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re PR tree-optimization/62630 (gcc.dg/graphite/vect-pr43423.c XFAILed)
[thirdparty/gcc.git] / libgomp / ChangeLog
CommitLineData
844d9a76
JDA		 12015-03-21 John David Anglin <danglin@gcc.gnu.org>
2
3 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
4 hppa*-*-hpux*.
5
9b65e171
JJ		 62015-03-19 Jakub Jelinek <jakub@redhat.com>
7
8 * testsuite/libgomp.c/target-10.c: New test.
9 * testsuite/libgomp.c++/target-4.C: New test.
10
db397e2e
IV		 112015-03-13 Ilya Verbin <ilya.verbin@intel.com>
12
13 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
14 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
15
cd93945d
SH		 162015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
17
18 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
19 * configure.ac (*-*-rtems*): Assume Pthread is supported.
20 (pthread.h): Check for this header file.
21 * configure: Regenerate.
22
05deba9f
TV		 232015-02-25 Tom de Vries <tom@codesourcery.com>
24
25 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
26 (check_reduction_op, check_reduction_macro, max, min):
27 Declare.
28 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
29 function.
30 (main): Use new functions.
31
196904d8
IT		 322015-02-18 Ilya Tocar <ilya.tocar@intel.com>
33
34 * target.c (gomp_load_plugin_for_device): Use const char * instead of
35 char * for variables holding dlerror return values.
36 (DLSYM_OPT): Ditto.
37
a2818955
TS		 382015-02-17 Thomas Schwinge <thomas@codesourcery.com>
39
40 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
41
26f93312
TS		 422015-02-17 Thomas Schwinge <thomas@codesourcery.com>
43 Cesar Philippidis <cesar@codesourcery.com>
44
45 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
46 GOACC_ctaid, and GOACC_nctaid routines.
47
fa01ffcc
JJ		 482015-02-11 Jakub Jelinek <jakub@redhat.com>
49
50 PR c/64824
51 * testsuite/libgomp.c/atomic-18.c: New test.
52 * testsuite/libgomp.c++/atomic-16.C: New test.
53
4886ec8e
JJ		 542015-02-04 Jakub Jelinek <jakub@redhat.com>
55
56 PR c/64824
57 PR c/64868
58 * testsuite/libgomp.c/pr64824.c: New test.
59 * testsuite/libgomp.c/pr64868.c: New test.
60 * testsuite/libgomp.c++/pr64824.C: New test.
61 * testsuite/libgomp.c++/pr64868.C: New test.
62
02d3e45e
DE		 632015-02-01 David Edelsohn <dje.gcc@gmail.com>
64
65 PR libgomp/64635
66 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
67 Link with -lpthread.
68 * config/aix/plugin-suffix.h: Delete.
69
b5f7a6ca
JH		 702015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
71
72 PR libgomp/64635
73 * configure.tgt (*-*-aix*): Use config_path "aix posix".
74 (*-*-darwin*): Use config_path "bsd darwin posix".
75 (*-*-hpux*): Use config_path "hpux posix".
76 * target.c: Add include of plugin-suffix.h and use
77 SONAME_SUFFIX macro.
78 * config/aix/plugin-suffix.h: New file.
79 * config/darwin/plugin-suffix.h: New file.
80 * config/hpux/plugin-suffix.h: New file.
81 * config/posix/plugin-suffix.h: New file.
82
b8910447
JJ		 832015-01-23 Jakub Jelinek <jakub@redhat.com>
84
85 PR middle-end/64734
86 * libgomp.c/pr64734.c: New test.
87
a0c88d06
TV		 882015-01-23 Tom de Vries <tom@codesourcery.com>
89
90 PR libgomp/64672
91 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
92
1506ae0e
TV		 932015-01-23 Tom de Vries <tom@codesourcery.com>
94
95 PR libgomp/64707
96 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
97 dg-options.
98
128b26dc
TS		 992015-01-19 Thomas Schwinge <thomas@codesourcery.com>
100
bed62c21 101 PR libgomp/64625
128b26dc
TS		 102 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
103 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
104 formal parameter. Update all users.
105 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
106 Document unused formal parameter.
107
6e36114c
TS		 1082015-01-16 Thomas Schwinge <thomas@codesourcery.com>
109
110 * oacc-parallel.c: Don't include <alloca.h>.
111 (GOACC_parallel): Use gomp_alloca instead of alloca.
112
973e9808
GP		 1132015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
114
115 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
116
41dbbb37
TS		 1172015-01-15 Thomas Schwinge <thomas@codesourcery.com>
118 James Norris <jnorris@codesourcery.com>
119 Tom de Vries <tom@codesourcery.com>
120 Julian Brown <julian@codesourcery.com>
121 Cesar Philippidis <cesar@codesourcery.com>
122 Nathan Sidwell <nathan@codesourcery.com>
123 Tobias Burnus <burnus@net-b.de>
124
125 * Makefile.am (search_path): Add $(top_srcdir)/../include.
126 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
127 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
128 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
129 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
130 Include $(top_srcdir)/plugin/Makefrag.am.
131 (nodist_libsubinclude_HEADERS): Add openacc.h.
132 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
133 openacc.f90, openacc.mod, openacc_kinds.mod.
134 (omp_lib.mod): Generalize into...
135 (%.mod): ... this new rule.
136 (openacc_kinds.mod, openacc.mod): New rules.
137 * plugin/configfrag.ac: New file.
138 * configure.ac: Move plugin/offloading support into it. Include
139 it. Instantiate testsuite/libgomp-test-support.pt.exp.
140 * plugin/Makefrag.am: New file.
141 * testsuite/Makefile.am (OFFLOAD_TARGETS)
142 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
143 export.
144 (libgomp-test-support.exp): New rule.
145 (all-local): Depend on it.
146 * Makefile.in: Regenerate.
147 * testsuite/Makefile.in: Regenerate.
148 * config.h.in: Likewise.
149 * configure: Likewise.
150 * configure.tgt: Harden shell syntax.
151 * env.c: Include "oacc-int.h".
152 (parse_acc_device_type): New function.
153 (gomp_debug_var, goacc_device_type, goacc_device_num): New
154 variables.
155 (initialize_env): Initialize those. Call
156 goacc_runtime_initialize.
157 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
158 (gomp_fatal): Call gomp_vfatal.
159 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
160 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
161 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
162 (splay_tree_node, splay_tree, splay_tree_key)
163 (struct target_mem_desc, struct splay_tree_key_s)
164 (struct gomp_memory_mapping, struct acc_dispatch_t)
165 (struct gomp_device_descr, gomp_acc_insert_pointer)
166 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
167 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
168 (gomp_free_memmap, gomp_fini_device): New declarations.
169 (gomp_vdebug, gomp_debug): New macros.
170 Include "splay-tree.h".
171 * libgomp.map (OACC_2.0): New symbol version. Use for
172 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
173 acc_set_device_type_h_, acc_get_device_type,
174 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
175 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
176 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
177 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
178 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
179 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
180 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
181 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
182 acc_copyin_array_h_, acc_present_or_copyin,
183 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
184 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
185 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
186 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
187 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
188 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
189 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
190 acc_update_device, acc_update_device_32_h_,
191 acc_update_device_64_h_, acc_update_device_array_h_,
192 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
193 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
194 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
195 acc_is_present_64_h_, acc_is_present_array_h_,
196 acc_memcpy_to_device, acc_memcpy_from_device,
197 acc_get_current_cuda_device, acc_get_current_cuda_context,
198 acc_get_cuda_stream, acc_set_cuda_stream.
199 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
200 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
201 GOACC_update, GOACC_wait, GOACC_get_thread_num,
202 GOACC_get_num_threads.
203 (GOMP_PLUGIN_1.0): New symbol version. Use for
204 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
205 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
206 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
207 GOMP_PLUGIN_acc_thread.
208 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
209 environment variable.
210 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
211 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
212 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
213 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
214 (splay_tree_remove): New declarations.
215 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
216 (splay_tree_remove, splay_tree_lookup): Move into...
217 * splay-tree.c: ... this new file.
218 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
219 (splay_tree_node, splay_tree, splay_tree_key)
220 (struct target_mem_desc, struct splay_tree_key_s)
221 (struct gomp_device_descr): Don't declare.
222 (num_devices_openmp): New variable.
223 (gomp_get_num_devices ): Use it.
224 (gomp_init_targets_once): New function.
225 (gomp_get_num_devices ): Use it.
226 (get_kind, gomp_copy_from_async, gomp_free_memmap)
227 (gomp_fini_device, gomp_register_image_for_device): New functions.
228 (gomp_map_vars): Add devaddrs parameter.
229 (gomp_update): Add mm parameter.
230 (gomp_init_device): Move most of it into...
231 (gomp_init_tables): ... this new function.
232 (gomp_register_images_for_device): Remove function.
233 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
234 Make them hidden instead of static.
235 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
236 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
237 (GOMP_target_end_data, GOMP_target_update)
238 (gomp_load_plugin_for_device, gomp_target_init): Update for
239 OpenACC changes.
240 * oacc-async.c: New file.
241 * oacc-cuda.c: Likewise.
242 * oacc-host.c: Likewise.
243 * oacc-init.c: Likewise.
244 * oacc-int.h: Likewise.
245 * oacc-mem.c: Likewise.
246 * oacc-parallel.c: Likewise.
247 * oacc-plugin.c: Likewise.
248 * oacc-plugin.h: Likewise.
249 * oacc-ptx.h: Likewise.
250 * openacc.f90: Likewise.
251 * openacc.h: Likewise.
252 * openacc_lib.h: Likewise.
253 * plugin/plugin-host.c: Likewise.
254 * plugin/plugin-nvptx.c: Likewise.
255 * libgomp-plugin.c: Likewise.
256 * libgomp-plugin.h: Likewise.
257 * libgomp_target.h: Remove file after merging content into the
258 former file. Update all users.
259 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
260 (offload_targets_s, offload_targets_s_openacc): New variables.
261 (check_effective_target_openacc_nvidia_accel_present)
262 (check_effective_target_openacc_nvidia_accel_selected): New
263 procedures.
264 (libgomp_init): Update for OpenACC changes.
265 * testsuite/libgomp-test-support.exp.in: New file.
266 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
267 * testsuite/libgomp.oacc-c/c.exp: Likewise.
268 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
269 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
270 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
271 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
272 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
273 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
274 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
275 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
276 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
277 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
278 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
279 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
280 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
281 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
282 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
283 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
284 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
285 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
286 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
287 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
288 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
289 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
290 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
291 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
292 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
293 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
294 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
295 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
296 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
297 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
298 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
299 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
300 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
301 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
302 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
303 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
304 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
305 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
306 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
307 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
308 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
309 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
310 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
311 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
312 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
313 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
314 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
315 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
316 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
317 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
318 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
319 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
320 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
321 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
322 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
323 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
324 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
325 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
326 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
327 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
328 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
329 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
330 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
331 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
332 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
333 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
334 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
335 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
336 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
337 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
338 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
339 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
340 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
341 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
342 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
343 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
344 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
345 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
346 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
347 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
348 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
349 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
350 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
351 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
352 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
353 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
354 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
355 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
356 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
357 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
358 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
359 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
360 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
361 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
362 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
363 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
364 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
365 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
366 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
367 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
368 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
369 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
370 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
371 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
372 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
373 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
374 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
375 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
376 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
377 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
378 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
379 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
380 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
381 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
382 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
383 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
384 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
385 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
386 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
387 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
388 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
389 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
390 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
391 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
392 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
393 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
394 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
395 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
396 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
397 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
398 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
399 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
400 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
401 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
402 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
403 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
404 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
405 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
406 Likewise.
407 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
408 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
409 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
410 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
411 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
412 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
413 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
414 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
415 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
416 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
417 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
418 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
419 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
420 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
421 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
422 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
423 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
424 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
425 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
426 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
427 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
428 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
429 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
430 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
431 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
432 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
433 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
434 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
435 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
436 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
437 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
438 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
439 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
440 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
441 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
442 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
443 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
444 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
445 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
446 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
447 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
448 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
449 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
450 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
451 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
452 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
453 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
454 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
455 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
456 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
457 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
458 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
459 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
460 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
461 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
462 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
463 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
464 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
465 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
466 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
467
f1f3453e
TS		 4682015-01-10 Thomas Schwinge <thomas@codesourcery.com>
469 Julian Brown <julian@codesourcery.com>
470 David Malcolm <dmalcolm@redhat.com>
471
472 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
473 to "GNU Offloading and Multi Processing Runtime Library". Change
474 all users.
475 * configure: Regenerate.
476 * libgomp.texi: Update.
477
f9a0eca4
TS		 4782015-01-08 Thomas Schwinge <thomas@codesourcery.com>
479
b335ef4e
TS		 480 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
481 "$tgt_dir/lib32".
482 * configure: Regenerate.
483
f9a0eca4
TS		 484 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
485 "intelmic" in $offload_targets.
486
b67cd4e3
JJ		 4872015-01-05 Jakub Jelinek <jakub@redhat.com>
488
5624e564
JJ		 489 Update copyright years.
490
b67cd4e3
JJ		 491 * libgomp.texi: Bump @copying's copyright year.
492
3b41b583
KT		 4932014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
494
495 * testsuite/lib/libgomp.exp: Load target-utils.exp.
496 Move load of target-supportes.exp earlier.
497
2354caec
IV		 4982014-12-10 Ilya Verbin <ilya.verbin@intel.com>
499
500 * testsuite/libgomp.c/target-9.c: New test.
501
f50eecba
VR		 5022014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
503
504 * config.h.in: Regenerate.
505 * configure: Regenerate.
506 * configure.ac: Add GCC_CHECK_EMUTLS.
507 * libgomp.h: Add check for USE_EMUTLS: this case
508 is equal to HAVE_TLS.
509 * team.c: Likewise.
510
68bc9270
UB		 5112014-12-03 Uros Bizjak <ubizjak@gmail.com>
512
513 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
514
476ff787
AT		 5152014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
516 Ilya Verbin <ilya.verbin@intel.com>
517
518 * testsuite/libgomp.c/target-critical-1.c: New test.
519
31a30e62
JJ		 5202014-11-26 Jakub Jelinek <jakub@redhat.com>
521
522 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
68bc9270 523 to dg-options unless expensive testing is on.
31a30e62
JJ		 524 (TESTITERS): Define to N if not defined.
525 (main): Use TESTITERS instead of N.
526 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
527 dg-additional-options depending on whether expensive testing is on.
528 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
529 Decrease N to 100000 and CHUNKSZ to 10000.
530
3f9e8f13
JJ		 5312014-11-24 Jakub Jelinek <jakub@redhat.com>
532
533 PR fortran/63938
31a30e62
JJ		 534 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
535 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
3f9e8f13 536
c8451a46
SE		 5372014-11-21 Steve Ellcey <sellcey@imgtec.com>
538
539 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
540
a699d672
L		 5412014-11-21 H.J. Lu <hongjiu.lu@intel.com>
542
543 PR bootstrap/63784
544 * configure: Regenerated.
545
4a19f719
UB		 5462014-11-19 Uros Bizjak <ubizjak@gmail.com>
547
548 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
549 vect_simd_clones effective target.
550 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
551
b1bf6c52
JJ		 5522014-11-14 Jakub Jelinek <jakub@redhat.com>
553
554 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
555 of 32 as block_size.
556 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
557 instead of 32 as block_size.
558
d64ae614
AT		 5592014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
560 Ilya Verbin <ilya.verbin@intel.com>
561
562 * Makefile.in: Regenerate.
563 * configure: Regenerate.
564 * configure.ac: Set up offload_additional_options,
565 offload_additional_lib_paths and offload_targets.
566 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
567 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
568 * testsuite/Makefile.in: Regenerate.
569 * testsuite/lib/libgomp.exp (libgomp_init): Append
570 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
571 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
572 build directory to LD_LIBRARY_PATH for intelmic offload targets.
573
122d7303
AT		 5742014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
575 Ilya Verbin <ilya.verbin@intel.com>
576 Kirill Yukhin <kirill.yukhin@intel.com>
577 Ilya Tocar <ilya.tocar@intel.com>
578
579 * testsuite/lib/libgomp.exp
580 (check_effective_target_offload_device): New.
581 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
582 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
583 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
584 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
585 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
586 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
587 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
588 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
589 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
590 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
591 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
592 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
593 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
594 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
595 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
596 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
597 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
598 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
599 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
600 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
601 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
602 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
603 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
604 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
605 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
606 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
607 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
608 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
609 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
610 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
611 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
612 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
613 * testsuite/libgomp.c/target-7.c: Fix test.
614 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
615 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
616 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
617 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
618 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
619 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
620 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
621 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
622 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
623 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
624 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
625 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
626 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
627 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
628 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
629 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
630 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
631 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
632 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
633 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
634 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
635 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
636 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
637 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
638 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
639 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
640 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
641 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
642 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
643 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
644 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
645
1df3f842
JJ		 6462014-11-13 Jakub Jelinek <jakub@redhat.com>
647 Ilya Verbin <ilya.verbin@intel.com>
648 Thomas Schwinge <thomas@codesourcery.com>
649 Andrey Turetskiy <andrey.turetskiy@intel.com>
650
651 * libgomp.map (GOMP_4.0.1): New symbol version.
652 Add GOMP_offload_register.
653 * libgomp_target.h: New file.
654 * splay-tree.h: New file.
655 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
656 (gomp_target_init): New forward declaration.
657 (gomp_is_initialized): New static variable.
658 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
659 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
660 New structures.
661 (offload_images, num_offload_images, devices, num_devices): New static
662 variables.
663 (splay_compare): New static function.
664 (struct gomp_device_descr): New structure.
665 (gomp_get_num_devices): Call gomp_target_init.
666 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
667 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
668 (GOMP_offload_register): New function.
669 (GOMP_target): Arrange for host callback to be performed in a separate
670 initial thread and contention group, inheriting ICVs from
671 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
672 Add device initialization and lookup for target function in splay tree.
673 (GOMP_target_data): Add device initialization and call gomp_map_vars.
674 (GOMP_target_end_data): Call gomp_unmap_vars.
675 (GOMP_target_update): Add device initialization and call gomp_update.
676 (gomp_load_plugin_for_device, gomp_register_images_for_device)
677 (gomp_target_init): New static functions.
678
85c64bbe
BS		 6792014-11-13 Bernd Schmidt <bernds@codesourcery.com>
680 Thomas Schwinge <thomas@codesourcery.com>
681 Ilya Verbin <ilya.verbin@intel.com>
682 Andrey Turetskiy <andrey.turetskiy@intel.com>
683
684 * config.h.in: Regenerate.
685 * configure: Regenerate.
686 * configure.ac: Check for libdl, required for plugin support.
687 (PLUGIN_SUPPORT): Define if plugins are supported.
688 (enable_offload_targets): Support Intel MIC targets.
689 (OFFLOAD_TARGETS): List of target names suitable for offloading.
690
ebf6d33b
FXC		 6912014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
692
693 PR target/63610
694 * configure: Regenerate.
695
8c768629
RO		 6962014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
697
698 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
699
c1d62412
MP		 7002014-10-06 Marek Polacek <polacek@redhat.com>
701
702 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
703 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
704 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
705 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
706
44a0c6cb
MP		 7072014-10-06 Marek Polacek <polacek@redhat.com>
708
709 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
710 * testsuite/libgomp.c/nqueens-1.c: Likewise.
711 * testsuite/libgomp.c/pr26943-3.c: Likewise.
712 * testsuite/libgomp.c/pr26943-4.c: Likewise.
713 * testsuite/libgomp.c/pr36802-2.c: Likewise.
714 * testsuite/libgomp.c/pr36802-3.c: Likewise.
715 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
716 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
717 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
718 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
719 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
720 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
721 * testsuite/libgomp.c/omp-single-1.c: Likewise.
722 * testsuite/libgomp.c/omp-single-2.c: Likewise.
723 * testsuite/libgomp.c/omp_matvec.c: Likewise.
724 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
725 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
726 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
727 declarations.
728
5771c391
JJ		 7292014-10-03 Jakub Jelinek <jakub@redhat.com>
730
731 PR libgomp/61200
732 * testsuite/libgomp.c/pr61200.c: New test.
733
bce16b88
JJ		 7342014-09-18 Jakub Jelinek <jakub@redhat.com>
735
736 PR c++/63248
737 * testsuite/libgomp.c++/pr63248.C: New test.
738
3696163c
JJ		 7392014-08-04 Jakub Jelinek <jakub@redhat.com>
740
741 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
742 is not zero, but taskgroup->children is NULL and there are
743 any task->children, schedule those instead of waiting.
744 * testsuite/libgomp.c/depend-6.c: New test.
745 * testsuite/libgomp.c/depend-7.c: New test.
746 * testsuite/libgomp.c/depend-8.c: New test.
747 * testsuite/libgomp.c/depend-9.c: New test.
748 * testsuite/libgomp.c/depend-10.c: New test.
749
0494285a
JJ		 7502014-08-01 Jakub Jelinek <jakub@redhat.com>
751
752 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
753 (struct gomp_taskwait): New type.
754 (struct gomp_task): Add taskwait and parent_depends_on, remove
755 in_taskwait and taskwait_sem fields.
756 (gomp_finish_task): Don't destroy taskwait_sem.
757 * task.c (gomp_init_task): Don't init in_taskwait, instead init
758 taskwait and parent_depends_on.
759 (GOMP_task): For if (0) tasks with depend clause that depend on
760 earlier tasks don't defer them, instead call
761 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
762 Initialize redundant_out field, for redundant out entries just
763 move them at the end of linked list instead of removing them
764 completely, and set redundant_out flag instead of redundant.
765 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
766 that task.
767 (gomp_task_run_post_handle_dependers): If parent is in
768 gomp_task_maybe_wait_for_dependencies and newly runnable task
769 is not parent_depends_on, queue it in parent->children linked
770 list after all runnable tasks with parent_depends_on set.
771 Adjust for addition of taskwait indirection.
772 (gomp_task_run_post_remove_parent): If parent is in
773 gomp_task_maybe_wait_for_dependencies and task to be removed
774 is parent_depends_on, decrement n_depend and if needed awake
775 parent. Adjust for addition of taskwait indirection.
776 (GOMP_taskwait): Adjust for addition of taskwait indirection.
777 (gomp_task_maybe_wait_for_dependencies): New function.
778 * testsuite/libgomp.c/depend-5.c: New test.
779
60ab4b44
TB		 7802014-07-13 Tobias Burnus <burnus@net-b.de>
781
782 * testsuite/libgomp.fortran/pr34020.f90: Make compile
0494285a 783 with TS 18508/Fortran 2015.
60ab4b44 784
773ec47f
MP		 7852014-07-06 Marek Polacek <polacek@redhat.com>
786
787 PR c/6940
788 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
789
f707da16
JJ		 7902014-07-03 Jakub Jelinek <jakub@redhat.com>
791
792 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
793 matches regex $lang_source_re, add $lang_include_flags to options.
794 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
795 * testsuite/libgomp.c++/c++.exp: Likewise.
796 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
797 and lang_include_flags instead of adding -fintrinsic-modules-path= to
798 ALWAYS_CFLAGS.
799 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
800
07b6c044
TS		 8012014-07-03 Thomas Schwinge <thomas@codesourcery.com>
802
803 * testsuite/libgomp.fortran/fortran.exp: Explain
804 gfortran-dg-runtest usage.
805
da6f124d
JJ		 8062014-06-25 Jakub Jelinek <jakub@redhat.com>
807
808 * testsuite/libgomp.fortran/simd5.f90: New test.
809 * testsuite/libgomp.fortran/simd6.f90: New test.
810 * testsuite/libgomp.fortran/simd7.f90: New test.
811
b46ebd6c
JJ		 8122014-06-24 Jakub Jelinek <jakub@redhat.com>
813
56ad0e38
JJ		 814 * testsuite/libgomp.c/for-2.c: Define SC to static for
815 #pragma omp for simd testing.
816 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
817 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
818 SC macro.
819 * testsuite/libgomp.c/simd-14.c: New test.
820 * testsuite/libgomp.c/simd-15.c: New test.
821 * testsuite/libgomp.c/simd-16.c: New test.
822 * testsuite/libgomp.c/simd-17.c: New test.
823 * testsuite/libgomp.c++/for-10.C: Define SC to static for
824 #pragma omp for simd testing.
825 * testsuite/libgomp.c++/simd10.C: New test.
826 * testsuite/libgomp.c++/simd11.C: New test.
827 * testsuite/libgomp.c++/simd12.C: New test.
828 * testsuite/libgomp.c++/simd13.C: New test.
829
b46ebd6c
JJ		 830 * testsuite/libgomp.fortran/aligned1.f03: New test.
831 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
832 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
833 tasks with !$omp parallel !$omp single.
834 * testsuite/libgomp.fortran/target8.f90: New test.
835 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
836 not to use trim in the combiner, instead call elemental function.
837 (fn): New elemental function.
838 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
839 Make elemental.
840 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
841 omp_in): Likewise.
842 * testsuite/libgomp.fortran/udr12.f90: New test.
843 * testsuite/libgomp.fortran/udr13.f90: New test.
844 * testsuite/libgomp.fortran/udr14.f90: New test.
845 * testsuite/libgomp.fortran/udr15.f90: New test.
846
f014c653
JJ		 8472014-06-18 Jakub Jelinek <jakub@redhat.com>
848
849 * omp_lib.f90.in (openmp_version): Set to 201307.
850 * omp_lib.h.in (openmp_version): Likewise.
851 * testsuite/libgomp.c/target-8.c: New test.
852 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
853 and inbranch clauses.
854 * testsuite/libgomp.fortran/depend-3.f90: New test.
855 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
856 openmp_version.
857 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
858 * testsuite/libgomp.fortran/target1.f90: New test.
859 * testsuite/libgomp.fortran/target2.f90: New test.
860 * testsuite/libgomp.fortran/target3.f90: New test.
861 * testsuite/libgomp.fortran/target4.f90: New test.
862 * testsuite/libgomp.fortran/target5.f90: New test.
863 * testsuite/libgomp.fortran/target6.f90: New test.
864 * testsuite/libgomp.fortran/target7.f90: New test.
865
92d28cbb
JJ		 8662014-06-10 Jakub Jelinek <jakub@redhat.com>
867
868 PR fortran/60928
869 * testsuite/libgomp.fortran/allocatable9.f90: New test.
870 * testsuite/libgomp.fortran/allocatable10.f90: New test.
871 * testsuite/libgomp.fortran/allocatable11.f90: New test.
872 * testsuite/libgomp.fortran/allocatable12.f90: New test.
873 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
874 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
875 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
876 * testsuite/libgomp.fortran/associate1.f90: New test.
877 * testsuite/libgomp.fortran/associate2.f90: New test.
878 * testsuite/libgomp.fortran/procptr1.f90: New test.
879
5f23671d
JJ		 8802014-06-06 Jakub Jelinek <jakub@redhat.com>
881
882 * testsuite/libgomp.fortran/simd1.f90: New test.
883 * testsuite/libgomp.fortran/udr1.f90: New test.
884 * testsuite/libgomp.fortran/udr2.f90: New test.
885 * testsuite/libgomp.fortran/udr3.f90: New test.
886 * testsuite/libgomp.fortran/udr4.f90: New test.
887 * testsuite/libgomp.fortran/udr5.f90: New test.
888 * testsuite/libgomp.fortran/udr6.f90: New test.
889 * testsuite/libgomp.fortran/udr7.f90: New test.
890 * testsuite/libgomp.fortran/udr8.f90: New test.
891 * testsuite/libgomp.fortran/udr9.f90: New test.
892 * testsuite/libgomp.fortran/udr10.f90: New test.
893 * testsuite/libgomp.fortran/udr11.f90: New test.
894
0389fbb5
UB		 8952014-05-27 Uros Bizjak <ubizjak@gmail.com>
896
897 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
898 vect_simd_clones effective target.
899 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
900
decaaec8
JJ		 9012014-05-21 Jakub Jelinek <jakub@redhat.com>
902
903 PR middle-end/61252
904 * testsuite/libgomp.c++/simd-9.C: New test.
905
72832460
UB		 9062014-05-18 Uros Bizjak <ubizjak@gmail.com>
907
908 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
909 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
910 texts according to their @menu entry positions.
911
dd2fc525
JJ		 9122014-05-11 Jakub Jelinek <jakub@redhat.com>
913
914 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
915 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
916 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
917 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
918 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
919 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
920 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
921 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
922 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
923 * testsuite/libgomp.fortran/depend-1.f90: New test.
924 * testsuite/libgomp.fortran/depend-2.f90: New test.
925 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
926 * testsuite/libgomp.fortran/simd1.f90: New test.
927 * testsuite/libgomp.fortran/simd2.f90: New test.
928 * testsuite/libgomp.fortran/simd3.f90: New test.
929 * testsuite/libgomp.fortran/simd4.f90: New test.
930 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
931
95782571
JJ		 9322014-05-02 Jakub Jelinek <jakub@redhat.com>
933
934 * testsuite/libgomp.c/simd-10.c: New test.
935 * testsuite/libgomp.c/simd-11.c: New test.
936 * testsuite/libgomp.c/simd-12.c: New test.
937 * testsuite/libgomp.c/simd-13.c: New test.
938
f7468577
JJ		 9392014-04-24 Jakub Jelinek <jakub@redhat.com>
940
42056eac
JJ		 941 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
942 atomic type clauses in any order and optional comma in between.
943 * testsuite/libgomp.c++/atomic-15.C: Likewise.
944 * testsuite/libgomp.c/atomic-17.c: Likewise.
945
f7468577
JJ		 946 * testsuite/libgomp.c/simd-7.c: New test.
947 * testsuite/libgomp.c/simd-8.c: New test.
948 * testsuite/libgomp.c/simd-9.c: New test.
949 * testsuite/libgomp.c/loop-16.c: New test.
950
ab18f2f5
RH		 9512014-04-02 Richard Henderson <rth@redhat.com>
952
953 * config/linux/futex.h (futex_wait): Get error value from errno.
954 (futex_wake): Likewise.
955
8bcc90b0
JJ		 9562014-03-25 Jakub Jelinek <jakub@redhat.com>
957
958 PR c++/60331
959 * testsuite/libgomp.c++/udr-11.C: New test.
960 * testsuite/libgomp.c++/udr-12.C: New test.
961 * testsuite/libgomp.c++/udr-13.C: New test.
962 * testsuite/libgomp.c++/udr-14.C: New test.
963 * testsuite/libgomp.c++/udr-15.C: New test.
964 * testsuite/libgomp.c++/udr-16.C: New test.
965 * testsuite/libgomp.c++/udr-17.C: New test.
966 * testsuite/libgomp.c++/udr-18.C: New test.
967 * testsuite/libgomp.c++/udr-19.C: New test.
968
18d73c7f
RS		 9692014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
970
971 Update copyright years
972
f9030485
RS		 9732014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
974
975 * hashtab.h: Use the standard form for the copyright notice.
976
98db73df
TB		 9772014-01-02 Tobias Burnus <burnus@net-b.de>
978
979 * libgomp.texi: Bump @copying's copyright year.
980
ae246f7f
AT		 9812013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
982
983 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
984 alloca () with __builtin_alloca ().
985 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
986 * testsuite/libgomp.c/lock-3.c: Likewise.
987 * testsuite/libgomp.c/pr48591.c: Likewise.
988
fa00a5fe
JJ		 9892013-12-17 Jakub Jelinek <jakub@redhat.com>
990
991 PR testsuite/59534
992 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
993 comparisons.
994
e9792e1d
JJ		 9952013-12-16 Jakub Jelinek <jakub@redhat.com>
996
997 PR libgomp/58756
998 * testsuite/libgomp.c/pr58756.c: New test.
999
cab37c89
JJ		 10002013-12-12 Jakub Jelinek <jakub@redhat.com>
1001
1002 PR libgomp/59467
1003 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
1004 !$omp parallel.
1005
de14871c
TS		 10062013-11-07 Thomas Schwinge <thomas@codesourcery.com>
1007
1707a5de
TS		 1008 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
1009 ALWAYS_CFLAGS.
1010 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
1011 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
1012 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
1013 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
1014 Likewise.
1015
70f05c43
TS		 1016 * libgomp_g.h: Include <stddef.h> for size_t.
1017
de14871c
TS		 1018 * libgomp.spec.in: Update comment about libgomp's dependencies.
1019 * configure.ac: Likewise.
1020 * configure: Regenerate.
1021
83fd6c5b
TB		 10222013-10-16 Tobias Burnus <burnus@net-b.de>
1023
1024 * libgomp.texi: (Runtime Library Routines): Update references for
1025 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
1026 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
1027 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
1028 (Environment Variables): Update references for OpenMP 4.0. Add
1029 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
1030 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
1031 order.
1032
c8673881
JJ		 10332013-10-14 Jakub Jelinek <jakub@redhat.com>
1034
1035 * env.c (parse_bind_var): Initialize value to avoid
1036 (false positive) warning.
1037
f89163fd
JJ		 10382013-10-12 Jakub Jelinek <jakub@redhat.com>
1039
1040 PR libgomp/58691
1041 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
1042 to check variable.
1043 (gomp_init_num_threads): Move i variable declaration into
1044 #ifdef CPU_ALLOC_SIZE block.
1045 * config/linux/affinity.c (gomp_affinity_init_level): Test
1046 gomp_places_list_len == 0 rather than gomp_places_list == 0
1047 when checking for topology reading error.
1048 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
1049 * env.c (parse_affinity): Add ignore argument, if true, don't populate
1050 gomp_places_list, only parse env var and always return false.
1051 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
1052 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
1053 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
1054 and either of these variables were parsed correctly into a places
1055 list.
1056
1d340638
TS		 10572013-10-11 Thomas Schwinge <thomas@codesourcery.com>
1058 Jakub Jelinek <jakub@redhat.com>
1059
1060 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
1061 of 5 loopfn matches.
1062 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
1063 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
1064 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
1065 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
1066 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
1067 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
1068 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1069 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
1070
71a81c21
TS		 10712013-10-11 Thomas Schwinge <thomas@codesourcery.com>
1072
bd87f731
TS		 1073 * Makefile.am (omp_lib.mod): Streamline rule.
1074 * Makefile.in: Regenerate.
1075
f5745bed
TS		 1076 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
1077 exceptions.
1078
b5512c66
TS		 1079 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
1080 * testsuite/libgomp.fortran/lib1.f90: Likewise.
1081 * testsuite/libgomp.fortran/lib2.f: Likewise.
1082 * testsuite/libgomp.fortran/lib3.f: Likewise.
1083
451c19c4
TS		 1084 * configure.ac: Typo fix.
1085 * configure: Regenerate.
1086
86a6016d
TS		 1087 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
1088 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1089
71a81c21
TS		 1090 * omp.h.in: Don't touch the user's namespace.
1091
acf0174b
JJ		 10922013-10-11 Jakub Jelinek <jakub@redhat.com>
1093 Tobias Burnus <burnus@net-b.de>
1094 Richard Henderson <rth@redhat.com>
1095
1096 * target.c: New file.
1097 * Makefile.am (libgomp_la_SOURCES): Add target.c.
1098 * Makefile.in: Regenerated.
1099 * libgomp_g.h (GOMP_task): Add depend argument.
1100 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
1101 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
1102 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
1103 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
1104 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
1105 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
1106 GOMP_taskgroup_start, GOMP_taskgroup_end,
1107 GOMP_parallel_sections): New prototypes.
1108 * fortran.c (omp_is_initial_device): Add ialias_redirect.
1109 (omp_is_initial_device_): New function.
1110 (ULP, STR1, STR2, ialias_redirect): Removed.
1111 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
1112 omp_set_default_device_8_, omp_get_default_device_,
1113 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
1114 functions.
1115 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
1116 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
1117 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
1118 @@GOMP_4.0.
1119 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
1120 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
1121 omp_set_default_device, omp_set_default_device_,
1122 omp_set_default_device_8_, omp_get_default_device,
1123 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
1124 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
1125 omp_get_team_num_): Export @@OMP_4.0.
1126 * team.c (struct gomp_thread_start_data): Add place field.
1127 (gomp_thread_start): Clear thr->thread_pool and
1128 thr->task before returning. Use gomp_team_barrier_wait_final
1129 instead of gomp_team_barrier_wait. Initialize thr->place.
1130 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
1131 team_cancelled and task_queued_count fields.
1132 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
1133 before calling pthread_exit.
1134 (gomp_free_thread): No longer static. Use
1135 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
1136 (gomp_team_start): Add flags argument. Set
1137 thr->thread_pool->threads_busy to nthreads immediately after creating
1138 new pool. Use gomp_managed_threads_lock instead of
1139 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
1140 (gomp_team_end): Use gomp_managed_threads_lock instead of
1141 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
1142 of gomp_team_barrier_wait. If team->team_cancelled, call
1143 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
1144 rather than thr->ts.work_share.
1145 (initialize_team): Don't call gomp_sem_init here.
1146 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
1147 caller.
1148 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
1149 * env.c (gomp_global_icv): Add default_device_var, target_data and
1150 bind_var initializers.
1151 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
1152 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
1153 gomp_places_list_len): New variables.
1154 (parse_bind_var, parse_one_place, parse_places_var): New functions.
1155 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
1156 sized places.
1157 (gomp_cancel_var): New global variable.
1158 (parse_int): New function.
1159 (handle_omp_display_env): New function.
1160 (initialize_env): Use it. Initialize default_device_var.
1161 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
1162 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
1163 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
1164 been successfully parsed (and call gomp_init_affinity in that case).
1165 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1166 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1167 omp_get_team_num, omp_is_initial_device): New functions.
1168 * libgomp.h: Include stdlib.h.
1169 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
1170 Define.
1171 (struct target_mem_desc): Forward declare.
1172 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
1173 and thread_limit_var fields.
1174 (gomp_get_num_devices): New prototype.
1175 (gomp_cancel_var): New extern decl.
1176 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
1177 team_cancelled and task_queued_count fields. Add comments about
1178 task_{,queued_,running_}count.
1179 (gomp_cancel_kind): New enum.
1180 (gomp_work_share_end_cancel): New prototype.
1181 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
1182 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
1183 and depend fields.
1184 (struct gomp_taskgroup): New type.
1185 (struct gomp_task_depend_entry,
1186 struct gomp_dependers_vec): New types.
1187 (gomp_finish_task): Free depend_hash if non-NULL.
1188 (struct gomp_team_state): Add place_partition_off
1189 and place_partition_len fields.
1190 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
1191 gomp_places_list_len): New extern decls.
1192 (struct gomp_thread): Add place field.
1193 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
1194 (gomp_init_thread_affinity): Add place argument.
1195 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
1196 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
1197 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
1198 gomp_affinity_init_level, gomp_affinity_print_place): New
1199 prototypes.
1200 (gomp_team_start): Add flags argument.
1201 (gomp_thread_limit_var, gomp_remaining_threads_count,
1202 gomp_remaining_threads_lock): Remove.
1203 (gomp_managed_threads_lock): New variable.
1204 (struct gomp_thread_pool): Add threads_busy field.
1205 (gomp_free_thread): New prototype.
1206 * task.c: Include hashtab.h.
1207 (hash_entry_type): New typedef.
1208 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
1209 (gomp_init_task): Clear dependers, depend_hash, depend_count,
1210 copy_ctors_done and taskgroup fields.
1211 (GOMP_task): Add depend argument, handle depend clauses. If
1212 gomp_team_barrier_cancelled or if it's taskgroup has been
1213 cancelled, don't queue or start new tasks. Set copy_ctors_done
1214 field if needed. Initialize taskgroup field. If copy_ctors_done
1215 and already cancelled, don't discard the task. If taskgroup is
1216 non-NULL, enqueue the task into taskgroup queue. Increment
1217 num_children field in taskgroup. Increment task_queued_count.
1218 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
1219 gomp_task_run_post_remove_taskgroup): New inline functions.
1220 (gomp_task_run_post_handle_depend_hash,
1221 gomp_task_run_post_handle_dependers,
1222 gomp_task_run_post_handle_depend): New functions.
1223 (GOMP_taskwait): Use them. If more than one new tasks
1224 have been queued, wake other threads if needed.
1225 (gomp_barrier_handle_tasks): Likewise. If
1226 gomp_team_barrier_cancelled, don't start any new tasks, just free
1227 all tasks.
1228 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
1229 * omp_lib.f90.in
1230 (omp_proc_bind_kind, omp_proc_bind_false,
1231 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
1232 omp_proc_bind_spread): New params.
1233 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1234 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1235 omp_get_team_num, omp_is_initial_device): New interfaces.
1236 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
1237 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
1238 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
1239 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
1240 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
1241 useless use omp_lib_kinds.
1242 * omp.h.in (omp_proc_bind_t): New typedef.
1243 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1244 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1245 omp_get_team_num, omp_is_initial_device): New prototypes.
1246 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
1247 through to gomp_team_start.
1248 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
1249 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
1250 Adjust gomp_parallel_loop_start callers.
1251 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
1252 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
1253 GOMP_loop_end_cancel): New functions.
1254 (GOMP_parallel_end): Add ialias_redirect.
1255 * hashtab.h: New file.
1256 * libgomp.texi (Environment Variables): Minor cleanup,
1257 update section refs to OpenMP 4.0rc2.
1258 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
1259 environment variables.
1260 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
1261 team->work_shares_to_free to thr->ts.work_share before calling
1262 free_work_share.
1263 (gomp_work_share_end_cancel): New function.
1264 * config/linux/proc.c: Include errno.h.
1265 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
1266 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
1267 sizeof (cpu_set_t) to determine number of iterations. Fix up check
1268 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
1269 gomp_cpuset_size is sizeof (cpu_set_t).
1270 (gomp_init_num_threads): Initialize gomp_cpuset_size,
1271 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
1272 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
1273 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
1274 contain any logical CPUs.
1275 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
1276 is NULL. Use gomp_cpusetp instead of &cpuset and pass
1277 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
1278 pthread_getaffinity_np. Check gomp_places_list instead of
1279 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
1280 * config/linux/bar.c (gomp_barrier_wait_end,
1281 gomp_barrier_wait_last): Use BAR_* defines.
1282 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
1283 from state where needed. Set work_share_cancelled to 0 on last
1284 thread.
1285 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
1286 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
1287 functions.
1288 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
1289 Add cpusetsize argument.
1290 (gomp_cpuset_size, gomp_cpusetp): Declare.
1291 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
1292 (affinity_counter): Remove.
1293 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
1294 if CPU_ALLOC_SIZE isn't defined.
1295 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
1296 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
1297 bind current thread to the first place.
1298 (gomp_init_thread_affinity): Rewritten. Add place argument, just
1299 pthread_setaffinity_np to gomp_places_list[place].
1300 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
1301 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
1302 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
1303 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
1304 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
1305 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
1306 (gomp_barrier_t): Add awaited_final field.
1307 (gomp_barrier_init): Initialize awaited_final field.
1308 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
1309 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
1310 prototypes.
1311 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
1312 defines.
1313 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
1314 gomp_team_barrier_cancelled): New inline functions.
1315 (gomp_barrier_last_thread,
1316 gomp_team_barrier_set_task_pending,
1317 gomp_team_barrier_clear_task_pending,
1318 gomp_team_barrier_set_waiting_for_tasks,
1319 gomp_team_barrier_waiting_for_tasks,
1320 gomp_team_barrier_done): Use BAR_* defines.
1321 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
1322 (gomp_barrier_wait_end): Use BAR_* defines.
1323 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
1324 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
1325 Use BAR_* defines.
1326 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
1327 gomp_team_barrier_cancel): New functions.
1328 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
1329 argument.
1330 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
1331 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
1332 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
1333 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
1334 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
1335 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
1336 (gomp_barrier_t): Add cancellable field.
1337 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
1338 gomp_team_barrier_cancel): New prototypes.
1339 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
1340 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
1341 gomp_team_barrier_cancelled): New inline functions.
1342 (gomp_barrier_wait_start, gomp_barrier_last_thread,
1343 gomp_team_barrier_set_task_pending,
1344 gomp_team_barrier_clear_task_pending,
1345 gomp_team_barrier_set_waiting_for_tasks,
1346 gomp_team_barrier_waiting_for_tasks,
1347 gomp_team_barrier_done): Use BAR_* defines.
1348 * barrier.c (GOMP_barrier_cancel): New function.
1349 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
1350 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
1351 omp_proc_bind_spread): New params.
1352 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1353 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1354 omp_get_team_num, omp_is_initial_device): New externals.
1355 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
1356 New functions.
1357 (gomp_resolve_num_threads): Adjust for thread_limit now being in
1358 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
1359 infinity. If not nested, just return minimum of max_num_threads
1360 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
1361 to the returned value. Otherwise, don't update atomically
1362 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
1363 (GOMP_parallel_end): Adjust for thread_limit now being in
1364 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
1365 infinity. Adjust threads_busy in the pool rather than
1366 gomp_remaining_threads_count. Remember team->nthreads and call
1367 gomp_team_end before adjusting threads_busy, if not nested
1368 afterwards, just set it to 1 non-atomically. Add ialias.
1369 (GOMP_parallel_start): Adjust gomp_team_start caller.
1370 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
1371 * testsuite/libgomp.c/affinity-1.c: New test.
1372 * testsuite/libgomp.c/atomic-15.c: New test.
1373 * testsuite/libgomp.c/atomic-16.c: New test.
1374 * testsuite/libgomp.c/atomic-17.c: New test.
1375 * testsuite/libgomp.c/cancel-for-1.c: New test.
1376 * testsuite/libgomp.c/cancel-for-2.c: New test.
1377 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
1378 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
1379 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
1380 * testsuite/libgomp.c/cancel-sections-1.c: New test.
1381 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
1382 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
1383 * testsuite/libgomp.c/depend-1.c: New test.
1384 * testsuite/libgomp.c/depend-2.c: New test.
1385 * testsuite/libgomp.c/depend-3.c: New test.
1386 * testsuite/libgomp.c/depend-4.c: New test.
1387 * testsuite/libgomp.c/for-1.c: New test.
1388 * testsuite/libgomp.c/for-1.h: New file.
1389 * testsuite/libgomp.c/for-2.c: New test.
1390 * testsuite/libgomp.c/for-2.h: New file.
1391 * testsuite/libgomp.c/for-3.c: New test.
1392 * testsuite/libgomp.c/pr58392.c: New test.
1393 * testsuite/libgomp.c/simd-1.c: New test.
1394 * testsuite/libgomp.c/simd-2.c: New test.
1395 * testsuite/libgomp.c/simd-3.c: New test.
1396 * testsuite/libgomp.c/simd-4.c: New test.
1397 * testsuite/libgomp.c/simd-5.c: New test.
1398 * testsuite/libgomp.c/simd-6.c: New test.
1399 * testsuite/libgomp.c/target-1.c: New test.
1400 * testsuite/libgomp.c/target-2.c: New test.
1401 * testsuite/libgomp.c/target-3.c: New test.
1402 * testsuite/libgomp.c/target-4.c: New test.
1403 * testsuite/libgomp.c/target-5.c: New test.
1404 * testsuite/libgomp.c/target-6.c: New test.
1405 * testsuite/libgomp.c/target-7.c: New test.
1406 * testsuite/libgomp.c/taskgroup-1.c: New test.
1407 * testsuite/libgomp.c/thread-limit-1.c: New test.
1408 * testsuite/libgomp.c/thread-limit-2.c: New test.
1409 * testsuite/libgomp.c/thread-limit-3.c: New test.
1410 * testsuite/libgomp.c/udr-1.c: New test.
1411 * testsuite/libgomp.c/udr-2.c: New test.
1412 * testsuite/libgomp.c/udr-3.c: New test.
1413 * testsuite/libgomp.c++/affinity-1.C: New test.
1414 * testsuite/libgomp.c++/atomic-10.C: New test.
1415 * testsuite/libgomp.c++/atomic-11.C: New test.
1416 * testsuite/libgomp.c++/atomic-12.C: New test.
1417 * testsuite/libgomp.c++/atomic-13.C: New test.
1418 * testsuite/libgomp.c++/atomic-14.C: New test.
1419 * testsuite/libgomp.c++/atomic-15.C: New test.
1420 * testsuite/libgomp.c++/cancel-for-1.C: New test.
1421 * testsuite/libgomp.c++/cancel-for-2.C: New test.
1422 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
1423 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
1424 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
1425 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
1426 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
1427 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
1428 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
1429 * testsuite/libgomp.c++/cancel-test.h: New file.
1430 * testsuite/libgomp.c++/for-9.C: New test.
1431 * testsuite/libgomp.c++/for-10.C: New test.
1432 * testsuite/libgomp.c++/for-11.C: New test.
1433 * testsuite/libgomp.c++/simd-1.C: New test.
1434 * testsuite/libgomp.c++/simd-2.C: New test.
1435 * testsuite/libgomp.c++/simd-3.C: New test.
1436 * testsuite/libgomp.c++/simd-4.C: New test.
1437 * testsuite/libgomp.c++/simd-5.C: New test.
1438 * testsuite/libgomp.c++/simd-6.C: New test.
1439 * testsuite/libgomp.c++/simd-7.C: New test.
1440 * testsuite/libgomp.c++/simd-8.C: New test.
1441 * testsuite/libgomp.c++/target-1.C: New test.
1442 * testsuite/libgomp.c++/target-2.C: New test.
1443 * testsuite/libgomp.c++/target-2-aux.cc: New file.
1444 * testsuite/libgomp.c++/target-3.C: New test.
1445 * testsuite/libgomp.c++/taskgroup-1.C: New test.
1446 * testsuite/libgomp.c++/udr-1.C: New test.
1447 * testsuite/libgomp.c++/udr-2.C: New test.
1448 * testsuite/libgomp.c++/udr-3.C: New test.
1449 * testsuite/libgomp.c++/udr-4.C: New test.
1450 * testsuite/libgomp.c++/udr-5.C: New test.
1451 * testsuite/libgomp.c++/udr-6.C: New test.
1452 * testsuite/libgomp.c++/udr-7.C: New test.
1453 * testsuite/libgomp.c++/udr-8.C: New test.
1454 * testsuite/libgomp.c++/udr-9.C: New test.
1455
bd599dea
JJ		 14562013-09-20 Jakub Jelinek <jakub@redhat.com>
1457
1458 PR testsuite/57605
1459 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
1460 ALWAYS_CFLAGS.
1461
3cbe17f7
AM		 14622013-09-20 Alan Modra <amodra@gmail.com>
1463
1464 * configure: Regenerate.
1465
4befd127
JJ		 14662013-09-19 Jakub Jelinek <jakub@redhat.com>
1467
1468 * testsuite/libgomp.c/sections-2.c: New test.
1469
946c8f7b
MS		 14702013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
1471
1472 * testsuite/libgomp.fortran/strassen.f90:
1473 Add dg-skip-if aarch64_tiny.
1474
1ef3b58e
IS		 14752013-06-20 Iain Sandoe <iain@codesourcery.com>
1476 Cesar Philippidis <cesar@codesourcery.com>
1477
1478 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
1479 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
1480 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
1481 * testsuite/libgomp.fortran/fortran.exp: Likewise.
1482 * testsuite/libgomp.graphite/graphite.exp: Likewise.
1483 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
1484 Use dg-runtest rather than gfortran-dg-runtest.
1485
9275f73a
TS		 14862013-06-10 Thomas Schwinge <thomas@codesourcery.com>
1487
1488 * testsuite/libgomp.c/icv-2.c: Extend current handling of
1489 Linux-based x86 systems to cover all GNU systems.
1490 * testsuite/libgomp.c/lock-3.c: Likewise.
1491 * testsuite/libgomp.c/pr48591.c: Likewise.
1492
492992e2
TS		 14932013-06-06 Thomas Schwinge <thomas@codesourcery.com>
1494
48df3acb
TS		 1495 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
1496 GNU/Hurd, as done for Linux-based systems.
1497
492992e2
TS		 1498 * config/posix/ptrlock.h: Fix comment.
1499
4fed6b25
TB		 15002013-05-27 Tobias Burnus <burnus@net-b.de>
1501
1502 PR fortran/57423
1503 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
1504 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
1505 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
1506 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
1507 omp_destroy_nest_lock): Correct arguments to match the one in
1508 the OpenMP spec.
1509 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
1510 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
1511 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
1512 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
1513
5a0f4dd3
JJ		 15142013-05-16 Jakub Jelinek <jakub@redhat.com>
1515
1516 * testsuite/libgomp.c/loop-13.c: New test.
1517 * testsuite/libgomp.c/loop-14.c: New test.
1518 * testsuite/libgomp.c/loop-15.c: New test.
1519 * testsuite/libgomp.c++/loop-13.C: New test.
1520 * testsuite/libgomp.c++/loop-14.C: New test.
1521 * testsuite/libgomp.c++/loop-15.C: New test.
1522
6d840d99
JJ		 15232013-02-06 Jakub Jelinek <jakub@redhat.com>
1524
1525 PR middle-end/56217
1526 * testsuite/libgomp.c++/pr56217.C: New test.
1527
bed8d8a6
AM		 15282013-02-01 Alan Modra <amodra@gmail.com>
1529
1530 * task.c (GOMP_task, GOMP_taskwait): Comment.
1531
3b35cd04
DV		 15322013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
1533 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
1534
1535 PR libgomp/55561
1536 * config/linux/wait.h (do_spin): Use atomic load for addr.
1537 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
1538 for intptr and ptrlock.
1539 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
1540 for ptrlock.
1541
9a647288
AM		 15422013-01-22 Alan Modra <amodra@gmail.com>
1543
1544 PR libgomp/51376
1545 PR libgomp/56073
1546 * task.c (GOMP_task): Revert 2011-12-09 change.
1547 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
1548 barrier to read task->children..
1549 (gomp_barrier_handle_tasks): ..and matching atomic store with
1550 release barrier here when setting parent->children to NULL.
1551
f34dea03
JJ		 15522013-01-16 Jakub Jelinek <jakub@redhat.com>
1553 Tobias Burnus <burnus@net-b.de>
1554
1555 PR driver/55884
1556 * testsuite/libgomp.fortran/fortran.exp: Use
1557 -fintrinsic-modules-path= instead of
1558 -fintrinsic-modules-path.
1559
8129609c
RS		 15602013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
1561
1562 Update copyright years.
1563
aa86bf1e
TB		 15642012-12-19 Tobias Burnus <burnus@net-b.de>
1565
1566 * testsuite/libgomp.fortran/fortran.exp: Set
1567 -fintrinsic-modules-path.
1568
2865ea66
TB		 15692012-12-19 Tobias Burnus <burnus@net-b.de>
1570
1571 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
1572 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
1573
4c5ba8d0
JJ		 15742012-11-21 Jakub Jelinek <jakub@redhat.com>
1575
1576 PR libgomp/55411
1577 * team.c (gomp_free_thread): Decrease gomp_managed_threads
1578 if pool had any threads_used.
1579
e9f958c2
JH		 15802012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
1581
1582 * testsuite/libgomp.c++/pr24455.C: Use
1583 -Wl,-undefined,dynamic_lookup on darwin.
1584
a57d75dc
DE		 15852012-11-07 David Edelsohn <dje.gcc@gmail.com>
1586
1587 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
1588
c6c08485
DH		 15892012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
1590
1591 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
1592
c1f37c00
IB		 15932012-10-23 Ian Bolton <ian.bolton@arm.com>
1594 Jim MacArthur <jim.macarthur@arm.com>
1595 Marcus Shawcroft <marcus.shawcroft@arm.com>
1596 Nigel Stephens <nigel.stephens@arm.com>
1597 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1598 Richard Earnshaw <rearnsha@arm.com>
1599 Sofiane Naci <sofiane.naci@arm.com>
1600 Stephen Thomas <stephen.thomas@arm.com>
1601 Tejas Belagod <tejas.belagod@arm.com>
1602 Yufeng Zhang <yufeng.zhang@arm.com>
1603
1604 * configure.tgt: Add AArch64.
1605
7c424acd
JM		 16062012-10-04 Jason Merrill <jason@redhat.com>
1607
1608 * testsuite/libgomp.c++/tls-init1.C: New.
1609
6608378b
DE		 16102012-09-14 David Edelsohn <dje.gcc@gmail.com>
1611
1612 * configure: Regenerated.
1613
c24dbebb
CLT		 16142012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
1615
1616 * config/linux/mips/futex.h (sys_futex0): Change to static
1617 function with noinline, nomips16 attributes under MIPS16. Adjust
1618 asm statement to place 'li v0,SYS_futex' immediately before
1619 syscall insn.
1620
3d3949df
SL		 16212012-07-04 Sandra Loosemore <sandra@codesourcery.com>
1622
1623 * libgomp.texi (Library Index): Renamed from "Index" to prevent
1624 conflict with index.html on case-insensitive file systems.
1625
68a12ef3
UB		 16262012-07-03 Uros Bizjak <ubizjak@gmail.com>
1627
1628 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
1629 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
1630
33ad93b9 16312012-07-02 Richard Guenther <rguenther@suse.de>
68a12ef3
UB		 1632 Michael Matz <matz@suse.de>
1633 Tobias Grosser <tobias@grosser.es>
1634 Sebastian Pop <sebpop@gmail.com>
33ad93b9
RG		 1635
1636 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
1637 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
1638 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
1639 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1640
e6fdc918
AS		 16412012-06-28 Andreas Schwab <schwab@linux-m68k.org>
1642
1643 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
1644
62e0a1ed
RG		 16452012-06-22 Richard Guenther <rguenther@suse.de>
1646
1647 Merge from graphite branch
1648 2012-01-13 Tobias Grosser <tobias@grosser.es>
1649
1650 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
1651 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
1652
26127932
JJ		 16532012-06-07 Jakub Jelinek <jakub@redhat.com>
1654
1655 PR middle-end/53580
1656 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
1657 use GOMP_barrier () call instead.
1658 * testsuite/libgomp.c/pr26943-3.c: Likewise.
1659 * testsuite/libgomp.c/pr26943-4.c: Likewise.
1660 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
1661 call GOMP_barrier instead.
1662 * testsuite/libgomp.fortran/vla5.f90: Likewise.
1663
43fa5db5
JJ		 16642012-06-06 Jakub Jelinek <jakub@redhat.com>
1665
1666 PR libgomp/52993
1667 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
1668 argument to memset call.
1669
e6d5f8c9
L		 16702012-05-16 H.J. Lu <hongjiu.lu@intel.com>
1671
1672 * configure: Regenerated.
1673
559d990c
MLI		 16742012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
1675
1676 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
1677
b9c23a61
L		 16782012-03-31 H.J. Lu <hongjiu.lu@intel.com>
1679
1680 PR bootstrap/52812
1681 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
1682
c140ddf3
JJ		 16832012-03-22 Jakub Jelinek <jakub@redhat.com>
1684
1685 PR middle-end/52547
1686 * testsuite/libgomp.c/pr52547.c: New test.
1687
6a26a74d
BRF		 16882012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
1689
1690 * testsuite/lib/libgomp.exp: load fortran-modules.exp
1691
b24513a1
RO		 16922012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1693
1694 * configure.tgt (mips-sgi-irix6*): Remove.
1695
5c30094f
RO		 16962012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1697
1698 * configure.tgt (alpha*-dec-osf*): Remove.
1699
1700 * config/osf/sem.h: Remove.
1701 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
1702
a339c9d6
EB		 17032012-02-29 Eric Botcazou <ebotcazou@adacore.com>
1704
1705 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
1706
cc2de92d
RO		 17072012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1708
1709 PR libstdc++/52188
1710 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
1711 Remove ENABLE_SYMVERS_SOL2.
1712 * configure: Regenerate.
1713 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
1714 (PREPROCESS): New variable.
1715 (libgomp.ver): New target.
1716 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
1717 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
1718 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
1719 Use libgomp.ver.
1720 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
1721 * Makefile.in: Regenerate.
1722
dd552284
WL		 17232012-02-14 Walter Lee <walt@tilera.com>
1724
1725 * configure.tgt: Handle tilegx and tilepro.
1726 * config/linux/tile/futex.h: New file.
1727
31432e21
RG		 17282012-02-08 Richard Guenther <rguenther@suse.de>
1729
1730 PR tree-optimization/46886
1731 * testsuite/libgomp.c/pr46886.c: New testcase.
1732
b9264b5f
MK		 17332012-01-25 Matthias Klose <doko@ubuntu.com>
1734
1735 * config/linux/arm: Remove empty directory.
1736 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
1737
fbf7be80
AM		 17382011-12-09 Alan Modra <amodra@gmail.com>
1739
1740 PR libgomp/51376
1741 * task.c (GOMP_taskwait): Don't access task->children outside of
1742 task_lock mutex region.
1743 (GOMP_task): Likewise.
1744
5de62d00
JJ		 17452011-12-06 Jakub Jelinek <jakub@redhat.com>
1746
1747 PR libgomp/51132
1748 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
1749 to file scope.
1750 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
1751 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
1752 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
1753 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1754 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
1755
45608a43
AM		 17562011-12-02 Alan Modra <amodra@gmail.com>
1757
1758 * config/linux/affinity.c: Use atomic rather than sync builtin.
1759 * config/linux/lock.c: Likewise.
1760 * config/linux/ptrlock.h: Likewise.
1761 * config/linux/ptrlock.c: Likewise.
1762 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
1763 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
1764 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
1765 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
1766 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
1767 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
1768 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
1769 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
1770 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
1771 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
1772
ab6dd406
AM		 17732011-11-30 Alan Modra <amodra@gmail.com>
1774
1775 PR libgomp/51298
1776 * config/linux/bar.h: Use atomic rather than sync builtins.
1777 * config/linux/bar.c: Likewise. Add missing acquire
1778 synchronisation on generation field.
1779 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
1780 double unlock.
1781
b40c885f
AM		 17822011-11-30 Alan Modra <amodra@gmail.com>
1783
1784 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
1785 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
1786 * config/linux/mutex.h: Use atomic rather than sync builtins.
1787 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
1788 * config/linux/omp-lock.h: Comment fix.
1789 * config/linux/arm/mutex.h: Delete.
1790 * config/linux/powerpc/mutex.h: Delete.
1791 * config/linux/ia64/mutex.h: Delete.
1792 * config/linux/mips/mutex.h: Delete.
1793
3e348fcc
AM		 17942011-11-30 Alan Modra <amodra@gmail.com>
1795
1796 PR libgomp/51249
1797 * config/linux/sem.h: Rewrite.
1798 * config/linux/sem.c: Rewrite.
1799
cef86eb2
RH		 18002011-11-28 Richard Henderson <rth@redhat.com>
1801
1802 * libgomp.h (enum memmodel): New.
1803
c6084f68
AT		 18042011-11-21 Andreas Tobler <andreast@fgznet.ch>
1805
1806 * configure: Regenerate.
1807
06fe026c
MK		 18082011-10-10 Matthias Klose <doko@ubuntu.com>
1809
1810 * config/posix95: Remove empty directory.
1811
a6c975bd
JJ		 18122011-08-26 Jakub Jelinek <jakub@redhat.com>
1813
1814 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
1815
c26dffff
JJ		 18162011-08-19 Jakub Jelinek <jakub@redhat.com>
1817
1818 PR fortran/49792
1819 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
1820 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
1821
ddaad3c8
RO		 18222011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1823
1824 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
1825
98d03683
RO		 18262011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1827
1828 PR libgomp/49965
1829 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
1830
e0b23d9f
UB		 18312011-08-03 Uros Bizjak <ubizjak@gmail.com>
1832
1833 * config/linux/proc.h: New.
1834 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
1835 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
1836 (gomp_init_num_threads): Update call to cpuset_popcount.
1837 (get_num_procs): Ditto.
1838 * config/linux/affinity.c (gomp_init_affinity): Call
1839 gomp_cpuset_popcount.
1840
20906c66
JJ		 18412011-08-02 Jakub Jelinek <jakub@redhat.com>
1842
1843 PR fortran/42041
1844 PR fortran/46752
1845 * omp.h.in (omp_in_final): New prototype.
1846 * omp_lib.f90.in (omp_in_final): New interface.
1847 (omp_integer_kind, omp_logical_kind): Remove
1848 and replace all its uses in the module with 4.
1849 (openmp_version): Change to 201107.
1850 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
1851 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
1852 kind for the parameters.
1853 (omp_in_final): New external.
1854 (openmp_version): Change to 201107.
1855 * task.c (omp_in_final): New function.
1856 (gomp_init_task): Initialize final_task.
1857 (GOMP_task): Remove unused attribute from flags. Handle final
1858 tasks.
1859 (GOMP_taskyield): New function.
1860 (omp_in_final): Return true if if (false) or final (true) task
1861 or descendant of final (true).
1862 * fortran.c (omp_in_final_): New function.
1863 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
1864 (GOMP_3.0): Export GOMP_taskyield.
1865 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
1866 variables.
1867 (parse_unsigned_long_list): New function.
1868 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
1869 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
1870 even if parse_affinity returned false.
1871 * config/linux/affinity.c (gomp_init_affinity): Handle
1872 gomp_cpu_affinity_len == 0.
1873 * libgomp_g.h (GOMP_taskyield): New prototype.
1874 * libgomp.h (struct gomp_task): Add final_task field.
1875 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
1876 * team.c (gomp_team_start): Override new task's nthreads_var icv
1877 if list form OMP_NUM_THREADS has been used and it has value for
1878 the new nesting level.
1879
1880 * testsuite/libgomp.c/atomic-11.c: New test.
1881 * testsuite/libgomp.c/atomic-12.c: New test.
1882 * testsuite/libgomp.c/atomic-13.c: New test.
1883 * testsuite/libgomp.c/atomic-14.c: New test.
1884 * testsuite/libgomp.c/reduction-6.c: New test.
1885 * testsuite/libgomp.c/task-5.c: New test.
1886 * testsuite/libgomp.c++/atomic-2.C: New test.
1887 * testsuite/libgomp.c++/atomic-3.C: New test.
1888 * testsuite/libgomp.c++/atomic-4.C: New test.
1889 * testsuite/libgomp.c++/atomic-5.C: New test.
1890 * testsuite/libgomp.c++/atomic-6.C: New test.
1891 * testsuite/libgomp.c++/atomic-7.C: New test.
1892 * testsuite/libgomp.c++/atomic-8.C: New test.
1893 * testsuite/libgomp.c++/atomic-9.C: New test.
1894 * testsuite/libgomp.c++/task-8.C: New test.
1895 * testsuite/libgomp.c++/reduction-4.C: New test.
1896 * testsuite/libgomp.fortran/allocatable7.f90: New test.
1897 * testsuite/libgomp.fortran/allocatable8.f90: New test.
1898 * testsuite/libgomp.fortran/crayptr3.f90: New test.
1899 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
1900 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
1901 * testsuite/libgomp.fortran/pointer1.f90: New test.
1902 * testsuite/libgomp.fortran/pointer2.f90: New test.
1903 * testsuite/libgomp.fortran/task4.f90: New test.
1904
19052011-08-02 Tobias Burnus <burnus@net-b.de>
1906
1907 * libgomp.texi: Update OpenMP spec references to 3.1.
1908 (omp_in_final,OMP_PROC_BIND): New sections.
1909 (OMP_NUM_THREADS): Document that the value can be now a list.
1910 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
1911
c01ecafc
L		 19122011-08-02 H.J. Lu <hongjiu.lu@intel.com>
1913
1914 * config/linux/x86/futex.h: Check __x86_64__ instead of
1915 __LP64__.
1916
25142650
JJ		 19172011-07-29 Jakub Jelinek <jakub@redhat.com>
1918
1919 PR middle-end/49897
1920 PR middle-end/49898
1921 * testsuite/libgomp.c/pr49897-1.c: New test.
1922 * testsuite/libgomp.c/pr49897-2.c: New test.
1923 * testsuite/libgomp.c/pr49898-1.c: New test.
1924 * testsuite/libgomp.c/pr49898-2.c: New test.
1925
f53d712f
L		 19262011-07-28 H.J. Lu <hongjiu.lu@intel.com>
1927
1928 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
1929 for ia32 instead of ilp32.
1930
1931 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
1932 * testsuite/libgomp.c/atomic-6.c: Likewise.
1933
3689198d
SP		 19342011-07-23 Sebastian Pop <sebastian.pop@amd.com>
1935
1936 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
1937 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
1938
1a79cb73
RO		 19392011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1940
1941 PR libgomp/45351
1942 * config/osf/sem.h: New file.
1943 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
1944
c1f51484
RO		 19452011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1946
1947 PR target/49541
1948 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
1949 ldflags.
1950
bfee0724
JJ		 19512011-07-15 Jakub Jelinek <jakub@redhat.com>
1952
1953 * config/linux/wait.h (do_spin): New inline, largely copied
1954 from do_wait, just don't do futex_wait here, instead return true if
1955 it should be done.
1956 (do_wait): Implement using do_spin.
1957 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
1958 to prototype.
1959 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
1960 __sync_bool_compare_and_swap, pass the oldval to
1961 gomp_mutex_lock_slow.
1962 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
1963 If all mutex contenders are just spinning and not sleeping, don't
1964 change state to 2 unnecessarily. Optimize the loop when state has
1965 already become 2 to use just one atomic operation per loop instead
1966 of two.
1967 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
1968 to prototype.
1969 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
1970 __sync_bool_compare_and_swap, pass the oldval to
1971 gomp_mutex_lock_slow.
1972
fb79f500
JJ		 19732011-06-22 Jakub Jelinek <jakub@redhat.com>
1974
1975 PR libgomp/49490
1976 * iter.c (gomp_iter_static_next): For chunk size 0
1977 only use n ceil/ nthreads size for the first
1978 n % nthreads threads in the team instead of
1979 all threads except for the last few ones which
1980 get less work or none at all.
1981 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
1982 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
1983 chunk argument, set run_sched_modifier to 0 for static
1984 resp. 1 for other kinds. If chunk argument is 0
1985 and not static, set value to 1.
1986
4577f730
JJ		 19872011-05-19 Jakub Jelinek <jakub@redhat.com>
1988
ea93a47b
JJ		 1989 PR c++/49043
1990 * testsuite/libgomp.c++/pr49043.C: New test.
1991
4577f730
JJ		 1992 PR c++/48869
1993 * testsuite/libgomp.c++/pr48869.C: New test.
1994
e7385332
JJ		 19952011-05-06 Jakub Jelinek <jakub@redhat.com>
1996
1997 PR fortran/48894
1998 * fortran.c: Include limits.h.
1999 (TO_INT): Define.
2000 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
2001 *set.
2002 (omp_set_num_threads_8_, omp_set_schedule_8_,
2003 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
2004 omp_get_team_size_8_): Use TO_INT macro.
2005 * testsuite/libgomp.fortran/pr48894.f90: New test.
2006
20790697
JJ		 20072011-04-13 Jakub Jelinek <jakub@redhat.com>
2008
2009 PR middle-end/48591
2010 * testsuite/libgomp.c/pr48591.c: New test.
2011
bf382f5f
RO		 20122011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2013
2014 PR bootstrap/48135
2015 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
2016 * configure: Regenerate.
2017
113a53c1
JJ		 20182011-02-27 Jakub Jelinek <jakub@redhat.com>
2019
2020 PR fortran/47886
2021 * testsuite/libgomp.fortran/task3.f90: New test.
2022
0024f1af
TB		 20232011-02-24 Tobias Burnus <burnus@net-b.de>
2024
2025 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
2026
21e1e594
JJ		 20272011-02-23 Jakub Jelinek <jakub@redhat.com>
2028
2029 PR libgomp/47854
2030 * libgomp.texi (omp_get_wtime): Don't say time in the past
2031 must be Unix Epoch.
2032
67962076
JJ		 20332011-02-18 Jakub Jelinek <jakub@redhat.com>
2034
2035 PR libgomp/47804
2036 * testsuite/libgomp.fortran/fortran.exp: Check for both
2037 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
2038 but $blddir != "", still append ${blddir}/${lang_library_path}
2039 to ld_library_path.
2040
3808007c
TB		 20412011-02-16 Tobias Burnus <burnus@net-b.de>
2042
2043 PR libgomp/47758
2044 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
2045 of libquadmath.a before adding its libpath to ldflags.
2046
53b4d41d
JJ		 20472011-02-14 Jakub Jelinek <jakub@redhat.com>
2048
2049 PR libgomp/47731
2050 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
2051 to FUTEX_WAIT futex syscall.
2052 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
2053
029c8f3e
RW		 20542011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2055
2056 * configure: Regenerate.
2057
bddd6626
BK		 20582011-01-20 Benjamin Kosnik <bkoz@redhat.com>
2059
2060 PR libstdc++/36104
2061 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
2062
f1d4ab26
GP		 20632011-01-16 Gerald Pfeifer
2064
2065 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
2066
2b503136
JJ		 20672010-12-14 Jakub Jelinek <jakub@redhat.com>
2068
2069 PR fortran/46874
2070 * libgomp.fortran/allocatable6.f90: New test.
2071
c0f9d583
RO		 20722010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2073
2074 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
2075 * configure: Regenerate.
2076
7de6ba7a
DK		 20772010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
2078
2079 PR target/40125
2080 PR lto/46695
2081 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
2082 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
2083 * aclocal.m4: Regenerate.
2084 * configure: Regenerate.
2085 * Makefile.in: Regenerate.
2086 * testsuite/Makefile.in: Regenerate.
2087
b7516041
JJ		 20882010-12-02 Jakub Jelinek <jakub@redhat.com>
2089
edaadf74
JJ		 2090 PR fortran/46753
2091 * libgomp.fortran/pr46753.f90: New test.
2092
4c698cf8
JJ		 2093 PR libgomp/43706
2094 * env.c (initialize_env): Default to spin count 300000
2095 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
2096 is specified.
2097
b7516041
JJ		 2098 PR libgomp/45240
2099 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
2100 at the end if sync builtins aren't supported.
2101
6b43a34c
RO		 21022010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2103
2104 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
2105
950691fa
RO		 21062010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2107
2108 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
2109
fb9041ea
IS		 21102010-11-24 Iain Sandoe <iains@gcc.gnu.org>
2111
2112 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
2113
1ec601bf
FXC		 21142010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2115 Tobias Burnus <burnus@net-b.de>
2116
2117 PR fortran/32049
3e348fcc 2118 * configure.ac:
1ec601bf
FXC		 2119 * configure: Regenerate.
2120
d213e92e
MS		 21212010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
2122
2123 * config/linux/futex.h: New.
2124 * config/linux/arm/mutex.h: New.
2125 * configure.tgt (arm*-*-linux*): Add config path.
2126
89d5c66f
SP		 21272010-09-30 Sebastian Pop <sebastian.pop@amd.com>
2128
2129 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
2130
87350d4a
TB		 21312010-09-23 Tobias Burnus <burnus@net-b.de>
2132
2133 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
2134 Change Fortran datatype to LOGICAL.
2135 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
2136 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
2137
75bc9e5e
RW		 21382010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2139
2140 * configure: Regenerate.
2141
acb5c916
JJ		 21422010-07-26 Jakub Jelinek <jakub@redhat.com>
2143
2144 * libgomp.texi: Add function keyword to a couple of Fortran
2145 interfaces, use integer instead of int for Fortran.
2146
6a2ba183
AH		 21472010-07-26 Aldy Hernandez <aldyh@redhat.com>
2148
2149 * libgomp.texi: Fix spelling and pasto problems throughout.
2150 Adjust prototypes to match code.
2151
df161b69
TB		 21522010-07-24 Tobias Burnus <burnus@net-b.de>
2153
2154 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
2155 silence -fwhole-file warning.
2156
16c9d3b1
RO		 21572010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2158
2159 * configure.tgt (*-*-solaris2.[56]*): Removed.
2160
6d28b933
RO		 21612010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2162
2163 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
2164 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
2165 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
2166 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
2167 targetting solaris2*.
2168 * configure: Regenerate.
2169 * config.h.in: Regenerate.
2170
2171 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
2172 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
2173 Add libgomp_version_dep.
2174 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
2175 versioning.
2176 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
2177 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
2178 * Makefile.in: Regenerate.
2179
2180 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
2181 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
2182 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
2183 to common block, protected by
2184 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
2185
07a67d6a
GP		 21862010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
2187
2188 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
2189
dbd34b89
IS		 21902010-06-09 Iain Sandoe <iains@gcc.gnu.org>
2191
2192 PR bootstrap/43170
2193 * configure: Regenerate.
2194
13917ae3
RW		 21952010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2196
2197 PR other/43620
2198 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
2199 * configure: Regenerate.
2200 * Makefile.in: Regenerate.
2201 * testsuite/Makefile.in: Regenerate.
2202
b83a701b
JJ		 22032010-04-26 Jakub Jelinek <jakub@redhat.com>
2204
2205 PR c/43893
2206 * testsuite/libgomp.c/pr43893.c: New test.
2207 * testsuite/libgomp.c++/pr43893.C: New test.
2208
78db7d92
JJ		 22092010-04-21 Jakub Jelinek <jakub@redhat.com>
2210
2211 PR middle-end/43570
2212 * testsuite/libgomp.fortran/vla8.f90: New test.
2213
5221d7a9
JJ		 22142010-04-20 Jakub Jelinek <jakub@redhat.com>
2215
e4ba7a60
JJ		 2216 PR libgomp/43706
2217 * config/linux/affinity.c (gomp_init_affinity): Decrease
2218 gomp_available_cpus if affinity mask confines the process to fewer
2219 CPUs.
2220 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
2221 non-NULL, just return gomp_available_cpus.
2222
5221d7a9
JJ		 2223 PR libgomp/43569
2224 * sections.c (gomp_sections_init): Initialize ws->mode.
2225
289a9f86
UB		 22262010-04-14 Uros Bizjak <ubizjak@gmail.com>
2227
2228 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
2229 not unused bar variable.
2230 * configure: Regenerate.
2231
4d9e8446
RW		 22322010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2233
2234 * Makefile.in: Regenerate.
2235 * aclocal.m4: Regenerate.
2236 * testsuite/Makefile.in: Regenerate.
2237
80f046cc
JJ		 22382010-03-22 Jakub Jelinek <jakub@redhat.com>
2239
2240 PR libgomp/42942
2241 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
2242 (initialize_env): Adjust callers.
2243 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
2244 when the argument is 0.
2245
2246 * testsuite/libgomp.c/pr42942.c: New test.
2247
b58543c3
SP		 22482010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
2249
2250 PR middle-end/42644
2251 PR middle-end/42130
2252 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
2253 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
2254
41d1138f
RO		 22552010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2256
2257 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
2258 * testsuite/libgomp.c++/task-6.C: Likewise.
2259
6684eb28
SE		 22602010-01-28 Steve Ellcey <sje@cup.hp.com>
2261
2262 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
2263
2122aa97
PB		 22642010-01-26 Paolo Bonzini <bonzini@gnu.org>
2265
2266 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
2267 * configure: Regenerate.
2268
057dd91d
JJ		 22692010-01-26 Jakub Jelinek <jakub@redhat.com>
2270
2271 PR fortran/42866
2272 * testsuite/libgomp.fortran/allocatable5.f90: New test.
2273
d0709b6a
PB		 22742010-01-20 Paolo Bonzini <bonzini@gnu.org>
2275
2276 * configure.ac: Test for executability of GFORTRAN.
2277 * configure: Regenerate.
2278
b9497ab5
RO		 22792010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2280
2281 * configure: Regenerate.
2282
45de5648
L		 22832010-01-04 H.J. Lu <hongjiu.lu@intel.com>
2284
2285 PR libgomp/42602
2286 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
2287
e74003a1
RG		 22882010-01-03 Richard Guenther <rguenther@suse.de>
2289
2290 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
2291
1b3abda8
SP		 22922009-12-23 Sebastian Pop <sebpop@gmail.com>
2293
2294 * testsuite/libgomp.graphite/pr4118.c: New.
2295
e19977d3
IS		 22962009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2297
2298 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
2299 for darwin, protect the test with require-effective-target tls_runtime.
2300 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
2301
1d32a772
IS		 23022009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2303
2304 PR target/41605
2305 * testsuite/lib/libgomp.exp: Provide -B options to allow for
2306 link spec %s substitutions for static libraries.
2307
deb109b2
JH		 23082009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
2309
2310 PR testsuite/42135
2311 * libgomp.graphite/force-parallel-2.c: Reduce array size.
2312
43e02a8a
RW		 23132009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2314
2315 * Makefile.in: Regenerate.
2316 * configure: Regenerate.
2317 * testsuite/Makefile.in: Regenerate.
2318
17f35e23
DK		 23192009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
2320
2321 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
2322 settings for LC_ALL and LANG.
2323
281e33e1
JJ		 23242009-11-25 Jakub Jelinek <jakub@redhat.com>
2325
2326 PR fortran/42162
2327 * testsuite/libgomp.fortran/pr42162.f90: New test.
2328
2b32c27d
JJ		 23292009-11-13 Jakub Jelinek <jakub@redhat.com>
2330
2331 PR middle-end/42029
281e33e1 2332 * testsuite/libgomp.c/pr42029.c: New test.
2b32c27d 2333
89c74f4a
JJ		 23342009-10-26 Jakub Jelinek <jakub@redhat.com>
2335
2336 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
2337 *s. Accept ld version without text in ()s.
2338 * configure: Regenerated.
2339
7e06c3d6
EB		 23402009-10-22 Razya Ladelsky <razya@il.ibm.com>
2341
2342 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
2343
0046b1a7
RW		 23442009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2345
2346 PR libgomp/41418
2347 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
2348 or a hyphen (happens with fortran language disabled).
2349 * configure: Regenerate.
2350
c82852f7
RW		 23512009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2352
2353 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
2354 use sed script portable to Solaris /bin/sed for extracting ld
2355 version.
2356 * configure: Regenerate.
2357
98f3eb1f
AM		 23582009-09-17 Alexander Monakov <amonakov@ispras.ru>
2359
2360 * testsuite/libgomp.graphite/bounds.c: New test.
2361
878f62e5
RW		 23622009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2363
2364 * Makefile.am (libgomp_la_LINK): New.
2365 * Makefile.in: Regenerate.
2366
df58e648
RW		 23672009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2368
2369 * configure.ac (AC_PREREQ): Bump to 2.64.
2370
5213506e
RW		 23712009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2372
70fa0efa
RW		 2373 * Makefile.am (install-html, install-pdf): Remove.
2374 * Makefile.in: Regenerate.
2375
5213506e
RW		 2376 * Makefile.in: Regenerate.
2377 * aclocal.m4: Regenerate.
2378 * config.h.in: Regenerate.
2379 * configure: Regenerate.
2380 * testsuite/Makefile.in: Regenerate.
2381
84fec8a5
RW		 23822009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2383
2384 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
2385 * Makefile.in: Regenerate.
2386
197c68cc
DK		 23872009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
2388
2389 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
2390 * Makefile.in: Regenerate.
2391
693d54f2
TB		 23922009-08-19 Tobias Burnus <burnus@net-b.de>
2393
2394 PR fortran/41102
2395 omp_lib.h.in: Fix -std=f95 errors.
2396
2397
8cac884c
DE		 23982009-08-14 David Edelsohn <edelsohn@gnu.org>
2399
2400 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
2401 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
2402 * testsuite/libgomp.graphite/graphite.exp: New.
2403
78729ee2
AT		 24042009-08-05 Andreas Tobler <a.tobler@schweiz.org>
2405
2406 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
2407 only build.
2408
b13b7f39
DD		 24092009-08-04 David Daney <ddaney@caviumnetworks.com>
2410
2411 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
2412 needed memory barrier semantics.
2413 * config/linux/mips/mutex.h: New file.
2414
1b3b24c2
RW		 24152009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2416
2417 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
2418
396b7fa4
JM		 24192009-07-16 Joseph Myers <joseph@codesourcery.com>
2420
2421 * configure: Regenerate.
2422
33cde516
RS		 24232009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
2424
2425 PR testsuite/40699
2426 PR testsuite/40707
2427 PR testsuite/40709
2428 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
2429 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
2430 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
2431
bc21bfa5
RS		 24322009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
2433
2434 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
2435 options when choosing a multilib.
2436
b30bfd40
RS		 24372009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
2438
2439 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
2440 ld_library_path. Use add_path. Add just find_libgcc_s to
2441 ld_library_path, not every libgcc multilib directory.
2442 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
2443 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
2444 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
2445 Use add_path.
2446 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
2447
479c15c2
NF		 24482009-06-09 Nathan Froyd <froydnj@codesourcery.com>
2449
2450 * Makefile.am (LTLDFLAGS): Define.
2451 (LINK): Define.
2452 * Makefile.in: Regenerate.
2453
667e6f89
JB		 24542009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
2455
2456 PR fortran/39718
2457 * testsuite/libgomp.fortran/fortran.exp: Don't link with
2458 libgfortranbegin, check existence of libgfortran.a instead of
2459 libgfortranbegin.a.
2460
6dea8e99
JJ		 24612009-05-20 Jakub Jelinek <jakub@redhat.com>
2462
2463 PR libgomp/40174
2464 * team.c (gomp_thread_start): Destroy thr->release semaphore.
2465 (gomp_free_pool_helper): Likewise.
2466
34d01e1d
VL		 24672009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
2468 Jakub Jelinek <jakub@redhat.com>
2469
2470 PR fortran/35423
2471 * testsuite/libgomp.fortran/workshare2.f90: New test.
2472
748086b7
JJ		 24732009-04-09 Nick Clifton <nickc@redhat.com>
2474
2475 * iter.c: Change copyright header to refer to version 3 of the
2476 GNU General Public License with version 3.1 of the GCC Runtime
2477 Library Exception and to point readers at the COPYING3 and
2478 COPYING3.RUNTIME files and the FSF's license web page.
2479 * alloc.c: Likewise.
2480 * barrier.c: Likewise.
2481 * config/bsd/proc.c: Likewise.
2482 * config/linux/affinity.c: Likewise.
2483 * config/linux/alpha/futex.h: Likewise.
2484 * config/linux/bar.c: Likewise.
2485 * config/linux/bar.h: Likewise.
2486 * config/linux/ia64/futex.h: Likewise.
2487 * config/linux/ia64/mutex.h: Likewise.
2488 * config/linux/lock.c: Likewise.
2489 * config/linux/mips/futex.h: Likewise.
2490 * config/linux/mutex.c: Likewise.
2491 * config/linux/mutex.h: Likewise.
2492 * config/linux/powerpc/futex.h: Likewise.
2493 * config/linux/proc.c: Likewise.
2494 * config/linux/ptrlock.c: Likewise.
2495 * config/linux/ptrlock.h: Likewise.
2496 * config/linux/s390/futex.h: Likewise.
2497 * config/linux/sem.c: Likewise.
2498 * config/linux/sem.h: Likewise.
2499 * config/linux/sparc/futex.h: Likewise.
2500 * config/linux/wait.h: Likewise.
2501 * config/linux/x86/futex.h: Likewise.
2502 * config/mingw32/proc.c: Likewise.
2503 * config/mingw32/time.c: Likewise.
2504 * config/posix/affinity.c: Likewise.
2505 * config/posix/bar.c: Likewise.
2506 * config/posix/bar.h: Likewise.
2507 * config/posix/lock.c: Likewise.
2508 * config/posix/mutex.h: Likewise.
2509 * config/posix/proc.c: Likewise.
2510 * config/posix/ptrlock.h: Likewise.
2511 * config/posix/sem.c: Likewise.
2512 * config/posix/sem.h: Likewise.
2513 * config/posix/time.c: Likewise.
2514 * config/posix95/lock.c: Likewise.
2515 * critical.c: Likewise.
2516 * env.c: Likewise.
2517 * error.c: Likewise.
2518 * fortran.c: Likewise.
2519 * iter_ull.c: Likewise.
2520 * libgomp.h: Likewise.
2521 * libgomp_f.h.in: Likewise.
2522 * libgomp_g.h: Likewise.
2523 * loop.c: Likewise.
2524 * loop_ull.c: Likewise.
2525 * omp.h.in: Likewise.
2526 * omp_lib.f90.in: Likewise.
2527 * omp_lib.h.in: Likewise.
2528 * ordered.c: Likewise.
2529 * parallel.c: Likewise.
2530 * sections.c: Likewise.
2531 * single.c: Likewise.
2532 * task.c: Likewise.
2533 * team.c: Likewise.
2534 * work.c: Likewise.
2535
25362009-04-09 Jakub Jelinek <jakub@redhat.com>
2537
2538 * testsuite/config/default.exp: Change copyright header to refer to
2539 version 3 of the GNU General Public License and to point readers
2540 at the COPYING3 file and the FSF's license web page.
2541
4f0ae266
JJ		 25422009-04-08 Jakub Jelinek <jakub@redhat.com>
2543
2544 PR middle-end/39573
2545 * libgomp.c++/pr39573.C: New test.
2546
03742a9b
JJ		 25472009-04-01 Jakub Jelinek <jakub@redhat.com>
2548
2549 PR other/39591
2550 * testsuite/libgomp.c/pr39591-1.c: New test.
2551 * testsuite/libgomp.c/pr39591-2.c: New test.
2552 * testsuite/libgomp.c/pr39591-3.c: New test.
2553
e50ea10b
UB		 25542009-03-25 Uros Bizjak <ubizjak@gmail.com>
2555
2556 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
2557 * testsuite/libgomp.c/atomic-6.c: Ditto.
2558
c5cdb03f
JJ		 25592009-03-23 Jakub Jelinek <jakub@redhat.com>
2560
2561 PR c/39495
2562 * testsuite/libgomp.c/loop-12.c: New test.
2563 * testsuite/libgomp.c/loop-11.c: New test.
2564 * testsuite/libgomp.c++/loop-11.C: New test.
2565 * testsuite/libgomp.c++/loop-12.C: New test.
2566 * testsuite/libgomp.c++/for-8.C: New test.
2567
7a9d3fe8
RW		 25682009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2569
2570 * configure: Regenerate.
2571
3ad6b266
JJ		 25722009-02-11 Jakub Jelinek <jakub@redhat.com>
2573
2574 PR middle-end/39154
2575 * testsuite/libgomp.c/pr39154.c: New test.
2576
b39dea08
ILT		 25772009-01-30 Ian Lance Taylor <iant@google.com>
2578
2579 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
2580 libgomp_ld_is_gold. Get gold version number.
2581 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
2582 * configure: Rebuild.
2583
72c66596
IS		 25842009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2585
e50ea10b 2586 * testsuite/lib/libgomp.exp: Add -B option for targets that
72c66596
IS		 2587 use libgfortran.a%s in their specs.
2588
876080ff
JJ		 25892009-01-07 Jakub Jelinek <jakub@redhat.com>
2590
2591 PR libgomp/38086
2592 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
2593 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
2594 HAVE_AS_SYMVER_DIRECTIVE is not defined.
2595 * configure: Regenerated.
2596 * config.h.in: Likewise.
2597
e4ebaef3
JJ		 25982008-12-28 Jakub Jelinek <jakub@redhat.com>
2599
2600 PR c++/38650
2601 * testsuite/libgomp.c/pr38650.c: New test.
2602 * testsuite/libgomp.c++/pr38650.C: New test.
2603
382017a6
JJ		 26042008-12-27 Jakub Jelinek <jakub@redhat.com>
2605
2606 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
2607
79644b27
UB		 26082008-12-26 Uros Bizjak <ubizjak@gmail.com>
2609
2610 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
2611
baafc534
RW		 26122008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2613
2614 * configure: Regenerate.
2615
d9c194cb
JJ		 26162008-12-08 Jakub Jelinek <jakub@redhat.com>
2617
2618 PR middle-end/36802
2619 * testsuite/libgomp.c/pr36802-1.c: New test.
2620 * testsuite/libgomp.c/pr36802-2.c: New test.
2621 * testsuite/libgomp.c/pr36802-3.c: New test.
2622
86a182bf
JJ		 26232008-12-01 Janis Johnson <janis187@us.ibm.com>
2624
2625 PR libgomp/38270
2626 * config/linux/powerpc/mutex.h: New.
2627
956adfaf
JJ		 26282008-12-01 Jakub Jelinek <jakub@redhat.com>
2629
a2d4cdc9
JJ		 2630 PR c++/38257
2631 * testsuite/libgomp.c++/for-7.C: New test.
2632
956adfaf
JJ		 2633 PR c++/38348
2634 * testsuite/libgomp.c++/for-6.C: New test.
2635
d4038ca2
JJ		 26362008-11-26 Janis Johnson <janis187@us.ibm.com>
2637
2638 PR testsuite/28870
2639 * testsuite/lib/libgomp.exp: Include new timeout library files.
2640 (libgomp_target_compile): Set timeout value from new proc.
2641
8b159eea
SE		 26422008-11-13 Steve Ellcey <sje@cup.hp.com>
2643
2644 PR libgomp/37938
2645 * config/linux/ia64/mutex.h: New.
2646
5c6ed53a
TB		 26472008-11-04 Tobias Burnus <burnus@net-b.de>
2648
2649 PR libgomp/37935
2650 * libgomp.texi (Runtime library routines, environment variables):
2651 Update for OpenMP version 3.0.
2652
6b4a97ed
PG		 26532008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
2654 Steve Ellcey <sje@cup.hp.com>
2655
2656 * configure: Regenerate for new libtool.
2657 * Makefile.in: Ditto.
2658 * testsuite/Makefile.in: Ditto.
2659
e2b34106
JJ		 26602008-09-19 Jakub Jelinek <jakub@redhat.com>
2661 Andreas Tobler <a.tobler@schweiz.org>
2662
2663 * config/bsd/proc.c: New file.
8c3b3600 2664 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
e2b34106
JJ		 2665 * configure.ac: Check for header <sys/sysctl.h>
2666 * configure: Regenerate.
2667 * config.h.in: Likewise.
2668
3606b8bf
JJ		 26692008-09-05 Janis Johnson <janis187@us.ibm.com>
2670
2671 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
2672
6528b88d
AL		 26732008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2674
2675 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
2676 * Makefile.in: Regenerated.
2677 * testsuite/Makefile.in: Regenerated.
2678
d9b14b12 26792008-08-21 Nathan Froyd <froydnj@codesourcery.com>
8c9570df 2680
a16b68bb 2681 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
8c9570df
NF		 2682 depend on blddir if blddir exists.
2683 (libgomp_target_compile): Likewise.
2684 * testsuite/libgomp.c++/c++.exp: Likewise.
2685 * testsuite/libgomp.fortran/fortran.exp: Likewise.
2686
70b1e376
RW		 26872008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2688
2689 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
2690 Do not list GPL as Invariant Section.
2691
318e8c3f
IG		 26922008-07-28 Ilie Garbacea <ilie@mips.com>
2693 Chao-ying Fu <fu@mips.com>
2694
2695 * configure.tgt: Enable futex for MIPS.
2696 * config/linux/mips/futex.h: New file.
2697
4db72361
JJ		 26982008-07-16 Jakub Jelinek <jakub@redhat.com>
2699
2700 * team.c (gomp_team_end): Free team immediately if it has
2701 just one thread.
2702
87bd23b8
DE		 27032008-07-08 David Edelsohn <edelsohn@gnu.org>
2704
2705 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
2706 * testsuite/libgomp.fortran/fortran.exp: Same.
2707 * testsuite/libgomp.c/c.exp: Same.
2708 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
2709 directory to library path first.
2710
323ff903
KW		 27112008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
2712
2713 * env.c (parse_stacksize): Add cast to avoid warning.
2714 (parse_spincount): Likewise.
2715
b357f682
JJ		 27162008-06-27 Jakub Jelinek <jakub@redhat.com>
2717
ca2b1311
JJ		 2718 * testsuite/libgomp.c/loop-10.c: New test.
2719 * libgomp.c/loop-3.c (main): Add lastprivate clause.
2720 * libgomp.c++/loop-6.C (main): Likewise.
2721
b357f682
JJ		 2722 PR debug/36617
2723 * testsuite/libgomp.c/debug-1.c: New test.
2724
09a46078
JJ		 27252008-06-19 Jakub Jelinek <jakub@redhat.com>
2726
2727 * testsuite/libgomp.c/nqueens-1.c: New test.
2728
2368a460
JJ		 2729 PR c++/36523
2730 * testsuite/libgomp.c++/task-7.C: New function.
2731
18c04407
RW		 27322008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2733
2734 * configure: Regenerate.
2735
9c4e59e0
JDA		 27362008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2737
2738 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
2739 mutex when HAVE_SYNC_BUILTINS isn't defined.
2740
6ccde948
RW		 27412008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2742
2743 * libgomp.texi (omp_test_lock): Fix typo.
2744
b896f9fd
TB		 27452008-06-12 Tobias Burnus <burnus@net-b.de>
2746
2747 * omp_lib.f90.in: Add "implicit none".
2748
c34938a8
JJ		 27492008-06-12 Jakub Jelinek <jakub@redhat.com>
2750
2751 PR middle-end/36506
2752 * testsuite/libgomp.c/reduction-5.c: New test.
2753
976e44e3
JJ		 27542008-06-11 Jakub Jelinek <jakub@redhat.com>
2755
5f836cbb
JJ		 2756 * libgomp.h (struct gomp_task): Add in_tied_task field.
2757 * task.c (gomp_init_task): Initialize it.
2758 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
2759 unconditionally. Don't call gomp_team_barrier_wake if
2760 current task is implicit or if(0) from implicit and number of
2761 running tasks is equal to nthreads - 1.
2762
01501fc8
JJ		 2763 PR libgomp/36471
2764 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
2765 omp_get_team_size_8): Fix pastos.
2766
976e44e3
JJ		 2767 PR libgomp/36469
2768 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
2769 * configure: Regenerated.
2770 * config.h.in: Regenerated.
2771 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
2772 defined.
2773
e919209b
AT		 27742008-06-06 Andreas Tobler <a.tobler@schweiz.org>
2775
2776 PR bootstrap/36452
2777 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
2778 (GOMP_loop_ull_dynamic_start): Likewise.
2779 (GOMP_loop_ull_guided_start): Likewise.
2780 (GOMP_loop_ull_ordered_static_start): Likewise.
2781 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
2782 (GOMP_loop_ull_ordered_guided_start): Likewise.
2783
a68ab351
JJ		 27842008-06-06 Jakub Jelinek <jakub@redhat.com>
2785 Richard Henderson <rth@redhat.com>
2786 Ulrich Drepper <drepper@redhat.com>
2787 Jakob Blomer <jakob.blomer@ira.uka.de>
2788
2789 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
2790 Substitute also OMP_*LOCK_25*.
2791 * configure: Regenerated.
2792 * config.h.in: Regenerated.
2793 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
2794 ptrlock.c and task.c.
2795 * Makefile.in: Regenerated.
2796 * testsuite/Makefile.in: Regenerated.
2797 * task.c: New file.
2798 * loop_ull.c: New file.
2799 * iter_ull.c: New file.
2800 * libgomp.h: Include ptrlock.h.
2801 (enum gomp_task_kind): New type.
2802 (struct gomp_team): Add task_lock, task_queue, task_count,
2803 task_running_count, single_count fields. Add
2804 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
2805 Remove work_share_lock, generation_mask,
2806 oldest_live_gen, num_live_gen and init_work_shares fields, add
2807 work work_share_list_alloc, work_share_list_free and work_share_chunk
2808 fields. Change work_shares from pointer to pointers into an array.
2809 Change ordered_release field into gomp_sem_t ** from flexible array
2810 member. Add implicit_task and initial_work_shares fields.
2811 Move close to the end of the struct.
2812 (struct gomp_team_state): Add single_count, last_work_share,
2813 active_level and level fields, remove work_share_generation.
2814 (gomp_barrier_handle_tasks): New prototype.
2815 (gomp_finish_task): New inline function.
2816 (struct gomp_work_share): Move chunk_size, end, incr into
2817 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
2818 next_ll fields. Reshuffle fields. Add next_alloc,
2819 next_ws, next_free and inline_ordered_team_ids fields, change
2820 ordered_team_ids into pointer from flexible array member.
2821 Add mode field. Put lock and next into a different cache line
2822 from most of the write-once fields.
2823 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
2824 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
2825 gomp_iter_ull_guided_next): New prototypes.
2826 (gomp_new_icv): New prototype.
2827 (struct gomp_thread): Add thread_pool and task fields.
2828 (struct gomp_thread_pool): New type.
2829 (gomp_new_team): New prototype.
2830 (gomp_team_start): Change type of last argument.
2831 (gomp_new_work_share): Removed.
2832 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
2833 (gomp_work_share_init_done): New static inline.
2834 (gomp_throttled_spin_count_var, gomp_available_cpus,
2835 gomp_managed_threads): New extern decls.
2836 (gomp_init_task): New prototype.
2837 (gomp_spin_count_var): New extern var decl.
2838 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
2839 or no alias support, or if not PIC.
2840 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
2841 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
2842 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
2843 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
2844 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
2845 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
2846 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
2847 gomp_test_nest_lock_25): New prototypes.
2848 (omp_lock_symver, strong_alias): Define.
2849 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
2850 decls.
2851 (gomp_end_task): New.
2852 (struct gomp_task_icv, gomp_global_icv): New.
2853 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
2854 (struct gomp_task): New.
2855 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
2856 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
2857 (gomp_icv): New.
2858 (gomp_schedule_type): Reorder enum to match
2859 omp_sched_t.
2860 * team.c (struct gomp_thread_start_data): Add thread_pool and task
2861 fields.
2862 (gomp_thread_start): Add gomp_team_barrier_wait call.
2863 For non-nested case remove clearing of docked thread thr fields.
2864 Use pool fields instead of global gomp_* variables. Use
2865 gomp_barrier_wait_last when needed. Initialize ts.active_level.
2866 Create tasks for each member thread.
2867 (free_team): Only destroy team barrier, task_lock here and free it.
2868 (gomp_free_thread): Free last_team if non-NULL.
2869 (gomp_team_end): Call gomp_team_barrier_wait instead of
2870 gomp_barrier_wait. For nested case call one extra
2871 gomp_barrier_wait. Move here some destruction from free_team.
2872 Call free_team on pool->last_team if any, rather than freeing
2873 current team. Destroy work_share_list_free_lock ifndef
2874 HAVE_SYNC_BUILTINS.
2875 (gomp_new_icv): New function.
2876 (gomp_threads, gomp_threads_size, gomp_threads_used,
2877 gomp_threads_dock): Removed.
2878 (gomp_thread_destructor): New variable.
2879 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
2880 functions.
2881 (gomp_team_start): Create new pool if current thread doesn't have
3e348fcc 2882 one. Use pool fields instead of global gomp_* variables.
a68ab351
JJ		 2883 Initialize thread_pool field for new threads. Clear single_count.
2884 Change last argument from ws to team, don't create
2885 new team, set ts.work_share to &team->work_shares[0] and clear
2886 ts.last_work_share. Don't clear ts.work_share_generation.
2887 If number of threads changed, adjust atomically gomp_managed_threads.
2888 Use gomp_init_task instead of gomp_new_task,
2889 set thr->task to the corresponding implicit_task array entry.
2890 Create tasks for each member thread. Initialize ts.level.
2891 (initialize_team): Call pthread_key_create on
2892 gomp_thread_destructor.
2893 (team_destructor): New function.
2894 (new_team): Removed.
2895 (gomp_new_team): New function.
2896 (free_team): Free gomp_work_share blocks chained through next_alloc,
2897 instead of freeing work_shares and destroying work_share_lock.
2898 (gomp_team_end): Call gomp_fini_work_share. If number of threads
2899 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
2900 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
2901 of gomp_barrier_wait.
2902 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
2903 instead of gomp_barrier_wait. Call gomp_work_share_init_done
2904 if gomp_work_share_start returned true. Don't unlock ws->lock.
2905 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
2906 of gomp_barrier_wait.
2907 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
2908 gomp_work_share_init_done if gomp_work_share_start returned true.
2909 Don't unlock ws->lock.
2910 * work.c: Include stddef.h.
2911 (free_work_share): Use work_share_list_free_lock instead
2912 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
2913 Call gomp_fini_work_share and then either free ws if orphaned, or
2914 put it into work_share_list_free list of the current team.
2915 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
2916 functions.
2917 (gomp_work_share_start, gomp_work_share_end,
2918 gomp_work_share_end_nowait): Rewritten.
2919 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
2920 (openmp_version): Set to 200805.
2921 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
2922 omp_sched_guided, omp_sched_auto): New parameters.
2923 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
2924 omp_set_max_active_levels, omp_get_max_active_levels,
2925 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
2926 omp_get_active_level): New interfaces.
2927 * omp_lib.h.in (openmp_version): Set to 200805.
2928 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
2929 omp_sched_guided, omp_sched_auto): New parameters.
2930 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
2931 omp_set_max_active_levels, omp_get_max_active_levels,
2932 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
2933 omp_get_active_level): New externals.
2934 * loop.c: Include limits.h.
2935 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
2936 GFS_AUTO.
2937 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
2938 Likewise. Use gomp_icv.
2939 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
2940 ts.static_trip here.
2941 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
2942 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
2943 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
2944 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
2945 don't unlock ws->lock, otherwise lock it.
2946 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
2947 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
2948 (gomp_parallel_loop_start): Call gomp_new_team instead of
2949 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
2950 Adjust gomp_team_start caller. Pass 0 as second argument to
2951 gomp_resolve_num_threads.
2952 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
2953 If adding ws->chunk_size nthreads + 1 times after end won't
2954 overflow, set ws->mode to 1.
2955 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
2956 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
2957 GOMP_loop_ull_ordered_static_start,
2958 GOMP_loop_ull_ordered_dynamic_start,
2959 GOMP_loop_ull_ordered_guided_start,
2960 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
2961 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
2962 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
2963 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
2964 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
2965 prototypes.
2966 * libgomp.map: Export lock routines also @@OMP_2.0.
2967 (GOMP_loop_ordered_dynamic_first,
2968 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
2969 GOMP_loop_ordered_static_first): Remove.
2970 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
2971 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
2972 GOMP_loop_ull_ordered_dynamic_next,
2973 GOMP_loop_ull_ordered_dynamic_start,
2974 GOMP_loop_ull_ordered_guided_next,
2975 GOMP_loop_ull_ordered_guided_start,
2976 GOMP_loop_ull_ordered_runtime_next,
2977 GOMP_loop_ull_ordered_runtime_start,
2978 GOMP_loop_ull_ordered_static_next,
2979 GOMP_loop_ull_ordered_static_start,
2980 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
2981 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
2982 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
2983 (omp_set_schedule, omp_get_schedule,
2984 omp_get_thread_limit, omp_set_max_active_levels,
2985 omp_get_max_active_levels, omp_get_level,
2986 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
2987 omp_set_schedule_, omp_set_schedule_8_,
2988 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
2989 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
2990 omp_get_max_active_levels_, omp_get_level_,
2991 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
2992 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
2993 New exports @@OMP_3.0.
2994 * omp.h.in (omp_sched_t): New type.
2995 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
2996 omp_set_max_active_levels, omp_get_max_active_levels,
2997 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
2998 omp_get_active_level): New prototypes.
2999 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
3000 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
3001 gomp_thread_limit_var, gomp_remaining_threads_count,
3002 gomp_remaining_threads_lock): New variables.
3003 (parse_spincount): New function.
3004 (initialize_env): Call gomp_init_num_threads unconditionally.
3005 Initialize gomp_available_cpus. Call parse_spincount,
3006 initialize gomp_{,throttled_}spin_count_var
3007 depending on presence and value of OMP_WAIT_POLICY and
3008 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
3009 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
3010 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
3011 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
3012 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
3013 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
3014 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
3015 (gomp_global_icv): New.
3016 (parse_schedule): Use it. Parse "auto".
3017 (omp_set_num_threads): Use gomp_icv.
3018 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
3019 Likewise.
3020 (omp_get_max_threads): Move from parallel.c.
3021 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
3022 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
3023 add ialias.
3024 (parse_stacksize, parse_wait_policy): New functions.
3025 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
3026 both wrappers for compatibility and new locks.
3027 (omp_set_schedule, omp_get_schedule,
3028 omp_get_thread_limit, omp_set_max_active_levels,
3029 omp_get_max_active_levels, omp_get_level,
3030 omp_get_ancestor_thread_num, omp_get_team_size,
3031 omp_get_active_level): New ialias_redirect.
3032 (omp_set_schedule_, omp_set_schedule_8_,
3033 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
3034 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
3035 omp_get_max_active_levels_, omp_get_level_,
3036 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
3037 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
3038 New functions.
3039 * parallel.c: Include limits.h.
3040 (gomp_resolve_num_threads): Add count argument. Rewritten.
3041 (GOMP_parallel_start): Call gomp_new_team and pass that as last
3042 argument to gomp_team_start. Pass 0 as second argument to
3043 gomp_resolve_num_threads.
3044 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
3045 if gomp_thread_limit_var != ULONG_MAX.
3046 (omp_in_parallel): Implement using ts.active_level.
3047 (omp_get_max_threads): Move to env.c.
3048 (omp_get_level, omp_get_ancestor_thread_num,
3049 omp_get_team_size, omp_get_active_level): New functions,
3050 add ialias.
3051 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
3052 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
3053 gomp_iter_dynamic_next instead of the _locked variant and don't take
3054 lock around it, otherwise acquire it before calling
3055 gomp_iter_dynamic_next_locked.
3056 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
3057 gomp_iter_dynamic_next instead of the _locked variant and don't take
3058 lock around it.
3059 (GOMP_parallel_sections_start): Call gomp_new_team instead of
3060 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
3061 Adjust gomp_team_start caller. Pass count as second argument to
3062 gomp_resolve_num_threads, don't adjust num_threads after the call.
3063 Use gomp_icv.
3064 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
3065 ws->chunk_size by incr.
3066 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
3067 code.
3068 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
3069 types.
3070 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
3071 (omp_check_defines): Check even the compat defines.
3072 * config/linux/ptrlock.c: New file.
3073 * config/linux/ptrlock.h: New file.
3074 * config/linux/wait.h: New file.
3075 * config/posix/ptrlock.c: New file.
3076 * config/posix/ptrlock.h: New file.
3077 * config/linux/bar.h (gomp_team_barrier_wait,
3078 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
3079 (gomp_team_barrier_set_task_pending,
3080 gomp_team_barrier_clear_task_pending,
3081 gomp_team_barrier_set_waiting_for_tasks,
3082 gomp_team_barrier_waiting_for_tasks,
3083 gomp_team_barrier_done): New inlines.
3084 (gomp_barrier_t): Rewritten.
3085 (gomp_barrier_state_t): New typedef.
3086 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
3087 gomp_barrier_wait_start): Rewritten.
3088 (gomp_barrier_wait_end): Change second argument to
3089 gomp_barrier_state_t.
3090 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
3091 inlines.
3092 * config/linux/bar.c: Include wait.h instead of libgomp.h and
3093 futex.h.
3094 (gomp_barrier_wait_end): Rewritten.
3095 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
3096 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
3097 * config/posix/bar.h (gomp_barrier_t): Add generation field.
3098 (gomp_barrier_state_t): New typedef.
3099 (gomp_team_barrier_wait,
3100 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
3101 (gomp_barrier_wait_start): Or all but low 2 bits from generation
3102 into the return value. Return gomp_barrier_state_t.
3103 (gomp_team_barrier_set_task_pending,
3104 gomp_team_barrier_clear_task_pending,
3105 gomp_team_barrier_set_waiting_for_tasks,
3106 gomp_team_barrier_waiting_for_tasks,
3107 gomp_team_barrier_done): New inlines.
3108 (gomp_barrier_wait_end): Change second argument to
3109 gomp_barrier_state_t.
3110 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
3111 inlines.
3112 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
3113 (gomp_barrier_wait_end): Change second argument to
3e348fcc 3114 gomp_barrier_state_t.
a68ab351
JJ		 3115 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
3116 gomp_team_barrier_wake): New functions.
3117 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
3118 futex.h.
3119 (gomp_futex_wake, gomp_futex_wait): New variables.
3120 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
3121 * config/linux/lock.c: Rewrite to make locks task owned,
3122 for backwards compatibility provide the old entrypoints
3123 if symbol versioning. Include wait.h instead of libgomp.h and
3124 futex.h.
3125 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
3126 * config/posix95/lock.c: Rewrite to make locks task owned,
3127 for backwards compatibility provide the old entrypoints
3128 if symbol versioning.
3129 * config/posix/lock.c: Rewrite to make locks task owned,
3130 for backwards compatibility provide the old entrypoints
3131 if symbol versioning.
3132 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
3133 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
3134 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
3135 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3136 (sys_futex0): Return error code.
3137 (futex_wake, futex_wait): If ENOSYS was returned, clear
3138 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3139 (cpu_relax, atomic_write_barrier): New static inlines.
3140 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3141 (futex_wake, futex_wait): If ENOSYS was returned, clear
3142 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3143 (cpu_relax, atomic_write_barrier): New static inlines.
3144 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3145 (sys_futex0): Return error code.
3146 (futex_wake, futex_wait): If ENOSYS was returned, clear
3147 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3148 (cpu_relax, atomic_write_barrier): New static inlines.
3149 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3150 (sys_futex0): Return error code.
3151 (futex_wake, futex_wait): If ENOSYS was returned, clear
3152 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3153 (cpu_relax, atomic_write_barrier): New static inlines.
3154 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3155 (sys_futex0): Return error code.
3156 (futex_wake, futex_wait): If ENOSYS was returned, clear
3157 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3158 (cpu_relax, atomic_write_barrier): New static inlines.
3159 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3160 (sys_futex0): Return error code.
3161 (futex_wake, futex_wait): If ENOSYS was returned, clear
3162 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3163 (cpu_relax, atomic_write_barrier): New static inlines.
3164 * config/linux/sem.c: Include wait.h instead of libgomp.h and
3165 futex.h.
3166 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
3167 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
3168 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
3169 types.
3170 (omp_nest_lock_t): Change owner into void *, add lock field.
3171 * config/posix95/omp-lock.h: Include semaphore.h.
3172 (omp_lock_25_t, omp_nest_lock_25_t): New types.
3173 (omp_lock_t): Use sem_t instead of mutex if semaphores
3174 aren't broken.
3175 (omp_nest_lock_t): Likewise. Change owner to void *.
3176 * config/posix/omp-lock.h: Include semaphore.h.
3177 (omp_lock_25_t, omp_nest_lock_25_t): New types.
3178 (omp_lock_t): Use sem_t instead of mutex if semaphores
3179 aren't broken.
3180 (omp_nest_lock_t): Likewise. Add owner field.
3181
31822008-06-06 Jakub Jelinek <jakub@redhat.com>
3183
3184 * testsuite/libgomp.c/collapse-1.c: New test.
3185 * testsuite/libgomp.c/collapse-2.c: New test.
3186 * testsuite/libgomp.c/collapse-3.c: New test.
3187 * testsuite/libgomp.c/icv-1.c: New test.
3188 * testsuite/libgomp.c/icv-2.c: New test.
3189 * testsuite/libgomp.c/lib-2.c: New test.
3190 * testsuite/libgomp.c/lock-1.c: New test.
3191 * testsuite/libgomp.c/lock-2.c: New test.
3192 * testsuite/libgomp.c/lock-3.c: New test.
3193 * testsuite/libgomp.c/loop-4.c: New test.
3194 * testsuite/libgomp.c/loop-5.c: New test.
3195 * testsuite/libgomp.c/loop-6.c: New test.
3196 * testsuite/libgomp.c/loop-7.c: New test.
3197 * testsuite/libgomp.c/loop-8.c: New test.
3198 * testsuite/libgomp.c/loop-9.c: New test.
3199 * testsuite/libgomp.c/nested-3.c: New test.
3200 * testsuite/libgomp.c/nestedfn-6.c: New test.
3201 * testsuite/libgomp.c/sort-1.c: New test.
3202 * testsuite/libgomp.c/task-1.c: New test.
3203 * testsuite/libgomp.c/task-2.c: New test.
3204 * testsuite/libgomp.c/task-3.c: New test.
3205 * testsuite/libgomp.c/task-4.c: New test.
3206 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
3207 to C++ testsuite default compiler options.
3208 * testsuite/libgomp.c++/collapse-1.C: New test.
3209 * testsuite/libgomp.c++/collapse-2.C: New test.
3210 * testsuite/libgomp.c++/ctor-10.C: New test.
3211 * testsuite/libgomp.c++/for-1.C: New test.
3212 * testsuite/libgomp.c++/for-2.C: New test.
3213 * testsuite/libgomp.c++/for-3.C: New test.
3214 * testsuite/libgomp.c++/for-4.C: New test.
3215 * testsuite/libgomp.c++/for-5.C: New test.
3216 * testsuite/libgomp.c++/loop-8.C: New test.
3217 * testsuite/libgomp.c++/loop-9.C: New test.
3218 * testsuite/libgomp.c++/loop-10.C: New test.
3219 * testsuite/libgomp.c++/task-1.C: New test.
3220 * testsuite/libgomp.c++/task-2.C: New test.
3221 * testsuite/libgomp.c++/task-3.C: New test.
3222 * testsuite/libgomp.c++/task-4.C: New test.
3223 * testsuite/libgomp.c++/task-5.C: New test.
3224 * testsuite/libgomp.c++/task-6.C: New test.
3225 * testsuite/libgomp.fortran/allocatable1.f90: New test.
3226 * testsuite/libgomp.fortran/allocatable2.f90: New test.
3227 * testsuite/libgomp.fortran/allocatable3.f90: New test.
3228 * testsuite/libgomp.fortran/allocatable4.f90: New test.
3229 * testsuite/libgomp.fortran/collapse1.f90: New test.
3230 * testsuite/libgomp.fortran/collapse2.f90: New test.
3231 * testsuite/libgomp.fortran/collapse3.f90: New test.
3232 * testsuite/libgomp.fortran/collapse4.f90: New test.
3233 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
3234 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
3235 * testsuite/libgomp.fortran/lib4.f90: New test.
3236 * testsuite/libgomp.fortran/lock-1.f90: New test.
3237 * testsuite/libgomp.fortran/lock-2.f90: New test.
3238 * testsuite/libgomp.fortran/nested1.f90: New test.
3239 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
3240 * testsuite/libgomp.fortran/strassen.f90: New test.
3241 * testsuite/libgomp.fortran/tabs1.f90: New test.
3242 * testsuite/libgomp.fortran/tabs2.f: New test.
3243 * testsuite/libgomp.fortran/task1.f90: New test.
3244 * testsuite/libgomp.fortran/task2.f90: New test.
3245 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
3246 * testsuite/libgomp.fortran/vla5.f90: Likewise.
3247 * testsuite/libgomp.c/pr26943-2.c: Likewise.
3248 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3249 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3250
7a0112e7
JJ		 32512008-05-23 Jakub Jelinek <jakub@redhat.com>
3252
3253 PR c++/36308
3254 * testsuite/libgomp.c++/ctor-11.C: New test.
3255 * testsuite/libgomp.c++/ctor-12.C: New test.
3256
91a5b394
JJ		 32572008-05-15 Janis Johnson <janis187@us.ibm.com>
3258
3259 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
3260
c18c98c0
JJ		 32612008-05-07 Jakub Jelinek <jakub@redhat.com>
3262
3263 PR middle-end/36106
3264 * testsuite/libgomp.c/atomic-5.c: New test.
3265 * testsuite/libgomp.c/atomic-6.c: New test.
3266 * testsuite/libgomp.c/autopar-1.c: New test.
3267
6d26724a
RW		 32682008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3269
3270 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
3271 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
3272 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
3273 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
3274 * configure: Regenerate.
3275 * Makefile.in, testsuite/Makefile.in: Likewise.
3276
deb984e6
PB		 32772008-04-18 Paolo Bonzini <bonzini@gnu.org>
3278
3279 PR bootstrap/35457
3280 * aclocal.m4: Regenerate.
3281 * configure: Regenerate.
3282
9e775963
JJ		 32832008-03-18 Jakub Jelinek <jakub@redhat.com>
3284
8119fc93
JJ		 3285 PR middle-end/35611
3286 * testsuite/libgomp.c/atomic-4.c: New test.
3287
9e775963
JJ		 3288 PR libgomp/35625
3289 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
3290 (gomp_iter_guided_next): Likewise.
3291 * testsuite/libgomp.c/pr35625.c: New test.
3292
38d24731
RW		 32932008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3294
3295 * aclocal.m4: Regenerate.
3296 * configure: Likewise.
3297 * Makefile.in: Likewise.
3298 * testsuite/Makefile.in: Likewise.
3299
d0fb20be
JJ		 33002008-03-13 Jakub Jelinek <jakub@redhat.com>
3301
3302 PR middle-end/35185
3303 * testsuite/libgomp.c++/pr35185.C: New test.
3304
7c8f7639
JJ		 33052008-03-12 Jakub Jelinek <jakub@redhat.com>
3306
3307 PR middle-end/35549
3308 * testsuite/libgomp.c/pr35549.c: New test.
3309
251923f5
JJ		 33102008-03-06 Jakub Jelinek <jakub@redhat.com>
3311
3312 * testsuite/libgomp.c/atomic-3.c: New test.
3313
f489fba1
FXC		 33142008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3315
3316 PR fortran/33197
251923f5 3317 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
f489fba1
FXC		 3318 .F08 file suffixes.
3319
a1b25e49
PG		 33202008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
3321
3322 PR libgomp/33131
3323 * configure.ac: Add ACX_HEADER_STRING.
3324 * env.c: Include strings.h.
3325 * aclocal.m4: Regenerate.
3326 * config.h.in: Regenerate.
3327 * configure: Regenerate.
3328 * Makefile.in: Regenerate.
3329 * testsuite/Makefile.in: Regenerate.
3330
6837b3b8
JJ		 33312008-02-15 Jakub Jelinek <jakub@redhat.com>
3332
ac84c062
JJ		 3333 PR middle-end/35196
3334 * testsuite/libgomp.c/pr35196.c: New test.
3335
6837b3b8
JJ		 3336 PR middle-end/35130
3337 * testsuite/libgomp.fortran/pr35130.f90: New test.
3338 * testsuite/libgomp.c/pr35130.c: New test.
3339
c256730c
JJ		 33402008-01-25 Jakub Jelinek <jakub@redhat.com>
3341
3342 PR middle-end/33880
3343 * testsuite/libgomp.c/pr33880.c: New test.
3344 * testsuite/libgomp.fortran/pr33880.f90: New test.
3345
c8e95542 33462008-01-24 David Edelsohn <edelsohn@gnu.org>
d653fdfb
DE		 3347
3348 * configure: Regenerate.
3349
0f3e711e
JJ		 33502008-01-08 Jakub Jelinek <jakub@redhat.com>
3351
3352 * configure.ac: Move futex checking into ../config/futex.m4.
3353 * configure: Rebuilt.
3354 * aclocal.m4: Rebuilt.
3355 * Makefile.in: Rebuilt.
3356
3357 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
3358 2007-10-15 ../config/tls.m4 change.
3359
5259c813
JJ		 33602007-12-19 Jakub Jelinek <jakub@redhat.com>
3361
3362 PR c++/34513
3363 * testsuite/libgomp.c/pr34513.c: New test.
3364 * testsuite/libgomp.c++/pr34513.C: New test.
3365
ae8d8879
JH		 33662007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
3367
3368 PR target/32765
3369 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
3370
2b4cf991
JJ		 33712007-12-04 Jakub Jelinek <jakub@redhat.com>
3372
3373 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
3374
d2dda7fe
JJ		 33752007-12-03 Jakub Jelinek <jakub@redhat.com>
3376
3377 * testsuite/libgomp.c/private-1.c: New test.
3378
d683ec81
PB		 33792007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
3380 Paolo Bonzini <bonzini@gnu.org>
3381
3382 * Makefile.am: Use space as vpath separator. Use 'vpath %'
3383 instead of 'VPATH ='.
3384 * Makefile.in: Regenerate.
3385
a7415017
MK		 33862007-11-23 Matthias Klose <doko@ubuntu.com>
3387
3388 * configure.ac: Adjust makeinfo version check.
3389 * configure: Regenerate.
3390
78e47463
JJ		 33912007-11-10 Jakub Jelinek <jakub@redhat.com>
3392
3393 PR fortran/34020
3394 * testsuite/libgomp.fortran/pr34020.f90: New test.
3395
239371f9
JJ		 33962007-11-06 Jakub Jelinek <jakub@redhat.com>
3397
3398 PR c++/33894
3399 * testsuite/libgomp.c++/atomic-1.C: New test.
3400
98a5fa94
JJ		 34012007-10-25 Jakub Jelinek <jakub@redhat.com>
3402
3403 PR libgomp/33275
3404 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
3405 Make x and y integers rather than (implicit) reals. Add private (j)
3406 clause to the last omp parallel.
3407
3afcaaf4
MR		 34082007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
3409
3410 * configure: Regenerate following changes to ../config/tls.m4.
3411
bd69daef
JJ		 34122007-09-28 Jakub Jelinek <jakub@redhat.com>
3413
3414 * testsuite/libgomp.fortran/stack.f90: New test.
3415
1d0bd356
DS		 34162007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
3417
3418 * config/mingw32/proc.c: New file.
3419
b3172cab
UB		 34202007-09-05 Uros Bizjak <ubizjak@gmail.com>
3421
3422 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
3423 (main): Use __get_cpuid to get i386 target fetaures.
3424 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
3425 (main): Use __get_cpuid to get x86_64 target fetaures.
3426
6da17392
JH		 34272007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
3428
3429 PR target/32765
3430 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
3431 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
3432
e1c82219
JJ		 34332007-07-12 Jakub Jelinek <jakub@redhat.com>
3434
3435 PR fortran/32550
3436 * testsuite/libgomp.fortran/pr32550.f90: New test.
3437 * testsuite/libgomp.fortran/crayptr2.f90: New test.
3438
12a27363
L		 34392007-07-05 H.J. Lu <hongjiu.lu@intel.com>
3440
3441 * aclocal.m4: Regenerated.
3442
5349080d
TB		 34432007-07-05 Tobias Burnus <burnus@net-b.de>
3444
3445 PR fortran/32359
3446 * testsuite/libgomp.fortran/pr32359.f90: New.
3447
4f9c450c
JJ		 34482007-07-02 Jakub Jelinek <jakub@redhat.com>
3449
3450 PR libgomp/32468
3451 * sections.c (GOMP_parallel_sections_start): Only decrease
3452 number of threads to COUNT if dyn_var is true.
3453 * testsuite/libgomp.c/pr32468.c: New test.
3454
28c67ed7
RO		 34552007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3456
3457 PR libgomp/26308
3458 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
3459
64964499
JJ		 34602007-06-21 Jakub Jelinek <jakub@redhat.com>
3461
3462 PR middle-end/32362
3463 * testsuite/libgomp.c/pr32362-1.c: New test.
3464 * testsuite/libgomp.c/pr32362-2.c: New test.
3465 * testsuite/libgomp.c/pr32362-3.c: New test.
3466
46d8fbd1
JJ		 34672007-06-07 Jakub Jelinek <jakub@redhat.com>
3468
3469 * team.c (gomp_team_start): Fix setting up thread_attr
3470 stack size.
3471
82a6cadf
PB		 34722007-06-02 Paolo Bonzini <bonzini@gnu.org>
3473
3474 * configure: Regenerate.
3475
1cf3d07d
SE		 34762007-05-23 Steve Ellcey <sje@cup.hp.com>
3477
3478 * Makefile.in: Regenerate.
3479 * configure: Regenerate.
3480 * aclocal.m4: Regenerate.
3481 * testsuite/Makefile.in: Regenerate.
3482
12aac30b
JJ		 34832007-05-04 Jakub Jelinek <jakub@redhat.com>
3484
3485 * config/linux/proc.c: New file.
3486
f1028b02
JJ		 3487 PR libgomp/28482
3488 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
3489
06785a48
DF		 34902007-04-19 Daniel Franke <franke.daniel@gmail.com>
3491
3492 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
3493
b3b08ba0
MK		 34942007-04-16 Matthias Klose <doko@debian.org>
3495
3496 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
3497 flags if not building with -m64.
3498 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
3499 flag for i?86-*-* targets, if current target matches -m64.
3500
6b2c5ce0
SE		 35012007-04-14 Steve Ellcey <sje@cup.hp.com>
3502
3503 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
3504 * Makefile.in: Regenerate.
3505
dd56fe7c
JDA		 35062007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3507
3508 PR testsuite/31369
3509 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
3510 ld_library_path.
3511 * testsuite/libgomp.fortran/fortran.exp: Likewise.
3512
a0884cf0
JJ		 35132007-04-04 Jakub Jelinek <jakub@redhat.com>
3514
3515 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
3516 decls.
3517 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
3518 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
3519 (parse_affinity): New function.
3520 (initialize_env): Call it and gomp_init_affinity.
3521 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
3522 create new pthread_attr_t and call gomp_init_thread_affinity
3523 on it for each thread before passing the attribute to pthread_create.
3524 * config/linux/affinity.c: New file.
3525 * config/posix/affinity.c: New file.
3526 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
3527 * configure: Rebuilt.
3528 * config.h.in: Rebuilt.
3529 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
3530 * Makefile.in: Rebuilt.
3531
1850744b
AT		 35322007-03-23 Andreas Tobler <a.tobler@schweiz.org>
3533
3534 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
3535 *-*-darwin*.
3536 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
3537 and use it if found.
3538
516f1ed8
UB		 35392007-03-18 Uros Bizjak <ubizjak@gmail.com>
3540
3541 * testsuite/config/default.exp: New file.
3542 * testsuite/lib/libgomp.exp: New file.
3543 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
3544 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
3545 load_lib *, load_gcc_lib *): Move to libgomp.exp.
3546 (libgomp_load): Remove.
3547 * testsuite/lib/libgomp.exp (libgomp_init): Compute
3548 always_ld_library_path, not ld_library_path. Set additional_flags
3549 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
3550 (target_compile): Do not call libgomp_init. Append lang_library_path
3551 and lang_link_flags to options.
3552 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
3553 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
3554 here.
3555 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
3556 always_ld_library_path. Set LD_LIBRARY_PATH here.
3557 * testsuite/libgomp.fortran/fortran.exp: Ditto.
3558 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
3559 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
3560 CX8 flag.
3561 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
3562 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
3563 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
3564 * testsuite/libgomp.c/pr29947-1.c: Ditto.
3565 * testsuite/libgomp.c/atomic-10.c: Ditto.
3566
2ada56f5
JJ		 35672007-03-21 Jakub Jelinek <jakub@redhat.com>
3568
3569 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
3570 dg-final cleanup-modules line.
3571 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
3572 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
3573 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
3574 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
3575 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
3576 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
3577 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
3578
f210f1cd
AS		 35792007-03-18 Andreas Schwab <schwab@suse.de>
3580
3581 * acinclude.m4: Adjust regular expression for ld version
3582 extraction.
3583 * configure: Regenerate.
3584
c4dc950d
BM		 35852007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3586
3587 * Makefile.am: Add install-pdf target as copied from
3588 automake v1.10 rules.
3589 * Makefile.in: Regenerate
3590
e02a048f
JJ		 35912007-02-07 Jakub Jelinek <jakub@redhat.com>
3592
78e075d4
JJ		 3593 PR libgomp/28486
3594 * configure: Regenerate.
3595
e02a048f
JJ		 3596 PR c++/30703
3597 * testsuite/libgomp.c++/pr30703.C: New test.
3598
60def7ed
JJ		 35992007-02-02 Jakub Jelinek <jakub@redhat.com>
3600
3601 Revert:
3602 2006-07-05 Eric Christopher <echristo@apple.com>
3603 * configure.ac: Depend addition of -pthread on host OS.
3604 * configure: Regenerate.
3605
f1b0882e
RW		 36062007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3607
3608 * libgomp.texi: Fix spacing after abbreviations.
3609
748b9d7c
DF		 36102007-01-31 Daniel Franke <franke.daniel@gmail.com>
3611
3612 PR libgomp/30546
3613 * configure.ac: Add check for makeinfo
3614 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
3615 if an appropiate version of makeinfo is found.
3616 * aclocal.m4: Regenerated.
3617 * configure: Regenerated.
3618 * Makefile.in: Regenerated.
3619 * testsuite/Makefile.in: Regenerated.
3620
14734fc7
DF		 36212007-01-29 Daniel Franke <franke.daniel@gmail.com>
3622
3623 PR libgomp/30540
3624 * libgomp.texi: More about implementation-dependent settings.
3625
7befd5d2
TB		 36262007-01-26 Tobias Burnus <burnus@net-b.de>
3627
3628 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
3629
4288fea2
JJ		 36302007-01-24 Jakub Jelinek <jakub@redhat.com>
3631
3632 PR middle-end/30494
3633 * testsuite/libgomp.c/pr30494.c: New test.
3634
627ab4b8
TT		 36352007-01-15 Tom Tromey <tromey@redhat.com>
3636
3637 * configure: Rebuilt.
3638 * configure.ac: Fixed comment.
3639
7c2b7f45
DF		 36402007-01-14 Daniel Franke <franke.daniel@gmail.com>
3641
3642 * libgomp.texi: Document implementation specific default values of
3643 environment variables.
3644
3721b9e1
DF		 36452006-12-21 Daniel Franke <franke.daniel@gmail.com>
3646
3647 PR libgomp/28209
3648 * libgomp.texi: New file.
3649 * configure.ac: Add --enable-generated-files-in-srcdir option.
3650 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
3651 files to srcdir.
3652 * Makefile.in: Regenerated.
3653 * config.h.in: Regenerated.
3654 * testsuite/Makefile.in: Regenerated.
3655 * NOTES: Removed.
3656
62bd6216
DF		 36572006-12-04 Daniel Franke <franke.daniel@gmail.com>
3658
3659 PR libgomp/29949
3660 * env.c (omp_set_num_threads): Set illegal thread count to 1.
3661
aad741f4
EB		 36622006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
3663
3664 * configure: Regenerate.
3665
22568cc6
JJ		 36662006-12-04 Jakub Jelinek <jakub@redhat.com>
3667
3668 PR libgomp/29947
3669 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
3670 start if there shouldn't be any loop iterations.
3671 (gomp_loop_ordered_static_start): Remove start == end test.
3672 * testsuite/libgomp.c/pr29947-1.c: New test.
3673 * testsuite/libgomp.c/pr29947-2.c: New test.
3674
a9690009
EB		 36752006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
3676
3677 * configure.tgt: Force initial-exec TLS model on Linux only.
3678
597c25e6
DJ		 36792006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
3680
3681 * configure: Regenerated.
3682
6acf0b38
UB		 36832006-11-09 Uros Bizjak <ubizjak@gmail.com>
3684
3685 * env.c (parse_schedule): Reject out of range values.
3686 (parse_unsigned_long): Reject out of range, negative or zero values.
3687
a7a53ca5
JJ		 36882006-10-29 Jakub Jelinek <jakub@redhat.com>
3689
3690 PR fortran/29629
3691 * testsuite/libgomp.fortran/pr29629.f90: New test.
3692
6d4d216a
EB		 36932006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
3694
3695 PR libgomp/29494
3696 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
3697 * config/posix95: New directory.
3698 * config/posix95/omp-lock.h: New file.
3699 * config/posix95/lock.c: Likewise.
3700
5b043f08
GK		 37012006-10-14 Geoffrey Keating <geoffk@apple.com>
3702
3703 * aclocal.m4: Regenerate.
3704 * configure: Regenerate.
3705
b50019f0
DS		 37062006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
3707
3708 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
3709 '<' to '<='.
3710
8887708e
DS		 37112006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
3712
3713 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
3714 test.
3715 * configure: Regenerate.
3716 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
3717
9b9e4cd6
JJ		 37182006-09-26 Jakub Jelinek <jakub@redhat.com>
3719
a70ad3bb
JJ		 3720 PR middle-end/25261
3721 PR middle-end/28790
3722 * testsuite/libgomp.c/nestedfn-4.c: New test.
3723 * testsuite/libgomp.c/nestedfn-5.c: New test.
3724 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
3725
9b9e4cd6
JJ		 3726 PR fortran/29097
3727 * testsuite/libgomp.fortran/condinc1.f: New test.
3728 * testsuite/libgomp.fortran/condinc2.f: New test.
3729 * testsuite/libgomp.fortran/condinc3.f90: New test.
3730 * testsuite/libgomp.fortran/condinc4.f90: New test.
3731 * testsuite/libgomp.fortran/condinc1.inc: New file.
3732
2fb31455
TT		 37332006-09-18 Tom Tromey <tromey@redhat.com>
3734
3735 * configure: Rebuilt.
3736
c663e301
JM		 37372006-09-13 Joseph S. Myers <joseph@codesourcery.com>
3738
3739 PR c/28768
3740 PR preprocessor/14634
3741 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
3742 to AC_DEFINE.
3743 * configure: Regenerate.
3744
38371be9
SK		 37452006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
3746
3747 * testsuite/libgomp.fortran/reduction3.f90: Change
3748 -2147483648 to -huge(i)-1 to avoid overflow.
3749 * testsuite/libgomp.fortran/reduction4.f90: Change
3750 Z'ffffffff' to not(0) to avoid overflow.
3751
571d5ac5
JM		 37522006-08-26 Joseph S. Myers <joseph@codesourcery.com>
3753
3754 PR libgomp/25938
3755 * Makefile.am (libsubincludedir): New.
3756 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
3757 * Makefile.in: Regenerate.
3758
89b3e3cd
JJ		 37592006-08-17 Jakub Jelinek <jakub@redhat.com>
3760
3761 PR libgomp/28725
3762 * env.c: Include ctype.h.
3763 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
3764 leading and/or trailing whitespace and compare strings case
3765 insensitively.
3766
742fae05
JJ		 37672006-07-16 Jakub Jelinek <jakub@redhat.com>
3768
3769 PR fortran/28390
3770 * testsuite/libgomp.fortran/pr28390.f: New test.
3771
a1daed2d
EC		 37722006-07-05 Eric Christopher <echristo@apple.com>
3773
3774 * configure.ac: Depend addition of -pthread on host OS.
3775 * configure: Regenerate.
3776
5d7b5199
JJ		 37772006-06-21 Jakub Jelinek <jakub@redhat.com>
3778
3779 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
3780 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
3781 defined.
3782
fe5568e9
JJ		 37832006-06-20 Jakub Jelinek <jakub@redhat.com>
3784
3785 PR libgomp/26175
3786 PR libgomp/26477
3787 * configure.ac: If neither --enable-linux-futex nor
3788 --disable-linux-futex is passed, determine the default by checking
3789 for compiling and/or running against NPTL. With --enable-linux-futex,
3790 check if SYS_gettid and SYS_futex are defined.
3791 * configure: Rebuilt.
3792
c3b11a40
RH		 37932006-06-14 Richard Henderson <rth@redhat.com>
3794
3795 PR libgomp/28008
3796 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
3797 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
3798
d0d1b24d
RH		 37992006-06-09 Richard Henderson <rth@redhat.com>
3800
3801 * env.c (gomp_nthreads_var): Change to unsigned long.
3802 (gomp_run_sched_chunk): Likewise.
3803 (parse_unsigned_long): Rename from parse_num_threads and generalize.
3804 (initialize_env): Initialize gomp_thread_attr.
3805 * libgomp.h (gomp_nthreads_var): Update decl.
3806 (gomp_run_sched_chunk): Likewise.
3807 (gomp_thread_attr): Declare.
3808 * team.c (gomp_thread_attr): Export.
3809 (initialize_team): Don't initialize it.
3810
cd75853e
JJ		 38112006-06-09 Jakub Jelinek <jakub@redhat.com>
3812
3813 PR fortran/27916
3814 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
3815 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
3816
33815e0c
FXC		 38172006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
3818
3819 * config/mingw32/time.c: New file.
3820 * configure.tgt: Use it.
3821
6667de0d
CD		 38222006-05-23 Carlos O'Donell <carlos@codesourcery.com>
3823
3824 * Makefile.am: Add install-html target. Add install-html to .PHONY
3825 * Makefile.in: Regenerate.
3826
e962c46b
JDA		 38272006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3828
3829 PR libgomp/27612
3830 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
3831 * testsuite/libgomp.c/critical-1.c: Likewise.
3832 * testsuite/libgomp.c/loop-1.c: Likewise.
3833 * testsuite/libgomp.c/loop-2.c: Likewise.
3834 * testsuite/libgomp.c/single-1.c: Likewise.
3835 * testsuite/libgomp.c/ordered-1.c: Likewise.
3836 * testsuite/libgomp.c/ordered-2.c: Likewise.
3837
eeb1d9e0
JJ		 38382006-05-15 Jakub Jelinek <jakub@redhat.com>
3839
3840 PR middle-end/27416
3841 * libgomp.fortran/pr27416-1.f90: New test.
3842
693d710f
JJ		 38432006-05-03 Jakub Jelinek <jakub@redhat.com>
3844
3845 PR fortran/27395
3846 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
3847 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
3848
8ca5b2a2
JJ		 38492006-05-02 Jakub Jelinek <jakub@redhat.com>
3850
3851 PR c++/26943
3852 * testsuite/libgomp.c/pr26943-1.c: New test.
3853 * testsuite/libgomp.c/pr26943-2.c: New test.
3854 * testsuite/libgomp.c/pr26943-3.c: New test.
3855 * testsuite/libgomp.c/pr26943-4.c: New test.
3856 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
3857 * testsuite/libgomp.c++/pr26943.C: New test.
3858
077b0dfb
JJ		 38592006-05-02 Jakub Jelinek <jakub@redhat.com>
3860
3861 PR middle-end/27337
3862 * testsuite/libgomp.c++/pr27337.C: New test.
3863
91b6c26d
JJ		 38642006-04-26 Jakub Jelinek <jakub@redhat.com>
3865
3866 PR c/26171
3867 * testsuite/libgomp.c/pr26171.c: New test.
3868
60e1758f
RH		 38692006-04-25 Richard Henderson <rth@redhat.com>
3870
3871 PR libgomp/25865
3872 * configure.ac: Use GCC_CHECK_TLS.
3873 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
3874 * Makefile.in, aclocal.m4, configure: Regenerate.
3875
615baed7
MK		 38762006-04-10 Matthias Klose <doko@debian.org>
3877
3878 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
3879 directory names containing underscores.
3880
fae2b46b
JJ		 38812006-03-21 Jakub Jelinek <jakub@redhat.com>
3882
3883 PR c++/26691
3884 * testsuite/libgomp.c++/pr26691.C: New test.
3885
11a5f608
JJ		 38862006-03-13 Jakub Jelinek <jakub@redhat.com>
3887
3888 * testsuite/libgomp.fortran/retval2.f90: New test.
3889
1799e5d5
RH		 38902006-03-09 Diego Novillo <dnovillo@redhat.com>
3891
3892 * testsuite/libgomp.c++: New directory.
3893
d349482e
AT		 38942006-02-25 Shantonu Sen <ssen@opendarwin.org>
3895
3896 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
3897 * config/posix/sem.c: Implement the above.
3898
38992006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
3900
3901 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
3902 define HAVE_BROKEN_POSIX_SEMAPHORES.
3903 * configure: Rebuilt.
3904 * config.h.in: Rebuilt.
3905
124452c9
FXC		 39062006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
3907
3908 PR bootstrap/26161
3909 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
3910 for the other pthread check.
3911 * configure: Regenerate.
3912 * config.h.in: Regenerate.
3913
dd8d6dfe
JJ		 39142006-02-15 Jakub Jelinek <jakub@redhat.com>
3915
3916 PR libgomp/25938
3917 PR libgomp/25984
3918 * Makefile.am (fincludedir): New variable.
3919 (nodist_include_HEADERS): Remove Fortran files.
3920 (nodist_finclude_HEADERS): New variable.
3921 * Makefile.in: Regenerated.
3922
6c7a4dfd
JJ		 39232006-02-13 Jakub Jelinek <jakub@redhat.com>
3924
3925 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
3926 Remove tests for returning assumed character length arrays.
3927
5142e08b
RS		 39282006-02-12 Roger Sayle <roger@eyesopen.com>
3929 John David Anglin <dave@hiauly1.hia.nrc.ca>
3930
3931 PR libgomp/25936
3932 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
a1daed2d 3933
5821fba8
UW		 39342006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
3935
3936 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
3937
cb2bbc67
EB		 39382006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
3939
3940 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
3941 part of LD_LIBRARY_PATH manually.
3942
f05ee80c
L		 39432006-02-03 H.J. Lu <hongjiu.lu@intel.com>
3944
3945 PR libgomp/25852
3946 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
3947 libgomp_init.
3948
03b8fe49
PB		 39492005-01-25 Paolo Bonzini <bonzini@gnu.org>
3950
3951 PR libgomp/25884
f05ee80c
L		 3952 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
3953 * configure.ac (PERL): Don't set.
3954 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
3955 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
3956 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
3957 * omp.h.in: Wrap the new configure substitutions with @ characters.
3958 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
3959 * aclocal.m4, configure, Makefile.in: Regenerate.
3960 * mkomp_h.pl: Delete.
03b8fe49 3961
18cbfd85
PB		 39622005-01-24 Paolo Bonzini <bonzini@gnu.org>
3963
3964 PR libgomp/25259
3965 * configure.ac: Use GCC_HEADER_STDINT.
3966 * libgomp.h: Include gstdint.h.
3967 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
3968 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
3969
c41303c6
RH		 39702006-01-24 Richard Henderson <rth@redhat.com>
3971
3972 PR libgomp/25942
3973 * configure.ac: Add AM_MAINTAINER_MODE.
3974 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
3975
149b9553
DN		 39762006-01-24 Diego Novillo <dnovillo@redhat.com>
3977
3978 * Makefile.in: Regenerate.
3979 * testsuite/Makefile.in: Regenerate.
3980 * aclocal.m4: Regenerate.
3981
192a50ad
AT		 39822006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
3983
3984 * config/posix/proc.c: Conditional include of sys/loadavg.h for
3985 Solaris.
3986 * configure.ac: Add check for loadavg.h.
3987 (link_gomp): Adjust comment.
3988 * configure: Regenerate.
3989 * config.h.in: Regenerate.
3990
a55b8e18
SE		 39912006-01-21 Steve Ellcey <sje@cup.hp.com>
3992
3993 PR libgomp/25877
3994 * configure.ac: Remove check for alloca.h.
3995 * configure: Regenerate.
3996 * config.h.in: Regenerate.
3997 * libgomp.h: define gomp_alloca to be __builtin_alloca.
3998 * team.c: Remove use of alloca.h.
3999 Call gomp_alloca instead of alloca.
4000
692eeb34
SE		 40012006-01-20 Steve Ellcey <sje@cup.hp.com>
4002
4003 PR libgomp/25877
4004 * team.c: Add include of alloca.h.
4005 * configure.ac: Add check for alloca.h.
4006 * configure: Regenerate.
4007 * config.h.in: Regenerate.
4008
953ff289
DN		 40092006-01-17 Jakub Jelinek <jakub@redhat.com>
4010
4011 PR fortran/25219
4012 * testsuite/libgomp.fortran/pr25219.f90: New test.
4013
40142005-12-05 Uros Bizjak <uros@kss-loka.si>
4015
4016 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
4017 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
4018 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
4019 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
4020 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
4021 testsuite/libgomp.fortran/threadprivate1.f90,
4022 testsuite/libgomp.fortran/threadprivate2.f90,
4023 testsuite/libgomp.fortran/threadprivate3.f90,
4024 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
4025 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
4026 testsuite/libgomp.fortran/omp_parse3.f90: Change required
4027 effective-target to TLS runtime.
4028
4029 * testsuite/libgomp.fortran/pr25162.f: Require
4030 effective-target TLS runtime.
4031
40322005-12-01 Jakub Jelinek <jakub@redhat.com>
4033
4034 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
4035 * testsuite/libgomp.c/nestedfn-3.c: New test.
4036
40372005-11-30 Jakub Jelinek <jakub@redhat.com>
4038
4039 PR fortran/25162
4040 * testsuite/libgomp.fortran/pr25162.f: New test.
4041
40422005-11-28 Jakub Jelinek <jakub@redhat.com>
4043
4044 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
4045 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
4046
40472005-11-25 Jakub Jelinek <jakub@redhat.com>
4048
4049 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
4050 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
4051 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
4052 single.c, team.c, work.c, config/linux/alpha/futex.h,
4053 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
4054 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
4055 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
4056 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
4057 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
4058 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
4059 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
4060 FSF address.
4061
40622005-11-18 Jakub Jelinek <jakub@redhat.com>
4063
4064 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
4065 to nodist_noinst_HEADERS.
4066 * Makefile.in: Rebuilt.
4067
4068 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
4069 add integer count field.
4070 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
4071 omp_nest_lock_t type change.
4072 (omp_init_nest_lock): Likewise. Initialize count to 0.
4073 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
4074 Increment count.
4075 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
4076 Decrement count.
4077 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
4078 Increment count if successful and return the new nesting level.
4079 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
4080 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
4081 * testsuite/libgomp.c/lib-1.c: New test.
4082 * testsuite/libgomp.fortran/lib1.f90: New test.
4083 * testsuite/libgomp.fortran/lib2.f: New test.
4084 * testsuite/libgomp.fortran/lib3.f: New test.
4085
40862005-11-17 Richard Henderson <rth@redhat.com>
4087
4088 PR 24845
4089 * Makefile.am (nodist_toolexeclib_HEADERS): New.
4090 * configure.ac (link_gomp): New. Substitute it.
4091 (AC_CONFIG_FILES): Add libgomp.spec.
4092 * libgomp.spec.in: New file.
4093 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
4094 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
4095
40962005-11-18 Jakub Jelinek <jakub@redhat.com>
4097
4098 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
4099 reduction(-:var) behaving the same as reduction(+:var).
4100 * testsuite/libgomp.c/reduction-4.c: New test.
4101
41022005-11-15 Uros Bizjak <uros@kss-loka.si>
4103
4104 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
4105 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
4106 testsuite/libgomp.c/copyin-3.c,
4107 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
4108 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
4109 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
4110 testsuite/libgomp.c++/pr24455.C,
4111 testsuite/libgomp.fortran/threadprivate1.f90,
4112 testsuite/libgomp.fortran/threadprivate2.f90,
4113 testsuite/libgomp.fortran/threadprivate3.f90,
4114 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
4115 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
4116 testsuite/libgomp.fortran/omp_parse3.f90: Require
4117 effective-target TLS.
4118
41192005-11-14 Diego Novillo <dnovillo@redhat.com>
4120
4121 * HEADER: Remove.
4122
41232005-11-13 Jakub Jelinek <jakub@redhat.com>
4124
4125 PR libgomp/24797
4126 * team.c (initialize_team): Pass NULL rather than free as
4127 pthread_key_create destructor. Initialize thread specific data
4128 pointer in initial thread to a static local variable rather than
4129 malloced memory.
4130
41312005-11-11 Uros Bizjak <uros@kss-loka.si>
4132
4133 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
4134 its location to ld_library_path.
4135
41362005-11-10 Diego Novillo <dnovillo@redhat.com>
4137
4138 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
4139
41402005-11-10 Diego Novillo <dnovillo@redhat.com>
4141
4142 * testsuite/libgomp.c: Rename from libgomp.dg.
4143
41442005-11-09 Diego Novillo <dnovillo@redhat.com>
4145
4146 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
4147 threadprivate variable 'i'.
4148
41492005-11-09 Jakub Jelinek <jakub@redhat.com>
4150
4151 * config/linux/s390/futex.h: New file.
4152 * configure.tgt: Use it.
4153
4154 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
4155 before the parallel.
4156
41572005-11-08 Jakub Jelinek <jakub@redhat.com>
4158
4159 PR c++/24734
4160 * testsuite/libgomp.c++/master-1.C: New test.
4161
41622005-11-07 Jakub Jelinek <jakub@redhat.com>
4163
4164 * testsuite/libgomp.dg/copyin-3.c: New test.
4165
41662005-11-07 Jakub Jelinek <jakub@redhat.com>
4167
4168 * testsuite/libgomp.fortran/retval1.f90: New test.
4169 * testsuite/libgomp.fortran/vla7.f90: New test.
4170
41712005-11-06 Jakub Jelinek <jakub@redhat.com>
4172
4173 * testsuite/libgomp.fortran/vla2.f90: New test.
4174 * testsuite/libgomp.fortran/vla3.f90: New test.
4175 * testsuite/libgomp.fortran/vla4.f90: New test.
4176 * testsuite/libgomp.fortran/vla5.f90: New test.
4177 * testsuite/libgomp.fortran/vla6.f90: New test.
4178
41792005-11-01 Jakub Jelinek <jakub@redhat.com>
4180
4181 * config/linux/sparc/futex.h: New file.
4182 * configure.tgt: Use it.
4183 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
4184
4185 * critical.c: Include stdlib.h.
4186 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
4187 ignoring return value.
4188 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
4189 LIBGOMP_CHECK_SYNC_BUILTINS check.
4190 * configure: Rebuilt.
4191
41922005-10-31 Jakub Jelinek <jakub@redhat.com>
4193
4194 * testsuite/libgomp.fortran/vla1.f90: New test.
4195
41962005-10-31 Richard Henderson <rth@redhat.com>
4197
4198 * testsuite/libgomp.fortran/character2.f90: Fix race condition
4199 setting 's' in different threads.
4200
42012005-10-31 Jakub Jelinek <jakub@redhat.com>
4202
4203 * libgomp.h (attribute_hidden, ialias): Define.
4204 * config/posix/proc.c (omp_get_num_procs): Add ialias.
4205 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
4206 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
4207 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
4208 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
4209 omp_test_lock, omp_test_nest_lock): Likewise.
4210 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
4211 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
4212 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
4213 omp_test_lock, omp_test_nest_lock): Likewise.
4214 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
4215 omp_get_dynamic, omp_get_nested): Likewise.
4216 * parallel.c (omp_get_num_threads, omp_get_max_threads,
4217 omp_get_thread_num, omp_in_parallel): Likewise.
4218 * fortran.c (ialias_redirect): Define.
4219 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
4220 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
4221 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
4222 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
4223 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
4224 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
4225 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
4226 omp_get_wtime): Add ialias_redirect.
4227
42282005-10-30 Jakub Jelinek <jakub@redhat.com>
4229
4230 * fortran.c: Include stdlib.h.
4231
42322005-10-29 Jakub Jelinek <jakub@redhat.com>
4233
4234 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
4235 * Makefile.in: Regenerated.
4236
42372005-10-28 Jakub Jelinek <jakub@redhat.com>
4238
4239 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
4240 * libgomp_f.h.in (omp_check_defines): New function.
4241 * env.c: Include libgomp_f.h.
4242 (initialize_env): Call omp_check_defines.
4243
4244 * testsuite/libgomp.dg/copyin-2.c: New test.
4245 * testsuite/libgomp.c++/copyin-2.C: New test.
4246 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
4247
4248 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
4249 * testsuite/libgomp.fortran/sharing2.f90: New test.
4250
4251 * testsuite/libgomp.dg/copyin-1.c: New test.
4252 * testsuite/libgomp.c++/copyin-1.C: New test.
4253
42542005-10-26 Jakub Jelinek <jakub@redhat.com>
4255
4256 * testsuite/libgomp.fortran/crayptr1.f90: New test.
4257
4258 * testsuite/libgomp.fortran/workshare1.f90: New test.
4259
4260 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
4261 only test.
4262 * libgomp.fortran/sharing1.f90: New test.
4263
42642005-10-24 Jakub Jelinek <jakub@redhat.com>
4265
4266 PR c++/24502
4267 * testsuite/libgomp.c++/loop-7.C: New test.
4268
4269 * testsuite/libgomp.dg/nestedfn-2.c: New test.
4270
4271 * testsuite/libgomp.dg/nestedfn-1.c: New test.
4272 * testsuite/libgomp.fortran/reduction6.f90: New test.
4273 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
4274
42752005-10-23 Richard Henderson <rth@redhat.com>
4276
4277 * testsuite/libgomp.c++/ctor-1.C: New.
4278 * testsuite/libgomp.c++/ctor-2.C: New.
4279 * testsuite/libgomp.c++/ctor-3.C: New.
4280 * testsuite/libgomp.c++/ctor-4.C: New.
4281 * testsuite/libgomp.c++/ctor-5.C: New.
4282 * testsuite/libgomp.c++/ctor-6.C: New.
4283 * testsuite/libgomp.c++/ctor-7.C: New.
4284 * testsuite/libgomp.c++/ctor-8.C: New.
4285 * testsuite/libgomp.c++/ctor-9.C: New.
4286
42872005-10-21 Diego Novillo <dnovillo@redhat.com>
4288
4289 PR 24455
4290 * testsuite/libgomp.c++/pr24455-1.C: New test.
4291 * testsuite/libgomp.c++/pr24455.C: New test.
4292 * testsuite/libgomp.dg/pr24455-1.c: New test.
4293 * testsuite/libgomp.dg/pr24455.c: New test.
4294
42952005-10-20 Richard Henderson <rth@redhat.com>
4296
4297 * testsuite/libgomp.c++/loop-6.C: New.
4298 * testsuite/libgomp.dg/loop-3.c: New.
4299
43002005-10-20 Jakub Jelinek <jakub@redhat.com>
4301
4302 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
4303 explicitly private.
4304 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
4305 explicitly shared.
4306
43072005-10-19 Diego Novillo <dnovillo@redhat.com>
4308
4309 * testsuite/libgomp.fortran/jacobi.f: New test.
4310
43112005-10-19 Richard Henderson <rth@redhat.com>
4312
4313 * configure.tgt (i?86-linux): Default to with_arch instead of
4314 CFLAGS. Add -mtune to match target_cpu.
4315 (x86_64-linux): Tune to i686.
4316
4317 * fortran.c (omp_test_nest_lock_): Fix typo.
4318
43192005-10-19 Jakub Jelinek <jakub@redhat.com>
4320
4321 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
4322 gomp_ordered_sync): Do nothing if team->nthreads == 1.
4323 * testsuite/libgomp.dg/ordered-3.c: New test.
4324
4325 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
4326 Remove volatile keyword.
4327
4328 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
4329 in COMMON block to avoid warnings on 64-bit targets.
4330
43312005-10-18 Diego Novillo <dnovillo@redhat.com>
4332
4333 * testsuite/libgomp.dg/shared-3.c: New test.
4334
43352005-10-18 Jakub Jelinek <jakub@redhat.com>
4336
4337 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
4338 * testsuite/libgomp.fortran/reduction5.f90: New test.
4339
43402005-10-18 Jakub Jelinek <jakub@redhat.com>
4341
4342 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
4343 dg-options.
4344 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
4345 flush loop now that __sync_synchronize has proper memory barrier.
4346 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
4347 Add -ffixed-form to dg-options.
4348
43492005-10-17 Diego Novillo <dnovillo@redhat.com>
4350
4351 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
4352 from subdirectories.
4353 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
4354 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
4355 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
4356 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
4357 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
4358 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
4359 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
4360 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
4361 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
4362 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
4363 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
4364 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
4365 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
4366 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
4367 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
4368 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
4369 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
4370 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
4371 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
4372 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
4373 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
4374 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
4375 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
4376 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
4377 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
4378
43792005-10-17 Jakub Jelinek <jakub@redhat.com>
4380
4381 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
4382 lang_library_path exists. Use find instead of glob to gather tests.
4383 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
4384
43852005-10-17 Diego Novillo <dnovillo@redhat.com>
4386
4387 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
4388 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
4389 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
4390 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
4391 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
4392 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
4393 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
4394 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
4395 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
4396 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
4397 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
4398 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
4399 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
4400
44012005-10-15 Jakub Jelinek <jakub@redhat.com>
4402
4403 * testsuite/libgomp.dg/vla-1.c: New test.
4404
4405 * testsuite/libgomp.fortran/reference2.f90: New test.
4406
4407 * testsuite/libgomp.fortran/character2.f90: Remove explicit
4408 declaration of omp_get_thread_num.
4409 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
4410 use omp_lib.
4411
4412 * testsuite/libgomp.fortran/reduction1.f90: New test.
4413 * testsuite/libgomp.fortran/reduction2.f90: New test.
4414 * testsuite/libgomp.fortran/reduction3.f90: New test.
4415 * testsuite/libgomp.fortran/reduction4.f90: New test.
4416
44172005-10-13 Richard Henderson <rth@redhat.com>
4418
4419 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
4420 * Makefile.in: Regenerate.
4421 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
4422 * libgomp.h: Include bar.h.
4423 (struct gomp_barrier): Remove.
4424 (struct gomp_team): Add barrier. Replace master_barrier with
4425 master_release. Replace threads with ordered_release.
4426 (struct gomp_thread): Replace barrier with release.
4427 * ordered.c (gomp_ordered_first): Update for ordered_release change.
4428 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
4429 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
4430 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
4431 (GOMP_single_copy_end): Likewise.
4432 * team.c (gomp_threads_dock): New.
4433 (gomp_barrier_init, gomp_barrier_destroy): Remove.
4434 (gomp_thread_start): Use gomp_barrier_wait.
4435 (new_team, free_team): Update for gomp_team changes.
4436 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
4437 (gomp_team_end): Use gomp_barrier_wait.
4438 (initialize_team): Update for gomp_thread changes.
4439 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
4440 (gomp_work_share_end_nowait): Use atomic ops when available.
4441 * config/linux/bar.c, config/linux/bar.h: New files.
4442 * config/posix/bar.c, config/posix/bar.h: New files.
4443
44442005-10-13 Jakub Jelinek <jakub@redhat.com>
4445
4446 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
4447 * testsuite/libgomp.dg/single-2.c: New test.
4448
4449 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
4450 lang_link_flags): Unset, so that they aren't inherited from previously
4451 sourced *.exp.
4452
4453 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
4454
44552005-10-12 Richard Henderson <rth@redhat.com>
4456
4457 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
4458 (libgomp_init): Use lang_test_file, lang_library_path, and
4459 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
4460
4461 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
4462 (lang_test_file, lang_link_flags): New.
4463 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
4464
4465 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
4466 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
4467 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
4468 testsuite/libgomp.c++/parallel-1.C,
4469 testsuite/libgomp.c++/reduction-1.C,
4470 testsuite/libgomp.c++/reduction-2.C,
4471 testsuite/libgomp.c++/reduction-3.C,
4472 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
4473 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
4474 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
4475 New files, largely cribbed from the C testsuite.
4476
44772005-10-12 Jakub Jelinek <jakub@redhat.com>
4478
4479 * testsuite/libgomp.fortran/character1.f90: New test.
4480 * testsuite/libgomp.fortran/character2.f90: New test.
4481
4482 * testsuite/libgomp.dg/nested-1.c: New test.
4483 * testsuite/libgomp.dg/nested-2.c: New test.
4484 * testsuite/libgomp.fortran/do1.f90: New test.
4485 * testsuite/libgomp.fortran/do2.f90: New test.
4486
4487 * testsuite/libgomp.fortran/reference1.f90: New test.
4488
44892005-10-11 Jakub Jelinek <jakub@redhat.com>
4490
4491 * testsuite/libgomp.dg/reduction-1.c: New test.
4492 * testsuite/libgomp.dg/reduction-2.c: New test.
4493 * testsuite/libgomp.dg/reduction-3.c: New test.
4494
44952005-10-10 Jakub Jelinek <jakub@redhat.com>
4496
4497 * testsuite/libgomp.dg/atomic-1.c: New test.
4498 * testsuite/libgomp.dg/atomic-2.c: New test.
4499
45002005-10-09 Richard Henderson <rth@redhat.com>
4501
4502 * critical.c (atomic_lock): New.
4503 (initialize_critical): Initialize it.
4504 (GOMP_atomic_start, GOMP_atomic_end): New.
4505 * libgomp.map: Export them.
4506 * libgomp_g.h: Declare them.
4507
4508 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
4509
45102005-10-02 Richard Henderson <rth@redhat.com>
4511
4512 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
4513 to XCFLAGS instead of CFLAGS.
4514
45152005-09-30 Richard Henderson <rth@redhat.com>
4516
4517 * configure.ac: Determine whether -pthread or -lpthread is needed.
4518 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
4519 * Makefine.in, configure: Rebuild.
4520
45212005-09-28 Richard Henderson <rth@redhat.com>
4522
4523 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
4524 * testsuite/libgomp.dg/omp-single-3.c: New test.
4525
45262005-09-28 Diego Novillo <dnovillo@redhat.com>
4527
4528 * testsuite/libgomp.dg/omp-single-2.c: New test.
4529 * testsuite/libgomp.dg/shared-2.c: Fix return code.
4530
45312005-09-27 Richard Henderson <rth@redhat.com>
4532
4533 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
4534 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
4535
45362005-09-27 Jakub Jelinek <jakub@redhat.com>
4537
4538 * testsuite/libgomp.dg/omp-loop03.c: New test.
4539
45402005-09-27 Diego Novillo <dnovillo@redhat.com>
4541
4542 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
4543
45442005-09-27 Diego Novillo <dnovillo@redhat.com>
4545
4546 * testsuite/libgomp.dg/omp-single-1.c: New test.
4547 * testsuite/libgomp.dg/shared-1.c: Return 0.
4548 Add prototype for abort.
4549 * testsuite/libgomp.dg/shared-2.c: Likewise.
4550
45512005-09-26 Jakub Jelinek <jakub@redhat.com>
4552
4553 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
4554 constructs.
4555
45562005-09-26 Diego Novillo <dnovillo@redhat.com>
4557
4558 * testsuite/libgomp.dg/shared-1.c: New test.
4559 * testsuite/libgomp.dg/shared-2.c: New test.
4560
45612005-09-24 Richard Henderson <rth@redhat.com>
4562
4563 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
4564
45652005-09-24 Richard Henderson <rth@redhat.com>
4566
4567 * iter.c (gomp_iter_static_next): Round up when computing number
4568 of iterations. Don't bother distributing a remainder equally.
4569
4570 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
4571 Don't call srand. Zero b before testing.
4572 (main): New.
4573
45742005-09-24 Jakub Jelinek <jakub@redhat.com>
4575
4576 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
4577 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
4578
45792005-09-23 Jakub Jelinek <jakub@redhat.com>
4580
4581 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
4582 without !$omp end do, followed immediately by subroutine end.
4583
45842005-09-23 Diego Novillo <dnovillo@redhat.com>
4585
4586 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
4587
45882005-09-22 Richard Henderson <rth@redhat.com>
4589
4590 * critical.c (GOMP_critical_name_start): Change argument to void**.
4591 Reuse the pointer space if the mutex fits.
4592 (GOMP_critical_name_end): Likewise.
4593 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
4594 * libgomp_g.h (GOMP_critical_name_start): Update decl.
4595 (GOMP_critical_name_end): Likewise.
4596 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
4597 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
4598
45992005-09-20 Richard Henderson <rth@redhat.com>
4600
4601 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
4602 (create_lock_lock): New.
4603 (initialize_critical): Initialize it.
4604 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
4605 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
4606
46072005-09-20 Diego Novillo <dnovillo@redhat.com>
4608
4609 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
4610
46112005-09-20 Diego Novillo <dnovillo@redhat.com>
4612
4613 * testsuite/libgomp.dg/omp-loop01.c: New test.
4614 * testsuite/libgomp.dg/omp-loop02.c: New test.
4615
46162005-09-20 Jakub Jelinek <jakub@redhat.com>
4617
4618 * configure.ac (AC_PROG_FC): Add.
4619 (USE_FORTRAN): New automake conditional.
4620 * configure: Rebuilt.
4621 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
4622 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
4623 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
4624 Add rules to build them.
4625 * Makefile.in: Rebuilt.
4626 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
4627 OMP_NEST_LOCK_KIND.
4628 * libgomp.map: Add Fortran wrappers.
4629 * libgomp_f.h.in: New file.
4630 * omp_lib.h.in: New file.
4631 * omp_lib.f90.in: New file.
4632 * fortran.c: New file.
4633 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
4634 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
4635 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
4636 libgfortran has been built.
4637 * testsuite/libgomp.fortran/fortran.exp: New file.
4638 * testsuite/libgomp.fortran/omp_cond1.f: New test.
4639 * testsuite/libgomp.fortran/omp_cond2.f: New test.
4640 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
4641 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
4642 * testsuite/libgomp.fortran/omp_hello.f: New test.
4643 * testsuite/libgomp.fortran/omp_orphan.f: New test.
4644 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
4645 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
4646 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
4647 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
4648 * testsuite/libgomp.fortran/omp_reduction.f: New test.
4649 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
4650 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
4651
46522005-08-30 Richard Henderson <rth@redhat.com>
4653
4654 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
4655 function for when aliases are not usable.
4656 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
4657 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
4658 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
4659 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
4660 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
4661 GOMP_loop_ordered_guided_next): Likewise.
4662 * ordered.c (GOMP_ordered_start): Likewise.
4663
46642005-08-01 Diego Novillo <dnovillo@redhat.com>
4665
4666 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
4667 * testsuite/libgomp.dg/omp_hello.c: Fix return code
4668 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
4669 * testsuite/libgomp.dg/omp_orphan.c: Likewise
4670 * testsuite/libgomp.dg/omp_reduction.c: Likewise
4671 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
4672 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
4673 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
4674 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
4675
46762005-07-07 Eric Christopher <echristo@redhat.com>
4677 Diego Novillo <dnovillo@redhat.com>
4678
4679 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
4680 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
4681 up code.
4682 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
4683 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
4684 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
4685 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
4686 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
4687 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
4688 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
4689
46902005-06-13 Diego Novillo <dnovillo@redhat.com>
4691
4692 * TOPLEVEL.patch: Remove.
4693
46942005-05-16 Richard Henderson <rth@redhat.com>
4695
4696 * configure.ac: Test for clock_gettime.
4697 * config.h.in, configure: Rebuild.
4698 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
4699 (omp_get_wtime): Use clock_gettime if available.
4700 (omp_get_wtick): Use clock_getres if available.
4701
47022005-05-11 Richard Henderson <rth@redhat.com>
4703
4704 * config/linux/ia64/futex.h: New file.
4705 * configure.tgt: Use it.
4706
4707 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
4708
47092005-05-07 Richard Henderson <rth@redhat.com>
4710
4711 * config/linux/powerpc/futex.h: New file.
4712 * configure.tgt: Use it.
4713
4714 * config/linux/i486/futex.h: Merge ...
4715 * config/linux/x86_64/futex.h: ... into ...
4716 * config/linux/x86/futex.h: ... here.
4717 * configure.tgt: Update to match.
4718
47192005-05-06 Richard Henderson <rth@redhat.com>
4720
4721 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
4722 * config/linux/i486/futex.h: Likewise.
4723 * config/linux/x86_64/futex.h: Likewise.
4724
4725 * config/linux/lock.c: New file.
4726 * config/linux/omp-lock.h: New file.
4727
4728 * critical.c, env.h: Don't include omp.h
4729 * config/posix/lock.c: Include libgomp.h instead of omp.h.
4730 * config/posix/time.c: Likewise.
4731 * config/posix/omp-lock.h: New file.
4732 * libgomp.h: Include omp-lock.h and omp.h.
4733 * Makefile.am (nodist_include_HEADERS): New.
4734 (omp.h): New rule.
4735 * configure.ac (PERL): New.
4736 * mkomp_h.pl: New file.
4737 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
4738 with templates.
4739 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
4740
4741 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
4742 build directory. Re-add -march=i486 hack.
4743
4744 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
4745 (libgomp_link_flags): Remove.
4746 (libgomp_initialized): Remove.
4747 (libgomp_init): Don't protect from reinitialization. Copy code
4748 from libstdc++ for getting the multilib set correctly.
4749
47502005-05-05 Richard Henderson <rth@redhat.com>
4751
4752 * config/linux/alpha/futex.h: New file.
4753 * configure.tgt (alpha*-*-linux*): Use it.
4754
4755 * config/posix/mutex.c: New file.
4756 * config/posix/sem.c: Use libgomp.h.
4757
4758 * configure.tgt (x86_64-linux): Also test CC for -m32.
4759 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
4760
a1daed2d 4761 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
953ff289
DN		 4762 after $gccpath.
4763
4764 * Makefile.am (SUBDIRS): New.
4765 (libgomp_la_LDFLAGS): Add -lpthread.
4766 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
4767 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
4768
4769 * libgomp_g.h: New file.
4770 * libgomp.h: Split out all public declarations to libgomp_g.h.
4771 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
4772 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
4773 * config/linux/sem.h: Likewise.
4774 * config/posix/sem.h: Likewise.
4775
4776 * Makefile.am (AM_LDFLAGS): New.
4777 (libgomp_version_script): Split out from ...
4778 (libgomp_la_LDFLAGS): ... here.
4779 (libgomp_version_info): New.
4780 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
4781 (LIBGOMP_ENABLE): New.
4782 (LIBGOMP_CHECK_LINKER_FEATURES): New.
4783 (LIBGOMP_ENABLE_SYMVERS): New.
4784 * configure.ac (AC_INIT): Version 1.0.
4785 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
4786 (enable-linux-futex): Likewise. Rename from enable-futex.
4787 (libtool_VERSION): New.
4788 (LIBGOMP_ENABLE_SYMVERS): Use it.
4789 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
4790 * Makefile.in, aclocal.m4, configure: Rebuild.
4791
4792 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
4793 (gomp_mutex_unlock_slow): Fix typo.
4794 * config/linux/sem.c: Similarly.
4795 (gomp_sem_post_slow): Fix typo.
4796 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
4797 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
4798 [__PIC__] (sys_futex0): Don't use tmp output in asm.
4799
4800 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
4801 (libgomp_la_LDFLAGS): Add top_srcdir to path.
4802 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
4803 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
4804 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
4805 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
4806 LDFLAGS. Pull enable_futex check to top-level.
4807 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
4808 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
4809
4810 First attempt at real configury.
4811 * Makefile, config.h: Remove file.
4812 * Makefile.am, Makefile.in: New file.
4813 * acinclude.m4 aclocal.m4: New file.
4814 * configure.ac, configure.tgt, configure: New file.
4815
4816 * config/posix/lock.c: Rename from sys-lock.c.
4817 * config/posix/mutex.h: Rename from sys-mutex.h.
4818 * config/posix/sem.c: Rename from sys-sem.c.
4819 * config/posix/sem.h: Rename from sys-sem.h.
4820 * config/posix/proc.c: Rename from sys-proc.c.
4821 * config/posix/time.c: Rename from sys-proc.c.
4822
4823 * config/linux/mutex.c: New file.
4824 * config/linux/mutex.h: New file.
4825 * config/linux/sem.c: New file.
4826 * config/linux/sem.h: New file.
4827 * config/linux/i486/futex.h: New file.
4828 * config/linux/x86_64/futex.h: New file.
4829
48302005-05-04 Richard Henderson <rth@redhat.com>
4831
4832 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
4833 * libgomp.h: Declare them.
4834 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
4835 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
4836
48372005-05-04 Richard Henderson <rth@redhat.com>
4838
4839 * libgomp-1 code drop
4840
48412005-05-04 Richard Henderson <rth@redhat.com>
4842
4843 * iter.c (gomp_iter_static_next): Return tri-state on 0.
4844 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
4845 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
4846 (gomp_iter_static_next): Update.
4847 (gomp_ordered_static_next): Update.
4848 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
4849 (gomp_loop_ordered_static_start): Likewise. Exit early for a
4850 totally empty range.
4851 (gomp_loop_ordered_static_next): Refine test for calling
4852 gomp_ordered_static_next.
4853 * testsuite/ordered-1.c: Add case for more threads than iterations.
4854
4855 * iter.c (gomp_iter_runtime_next_locked): Remove.
4856 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
a1daed2d 4857 gomp_loop_guided_start, gomp_loop_ordered_static_start,
953ff289
DN		 4858 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
4859 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
4860 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
4861 gomp_loop_ordered_guided_next): Downcase name, make static, add
4862 an external alias with the old name.
4863 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
4864 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
4865 switch and call one of the above static functions.
4866 * libgomp.h: Update.
4867
4868 * work.c (gomp_work_share_start): Lock the mutex for !first too.
4869 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
4870 GOMP_loop_guided_start, GOMP_loop_runtime_start,
4871 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
4872 GOMP_loop_ordered_guided_start): Update to match.
4873 * sections.c (GOMP_sections_start): Likewise.
4874 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
4875
4876 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
4877 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
4878 Use bounds check instead of modulus.
4879 (gomp_ordered_sync): Split out of GOMP_ordered_start.
4880 (gomp_ordered_last): Don't sync with ordered_owner here.
4881 (gomp_ordered_next): Likewise.
4882 (gomp_ordered_static_loop_next): Likewise.
4883 * loop.c, libgomp.h: Update to match.
4884
4885 * libgomp.h (GOMP_barrier): Declare.
4886
4887 * testsuite/barrier-1.c: New file.
4888 * testsuite/critical-1.c: New file.
4889 * testsuite/ordered-2.c: New file.
4890 * testsuite/ordered-1.c: New file.
4891 * testsuite/sections-1.c: New file.
4892 * testsuite/single-1.c: New file.
4893 * testsuite/Makefile (TESTS): Add them.
4894
48952005-05-04 Richard Henderson <rth@redhat.com>
4896
4897 * libgomp.h (struct gomp_work_share): Add ordered_owner.
4898 * loop.c (GOMP_loop_static_start): If not the startup thread,
4899 acquire the mutex to wait for initialization complete.
4900 (GOMP_loop_ordered_static_start): Likewise.
4901 (GOMP_loop_ordered_runtime_start): Likewise.
4902 (GOMP_loop_ordered_static_first): Remove.
4903 (GOMP_loop_ordered_dynamic_first): Remove.
4904 (GOMP_loop_ordered_guided_first): Remove.
4905 (GOMP_loop_ordered_runtime_first): Remove.
4906 * ordered.c (gomp_ordered_loop_first): Post to own release when
4907 we're the first thread.
4908 (gomp_ordered_loop_last): Wait on release if not owner.
4909 (gomp_ordered_loop_next): Likewise.
4910 (gomp_ordered_static_loop_init): New.
4911 (gomp_ordered_static_loop_next): Use ordered_owner.
4912 (GOMP_ordered_start): Likewise.
4913 * work.c (gomp_new_work_share): Initialize ordered_owner.
4914
49152005-05-03 Richard Henderson <rth@redhat.com>
4916
4917 * Makefile (OPT): New.
4918 (CFLAGS): Use it.
4919
4920 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
4921 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
4922 * libgomp.h, libgomp.map, NOTES: Update to match.
4923
4924 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
4925 Add initialized and thr members.
4926 (gomp_thread_start): Pause when initially spawned to wait for
4927 the whole team to be created.
4928 (gomp_team_start): Release team members at the end.
4929
4930 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
4931 (f_foo_1): Use GOMP_loop_end.
4932 (f_foo_2): Use GOMP_loop_end_nowait.
4933
4934 * testsuite/loop-2.c: New file.
4935 * testsuite/Makefile (TESTS): Add it.
4936
49372005-05-03 Richard Henderson <rth@redhat.com>
4938
4939 * iter.c (gomp_iter_static_next): Fix overflow check typo.
4940 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
4941 * team.c (new_team): Initialize oldest_live_gen to 1 if no
4942 initial work_share.
4943
4944 * testsuite/Makefile: New file.
4945 * testsuite/loop-1.c: New file.
4946
49472005-05-03 Richard Henderson <rth@redhat.com>
4948
4949 Initial implementation and checkin.
Mirror of https://gcc.gnu.org/git/gcc.git