 2005-11-10 Diego Novillo <dnovillo@redhat.com>
5129 * testsuite/libgomp.c: Rename from libgomp.dg.
5131 2005-11-09 Diego Novillo <dnovillo@redhat.com>
5133 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
5134 threadprivate variable 'i'.
5136 2005-11-09 Jakub Jelinek <jakub@redhat.com>
5138 * config/linux/s390/futex.h: New file.
5139 * configure.tgt: Use it.
5141 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
5142 before the parallel.
5144 2005-11-08 Jakub Jelinek <jakub@redhat.com>
5147 * testsuite/libgomp.c++/master-1.C: New test.
5149 2005-11-07 Jakub Jelinek <jakub@redhat.com>
5151 * testsuite/libgomp.dg/copyin-3.c: New test.
5153 2005-11-07 Jakub Jelinek <jakub@redhat.com>
5155 * testsuite/libgomp.fortran/retval1.f90: New test.
5156 * testsuite/libgomp.fortran/vla7.f90: New test.
5158 2005-11-06 Jakub Jelinek <jakub@redhat.com>
5160 * testsuite/libgomp.fortran/vla2.f90: New test.
5161 * testsuite/libgomp.fortran/vla3.f90: New test.
5162 * testsuite/libgomp.fortran/vla4.f90: New test.
5163 * testsuite/libgomp.fortran/vla5.f90: New test.
5164 * testsuite/libgomp.fortran/vla6.f90: New test.
5166 2005-11-01 Jakub Jelinek <jakub@redhat.com>
5168 * config/linux/sparc/futex.h: New file.
5169 * configure.tgt: Use it.
5170 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
5172 * critical.c: Include stdlib.h.
5173 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
5174 ignoring return value.
5175 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
5176 LIBGOMP_CHECK_SYNC_BUILTINS check.
5177 * configure: Rebuilt.
5179 2005-10-31 Jakub Jelinek <jakub@redhat.com>
5181 * testsuite/libgomp.fortran/vla1.f90: New test.
5183 2005-10-31 Richard Henderson <rth@redhat.com>
5185 * testsuite/libgomp.fortran/character2.f90: Fix race condition
5186 setting 's' in different threads.
5188 2005-10-31 Jakub Jelinek <jakub@redhat.com>
5190 * libgomp.h (attribute_hidden, ialias): Define.
5191 * config/posix/proc.c (omp_get_num_procs): Add ialias.
5192 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
5193 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
5194 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
5195 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
5196 omp_test_lock, omp_test_nest_lock): Likewise.
5197 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
5198 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
5199 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
5200 omp_test_lock, omp_test_nest_lock): Likewise.
5201 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
5202 omp_get_dynamic, omp_get_nested): Likewise.
5203 * parallel.c (omp_get_num_threads, omp_get_max_threads,
5204 omp_get_thread_num, omp_in_parallel): Likewise.
5205 * fortran.c (ialias_redirect): Define.
5206 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
5207 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
5208 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
5209 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
5210 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
5211 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
5212 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
5213 omp_get_wtime): Add ialias_redirect.
5215 2005-10-30 Jakub Jelinek <jakub@redhat.com>
5217 * fortran.c: Include stdlib.h.
5219 2005-10-29 Jakub Jelinek <jakub@redhat.com>
5221 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
5222 * Makefile.in: Regenerated.
5224 2005-10-28 Jakub Jelinek <jakub@redhat.com>
5226 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
5227 * libgomp_f.h.in (omp_check_defines): New function.
5228 * env.c: Include libgomp_f.h.
5229 (initialize_env): Call omp_check_defines.
5231 * testsuite/libgomp.dg/copyin-2.c: New test.
5232 * testsuite/libgomp.c++/copyin-2.C: New test.
5233 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
5235 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
5236 * testsuite/libgomp.fortran/sharing2.f90: New test.
5238 * testsuite/libgomp.dg/copyin-1.c: New test.
5239 * testsuite/libgomp.c++/copyin-1.C: New test.
5241 2005-10-26 Jakub Jelinek <jakub@redhat.com>
5243 * testsuite/libgomp.fortran/crayptr1.f90: New test.
5245 * testsuite/libgomp.fortran/workshare1.f90: New test.
5247 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
5249 * libgomp.fortran/sharing1.f90: New test.
5251 2005-10-24 Jakub Jelinek <jakub@redhat.com>
5254 * testsuite/libgomp.c++/loop-7.C: New test.
5256 * testsuite/libgomp.dg/nestedfn-2.c: New test.
5258 * testsuite/libgomp.dg/nestedfn-1.c: New test.
5259 * testsuite/libgomp.fortran/reduction6.f90: New test.
5260 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
5262 2005-10-23 Richard Henderson <rth@redhat.com>
5264 * testsuite/libgomp.c++/ctor-1.C: New.
5265 * testsuite/libgomp.c++/ctor-2.C: New.
5266 * testsuite/libgomp.c++/ctor-3.C: New.
5267 * testsuite/libgomp.c++/ctor-4.C: New.
5268 * testsuite/libgomp.c++/ctor-5.C: New.
5269 * testsuite/libgomp.c++/ctor-6.C: New.
5270 * testsuite/libgomp.c++/ctor-7.C: New.
5271 * testsuite/libgomp.c++/ctor-8.C: New.
5272 * testsuite/libgomp.c++/ctor-9.C: New.
5274 2005-10-21 Diego Novillo <dnovillo@redhat.com>
5277 * testsuite/libgomp.c++/pr24455-1.C: New test.
5278 * testsuite/libgomp.c++/pr24455.C: New test.
5279 * testsuite/libgomp.dg/pr24455-1.c: New test.
5280 * testsuite/libgomp.dg/pr24455.c: New test.
5282 2005-10-20 Richard Henderson <rth@redhat.com>
5284 * testsuite/libgomp.c++/loop-6.C: New.
5285 * testsuite/libgomp.dg/loop-3.c: New.
5287 2005-10-20 Jakub Jelinek <jakub@redhat.com>
5289 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
5291 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
5294 2005-10-19 Diego Novillo <dnovillo@redhat.com>
5296 * testsuite/libgomp.fortran/jacobi.f: New test.
5298 2005-10-19 Richard Henderson <rth@redhat.com>
5300 * configure.tgt (i?86-linux): Default to with_arch instead of
5301 CFLAGS. Add -mtune to match target_cpu.
5302 (x86_64-linux): Tune to i686.
5304 * fortran.c (omp_test_nest_lock_): Fix typo.
5306 2005-10-19 Jakub Jelinek <jakub@redhat.com>
5308 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
5309 gomp_ordered_sync): Do nothing if team->nthreads == 1.
5310 * testsuite/libgomp.dg/ordered-3.c: New test.
5312 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
5313 Remove volatile keyword.
5315 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
5316 in COMMON block to avoid warnings on 64-bit targets.
5318 2005-10-18 Diego Novillo <dnovillo@redhat.com>
5320 * testsuite/libgomp.dg/shared-3.c: New test.
5322 2005-10-18 Jakub Jelinek <jakub@redhat.com>
5324 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
5325 * testsuite/libgomp.fortran/reduction5.f90: New test.
5327 2005-10-18 Jakub Jelinek <jakub@redhat.com>
5329 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
5331 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
5332 flush loop now that __sync_synchronize has proper memory barrier.
5333 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
5334 Add -ffixed-form to dg-options.
5336 2005-10-17 Diego Novillo <dnovillo@redhat.com>
5338 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
5339 from subdirectories.
5340 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
5341 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
5342 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
5343 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
5344 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
5345 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
5346 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
5347 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
5348 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
5349 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
5350 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
5351 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
5352 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
5353 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
5354 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
5355 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
5356 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
5357 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
5358 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
5359 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
5360 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
5361 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
5362 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
5363 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
5364 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
5366 2005-10-17 Jakub Jelinek <jakub@redhat.com>
5368 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
5369 lang_library_path exists. Use find instead of glob to gather tests.
5370 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
5372 2005-10-17 Diego Novillo <dnovillo@redhat.com>
5374 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
5375 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
5376 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
5377 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
5378 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
5379 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
5380 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
5381 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
5382 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
5383 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
5384 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
5385 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
5386 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
5388 2005-10-15 Jakub Jelinek <jakub@redhat.com>
5390 * testsuite/libgomp.dg/vla-1.c: New test.
5392 * testsuite/libgomp.fortran/reference2.f90: New test.
5394 * testsuite/libgomp.fortran/character2.f90: Remove explicit
5395 declaration of omp_get_thread_num.
5396 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
5399 * testsuite/libgomp.fortran/reduction1.f90: New test.
5400 * testsuite/libgomp.fortran/reduction2.f90: New test.
5401 * testsuite/libgomp.fortran/reduction3.f90: New test.
5402 * testsuite/libgomp.fortran/reduction4.f90: New test.
5404 2005-10-13 Richard Henderson <rth@redhat.com>
5406 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
5407 * Makefile.in: Regenerate.
5408 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
5409 * libgomp.h: Include bar.h.
5410 (struct gomp_barrier): Remove.
5411 (struct gomp_team): Add barrier. Replace master_barrier with
5412 master_release. Replace threads with ordered_release.
5413 (struct gomp_thread): Replace barrier with release.
5414 * ordered.c (gomp_ordered_first): Update for ordered_release change.
5415 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
5416 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
5417 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
5418 (GOMP_single_copy_end): Likewise.
5419 * team.c (gomp_threads_dock): New.
5420 (gomp_barrier_init, gomp_barrier_destroy): Remove.
5421 (gomp_thread_start): Use gomp_barrier_wait.
5422 (new_team, free_team): Update for gomp_team changes.
5423 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
5424 (gomp_team_end): Use gomp_barrier_wait.
5425 (initialize_team): Update for gomp_thread changes.
5426 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
5427 (gomp_work_share_end_nowait): Use atomic ops when available.
5428 * config/linux/bar.c, config/linux/bar.h: New files.
5429 * config/posix/bar.c, config/posix/bar.h: New files.
5431 2005-10-13 Jakub Jelinek <jakub@redhat.com>
5433 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
5434 * testsuite/libgomp.dg/single-2.c: New test.
5436 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
5437 lang_link_flags): Unset, so that they aren't inherited from previously
5440 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
5442 2005-10-12 Richard Henderson <rth@redhat.com>
5444 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
5445 (libgomp_init): Use lang_test_file, lang_library_path, and
5446 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
5448 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
5449 (lang_test_file, lang_link_flags): New.
5450 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
5452 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
5453 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
5454 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
5455 testsuite/libgomp.c++/parallel-1.C,
5456 testsuite/libgomp.c++/reduction-1.C,
5457 testsuite/libgomp.c++/reduction-2.C,
5458 testsuite/libgomp.c++/reduction-3.C,
5459 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
5460 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
5461 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
5462 New files, largely cribbed from the C testsuite.
5464 2005-10-12 Jakub Jelinek <jakub@redhat.com>
5466 * testsuite/libgomp.fortran/character1.f90: New test.
5467 * testsuite/libgomp.fortran/character2.f90: New test.
5469 * testsuite/libgomp.dg/nested-1.c: New test.
5470 * testsuite/libgomp.dg/nested-2.c: New test.
5471 * testsuite/libgomp.fortran/do1.f90: New test.
5472 * testsuite/libgomp.fortran/do2.f90: New test.
5474 * testsuite/libgomp.fortran/reference1.f90: New test.
5476 2005-10-11 Jakub Jelinek <jakub@redhat.com>
5478 * testsuite/libgomp.dg/reduction-1.c: New test.
5479 * testsuite/libgomp.dg/reduction-2.c: New test.
5480 * testsuite/libgomp.dg/reduction-3.c: New test.
5482 2005-10-10 Jakub Jelinek <jakub@redhat.com>
5484 * testsuite/libgomp.dg/atomic-1.c: New test.
5485 * testsuite/libgomp.dg/atomic-2.c: New test.
5487 2005-10-09 Richard Henderson <rth@redhat.com>
5489 * critical.c (atomic_lock): New.
5490 (initialize_critical): Initialize it.
5491 (GOMP_atomic_start, GOMP_atomic_end): New.
5492 * libgomp.map: Export them.
5493 * libgomp_g.h: Declare them.
5495 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
5497 2005-10-02 Richard Henderson <rth@redhat.com>
5499 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
5500 to XCFLAGS instead of CFLAGS.
5502 2005-09-30 Richard Henderson <rth@redhat.com>
5504 * configure.ac: Determine whether -pthread or -lpthread is needed.
5505 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
5506 * Makefine.in, configure: Rebuild.
5508 2005-09-28 Richard Henderson <rth@redhat.com>
5510 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
5511 * testsuite/libgomp.dg/omp-single-3.c: New test.
5513 2005-09-28 Diego Novillo <dnovillo@redhat.com>
5515 * testsuite/libgomp.dg/omp-single-2.c: New test.
5516 * testsuite/libgomp.dg/shared-2.c: Fix return code.
5518 2005-09-27 Richard Henderson <rth@redhat.com>
5520 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
5521 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
5523 2005-09-27 Jakub Jelinek <jakub@redhat.com>
5525 * testsuite/libgomp.dg/omp-loop03.c: New test.
5527 2005-09-27 Diego Novillo <dnovillo@redhat.com>
5529 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
5531 2005-09-27 Diego Novillo <dnovillo@redhat.com>
5533 * testsuite/libgomp.dg/omp-single-1.c: New test.
5534 * testsuite/libgomp.dg/shared-1.c: Return 0.
5535 Add prototype for abort.
5536 * testsuite/libgomp.dg/shared-2.c: Likewise.
5538 2005-09-26 Jakub Jelinek <jakub@redhat.com>
5540 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
5543 2005-09-26 Diego Novillo <dnovillo@redhat.com>
5545 * testsuite/libgomp.dg/shared-1.c: New test.
5546 * testsuite/libgomp.dg/shared-2.c: New test.
5548 2005-09-24 Richard Henderson <rth@redhat.com>
5550 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
5552 2005-09-24 Richard Henderson <rth@redhat.com>
5554 * iter.c (gomp_iter_static_next): Round up when computing number
5555 of iterations. Don't bother distributing a remainder equally.
5557 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
5558 Don't call srand. Zero b before testing.
5561 2005-09-24 Jakub Jelinek <jakub@redhat.com>
5563 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
5564 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
5566 2005-09-23 Jakub Jelinek <jakub@redhat.com>
5568 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
5569 without !$omp end do, followed immediately by subroutine end.
5571 2005-09-23 Diego Novillo <dnovillo@redhat.com>
5573 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
5575 2005-09-22 Richard Henderson <rth@redhat.com>
5577 * critical.c (GOMP_critical_name_start): Change argument to void**.
5578 Reuse the pointer space if the mutex fits.
5579 (GOMP_critical_name_end): Likewise.
5580 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
5581 * libgomp_g.h (GOMP_critical_name_start): Update decl.
5582 (GOMP_critical_name_end): Likewise.
5583 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
5584 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
5586 2005-09-20 Richard Henderson <rth@redhat.com>
5588 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
5589 (create_lock_lock): New.
5590 (initialize_critical): Initialize it.
5591 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
5592 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
5594 2005-09-20 Diego Novillo <dnovillo@redhat.com>
5596 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
5598 2005-09-20 Diego Novillo <dnovillo@redhat.com>
5600 * testsuite/libgomp.dg/omp-loop01.c: New test.
5601 * testsuite/libgomp.dg/omp-loop02.c: New test.
5603 2005-09-20 Jakub Jelinek <jakub@redhat.com>
5605 * configure.ac (AC_PROG_FC): Add.
5606 (USE_FORTRAN): New automake conditional.
5607 * configure: Rebuilt.
5608 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
5609 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
5610 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
5611 Add rules to build them.
5612 * Makefile.in: Rebuilt.
5613 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
5615 * libgomp.map: Add Fortran wrappers.
5616 * libgomp_f.h.in: New file.
5617 * omp_lib.h.in: New file.
5618 * omp_lib.f90.in: New file.
5619 * fortran.c: New file.
5620 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
5621 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
5622 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
5623 libgfortran has been built.
5624 * testsuite/libgomp.fortran/fortran.exp: New file.
5625 * testsuite/libgomp.fortran/omp_cond1.f: New test.
5626 * testsuite/libgomp.fortran/omp_cond2.f: New test.
5627 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
5628 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
5629 * testsuite/libgomp.fortran/omp_hello.f: New test.
5630 * testsuite/libgomp.fortran/omp_orphan.f: New test.
5631 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
5632 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
5633 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
5634 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
5635 * testsuite/libgomp.fortran/omp_reduction.f: New test.
5636 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
5637 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
5639 2005-08-30 Richard Henderson <rth@redhat.com>
5641 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
5642 function for when aliases are not usable.
5643 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
5644 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
5645 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
5646 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
5647 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
5648 GOMP_loop_ordered_guided_next): Likewise.
5649 * ordered.c (GOMP_ordered_start): Likewise.
5651 2005-08-01 Diego Novillo <dnovillo@redhat.com>
5653 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
5654 * testsuite/libgomp.dg/omp_hello.c: Fix return code
5655 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
5656 * testsuite/libgomp.dg/omp_orphan.c: Likewise
5657 * testsuite/libgomp.dg/omp_reduction.c: Likewise
5658 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
5659 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
5660 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
5661 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
5663 2005-07-07 Eric Christopher <echristo@redhat.com>
5664 Diego Novillo <dnovillo@redhat.com>
5666 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
5667 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
5669 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
5670 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
5671 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
5672 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
5673 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
5674 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
5675 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
5677 2005-06-13 Diego Novillo <dnovillo@redhat.com>
5679 * TOPLEVEL.patch: Remove.
5681 2005-05-16 Richard Henderson <rth@redhat.com>
5683 * configure.ac: Test for clock_gettime.
5684 * config.h.in, configure: Rebuild.
5685 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
5686 (omp_get_wtime): Use clock_gettime if available.
5687 (omp_get_wtick): Use clock_getres if available.
5689 2005-05-11 Richard Henderson <rth@redhat.com>
5691 * config/linux/ia64/futex.h: New file.
5692 * configure.tgt: Use it.
5694 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
5696 2005-05-07 Richard Henderson <rth@redhat.com>
5698 * config/linux/powerpc/futex.h: New file.
5699 * configure.tgt: Use it.
5701 * config/linux/i486/futex.h: Merge ...
5702 * config/linux/x86_64/futex.h: ... into ...
5703 * config/linux/x86/futex.h: ... here.
5704 * configure.tgt: Update to match.
5706 2005-05-06 Richard Henderson <rth@redhat.com>
5708 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
5709 * config/linux/i486/futex.h: Likewise.
5710 * config/linux/x86_64/futex.h: Likewise.
5712 * config/linux/lock.c: New file.
5713 * config/linux/omp-lock.h: New file.
5715 * critical.c, env.h: Don't include omp.h
5716 * config/posix/lock.c: Include libgomp.h instead of omp.h.
5717 * config/posix/time.c: Likewise.
5718 * config/posix/omp-lock.h: New file.
5719 * libgomp.h: Include omp-lock.h and omp.h.
5720 * Makefile.am (nodist_include_HEADERS): New.
5722 * configure.ac (PERL): New.
5723 * mkomp_h.pl: New file.
5724 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
5726 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
5728 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
5729 build directory. Re-add -march=i486 hack.
5731 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
5732 (libgomp_link_flags): Remove.
5733 (libgomp_initialized): Remove.
5734 (libgomp_init): Don't protect from reinitialization. Copy code
5735 from libstdc++ for getting the multilib set correctly.
5737 2005-05-05 Richard Henderson <rth@redhat.com>
5739 * config/linux/alpha/futex.h: New file.
5740 * configure.tgt (alpha*-*-linux*): Use it.
5742 * config/posix/mutex.c: New file.
5743 * config/posix/sem.c: Use libgomp.h.
5745 * configure.tgt (x86_64-linux): Also test CC for -m32.
5746 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
5748 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
5751 * Makefile.am (SUBDIRS): New.
5752 (libgomp_la_LDFLAGS): Add -lpthread.
5753 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
5754 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
5756 * libgomp_g.h: New file.
5757 * libgomp.h: Split out all public declarations to libgomp_g.h.
5758 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
5759 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
5760 * config/linux/sem.h: Likewise.
5761 * config/posix/sem.h: Likewise.
5763 * Makefile.am (AM_LDFLAGS): New.
5764 (libgomp_version_script): Split out from ...
5765 (libgomp_la_LDFLAGS): ... here.
5766 (libgomp_version_info): New.
5767 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
5768 (LIBGOMP_ENABLE): New.
5769 (LIBGOMP_CHECK_LINKER_FEATURES): New.
5770 (LIBGOMP_ENABLE_SYMVERS): New.
5771 * configure.ac (AC_INIT): Version 1.0.
5772 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
5773 (enable-linux-futex): Likewise. Rename from enable-futex.
5774 (libtool_VERSION): New.
5775 (LIBGOMP_ENABLE_SYMVERS): Use it.
5776 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
5777 * Makefile.in, aclocal.m4, configure: Rebuild.
5779 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
5780 (gomp_mutex_unlock_slow): Fix typo.
5781 * config/linux/sem.c: Similarly.
5782 (gomp_sem_post_slow): Fix typo.
5783 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
5784 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
5785 [__PIC__] (sys_futex0): Don't use tmp output in asm.
5787 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
5788 (libgomp_la_LDFLAGS): Add top_srcdir to path.
5789 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
5790 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
5791 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
5792 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
5793 LDFLAGS. Pull enable_futex check to top-level.
5794 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
5795 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
5797 First attempt at real configury.
5798 * Makefile, config.h: Remove file.
5799 * Makefile.am, Makefile.in: New file.
5800 * acinclude.m4 aclocal.m4: New file.
5801 * configure.ac, configure.tgt, configure: New file.
5803 * config/posix/lock.c: Rename from sys-lock.c.
5804 * config/posix/mutex.h: Rename from sys-mutex.h.
5805 * config/posix/sem.c: Rename from sys-sem.c.
5806 * config/posix/sem.h: Rename from sys-sem.h.
5807 * config/posix/proc.c: Rename from sys-proc.c.
5808 * config/posix/time.c: Rename from sys-proc.c.
5810 * config/linux/mutex.c: New file.
5811 * config/linux/mutex.h: New file.
5812 * config/linux/sem.c: New file.
5813 * config/linux/sem.h: New file.
5814 * config/linux/i486/futex.h: New file.
5815 * config/linux/x86_64/futex.h: New file.
5817 2005-05-04 Richard Henderson <rth@redhat.com>
5819 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
5820 * libgomp.h: Declare them.
5821 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
5822 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
5824 2005-05-04 Richard Henderson <rth@redhat.com>
5826 * libgomp-1 code drop
5828 2005-05-04 Richard Henderson <rth@redhat.com>
5830 * iter.c (gomp_iter_static_next): Return tri-state on 0.
5831 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
5832 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
5833 (gomp_iter_static_next): Update.
5834 (gomp_ordered_static_next): Update.
5835 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
5836 (gomp_loop_ordered_static_start): Likewise. Exit early for a
5837 totally empty range.
5838 (gomp_loop_ordered_static_next): Refine test for calling
5839 gomp_ordered_static_next.
5840 * testsuite/ordered-1.c: Add case for more threads than iterations.
5842 * iter.c (gomp_iter_runtime_next_locked): Remove.
5843 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
5844 gomp_loop_guided_start, gomp_loop_ordered_static_start,
5845 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
5846 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
5847 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
5848 gomp_loop_ordered_guided_next): Downcase name, make static, add
5849 an external alias with the old name.
5850 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
5851 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
5852 switch and call one of the above static functions.
5853 * libgomp.h: Update.
5855 * work.c (gomp_work_share_start): Lock the mutex for !first too.
5856 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
5857 GOMP_loop_guided_start, GOMP_loop_runtime_start,
5858 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
5859 GOMP_loop_ordered_guided_start): Update to match.
5860 * sections.c (GOMP_sections_start): Likewise.
5861 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
5863 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
5864 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
5865 Use bounds check instead of modulus.
5866 (gomp_ordered_sync): Split out of GOMP_ordered_start.
5867 (gomp_ordered_last): Don't sync with ordered_owner here.
5868 (gomp_ordered_next): Likewise.
5869 (gomp_ordered_static_loop_next): Likewise.
5870 * loop.c, libgomp.h: Update to match.
5872 * libgomp.h (GOMP_barrier): Declare.
5874 * testsuite/barrier-1.c: New file.
5875 * testsuite/critical-1.c: New file.
5876 * testsuite/ordered-2.c: New file.
5877 * testsuite/ordered-1.c: New file.
5878 * testsuite/sections-1.c: New file.
5879 * testsuite/single-1.c: New file.
5880 * testsuite/Makefile (TESTS): Add them.
5882 2005-05-04 Richard Henderson <rth@redhat.com>
5884 * libgomp.h (struct gomp_work_share): Add ordered_owner.
5885 * loop.c (GOMP_loop_static_start): If not the startup thread,
5886 acquire the mutex to wait for initialization complete.
5887 (GOMP_loop_ordered_static_start): Likewise.
5888 (GOMP_loop_ordered_runtime_start): Likewise.
5889 (GOMP_loop_ordered_static_first): Remove.
5890 (GOMP_loop_ordered_dynamic_first): Remove.
5891 (GOMP_loop_ordered_guided_first): Remove.
5892 (GOMP_loop_ordered_runtime_first): Remove.
5893 * ordered.c (gomp_ordered_loop_first): Post to own release when
5894 we're the first thread.
5895 (gomp_ordered_loop_last): Wait on release if not owner.
5896 (gomp_ordered_loop_next): Likewise.
5897 (gomp_ordered_static_loop_init): New.
5898 (gomp_ordered_static_loop_next): Use ordered_owner.
5899 (GOMP_ordered_start): Likewise.
5900 * work.c (gomp_new_work_share): Initialize ordered_owner.
5902 2005-05-03 Richard Henderson <rth@redhat.com>
5904 * Makefile (OPT): New.
5907 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
5908 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
5909 * libgomp.h, libgomp.map, NOTES: Update to match.
5911 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
5912 Add initialized and thr members.
5913 (gomp_thread_start): Pause when initially spawned to wait for
5914 the whole team to be created.
5915 (gomp_team_start): Release team members at the end.
5917 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
5918 (f_foo_1): Use GOMP_loop_end.
5919 (f_foo_2): Use GOMP_loop_end_nowait.
5921 * testsuite/loop-2.c: New file.
5922 * testsuite/Makefile (TESTS): Add it.
5924 2005-05-03 Richard Henderson <rth@redhat.com>
5926 * iter.c (gomp_iter_static_next): Fix overflow check typo.
5927 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
5928 * team.c (new_team): Initialize oldest_live_gen to 1 if no
5931 * testsuite/Makefile: New file.
5932 * testsuite/loop-1.c: New file.
5934 2005-05-03 Richard Henderson <rth@redhat.com>
5936 Initial implementation and checkin.