1 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
4 * configure.tgt (*-*-aix*): Use config_path "aix posix".
5 (*-*-darwin*): Use config_path "bsd darwin posix".
6 (*-*-hpux*): Use config_path "hpux posix".
7 * target.c: Add include of plugin-suffix.h and use
9 * config/aix/plugin-suffix.h: New file.
10 * config/darwin/plugin-suffix.h: New file.
11 * config/hpux/plugin-suffix.h: New file.
12 * config/posix/plugin-suffix.h: New file.
14 2015-01-23 Jakub Jelinek <jakub@redhat.com>
17 * libgomp.c/pr64734.c: New test.
19 2015-01-23 Tom de Vries <tom@codesourcery.com>
22 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
24 2015-01-23 Tom de Vries <tom@codesourcery.com>
27 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
30 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
33 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
34 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
35 formal parameter. Update all users.
36 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
37 Document unused formal parameter.
39 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
41 * oacc-parallel.c: Don't include <alloca.h>.
42 (GOACC_parallel): Use gomp_alloca instead of alloca.
44 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
46 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
48 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
49 James Norris <jnorris@codesourcery.com>
50 Tom de Vries <tom@codesourcery.com>
51 Julian Brown <julian@codesourcery.com>
52 Cesar Philippidis <cesar@codesourcery.com>
53 Nathan Sidwell <nathan@codesourcery.com>
54 Tobias Burnus <burnus@net-b.de>
56 * Makefile.am (search_path): Add $(top_srcdir)/../include.
57 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
58 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
59 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
60 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
61 Include $(top_srcdir)/plugin/Makefrag.am.
62 (nodist_libsubinclude_HEADERS): Add openacc.h.
63 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
64 openacc.f90, openacc.mod, openacc_kinds.mod.
65 (omp_lib.mod): Generalize into...
66 (%.mod): ... this new rule.
67 (openacc_kinds.mod, openacc.mod): New rules.
68 * plugin/configfrag.ac: New file.
69 * configure.ac: Move plugin/offloading support into it. Include
70 it. Instantiate testsuite/libgomp-test-support.pt.exp.
71 * plugin/Makefrag.am: New file.
72 * testsuite/Makefile.am (OFFLOAD_TARGETS)
73 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
75 (libgomp-test-support.exp): New rule.
76 (all-local): Depend on it.
77 * Makefile.in: Regenerate.
78 * testsuite/Makefile.in: Regenerate.
79 * config.h.in: Likewise.
80 * configure: Likewise.
81 * configure.tgt: Harden shell syntax.
82 * env.c: Include "oacc-int.h".
83 (parse_acc_device_type): New function.
84 (gomp_debug_var, goacc_device_type, goacc_device_num): New
86 (initialize_env): Initialize those. Call
87 goacc_runtime_initialize.
88 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
89 (gomp_fatal): Call gomp_vfatal.
90 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
91 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
92 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
93 (splay_tree_node, splay_tree, splay_tree_key)
94 (struct target_mem_desc, struct splay_tree_key_s)
95 (struct gomp_memory_mapping, struct acc_dispatch_t)
96 (struct gomp_device_descr, gomp_acc_insert_pointer)
97 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
98 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
99 (gomp_free_memmap, gomp_fini_device): New declarations.
100 (gomp_vdebug, gomp_debug): New macros.
101 Include "splay-tree.h".
102 * libgomp.map (OACC_2.0): New symbol version. Use for
103 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
104 acc_set_device_type_h_, acc_get_device_type,
105 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
106 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
107 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
108 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
109 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
110 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
111 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
112 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
113 acc_copyin_array_h_, acc_present_or_copyin,
114 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
115 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
116 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
117 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
118 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
119 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
120 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
121 acc_update_device, acc_update_device_32_h_,
122 acc_update_device_64_h_, acc_update_device_array_h_,
123 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
124 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
125 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
126 acc_is_present_64_h_, acc_is_present_array_h_,
127 acc_memcpy_to_device, acc_memcpy_from_device,
128 acc_get_current_cuda_device, acc_get_current_cuda_context,
129 acc_get_cuda_stream, acc_set_cuda_stream.
130 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
131 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
132 GOACC_update, GOACC_wait, GOACC_get_thread_num,
133 GOACC_get_num_threads.
134 (GOMP_PLUGIN_1.0): New symbol version. Use for
135 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
136 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
137 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
138 GOMP_PLUGIN_acc_thread.
139 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
140 environment variable.
141 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
142 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
143 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
144 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
145 (splay_tree_remove): New declarations.
146 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
147 (splay_tree_remove, splay_tree_lookup): Move into...
148 * splay-tree.c: ... this new file.
149 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
150 (splay_tree_node, splay_tree, splay_tree_key)
151 (struct target_mem_desc, struct splay_tree_key_s)
152 (struct gomp_device_descr): Don't declare.
153 (num_devices_openmp): New variable.
154 (gomp_get_num_devices ): Use it.
155 (gomp_init_targets_once): New function.
156 (gomp_get_num_devices ): Use it.
157 (get_kind, gomp_copy_from_async, gomp_free_memmap)
158 (gomp_fini_device, gomp_register_image_for_device): New functions.
159 (gomp_map_vars): Add devaddrs parameter.
160 (gomp_update): Add mm parameter.
161 (gomp_init_device): Move most of it into...
162 (gomp_init_tables): ... this new function.
163 (gomp_register_images_for_device): Remove function.
164 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
165 Make them hidden instead of static.
166 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
167 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
168 (GOMP_target_end_data, GOMP_target_update)
169 (gomp_load_plugin_for_device, gomp_target_init): Update for
171 * oacc-async.c: New file.
172 * oacc-cuda.c: Likewise.
173 * oacc-host.c: Likewise.
174 * oacc-init.c: Likewise.
175 * oacc-int.h: Likewise.
176 * oacc-mem.c: Likewise.
177 * oacc-parallel.c: Likewise.
178 * oacc-plugin.c: Likewise.
179 * oacc-plugin.h: Likewise.
180 * oacc-ptx.h: Likewise.
181 * openacc.f90: Likewise.
182 * openacc.h: Likewise.
183 * openacc_lib.h: Likewise.
184 * plugin/plugin-host.c: Likewise.
185 * plugin/plugin-nvptx.c: Likewise.
186 * libgomp-plugin.c: Likewise.
187 * libgomp-plugin.h: Likewise.
188 * libgomp_target.h: Remove file after merging content into the
189 former file. Update all users.
190 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
191 (offload_targets_s, offload_targets_s_openacc): New variables.
192 (check_effective_target_openacc_nvidia_accel_present)
193 (check_effective_target_openacc_nvidia_accel_selected): New
195 (libgomp_init): Update for OpenACC changes.
196 * testsuite/libgomp-test-support.exp.in: New file.
197 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
198 * testsuite/libgomp.oacc-c/c.exp: Likewise.
199 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
200 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
201 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
202 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
203 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
204 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
205 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
206 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
207 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
208 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
209 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
210 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
211 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
212 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
213 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
214 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
215 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
216 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
217 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
218 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
219 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
220 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
221 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
222 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
223 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
224 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
225 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
226 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
227 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
228 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
229 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
230 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
231 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
232 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
233 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
234 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
235 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
236 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
237 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
238 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
239 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
240 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
241 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
242 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
243 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
244 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
245 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
246 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
247 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
248 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
249 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
250 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
251 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
252 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
253 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
254 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
255 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
256 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
257 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
258 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
259 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
260 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
261 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
262 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
263 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
264 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
265 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
266 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
267 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
268 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
269 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
270 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
271 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
272 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
273 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
274 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
275 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
276 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
277 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
278 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
279 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
280 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
281 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
282 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
283 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
284 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
285 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
286 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
287 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
288 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
289 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
290 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
291 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
292 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
293 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
294 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
295 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
296 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
297 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
298 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
299 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
300 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
301 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
302 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
303 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
304 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
305 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
306 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
307 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
308 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
309 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
310 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
311 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
312 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
313 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
314 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
315 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
316 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
317 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
318 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
319 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
320 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
321 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
322 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
323 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
324 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
325 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
326 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
327 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
328 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
329 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
330 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
331 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
332 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
333 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
334 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
335 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
336 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
338 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
339 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
340 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
341 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
342 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
343 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
344 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
345 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
346 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
347 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
348 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
349 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
350 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
351 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
352 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
353 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
354 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
355 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
356 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
357 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
358 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
359 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
360 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
361 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
362 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
363 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
364 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
365 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
366 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
367 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
368 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
369 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
370 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
371 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
372 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
373 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
374 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
375 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
376 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
377 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
378 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
379 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
380 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
381 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
382 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
383 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
384 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
385 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
386 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
387 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
388 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
389 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
390 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
391 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
392 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
393 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
394 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
395 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
396 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
397 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
399 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
400 Julian Brown <julian@codesourcery.com>
401 David Malcolm <dmalcolm@redhat.com>
403 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
404 to "GNU Offloading and Multi Processing Runtime Library". Change
406 * configure: Regenerate.
407 * libgomp.texi: Update.
409 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
411 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
413 * configure: Regenerate.
415 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
416 "intelmic" in $offload_targets.
418 2015-01-05 Jakub Jelinek <jakub@redhat.com>
420 Update copyright years.
422 * libgomp.texi: Bump @copying's copyright year.
424 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
426 * testsuite/lib/libgomp.exp: Load target-utils.exp.
427 Move load of target-supportes.exp earlier.
429 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
431 * testsuite/libgomp.c/target-9.c: New test.
433 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
435 * config.h.in: Regenerate.
436 * configure: Regenerate.
437 * configure.ac: Add GCC_CHECK_EMUTLS.
438 * libgomp.h: Add check for USE_EMUTLS: this case
439 is equal to HAVE_TLS.
442 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
444 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
446 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
447 Ilya Verbin <ilya.verbin@intel.com>
449 * testsuite/libgomp.c/target-critical-1.c: New test.
451 2014-11-26 Jakub Jelinek <jakub@redhat.com>
453 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
454 to dg-options unless expensive testing is on.
455 (TESTITERS): Define to N if not defined.
456 (main): Use TESTITERS instead of N.
457 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
458 dg-additional-options depending on whether expensive testing is on.
459 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
460 Decrease N to 100000 and CHUNKSZ to 10000.
462 2014-11-24 Jakub Jelinek <jakub@redhat.com>
465 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
466 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
468 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
470 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
472 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
475 * configure: Regenerated.
477 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
479 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
480 vect_simd_clones effective target.
481 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
483 2014-11-14 Jakub Jelinek <jakub@redhat.com>
485 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
487 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
488 instead of 32 as block_size.
490 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
491 Ilya Verbin <ilya.verbin@intel.com>
493 * Makefile.in: Regenerate.
494 * configure: Regenerate.
495 * configure.ac: Set up offload_additional_options,
496 offload_additional_lib_paths and offload_targets.
497 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
498 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
499 * testsuite/Makefile.in: Regenerate.
500 * testsuite/lib/libgomp.exp (libgomp_init): Append
501 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
502 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
503 build directory to LD_LIBRARY_PATH for intelmic offload targets.
505 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
506 Ilya Verbin <ilya.verbin@intel.com>
507 Kirill Yukhin <kirill.yukhin@intel.com>
508 Ilya Tocar <ilya.tocar@intel.com>
510 * testsuite/lib/libgomp.exp
511 (check_effective_target_offload_device): New.
512 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
513 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
514 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
515 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
516 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
517 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
518 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
519 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
520 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
521 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
522 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
523 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
524 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
525 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
526 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
527 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
528 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
529 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
530 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
531 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
532 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
533 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
534 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
535 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
536 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
537 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
538 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
539 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
540 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
541 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
542 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
543 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
544 * testsuite/libgomp.c/target-7.c: Fix test.
545 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
546 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
547 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
548 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
549 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
550 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
551 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
552 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
553 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
554 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
555 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
556 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
557 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
558 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
559 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
560 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
561 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
562 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
563 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
564 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
565 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
566 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
567 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
568 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
569 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
570 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
571 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
572 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
573 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
574 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
575 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
577 2014-11-13 Jakub Jelinek <jakub@redhat.com>
578 Ilya Verbin <ilya.verbin@intel.com>
579 Thomas Schwinge <thomas@codesourcery.com>
580 Andrey Turetskiy <andrey.turetskiy@intel.com>
582 * libgomp.map (GOMP_4.0.1): New symbol version.
583 Add GOMP_offload_register.
584 * libgomp_target.h: New file.
585 * splay-tree.h: New file.
586 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
587 (gomp_target_init): New forward declaration.
588 (gomp_is_initialized): New static variable.
589 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
590 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
592 (offload_images, num_offload_images, devices, num_devices): New static
594 (splay_compare): New static function.
595 (struct gomp_device_descr): New structure.
596 (gomp_get_num_devices): Call gomp_target_init.
597 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
598 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
599 (GOMP_offload_register): New function.
600 (GOMP_target): Arrange for host callback to be performed in a separate
601 initial thread and contention group, inheriting ICVs from
602 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
603 Add device initialization and lookup for target function in splay tree.
604 (GOMP_target_data): Add device initialization and call gomp_map_vars.
605 (GOMP_target_end_data): Call gomp_unmap_vars.
606 (GOMP_target_update): Add device initialization and call gomp_update.
607 (gomp_load_plugin_for_device, gomp_register_images_for_device)
608 (gomp_target_init): New static functions.
610 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
611 Thomas Schwinge <thomas@codesourcery.com>
612 Ilya Verbin <ilya.verbin@intel.com>
613 Andrey Turetskiy <andrey.turetskiy@intel.com>
615 * config.h.in: Regenerate.
616 * configure: Regenerate.
617 * configure.ac: Check for libdl, required for plugin support.
618 (PLUGIN_SUPPORT): Define if plugins are supported.
619 (enable_offload_targets): Support Intel MIC targets.
620 (OFFLOAD_TARGETS): List of target names suitable for offloading.
622 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
625 * configure: Regenerate.
627 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
629 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
631 2014-10-06 Marek Polacek <polacek@redhat.com>
633 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
634 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
635 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
636 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
638 2014-10-06 Marek Polacek <polacek@redhat.com>
640 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
641 * testsuite/libgomp.c/nqueens-1.c: Likewise.
642 * testsuite/libgomp.c/pr26943-3.c: Likewise.
643 * testsuite/libgomp.c/pr26943-4.c: Likewise.
644 * testsuite/libgomp.c/pr36802-2.c: Likewise.
645 * testsuite/libgomp.c/pr36802-3.c: Likewise.
646 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
647 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
648 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
649 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
650 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
651 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
652 * testsuite/libgomp.c/omp-single-1.c: Likewise.
653 * testsuite/libgomp.c/omp-single-2.c: Likewise.
654 * testsuite/libgomp.c/omp_matvec.c: Likewise.
655 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
656 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
657 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
660 2014-10-03 Jakub Jelinek <jakub@redhat.com>
663 * testsuite/libgomp.c/pr61200.c: New test.
665 2014-09-18 Jakub Jelinek <jakub@redhat.com>
668 * testsuite/libgomp.c++/pr63248.C: New test.
670 2014-08-04 Jakub Jelinek <jakub@redhat.com>
672 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
673 is not zero, but taskgroup->children is NULL and there are
674 any task->children, schedule those instead of waiting.
675 * testsuite/libgomp.c/depend-6.c: New test.
676 * testsuite/libgomp.c/depend-7.c: New test.
677 * testsuite/libgomp.c/depend-8.c: New test.
678 * testsuite/libgomp.c/depend-9.c: New test.
679 * testsuite/libgomp.c/depend-10.c: New test.
681 2014-08-01 Jakub Jelinek <jakub@redhat.com>
683 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
684 (struct gomp_taskwait): New type.
685 (struct gomp_task): Add taskwait and parent_depends_on, remove
686 in_taskwait and taskwait_sem fields.
687 (gomp_finish_task): Don't destroy taskwait_sem.
688 * task.c (gomp_init_task): Don't init in_taskwait, instead init
689 taskwait and parent_depends_on.
690 (GOMP_task): For if (0) tasks with depend clause that depend on
691 earlier tasks don't defer them, instead call
692 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
693 Initialize redundant_out field, for redundant out entries just
694 move them at the end of linked list instead of removing them
695 completely, and set redundant_out flag instead of redundant.
696 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
698 (gomp_task_run_post_handle_dependers): If parent is in
699 gomp_task_maybe_wait_for_dependencies and newly runnable task
700 is not parent_depends_on, queue it in parent->children linked
701 list after all runnable tasks with parent_depends_on set.
702 Adjust for addition of taskwait indirection.
703 (gomp_task_run_post_remove_parent): If parent is in
704 gomp_task_maybe_wait_for_dependencies and task to be removed
705 is parent_depends_on, decrement n_depend and if needed awake
706 parent. Adjust for addition of taskwait indirection.
707 (GOMP_taskwait): Adjust for addition of taskwait indirection.
708 (gomp_task_maybe_wait_for_dependencies): New function.
709 * testsuite/libgomp.c/depend-5.c: New test.
711 2014-07-13 Tobias Burnus <burnus@net-b.de>
713 * testsuite/libgomp.fortran/pr34020.f90: Make compile
714 with TS 18508/Fortran 2015.
716 2014-07-06 Marek Polacek <polacek@redhat.com>
719 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
721 2014-07-03 Jakub Jelinek <jakub@redhat.com>
723 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
724 matches regex $lang_source_re, add $lang_include_flags to options.
725 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
726 * testsuite/libgomp.c++/c++.exp: Likewise.
727 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
728 and lang_include_flags instead of adding -fintrinsic-modules-path= to
730 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
732 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
734 * testsuite/libgomp.fortran/fortran.exp: Explain
735 gfortran-dg-runtest usage.
737 2014-06-25 Jakub Jelinek <jakub@redhat.com>
739 * testsuite/libgomp.fortran/simd5.f90: New test.
740 * testsuite/libgomp.fortran/simd6.f90: New test.
741 * testsuite/libgomp.fortran/simd7.f90: New test.
743 2014-06-24 Jakub Jelinek <jakub@redhat.com>
745 * testsuite/libgomp.c/for-2.c: Define SC to static for
746 #pragma omp for simd testing.
747 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
748 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
750 * testsuite/libgomp.c/simd-14.c: New test.
751 * testsuite/libgomp.c/simd-15.c: New test.
752 * testsuite/libgomp.c/simd-16.c: New test.
753 * testsuite/libgomp.c/simd-17.c: New test.
754 * testsuite/libgomp.c++/for-10.C: Define SC to static for
755 #pragma omp for simd testing.
756 * testsuite/libgomp.c++/simd10.C: New test.
757 * testsuite/libgomp.c++/simd11.C: New test.
758 * testsuite/libgomp.c++/simd12.C: New test.
759 * testsuite/libgomp.c++/simd13.C: New test.
761 * testsuite/libgomp.fortran/aligned1.f03: New test.
762 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
763 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
764 tasks with !$omp parallel !$omp single.
765 * testsuite/libgomp.fortran/target8.f90: New test.
766 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
767 not to use trim in the combiner, instead call elemental function.
768 (fn): New elemental function.
769 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
771 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
773 * testsuite/libgomp.fortran/udr12.f90: New test.
774 * testsuite/libgomp.fortran/udr13.f90: New test.
775 * testsuite/libgomp.fortran/udr14.f90: New test.
776 * testsuite/libgomp.fortran/udr15.f90: New test.
778 2014-06-18 Jakub Jelinek <jakub@redhat.com>
780 * omp_lib.f90.in (openmp_version): Set to 201307.
781 * omp_lib.h.in (openmp_version): Likewise.
782 * testsuite/libgomp.c/target-8.c: New test.
783 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
784 and inbranch clauses.
785 * testsuite/libgomp.fortran/depend-3.f90: New test.
786 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
788 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
789 * testsuite/libgomp.fortran/target1.f90: New test.
790 * testsuite/libgomp.fortran/target2.f90: New test.
791 * testsuite/libgomp.fortran/target3.f90: New test.
792 * testsuite/libgomp.fortran/target4.f90: New test.
793 * testsuite/libgomp.fortran/target5.f90: New test.
794 * testsuite/libgomp.fortran/target6.f90: New test.
795 * testsuite/libgomp.fortran/target7.f90: New test.
797 2014-06-10 Jakub Jelinek <jakub@redhat.com>
800 * testsuite/libgomp.fortran/allocatable9.f90: New test.
801 * testsuite/libgomp.fortran/allocatable10.f90: New test.
802 * testsuite/libgomp.fortran/allocatable11.f90: New test.
803 * testsuite/libgomp.fortran/allocatable12.f90: New test.
804 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
805 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
806 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
807 * testsuite/libgomp.fortran/associate1.f90: New test.
808 * testsuite/libgomp.fortran/associate2.f90: New test.
809 * testsuite/libgomp.fortran/procptr1.f90: New test.
811 2014-06-06 Jakub Jelinek <jakub@redhat.com>
813 * testsuite/libgomp.fortran/simd1.f90: New test.
814 * testsuite/libgomp.fortran/udr1.f90: New test.
815 * testsuite/libgomp.fortran/udr2.f90: New test.
816 * testsuite/libgomp.fortran/udr3.f90: New test.
817 * testsuite/libgomp.fortran/udr4.f90: New test.
818 * testsuite/libgomp.fortran/udr5.f90: New test.
819 * testsuite/libgomp.fortran/udr6.f90: New test.
820 * testsuite/libgomp.fortran/udr7.f90: New test.
821 * testsuite/libgomp.fortran/udr8.f90: New test.
822 * testsuite/libgomp.fortran/udr9.f90: New test.
823 * testsuite/libgomp.fortran/udr10.f90: New test.
824 * testsuite/libgomp.fortran/udr11.f90: New test.
826 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
828 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
829 vect_simd_clones effective target.
830 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
832 2014-05-21 Jakub Jelinek <jakub@redhat.com>
835 * testsuite/libgomp.c++/simd-9.C: New test.
837 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
839 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
840 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
841 texts according to their @menu entry positions.
843 2014-05-11 Jakub Jelinek <jakub@redhat.com>
845 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
846 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
847 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
848 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
849 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
850 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
851 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
852 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
853 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
854 * testsuite/libgomp.fortran/depend-1.f90: New test.
855 * testsuite/libgomp.fortran/depend-2.f90: New test.
856 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
857 * testsuite/libgomp.fortran/simd1.f90: New test.
858 * testsuite/libgomp.fortran/simd2.f90: New test.
859 * testsuite/libgomp.fortran/simd3.f90: New test.
860 * testsuite/libgomp.fortran/simd4.f90: New test.
861 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
863 2014-05-02 Jakub Jelinek <jakub@redhat.com>
865 * testsuite/libgomp.c/simd-10.c: New test.
866 * testsuite/libgomp.c/simd-11.c: New test.
867 * testsuite/libgomp.c/simd-12.c: New test.
868 * testsuite/libgomp.c/simd-13.c: New test.
870 2014-04-24 Jakub Jelinek <jakub@redhat.com>
872 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
873 atomic type clauses in any order and optional comma in between.
874 * testsuite/libgomp.c++/atomic-15.C: Likewise.
875 * testsuite/libgomp.c/atomic-17.c: Likewise.
877 * testsuite/libgomp.c/simd-7.c: New test.
878 * testsuite/libgomp.c/simd-8.c: New test.
879 * testsuite/libgomp.c/simd-9.c: New test.
880 * testsuite/libgomp.c/loop-16.c: New test.
882 2014-04-02 Richard Henderson <rth@redhat.com>
884 * config/linux/futex.h (futex_wait): Get error value from errno.
885 (futex_wake): Likewise.
887 2014-03-25 Jakub Jelinek <jakub@redhat.com>
890 * testsuite/libgomp.c++/udr-11.C: New test.
891 * testsuite/libgomp.c++/udr-12.C: New test.
892 * testsuite/libgomp.c++/udr-13.C: New test.
893 * testsuite/libgomp.c++/udr-14.C: New test.
894 * testsuite/libgomp.c++/udr-15.C: New test.
895 * testsuite/libgomp.c++/udr-16.C: New test.
896 * testsuite/libgomp.c++/udr-17.C: New test.
897 * testsuite/libgomp.c++/udr-18.C: New test.
898 * testsuite/libgomp.c++/udr-19.C: New test.
900 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
902 Update copyright years
904 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
906 * hashtab.h: Use the standard form for the copyright notice.
908 2014-01-02 Tobias Burnus <burnus@net-b.de>
910 * libgomp.texi: Bump @copying's copyright year.
912 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
914 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
915 alloca () with __builtin_alloca ().
916 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
917 * testsuite/libgomp.c/lock-3.c: Likewise.
918 * testsuite/libgomp.c/pr48591.c: Likewise.
920 2013-12-17 Jakub Jelinek <jakub@redhat.com>
923 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
926 2013-12-16 Jakub Jelinek <jakub@redhat.com>
929 * testsuite/libgomp.c/pr58756.c: New test.
931 2013-12-12 Jakub Jelinek <jakub@redhat.com>
934 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
937 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
939 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
941 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
942 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
943 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
944 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
947 * libgomp_g.h: Include <stddef.h> for size_t.
949 * libgomp.spec.in: Update comment about libgomp's dependencies.
950 * configure.ac: Likewise.
951 * configure: Regenerate.
953 2013-10-16 Tobias Burnus <burnus@net-b.de>
955 * libgomp.texi: (Runtime Library Routines): Update references for
956 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
957 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
958 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
959 (Environment Variables): Update references for OpenMP 4.0. Add
960 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
961 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
964 2013-10-14 Jakub Jelinek <jakub@redhat.com>
966 * env.c (parse_bind_var): Initialize value to avoid
967 (false positive) warning.
969 2013-10-12 Jakub Jelinek <jakub@redhat.com>
972 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
974 (gomp_init_num_threads): Move i variable declaration into
975 #ifdef CPU_ALLOC_SIZE block.
976 * config/linux/affinity.c (gomp_affinity_init_level): Test
977 gomp_places_list_len == 0 rather than gomp_places_list == 0
978 when checking for topology reading error.
979 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
980 * env.c (parse_affinity): Add ignore argument, if true, don't populate
981 gomp_places_list, only parse env var and always return false.
982 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
983 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
984 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
985 and either of these variables were parsed correctly into a places
988 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
989 Jakub Jelinek <jakub@redhat.com>
991 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
993 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
994 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
995 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
996 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
997 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
998 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
999 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1000 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
1002 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
1004 * Makefile.am (omp_lib.mod): Streamline rule.
1005 * Makefile.in: Regenerate.
1007 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
1010 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
1011 * testsuite/libgomp.fortran/lib1.f90: Likewise.
1012 * testsuite/libgomp.fortran/lib2.f: Likewise.
1013 * testsuite/libgomp.fortran/lib3.f: Likewise.
1015 * configure.ac: Typo fix.
1016 * configure: Regenerate.
1018 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
1019 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1021 * omp.h.in: Don't touch the user's namespace.
1023 2013-10-11 Jakub Jelinek <jakub@redhat.com>
1024 Tobias Burnus <burnus@net-b.de>
1025 Richard Henderson <rth@redhat.com>
1027 * target.c: New file.
1028 * Makefile.am (libgomp_la_SOURCES): Add target.c.
1029 * Makefile.in: Regenerated.
1030 * libgomp_g.h (GOMP_task): Add depend argument.
1031 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
1032 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
1033 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
1034 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
1035 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
1036 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
1037 GOMP_taskgroup_start, GOMP_taskgroup_end,
1038 GOMP_parallel_sections): New prototypes.
1039 * fortran.c (omp_is_initial_device): Add ialias_redirect.
1040 (omp_is_initial_device_): New function.
1041 (ULP, STR1, STR2, ialias_redirect): Removed.
1042 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
1043 omp_set_default_device_8_, omp_get_default_device_,
1044 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
1046 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
1047 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
1048 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
1050 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
1051 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
1052 omp_set_default_device, omp_set_default_device_,
1053 omp_set_default_device_8_, omp_get_default_device,
1054 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
1055 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
1056 omp_get_team_num_): Export @@OMP_4.0.
1057 * team.c (struct gomp_thread_start_data): Add place field.
1058 (gomp_thread_start): Clear thr->thread_pool and
1059 thr->task before returning. Use gomp_team_barrier_wait_final
1060 instead of gomp_team_barrier_wait. Initialize thr->place.
1061 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
1062 team_cancelled and task_queued_count fields.
1063 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
1064 before calling pthread_exit.
1065 (gomp_free_thread): No longer static. Use
1066 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
1067 (gomp_team_start): Add flags argument. Set
1068 thr->thread_pool->threads_busy to nthreads immediately after creating
1069 new pool. Use gomp_managed_threads_lock instead of
1070 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
1071 (gomp_team_end): Use gomp_managed_threads_lock instead of
1072 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
1073 of gomp_team_barrier_wait. If team->team_cancelled, call
1074 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
1075 rather than thr->ts.work_share.
1076 (initialize_team): Don't call gomp_sem_init here.
1077 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
1079 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
1080 * env.c (gomp_global_icv): Add default_device_var, target_data and
1081 bind_var initializers.
1082 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
1083 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
1084 gomp_places_list_len): New variables.
1085 (parse_bind_var, parse_one_place, parse_places_var): New functions.
1086 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
1088 (gomp_cancel_var): New global variable.
1089 (parse_int): New function.
1090 (handle_omp_display_env): New function.
1091 (initialize_env): Use it. Initialize default_device_var.
1092 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
1093 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
1094 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
1095 been successfully parsed (and call gomp_init_affinity in that case).
1096 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1097 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1098 omp_get_team_num, omp_is_initial_device): New functions.
1099 * libgomp.h: Include stdlib.h.
1100 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
1102 (struct target_mem_desc): Forward declare.
1103 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
1104 and thread_limit_var fields.
1105 (gomp_get_num_devices): New prototype.
1106 (gomp_cancel_var): New extern decl.
1107 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
1108 team_cancelled and task_queued_count fields. Add comments about
1109 task_{,queued_,running_}count.
1110 (gomp_cancel_kind): New enum.
1111 (gomp_work_share_end_cancel): New prototype.
1112 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
1113 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
1115 (struct gomp_taskgroup): New type.
1116 (struct gomp_task_depend_entry,
1117 struct gomp_dependers_vec): New types.
1118 (gomp_finish_task): Free depend_hash if non-NULL.
1119 (struct gomp_team_state): Add place_partition_off
1120 and place_partition_len fields.
1121 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
1122 gomp_places_list_len): New extern decls.
1123 (struct gomp_thread): Add place field.
1124 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
1125 (gomp_init_thread_affinity): Add place argument.
1126 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
1127 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
1128 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
1129 gomp_affinity_init_level, gomp_affinity_print_place): New
1131 (gomp_team_start): Add flags argument.
1132 (gomp_thread_limit_var, gomp_remaining_threads_count,
1133 gomp_remaining_threads_lock): Remove.
1134 (gomp_managed_threads_lock): New variable.
1135 (struct gomp_thread_pool): Add threads_busy field.
1136 (gomp_free_thread): New prototype.
1137 * task.c: Include hashtab.h.
1138 (hash_entry_type): New typedef.
1139 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
1140 (gomp_init_task): Clear dependers, depend_hash, depend_count,
1141 copy_ctors_done and taskgroup fields.
1142 (GOMP_task): Add depend argument, handle depend clauses. If
1143 gomp_team_barrier_cancelled or if it's taskgroup has been
1144 cancelled, don't queue or start new tasks. Set copy_ctors_done
1145 field if needed. Initialize taskgroup field. If copy_ctors_done
1146 and already cancelled, don't discard the task. If taskgroup is
1147 non-NULL, enqueue the task into taskgroup queue. Increment
1148 num_children field in taskgroup. Increment task_queued_count.
1149 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
1150 gomp_task_run_post_remove_taskgroup): New inline functions.
1151 (gomp_task_run_post_handle_depend_hash,
1152 gomp_task_run_post_handle_dependers,
1153 gomp_task_run_post_handle_depend): New functions.
1154 (GOMP_taskwait): Use them. If more than one new tasks
1155 have been queued, wake other threads if needed.
1156 (gomp_barrier_handle_tasks): Likewise. If
1157 gomp_team_barrier_cancelled, don't start any new tasks, just free
1159 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
1161 (omp_proc_bind_kind, omp_proc_bind_false,
1162 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
1163 omp_proc_bind_spread): New params.
1164 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1165 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1166 omp_get_team_num, omp_is_initial_device): New interfaces.
1167 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
1168 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
1169 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
1170 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
1171 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
1172 useless use omp_lib_kinds.
1173 * omp.h.in (omp_proc_bind_t): New typedef.
1174 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1175 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1176 omp_get_team_num, omp_is_initial_device): New prototypes.
1177 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
1178 through to gomp_team_start.
1179 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
1180 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
1181 Adjust gomp_parallel_loop_start callers.
1182 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
1183 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
1184 GOMP_loop_end_cancel): New functions.
1185 (GOMP_parallel_end): Add ialias_redirect.
1186 * hashtab.h: New file.
1187 * libgomp.texi (Environment Variables): Minor cleanup,
1188 update section refs to OpenMP 4.0rc2.
1189 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
1190 environment variables.
1191 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
1192 team->work_shares_to_free to thr->ts.work_share before calling
1194 (gomp_work_share_end_cancel): New function.
1195 * config/linux/proc.c: Include errno.h.
1196 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
1197 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
1198 sizeof (cpu_set_t) to determine number of iterations. Fix up check
1199 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
1200 gomp_cpuset_size is sizeof (cpu_set_t).
1201 (gomp_init_num_threads): Initialize gomp_cpuset_size,
1202 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
1203 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
1204 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
1205 contain any logical CPUs.
1206 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
1207 is NULL. Use gomp_cpusetp instead of &cpuset and pass
1208 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
1209 pthread_getaffinity_np. Check gomp_places_list instead of
1210 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
1211 * config/linux/bar.c (gomp_barrier_wait_end,
1212 gomp_barrier_wait_last): Use BAR_* defines.
1213 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
1214 from state where needed. Set work_share_cancelled to 0 on last
1216 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
1217 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
1219 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
1220 Add cpusetsize argument.
1221 (gomp_cpuset_size, gomp_cpusetp): Declare.
1222 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
1223 (affinity_counter): Remove.
1224 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
1225 if CPU_ALLOC_SIZE isn't defined.
1226 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
1227 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
1228 bind current thread to the first place.
1229 (gomp_init_thread_affinity): Rewritten. Add place argument, just
1230 pthread_setaffinity_np to gomp_places_list[place].
1231 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
1232 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
1233 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
1234 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
1235 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
1236 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
1237 (gomp_barrier_t): Add awaited_final field.
1238 (gomp_barrier_init): Initialize awaited_final field.
1239 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
1240 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
1242 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
1244 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
1245 gomp_team_barrier_cancelled): New inline functions.
1246 (gomp_barrier_last_thread,
1247 gomp_team_barrier_set_task_pending,
1248 gomp_team_barrier_clear_task_pending,
1249 gomp_team_barrier_set_waiting_for_tasks,
1250 gomp_team_barrier_waiting_for_tasks,
1251 gomp_team_barrier_done): Use BAR_* defines.
1252 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
1253 (gomp_barrier_wait_end): Use BAR_* defines.
1254 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
1255 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
1257 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
1258 gomp_team_barrier_cancel): New functions.
1259 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
1261 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
1262 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
1263 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
1264 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
1265 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
1266 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
1267 (gomp_barrier_t): Add cancellable field.
1268 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
1269 gomp_team_barrier_cancel): New prototypes.
1270 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
1271 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
1272 gomp_team_barrier_cancelled): New inline functions.
1273 (gomp_barrier_wait_start, gomp_barrier_last_thread,
1274 gomp_team_barrier_set_task_pending,
1275 gomp_team_barrier_clear_task_pending,
1276 gomp_team_barrier_set_waiting_for_tasks,
1277 gomp_team_barrier_waiting_for_tasks,
1278 gomp_team_barrier_done): Use BAR_* defines.
1279 * barrier.c (GOMP_barrier_cancel): New function.
1280 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
1281 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
1282 omp_proc_bind_spread): New params.
1283 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1284 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1285 omp_get_team_num, omp_is_initial_device): New externals.
1286 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
1288 (gomp_resolve_num_threads): Adjust for thread_limit now being in
1289 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
1290 infinity. If not nested, just return minimum of max_num_threads
1291 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
1292 to the returned value. Otherwise, don't update atomically
1293 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
1294 (GOMP_parallel_end): Adjust for thread_limit now being in
1295 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
1296 infinity. Adjust threads_busy in the pool rather than
1297 gomp_remaining_threads_count. Remember team->nthreads and call
1298 gomp_team_end before adjusting threads_busy, if not nested
1299 afterwards, just set it to 1 non-atomically. Add ialias.
1300 (GOMP_parallel_start): Adjust gomp_team_start caller.
1301 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
1302 * testsuite/libgomp.c/affinity-1.c: New test.
1303 * testsuite/libgomp.c/atomic-15.c: New test.
1304 * testsuite/libgomp.c/atomic-16.c: New test.
1305 * testsuite/libgomp.c/atomic-17.c: New test.
1306 * testsuite/libgomp.c/cancel-for-1.c: New test.
1307 * testsuite/libgomp.c/cancel-for-2.c: New test.
1308 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
1309 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
1310 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
1311 * testsuite/libgomp.c/cancel-sections-1.c: New test.
1312 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
1313 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
1314 * testsuite/libgomp.c/depend-1.c: New test.
1315 * testsuite/libgomp.c/depend-2.c: New test.
1316 * testsuite/libgomp.c/depend-3.c: New test.
1317 * testsuite/libgomp.c/depend-4.c: New test.
1318 * testsuite/libgomp.c/for-1.c: New test.
1319 * testsuite/libgomp.c/for-1.h: New file.
1320 * testsuite/libgomp.c/for-2.c: New test.
1321 * testsuite/libgomp.c/for-2.h: New file.
1322 * testsuite/libgomp.c/for-3.c: New test.
1323 * testsuite/libgomp.c/pr58392.c: New test.
1324 * testsuite/libgomp.c/simd-1.c: New test.
1325 * testsuite/libgomp.c/simd-2.c: New test.
1326 * testsuite/libgomp.c/simd-3.c: New test.
1327 * testsuite/libgomp.c/simd-4.c: New test.
1328 * testsuite/libgomp.c/simd-5.c: New test.
1329 * testsuite/libgomp.c/simd-6.c: New test.
1330 * testsuite/libgomp.c/target-1.c: New test.
1331 * testsuite/libgomp.c/target-2.c: New test.
1332 * testsuite/libgomp.c/target-3.c: New test.
1333 * testsuite/libgomp.c/target-4.c: New test.
1334 * testsuite/libgomp.c/target-5.c: New test.
1335 * testsuite/libgomp.c/target-6.c: New test.
1336 * testsuite/libgomp.c/target-7.c: New test.
1337 * testsuite/libgomp.c/taskgroup-1.c: New test.
1338 * testsuite/libgomp.c/thread-limit-1.c: New test.
1339 * testsuite/libgomp.c/thread-limit-2.c: New test.
1340 * testsuite/libgomp.c/thread-limit-3.c: New test.
1341 * testsuite/libgomp.c/udr-1.c: New test.
1342 * testsuite/libgomp.c/udr-2.c: New test.
1343 * testsuite/libgomp.c/udr-3.c: New test.
1344 * testsuite/libgomp.c++/affinity-1.C: New test.
1345 * testsuite/libgomp.c++/atomic-10.C: New test.
1346 * testsuite/libgomp.c++/atomic-11.C: New test.
1347 * testsuite/libgomp.c++/atomic-12.C: New test.
1348 * testsuite/libgomp.c++/atomic-13.C: New test.
1349 * testsuite/libgomp.c++/atomic-14.C: New test.
1350 * testsuite/libgomp.c++/atomic-15.C: New test.
1351 * testsuite/libgomp.c++/cancel-for-1.C: New test.
1352 * testsuite/libgomp.c++/cancel-for-2.C: New test.
1353 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
1354 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
1355 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
1356 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
1357 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
1358 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
1359 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
1360 * testsuite/libgomp.c++/cancel-test.h: New file.
1361 * testsuite/libgomp.c++/for-9.C: New test.
1362 * testsuite/libgomp.c++/for-10.C: New test.
1363 * testsuite/libgomp.c++/for-11.C: New test.
1364 * testsuite/libgomp.c++/simd-1.C: New test.
1365 * testsuite/libgomp.c++/simd-2.C: New test.
1366 * testsuite/libgomp.c++/simd-3.C: New test.
1367 * testsuite/libgomp.c++/simd-4.C: New test.
1368 * testsuite/libgomp.c++/simd-5.C: New test.
1369 * testsuite/libgomp.c++/simd-6.C: New test.
1370 * testsuite/libgomp.c++/simd-7.C: New test.
1371 * testsuite/libgomp.c++/simd-8.C: New test.
1372 * testsuite/libgomp.c++/target-1.C: New test.
1373 * testsuite/libgomp.c++/target-2.C: New test.
1374 * testsuite/libgomp.c++/target-2-aux.cc: New file.
1375 * testsuite/libgomp.c++/target-3.C: New test.
1376 * testsuite/libgomp.c++/taskgroup-1.C: New test.
1377 * testsuite/libgomp.c++/udr-1.C: New test.
1378 * testsuite/libgomp.c++/udr-2.C: New test.
1379 * testsuite/libgomp.c++/udr-3.C: New test.
1380 * testsuite/libgomp.c++/udr-4.C: New test.
1381 * testsuite/libgomp.c++/udr-5.C: New test.
1382 * testsuite/libgomp.c++/udr-6.C: New test.
1383 * testsuite/libgomp.c++/udr-7.C: New test.
1384 * testsuite/libgomp.c++/udr-8.C: New test.
1385 * testsuite/libgomp.c++/udr-9.C: New test.
1387 2013-09-20 Jakub Jelinek <jakub@redhat.com>
1390 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
1393 2013-09-20 Alan Modra <amodra@gmail.com>
1395 * configure: Regenerate.
1397 2013-09-19 Jakub Jelinek <jakub@redhat.com>
1399 * testsuite/libgomp.c/sections-2.c: New test.
1401 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
1403 * testsuite/libgomp.fortran/strassen.f90:
1404 Add dg-skip-if aarch64_tiny.
1406 2013-06-20 Iain Sandoe <iain@codesourcery.com>
1407 Cesar Philippidis <cesar@codesourcery.com>
1409 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
1410 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
1411 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
1412 * testsuite/libgomp.fortran/fortran.exp: Likewise.
1413 * testsuite/libgomp.graphite/graphite.exp: Likewise.
1414 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
1415 Use dg-runtest rather than gfortran-dg-runtest.
1417 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
1419 * testsuite/libgomp.c/icv-2.c: Extend current handling of
1420 Linux-based x86 systems to cover all GNU systems.
1421 * testsuite/libgomp.c/lock-3.c: Likewise.
1422 * testsuite/libgomp.c/pr48591.c: Likewise.
1424 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
1426 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
1427 GNU/Hurd, as done for Linux-based systems.
1429 * config/posix/ptrlock.h: Fix comment.
1431 2013-05-27 Tobias Burnus <burnus@net-b.de>
1434 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
1435 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
1436 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
1437 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
1438 omp_destroy_nest_lock): Correct arguments to match the one in
1440 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
1441 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
1442 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
1443 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
1445 2013-05-16 Jakub Jelinek <jakub@redhat.com>
1447 * testsuite/libgomp.c/loop-13.c: New test.
1448 * testsuite/libgomp.c/loop-14.c: New test.
1449 * testsuite/libgomp.c/loop-15.c: New test.
1450 * testsuite/libgomp.c++/loop-13.C: New test.
1451 * testsuite/libgomp.c++/loop-14.C: New test.
1452 * testsuite/libgomp.c++/loop-15.C: New test.
1454 2013-02-06 Jakub Jelinek <jakub@redhat.com>
1457 * testsuite/libgomp.c++/pr56217.C: New test.
1459 2013-02-01 Alan Modra <amodra@gmail.com>
1461 * task.c (GOMP_task, GOMP_taskwait): Comment.
1463 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
1464 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
1467 * config/linux/wait.h (do_spin): Use atomic load for addr.
1468 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
1469 for intptr and ptrlock.
1470 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
1473 2013-01-22 Alan Modra <amodra@gmail.com>
1477 * task.c (GOMP_task): Revert 2011-12-09 change.
1478 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
1479 barrier to read task->children..
1480 (gomp_barrier_handle_tasks): ..and matching atomic store with
1481 release barrier here when setting parent->children to NULL.
1483 2013-01-16 Jakub Jelinek <jakub@redhat.com>
1484 Tobias Burnus <burnus@net-b.de>
1487 * testsuite/libgomp.fortran/fortran.exp: Use
1488 -fintrinsic-modules-path= instead of
1489 -fintrinsic-modules-path.
1491 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
1493 Update copyright years.
1495 2012-12-19 Tobias Burnus <burnus@net-b.de>
1497 * testsuite/libgomp.fortran/fortran.exp: Set
1498 -fintrinsic-modules-path.
1500 2012-12-19 Tobias Burnus <burnus@net-b.de>
1502 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
1503 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
1505 2012-11-21 Jakub Jelinek <jakub@redhat.com>
1508 * team.c (gomp_free_thread): Decrease gomp_managed_threads
1509 if pool had any threads_used.
1511 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
1513 * testsuite/libgomp.c++/pr24455.C: Use
1514 -Wl,-undefined,dynamic_lookup on darwin.
1516 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
1518 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
1520 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
1522 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
1524 2012-10-23 Ian Bolton <ian.bolton@arm.com>
1525 Jim MacArthur <jim.macarthur@arm.com>
1526 Marcus Shawcroft <marcus.shawcroft@arm.com>
1527 Nigel Stephens <nigel.stephens@arm.com>
1528 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1529 Richard Earnshaw <rearnsha@arm.com>
1530 Sofiane Naci <sofiane.naci@arm.com>
1531 Stephen Thomas <stephen.thomas@arm.com>
1532 Tejas Belagod <tejas.belagod@arm.com>
1533 Yufeng Zhang <yufeng.zhang@arm.com>
1535 * configure.tgt: Add AArch64.
1537 2012-10-04 Jason Merrill <jason@redhat.com>
1539 * testsuite/libgomp.c++/tls-init1.C: New.
1541 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
1543 * configure: Regenerated.
1545 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
1547 * config/linux/mips/futex.h (sys_futex0): Change to static
1548 function with noinline, nomips16 attributes under MIPS16. Adjust
1549 asm statement to place 'li v0,SYS_futex' immediately before
1552 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
1554 * libgomp.texi (Library Index): Renamed from "Index" to prevent
1555 conflict with index.html on case-insensitive file systems.
1557 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
1559 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
1560 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
1562 2012-07-02 Richard Guenther <rguenther@suse.de>
1563 Michael Matz <matz@suse.de>
1564 Tobias Grosser <tobias@grosser.es>
1565 Sebastian Pop <sebpop@gmail.com>
1567 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
1568 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
1569 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
1570 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1572 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
1574 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
1576 2012-06-22 Richard Guenther <rguenther@suse.de>
1578 Merge from graphite branch
1579 2012-01-13 Tobias Grosser <tobias@grosser.es>
1581 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
1582 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
1584 2012-06-07 Jakub Jelinek <jakub@redhat.com>
1587 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
1588 use GOMP_barrier () call instead.
1589 * testsuite/libgomp.c/pr26943-3.c: Likewise.
1590 * testsuite/libgomp.c/pr26943-4.c: Likewise.
1591 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
1592 call GOMP_barrier instead.
1593 * testsuite/libgomp.fortran/vla5.f90: Likewise.
1595 2012-06-06 Jakub Jelinek <jakub@redhat.com>
1598 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
1599 argument to memset call.
1601 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
1603 * configure: Regenerated.
1605 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
1607 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
1609 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
1612 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
1614 2012-03-22 Jakub Jelinek <jakub@redhat.com>
1617 * testsuite/libgomp.c/pr52547.c: New test.
1619 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
1621 * testsuite/lib/libgomp.exp: load fortran-modules.exp
1623 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1625 * configure.tgt (mips-sgi-irix6*): Remove.
1627 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1629 * configure.tgt (alpha*-dec-osf*): Remove.
1631 * config/osf/sem.h: Remove.
1632 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
1634 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
1636 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
1638 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1641 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
1642 Remove ENABLE_SYMVERS_SOL2.
1643 * configure: Regenerate.
1644 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
1645 (PREPROCESS): New variable.
1646 (libgomp.ver): New target.
1647 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
1648 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
1649 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
1651 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
1652 * Makefile.in: Regenerate.
1654 2012-02-14 Walter Lee <walt@tilera.com>
1656 * configure.tgt: Handle tilegx and tilepro.
1657 * config/linux/tile/futex.h: New file.
1659 2012-02-08 Richard Guenther <rguenther@suse.de>
1661 PR tree-optimization/46886
1662 * testsuite/libgomp.c/pr46886.c: New testcase.
1664 2012-01-25 Matthias Klose <doko@ubuntu.com>
1666 * config/linux/arm: Remove empty directory.
1667 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
1669 2011-12-09 Alan Modra <amodra@gmail.com>
1672 * task.c (GOMP_taskwait): Don't access task->children outside of
1673 task_lock mutex region.
1674 (GOMP_task): Likewise.
1676 2011-12-06 Jakub Jelinek <jakub@redhat.com>
1679 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
1681 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
1682 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
1683 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
1684 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1685 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
1687 2011-12-02 Alan Modra <amodra@gmail.com>
1689 * config/linux/affinity.c: Use atomic rather than sync builtin.
1690 * config/linux/lock.c: Likewise.
1691 * config/linux/ptrlock.h: Likewise.
1692 * config/linux/ptrlock.c: Likewise.
1693 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
1694 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
1695 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
1696 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
1697 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
1698 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
1699 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
1700 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
1701 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
1702 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
1704 2011-11-30 Alan Modra <amodra@gmail.com>
1707 * config/linux/bar.h: Use atomic rather than sync builtins.
1708 * config/linux/bar.c: Likewise. Add missing acquire
1709 synchronisation on generation field.
1710 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
1713 2011-11-30 Alan Modra <amodra@gmail.com>
1715 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
1716 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
1717 * config/linux/mutex.h: Use atomic rather than sync builtins.
1718 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
1719 * config/linux/omp-lock.h: Comment fix.
1720 * config/linux/arm/mutex.h: Delete.
1721 * config/linux/powerpc/mutex.h: Delete.
1722 * config/linux/ia64/mutex.h: Delete.
1723 * config/linux/mips/mutex.h: Delete.
1725 2011-11-30 Alan Modra <amodra@gmail.com>
1728 * config/linux/sem.h: Rewrite.
1729 * config/linux/sem.c: Rewrite.
1731 2011-11-28 Richard Henderson <rth@redhat.com>
1733 * libgomp.h (enum memmodel): New.
1735 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
1737 * configure: Regenerate.
1739 2011-10-10 Matthias Klose <doko@ubuntu.com>
1741 * config/posix95: Remove empty directory.
1743 2011-08-26 Jakub Jelinek <jakub@redhat.com>
1745 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
1747 2011-08-19 Jakub Jelinek <jakub@redhat.com>
1750 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
1751 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
1753 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1755 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
1757 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1760 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
1762 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
1764 * config/linux/proc.h: New.
1765 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
1766 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
1767 (gomp_init_num_threads): Update call to cpuset_popcount.
1768 (get_num_procs): Ditto.
1769 * config/linux/affinity.c (gomp_init_affinity): Call
1770 gomp_cpuset_popcount.
1772 2011-08-02 Jakub Jelinek <jakub@redhat.com>
1776 * omp.h.in (omp_in_final): New prototype.
1777 * omp_lib.f90.in (omp_in_final): New interface.
1778 (omp_integer_kind, omp_logical_kind): Remove
1779 and replace all its uses in the module with 4.
1780 (openmp_version): Change to 201107.
1781 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
1782 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
1783 kind for the parameters.
1784 (omp_in_final): New external.
1785 (openmp_version): Change to 201107.
1786 * task.c (omp_in_final): New function.
1787 (gomp_init_task): Initialize final_task.
1788 (GOMP_task): Remove unused attribute from flags. Handle final
1790 (GOMP_taskyield): New function.
1791 (omp_in_final): Return true if if (false) or final (true) task
1792 or descendant of final (true).
1793 * fortran.c (omp_in_final_): New function.
1794 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
1795 (GOMP_3.0): Export GOMP_taskyield.
1796 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
1798 (parse_unsigned_long_list): New function.
1799 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
1800 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
1801 even if parse_affinity returned false.
1802 * config/linux/affinity.c (gomp_init_affinity): Handle
1803 gomp_cpu_affinity_len == 0.
1804 * libgomp_g.h (GOMP_taskyield): New prototype.
1805 * libgomp.h (struct gomp_task): Add final_task field.
1806 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
1807 * team.c (gomp_team_start): Override new task's nthreads_var icv
1808 if list form OMP_NUM_THREADS has been used and it has value for
1809 the new nesting level.
1811 * testsuite/libgomp.c/atomic-11.c: New test.
1812 * testsuite/libgomp.c/atomic-12.c: New test.
1813 * testsuite/libgomp.c/atomic-13.c: New test.
1814 * testsuite/libgomp.c/atomic-14.c: New test.
1815 * testsuite/libgomp.c/reduction-6.c: New test.
1816 * testsuite/libgomp.c/task-5.c: New test.
1817 * testsuite/libgomp.c++/atomic-2.C: New test.
1818 * testsuite/libgomp.c++/atomic-3.C: New test.
1819 * testsuite/libgomp.c++/atomic-4.C: New test.
1820 * testsuite/libgomp.c++/atomic-5.C: New test.
1821 * testsuite/libgomp.c++/atomic-6.C: New test.
1822 * testsuite/libgomp.c++/atomic-7.C: New test.
1823 * testsuite/libgomp.c++/atomic-8.C: New test.
1824 * testsuite/libgomp.c++/atomic-9.C: New test.
1825 * testsuite/libgomp.c++/task-8.C: New test.
1826 * testsuite/libgomp.c++/reduction-4.C: New test.
1827 * testsuite/libgomp.fortran/allocatable7.f90: New test.
1828 * testsuite/libgomp.fortran/allocatable8.f90: New test.
1829 * testsuite/libgomp.fortran/crayptr3.f90: New test.
1830 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
1831 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
1832 * testsuite/libgomp.fortran/pointer1.f90: New test.
1833 * testsuite/libgomp.fortran/pointer2.f90: New test.
1834 * testsuite/libgomp.fortran/task4.f90: New test.
1836 2011-08-02 Tobias Burnus <burnus@net-b.de>
1838 * libgomp.texi: Update OpenMP spec references to 3.1.
1839 (omp_in_final,OMP_PROC_BIND): New sections.
1840 (OMP_NUM_THREADS): Document that the value can be now a list.
1841 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
1843 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
1845 * config/linux/x86/futex.h: Check __x86_64__ instead of
1848 2011-07-29 Jakub Jelinek <jakub@redhat.com>
1852 * testsuite/libgomp.c/pr49897-1.c: New test.
1853 * testsuite/libgomp.c/pr49897-2.c: New test.
1854 * testsuite/libgomp.c/pr49898-1.c: New test.
1855 * testsuite/libgomp.c/pr49898-2.c: New test.
1857 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
1859 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
1860 for ia32 instead of ilp32.
1862 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
1863 * testsuite/libgomp.c/atomic-6.c: Likewise.
1865 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
1867 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
1868 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
1870 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1873 * config/osf/sem.h: New file.
1874 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
1876 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1879 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
1882 2011-07-15 Jakub Jelinek <jakub@redhat.com>
1884 * config/linux/wait.h (do_spin): New inline, largely copied
1885 from do_wait, just don't do futex_wait here, instead return true if
1887 (do_wait): Implement using do_spin.
1888 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
1890 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
1891 __sync_bool_compare_and_swap, pass the oldval to
1892 gomp_mutex_lock_slow.
1893 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
1894 If all mutex contenders are just spinning and not sleeping, don't
1895 change state to 2 unnecessarily. Optimize the loop when state has
1896 already become 2 to use just one atomic operation per loop instead
1898 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
1900 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
1901 __sync_bool_compare_and_swap, pass the oldval to
1902 gomp_mutex_lock_slow.
1904 2011-06-22 Jakub Jelinek <jakub@redhat.com>
1907 * iter.c (gomp_iter_static_next): For chunk size 0
1908 only use n ceil/ nthreads size for the first
1909 n % nthreads threads in the team instead of
1910 all threads except for the last few ones which
1911 get less work or none at all.
1912 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
1913 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
1914 chunk argument, set run_sched_modifier to 0 for static
1915 resp. 1 for other kinds. If chunk argument is 0
1916 and not static, set value to 1.
1918 2011-05-19 Jakub Jelinek <jakub@redhat.com>
1921 * testsuite/libgomp.c++/pr49043.C: New test.
1924 * testsuite/libgomp.c++/pr48869.C: New test.
1926 2011-05-06 Jakub Jelinek <jakub@redhat.com>
1929 * fortran.c: Include limits.h.
1931 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
1933 (omp_set_num_threads_8_, omp_set_schedule_8_,
1934 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
1935 omp_get_team_size_8_): Use TO_INT macro.
1936 * testsuite/libgomp.fortran/pr48894.f90: New test.
1938 2011-04-13 Jakub Jelinek <jakub@redhat.com>
1941 * testsuite/libgomp.c/pr48591.c: New test.
1943 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1946 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
1947 * configure: Regenerate.
1949 2011-02-27 Jakub Jelinek <jakub@redhat.com>
1952 * testsuite/libgomp.fortran/task3.f90: New test.
1954 2011-02-24 Tobias Burnus <burnus@net-b.de>
1956 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
1958 2011-02-23 Jakub Jelinek <jakub@redhat.com>
1961 * libgomp.texi (omp_get_wtime): Don't say time in the past
1964 2011-02-18 Jakub Jelinek <jakub@redhat.com>
1967 * testsuite/libgomp.fortran/fortran.exp: Check for both
1968 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
1969 but $blddir != "", still append ${blddir}/${lang_library_path}
1972 2011-02-16 Tobias Burnus <burnus@net-b.de>
1975 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
1976 of libquadmath.a before adding its libpath to ldflags.
1978 2011-02-14 Jakub Jelinek <jakub@redhat.com>
1981 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
1982 to FUTEX_WAIT futex syscall.
1983 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
1985 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1987 * configure: Regenerate.
1989 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
1992 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
1994 2011-01-16 Gerald Pfeifer
1996 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
1998 2010-12-14 Jakub Jelinek <jakub@redhat.com>
2001 * libgomp.fortran/allocatable6.f90: New test.
2003 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2005 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
2006 * configure: Regenerate.
2008 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
2012 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
2013 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
2014 * aclocal.m4: Regenerate.
2015 * configure: Regenerate.
2016 * Makefile.in: Regenerate.
2017 * testsuite/Makefile.in: Regenerate.
2019 2010-12-02 Jakub Jelinek <jakub@redhat.com>
2022 * libgomp.fortran/pr46753.f90: New test.
2025 * env.c (initialize_env): Default to spin count 300000
2026 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
2030 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
2031 at the end if sync builtins aren't supported.
2033 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2035 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
2037 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2039 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
2041 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
2043 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
2045 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2046 Tobias Burnus <burnus@net-b.de>
2050 * configure: Regenerate.
2052 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
2054 * config/linux/futex.h: New.
2055 * config/linux/arm/mutex.h: New.
2056 * configure.tgt (arm*-*-linux*): Add config path.
2058 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
2060 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
2062 2010-09-23 Tobias Burnus <burnus@net-b.de>
2064 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
2065 Change Fortran datatype to LOGICAL.
2066 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
2067 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
2069 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2071 * configure: Regenerate.
2073 2010-07-26 Jakub Jelinek <jakub@redhat.com>
2075 * libgomp.texi: Add function keyword to a couple of Fortran
2076 interfaces, use integer instead of int for Fortran.
2078 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
2080 * libgomp.texi: Fix spelling and pasto problems throughout.
2081 Adjust prototypes to match code.
2083 2010-07-24 Tobias Burnus <burnus@net-b.de>
2085 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
2086 silence -fwhole-file warning.
2088 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2090 * configure.tgt (*-*-solaris2.[56]*): Removed.
2092 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2094 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
2095 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
2096 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
2097 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
2098 targetting solaris2*.
2099 * configure: Regenerate.
2100 * config.h.in: Regenerate.
2102 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
2103 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
2104 Add libgomp_version_dep.
2105 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
2107 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
2108 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
2109 * Makefile.in: Regenerate.
2111 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
2112 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
2113 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
2114 to common block, protected by
2115 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
2117 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
2119 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
2121 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
2124 * configure: Regenerate.
2126 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2129 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
2130 * configure: Regenerate.
2131 * Makefile.in: Regenerate.
2132 * testsuite/Makefile.in: Regenerate.
2134 2010-04-26 Jakub Jelinek <jakub@redhat.com>
2137 * testsuite/libgomp.c/pr43893.c: New test.
2138 * testsuite/libgomp.c++/pr43893.C: New test.
2140 2010-04-21 Jakub Jelinek <jakub@redhat.com>
2143 * testsuite/libgomp.fortran/vla8.f90: New test.
2145 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2148 * config/linux/affinity.c (gomp_init_affinity): Decrease
2149 gomp_available_cpus if affinity mask confines the process to fewer
2151 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
2152 non-NULL, just return gomp_available_cpus.
2155 * sections.c (gomp_sections_init): Initialize ws->mode.
2157 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
2159 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
2160 not unused bar variable.
2161 * configure: Regenerate.
2163 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2165 * Makefile.in: Regenerate.
2166 * aclocal.m4: Regenerate.
2167 * testsuite/Makefile.in: Regenerate.
2169 2010-03-22 Jakub Jelinek <jakub@redhat.com>
2172 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
2173 (initialize_env): Adjust callers.
2174 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
2175 when the argument is 0.
2177 * testsuite/libgomp.c/pr42942.c: New test.
2179 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
2183 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
2184 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
2186 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2188 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
2189 * testsuite/libgomp.c++/task-6.C: Likewise.
2191 2010-01-28 Steve Ellcey <sje@cup.hp.com>
2193 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
2195 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
2197 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
2198 * configure: Regenerate.
2200 2010-01-26 Jakub Jelinek <jakub@redhat.com>
2203 * testsuite/libgomp.fortran/allocatable5.f90: New test.
2205 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
2207 * configure.ac: Test for executability of GFORTRAN.
2208 * configure: Regenerate.
2210 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2212 * configure: Regenerate.
2214 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
2217 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
2219 2010-01-03 Richard Guenther <rguenther@suse.de>
2221 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
2223 2009-12-23 Sebastian Pop <sebpop@gmail.com>
2225 * testsuite/libgomp.graphite/pr4118.c: New.
2227 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2229 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
2230 for darwin, protect the test with require-effective-target tls_runtime.
2231 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
2233 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2236 * testsuite/lib/libgomp.exp: Provide -B options to allow for
2237 link spec %s substitutions for static libraries.
2239 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
2242 * libgomp.graphite/force-parallel-2.c: Reduce array size.
2244 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2246 * Makefile.in: Regenerate.
2247 * configure: Regenerate.
2248 * testsuite/Makefile.in: Regenerate.
2250 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
2252 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
2253 settings for LC_ALL and LANG.
2255 2009-11-25 Jakub Jelinek <jakub@redhat.com>
2258 * testsuite/libgomp.fortran/pr42162.f90: New test.
2260 2009-11-13 Jakub Jelinek <jakub@redhat.com>
2263 * testsuite/libgomp.c/pr42029.c: New test.
2265 2009-10-26 Jakub Jelinek <jakub@redhat.com>
2267 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
2268 *s. Accept ld version without text in ()s.
2269 * configure: Regenerated.
2271 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
2273 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
2275 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2278 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
2279 or a hyphen (happens with fortran language disabled).
2280 * configure: Regenerate.
2282 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2284 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
2285 use sed script portable to Solaris /bin/sed for extracting ld
2287 * configure: Regenerate.
2289 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
2291 * testsuite/libgomp.graphite/bounds.c: New test.
2293 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2295 * Makefile.am (libgomp_la_LINK): New.
2296 * Makefile.in: Regenerate.
2298 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2300 * configure.ac (AC_PREREQ): Bump to 2.64.
2302 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2304 * Makefile.am (install-html, install-pdf): Remove.
2305 * Makefile.in: Regenerate.
2307 * Makefile.in: Regenerate.
2308 * aclocal.m4: Regenerate.
2309 * config.h.in: Regenerate.
2310 * configure: Regenerate.
2311 * testsuite/Makefile.in: Regenerate.
2313 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2315 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
2316 * Makefile.in: Regenerate.
2318 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
2320 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
2321 * Makefile.in: Regenerate.
2323 2009-08-19 Tobias Burnus <burnus@net-b.de>
2326 omp_lib.h.in: Fix -std=f95 errors.
2329 2009-08-14 David Edelsohn <edelsohn@gnu.org>
2331 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
2332 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
2333 * testsuite/libgomp.graphite/graphite.exp: New.
2335 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
2337 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
2340 2009-08-04 David Daney <ddaney@caviumnetworks.com>
2342 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
2343 needed memory barrier semantics.
2344 * config/linux/mips/mutex.h: New file.
2346 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2348 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
2350 2009-07-16 Joseph Myers <joseph@codesourcery.com>
2352 * configure: Regenerate.
2354 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
2359 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
2360 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
2361 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
2363 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
2365 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
2366 options when choosing a multilib.
2368 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
2370 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
2371 ld_library_path. Use add_path. Add just find_libgcc_s to
2372 ld_library_path, not every libgcc multilib directory.
2373 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
2374 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
2375 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
2377 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
2379 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
2381 * Makefile.am (LTLDFLAGS): Define.
2383 * Makefile.in: Regenerate.
2385 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
2388 * testsuite/libgomp.fortran/fortran.exp: Don't link with
2389 libgfortranbegin, check existence of libgfortran.a instead of
2392 2009-05-20 Jakub Jelinek <jakub@redhat.com>
2395 * team.c (gomp_thread_start): Destroy thr->release semaphore.
2396 (gomp_free_pool_helper): Likewise.
2398 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
2399 Jakub Jelinek <jakub@redhat.com>
2402 * testsuite/libgomp.fortran/workshare2.f90: New test.
2404 2009-04-09 Nick Clifton <nickc@redhat.com>
2406 * iter.c: Change copyright header to refer to version 3 of the
2407 GNU General Public License with version 3.1 of the GCC Runtime
2408 Library Exception and to point readers at the COPYING3 and
2409 COPYING3.RUNTIME files and the FSF's license web page.
2410 * alloc.c: Likewise.
2411 * barrier.c: Likewise.
2412 * config/bsd/proc.c: Likewise.
2413 * config/linux/affinity.c: Likewise.
2414 * config/linux/alpha/futex.h: Likewise.
2415 * config/linux/bar.c: Likewise.
2416 * config/linux/bar.h: Likewise.
2417 * config/linux/ia64/futex.h: Likewise.
2418 * config/linux/ia64/mutex.h: Likewise.
2419 * config/linux/lock.c: Likewise.
2420 * config/linux/mips/futex.h: Likewise.
2421 * config/linux/mutex.c: Likewise.
2422 * config/linux/mutex.h: Likewise.
2423 * config/linux/powerpc/futex.h: Likewise.
2424 * config/linux/proc.c: Likewise.
2425 * config/linux/ptrlock.c: Likewise.
2426 * config/linux/ptrlock.h: Likewise.
2427 * config/linux/s390/futex.h: Likewise.
2428 * config/linux/sem.c: Likewise.
2429 * config/linux/sem.h: Likewise.
2430 * config/linux/sparc/futex.h: Likewise.
2431 * config/linux/wait.h: Likewise.
2432 * config/linux/x86/futex.h: Likewise.
2433 * config/mingw32/proc.c: Likewise.
2434 * config/mingw32/time.c: Likewise.
2435 * config/posix/affinity.c: Likewise.
2436 * config/posix/bar.c: Likewise.
2437 * config/posix/bar.h: Likewise.
2438 * config/posix/lock.c: Likewise.
2439 * config/posix/mutex.h: Likewise.
2440 * config/posix/proc.c: Likewise.
2441 * config/posix/ptrlock.h: Likewise.
2442 * config/posix/sem.c: Likewise.
2443 * config/posix/sem.h: Likewise.
2444 * config/posix/time.c: Likewise.
2445 * config/posix95/lock.c: Likewise.
2446 * critical.c: Likewise.
2448 * error.c: Likewise.
2449 * fortran.c: Likewise.
2450 * iter_ull.c: Likewise.
2451 * libgomp.h: Likewise.
2452 * libgomp_f.h.in: Likewise.
2453 * libgomp_g.h: Likewise.
2455 * loop_ull.c: Likewise.
2456 * omp.h.in: Likewise.
2457 * omp_lib.f90.in: Likewise.
2458 * omp_lib.h.in: Likewise.
2459 * ordered.c: Likewise.
2460 * parallel.c: Likewise.
2461 * sections.c: Likewise.
2462 * single.c: Likewise.
2467 2009-04-09 Jakub Jelinek <jakub@redhat.com>
2469 * testsuite/config/default.exp: Change copyright header to refer to
2470 version 3 of the GNU General Public License and to point readers
2471 at the COPYING3 file and the FSF's license web page.
2473 2009-04-08 Jakub Jelinek <jakub@redhat.com>
2476 * libgomp.c++/pr39573.C: New test.
2478 2009-04-01 Jakub Jelinek <jakub@redhat.com>
2481 * testsuite/libgomp.c/pr39591-1.c: New test.
2482 * testsuite/libgomp.c/pr39591-2.c: New test.
2483 * testsuite/libgomp.c/pr39591-3.c: New test.
2485 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
2487 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
2488 * testsuite/libgomp.c/atomic-6.c: Ditto.
2490 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2493 * testsuite/libgomp.c/loop-12.c: New test.
2494 * testsuite/libgomp.c/loop-11.c: New test.
2495 * testsuite/libgomp.c++/loop-11.C: New test.
2496 * testsuite/libgomp.c++/loop-12.C: New test.
2497 * testsuite/libgomp.c++/for-8.C: New test.
2499 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2501 * configure: Regenerate.
2503 2009-02-11 Jakub Jelinek <jakub@redhat.com>
2506 * testsuite/libgomp.c/pr39154.c: New test.
2508 2009-01-30 Ian Lance Taylor <iant@google.com>
2510 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
2511 libgomp_ld_is_gold. Get gold version number.
2512 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
2513 * configure: Rebuild.
2515 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2517 * testsuite/lib/libgomp.exp: Add -B option for targets that
2518 use libgfortran.a%s in their specs.
2520 2009-01-07 Jakub Jelinek <jakub@redhat.com>
2523 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
2524 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
2525 HAVE_AS_SYMVER_DIRECTIVE is not defined.
2526 * configure: Regenerated.
2527 * config.h.in: Likewise.
2529 2008-12-28 Jakub Jelinek <jakub@redhat.com>
2532 * testsuite/libgomp.c/pr38650.c: New test.
2533 * testsuite/libgomp.c++/pr38650.C: New test.
2535 2008-12-27 Jakub Jelinek <jakub@redhat.com>
2537 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
2539 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
2541 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
2543 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2545 * configure: Regenerate.
2547 2008-12-08 Jakub Jelinek <jakub@redhat.com>
2550 * testsuite/libgomp.c/pr36802-1.c: New test.
2551 * testsuite/libgomp.c/pr36802-2.c: New test.
2552 * testsuite/libgomp.c/pr36802-3.c: New test.
2554 2008-12-01 Janis Johnson <janis187@us.ibm.com>
2557 * config/linux/powerpc/mutex.h: New.
2559 2008-12-01 Jakub Jelinek <jakub@redhat.com>
2562 * testsuite/libgomp.c++/for-7.C: New test.
2565 * testsuite/libgomp.c++/for-6.C: New test.
2567 2008-11-26 Janis Johnson <janis187@us.ibm.com>
2570 * testsuite/lib/libgomp.exp: Include new timeout library files.
2571 (libgomp_target_compile): Set timeout value from new proc.
2573 2008-11-13 Steve Ellcey <sje@cup.hp.com>
2576 * config/linux/ia64/mutex.h: New.
2578 2008-11-04 Tobias Burnus <burnus@net-b.de>
2581 * libgomp.texi (Runtime library routines, environment variables):
2582 Update for OpenMP version 3.0.
2584 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
2585 Steve Ellcey <sje@cup.hp.com>
2587 * configure: Regenerate for new libtool.
2588 * Makefile.in: Ditto.
2589 * testsuite/Makefile.in: Ditto.
2591 2008-09-19 Jakub Jelinek <jakub@redhat.com>
2592 Andreas Tobler <a.tobler@schweiz.org>
2594 * config/bsd/proc.c: New file.
2595 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
2596 * configure.ac: Check for header <sys/sysctl.h>
2597 * configure: Regenerate.
2598 * config.h.in: Likewise.
2600 2008-09-05 Janis Johnson <janis187@us.ibm.com>
2602 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
2604 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2606 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
2607 * Makefile.in: Regenerated.
2608 * testsuite/Makefile.in: Regenerated.
2610 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
2612 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
2613 depend on blddir if blddir exists.
2614 (libgomp_target_compile): Likewise.
2615 * testsuite/libgomp.c++/c++.exp: Likewise.
2616 * testsuite/libgomp.fortran/fortran.exp: Likewise.
2618 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2620 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
2621 Do not list GPL as Invariant Section.
2623 2008-07-28 Ilie Garbacea <ilie@mips.com>
2624 Chao-ying Fu <fu@mips.com>
2626 * configure.tgt: Enable futex for MIPS.
2627 * config/linux/mips/futex.h: New file.
2629 2008-07-16 Jakub Jelinek <jakub@redhat.com>
2631 * team.c (gomp_team_end): Free team immediately if it has
2634 2008-07-08 David Edelsohn <edelsohn@gnu.org>
2636 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
2637 * testsuite/libgomp.fortran/fortran.exp: Same.
2638 * testsuite/libgomp.c/c.exp: Same.
2639 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
2640 directory to library path first.
2642 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
2644 * env.c (parse_stacksize): Add cast to avoid warning.
2645 (parse_spincount): Likewise.
2647 2008-06-27 Jakub Jelinek <jakub@redhat.com>
2649 * testsuite/libgomp.c/loop-10.c: New test.
2650 * libgomp.c/loop-3.c (main): Add lastprivate clause.
2651 * libgomp.c++/loop-6.C (main): Likewise.
2654 * testsuite/libgomp.c/debug-1.c: New test.
2656 2008-06-19 Jakub Jelinek <jakub@redhat.com>
2658 * testsuite/libgomp.c/nqueens-1.c: New test.
2661 * testsuite/libgomp.c++/task-7.C: New function.
2663 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2665 * configure: Regenerate.
2667 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2669 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
2670 mutex when HAVE_SYNC_BUILTINS isn't defined.
2672 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2674 * libgomp.texi (omp_test_lock): Fix typo.
2676 2008-06-12 Tobias Burnus <burnus@net-b.de>
2678 * omp_lib.f90.in: Add "implicit none".
2680 2008-06-12 Jakub Jelinek <jakub@redhat.com>
2683 * testsuite/libgomp.c/reduction-5.c: New test.
2685 2008-06-11 Jakub Jelinek <jakub@redhat.com>
2687 * libgomp.h (struct gomp_task): Add in_tied_task field.
2688 * task.c (gomp_init_task): Initialize it.
2689 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
2690 unconditionally. Don't call gomp_team_barrier_wake if
2691 current task is implicit or if(0) from implicit and number of
2692 running tasks is equal to nthreads - 1.
2695 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
2696 omp_get_team_size_8): Fix pastos.
2699 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
2700 * configure: Regenerated.
2701 * config.h.in: Regenerated.
2702 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
2705 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
2708 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
2709 (GOMP_loop_ull_dynamic_start): Likewise.
2710 (GOMP_loop_ull_guided_start): Likewise.
2711 (GOMP_loop_ull_ordered_static_start): Likewise.
2712 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
2713 (GOMP_loop_ull_ordered_guided_start): Likewise.
2715 2008-06-06 Jakub Jelinek <jakub@redhat.com>
2716 Richard Henderson <rth@redhat.com>
2717 Ulrich Drepper <drepper@redhat.com>
2718 Jakob Blomer <jakob.blomer@ira.uka.de>
2720 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
2721 Substitute also OMP_*LOCK_25*.
2722 * configure: Regenerated.
2723 * config.h.in: Regenerated.
2724 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
2725 ptrlock.c and task.c.
2726 * Makefile.in: Regenerated.
2727 * testsuite/Makefile.in: Regenerated.
2729 * loop_ull.c: New file.
2730 * iter_ull.c: New file.
2731 * libgomp.h: Include ptrlock.h.
2732 (enum gomp_task_kind): New type.
2733 (struct gomp_team): Add task_lock, task_queue, task_count,
2734 task_running_count, single_count fields. Add
2735 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
2736 Remove work_share_lock, generation_mask,
2737 oldest_live_gen, num_live_gen and init_work_shares fields, add
2738 work work_share_list_alloc, work_share_list_free and work_share_chunk
2739 fields. Change work_shares from pointer to pointers into an array.
2740 Change ordered_release field into gomp_sem_t ** from flexible array
2741 member. Add implicit_task and initial_work_shares fields.
2742 Move close to the end of the struct.
2743 (struct gomp_team_state): Add single_count, last_work_share,
2744 active_level and level fields, remove work_share_generation.
2745 (gomp_barrier_handle_tasks): New prototype.
2746 (gomp_finish_task): New inline function.
2747 (struct gomp_work_share): Move chunk_size, end, incr into
2748 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
2749 next_ll fields. Reshuffle fields. Add next_alloc,
2750 next_ws, next_free and inline_ordered_team_ids fields, change
2751 ordered_team_ids into pointer from flexible array member.
2752 Add mode field. Put lock and next into a different cache line
2753 from most of the write-once fields.
2754 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
2755 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
2756 gomp_iter_ull_guided_next): New prototypes.
2757 (gomp_new_icv): New prototype.
2758 (struct gomp_thread): Add thread_pool and task fields.
2759 (struct gomp_thread_pool): New type.
2760 (gomp_new_team): New prototype.
2761 (gomp_team_start): Change type of last argument.
2762 (gomp_new_work_share): Removed.
2763 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
2764 (gomp_work_share_init_done): New static inline.
2765 (gomp_throttled_spin_count_var, gomp_available_cpus,
2766 gomp_managed_threads): New extern decls.
2767 (gomp_init_task): New prototype.
2768 (gomp_spin_count_var): New extern var decl.
2769 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
2770 or no alias support, or if not PIC.
2771 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
2772 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
2773 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
2774 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
2775 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
2776 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
2777 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
2778 gomp_test_nest_lock_25): New prototypes.
2779 (omp_lock_symver, strong_alias): Define.
2780 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
2782 (gomp_end_task): New.
2783 (struct gomp_task_icv, gomp_global_icv): New.
2784 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
2785 (struct gomp_task): New.
2786 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
2787 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
2789 (gomp_schedule_type): Reorder enum to match
2791 * team.c (struct gomp_thread_start_data): Add thread_pool and task
2793 (gomp_thread_start): Add gomp_team_barrier_wait call.
2794 For non-nested case remove clearing of docked thread thr fields.
2795 Use pool fields instead of global gomp_* variables. Use
2796 gomp_barrier_wait_last when needed. Initialize ts.active_level.
2797 Create tasks for each member thread.
2798 (free_team): Only destroy team barrier, task_lock here and free it.
2799 (gomp_free_thread): Free last_team if non-NULL.
2800 (gomp_team_end): Call gomp_team_barrier_wait instead of
2801 gomp_barrier_wait. For nested case call one extra
2802 gomp_barrier_wait. Move here some destruction from free_team.
2803 Call free_team on pool->last_team if any, rather than freeing
2804 current team. Destroy work_share_list_free_lock ifndef
2806 (gomp_new_icv): New function.
2807 (gomp_threads, gomp_threads_size, gomp_threads_used,
2808 gomp_threads_dock): Removed.
2809 (gomp_thread_destructor): New variable.
2810 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
2812 (gomp_team_start): Create new pool if current thread doesn't have
2813 one. Use pool fields instead of global gomp_* variables.
2814 Initialize thread_pool field for new threads. Clear single_count.
2815 Change last argument from ws to team, don't create
2816 new team, set ts.work_share to &team->work_shares[0] and clear
2817 ts.last_work_share. Don't clear ts.work_share_generation.
2818 If number of threads changed, adjust atomically gomp_managed_threads.
2819 Use gomp_init_task instead of gomp_new_task,
2820 set thr->task to the corresponding implicit_task array entry.
2821 Create tasks for each member thread. Initialize ts.level.
2822 (initialize_team): Call pthread_key_create on
2823 gomp_thread_destructor.
2824 (team_destructor): New function.
2825 (new_team): Removed.
2826 (gomp_new_team): New function.
2827 (free_team): Free gomp_work_share blocks chained through next_alloc,
2828 instead of freeing work_shares and destroying work_share_lock.
2829 (gomp_team_end): Call gomp_fini_work_share. If number of threads
2830 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
2831 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
2832 of gomp_barrier_wait.
2833 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
2834 instead of gomp_barrier_wait. Call gomp_work_share_init_done
2835 if gomp_work_share_start returned true. Don't unlock ws->lock.
2836 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
2837 of gomp_barrier_wait.
2838 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
2839 gomp_work_share_init_done if gomp_work_share_start returned true.
2840 Don't unlock ws->lock.
2841 * work.c: Include stddef.h.
2842 (free_work_share): Use work_share_list_free_lock instead
2843 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
2844 Call gomp_fini_work_share and then either free ws if orphaned, or
2845 put it into work_share_list_free list of the current team.
2846 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
2848 (gomp_work_share_start, gomp_work_share_end,
2849 gomp_work_share_end_nowait): Rewritten.
2850 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
2851 (openmp_version): Set to 200805.
2852 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
2853 omp_sched_guided, omp_sched_auto): New parameters.
2854 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
2855 omp_set_max_active_levels, omp_get_max_active_levels,
2856 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
2857 omp_get_active_level): New interfaces.
2858 * omp_lib.h.in (openmp_version): Set to 200805.
2859 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
2860 omp_sched_guided, omp_sched_auto): New parameters.
2861 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
2862 omp_set_max_active_levels, omp_get_max_active_levels,
2863 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
2864 omp_get_active_level): New externals.
2865 * loop.c: Include limits.h.
2866 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
2868 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
2869 Likewise. Use gomp_icv.
2870 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
2871 ts.static_trip here.
2872 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
2873 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
2874 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
2875 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
2876 don't unlock ws->lock, otherwise lock it.
2877 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
2878 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
2879 (gomp_parallel_loop_start): Call gomp_new_team instead of
2880 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
2881 Adjust gomp_team_start caller. Pass 0 as second argument to
2882 gomp_resolve_num_threads.
2883 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
2884 If adding ws->chunk_size nthreads + 1 times after end won't
2885 overflow, set ws->mode to 1.
2886 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
2887 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
2888 GOMP_loop_ull_ordered_static_start,
2889 GOMP_loop_ull_ordered_dynamic_start,
2890 GOMP_loop_ull_ordered_guided_start,
2891 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
2892 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
2893 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
2894 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
2895 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
2897 * libgomp.map: Export lock routines also @@OMP_2.0.
2898 (GOMP_loop_ordered_dynamic_first,
2899 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
2900 GOMP_loop_ordered_static_first): Remove.
2901 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
2902 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
2903 GOMP_loop_ull_ordered_dynamic_next,
2904 GOMP_loop_ull_ordered_dynamic_start,
2905 GOMP_loop_ull_ordered_guided_next,
2906 GOMP_loop_ull_ordered_guided_start,
2907 GOMP_loop_ull_ordered_runtime_next,
2908 GOMP_loop_ull_ordered_runtime_start,
2909 GOMP_loop_ull_ordered_static_next,
2910 GOMP_loop_ull_ordered_static_start,
2911 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
2912 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
2913 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
2914 (omp_set_schedule, omp_get_schedule,
2915 omp_get_thread_limit, omp_set_max_active_levels,
2916 omp_get_max_active_levels, omp_get_level,
2917 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
2918 omp_set_schedule_, omp_set_schedule_8_,
2919 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
2920 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
2921 omp_get_max_active_levels_, omp_get_level_,
2922 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
2923 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
2924 New exports @@OMP_3.0.
2925 * omp.h.in (omp_sched_t): New type.
2926 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
2927 omp_set_max_active_levels, omp_get_max_active_levels,
2928 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
2929 omp_get_active_level): New prototypes.
2930 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
2931 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
2932 gomp_thread_limit_var, gomp_remaining_threads_count,
2933 gomp_remaining_threads_lock): New variables.
2934 (parse_spincount): New function.
2935 (initialize_env): Call gomp_init_num_threads unconditionally.
2936 Initialize gomp_available_cpus. Call parse_spincount,
2937 initialize gomp_{,throttled_}spin_count_var
2938 depending on presence and value of OMP_WAIT_POLICY and
2939 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
2940 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
2941 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
2942 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
2943 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
2944 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
2945 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
2946 (gomp_global_icv): New.
2947 (parse_schedule): Use it. Parse "auto".
2948 (omp_set_num_threads): Use gomp_icv.
2949 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
2951 (omp_get_max_threads): Move from parallel.c.
2952 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
2953 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
2955 (parse_stacksize, parse_wait_policy): New functions.
2956 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
2957 both wrappers for compatibility and new locks.
2958 (omp_set_schedule, omp_get_schedule,
2959 omp_get_thread_limit, omp_set_max_active_levels,
2960 omp_get_max_active_levels, omp_get_level,
2961 omp_get_ancestor_thread_num, omp_get_team_size,
2962 omp_get_active_level): New ialias_redirect.
2963 (omp_set_schedule_, omp_set_schedule_8_,
2964 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
2965 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
2966 omp_get_max_active_levels_, omp_get_level_,
2967 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
2968 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
2970 * parallel.c: Include limits.h.
2971 (gomp_resolve_num_threads): Add count argument. Rewritten.
2972 (GOMP_parallel_start): Call gomp_new_team and pass that as last
2973 argument to gomp_team_start. Pass 0 as second argument to
2974 gomp_resolve_num_threads.
2975 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
2976 if gomp_thread_limit_var != ULONG_MAX.
2977 (omp_in_parallel): Implement using ts.active_level.
2978 (omp_get_max_threads): Move to env.c.
2979 (omp_get_level, omp_get_ancestor_thread_num,
2980 omp_get_team_size, omp_get_active_level): New functions,
2982 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
2983 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
2984 gomp_iter_dynamic_next instead of the _locked variant and don't take
2985 lock around it, otherwise acquire it before calling
2986 gomp_iter_dynamic_next_locked.
2987 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
2988 gomp_iter_dynamic_next instead of the _locked variant and don't take
2990 (GOMP_parallel_sections_start): Call gomp_new_team instead of
2991 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
2992 Adjust gomp_team_start caller. Pass count as second argument to
2993 gomp_resolve_num_threads, don't adjust num_threads after the call.
2995 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
2996 ws->chunk_size by incr.
2997 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
2999 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
3001 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
3002 (omp_check_defines): Check even the compat defines.
3003 * config/linux/ptrlock.c: New file.
3004 * config/linux/ptrlock.h: New file.
3005 * config/linux/wait.h: New file.
3006 * config/posix/ptrlock.c: New file.
3007 * config/posix/ptrlock.h: New file.
3008 * config/linux/bar.h (gomp_team_barrier_wait,
3009 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
3010 (gomp_team_barrier_set_task_pending,
3011 gomp_team_barrier_clear_task_pending,
3012 gomp_team_barrier_set_waiting_for_tasks,
3013 gomp_team_barrier_waiting_for_tasks,
3014 gomp_team_barrier_done): New inlines.
3015 (gomp_barrier_t): Rewritten.
3016 (gomp_barrier_state_t): New typedef.
3017 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
3018 gomp_barrier_wait_start): Rewritten.
3019 (gomp_barrier_wait_end): Change second argument to
3020 gomp_barrier_state_t.
3021 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
3023 * config/linux/bar.c: Include wait.h instead of libgomp.h and
3025 (gomp_barrier_wait_end): Rewritten.
3026 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
3027 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
3028 * config/posix/bar.h (gomp_barrier_t): Add generation field.
3029 (gomp_barrier_state_t): New typedef.
3030 (gomp_team_barrier_wait,
3031 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
3032 (gomp_barrier_wait_start): Or all but low 2 bits from generation
3033 into the return value. Return gomp_barrier_state_t.
3034 (gomp_team_barrier_set_task_pending,
3035 gomp_team_barrier_clear_task_pending,
3036 gomp_team_barrier_set_waiting_for_tasks,
3037 gomp_team_barrier_waiting_for_tasks,
3038 gomp_team_barrier_done): New inlines.
3039 (gomp_barrier_wait_end): Change second argument to
3040 gomp_barrier_state_t.
3041 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
3043 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
3044 (gomp_barrier_wait_end): Change second argument to
3045 gomp_barrier_state_t.
3046 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
3047 gomp_team_barrier_wake): New functions.
3048 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
3050 (gomp_futex_wake, gomp_futex_wait): New variables.
3051 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
3052 * config/linux/lock.c: Rewrite to make locks task owned,
3053 for backwards compatibility provide the old entrypoints
3054 if symbol versioning. Include wait.h instead of libgomp.h and
3056 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
3057 * config/posix95/lock.c: Rewrite to make locks task owned,
3058 for backwards compatibility provide the old entrypoints
3059 if symbol versioning.
3060 * config/posix/lock.c: Rewrite to make locks task owned,
3061 for backwards compatibility provide the old entrypoints
3062 if symbol versioning.
3063 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
3064 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
3065 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
3066 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3067 (sys_futex0): Return error code.
3068 (futex_wake, futex_wait): If ENOSYS was returned, clear
3069 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3070 (cpu_relax, atomic_write_barrier): New static inlines.
3071 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3072 (futex_wake, futex_wait): If ENOSYS was returned, clear
3073 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3074 (cpu_relax, atomic_write_barrier): New static inlines.
3075 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3076 (sys_futex0): Return error code.
3077 (futex_wake, futex_wait): If ENOSYS was returned, clear
3078 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3079 (cpu_relax, atomic_write_barrier): New static inlines.
3080 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3081 (sys_futex0): Return error code.
3082 (futex_wake, futex_wait): If ENOSYS was returned, clear
3083 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3084 (cpu_relax, atomic_write_barrier): New static inlines.
3085 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3086 (sys_futex0): Return error code.
3087 (futex_wake, futex_wait): If ENOSYS was returned, clear
3088 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3089 (cpu_relax, atomic_write_barrier): New static inlines.
3090 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3091 (sys_futex0): Return error code.
3092 (futex_wake, futex_wait): If ENOSYS was returned, clear
3093 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3094 (cpu_relax, atomic_write_barrier): New static inlines.
3095 * config/linux/sem.c: Include wait.h instead of libgomp.h and
3097 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
3098 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
3099 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
3101 (omp_nest_lock_t): Change owner into void *, add lock field.
3102 * config/posix95/omp-lock.h: Include semaphore.h.
3103 (omp_lock_25_t, omp_nest_lock_25_t): New types.
3104 (omp_lock_t): Use sem_t instead of mutex if semaphores
3106 (omp_nest_lock_t): Likewise. Change owner to void *.
3107 * config/posix/omp-lock.h: Include semaphore.h.
3108 (omp_lock_25_t, omp_nest_lock_25_t): New types.
3109 (omp_lock_t): Use sem_t instead of mutex if semaphores
3111 (omp_nest_lock_t): Likewise. Add owner field.
3113 2008-06-06 Jakub Jelinek <jakub@redhat.com>
3115 * testsuite/libgomp.c/collapse-1.c: New test.
3116 * testsuite/libgomp.c/collapse-2.c: New test.
3117 * testsuite/libgomp.c/collapse-3.c: New test.
3118 * testsuite/libgomp.c/icv-1.c: New test.
3119 * testsuite/libgomp.c/icv-2.c: New test.
3120 * testsuite/libgomp.c/lib-2.c: New test.
3121 * testsuite/libgomp.c/lock-1.c: New test.
3122 * testsuite/libgomp.c/lock-2.c: New test.
3123 * testsuite/libgomp.c/lock-3.c: New test.
3124 * testsuite/libgomp.c/loop-4.c: New test.
3125 * testsuite/libgomp.c/loop-5.c: New test.
3126 * testsuite/libgomp.c/loop-6.c: New test.
3127 * testsuite/libgomp.c/loop-7.c: New test.
3128 * testsuite/libgomp.c/loop-8.c: New test.
3129 * testsuite/libgomp.c/loop-9.c: New test.
3130 * testsuite/libgomp.c/nested-3.c: New test.
3131 * testsuite/libgomp.c/nestedfn-6.c: New test.
3132 * testsuite/libgomp.c/sort-1.c: New test.
3133 * testsuite/libgomp.c/task-1.c: New test.
3134 * testsuite/libgomp.c/task-2.c: New test.
3135 * testsuite/libgomp.c/task-3.c: New test.
3136 * testsuite/libgomp.c/task-4.c: New test.
3137 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
3138 to C++ testsuite default compiler options.
3139 * testsuite/libgomp.c++/collapse-1.C: New test.
3140 * testsuite/libgomp.c++/collapse-2.C: New test.
3141 * testsuite/libgomp.c++/ctor-10.C: New test.
3142 * testsuite/libgomp.c++/for-1.C: New test.
3143 * testsuite/libgomp.c++/for-2.C: New test.
3144 * testsuite/libgomp.c++/for-3.C: New test.
3145 * testsuite/libgomp.c++/for-4.C: New test.
3146 * testsuite/libgomp.c++/for-5.C: New test.
3147 * testsuite/libgomp.c++/loop-8.C: New test.
3148 * testsuite/libgomp.c++/loop-9.C: New test.
3149 * testsuite/libgomp.c++/loop-10.C: New test.
3150 * testsuite/libgomp.c++/task-1.C: New test.
3151 * testsuite/libgomp.c++/task-2.C: New test.
3152 * testsuite/libgomp.c++/task-3.C: New test.
3153 * testsuite/libgomp.c++/task-4.C: New test.
3154 * testsuite/libgomp.c++/task-5.C: New test.
3155 * testsuite/libgomp.c++/task-6.C: New test.
3156 * testsuite/libgomp.fortran/allocatable1.f90: New test.
3157 * testsuite/libgomp.fortran/allocatable2.f90: New test.
3158 * testsuite/libgomp.fortran/allocatable3.f90: New test.
3159 * testsuite/libgomp.fortran/allocatable4.f90: New test.
3160 * testsuite/libgomp.fortran/collapse1.f90: New test.
3161 * testsuite/libgomp.fortran/collapse2.f90: New test.
3162 * testsuite/libgomp.fortran/collapse3.f90: New test.
3163 * testsuite/libgomp.fortran/collapse4.f90: New test.
3164 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
3165 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
3166 * testsuite/libgomp.fortran/lib4.f90: New test.
3167 * testsuite/libgomp.fortran/lock-1.f90: New test.
3168 * testsuite/libgomp.fortran/lock-2.f90: New test.
3169 * testsuite/libgomp.fortran/nested1.f90: New test.
3170 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
3171 * testsuite/libgomp.fortran/strassen.f90: New test.
3172 * testsuite/libgomp.fortran/tabs1.f90: New test.
3173 * testsuite/libgomp.fortran/tabs2.f: New test.
3174 * testsuite/libgomp.fortran/task1.f90: New test.
3175 * testsuite/libgomp.fortran/task2.f90: New test.
3176 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
3177 * testsuite/libgomp.fortran/vla5.f90: Likewise.
3178 * testsuite/libgomp.c/pr26943-2.c: Likewise.
3179 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3180 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3182 2008-05-23 Jakub Jelinek <jakub@redhat.com>
3185 * testsuite/libgomp.c++/ctor-11.C: New test.
3186 * testsuite/libgomp.c++/ctor-12.C: New test.
3188 2008-05-15 Janis Johnson <janis187@us.ibm.com>
3190 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
3192 2008-05-07 Jakub Jelinek <jakub@redhat.com>
3195 * testsuite/libgomp.c/atomic-5.c: New test.
3196 * testsuite/libgomp.c/atomic-6.c: New test.
3197 * testsuite/libgomp.c/autopar-1.c: New test.
3199 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3201 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
3202 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
3203 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
3204 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
3205 * configure: Regenerate.
3206 * Makefile.in, testsuite/Makefile.in: Likewise.
3208 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
3211 * aclocal.m4: Regenerate.
3212 * configure: Regenerate.
3214 2008-03-18 Jakub Jelinek <jakub@redhat.com>
3217 * testsuite/libgomp.c/atomic-4.c: New test.
3220 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
3221 (gomp_iter_guided_next): Likewise.
3222 * testsuite/libgomp.c/pr35625.c: New test.
3224 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3226 * aclocal.m4: Regenerate.
3227 * configure: Likewise.
3228 * Makefile.in: Likewise.
3229 * testsuite/Makefile.in: Likewise.
3231 2008-03-13 Jakub Jelinek <jakub@redhat.com>
3234 * testsuite/libgomp.c++/pr35185.C: New test.
3236 2008-03-12 Jakub Jelinek <jakub@redhat.com>
3239 * testsuite/libgomp.c/pr35549.c: New test.
3241 2008-03-06 Jakub Jelinek <jakub@redhat.com>
3243 * testsuite/libgomp.c/atomic-3.c: New test.
3245 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3248 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
3251 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
3254 * configure.ac: Add ACX_HEADER_STRING.
3255 * env.c: Include strings.h.
3256 * aclocal.m4: Regenerate.
3257 * config.h.in: Regenerate.
3258 * configure: Regenerate.
3259 * Makefile.in: Regenerate.
3260 * testsuite/Makefile.in: Regenerate.
3262 2008-02-15 Jakub Jelinek <jakub@redhat.com>
3265 * testsuite/libgomp.c/pr35196.c: New test.
3268 * testsuite/libgomp.fortran/pr35130.f90: New test.
3269 * testsuite/libgomp.c/pr35130.c: New test.
3271 2008-01-25 Jakub Jelinek <jakub@redhat.com>
3274 * testsuite/libgomp.c/pr33880.c: New test.
3275 * testsuite/libgomp.fortran/pr33880.f90: New test.
3277 2008-01-24 David Edelsohn <edelsohn@gnu.org>
3279 * configure: Regenerate.
3281 2008-01-08 Jakub Jelinek <jakub@redhat.com>
3283 * configure.ac: Move futex checking into ../config/futex.m4.
3284 * configure: Rebuilt.
3285 * aclocal.m4: Rebuilt.
3286 * Makefile.in: Rebuilt.
3288 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
3289 2007-10-15 ../config/tls.m4 change.
3291 2007-12-19 Jakub Jelinek <jakub@redhat.com>
3294 * testsuite/libgomp.c/pr34513.c: New test.
3295 * testsuite/libgomp.c++/pr34513.C: New test.
3297 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
3300 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
3302 2007-12-04 Jakub Jelinek <jakub@redhat.com>
3304 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
3306 2007-12-03 Jakub Jelinek <jakub@redhat.com>
3308 * testsuite/libgomp.c/private-1.c: New test.
3310 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
3311 Paolo Bonzini <bonzini@gnu.org>
3313 * Makefile.am: Use space as vpath separator. Use 'vpath %'
3314 instead of 'VPATH ='.
3315 * Makefile.in: Regenerate.
3317 2007-11-23 Matthias Klose <doko@ubuntu.com>
3319 * configure.ac: Adjust makeinfo version check.
3320 * configure: Regenerate.
3322 2007-11-10 Jakub Jelinek <jakub@redhat.com>
3325 * testsuite/libgomp.fortran/pr34020.f90: New test.
3327 2007-11-06 Jakub Jelinek <jakub@redhat.com>
3330 * testsuite/libgomp.c++/atomic-1.C: New test.
3332 2007-10-25 Jakub Jelinek <jakub@redhat.com>
3335 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
3336 Make x and y integers rather than (implicit) reals. Add private (j)
3337 clause to the last omp parallel.
3339 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
3341 * configure: Regenerate following changes to ../config/tls.m4.
3343 2007-09-28 Jakub Jelinek <jakub@redhat.com>
3345 * testsuite/libgomp.fortran/stack.f90: New test.
3347 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
3349 * config/mingw32/proc.c: New file.
3351 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
3353 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
3354 (main): Use __get_cpuid to get i386 target fetaures.
3355 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
3356 (main): Use __get_cpuid to get x86_64 target fetaures.
3358 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
3361 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
3362 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
3364 2007-07-12 Jakub Jelinek <jakub@redhat.com>
3367 * testsuite/libgomp.fortran/pr32550.f90: New test.
3368 * testsuite/libgomp.fortran/crayptr2.f90: New test.
3370 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
3372 * aclocal.m4: Regenerated.
3374 2007-07-05 Tobias Burnus <burnus@net-b.de>
3377 * testsuite/libgomp.fortran/pr32359.f90: New.
3379 2007-07-02 Jakub Jelinek <jakub@redhat.com>
3382 * sections.c (GOMP_parallel_sections_start): Only decrease
3383 number of threads to COUNT if dyn_var is true.
3384 * testsuite/libgomp.c/pr32468.c: New test.
3386 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3389 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
3391 2007-06-21 Jakub Jelinek <jakub@redhat.com>
3394 * testsuite/libgomp.c/pr32362-1.c: New test.
3395 * testsuite/libgomp.c/pr32362-2.c: New test.
3396 * testsuite/libgomp.c/pr32362-3.c: New test.
3398 2007-06-07 Jakub Jelinek <jakub@redhat.com>
3400 * team.c (gomp_team_start): Fix setting up thread_attr
3403 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
3405 * configure: Regenerate.
3407 2007-05-23 Steve Ellcey <sje@cup.hp.com>
3409 * Makefile.in: Regenerate.
3410 * configure: Regenerate.
3411 * aclocal.m4: Regenerate.
3412 * testsuite/Makefile.in: Regenerate.
3414 2007-05-04 Jakub Jelinek <jakub@redhat.com>
3416 * config/linux/proc.c: New file.
3419 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
3421 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
3423 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
3425 2007-04-16 Matthias Klose <doko@debian.org>
3427 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
3428 flags if not building with -m64.
3429 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
3430 flag for i?86-*-* targets, if current target matches -m64.
3432 2007-04-14 Steve Ellcey <sje@cup.hp.com>
3434 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
3435 * Makefile.in: Regenerate.
3437 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3440 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
3442 * testsuite/libgomp.fortran/fortran.exp: Likewise.
3444 2007-04-04 Jakub Jelinek <jakub@redhat.com>
3446 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
3448 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
3449 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
3450 (parse_affinity): New function.
3451 (initialize_env): Call it and gomp_init_affinity.
3452 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
3453 create new pthread_attr_t and call gomp_init_thread_affinity
3454 on it for each thread before passing the attribute to pthread_create.
3455 * config/linux/affinity.c: New file.
3456 * config/posix/affinity.c: New file.
3457 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
3458 * configure: Rebuilt.
3459 * config.h.in: Rebuilt.
3460 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
3461 * Makefile.in: Rebuilt.
3463 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
3465 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
3467 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
3468 and use it if found.
3470 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
3472 * testsuite/config/default.exp: New file.
3473 * testsuite/lib/libgomp.exp: New file.
3474 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
3475 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
3476 load_lib *, load_gcc_lib *): Move to libgomp.exp.
3477 (libgomp_load): Remove.
3478 * testsuite/lib/libgomp.exp (libgomp_init): Compute
3479 always_ld_library_path, not ld_library_path. Set additional_flags
3480 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
3481 (target_compile): Do not call libgomp_init. Append lang_library_path
3482 and lang_link_flags to options.
3483 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
3484 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
3486 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
3487 always_ld_library_path. Set LD_LIBRARY_PATH here.
3488 * testsuite/libgomp.fortran/fortran.exp: Ditto.
3489 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
3490 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
3492 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
3493 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
3494 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
3495 * testsuite/libgomp.c/pr29947-1.c: Ditto.
3496 * testsuite/libgomp.c/atomic-10.c: Ditto.
3498 2007-03-21 Jakub Jelinek <jakub@redhat.com>
3500 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
3501 dg-final cleanup-modules line.
3502 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
3503 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
3504 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
3505 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
3506 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
3507 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
3508 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
3510 2007-03-18 Andreas Schwab <schwab@suse.de>
3512 * acinclude.m4: Adjust regular expression for ld version
3514 * configure: Regenerate.
3516 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3518 * Makefile.am: Add install-pdf target as copied from
3519 automake v1.10 rules.
3520 * Makefile.in: Regenerate
3522 2007-02-07 Jakub Jelinek <jakub@redhat.com>
3525 * configure: Regenerate.
3528 * testsuite/libgomp.c++/pr30703.C: New test.
3530 2007-02-02 Jakub Jelinek <jakub@redhat.com>
3533 2006-07-05 Eric Christopher <echristo@apple.com>
3534 * configure.ac: Depend addition of -pthread on host OS.
3535 * configure: Regenerate.
3537 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3539 * libgomp.texi: Fix spacing after abbreviations.
3541 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
3544 * configure.ac: Add check for makeinfo
3545 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
3546 if an appropiate version of makeinfo is found.
3547 * aclocal.m4: Regenerated.
3548 * configure: Regenerated.
3549 * Makefile.in: Regenerated.
3550 * testsuite/Makefile.in: Regenerated.
3552 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
3555 * libgomp.texi: More about implementation-dependent settings.
3557 2007-01-26 Tobias Burnus <burnus@net-b.de>
3559 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
3561 2007-01-24 Jakub Jelinek <jakub@redhat.com>
3564 * testsuite/libgomp.c/pr30494.c: New test.
3566 2007-01-15 Tom Tromey <tromey@redhat.com>
3568 * configure: Rebuilt.
3569 * configure.ac: Fixed comment.
3571 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
3573 * libgomp.texi: Document implementation specific default values of
3574 environment variables.
3576 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
3579 * libgomp.texi: New file.
3580 * configure.ac: Add --enable-generated-files-in-srcdir option.
3581 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
3583 * Makefile.in: Regenerated.
3584 * config.h.in: Regenerated.
3585 * testsuite/Makefile.in: Regenerated.
3588 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
3591 * env.c (omp_set_num_threads): Set illegal thread count to 1.
3593 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
3595 * configure: Regenerate.
3597 2006-12-04 Jakub Jelinek <jakub@redhat.com>
3600 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
3601 start if there shouldn't be any loop iterations.
3602 (gomp_loop_ordered_static_start): Remove start == end test.
3603 * testsuite/libgomp.c/pr29947-1.c: New test.
3604 * testsuite/libgomp.c/pr29947-2.c: New test.
3606 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
3608 * configure.tgt: Force initial-exec TLS model on Linux only.
3610 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
3612 * configure: Regenerated.
3614 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
3616 * env.c (parse_schedule): Reject out of range values.
3617 (parse_unsigned_long): Reject out of range, negative or zero values.
3619 2006-10-29 Jakub Jelinek <jakub@redhat.com>
3622 * testsuite/libgomp.fortran/pr29629.f90: New test.
3624 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
3627 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
3628 * config/posix95: New directory.
3629 * config/posix95/omp-lock.h: New file.
3630 * config/posix95/lock.c: Likewise.
3632 2006-10-14 Geoffrey Keating <geoffk@apple.com>
3634 * aclocal.m4: Regenerate.
3635 * configure: Regenerate.
3637 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
3639 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
3642 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
3644 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
3646 * configure: Regenerate.
3647 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
3649 2006-09-26 Jakub Jelinek <jakub@redhat.com>
3653 * testsuite/libgomp.c/nestedfn-4.c: New test.
3654 * testsuite/libgomp.c/nestedfn-5.c: New test.
3655 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
3658 * testsuite/libgomp.fortran/condinc1.f: New test.
3659 * testsuite/libgomp.fortran/condinc2.f: New test.
3660 * testsuite/libgomp.fortran/condinc3.f90: New test.
3661 * testsuite/libgomp.fortran/condinc4.f90: New test.
3662 * testsuite/libgomp.fortran/condinc1.inc: New file.
3664 2006-09-18 Tom Tromey <tromey@redhat.com>
3666 * configure: Rebuilt.
3668 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
3671 PR preprocessor/14634
3672 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
3674 * configure: Regenerate.
3676 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
3678 * testsuite/libgomp.fortran/reduction3.f90: Change
3679 -2147483648 to -huge(i)-1 to avoid overflow.
3680 * testsuite/libgomp.fortran/reduction4.f90: Change
3681 Z'ffffffff' to not(0) to avoid overflow.
3683 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
3686 * Makefile.am (libsubincludedir): New.
3687 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
3688 * Makefile.in: Regenerate.
3690 2006-08-17 Jakub Jelinek <jakub@redhat.com>
3693 * env.c: Include ctype.h.
3694 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
3695 leading and/or trailing whitespace and compare strings case
3698 2006-07-16 Jakub Jelinek <jakub@redhat.com>
3701 * testsuite/libgomp.fortran/pr28390.f: New test.
3703 2006-07-05 Eric Christopher <echristo@apple.com>
3705 * configure.ac: Depend addition of -pthread on host OS.
3706 * configure: Regenerate.
3708 2006-06-21 Jakub Jelinek <jakub@redhat.com>
3710 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
3711 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
3714 2006-06-20 Jakub Jelinek <jakub@redhat.com>
3718 * configure.ac: If neither --enable-linux-futex nor
3719 --disable-linux-futex is passed, determine the default by checking
3720 for compiling and/or running against NPTL. With --enable-linux-futex,
3721 check if SYS_gettid and SYS_futex are defined.
3722 * configure: Rebuilt.
3724 2006-06-14 Richard Henderson <rth@redhat.com>
3727 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
3728 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
3730 2006-06-09 Richard Henderson <rth@redhat.com>
3732 * env.c (gomp_nthreads_var): Change to unsigned long.
3733 (gomp_run_sched_chunk): Likewise.
3734 (parse_unsigned_long): Rename from parse_num_threads and generalize.
3735 (initialize_env): Initialize gomp_thread_attr.
3736 * libgomp.h (gomp_nthreads_var): Update decl.
3737 (gomp_run_sched_chunk): Likewise.
3738 (gomp_thread_attr): Declare.
3739 * team.c (gomp_thread_attr): Export.
3740 (initialize_team): Don't initialize it.
3742 2006-06-09 Jakub Jelinek <jakub@redhat.com>
3745 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
3746 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
3748 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
3750 * config/mingw32/time.c: New file.
3751 * configure.tgt: Use it.
3753 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
3755 * Makefile.am: Add install-html target. Add install-html to .PHONY
3756 * Makefile.in: Regenerate.
3758 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3761 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
3762 * testsuite/libgomp.c/critical-1.c: Likewise.
3763 * testsuite/libgomp.c/loop-1.c: Likewise.
3764 * testsuite/libgomp.c/loop-2.c: Likewise.
3765 * testsuite/libgomp.c/single-1.c: Likewise.
3766 * testsuite/libgomp.c/ordered-1.c: Likewise.
3767 * testsuite/libgomp.c/ordered-2.c: Likewise.
3769 2006-05-15 Jakub Jelinek <jakub@redhat.com>
3772 * libgomp.fortran/pr27416-1.f90: New test.
3774 2006-05-03 Jakub Jelinek <jakub@redhat.com>
3777 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
3778 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
3780 2006-05-02 Jakub Jelinek <jakub@redhat.com>
3783 * testsuite/libgomp.c/pr26943-1.c: New test.
3784 * testsuite/libgomp.c/pr26943-2.c: New test.
3785 * testsuite/libgomp.c/pr26943-3.c: New test.
3786 * testsuite/libgomp.c/pr26943-4.c: New test.
3787 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
3788 * testsuite/libgomp.c++/pr26943.C: New test.
3790 2006-05-02 Jakub Jelinek <jakub@redhat.com>
3793 * testsuite/libgomp.c++/pr27337.C: New test.
3795 2006-04-26 Jakub Jelinek <jakub@redhat.com>
3798 * testsuite/libgomp.c/pr26171.c: New test.
3800 2006-04-25 Richard Henderson <rth@redhat.com>
3803 * configure.ac: Use GCC_CHECK_TLS.
3804 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
3805 * Makefile.in, aclocal.m4, configure: Regenerate.
3807 2006-04-10 Matthias Klose <doko@debian.org>
3809 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
3810 directory names containing underscores.
3812 2006-03-21 Jakub Jelinek <jakub@redhat.com>
3815 * testsuite/libgomp.c++/pr26691.C: New test.
3817 2006-03-13 Jakub Jelinek <jakub@redhat.com>
3819 * testsuite/libgomp.fortran/retval2.f90: New test.
3821 2006-03-09 Diego Novillo <dnovillo@redhat.com>
3823 * testsuite/libgomp.c++: New directory.
3825 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
3827 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
3828 * config/posix/sem.c: Implement the above.
3830 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
3832 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
3833 define HAVE_BROKEN_POSIX_SEMAPHORES.
3834 * configure: Rebuilt.
3835 * config.h.in: Rebuilt.
3837 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
3840 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
3841 for the other pthread check.
3842 * configure: Regenerate.
3843 * config.h.in: Regenerate.
3845 2006-02-15 Jakub Jelinek <jakub@redhat.com>
3849 * Makefile.am (fincludedir): New variable.
3850 (nodist_include_HEADERS): Remove Fortran files.
3851 (nodist_finclude_HEADERS): New variable.
3852 * Makefile.in: Regenerated.
3854 2006-02-13 Jakub Jelinek <jakub@redhat.com>
3856 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
3857 Remove tests for returning assumed character length arrays.
3859 2006-02-12 Roger Sayle <roger@eyesopen.com>
3860 John David Anglin <dave@hiauly1.hia.nrc.ca>
3863 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
3865 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
3867 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
3869 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
3871 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
3872 part of LD_LIBRARY_PATH manually.
3874 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
3877 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
3880 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
3883 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
3884 * configure.ac (PERL): Don't set.
3885 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
3886 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
3887 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
3888 * omp.h.in: Wrap the new configure substitutions with @ characters.
3889 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
3890 * aclocal.m4, configure, Makefile.in: Regenerate.
3891 * mkomp_h.pl: Delete.
3893 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
3896 * configure.ac: Use GCC_HEADER_STDINT.
3897 * libgomp.h: Include gstdint.h.
3898 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
3899 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
3901 2006-01-24 Richard Henderson <rth@redhat.com>
3904 * configure.ac: Add AM_MAINTAINER_MODE.
3905 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
3907 2006-01-24 Diego Novillo <dnovillo@redhat.com>
3909 * Makefile.in: Regenerate.
3910 * testsuite/Makefile.in: Regenerate.
3911 * aclocal.m4: Regenerate.
3913 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
3915 * config/posix/proc.c: Conditional include of sys/loadavg.h for
3917 * configure.ac: Add check for loadavg.h.
3918 (link_gomp): Adjust comment.
3919 * configure: Regenerate.
3920 * config.h.in: Regenerate.
3922 2006-01-21 Steve Ellcey <sje@cup.hp.com>
3925 * configure.ac: Remove check for alloca.h.
3926 * configure: Regenerate.
3927 * config.h.in: Regenerate.
3928 * libgomp.h: define gomp_alloca to be __builtin_alloca.
3929 * team.c: Remove use of alloca.h.
3930 Call gomp_alloca instead of alloca.
3932 2006-01-20 Steve Ellcey <sje@cup.hp.com>
3935 * team.c: Add include of alloca.h.
3936 * configure.ac: Add check for alloca.h.
3937 * configure: Regenerate.
3938 * config.h.in: Regenerate.
3940 2006-01-17 Jakub Jelinek <jakub@redhat.com>
3943 * testsuite/libgomp.fortran/pr25219.f90: New test.
3945 2005-12-05 Uros Bizjak <uros@kss-loka.si>
3947 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
3948 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
3949 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
3950 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
3951 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
3952 testsuite/libgomp.fortran/threadprivate1.f90,
3953 testsuite/libgomp.fortran/threadprivate2.f90,
3954 testsuite/libgomp.fortran/threadprivate3.f90,
3955 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
3956 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
3957 testsuite/libgomp.fortran/omp_parse3.f90: Change required
3958 effective-target to TLS runtime.
3960 * testsuite/libgomp.fortran/pr25162.f: Require
3961 effective-target TLS runtime.
3963 2005-12-01 Jakub Jelinek <jakub@redhat.com>
3965 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
3966 * testsuite/libgomp.c/nestedfn-3.c: New test.
3968 2005-11-30 Jakub Jelinek <jakub@redhat.com>
3971 * testsuite/libgomp.fortran/pr25162.f: New test.
3973 2005-11-28 Jakub Jelinek <jakub@redhat.com>
3975 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
3976 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
3978 2005-11-25 Jakub Jelinek <jakub@redhat.com>
3980 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
3981 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
3982 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
3983 single.c, team.c, work.c, config/linux/alpha/futex.h,
3984 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
3985 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
3986 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
3987 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
3988 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
3989 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
3990 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
3993 2005-11-18 Jakub Jelinek <jakub@redhat.com>
3995 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
3996 to nodist_noinst_HEADERS.
3997 * Makefile.in: Rebuilt.
3999 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
4000 add integer count field.
4001 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
4002 omp_nest_lock_t type change.
4003 (omp_init_nest_lock): Likewise. Initialize count to 0.
4004 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
4006 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
4008 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
4009 Increment count if successful and return the new nesting level.
4010 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
4011 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
4012 * testsuite/libgomp.c/lib-1.c: New test.
4013 * testsuite/libgomp.fortran/lib1.f90: New test.
4014 * testsuite/libgomp.fortran/lib2.f: New test.
4015 * testsuite/libgomp.fortran/lib3.f: New test.
4017 2005-11-17 Richard Henderson <rth@redhat.com>
4020 * Makefile.am (nodist_toolexeclib_HEADERS): New.
4021 * configure.ac (link_gomp): New. Substitute it.
4022 (AC_CONFIG_FILES): Add libgomp.spec.
4023 * libgomp.spec.in: New file.
4024 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
4025 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
4027 2005-11-18 Jakub Jelinek <jakub@redhat.com>
4029 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
4030 reduction(-:var) behaving the same as reduction(+:var).
4031 * testsuite/libgomp.c/reduction-4.c: New test.
4033 2005-11-15 Uros Bizjak <uros@kss-loka.si>
4035 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
4036 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
4037 testsuite/libgomp.c/copyin-3.c,
4038 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
4039 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
4040 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
4041 testsuite/libgomp.c++/pr24455.C,
4042 testsuite/libgomp.fortran/threadprivate1.f90,
4043 testsuite/libgomp.fortran/threadprivate2.f90,
4044 testsuite/libgomp.fortran/threadprivate3.f90,
4045 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
4046 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
4047 testsuite/libgomp.fortran/omp_parse3.f90: Require
4048 effective-target TLS.
4050 2005-11-14 Diego Novillo <dnovillo@redhat.com>
4054 2005-11-13 Jakub Jelinek <jakub@redhat.com>
4057 * team.c (initialize_team): Pass NULL rather than free as
4058 pthread_key_create destructor. Initialize thread specific data
4059 pointer in initial thread to a static local variable rather than
4062 2005-11-11 Uros Bizjak <uros@kss-loka.si>
4064 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
4065 its location to ld_library_path.
4067 2005-11-10 Diego Novillo <dnovillo@redhat.com>
4069 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
4071 2005-11-10 Diego Novillo <dnovillo@redhat.com>
4073 * testsuite/libgomp.c: Rename from libgomp.dg.
4075 2005-11-09 Diego Novillo <dnovillo@redhat.com>
4077 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
4078 threadprivate variable 'i'.
4080 2005-11-09 Jakub Jelinek <jakub@redhat.com>
4082 * config/linux/s390/futex.h: New file.
4083 * configure.tgt: Use it.
4085 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
4086 before the parallel.
4088 2005-11-08 Jakub Jelinek <jakub@redhat.com>
4091 * testsuite/libgomp.c++/master-1.C: New test.
4093 2005-11-07 Jakub Jelinek <jakub@redhat.com>
4095 * testsuite/libgomp.dg/copyin-3.c: New test.
4097 2005-11-07 Jakub Jelinek <jakub@redhat.com>
4099 * testsuite/libgomp.fortran/retval1.f90: New test.
4100 * testsuite/libgomp.fortran/vla7.f90: New test.
4102 2005-11-06 Jakub Jelinek <jakub@redhat.com>
4104 * testsuite/libgomp.fortran/vla2.f90: New test.
4105 * testsuite/libgomp.fortran/vla3.f90: New test.
4106 * testsuite/libgomp.fortran/vla4.f90: New test.
4107 * testsuite/libgomp.fortran/vla5.f90: New test.
4108 * testsuite/libgomp.fortran/vla6.f90: New test.
4110 2005-11-01 Jakub Jelinek <jakub@redhat.com>
4112 * config/linux/sparc/futex.h: New file.
4113 * configure.tgt: Use it.
4114 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
4116 * critical.c: Include stdlib.h.
4117 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
4118 ignoring return value.
4119 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
4120 LIBGOMP_CHECK_SYNC_BUILTINS check.
4121 * configure: Rebuilt.
4123 2005-10-31 Jakub Jelinek <jakub@redhat.com>
4125 * testsuite/libgomp.fortran/vla1.f90: New test.
4127 2005-10-31 Richard Henderson <rth@redhat.com>
4129 * testsuite/libgomp.fortran/character2.f90: Fix race condition
4130 setting 's' in different threads.
4132 2005-10-31 Jakub Jelinek <jakub@redhat.com>
4134 * libgomp.h (attribute_hidden, ialias): Define.
4135 * config/posix/proc.c (omp_get_num_procs): Add ialias.
4136 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
4137 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
4138 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
4139 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
4140 omp_test_lock, omp_test_nest_lock): Likewise.
4141 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
4142 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
4143 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
4144 omp_test_lock, omp_test_nest_lock): Likewise.
4145 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
4146 omp_get_dynamic, omp_get_nested): Likewise.
4147 * parallel.c (omp_get_num_threads, omp_get_max_threads,
4148 omp_get_thread_num, omp_in_parallel): Likewise.
4149 * fortran.c (ialias_redirect): Define.
4150 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
4151 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
4152 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
4153 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
4154 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
4155 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
4156 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
4157 omp_get_wtime): Add ialias_redirect.
4159 2005-10-30 Jakub Jelinek <jakub@redhat.com>
4161 * fortran.c: Include stdlib.h.
4163 2005-10-29 Jakub Jelinek <jakub@redhat.com>
4165 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
4166 * Makefile.in: Regenerated.
4168 2005-10-28 Jakub Jelinek <jakub@redhat.com>
4170 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
4171 * libgomp_f.h.in (omp_check_defines): New function.
4172 * env.c: Include libgomp_f.h.
4173 (initialize_env): Call omp_check_defines.
4175 * testsuite/libgomp.dg/copyin-2.c: New test.
4176 * testsuite/libgomp.c++/copyin-2.C: New test.
4177 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
4179 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
4180 * testsuite/libgomp.fortran/sharing2.f90: New test.
4182 * testsuite/libgomp.dg/copyin-1.c: New test.
4183 * testsuite/libgomp.c++/copyin-1.C: New test.
4185 2005-10-26 Jakub Jelinek <jakub@redhat.com>
4187 * testsuite/libgomp.fortran/crayptr1.f90: New test.
4189 * testsuite/libgomp.fortran/workshare1.f90: New test.
4191 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
4193 * libgomp.fortran/sharing1.f90: New test.
4195 2005-10-24 Jakub Jelinek <jakub@redhat.com>
4198 * testsuite/libgomp.c++/loop-7.C: New test.
4200 * testsuite/libgomp.dg/nestedfn-2.c: New test.
4202 * testsuite/libgomp.dg/nestedfn-1.c: New test.
4203 * testsuite/libgomp.fortran/reduction6.f90: New test.
4204 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
4206 2005-10-23 Richard Henderson <rth@redhat.com>
4208 * testsuite/libgomp.c++/ctor-1.C: New.
4209 * testsuite/libgomp.c++/ctor-2.C: New.
4210 * testsuite/libgomp.c++/ctor-3.C: New.
4211 * testsuite/libgomp.c++/ctor-4.C: New.
4212 * testsuite/libgomp.c++/ctor-5.C: New.
4213 * testsuite/libgomp.c++/ctor-6.C: New.
4214 * testsuite/libgomp.c++/ctor-7.C: New.
4215 * testsuite/libgomp.c++/ctor-8.C: New.
4216 * testsuite/libgomp.c++/ctor-9.C: New.
4218 2005-10-21 Diego Novillo <dnovillo@redhat.com>
4221 * testsuite/libgomp.c++/pr24455-1.C: New test.
4222 * testsuite/libgomp.c++/pr24455.C: New test.
4223 * testsuite/libgomp.dg/pr24455-1.c: New test.
4224 * testsuite/libgomp.dg/pr24455.c: New test.
4226 2005-10-20 Richard Henderson <rth@redhat.com>
4228 * testsuite/libgomp.c++/loop-6.C: New.
4229 * testsuite/libgomp.dg/loop-3.c: New.
4231 2005-10-20 Jakub Jelinek <jakub@redhat.com>
4233 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
4235 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
4238 2005-10-19 Diego Novillo <dnovillo@redhat.com>
4240 * testsuite/libgomp.fortran/jacobi.f: New test.
4242 2005-10-19 Richard Henderson <rth@redhat.com>
4244 * configure.tgt (i?86-linux): Default to with_arch instead of
4245 CFLAGS. Add -mtune to match target_cpu.
4246 (x86_64-linux): Tune to i686.
4248 * fortran.c (omp_test_nest_lock_): Fix typo.
4250 2005-10-19 Jakub Jelinek <jakub@redhat.com>
4252 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
4253 gomp_ordered_sync): Do nothing if team->nthreads == 1.
4254 * testsuite/libgomp.dg/ordered-3.c: New test.
4256 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
4257 Remove volatile keyword.
4259 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
4260 in COMMON block to avoid warnings on 64-bit targets.
4262 2005-10-18 Diego Novillo <dnovillo@redhat.com>
4264 * testsuite/libgomp.dg/shared-3.c: New test.
4266 2005-10-18 Jakub Jelinek <jakub@redhat.com>
4268 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
4269 * testsuite/libgomp.fortran/reduction5.f90: New test.
4271 2005-10-18 Jakub Jelinek <jakub@redhat.com>
4273 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
4275 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
4276 flush loop now that __sync_synchronize has proper memory barrier.
4277 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
4278 Add -ffixed-form to dg-options.
4280 2005-10-17 Diego Novillo <dnovillo@redhat.com>
4282 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
4283 from subdirectories.
4284 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
4285 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
4286 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
4287 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
4288 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
4289 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
4290 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
4291 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
4292 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
4293 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
4294 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
4295 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
4296 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
4297 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
4298 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
4299 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
4300 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
4301 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
4302 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
4303 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
4304 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
4305 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
4306 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
4307 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
4308 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
4310 2005-10-17 Jakub Jelinek <jakub@redhat.com>
4312 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
4313 lang_library_path exists. Use find instead of glob to gather tests.
4314 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
4316 2005-10-17 Diego Novillo <dnovillo@redhat.com>
4318 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
4319 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
4320 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
4321 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
4322 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
4323 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
4324 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
4325 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
4326 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
4327 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
4328 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
4329 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
4330 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
4332 2005-10-15 Jakub Jelinek <jakub@redhat.com>
4334 * testsuite/libgomp.dg/vla-1.c: New test.
4336 * testsuite/libgomp.fortran/reference2.f90: New test.
4338 * testsuite/libgomp.fortran/character2.f90: Remove explicit
4339 declaration of omp_get_thread_num.
4340 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
4343 * testsuite/libgomp.fortran/reduction1.f90: New test.
4344 * testsuite/libgomp.fortran/reduction2.f90: New test.
4345 * testsuite/libgomp.fortran/reduction3.f90: New test.
4346 * testsuite/libgomp.fortran/reduction4.f90: New test.
4348 2005-10-13 Richard Henderson <rth@redhat.com>
4350 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
4351 * Makefile.in: Regenerate.
4352 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
4353 * libgomp.h: Include bar.h.
4354 (struct gomp_barrier): Remove.
4355 (struct gomp_team): Add barrier. Replace master_barrier with
4356 master_release. Replace threads with ordered_release.
4357 (struct gomp_thread): Replace barrier with release.
4358 * ordered.c (gomp_ordered_first): Update for ordered_release change.
4359 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
4360 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
4361 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
4362 (GOMP_single_copy_end): Likewise.
4363 * team.c (gomp_threads_dock): New.
4364 (gomp_barrier_init, gomp_barrier_destroy): Remove.
4365 (gomp_thread_start): Use gomp_barrier_wait.
4366 (new_team, free_team): Update for gomp_team changes.
4367 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
4368 (gomp_team_end): Use gomp_barrier_wait.
4369 (initialize_team): Update for gomp_thread changes.
4370 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
4371 (gomp_work_share_end_nowait): Use atomic ops when available.
4372 * config/linux/bar.c, config/linux/bar.h: New files.
4373 * config/posix/bar.c, config/posix/bar.h: New files.
4375 2005-10-13 Jakub Jelinek <jakub@redhat.com>
4377 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
4378 * testsuite/libgomp.dg/single-2.c: New test.
4380 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
4381 lang_link_flags): Unset, so that they aren't inherited from previously
4384 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
4386 2005-10-12 Richard Henderson <rth@redhat.com>
4388 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
4389 (libgomp_init): Use lang_test_file, lang_library_path, and
4390 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
4392 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
4393 (lang_test_file, lang_link_flags): New.
4394 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
4396 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
4397 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
4398 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
4399 testsuite/libgomp.c++/parallel-1.C,
4400 testsuite/libgomp.c++/reduction-1.C,
4401 testsuite/libgomp.c++/reduction-2.C,
4402 testsuite/libgomp.c++/reduction-3.C,
4403 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
4404 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
4405 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
4406 New files, largely cribbed from the C testsuite.
4408 2005-10-12 Jakub Jelinek <jakub@redhat.com>
4410 * testsuite/libgomp.fortran/character1.f90: New test.
4411 * testsuite/libgomp.fortran/character2.f90: New test.
4413 * testsuite/libgomp.dg/nested-1.c: New test.
4414 * testsuite/libgomp.dg/nested-2.c: New test.
4415 * testsuite/libgomp.fortran/do1.f90: New test.
4416 * testsuite/libgomp.fortran/do2.f90: New test.
4418 * testsuite/libgomp.fortran/reference1.f90: New test.
4420 2005-10-11 Jakub Jelinek <jakub@redhat.com>
4422 * testsuite/libgomp.dg/reduction-1.c: New test.
4423 * testsuite/libgomp.dg/reduction-2.c: New test.
4424 * testsuite/libgomp.dg/reduction-3.c: New test.
4426 2005-10-10 Jakub Jelinek <jakub@redhat.com>
4428 * testsuite/libgomp.dg/atomic-1.c: New test.
4429 * testsuite/libgomp.dg/atomic-2.c: New test.
4431 2005-10-09 Richard Henderson <rth@redhat.com>
4433 * critical.c (atomic_lock): New.
4434 (initialize_critical): Initialize it.
4435 (GOMP_atomic_start, GOMP_atomic_end): New.
4436 * libgomp.map: Export them.
4437 * libgomp_g.h: Declare them.
4439 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
4441 2005-10-02 Richard Henderson <rth@redhat.com>
4443 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
4444 to XCFLAGS instead of CFLAGS.
4446 2005-09-30 Richard Henderson <rth@redhat.com>
4448 * configure.ac: Determine whether -pthread or -lpthread is needed.
4449 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
4450 * Makefine.in, configure: Rebuild.
4452 2005-09-28 Richard Henderson <rth@redhat.com>
4454 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
4455 * testsuite/libgomp.dg/omp-single-3.c: New test.
4457 2005-09-28 Diego Novillo <dnovillo@redhat.com>
4459 * testsuite/libgomp.dg/omp-single-2.c: New test.
4460 * testsuite/libgomp.dg/shared-2.c: Fix return code.
4462 2005-09-27 Richard Henderson <rth@redhat.com>
4464 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
4465 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
4467 2005-09-27 Jakub Jelinek <jakub@redhat.com>
4469 * testsuite/libgomp.dg/omp-loop03.c: New test.
4471 2005-09-27 Diego Novillo <dnovillo@redhat.com>
4473 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
4475 2005-09-27 Diego Novillo <dnovillo@redhat.com>
4477 * testsuite/libgomp.dg/omp-single-1.c: New test.
4478 * testsuite/libgomp.dg/shared-1.c: Return 0.
4479 Add prototype for abort.
4480 * testsuite/libgomp.dg/shared-2.c: Likewise.
4482 2005-09-26 Jakub Jelinek <jakub@redhat.com>
4484 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
4487 2005-09-26 Diego Novillo <dnovillo@redhat.com>
4489 * testsuite/libgomp.dg/shared-1.c: New test.
4490 * testsuite/libgomp.dg/shared-2.c: New test.
4492 2005-09-24 Richard Henderson <rth@redhat.com>
4494 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
4496 2005-09-24 Richard Henderson <rth@redhat.com>
4498 * iter.c (gomp_iter_static_next): Round up when computing number
4499 of iterations. Don't bother distributing a remainder equally.
4501 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
4502 Don't call srand. Zero b before testing.
4505 2005-09-24 Jakub Jelinek <jakub@redhat.com>
4507 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
4508 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
4510 2005-09-23 Jakub Jelinek <jakub@redhat.com>
4512 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
4513 without !$omp end do, followed immediately by subroutine end.
4515 2005-09-23 Diego Novillo <dnovillo@redhat.com>
4517 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
4519 2005-09-22 Richard Henderson <rth@redhat.com>
4521 * critical.c (GOMP_critical_name_start): Change argument to void**.
4522 Reuse the pointer space if the mutex fits.
4523 (GOMP_critical_name_end): Likewise.
4524 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
4525 * libgomp_g.h (GOMP_critical_name_start): Update decl.
4526 (GOMP_critical_name_end): Likewise.
4527 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
4528 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
4530 2005-09-20 Richard Henderson <rth@redhat.com>
4532 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
4533 (create_lock_lock): New.
4534 (initialize_critical): Initialize it.
4535 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
4536 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
4538 2005-09-20 Diego Novillo <dnovillo@redhat.com>
4540 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
4542 2005-09-20 Diego Novillo <dnovillo@redhat.com>
4544 * testsuite/libgomp.dg/omp-loop01.c: New test.
4545 * testsuite/libgomp.dg/omp-loop02.c: New test.
4547 2005-09-20 Jakub Jelinek <jakub@redhat.com>
4549 * configure.ac (AC_PROG_FC): Add.
4550 (USE_FORTRAN): New automake conditional.
4551 * configure: Rebuilt.
4552 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
4553 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
4554 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
4555 Add rules to build them.
4556 * Makefile.in: Rebuilt.
4557 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
4559 * libgomp.map: Add Fortran wrappers.
4560 * libgomp_f.h.in: New file.
4561 * omp_lib.h.in: New file.
4562 * omp_lib.f90.in: New file.
4563 * fortran.c: New file.
4564 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
4565 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
4566 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
4567 libgfortran has been built.
4568 * testsuite/libgomp.fortran/fortran.exp: New file.
4569 * testsuite/libgomp.fortran/omp_cond1.f: New test.
4570 * testsuite/libgomp.fortran/omp_cond2.f: New test.
4571 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
4572 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
4573 * testsuite/libgomp.fortran/omp_hello.f: New test.
4574 * testsuite/libgomp.fortran/omp_orphan.f: New test.
4575 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
4576 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
4577 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
4578 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
4579 * testsuite/libgomp.fortran/omp_reduction.f: New test.
4580 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
4581 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
4583 2005-08-30 Richard Henderson <rth@redhat.com>
4585 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
4586 function for when aliases are not usable.
4587 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
4588 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
4589 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
4590 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
4591 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
4592 GOMP_loop_ordered_guided_next): Likewise.
4593 * ordered.c (GOMP_ordered_start): Likewise.
4595 2005-08-01 Diego Novillo <dnovillo@redhat.com>
4597 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
4598 * testsuite/libgomp.dg/omp_hello.c: Fix return code
4599 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
4600 * testsuite/libgomp.dg/omp_orphan.c: Likewise
4601 * testsuite/libgomp.dg/omp_reduction.c: Likewise
4602 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
4603 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
4604 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
4605 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
4607 2005-07-07 Eric Christopher <echristo@redhat.com>
4608 Diego Novillo <dnovillo@redhat.com>
4610 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
4611 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
4613 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
4614 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
4615 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
4616 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
4617 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
4618 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
4619 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
4621 2005-06-13 Diego Novillo <dnovillo@redhat.com>
4623 * TOPLEVEL.patch: Remove.
4625 2005-05-16 Richard Henderson <rth@redhat.com>
4627 * configure.ac: Test for clock_gettime.
4628 * config.h.in, configure: Rebuild.
4629 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
4630 (omp_get_wtime): Use clock_gettime if available.
4631 (omp_get_wtick): Use clock_getres if available.
4633 2005-05-11 Richard Henderson <rth@redhat.com>
4635 * config/linux/ia64/futex.h: New file.
4636 * configure.tgt: Use it.
4638 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
4640 2005-05-07 Richard Henderson <rth@redhat.com>
4642 * config/linux/powerpc/futex.h: New file.
4643 * configure.tgt: Use it.
4645 * config/linux/i486/futex.h: Merge ...
4646 * config/linux/x86_64/futex.h: ... into ...
4647 * config/linux/x86/futex.h: ... here.
4648 * configure.tgt: Update to match.
4650 2005-05-06 Richard Henderson <rth@redhat.com>
4652 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
4653 * config/linux/i486/futex.h: Likewise.
4654 * config/linux/x86_64/futex.h: Likewise.
4656 * config/linux/lock.c: New file.
4657 * config/linux/omp-lock.h: New file.
4659 * critical.c, env.h: Don't include omp.h
4660 * config/posix/lock.c: Include libgomp.h instead of omp.h.
4661 * config/posix/time.c: Likewise.
4662 * config/posix/omp-lock.h: New file.
4663 * libgomp.h: Include omp-lock.h and omp.h.
4664 * Makefile.am (nodist_include_HEADERS): New.
4666 * configure.ac (PERL): New.
4667 * mkomp_h.pl: New file.
4668 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
4670 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
4672 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
4673 build directory. Re-add -march=i486 hack.
4675 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
4676 (libgomp_link_flags): Remove.
4677 (libgomp_initialized): Remove.
4678 (libgomp_init): Don't protect from reinitialization. Copy code
4679 from libstdc++ for getting the multilib set correctly.
4681 2005-05-05 Richard Henderson <rth@redhat.com>
4683 * config/linux/alpha/futex.h: New file.
4684 * configure.tgt (alpha*-*-linux*): Use it.
4686 * config/posix/mutex.c: New file.
4687 * config/posix/sem.c: Use libgomp.h.
4689 * configure.tgt (x86_64-linux): Also test CC for -m32.
4690 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
4692 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
4695 * Makefile.am (SUBDIRS): New.
4696 (libgomp_la_LDFLAGS): Add -lpthread.
4697 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
4698 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
4700 * libgomp_g.h: New file.
4701 * libgomp.h: Split out all public declarations to libgomp_g.h.
4702 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
4703 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
4704 * config/linux/sem.h: Likewise.
4705 * config/posix/sem.h: Likewise.
4707 * Makefile.am (AM_LDFLAGS): New.
4708 (libgomp_version_script): Split out from ...
4709 (libgomp_la_LDFLAGS): ... here.
4710 (libgomp_version_info): New.
4711 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
4712 (LIBGOMP_ENABLE): New.
4713 (LIBGOMP_CHECK_LINKER_FEATURES): New.
4714 (LIBGOMP_ENABLE_SYMVERS): New.
4715 * configure.ac (AC_INIT): Version 1.0.
4716 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
4717 (enable-linux-futex): Likewise. Rename from enable-futex.
4718 (libtool_VERSION): New.
4719 (LIBGOMP_ENABLE_SYMVERS): Use it.
4720 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
4721 * Makefile.in, aclocal.m4, configure: Rebuild.
4723 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
4724 (gomp_mutex_unlock_slow): Fix typo.
4725 * config/linux/sem.c: Similarly.
4726 (gomp_sem_post_slow): Fix typo.
4727 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
4728 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
4729 [__PIC__] (sys_futex0): Don't use tmp output in asm.
4731 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
4732 (libgomp_la_LDFLAGS): Add top_srcdir to path.
4733 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
4734 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
4735 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
4736 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
4737 LDFLAGS. Pull enable_futex check to top-level.
4738 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
4739 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
4741 First attempt at real configury.
4742 * Makefile, config.h: Remove file.
4743 * Makefile.am, Makefile.in: New file.
4744 * acinclude.m4 aclocal.m4: New file.
4745 * configure.ac, configure.tgt, configure: New file.
4747 * config/posix/lock.c: Rename from sys-lock.c.
4748 * config/posix/mutex.h: Rename from sys-mutex.h.
4749 * config/posix/sem.c: Rename from sys-sem.c.
4750 * config/posix/sem.h: Rename from sys-sem.h.
4751 * config/posix/proc.c: Rename from sys-proc.c.
4752 * config/posix/time.c: Rename from sys-proc.c.
4754 * config/linux/mutex.c: New file.
4755 * config/linux/mutex.h: New file.
4756 * config/linux/sem.c: New file.
4757 * config/linux/sem.h: New file.
4758 * config/linux/i486/futex.h: New file.
4759 * config/linux/x86_64/futex.h: New file.
4761 2005-05-04 Richard Henderson <rth@redhat.com>
4763 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
4764 * libgomp.h: Declare them.
4765 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
4766 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
4768 2005-05-04 Richard Henderson <rth@redhat.com>
4770 * libgomp-1 code drop
4772 2005-05-04 Richard Henderson <rth@redhat.com>
4774 * iter.c (gomp_iter_static_next): Return tri-state on 0.
4775 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
4776 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
4777 (gomp_iter_static_next): Update.
4778 (gomp_ordered_static_next): Update.
4779 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
4780 (gomp_loop_ordered_static_start): Likewise. Exit early for a
4781 totally empty range.
4782 (gomp_loop_ordered_static_next): Refine test for calling
4783 gomp_ordered_static_next.
4784 * testsuite/ordered-1.c: Add case for more threads than iterations.
4786 * iter.c (gomp_iter_runtime_next_locked): Remove.
4787 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
4788 gomp_loop_guided_start, gomp_loop_ordered_static_start,
4789 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
4790 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
4791 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
4792 gomp_loop_ordered_guided_next): Downcase name, make static, add
4793 an external alias with the old name.
4794 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
4795 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
4796 switch and call one of the above static functions.
4797 * libgomp.h: Update.
4799 * work.c (gomp_work_share_start): Lock the mutex for !first too.
4800 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
4801 GOMP_loop_guided_start, GOMP_loop_runtime_start,
4802 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
4803 GOMP_loop_ordered_guided_start): Update to match.
4804 * sections.c (GOMP_sections_start): Likewise.
4805 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
4807 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
4808 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
4809 Use bounds check instead of modulus.
4810 (gomp_ordered_sync): Split out of GOMP_ordered_start.
4811 (gomp_ordered_last): Don't sync with ordered_owner here.
4812 (gomp_ordered_next): Likewise.
4813 (gomp_ordered_static_loop_next): Likewise.
4814 * loop.c, libgomp.h: Update to match.
4816 * libgomp.h (GOMP_barrier): Declare.
4818 * testsuite/barrier-1.c: New file.
4819 * testsuite/critical-1.c: New file.
4820 * testsuite/ordered-2.c: New file.
4821 * testsuite/ordered-1.c: New file.
4822 * testsuite/sections-1.c: New file.
4823 * testsuite/single-1.c: New file.
4824 * testsuite/Makefile (TESTS): Add them.
4826 2005-05-04 Richard Henderson <rth@redhat.com>
4828 * libgomp.h (struct gomp_work_share): Add ordered_owner.
4829 * loop.c (GOMP_loop_static_start): If not the startup thread,
4830 acquire the mutex to wait for initialization complete.
4831 (GOMP_loop_ordered_static_start): Likewise.
4832 (GOMP_loop_ordered_runtime_start): Likewise.
4833 (GOMP_loop_ordered_static_first): Remove.
4834 (GOMP_loop_ordered_dynamic_first): Remove.
4835 (GOMP_loop_ordered_guided_first): Remove.
4836 (GOMP_loop_ordered_runtime_first): Remove.
4837 * ordered.c (gomp_ordered_loop_first): Post to own release when
4838 we're the first thread.
4839 (gomp_ordered_loop_last): Wait on release if not owner.
4840 (gomp_ordered_loop_next): Likewise.
4841 (gomp_ordered_static_loop_init): New.
4842 (gomp_ordered_static_loop_next): Use ordered_owner.
4843 (GOMP_ordered_start): Likewise.
4844 * work.c (gomp_new_work_share): Initialize ordered_owner.
4846 2005-05-03 Richard Henderson <rth@redhat.com>
4848 * Makefile (OPT): New.
4851 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
4852 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
4853 * libgomp.h, libgomp.map, NOTES: Update to match.
4855 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
4856 Add initialized and thr members.
4857 (gomp_thread_start): Pause when initially spawned to wait for
4858 the whole team to be created.
4859 (gomp_team_start): Release team members at the end.
4861 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
4862 (f_foo_1): Use GOMP_loop_end.
4863 (f_foo_2): Use GOMP_loop_end_nowait.
4865 * testsuite/loop-2.c: New file.
4866 * testsuite/Makefile (TESTS): Add it.
4868 2005-05-03 Richard Henderson <rth@redhat.com>
4870 * iter.c (gomp_iter_static_next): Fix overflow check typo.
4871 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
4872 * team.c (new_team): Initialize oldest_live_gen to 1 if no
4875 * testsuite/Makefile: New file.
4876 * testsuite/loop-1.c: New file.
4878 2005-05-03 Richard Henderson <rth@redhat.com>
4880 Initial implementation and checkin.