1 2015-01-23 Jakub Jelinek <jakub@redhat.com>
4 * libgomp.c/pr64734.c: New test.
6 2015-01-23 Tom de Vries <tom@codesourcery.com>
9 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
11 2015-01-23 Tom de Vries <tom@codesourcery.com>
14 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
17 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
20 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
21 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
22 formal parameter. Update all users.
23 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
24 Document unused formal parameter.
26 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
28 * oacc-parallel.c: Don't include <alloca.h>.
29 (GOACC_parallel): Use gomp_alloca instead of alloca.
31 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
33 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
35 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
36 James Norris <jnorris@codesourcery.com>
37 Tom de Vries <tom@codesourcery.com>
38 Julian Brown <julian@codesourcery.com>
39 Cesar Philippidis <cesar@codesourcery.com>
40 Nathan Sidwell <nathan@codesourcery.com>
41 Tobias Burnus <burnus@net-b.de>
43 * Makefile.am (search_path): Add $(top_srcdir)/../include.
44 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
45 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
46 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
47 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
48 Include $(top_srcdir)/plugin/Makefrag.am.
49 (nodist_libsubinclude_HEADERS): Add openacc.h.
50 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
51 openacc.f90, openacc.mod, openacc_kinds.mod.
52 (omp_lib.mod): Generalize into...
53 (%.mod): ... this new rule.
54 (openacc_kinds.mod, openacc.mod): New rules.
55 * plugin/configfrag.ac: New file.
56 * configure.ac: Move plugin/offloading support into it. Include
57 it. Instantiate testsuite/libgomp-test-support.pt.exp.
58 * plugin/Makefrag.am: New file.
59 * testsuite/Makefile.am (OFFLOAD_TARGETS)
60 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
62 (libgomp-test-support.exp): New rule.
63 (all-local): Depend on it.
64 * Makefile.in: Regenerate.
65 * testsuite/Makefile.in: Regenerate.
66 * config.h.in: Likewise.
67 * configure: Likewise.
68 * configure.tgt: Harden shell syntax.
69 * env.c: Include "oacc-int.h".
70 (parse_acc_device_type): New function.
71 (gomp_debug_var, goacc_device_type, goacc_device_num): New
73 (initialize_env): Initialize those. Call
74 goacc_runtime_initialize.
75 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
76 (gomp_fatal): Call gomp_vfatal.
77 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
78 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
79 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
80 (splay_tree_node, splay_tree, splay_tree_key)
81 (struct target_mem_desc, struct splay_tree_key_s)
82 (struct gomp_memory_mapping, struct acc_dispatch_t)
83 (struct gomp_device_descr, gomp_acc_insert_pointer)
84 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
85 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
86 (gomp_free_memmap, gomp_fini_device): New declarations.
87 (gomp_vdebug, gomp_debug): New macros.
88 Include "splay-tree.h".
89 * libgomp.map (OACC_2.0): New symbol version. Use for
90 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
91 acc_set_device_type_h_, acc_get_device_type,
92 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
93 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
94 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
95 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
96 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
97 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
98 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
99 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
100 acc_copyin_array_h_, acc_present_or_copyin,
101 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
102 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
103 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
104 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
105 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
106 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
107 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
108 acc_update_device, acc_update_device_32_h_,
109 acc_update_device_64_h_, acc_update_device_array_h_,
110 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
111 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
112 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
113 acc_is_present_64_h_, acc_is_present_array_h_,
114 acc_memcpy_to_device, acc_memcpy_from_device,
115 acc_get_current_cuda_device, acc_get_current_cuda_context,
116 acc_get_cuda_stream, acc_set_cuda_stream.
117 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
118 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
119 GOACC_update, GOACC_wait, GOACC_get_thread_num,
120 GOACC_get_num_threads.
121 (GOMP_PLUGIN_1.0): New symbol version. Use for
122 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
123 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
124 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
125 GOMP_PLUGIN_acc_thread.
126 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
127 environment variable.
128 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
129 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
130 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
131 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
132 (splay_tree_remove): New declarations.
133 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
134 (splay_tree_remove, splay_tree_lookup): Move into...
135 * splay-tree.c: ... this new file.
136 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
137 (splay_tree_node, splay_tree, splay_tree_key)
138 (struct target_mem_desc, struct splay_tree_key_s)
139 (struct gomp_device_descr): Don't declare.
140 (num_devices_openmp): New variable.
141 (gomp_get_num_devices ): Use it.
142 (gomp_init_targets_once): New function.
143 (gomp_get_num_devices ): Use it.
144 (get_kind, gomp_copy_from_async, gomp_free_memmap)
145 (gomp_fini_device, gomp_register_image_for_device): New functions.
146 (gomp_map_vars): Add devaddrs parameter.
147 (gomp_update): Add mm parameter.
148 (gomp_init_device): Move most of it into...
149 (gomp_init_tables): ... this new function.
150 (gomp_register_images_for_device): Remove function.
151 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
152 Make them hidden instead of static.
153 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
154 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
155 (GOMP_target_end_data, GOMP_target_update)
156 (gomp_load_plugin_for_device, gomp_target_init): Update for
158 * oacc-async.c: New file.
159 * oacc-cuda.c: Likewise.
160 * oacc-host.c: Likewise.
161 * oacc-init.c: Likewise.
162 * oacc-int.h: Likewise.
163 * oacc-mem.c: Likewise.
164 * oacc-parallel.c: Likewise.
165 * oacc-plugin.c: Likewise.
166 * oacc-plugin.h: Likewise.
167 * oacc-ptx.h: Likewise.
168 * openacc.f90: Likewise.
169 * openacc.h: Likewise.
170 * openacc_lib.h: Likewise.
171 * plugin/plugin-host.c: Likewise.
172 * plugin/plugin-nvptx.c: Likewise.
173 * libgomp-plugin.c: Likewise.
174 * libgomp-plugin.h: Likewise.
175 * libgomp_target.h: Remove file after merging content into the
176 former file. Update all users.
177 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
178 (offload_targets_s, offload_targets_s_openacc): New variables.
179 (check_effective_target_openacc_nvidia_accel_present)
180 (check_effective_target_openacc_nvidia_accel_selected): New
182 (libgomp_init): Update for OpenACC changes.
183 * testsuite/libgomp-test-support.exp.in: New file.
184 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
185 * testsuite/libgomp.oacc-c/c.exp: Likewise.
186 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
187 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
188 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
189 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
190 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
191 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
192 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
193 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
194 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
195 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
196 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
197 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
198 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
199 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
200 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
201 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
202 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
203 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
204 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
205 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
206 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
207 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
208 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
209 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
210 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
211 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
212 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
213 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
214 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
215 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
216 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
217 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
218 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
219 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
220 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
221 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
222 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
223 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
224 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
225 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
226 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
227 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
228 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
229 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
230 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
231 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
232 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
233 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
234 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
235 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
236 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
237 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
238 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
239 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
240 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
241 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
242 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
243 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
244 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
245 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
246 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
247 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
248 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
249 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
250 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
251 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
252 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
253 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
254 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
255 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
256 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
257 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
258 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
259 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
260 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
261 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
262 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
263 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
264 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
265 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
266 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
267 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
268 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
269 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
270 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
271 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
272 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
273 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
274 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
275 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
276 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
277 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
278 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
279 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
280 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
281 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
282 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
283 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
284 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
285 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
286 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
287 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
288 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
289 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
290 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
291 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
292 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
293 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
294 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
295 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
296 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
297 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
298 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
299 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
300 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
301 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
302 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
303 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
304 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
305 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
306 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
307 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
308 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
309 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
310 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
311 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
312 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
313 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
314 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
315 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
316 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
317 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
318 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
319 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
320 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
321 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
322 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
323 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
325 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
326 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
327 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
328 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
329 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
330 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
331 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
332 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
333 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
334 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
335 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
336 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
337 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
338 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
339 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
340 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
341 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
342 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
343 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
344 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
345 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
346 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
347 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
348 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
349 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
350 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
351 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
352 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
353 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
354 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
355 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
356 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
357 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
358 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
359 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
360 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
361 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
362 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
363 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
364 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
365 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
366 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
367 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
368 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
369 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
370 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
371 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
372 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
373 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
374 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
375 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
376 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
377 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
378 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
379 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
380 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
381 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
382 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
383 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
384 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
386 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
387 Julian Brown <julian@codesourcery.com>
388 David Malcolm <dmalcolm@redhat.com>
390 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
391 to "GNU Offloading and Multi Processing Runtime Library". Change
393 * configure: Regenerate.
394 * libgomp.texi: Update.
396 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
398 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
400 * configure: Regenerate.
402 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
403 "intelmic" in $offload_targets.
405 2015-01-05 Jakub Jelinek <jakub@redhat.com>
407 Update copyright years.
409 * libgomp.texi: Bump @copying's copyright year.
411 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
413 * testsuite/lib/libgomp.exp: Load target-utils.exp.
414 Move load of target-supportes.exp earlier.
416 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
418 * testsuite/libgomp.c/target-9.c: New test.
420 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
422 * config.h.in: Regenerate.
423 * configure: Regenerate.
424 * configure.ac: Add GCC_CHECK_EMUTLS.
425 * libgomp.h: Add check for USE_EMUTLS: this case
426 is equal to HAVE_TLS.
429 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
431 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
433 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
434 Ilya Verbin <ilya.verbin@intel.com>
436 * testsuite/libgomp.c/target-critical-1.c: New test.
438 2014-11-26 Jakub Jelinek <jakub@redhat.com>
440 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
441 to dg-options unless expensive testing is on.
442 (TESTITERS): Define to N if not defined.
443 (main): Use TESTITERS instead of N.
444 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
445 dg-additional-options depending on whether expensive testing is on.
446 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
447 Decrease N to 100000 and CHUNKSZ to 10000.
449 2014-11-24 Jakub Jelinek <jakub@redhat.com>
452 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
453 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
455 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
457 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
459 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
462 * configure: Regenerated.
464 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
466 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
467 vect_simd_clones effective target.
468 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
470 2014-11-14 Jakub Jelinek <jakub@redhat.com>
472 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
474 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
475 instead of 32 as block_size.
477 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
478 Ilya Verbin <ilya.verbin@intel.com>
480 * Makefile.in: Regenerate.
481 * configure: Regenerate.
482 * configure.ac: Set up offload_additional_options,
483 offload_additional_lib_paths and offload_targets.
484 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
485 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
486 * testsuite/Makefile.in: Regenerate.
487 * testsuite/lib/libgomp.exp (libgomp_init): Append
488 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
489 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
490 build directory to LD_LIBRARY_PATH for intelmic offload targets.
492 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
493 Ilya Verbin <ilya.verbin@intel.com>
494 Kirill Yukhin <kirill.yukhin@intel.com>
495 Ilya Tocar <ilya.tocar@intel.com>
497 * testsuite/lib/libgomp.exp
498 (check_effective_target_offload_device): New.
499 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
500 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
501 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
502 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
503 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
504 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
505 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
506 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
507 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
508 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
509 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
510 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
511 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
512 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
513 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
514 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
515 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
516 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
517 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
518 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
519 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
520 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
521 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
522 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
523 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
524 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
525 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
526 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
527 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
528 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
529 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
530 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
531 * testsuite/libgomp.c/target-7.c: Fix test.
532 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
533 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
534 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
535 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
536 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
537 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
538 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
539 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
540 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
541 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
542 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
543 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
544 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
545 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
546 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
547 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
548 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
549 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
550 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
551 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
552 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
553 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
554 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
555 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
556 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
557 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
558 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
559 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
560 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
561 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
562 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
564 2014-11-13 Jakub Jelinek <jakub@redhat.com>
565 Ilya Verbin <ilya.verbin@intel.com>
566 Thomas Schwinge <thomas@codesourcery.com>
567 Andrey Turetskiy <andrey.turetskiy@intel.com>
569 * libgomp.map (GOMP_4.0.1): New symbol version.
570 Add GOMP_offload_register.
571 * libgomp_target.h: New file.
572 * splay-tree.h: New file.
573 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
574 (gomp_target_init): New forward declaration.
575 (gomp_is_initialized): New static variable.
576 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
577 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
579 (offload_images, num_offload_images, devices, num_devices): New static
581 (splay_compare): New static function.
582 (struct gomp_device_descr): New structure.
583 (gomp_get_num_devices): Call gomp_target_init.
584 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
585 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
586 (GOMP_offload_register): New function.
587 (GOMP_target): Arrange for host callback to be performed in a separate
588 initial thread and contention group, inheriting ICVs from
589 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
590 Add device initialization and lookup for target function in splay tree.
591 (GOMP_target_data): Add device initialization and call gomp_map_vars.
592 (GOMP_target_end_data): Call gomp_unmap_vars.
593 (GOMP_target_update): Add device initialization and call gomp_update.
594 (gomp_load_plugin_for_device, gomp_register_images_for_device)
595 (gomp_target_init): New static functions.
597 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
598 Thomas Schwinge <thomas@codesourcery.com>
599 Ilya Verbin <ilya.verbin@intel.com>
600 Andrey Turetskiy <andrey.turetskiy@intel.com>
602 * config.h.in: Regenerate.
603 * configure: Regenerate.
604 * configure.ac: Check for libdl, required for plugin support.
605 (PLUGIN_SUPPORT): Define if plugins are supported.
606 (enable_offload_targets): Support Intel MIC targets.
607 (OFFLOAD_TARGETS): List of target names suitable for offloading.
609 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
612 * configure: Regenerate.
614 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
616 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
618 2014-10-06 Marek Polacek <polacek@redhat.com>
620 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
621 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
622 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
623 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
625 2014-10-06 Marek Polacek <polacek@redhat.com>
627 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
628 * testsuite/libgomp.c/nqueens-1.c: Likewise.
629 * testsuite/libgomp.c/pr26943-3.c: Likewise.
630 * testsuite/libgomp.c/pr26943-4.c: Likewise.
631 * testsuite/libgomp.c/pr36802-2.c: Likewise.
632 * testsuite/libgomp.c/pr36802-3.c: Likewise.
633 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
634 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
635 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
636 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
637 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
638 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
639 * testsuite/libgomp.c/omp-single-1.c: Likewise.
640 * testsuite/libgomp.c/omp-single-2.c: Likewise.
641 * testsuite/libgomp.c/omp_matvec.c: Likewise.
642 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
643 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
644 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
647 2014-10-03 Jakub Jelinek <jakub@redhat.com>
650 * testsuite/libgomp.c/pr61200.c: New test.
652 2014-09-18 Jakub Jelinek <jakub@redhat.com>
655 * testsuite/libgomp.c++/pr63248.C: New test.
657 2014-08-04 Jakub Jelinek <jakub@redhat.com>
659 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
660 is not zero, but taskgroup->children is NULL and there are
661 any task->children, schedule those instead of waiting.
662 * testsuite/libgomp.c/depend-6.c: New test.
663 * testsuite/libgomp.c/depend-7.c: New test.
664 * testsuite/libgomp.c/depend-8.c: New test.
665 * testsuite/libgomp.c/depend-9.c: New test.
666 * testsuite/libgomp.c/depend-10.c: New test.
668 2014-08-01 Jakub Jelinek <jakub@redhat.com>
670 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
671 (struct gomp_taskwait): New type.
672 (struct gomp_task): Add taskwait and parent_depends_on, remove
673 in_taskwait and taskwait_sem fields.
674 (gomp_finish_task): Don't destroy taskwait_sem.
675 * task.c (gomp_init_task): Don't init in_taskwait, instead init
676 taskwait and parent_depends_on.
677 (GOMP_task): For if (0) tasks with depend clause that depend on
678 earlier tasks don't defer them, instead call
679 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
680 Initialize redundant_out field, for redundant out entries just
681 move them at the end of linked list instead of removing them
682 completely, and set redundant_out flag instead of redundant.
683 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
685 (gomp_task_run_post_handle_dependers): If parent is in
686 gomp_task_maybe_wait_for_dependencies and newly runnable task
687 is not parent_depends_on, queue it in parent->children linked
688 list after all runnable tasks with parent_depends_on set.
689 Adjust for addition of taskwait indirection.
690 (gomp_task_run_post_remove_parent): If parent is in
691 gomp_task_maybe_wait_for_dependencies and task to be removed
692 is parent_depends_on, decrement n_depend and if needed awake
693 parent. Adjust for addition of taskwait indirection.
694 (GOMP_taskwait): Adjust for addition of taskwait indirection.
695 (gomp_task_maybe_wait_for_dependencies): New function.
696 * testsuite/libgomp.c/depend-5.c: New test.
698 2014-07-13 Tobias Burnus <burnus@net-b.de>
700 * testsuite/libgomp.fortran/pr34020.f90: Make compile
701 with TS 18508/Fortran 2015.
703 2014-07-06 Marek Polacek <polacek@redhat.com>
706 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
708 2014-07-03 Jakub Jelinek <jakub@redhat.com>
710 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
711 matches regex $lang_source_re, add $lang_include_flags to options.
712 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
713 * testsuite/libgomp.c++/c++.exp: Likewise.
714 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
715 and lang_include_flags instead of adding -fintrinsic-modules-path= to
717 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
719 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
721 * testsuite/libgomp.fortran/fortran.exp: Explain
722 gfortran-dg-runtest usage.
724 2014-06-25 Jakub Jelinek <jakub@redhat.com>
726 * testsuite/libgomp.fortran/simd5.f90: New test.
727 * testsuite/libgomp.fortran/simd6.f90: New test.
728 * testsuite/libgomp.fortran/simd7.f90: New test.
730 2014-06-24 Jakub Jelinek <jakub@redhat.com>
732 * testsuite/libgomp.c/for-2.c: Define SC to static for
733 #pragma omp for simd testing.
734 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
735 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
737 * testsuite/libgomp.c/simd-14.c: New test.
738 * testsuite/libgomp.c/simd-15.c: New test.
739 * testsuite/libgomp.c/simd-16.c: New test.
740 * testsuite/libgomp.c/simd-17.c: New test.
741 * testsuite/libgomp.c++/for-10.C: Define SC to static for
742 #pragma omp for simd testing.
743 * testsuite/libgomp.c++/simd10.C: New test.
744 * testsuite/libgomp.c++/simd11.C: New test.
745 * testsuite/libgomp.c++/simd12.C: New test.
746 * testsuite/libgomp.c++/simd13.C: New test.
748 * testsuite/libgomp.fortran/aligned1.f03: New test.
749 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
750 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
751 tasks with !$omp parallel !$omp single.
752 * testsuite/libgomp.fortran/target8.f90: New test.
753 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
754 not to use trim in the combiner, instead call elemental function.
755 (fn): New elemental function.
756 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
758 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
760 * testsuite/libgomp.fortran/udr12.f90: New test.
761 * testsuite/libgomp.fortran/udr13.f90: New test.
762 * testsuite/libgomp.fortran/udr14.f90: New test.
763 * testsuite/libgomp.fortran/udr15.f90: New test.
765 2014-06-18 Jakub Jelinek <jakub@redhat.com>
767 * omp_lib.f90.in (openmp_version): Set to 201307.
768 * omp_lib.h.in (openmp_version): Likewise.
769 * testsuite/libgomp.c/target-8.c: New test.
770 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
771 and inbranch clauses.
772 * testsuite/libgomp.fortran/depend-3.f90: New test.
773 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
775 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
776 * testsuite/libgomp.fortran/target1.f90: New test.
777 * testsuite/libgomp.fortran/target2.f90: New test.
778 * testsuite/libgomp.fortran/target3.f90: New test.
779 * testsuite/libgomp.fortran/target4.f90: New test.
780 * testsuite/libgomp.fortran/target5.f90: New test.
781 * testsuite/libgomp.fortran/target6.f90: New test.
782 * testsuite/libgomp.fortran/target7.f90: New test.
784 2014-06-10 Jakub Jelinek <jakub@redhat.com>
787 * testsuite/libgomp.fortran/allocatable9.f90: New test.
788 * testsuite/libgomp.fortran/allocatable10.f90: New test.
789 * testsuite/libgomp.fortran/allocatable11.f90: New test.
790 * testsuite/libgomp.fortran/allocatable12.f90: New test.
791 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
792 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
793 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
794 * testsuite/libgomp.fortran/associate1.f90: New test.
795 * testsuite/libgomp.fortran/associate2.f90: New test.
796 * testsuite/libgomp.fortran/procptr1.f90: New test.
798 2014-06-06 Jakub Jelinek <jakub@redhat.com>
800 * testsuite/libgomp.fortran/simd1.f90: New test.
801 * testsuite/libgomp.fortran/udr1.f90: New test.
802 * testsuite/libgomp.fortran/udr2.f90: New test.
803 * testsuite/libgomp.fortran/udr3.f90: New test.
804 * testsuite/libgomp.fortran/udr4.f90: New test.
805 * testsuite/libgomp.fortran/udr5.f90: New test.
806 * testsuite/libgomp.fortran/udr6.f90: New test.
807 * testsuite/libgomp.fortran/udr7.f90: New test.
808 * testsuite/libgomp.fortran/udr8.f90: New test.
809 * testsuite/libgomp.fortran/udr9.f90: New test.
810 * testsuite/libgomp.fortran/udr10.f90: New test.
811 * testsuite/libgomp.fortran/udr11.f90: New test.
813 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
815 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
816 vect_simd_clones effective target.
817 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
819 2014-05-21 Jakub Jelinek <jakub@redhat.com>
822 * testsuite/libgomp.c++/simd-9.C: New test.
824 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
826 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
827 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
828 texts according to their @menu entry positions.
830 2014-05-11 Jakub Jelinek <jakub@redhat.com>
832 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
833 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
834 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
835 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
836 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
837 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
838 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
839 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
840 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
841 * testsuite/libgomp.fortran/depend-1.f90: New test.
842 * testsuite/libgomp.fortran/depend-2.f90: New test.
843 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
844 * testsuite/libgomp.fortran/simd1.f90: New test.
845 * testsuite/libgomp.fortran/simd2.f90: New test.
846 * testsuite/libgomp.fortran/simd3.f90: New test.
847 * testsuite/libgomp.fortran/simd4.f90: New test.
848 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
850 2014-05-02 Jakub Jelinek <jakub@redhat.com>
852 * testsuite/libgomp.c/simd-10.c: New test.
853 * testsuite/libgomp.c/simd-11.c: New test.
854 * testsuite/libgomp.c/simd-12.c: New test.
855 * testsuite/libgomp.c/simd-13.c: New test.
857 2014-04-24 Jakub Jelinek <jakub@redhat.com>
859 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
860 atomic type clauses in any order and optional comma in between.
861 * testsuite/libgomp.c++/atomic-15.C: Likewise.
862 * testsuite/libgomp.c/atomic-17.c: Likewise.
864 * testsuite/libgomp.c/simd-7.c: New test.
865 * testsuite/libgomp.c/simd-8.c: New test.
866 * testsuite/libgomp.c/simd-9.c: New test.
867 * testsuite/libgomp.c/loop-16.c: New test.
869 2014-04-02 Richard Henderson <rth@redhat.com>
871 * config/linux/futex.h (futex_wait): Get error value from errno.
872 (futex_wake): Likewise.
874 2014-03-25 Jakub Jelinek <jakub@redhat.com>
877 * testsuite/libgomp.c++/udr-11.C: New test.
878 * testsuite/libgomp.c++/udr-12.C: New test.
879 * testsuite/libgomp.c++/udr-13.C: New test.
880 * testsuite/libgomp.c++/udr-14.C: New test.
881 * testsuite/libgomp.c++/udr-15.C: New test.
882 * testsuite/libgomp.c++/udr-16.C: New test.
883 * testsuite/libgomp.c++/udr-17.C: New test.
884 * testsuite/libgomp.c++/udr-18.C: New test.
885 * testsuite/libgomp.c++/udr-19.C: New test.
887 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
889 Update copyright years
891 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
893 * hashtab.h: Use the standard form for the copyright notice.
895 2014-01-02 Tobias Burnus <burnus@net-b.de>
897 * libgomp.texi: Bump @copying's copyright year.
899 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
901 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
902 alloca () with __builtin_alloca ().
903 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
904 * testsuite/libgomp.c/lock-3.c: Likewise.
905 * testsuite/libgomp.c/pr48591.c: Likewise.
907 2013-12-17 Jakub Jelinek <jakub@redhat.com>
910 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
913 2013-12-16 Jakub Jelinek <jakub@redhat.com>
916 * testsuite/libgomp.c/pr58756.c: New test.
918 2013-12-12 Jakub Jelinek <jakub@redhat.com>
921 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
924 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
926 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
928 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
929 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
930 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
931 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
934 * libgomp_g.h: Include <stddef.h> for size_t.
936 * libgomp.spec.in: Update comment about libgomp's dependencies.
937 * configure.ac: Likewise.
938 * configure: Regenerate.
940 2013-10-16 Tobias Burnus <burnus@net-b.de>
942 * libgomp.texi: (Runtime Library Routines): Update references for
943 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
944 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
945 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
946 (Environment Variables): Update references for OpenMP 4.0. Add
947 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
948 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
951 2013-10-14 Jakub Jelinek <jakub@redhat.com>
953 * env.c (parse_bind_var): Initialize value to avoid
954 (false positive) warning.
956 2013-10-12 Jakub Jelinek <jakub@redhat.com>
959 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
961 (gomp_init_num_threads): Move i variable declaration into
962 #ifdef CPU_ALLOC_SIZE block.
963 * config/linux/affinity.c (gomp_affinity_init_level): Test
964 gomp_places_list_len == 0 rather than gomp_places_list == 0
965 when checking for topology reading error.
966 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
967 * env.c (parse_affinity): Add ignore argument, if true, don't populate
968 gomp_places_list, only parse env var and always return false.
969 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
970 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
971 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
972 and either of these variables were parsed correctly into a places
975 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
976 Jakub Jelinek <jakub@redhat.com>
978 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
980 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
981 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
982 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
983 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
984 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
985 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
986 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
987 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
989 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
991 * Makefile.am (omp_lib.mod): Streamline rule.
992 * Makefile.in: Regenerate.
994 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
997 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
998 * testsuite/libgomp.fortran/lib1.f90: Likewise.
999 * testsuite/libgomp.fortran/lib2.f: Likewise.
1000 * testsuite/libgomp.fortran/lib3.f: Likewise.
1002 * configure.ac: Typo fix.
1003 * configure: Regenerate.
1005 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
1006 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1008 * omp.h.in: Don't touch the user's namespace.
1010 2013-10-11 Jakub Jelinek <jakub@redhat.com>
1011 Tobias Burnus <burnus@net-b.de>
1012 Richard Henderson <rth@redhat.com>
1014 * target.c: New file.
1015 * Makefile.am (libgomp_la_SOURCES): Add target.c.
1016 * Makefile.in: Regenerated.
1017 * libgomp_g.h (GOMP_task): Add depend argument.
1018 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
1019 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
1020 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
1021 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
1022 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
1023 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
1024 GOMP_taskgroup_start, GOMP_taskgroup_end,
1025 GOMP_parallel_sections): New prototypes.
1026 * fortran.c (omp_is_initial_device): Add ialias_redirect.
1027 (omp_is_initial_device_): New function.
1028 (ULP, STR1, STR2, ialias_redirect): Removed.
1029 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
1030 omp_set_default_device_8_, omp_get_default_device_,
1031 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
1033 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
1034 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
1035 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
1037 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
1038 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
1039 omp_set_default_device, omp_set_default_device_,
1040 omp_set_default_device_8_, omp_get_default_device,
1041 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
1042 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
1043 omp_get_team_num_): Export @@OMP_4.0.
1044 * team.c (struct gomp_thread_start_data): Add place field.
1045 (gomp_thread_start): Clear thr->thread_pool and
1046 thr->task before returning. Use gomp_team_barrier_wait_final
1047 instead of gomp_team_barrier_wait. Initialize thr->place.
1048 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
1049 team_cancelled and task_queued_count fields.
1050 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
1051 before calling pthread_exit.
1052 (gomp_free_thread): No longer static. Use
1053 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
1054 (gomp_team_start): Add flags argument. Set
1055 thr->thread_pool->threads_busy to nthreads immediately after creating
1056 new pool. Use gomp_managed_threads_lock instead of
1057 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
1058 (gomp_team_end): Use gomp_managed_threads_lock instead of
1059 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
1060 of gomp_team_barrier_wait. If team->team_cancelled, call
1061 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
1062 rather than thr->ts.work_share.
1063 (initialize_team): Don't call gomp_sem_init here.
1064 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
1066 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
1067 * env.c (gomp_global_icv): Add default_device_var, target_data and
1068 bind_var initializers.
1069 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
1070 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
1071 gomp_places_list_len): New variables.
1072 (parse_bind_var, parse_one_place, parse_places_var): New functions.
1073 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
1075 (gomp_cancel_var): New global variable.
1076 (parse_int): New function.
1077 (handle_omp_display_env): New function.
1078 (initialize_env): Use it. Initialize default_device_var.
1079 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
1080 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
1081 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
1082 been successfully parsed (and call gomp_init_affinity in that case).
1083 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1084 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1085 omp_get_team_num, omp_is_initial_device): New functions.
1086 * libgomp.h: Include stdlib.h.
1087 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
1089 (struct target_mem_desc): Forward declare.
1090 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
1091 and thread_limit_var fields.
1092 (gomp_get_num_devices): New prototype.
1093 (gomp_cancel_var): New extern decl.
1094 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
1095 team_cancelled and task_queued_count fields. Add comments about
1096 task_{,queued_,running_}count.
1097 (gomp_cancel_kind): New enum.
1098 (gomp_work_share_end_cancel): New prototype.
1099 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
1100 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
1102 (struct gomp_taskgroup): New type.
1103 (struct gomp_task_depend_entry,
1104 struct gomp_dependers_vec): New types.
1105 (gomp_finish_task): Free depend_hash if non-NULL.
1106 (struct gomp_team_state): Add place_partition_off
1107 and place_partition_len fields.
1108 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
1109 gomp_places_list_len): New extern decls.
1110 (struct gomp_thread): Add place field.
1111 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
1112 (gomp_init_thread_affinity): Add place argument.
1113 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
1114 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
1115 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
1116 gomp_affinity_init_level, gomp_affinity_print_place): New
1118 (gomp_team_start): Add flags argument.
1119 (gomp_thread_limit_var, gomp_remaining_threads_count,
1120 gomp_remaining_threads_lock): Remove.
1121 (gomp_managed_threads_lock): New variable.
1122 (struct gomp_thread_pool): Add threads_busy field.
1123 (gomp_free_thread): New prototype.
1124 * task.c: Include hashtab.h.
1125 (hash_entry_type): New typedef.
1126 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
1127 (gomp_init_task): Clear dependers, depend_hash, depend_count,
1128 copy_ctors_done and taskgroup fields.
1129 (GOMP_task): Add depend argument, handle depend clauses. If
1130 gomp_team_barrier_cancelled or if it's taskgroup has been
1131 cancelled, don't queue or start new tasks. Set copy_ctors_done
1132 field if needed. Initialize taskgroup field. If copy_ctors_done
1133 and already cancelled, don't discard the task. If taskgroup is
1134 non-NULL, enqueue the task into taskgroup queue. Increment
1135 num_children field in taskgroup. Increment task_queued_count.
1136 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
1137 gomp_task_run_post_remove_taskgroup): New inline functions.
1138 (gomp_task_run_post_handle_depend_hash,
1139 gomp_task_run_post_handle_dependers,
1140 gomp_task_run_post_handle_depend): New functions.
1141 (GOMP_taskwait): Use them. If more than one new tasks
1142 have been queued, wake other threads if needed.
1143 (gomp_barrier_handle_tasks): Likewise. If
1144 gomp_team_barrier_cancelled, don't start any new tasks, just free
1146 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
1148 (omp_proc_bind_kind, omp_proc_bind_false,
1149 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
1150 omp_proc_bind_spread): New params.
1151 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1152 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1153 omp_get_team_num, omp_is_initial_device): New interfaces.
1154 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
1155 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
1156 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
1157 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
1158 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
1159 useless use omp_lib_kinds.
1160 * omp.h.in (omp_proc_bind_t): New typedef.
1161 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1162 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1163 omp_get_team_num, omp_is_initial_device): New prototypes.
1164 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
1165 through to gomp_team_start.
1166 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
1167 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
1168 Adjust gomp_parallel_loop_start callers.
1169 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
1170 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
1171 GOMP_loop_end_cancel): New functions.
1172 (GOMP_parallel_end): Add ialias_redirect.
1173 * hashtab.h: New file.
1174 * libgomp.texi (Environment Variables): Minor cleanup,
1175 update section refs to OpenMP 4.0rc2.
1176 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
1177 environment variables.
1178 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
1179 team->work_shares_to_free to thr->ts.work_share before calling
1181 (gomp_work_share_end_cancel): New function.
1182 * config/linux/proc.c: Include errno.h.
1183 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
1184 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
1185 sizeof (cpu_set_t) to determine number of iterations. Fix up check
1186 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
1187 gomp_cpuset_size is sizeof (cpu_set_t).
1188 (gomp_init_num_threads): Initialize gomp_cpuset_size,
1189 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
1190 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
1191 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
1192 contain any logical CPUs.
1193 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
1194 is NULL. Use gomp_cpusetp instead of &cpuset and pass
1195 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
1196 pthread_getaffinity_np. Check gomp_places_list instead of
1197 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
1198 * config/linux/bar.c (gomp_barrier_wait_end,
1199 gomp_barrier_wait_last): Use BAR_* defines.
1200 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
1201 from state where needed. Set work_share_cancelled to 0 on last
1203 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
1204 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
1206 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
1207 Add cpusetsize argument.
1208 (gomp_cpuset_size, gomp_cpusetp): Declare.
1209 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
1210 (affinity_counter): Remove.
1211 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
1212 if CPU_ALLOC_SIZE isn't defined.
1213 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
1214 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
1215 bind current thread to the first place.
1216 (gomp_init_thread_affinity): Rewritten. Add place argument, just
1217 pthread_setaffinity_np to gomp_places_list[place].
1218 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
1219 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
1220 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
1221 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
1222 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
1223 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
1224 (gomp_barrier_t): Add awaited_final field.
1225 (gomp_barrier_init): Initialize awaited_final field.
1226 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
1227 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
1229 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
1231 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
1232 gomp_team_barrier_cancelled): New inline functions.
1233 (gomp_barrier_last_thread,
1234 gomp_team_barrier_set_task_pending,
1235 gomp_team_barrier_clear_task_pending,
1236 gomp_team_barrier_set_waiting_for_tasks,
1237 gomp_team_barrier_waiting_for_tasks,
1238 gomp_team_barrier_done): Use BAR_* defines.
1239 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
1240 (gomp_barrier_wait_end): Use BAR_* defines.
1241 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
1242 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
1244 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
1245 gomp_team_barrier_cancel): New functions.
1246 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
1248 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
1249 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
1250 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
1251 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
1252 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
1253 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
1254 (gomp_barrier_t): Add cancellable field.
1255 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
1256 gomp_team_barrier_cancel): New prototypes.
1257 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
1258 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
1259 gomp_team_barrier_cancelled): New inline functions.
1260 (gomp_barrier_wait_start, gomp_barrier_last_thread,
1261 gomp_team_barrier_set_task_pending,
1262 gomp_team_barrier_clear_task_pending,
1263 gomp_team_barrier_set_waiting_for_tasks,
1264 gomp_team_barrier_waiting_for_tasks,
1265 gomp_team_barrier_done): Use BAR_* defines.
1266 * barrier.c (GOMP_barrier_cancel): New function.
1267 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
1268 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
1269 omp_proc_bind_spread): New params.
1270 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1271 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1272 omp_get_team_num, omp_is_initial_device): New externals.
1273 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
1275 (gomp_resolve_num_threads): Adjust for thread_limit now being in
1276 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
1277 infinity. If not nested, just return minimum of max_num_threads
1278 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
1279 to the returned value. Otherwise, don't update atomically
1280 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
1281 (GOMP_parallel_end): Adjust for thread_limit now being in
1282 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
1283 infinity. Adjust threads_busy in the pool rather than
1284 gomp_remaining_threads_count. Remember team->nthreads and call
1285 gomp_team_end before adjusting threads_busy, if not nested
1286 afterwards, just set it to 1 non-atomically. Add ialias.
1287 (GOMP_parallel_start): Adjust gomp_team_start caller.
1288 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
1289 * testsuite/libgomp.c/affinity-1.c: New test.
1290 * testsuite/libgomp.c/atomic-15.c: New test.
1291 * testsuite/libgomp.c/atomic-16.c: New test.
1292 * testsuite/libgomp.c/atomic-17.c: New test.
1293 * testsuite/libgomp.c/cancel-for-1.c: New test.
1294 * testsuite/libgomp.c/cancel-for-2.c: New test.
1295 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
1296 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
1297 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
1298 * testsuite/libgomp.c/cancel-sections-1.c: New test.
1299 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
1300 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
1301 * testsuite/libgomp.c/depend-1.c: New test.
1302 * testsuite/libgomp.c/depend-2.c: New test.
1303 * testsuite/libgomp.c/depend-3.c: New test.
1304 * testsuite/libgomp.c/depend-4.c: New test.
1305 * testsuite/libgomp.c/for-1.c: New test.
1306 * testsuite/libgomp.c/for-1.h: New file.
1307 * testsuite/libgomp.c/for-2.c: New test.
1308 * testsuite/libgomp.c/for-2.h: New file.
1309 * testsuite/libgomp.c/for-3.c: New test.
1310 * testsuite/libgomp.c/pr58392.c: New test.
1311 * testsuite/libgomp.c/simd-1.c: New test.
1312 * testsuite/libgomp.c/simd-2.c: New test.
1313 * testsuite/libgomp.c/simd-3.c: New test.
1314 * testsuite/libgomp.c/simd-4.c: New test.
1315 * testsuite/libgomp.c/simd-5.c: New test.
1316 * testsuite/libgomp.c/simd-6.c: New test.
1317 * testsuite/libgomp.c/target-1.c: New test.
1318 * testsuite/libgomp.c/target-2.c: New test.
1319 * testsuite/libgomp.c/target-3.c: New test.
1320 * testsuite/libgomp.c/target-4.c: New test.
1321 * testsuite/libgomp.c/target-5.c: New test.
1322 * testsuite/libgomp.c/target-6.c: New test.
1323 * testsuite/libgomp.c/target-7.c: New test.
1324 * testsuite/libgomp.c/taskgroup-1.c: New test.
1325 * testsuite/libgomp.c/thread-limit-1.c: New test.
1326 * testsuite/libgomp.c/thread-limit-2.c: New test.
1327 * testsuite/libgomp.c/thread-limit-3.c: New test.
1328 * testsuite/libgomp.c/udr-1.c: New test.
1329 * testsuite/libgomp.c/udr-2.c: New test.
1330 * testsuite/libgomp.c/udr-3.c: New test.
1331 * testsuite/libgomp.c++/affinity-1.C: New test.
1332 * testsuite/libgomp.c++/atomic-10.C: New test.
1333 * testsuite/libgomp.c++/atomic-11.C: New test.
1334 * testsuite/libgomp.c++/atomic-12.C: New test.
1335 * testsuite/libgomp.c++/atomic-13.C: New test.
1336 * testsuite/libgomp.c++/atomic-14.C: New test.
1337 * testsuite/libgomp.c++/atomic-15.C: New test.
1338 * testsuite/libgomp.c++/cancel-for-1.C: New test.
1339 * testsuite/libgomp.c++/cancel-for-2.C: New test.
1340 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
1341 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
1342 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
1343 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
1344 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
1345 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
1346 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
1347 * testsuite/libgomp.c++/cancel-test.h: New file.
1348 * testsuite/libgomp.c++/for-9.C: New test.
1349 * testsuite/libgomp.c++/for-10.C: New test.
1350 * testsuite/libgomp.c++/for-11.C: New test.
1351 * testsuite/libgomp.c++/simd-1.C: New test.
1352 * testsuite/libgomp.c++/simd-2.C: New test.
1353 * testsuite/libgomp.c++/simd-3.C: New test.
1354 * testsuite/libgomp.c++/simd-4.C: New test.
1355 * testsuite/libgomp.c++/simd-5.C: New test.
1356 * testsuite/libgomp.c++/simd-6.C: New test.
1357 * testsuite/libgomp.c++/simd-7.C: New test.
1358 * testsuite/libgomp.c++/simd-8.C: New test.
1359 * testsuite/libgomp.c++/target-1.C: New test.
1360 * testsuite/libgomp.c++/target-2.C: New test.
1361 * testsuite/libgomp.c++/target-2-aux.cc: New file.
1362 * testsuite/libgomp.c++/target-3.C: New test.
1363 * testsuite/libgomp.c++/taskgroup-1.C: New test.
1364 * testsuite/libgomp.c++/udr-1.C: New test.
1365 * testsuite/libgomp.c++/udr-2.C: New test.
1366 * testsuite/libgomp.c++/udr-3.C: New test.
1367 * testsuite/libgomp.c++/udr-4.C: New test.
1368 * testsuite/libgomp.c++/udr-5.C: New test.
1369 * testsuite/libgomp.c++/udr-6.C: New test.
1370 * testsuite/libgomp.c++/udr-7.C: New test.
1371 * testsuite/libgomp.c++/udr-8.C: New test.
1372 * testsuite/libgomp.c++/udr-9.C: New test.
1374 2013-09-20 Jakub Jelinek <jakub@redhat.com>
1377 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
1380 2013-09-20 Alan Modra <amodra@gmail.com>
1382 * configure: Regenerate.
1384 2013-09-19 Jakub Jelinek <jakub@redhat.com>
1386 * testsuite/libgomp.c/sections-2.c: New test.
1388 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
1390 * testsuite/libgomp.fortran/strassen.f90:
1391 Add dg-skip-if aarch64_tiny.
1393 2013-06-20 Iain Sandoe <iain@codesourcery.com>
1394 Cesar Philippidis <cesar@codesourcery.com>
1396 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
1397 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
1398 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
1399 * testsuite/libgomp.fortran/fortran.exp: Likewise.
1400 * testsuite/libgomp.graphite/graphite.exp: Likewise.
1401 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
1402 Use dg-runtest rather than gfortran-dg-runtest.
1404 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
1406 * testsuite/libgomp.c/icv-2.c: Extend current handling of
1407 Linux-based x86 systems to cover all GNU systems.
1408 * testsuite/libgomp.c/lock-3.c: Likewise.
1409 * testsuite/libgomp.c/pr48591.c: Likewise.
1411 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
1413 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
1414 GNU/Hurd, as done for Linux-based systems.
1416 * config/posix/ptrlock.h: Fix comment.
1418 2013-05-27 Tobias Burnus <burnus@net-b.de>
1421 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
1422 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
1423 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
1424 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
1425 omp_destroy_nest_lock): Correct arguments to match the one in
1427 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
1428 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
1429 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
1430 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
1432 2013-05-16 Jakub Jelinek <jakub@redhat.com>
1434 * testsuite/libgomp.c/loop-13.c: New test.
1435 * testsuite/libgomp.c/loop-14.c: New test.
1436 * testsuite/libgomp.c/loop-15.c: New test.
1437 * testsuite/libgomp.c++/loop-13.C: New test.
1438 * testsuite/libgomp.c++/loop-14.C: New test.
1439 * testsuite/libgomp.c++/loop-15.C: New test.
1441 2013-02-06 Jakub Jelinek <jakub@redhat.com>
1444 * testsuite/libgomp.c++/pr56217.C: New test.
1446 2013-02-01 Alan Modra <amodra@gmail.com>
1448 * task.c (GOMP_task, GOMP_taskwait): Comment.
1450 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
1451 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
1454 * config/linux/wait.h (do_spin): Use atomic load for addr.
1455 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
1456 for intptr and ptrlock.
1457 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
1460 2013-01-22 Alan Modra <amodra@gmail.com>
1464 * task.c (GOMP_task): Revert 2011-12-09 change.
1465 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
1466 barrier to read task->children..
1467 (gomp_barrier_handle_tasks): ..and matching atomic store with
1468 release barrier here when setting parent->children to NULL.
1470 2013-01-16 Jakub Jelinek <jakub@redhat.com>
1471 Tobias Burnus <burnus@net-b.de>
1474 * testsuite/libgomp.fortran/fortran.exp: Use
1475 -fintrinsic-modules-path= instead of
1476 -fintrinsic-modules-path.
1478 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
1480 Update copyright years.
1482 2012-12-19 Tobias Burnus <burnus@net-b.de>
1484 * testsuite/libgomp.fortran/fortran.exp: Set
1485 -fintrinsic-modules-path.
1487 2012-12-19 Tobias Burnus <burnus@net-b.de>
1489 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
1490 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
1492 2012-11-21 Jakub Jelinek <jakub@redhat.com>
1495 * team.c (gomp_free_thread): Decrease gomp_managed_threads
1496 if pool had any threads_used.
1498 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
1500 * testsuite/libgomp.c++/pr24455.C: Use
1501 -Wl,-undefined,dynamic_lookup on darwin.
1503 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
1505 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
1507 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
1509 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
1511 2012-10-23 Ian Bolton <ian.bolton@arm.com>
1512 Jim MacArthur <jim.macarthur@arm.com>
1513 Marcus Shawcroft <marcus.shawcroft@arm.com>
1514 Nigel Stephens <nigel.stephens@arm.com>
1515 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1516 Richard Earnshaw <rearnsha@arm.com>
1517 Sofiane Naci <sofiane.naci@arm.com>
1518 Stephen Thomas <stephen.thomas@arm.com>
1519 Tejas Belagod <tejas.belagod@arm.com>
1520 Yufeng Zhang <yufeng.zhang@arm.com>
1522 * configure.tgt: Add AArch64.
1524 2012-10-04 Jason Merrill <jason@redhat.com>
1526 * testsuite/libgomp.c++/tls-init1.C: New.
1528 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
1530 * configure: Regenerated.
1532 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
1534 * config/linux/mips/futex.h (sys_futex0): Change to static
1535 function with noinline, nomips16 attributes under MIPS16. Adjust
1536 asm statement to place 'li v0,SYS_futex' immediately before
1539 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
1541 * libgomp.texi (Library Index): Renamed from "Index" to prevent
1542 conflict with index.html on case-insensitive file systems.
1544 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
1546 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
1547 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
1549 2012-07-02 Richard Guenther <rguenther@suse.de>
1550 Michael Matz <matz@suse.de>
1551 Tobias Grosser <tobias@grosser.es>
1552 Sebastian Pop <sebpop@gmail.com>
1554 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
1555 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
1556 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
1557 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1559 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
1561 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
1563 2012-06-22 Richard Guenther <rguenther@suse.de>
1565 Merge from graphite branch
1566 2012-01-13 Tobias Grosser <tobias@grosser.es>
1568 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
1569 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
1571 2012-06-07 Jakub Jelinek <jakub@redhat.com>
1574 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
1575 use GOMP_barrier () call instead.
1576 * testsuite/libgomp.c/pr26943-3.c: Likewise.
1577 * testsuite/libgomp.c/pr26943-4.c: Likewise.
1578 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
1579 call GOMP_barrier instead.
1580 * testsuite/libgomp.fortran/vla5.f90: Likewise.
1582 2012-06-06 Jakub Jelinek <jakub@redhat.com>
1585 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
1586 argument to memset call.
1588 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
1590 * configure: Regenerated.
1592 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
1594 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
1596 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
1599 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
1601 2012-03-22 Jakub Jelinek <jakub@redhat.com>
1604 * testsuite/libgomp.c/pr52547.c: New test.
1606 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
1608 * testsuite/lib/libgomp.exp: load fortran-modules.exp
1610 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1612 * configure.tgt (mips-sgi-irix6*): Remove.
1614 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1616 * configure.tgt (alpha*-dec-osf*): Remove.
1618 * config/osf/sem.h: Remove.
1619 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
1621 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
1623 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
1625 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1628 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
1629 Remove ENABLE_SYMVERS_SOL2.
1630 * configure: Regenerate.
1631 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
1632 (PREPROCESS): New variable.
1633 (libgomp.ver): New target.
1634 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
1635 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
1636 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
1638 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
1639 * Makefile.in: Regenerate.
1641 2012-02-14 Walter Lee <walt@tilera.com>
1643 * configure.tgt: Handle tilegx and tilepro.
1644 * config/linux/tile/futex.h: New file.
1646 2012-02-08 Richard Guenther <rguenther@suse.de>
1648 PR tree-optimization/46886
1649 * testsuite/libgomp.c/pr46886.c: New testcase.
1651 2012-01-25 Matthias Klose <doko@ubuntu.com>
1653 * config/linux/arm: Remove empty directory.
1654 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
1656 2011-12-09 Alan Modra <amodra@gmail.com>
1659 * task.c (GOMP_taskwait): Don't access task->children outside of
1660 task_lock mutex region.
1661 (GOMP_task): Likewise.
1663 2011-12-06 Jakub Jelinek <jakub@redhat.com>
1666 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
1668 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
1669 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
1670 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
1671 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1672 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
1674 2011-12-02 Alan Modra <amodra@gmail.com>
1676 * config/linux/affinity.c: Use atomic rather than sync builtin.
1677 * config/linux/lock.c: Likewise.
1678 * config/linux/ptrlock.h: Likewise.
1679 * config/linux/ptrlock.c: Likewise.
1680 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
1681 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
1682 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
1683 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
1684 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
1685 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
1686 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
1687 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
1688 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
1689 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
1691 2011-11-30 Alan Modra <amodra@gmail.com>
1694 * config/linux/bar.h: Use atomic rather than sync builtins.
1695 * config/linux/bar.c: Likewise. Add missing acquire
1696 synchronisation on generation field.
1697 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
1700 2011-11-30 Alan Modra <amodra@gmail.com>
1702 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
1703 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
1704 * config/linux/mutex.h: Use atomic rather than sync builtins.
1705 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
1706 * config/linux/omp-lock.h: Comment fix.
1707 * config/linux/arm/mutex.h: Delete.
1708 * config/linux/powerpc/mutex.h: Delete.
1709 * config/linux/ia64/mutex.h: Delete.
1710 * config/linux/mips/mutex.h: Delete.
1712 2011-11-30 Alan Modra <amodra@gmail.com>
1715 * config/linux/sem.h: Rewrite.
1716 * config/linux/sem.c: Rewrite.
1718 2011-11-28 Richard Henderson <rth@redhat.com>
1720 * libgomp.h (enum memmodel): New.
1722 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
1724 * configure: Regenerate.
1726 2011-10-10 Matthias Klose <doko@ubuntu.com>
1728 * config/posix95: Remove empty directory.
1730 2011-08-26 Jakub Jelinek <jakub@redhat.com>
1732 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
1734 2011-08-19 Jakub Jelinek <jakub@redhat.com>
1737 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
1738 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
1740 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1742 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
1744 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1747 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
1749 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
1751 * config/linux/proc.h: New.
1752 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
1753 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
1754 (gomp_init_num_threads): Update call to cpuset_popcount.
1755 (get_num_procs): Ditto.
1756 * config/linux/affinity.c (gomp_init_affinity): Call
1757 gomp_cpuset_popcount.
1759 2011-08-02 Jakub Jelinek <jakub@redhat.com>
1763 * omp.h.in (omp_in_final): New prototype.
1764 * omp_lib.f90.in (omp_in_final): New interface.
1765 (omp_integer_kind, omp_logical_kind): Remove
1766 and replace all its uses in the module with 4.
1767 (openmp_version): Change to 201107.
1768 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
1769 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
1770 kind for the parameters.
1771 (omp_in_final): New external.
1772 (openmp_version): Change to 201107.
1773 * task.c (omp_in_final): New function.
1774 (gomp_init_task): Initialize final_task.
1775 (GOMP_task): Remove unused attribute from flags. Handle final
1777 (GOMP_taskyield): New function.
1778 (omp_in_final): Return true if if (false) or final (true) task
1779 or descendant of final (true).
1780 * fortran.c (omp_in_final_): New function.
1781 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
1782 (GOMP_3.0): Export GOMP_taskyield.
1783 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
1785 (parse_unsigned_long_list): New function.
1786 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
1787 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
1788 even if parse_affinity returned false.
1789 * config/linux/affinity.c (gomp_init_affinity): Handle
1790 gomp_cpu_affinity_len == 0.
1791 * libgomp_g.h (GOMP_taskyield): New prototype.
1792 * libgomp.h (struct gomp_task): Add final_task field.
1793 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
1794 * team.c (gomp_team_start): Override new task's nthreads_var icv
1795 if list form OMP_NUM_THREADS has been used and it has value for
1796 the new nesting level.
1798 * testsuite/libgomp.c/atomic-11.c: New test.
1799 * testsuite/libgomp.c/atomic-12.c: New test.
1800 * testsuite/libgomp.c/atomic-13.c: New test.
1801 * testsuite/libgomp.c/atomic-14.c: New test.
1802 * testsuite/libgomp.c/reduction-6.c: New test.
1803 * testsuite/libgomp.c/task-5.c: New test.
1804 * testsuite/libgomp.c++/atomic-2.C: New test.
1805 * testsuite/libgomp.c++/atomic-3.C: New test.
1806 * testsuite/libgomp.c++/atomic-4.C: New test.
1807 * testsuite/libgomp.c++/atomic-5.C: New test.
1808 * testsuite/libgomp.c++/atomic-6.C: New test.
1809 * testsuite/libgomp.c++/atomic-7.C: New test.
1810 * testsuite/libgomp.c++/atomic-8.C: New test.
1811 * testsuite/libgomp.c++/atomic-9.C: New test.
1812 * testsuite/libgomp.c++/task-8.C: New test.
1813 * testsuite/libgomp.c++/reduction-4.C: New test.
1814 * testsuite/libgomp.fortran/allocatable7.f90: New test.
1815 * testsuite/libgomp.fortran/allocatable8.f90: New test.
1816 * testsuite/libgomp.fortran/crayptr3.f90: New test.
1817 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
1818 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
1819 * testsuite/libgomp.fortran/pointer1.f90: New test.
1820 * testsuite/libgomp.fortran/pointer2.f90: New test.
1821 * testsuite/libgomp.fortran/task4.f90: New test.
1823 2011-08-02 Tobias Burnus <burnus@net-b.de>
1825 * libgomp.texi: Update OpenMP spec references to 3.1.
1826 (omp_in_final,OMP_PROC_BIND): New sections.
1827 (OMP_NUM_THREADS): Document that the value can be now a list.
1828 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
1830 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
1832 * config/linux/x86/futex.h: Check __x86_64__ instead of
1835 2011-07-29 Jakub Jelinek <jakub@redhat.com>
1839 * testsuite/libgomp.c/pr49897-1.c: New test.
1840 * testsuite/libgomp.c/pr49897-2.c: New test.
1841 * testsuite/libgomp.c/pr49898-1.c: New test.
1842 * testsuite/libgomp.c/pr49898-2.c: New test.
1844 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
1846 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
1847 for ia32 instead of ilp32.
1849 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
1850 * testsuite/libgomp.c/atomic-6.c: Likewise.
1852 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
1854 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
1855 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
1857 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1860 * config/osf/sem.h: New file.
1861 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
1863 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1866 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
1869 2011-07-15 Jakub Jelinek <jakub@redhat.com>
1871 * config/linux/wait.h (do_spin): New inline, largely copied
1872 from do_wait, just don't do futex_wait here, instead return true if
1874 (do_wait): Implement using do_spin.
1875 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
1877 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
1878 __sync_bool_compare_and_swap, pass the oldval to
1879 gomp_mutex_lock_slow.
1880 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
1881 If all mutex contenders are just spinning and not sleeping, don't
1882 change state to 2 unnecessarily. Optimize the loop when state has
1883 already become 2 to use just one atomic operation per loop instead
1885 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
1887 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
1888 __sync_bool_compare_and_swap, pass the oldval to
1889 gomp_mutex_lock_slow.
1891 2011-06-22 Jakub Jelinek <jakub@redhat.com>
1894 * iter.c (gomp_iter_static_next): For chunk size 0
1895 only use n ceil/ nthreads size for the first
1896 n % nthreads threads in the team instead of
1897 all threads except for the last few ones which
1898 get less work or none at all.
1899 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
1900 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
1901 chunk argument, set run_sched_modifier to 0 for static
1902 resp. 1 for other kinds. If chunk argument is 0
1903 and not static, set value to 1.
1905 2011-05-19 Jakub Jelinek <jakub@redhat.com>
1908 * testsuite/libgomp.c++/pr49043.C: New test.
1911 * testsuite/libgomp.c++/pr48869.C: New test.
1913 2011-05-06 Jakub Jelinek <jakub@redhat.com>
1916 * fortran.c: Include limits.h.
1918 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
1920 (omp_set_num_threads_8_, omp_set_schedule_8_,
1921 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
1922 omp_get_team_size_8_): Use TO_INT macro.
1923 * testsuite/libgomp.fortran/pr48894.f90: New test.
1925 2011-04-13 Jakub Jelinek <jakub@redhat.com>
1928 * testsuite/libgomp.c/pr48591.c: New test.
1930 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1933 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
1934 * configure: Regenerate.
1936 2011-02-27 Jakub Jelinek <jakub@redhat.com>
1939 * testsuite/libgomp.fortran/task3.f90: New test.
1941 2011-02-24 Tobias Burnus <burnus@net-b.de>
1943 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
1945 2011-02-23 Jakub Jelinek <jakub@redhat.com>
1948 * libgomp.texi (omp_get_wtime): Don't say time in the past
1951 2011-02-18 Jakub Jelinek <jakub@redhat.com>
1954 * testsuite/libgomp.fortran/fortran.exp: Check for both
1955 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
1956 but $blddir != "", still append ${blddir}/${lang_library_path}
1959 2011-02-16 Tobias Burnus <burnus@net-b.de>
1962 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
1963 of libquadmath.a before adding its libpath to ldflags.
1965 2011-02-14 Jakub Jelinek <jakub@redhat.com>
1968 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
1969 to FUTEX_WAIT futex syscall.
1970 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
1972 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1974 * configure: Regenerate.
1976 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
1979 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
1981 2011-01-16 Gerald Pfeifer
1983 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
1985 2010-12-14 Jakub Jelinek <jakub@redhat.com>
1988 * libgomp.fortran/allocatable6.f90: New test.
1990 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1992 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
1993 * configure: Regenerate.
1995 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
1999 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
2000 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
2001 * aclocal.m4: Regenerate.
2002 * configure: Regenerate.
2003 * Makefile.in: Regenerate.
2004 * testsuite/Makefile.in: Regenerate.
2006 2010-12-02 Jakub Jelinek <jakub@redhat.com>
2009 * libgomp.fortran/pr46753.f90: New test.
2012 * env.c (initialize_env): Default to spin count 300000
2013 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
2017 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
2018 at the end if sync builtins aren't supported.
2020 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2022 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
2024 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2026 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
2028 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
2030 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
2032 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2033 Tobias Burnus <burnus@net-b.de>
2037 * configure: Regenerate.
2039 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
2041 * config/linux/futex.h: New.
2042 * config/linux/arm/mutex.h: New.
2043 * configure.tgt (arm*-*-linux*): Add config path.
2045 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
2047 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
2049 2010-09-23 Tobias Burnus <burnus@net-b.de>
2051 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
2052 Change Fortran datatype to LOGICAL.
2053 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
2054 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
2056 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2058 * configure: Regenerate.
2060 2010-07-26 Jakub Jelinek <jakub@redhat.com>
2062 * libgomp.texi: Add function keyword to a couple of Fortran
2063 interfaces, use integer instead of int for Fortran.
2065 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
2067 * libgomp.texi: Fix spelling and pasto problems throughout.
2068 Adjust prototypes to match code.
2070 2010-07-24 Tobias Burnus <burnus@net-b.de>
2072 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
2073 silence -fwhole-file warning.
2075 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2077 * configure.tgt (*-*-solaris2.[56]*): Removed.
2079 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2081 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
2082 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
2083 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
2084 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
2085 targetting solaris2*.
2086 * configure: Regenerate.
2087 * config.h.in: Regenerate.
2089 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
2090 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
2091 Add libgomp_version_dep.
2092 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
2094 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
2095 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
2096 * Makefile.in: Regenerate.
2098 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
2099 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
2100 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
2101 to common block, protected by
2102 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
2104 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
2106 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
2108 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
2111 * configure: Regenerate.
2113 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2116 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
2117 * configure: Regenerate.
2118 * Makefile.in: Regenerate.
2119 * testsuite/Makefile.in: Regenerate.
2121 2010-04-26 Jakub Jelinek <jakub@redhat.com>
2124 * testsuite/libgomp.c/pr43893.c: New test.
2125 * testsuite/libgomp.c++/pr43893.C: New test.
2127 2010-04-21 Jakub Jelinek <jakub@redhat.com>
2130 * testsuite/libgomp.fortran/vla8.f90: New test.
2132 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2135 * config/linux/affinity.c (gomp_init_affinity): Decrease
2136 gomp_available_cpus if affinity mask confines the process to fewer
2138 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
2139 non-NULL, just return gomp_available_cpus.
2142 * sections.c (gomp_sections_init): Initialize ws->mode.
2144 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
2146 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
2147 not unused bar variable.
2148 * configure: Regenerate.
2150 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2152 * Makefile.in: Regenerate.
2153 * aclocal.m4: Regenerate.
2154 * testsuite/Makefile.in: Regenerate.
2156 2010-03-22 Jakub Jelinek <jakub@redhat.com>
2159 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
2160 (initialize_env): Adjust callers.
2161 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
2162 when the argument is 0.
2164 * testsuite/libgomp.c/pr42942.c: New test.
2166 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
2170 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
2171 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
2173 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2175 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
2176 * testsuite/libgomp.c++/task-6.C: Likewise.
2178 2010-01-28 Steve Ellcey <sje@cup.hp.com>
2180 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
2182 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
2184 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
2185 * configure: Regenerate.
2187 2010-01-26 Jakub Jelinek <jakub@redhat.com>
2190 * testsuite/libgomp.fortran/allocatable5.f90: New test.
2192 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
2194 * configure.ac: Test for executability of GFORTRAN.
2195 * configure: Regenerate.
2197 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2199 * configure: Regenerate.
2201 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
2204 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
2206 2010-01-03 Richard Guenther <rguenther@suse.de>
2208 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
2210 2009-12-23 Sebastian Pop <sebpop@gmail.com>
2212 * testsuite/libgomp.graphite/pr4118.c: New.
2214 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2216 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
2217 for darwin, protect the test with require-effective-target tls_runtime.
2218 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
2220 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2223 * testsuite/lib/libgomp.exp: Provide -B options to allow for
2224 link spec %s substitutions for static libraries.
2226 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
2229 * libgomp.graphite/force-parallel-2.c: Reduce array size.
2231 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2233 * Makefile.in: Regenerate.
2234 * configure: Regenerate.
2235 * testsuite/Makefile.in: Regenerate.
2237 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
2239 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
2240 settings for LC_ALL and LANG.
2242 2009-11-25 Jakub Jelinek <jakub@redhat.com>
2245 * testsuite/libgomp.fortran/pr42162.f90: New test.
2247 2009-11-13 Jakub Jelinek <jakub@redhat.com>
2250 * testsuite/libgomp.c/pr42029.c: New test.
2252 2009-10-26 Jakub Jelinek <jakub@redhat.com>
2254 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
2255 *s. Accept ld version without text in ()s.
2256 * configure: Regenerated.
2258 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
2260 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
2262 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2265 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
2266 or a hyphen (happens with fortran language disabled).
2267 * configure: Regenerate.
2269 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2271 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
2272 use sed script portable to Solaris /bin/sed for extracting ld
2274 * configure: Regenerate.
2276 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
2278 * testsuite/libgomp.graphite/bounds.c: New test.
2280 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2282 * Makefile.am (libgomp_la_LINK): New.
2283 * Makefile.in: Regenerate.
2285 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2287 * configure.ac (AC_PREREQ): Bump to 2.64.
2289 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2291 * Makefile.am (install-html, install-pdf): Remove.
2292 * Makefile.in: Regenerate.
2294 * Makefile.in: Regenerate.
2295 * aclocal.m4: Regenerate.
2296 * config.h.in: Regenerate.
2297 * configure: Regenerate.
2298 * testsuite/Makefile.in: Regenerate.
2300 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2302 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
2303 * Makefile.in: Regenerate.
2305 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
2307 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
2308 * Makefile.in: Regenerate.
2310 2009-08-19 Tobias Burnus <burnus@net-b.de>
2313 omp_lib.h.in: Fix -std=f95 errors.
2316 2009-08-14 David Edelsohn <edelsohn@gnu.org>
2318 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
2319 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
2320 * testsuite/libgomp.graphite/graphite.exp: New.
2322 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
2324 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
2327 2009-08-04 David Daney <ddaney@caviumnetworks.com>
2329 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
2330 needed memory barrier semantics.
2331 * config/linux/mips/mutex.h: New file.
2333 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2335 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
2337 2009-07-16 Joseph Myers <joseph@codesourcery.com>
2339 * configure: Regenerate.
2341 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
2346 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
2347 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
2348 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
2350 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
2352 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
2353 options when choosing a multilib.
2355 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
2357 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
2358 ld_library_path. Use add_path. Add just find_libgcc_s to
2359 ld_library_path, not every libgcc multilib directory.
2360 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
2361 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
2362 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
2364 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
2366 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
2368 * Makefile.am (LTLDFLAGS): Define.
2370 * Makefile.in: Regenerate.
2372 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
2375 * testsuite/libgomp.fortran/fortran.exp: Don't link with
2376 libgfortranbegin, check existence of libgfortran.a instead of
2379 2009-05-20 Jakub Jelinek <jakub@redhat.com>
2382 * team.c (gomp_thread_start): Destroy thr->release semaphore.
2383 (gomp_free_pool_helper): Likewise.
2385 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
2386 Jakub Jelinek <jakub@redhat.com>
2389 * testsuite/libgomp.fortran/workshare2.f90: New test.
2391 2009-04-09 Nick Clifton <nickc@redhat.com>
2393 * iter.c: Change copyright header to refer to version 3 of the
2394 GNU General Public License with version 3.1 of the GCC Runtime
2395 Library Exception and to point readers at the COPYING3 and
2396 COPYING3.RUNTIME files and the FSF's license web page.
2397 * alloc.c: Likewise.
2398 * barrier.c: Likewise.
2399 * config/bsd/proc.c: Likewise.
2400 * config/linux/affinity.c: Likewise.
2401 * config/linux/alpha/futex.h: Likewise.
2402 * config/linux/bar.c: Likewise.
2403 * config/linux/bar.h: Likewise.
2404 * config/linux/ia64/futex.h: Likewise.
2405 * config/linux/ia64/mutex.h: Likewise.
2406 * config/linux/lock.c: Likewise.
2407 * config/linux/mips/futex.h: Likewise.
2408 * config/linux/mutex.c: Likewise.
2409 * config/linux/mutex.h: Likewise.
2410 * config/linux/powerpc/futex.h: Likewise.
2411 * config/linux/proc.c: Likewise.
2412 * config/linux/ptrlock.c: Likewise.
2413 * config/linux/ptrlock.h: Likewise.
2414 * config/linux/s390/futex.h: Likewise.
2415 * config/linux/sem.c: Likewise.
2416 * config/linux/sem.h: Likewise.
2417 * config/linux/sparc/futex.h: Likewise.
2418 * config/linux/wait.h: Likewise.
2419 * config/linux/x86/futex.h: Likewise.
2420 * config/mingw32/proc.c: Likewise.
2421 * config/mingw32/time.c: Likewise.
2422 * config/posix/affinity.c: Likewise.
2423 * config/posix/bar.c: Likewise.
2424 * config/posix/bar.h: Likewise.
2425 * config/posix/lock.c: Likewise.
2426 * config/posix/mutex.h: Likewise.
2427 * config/posix/proc.c: Likewise.
2428 * config/posix/ptrlock.h: Likewise.
2429 * config/posix/sem.c: Likewise.
2430 * config/posix/sem.h: Likewise.
2431 * config/posix/time.c: Likewise.
2432 * config/posix95/lock.c: Likewise.
2433 * critical.c: Likewise.
2435 * error.c: Likewise.
2436 * fortran.c: Likewise.
2437 * iter_ull.c: Likewise.
2438 * libgomp.h: Likewise.
2439 * libgomp_f.h.in: Likewise.
2440 * libgomp_g.h: Likewise.
2442 * loop_ull.c: Likewise.
2443 * omp.h.in: Likewise.
2444 * omp_lib.f90.in: Likewise.
2445 * omp_lib.h.in: Likewise.
2446 * ordered.c: Likewise.
2447 * parallel.c: Likewise.
2448 * sections.c: Likewise.
2449 * single.c: Likewise.
2454 2009-04-09 Jakub Jelinek <jakub@redhat.com>
2456 * testsuite/config/default.exp: Change copyright header to refer to
2457 version 3 of the GNU General Public License and to point readers
2458 at the COPYING3 file and the FSF's license web page.
2460 2009-04-08 Jakub Jelinek <jakub@redhat.com>
2463 * libgomp.c++/pr39573.C: New test.
2465 2009-04-01 Jakub Jelinek <jakub@redhat.com>
2468 * testsuite/libgomp.c/pr39591-1.c: New test.
2469 * testsuite/libgomp.c/pr39591-2.c: New test.
2470 * testsuite/libgomp.c/pr39591-3.c: New test.
2472 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
2474 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
2475 * testsuite/libgomp.c/atomic-6.c: Ditto.
2477 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2480 * testsuite/libgomp.c/loop-12.c: New test.
2481 * testsuite/libgomp.c/loop-11.c: New test.
2482 * testsuite/libgomp.c++/loop-11.C: New test.
2483 * testsuite/libgomp.c++/loop-12.C: New test.
2484 * testsuite/libgomp.c++/for-8.C: New test.
2486 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2488 * configure: Regenerate.
2490 2009-02-11 Jakub Jelinek <jakub@redhat.com>
2493 * testsuite/libgomp.c/pr39154.c: New test.
2495 2009-01-30 Ian Lance Taylor <iant@google.com>
2497 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
2498 libgomp_ld_is_gold. Get gold version number.
2499 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
2500 * configure: Rebuild.
2502 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2504 * testsuite/lib/libgomp.exp: Add -B option for targets that
2505 use libgfortran.a%s in their specs.
2507 2009-01-07 Jakub Jelinek <jakub@redhat.com>
2510 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
2511 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
2512 HAVE_AS_SYMVER_DIRECTIVE is not defined.
2513 * configure: Regenerated.
2514 * config.h.in: Likewise.
2516 2008-12-28 Jakub Jelinek <jakub@redhat.com>
2519 * testsuite/libgomp.c/pr38650.c: New test.
2520 * testsuite/libgomp.c++/pr38650.C: New test.
2522 2008-12-27 Jakub Jelinek <jakub@redhat.com>
2524 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
2526 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
2528 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
2530 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2532 * configure: Regenerate.
2534 2008-12-08 Jakub Jelinek <jakub@redhat.com>
2537 * testsuite/libgomp.c/pr36802-1.c: New test.
2538 * testsuite/libgomp.c/pr36802-2.c: New test.
2539 * testsuite/libgomp.c/pr36802-3.c: New test.
2541 2008-12-01 Janis Johnson <janis187@us.ibm.com>
2544 * config/linux/powerpc/mutex.h: New.
2546 2008-12-01 Jakub Jelinek <jakub@redhat.com>
2549 * testsuite/libgomp.c++/for-7.C: New test.
2552 * testsuite/libgomp.c++/for-6.C: New test.
2554 2008-11-26 Janis Johnson <janis187@us.ibm.com>
2557 * testsuite/lib/libgomp.exp: Include new timeout library files.
2558 (libgomp_target_compile): Set timeout value from new proc.
2560 2008-11-13 Steve Ellcey <sje@cup.hp.com>
2563 * config/linux/ia64/mutex.h: New.
2565 2008-11-04 Tobias Burnus <burnus@net-b.de>
2568 * libgomp.texi (Runtime library routines, environment variables):
2569 Update for OpenMP version 3.0.
2571 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
2572 Steve Ellcey <sje@cup.hp.com>
2574 * configure: Regenerate for new libtool.
2575 * Makefile.in: Ditto.
2576 * testsuite/Makefile.in: Ditto.
2578 2008-09-19 Jakub Jelinek <jakub@redhat.com>
2579 Andreas Tobler <a.tobler@schweiz.org>
2581 * config/bsd/proc.c: New file.
2582 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
2583 * configure.ac: Check for header <sys/sysctl.h>
2584 * configure: Regenerate.
2585 * config.h.in: Likewise.
2587 2008-09-05 Janis Johnson <janis187@us.ibm.com>
2589 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
2591 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2593 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
2594 * Makefile.in: Regenerated.
2595 * testsuite/Makefile.in: Regenerated.
2597 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
2599 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
2600 depend on blddir if blddir exists.
2601 (libgomp_target_compile): Likewise.
2602 * testsuite/libgomp.c++/c++.exp: Likewise.
2603 * testsuite/libgomp.fortran/fortran.exp: Likewise.
2605 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2607 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
2608 Do not list GPL as Invariant Section.
2610 2008-07-28 Ilie Garbacea <ilie@mips.com>
2611 Chao-ying Fu <fu@mips.com>
2613 * configure.tgt: Enable futex for MIPS.
2614 * config/linux/mips/futex.h: New file.
2616 2008-07-16 Jakub Jelinek <jakub@redhat.com>
2618 * team.c (gomp_team_end): Free team immediately if it has
2621 2008-07-08 David Edelsohn <edelsohn@gnu.org>
2623 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
2624 * testsuite/libgomp.fortran/fortran.exp: Same.
2625 * testsuite/libgomp.c/c.exp: Same.
2626 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
2627 directory to library path first.
2629 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
2631 * env.c (parse_stacksize): Add cast to avoid warning.
2632 (parse_spincount): Likewise.
2634 2008-06-27 Jakub Jelinek <jakub@redhat.com>
2636 * testsuite/libgomp.c/loop-10.c: New test.
2637 * libgomp.c/loop-3.c (main): Add lastprivate clause.
2638 * libgomp.c++/loop-6.C (main): Likewise.
2641 * testsuite/libgomp.c/debug-1.c: New test.
2643 2008-06-19 Jakub Jelinek <jakub@redhat.com>
2645 * testsuite/libgomp.c/nqueens-1.c: New test.
2648 * testsuite/libgomp.c++/task-7.C: New function.
2650 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2652 * configure: Regenerate.
2654 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2656 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
2657 mutex when HAVE_SYNC_BUILTINS isn't defined.
2659 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2661 * libgomp.texi (omp_test_lock): Fix typo.
2663 2008-06-12 Tobias Burnus <burnus@net-b.de>
2665 * omp_lib.f90.in: Add "implicit none".
2667 2008-06-12 Jakub Jelinek <jakub@redhat.com>
2670 * testsuite/libgomp.c/reduction-5.c: New test.
2672 2008-06-11 Jakub Jelinek <jakub@redhat.com>
2674 * libgomp.h (struct gomp_task): Add in_tied_task field.
2675 * task.c (gomp_init_task): Initialize it.
2676 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
2677 unconditionally. Don't call gomp_team_barrier_wake if
2678 current task is implicit or if(0) from implicit and number of
2679 running tasks is equal to nthreads - 1.
2682 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
2683 omp_get_team_size_8): Fix pastos.
2686 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
2687 * configure: Regenerated.
2688 * config.h.in: Regenerated.
2689 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
2692 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
2695 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
2696 (GOMP_loop_ull_dynamic_start): Likewise.
2697 (GOMP_loop_ull_guided_start): Likewise.
2698 (GOMP_loop_ull_ordered_static_start): Likewise.
2699 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
2700 (GOMP_loop_ull_ordered_guided_start): Likewise.
2702 2008-06-06 Jakub Jelinek <jakub@redhat.com>
2703 Richard Henderson <rth@redhat.com>
2704 Ulrich Drepper <drepper@redhat.com>
2705 Jakob Blomer <jakob.blomer@ira.uka.de>
2707 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
2708 Substitute also OMP_*LOCK_25*.
2709 * configure: Regenerated.
2710 * config.h.in: Regenerated.
2711 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
2712 ptrlock.c and task.c.
2713 * Makefile.in: Regenerated.
2714 * testsuite/Makefile.in: Regenerated.
2716 * loop_ull.c: New file.
2717 * iter_ull.c: New file.
2718 * libgomp.h: Include ptrlock.h.
2719 (enum gomp_task_kind): New type.
2720 (struct gomp_team): Add task_lock, task_queue, task_count,
2721 task_running_count, single_count fields. Add
2722 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
2723 Remove work_share_lock, generation_mask,
2724 oldest_live_gen, num_live_gen and init_work_shares fields, add
2725 work work_share_list_alloc, work_share_list_free and work_share_chunk
2726 fields. Change work_shares from pointer to pointers into an array.
2727 Change ordered_release field into gomp_sem_t ** from flexible array
2728 member. Add implicit_task and initial_work_shares fields.
2729 Move close to the end of the struct.
2730 (struct gomp_team_state): Add single_count, last_work_share,
2731 active_level and level fields, remove work_share_generation.
2732 (gomp_barrier_handle_tasks): New prototype.
2733 (gomp_finish_task): New inline function.
2734 (struct gomp_work_share): Move chunk_size, end, incr into
2735 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
2736 next_ll fields. Reshuffle fields. Add next_alloc,
2737 next_ws, next_free and inline_ordered_team_ids fields, change
2738 ordered_team_ids into pointer from flexible array member.
2739 Add mode field. Put lock and next into a different cache line
2740 from most of the write-once fields.
2741 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
2742 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
2743 gomp_iter_ull_guided_next): New prototypes.
2744 (gomp_new_icv): New prototype.
2745 (struct gomp_thread): Add thread_pool and task fields.
2746 (struct gomp_thread_pool): New type.
2747 (gomp_new_team): New prototype.
2748 (gomp_team_start): Change type of last argument.
2749 (gomp_new_work_share): Removed.
2750 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
2751 (gomp_work_share_init_done): New static inline.
2752 (gomp_throttled_spin_count_var, gomp_available_cpus,
2753 gomp_managed_threads): New extern decls.
2754 (gomp_init_task): New prototype.
2755 (gomp_spin_count_var): New extern var decl.
2756 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
2757 or no alias support, or if not PIC.
2758 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
2759 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
2760 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
2761 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
2762 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
2763 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
2764 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
2765 gomp_test_nest_lock_25): New prototypes.
2766 (omp_lock_symver, strong_alias): Define.
2767 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
2769 (gomp_end_task): New.
2770 (struct gomp_task_icv, gomp_global_icv): New.
2771 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
2772 (struct gomp_task): New.
2773 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
2774 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
2776 (gomp_schedule_type): Reorder enum to match
2778 * team.c (struct gomp_thread_start_data): Add thread_pool and task
2780 (gomp_thread_start): Add gomp_team_barrier_wait call.
2781 For non-nested case remove clearing of docked thread thr fields.
2782 Use pool fields instead of global gomp_* variables. Use
2783 gomp_barrier_wait_last when needed. Initialize ts.active_level.
2784 Create tasks for each member thread.
2785 (free_team): Only destroy team barrier, task_lock here and free it.
2786 (gomp_free_thread): Free last_team if non-NULL.
2787 (gomp_team_end): Call gomp_team_barrier_wait instead of
2788 gomp_barrier_wait. For nested case call one extra
2789 gomp_barrier_wait. Move here some destruction from free_team.
2790 Call free_team on pool->last_team if any, rather than freeing
2791 current team. Destroy work_share_list_free_lock ifndef
2793 (gomp_new_icv): New function.
2794 (gomp_threads, gomp_threads_size, gomp_threads_used,
2795 gomp_threads_dock): Removed.
2796 (gomp_thread_destructor): New variable.
2797 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
2799 (gomp_team_start): Create new pool if current thread doesn't have
2800 one. Use pool fields instead of global gomp_* variables.
2801 Initialize thread_pool field for new threads. Clear single_count.
2802 Change last argument from ws to team, don't create
2803 new team, set ts.work_share to &team->work_shares[0] and clear
2804 ts.last_work_share. Don't clear ts.work_share_generation.
2805 If number of threads changed, adjust atomically gomp_managed_threads.
2806 Use gomp_init_task instead of gomp_new_task,
2807 set thr->task to the corresponding implicit_task array entry.
2808 Create tasks for each member thread. Initialize ts.level.
2809 (initialize_team): Call pthread_key_create on
2810 gomp_thread_destructor.
2811 (team_destructor): New function.
2812 (new_team): Removed.
2813 (gomp_new_team): New function.
2814 (free_team): Free gomp_work_share blocks chained through next_alloc,
2815 instead of freeing work_shares and destroying work_share_lock.
2816 (gomp_team_end): Call gomp_fini_work_share. If number of threads
2817 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
2818 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
2819 of gomp_barrier_wait.
2820 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
2821 instead of gomp_barrier_wait. Call gomp_work_share_init_done
2822 if gomp_work_share_start returned true. Don't unlock ws->lock.
2823 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
2824 of gomp_barrier_wait.
2825 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
2826 gomp_work_share_init_done if gomp_work_share_start returned true.
2827 Don't unlock ws->lock.
2828 * work.c: Include stddef.h.
2829 (free_work_share): Use work_share_list_free_lock instead
2830 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
2831 Call gomp_fini_work_share and then either free ws if orphaned, or
2832 put it into work_share_list_free list of the current team.
2833 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
2835 (gomp_work_share_start, gomp_work_share_end,
2836 gomp_work_share_end_nowait): Rewritten.
2837 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
2838 (openmp_version): Set to 200805.
2839 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
2840 omp_sched_guided, omp_sched_auto): New parameters.
2841 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
2842 omp_set_max_active_levels, omp_get_max_active_levels,
2843 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
2844 omp_get_active_level): New interfaces.
2845 * omp_lib.h.in (openmp_version): Set to 200805.
2846 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
2847 omp_sched_guided, omp_sched_auto): New parameters.
2848 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
2849 omp_set_max_active_levels, omp_get_max_active_levels,
2850 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
2851 omp_get_active_level): New externals.
2852 * loop.c: Include limits.h.
2853 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
2855 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
2856 Likewise. Use gomp_icv.
2857 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
2858 ts.static_trip here.
2859 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
2860 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
2861 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
2862 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
2863 don't unlock ws->lock, otherwise lock it.
2864 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
2865 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
2866 (gomp_parallel_loop_start): Call gomp_new_team instead of
2867 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
2868 Adjust gomp_team_start caller. Pass 0 as second argument to
2869 gomp_resolve_num_threads.
2870 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
2871 If adding ws->chunk_size nthreads + 1 times after end won't
2872 overflow, set ws->mode to 1.
2873 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
2874 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
2875 GOMP_loop_ull_ordered_static_start,
2876 GOMP_loop_ull_ordered_dynamic_start,
2877 GOMP_loop_ull_ordered_guided_start,
2878 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
2879 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
2880 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
2881 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
2882 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
2884 * libgomp.map: Export lock routines also @@OMP_2.0.
2885 (GOMP_loop_ordered_dynamic_first,
2886 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
2887 GOMP_loop_ordered_static_first): Remove.
2888 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
2889 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
2890 GOMP_loop_ull_ordered_dynamic_next,
2891 GOMP_loop_ull_ordered_dynamic_start,
2892 GOMP_loop_ull_ordered_guided_next,
2893 GOMP_loop_ull_ordered_guided_start,
2894 GOMP_loop_ull_ordered_runtime_next,
2895 GOMP_loop_ull_ordered_runtime_start,
2896 GOMP_loop_ull_ordered_static_next,
2897 GOMP_loop_ull_ordered_static_start,
2898 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
2899 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
2900 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
2901 (omp_set_schedule, omp_get_schedule,
2902 omp_get_thread_limit, omp_set_max_active_levels,
2903 omp_get_max_active_levels, omp_get_level,
2904 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
2905 omp_set_schedule_, omp_set_schedule_8_,
2906 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
2907 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
2908 omp_get_max_active_levels_, omp_get_level_,
2909 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
2910 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
2911 New exports @@OMP_3.0.
2912 * omp.h.in (omp_sched_t): New type.
2913 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
2914 omp_set_max_active_levels, omp_get_max_active_levels,
2915 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
2916 omp_get_active_level): New prototypes.
2917 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
2918 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
2919 gomp_thread_limit_var, gomp_remaining_threads_count,
2920 gomp_remaining_threads_lock): New variables.
2921 (parse_spincount): New function.
2922 (initialize_env): Call gomp_init_num_threads unconditionally.
2923 Initialize gomp_available_cpus. Call parse_spincount,
2924 initialize gomp_{,throttled_}spin_count_var
2925 depending on presence and value of OMP_WAIT_POLICY and
2926 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
2927 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
2928 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
2929 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
2930 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
2931 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
2932 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
2933 (gomp_global_icv): New.
2934 (parse_schedule): Use it. Parse "auto".
2935 (omp_set_num_threads): Use gomp_icv.
2936 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
2938 (omp_get_max_threads): Move from parallel.c.
2939 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
2940 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
2942 (parse_stacksize, parse_wait_policy): New functions.
2943 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
2944 both wrappers for compatibility and new locks.
2945 (omp_set_schedule, omp_get_schedule,
2946 omp_get_thread_limit, omp_set_max_active_levels,
2947 omp_get_max_active_levels, omp_get_level,
2948 omp_get_ancestor_thread_num, omp_get_team_size,
2949 omp_get_active_level): New ialias_redirect.
2950 (omp_set_schedule_, omp_set_schedule_8_,
2951 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
2952 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
2953 omp_get_max_active_levels_, omp_get_level_,
2954 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
2955 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
2957 * parallel.c: Include limits.h.
2958 (gomp_resolve_num_threads): Add count argument. Rewritten.
2959 (GOMP_parallel_start): Call gomp_new_team and pass that as last
2960 argument to gomp_team_start. Pass 0 as second argument to
2961 gomp_resolve_num_threads.
2962 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
2963 if gomp_thread_limit_var != ULONG_MAX.
2964 (omp_in_parallel): Implement using ts.active_level.
2965 (omp_get_max_threads): Move to env.c.
2966 (omp_get_level, omp_get_ancestor_thread_num,
2967 omp_get_team_size, omp_get_active_level): New functions,
2969 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
2970 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
2971 gomp_iter_dynamic_next instead of the _locked variant and don't take
2972 lock around it, otherwise acquire it before calling
2973 gomp_iter_dynamic_next_locked.
2974 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
2975 gomp_iter_dynamic_next instead of the _locked variant and don't take
2977 (GOMP_parallel_sections_start): Call gomp_new_team instead of
2978 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
2979 Adjust gomp_team_start caller. Pass count as second argument to
2980 gomp_resolve_num_threads, don't adjust num_threads after the call.
2982 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
2983 ws->chunk_size by incr.
2984 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
2986 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
2988 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
2989 (omp_check_defines): Check even the compat defines.
2990 * config/linux/ptrlock.c: New file.
2991 * config/linux/ptrlock.h: New file.
2992 * config/linux/wait.h: New file.
2993 * config/posix/ptrlock.c: New file.
2994 * config/posix/ptrlock.h: New file.
2995 * config/linux/bar.h (gomp_team_barrier_wait,
2996 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
2997 (gomp_team_barrier_set_task_pending,
2998 gomp_team_barrier_clear_task_pending,
2999 gomp_team_barrier_set_waiting_for_tasks,
3000 gomp_team_barrier_waiting_for_tasks,
3001 gomp_team_barrier_done): New inlines.
3002 (gomp_barrier_t): Rewritten.
3003 (gomp_barrier_state_t): New typedef.
3004 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
3005 gomp_barrier_wait_start): Rewritten.
3006 (gomp_barrier_wait_end): Change second argument to
3007 gomp_barrier_state_t.
3008 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
3010 * config/linux/bar.c: Include wait.h instead of libgomp.h and
3012 (gomp_barrier_wait_end): Rewritten.
3013 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
3014 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
3015 * config/posix/bar.h (gomp_barrier_t): Add generation field.
3016 (gomp_barrier_state_t): New typedef.
3017 (gomp_team_barrier_wait,
3018 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
3019 (gomp_barrier_wait_start): Or all but low 2 bits from generation
3020 into the return value. Return gomp_barrier_state_t.
3021 (gomp_team_barrier_set_task_pending,
3022 gomp_team_barrier_clear_task_pending,
3023 gomp_team_barrier_set_waiting_for_tasks,
3024 gomp_team_barrier_waiting_for_tasks,
3025 gomp_team_barrier_done): New inlines.
3026 (gomp_barrier_wait_end): Change second argument to
3027 gomp_barrier_state_t.
3028 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
3030 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
3031 (gomp_barrier_wait_end): Change second argument to
3032 gomp_barrier_state_t.
3033 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
3034 gomp_team_barrier_wake): New functions.
3035 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
3037 (gomp_futex_wake, gomp_futex_wait): New variables.
3038 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
3039 * config/linux/lock.c: Rewrite to make locks task owned,
3040 for backwards compatibility provide the old entrypoints
3041 if symbol versioning. Include wait.h instead of libgomp.h and
3043 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
3044 * config/posix95/lock.c: Rewrite to make locks task owned,
3045 for backwards compatibility provide the old entrypoints
3046 if symbol versioning.
3047 * config/posix/lock.c: Rewrite to make locks task owned,
3048 for backwards compatibility provide the old entrypoints
3049 if symbol versioning.
3050 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
3051 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
3052 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
3053 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3054 (sys_futex0): Return error code.
3055 (futex_wake, futex_wait): If ENOSYS was returned, clear
3056 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3057 (cpu_relax, atomic_write_barrier): New static inlines.
3058 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3059 (futex_wake, futex_wait): If ENOSYS was returned, clear
3060 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3061 (cpu_relax, atomic_write_barrier): New static inlines.
3062 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3063 (sys_futex0): Return error code.
3064 (futex_wake, futex_wait): If ENOSYS was returned, clear
3065 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3066 (cpu_relax, atomic_write_barrier): New static inlines.
3067 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3068 (sys_futex0): Return error code.
3069 (futex_wake, futex_wait): If ENOSYS was returned, clear
3070 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3071 (cpu_relax, atomic_write_barrier): New static inlines.
3072 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3073 (sys_futex0): Return error code.
3074 (futex_wake, futex_wait): If ENOSYS was returned, clear
3075 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3076 (cpu_relax, atomic_write_barrier): New static inlines.
3077 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3078 (sys_futex0): Return error code.
3079 (futex_wake, futex_wait): If ENOSYS was returned, clear
3080 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3081 (cpu_relax, atomic_write_barrier): New static inlines.
3082 * config/linux/sem.c: Include wait.h instead of libgomp.h and
3084 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
3085 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
3086 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
3088 (omp_nest_lock_t): Change owner into void *, add lock field.
3089 * config/posix95/omp-lock.h: Include semaphore.h.
3090 (omp_lock_25_t, omp_nest_lock_25_t): New types.
3091 (omp_lock_t): Use sem_t instead of mutex if semaphores
3093 (omp_nest_lock_t): Likewise. Change owner to void *.
3094 * config/posix/omp-lock.h: Include semaphore.h.
3095 (omp_lock_25_t, omp_nest_lock_25_t): New types.
3096 (omp_lock_t): Use sem_t instead of mutex if semaphores
3098 (omp_nest_lock_t): Likewise. Add owner field.
3100 2008-06-06 Jakub Jelinek <jakub@redhat.com>
3102 * testsuite/libgomp.c/collapse-1.c: New test.
3103 * testsuite/libgomp.c/collapse-2.c: New test.
3104 * testsuite/libgomp.c/collapse-3.c: New test.
3105 * testsuite/libgomp.c/icv-1.c: New test.
3106 * testsuite/libgomp.c/icv-2.c: New test.
3107 * testsuite/libgomp.c/lib-2.c: New test.
3108 * testsuite/libgomp.c/lock-1.c: New test.
3109 * testsuite/libgomp.c/lock-2.c: New test.
3110 * testsuite/libgomp.c/lock-3.c: New test.
3111 * testsuite/libgomp.c/loop-4.c: New test.
3112 * testsuite/libgomp.c/loop-5.c: New test.
3113 * testsuite/libgomp.c/loop-6.c: New test.
3114 * testsuite/libgomp.c/loop-7.c: New test.
3115 * testsuite/libgomp.c/loop-8.c: New test.
3116 * testsuite/libgomp.c/loop-9.c: New test.
3117 * testsuite/libgomp.c/nested-3.c: New test.
3118 * testsuite/libgomp.c/nestedfn-6.c: New test.
3119 * testsuite/libgomp.c/sort-1.c: New test.
3120 * testsuite/libgomp.c/task-1.c: New test.
3121 * testsuite/libgomp.c/task-2.c: New test.
3122 * testsuite/libgomp.c/task-3.c: New test.
3123 * testsuite/libgomp.c/task-4.c: New test.
3124 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
3125 to C++ testsuite default compiler options.
3126 * testsuite/libgomp.c++/collapse-1.C: New test.
3127 * testsuite/libgomp.c++/collapse-2.C: New test.
3128 * testsuite/libgomp.c++/ctor-10.C: New test.
3129 * testsuite/libgomp.c++/for-1.C: New test.
3130 * testsuite/libgomp.c++/for-2.C: New test.
3131 * testsuite/libgomp.c++/for-3.C: New test.
3132 * testsuite/libgomp.c++/for-4.C: New test.
3133 * testsuite/libgomp.c++/for-5.C: New test.
3134 * testsuite/libgomp.c++/loop-8.C: New test.
3135 * testsuite/libgomp.c++/loop-9.C: New test.
3136 * testsuite/libgomp.c++/loop-10.C: New test.
3137 * testsuite/libgomp.c++/task-1.C: New test.
3138 * testsuite/libgomp.c++/task-2.C: New test.
3139 * testsuite/libgomp.c++/task-3.C: New test.
3140 * testsuite/libgomp.c++/task-4.C: New test.
3141 * testsuite/libgomp.c++/task-5.C: New test.
3142 * testsuite/libgomp.c++/task-6.C: New test.
3143 * testsuite/libgomp.fortran/allocatable1.f90: New test.
3144 * testsuite/libgomp.fortran/allocatable2.f90: New test.
3145 * testsuite/libgomp.fortran/allocatable3.f90: New test.
3146 * testsuite/libgomp.fortran/allocatable4.f90: New test.
3147 * testsuite/libgomp.fortran/collapse1.f90: New test.
3148 * testsuite/libgomp.fortran/collapse2.f90: New test.
3149 * testsuite/libgomp.fortran/collapse3.f90: New test.
3150 * testsuite/libgomp.fortran/collapse4.f90: New test.
3151 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
3152 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
3153 * testsuite/libgomp.fortran/lib4.f90: New test.
3154 * testsuite/libgomp.fortran/lock-1.f90: New test.
3155 * testsuite/libgomp.fortran/lock-2.f90: New test.
3156 * testsuite/libgomp.fortran/nested1.f90: New test.
3157 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
3158 * testsuite/libgomp.fortran/strassen.f90: New test.
3159 * testsuite/libgomp.fortran/tabs1.f90: New test.
3160 * testsuite/libgomp.fortran/tabs2.f: New test.
3161 * testsuite/libgomp.fortran/task1.f90: New test.
3162 * testsuite/libgomp.fortran/task2.f90: New test.
3163 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
3164 * testsuite/libgomp.fortran/vla5.f90: Likewise.
3165 * testsuite/libgomp.c/pr26943-2.c: Likewise.
3166 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3167 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3169 2008-05-23 Jakub Jelinek <jakub@redhat.com>
3172 * testsuite/libgomp.c++/ctor-11.C: New test.
3173 * testsuite/libgomp.c++/ctor-12.C: New test.
3175 2008-05-15 Janis Johnson <janis187@us.ibm.com>
3177 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
3179 2008-05-07 Jakub Jelinek <jakub@redhat.com>
3182 * testsuite/libgomp.c/atomic-5.c: New test.
3183 * testsuite/libgomp.c/atomic-6.c: New test.
3184 * testsuite/libgomp.c/autopar-1.c: New test.
3186 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3188 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
3189 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
3190 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
3191 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
3192 * configure: Regenerate.
3193 * Makefile.in, testsuite/Makefile.in: Likewise.
3195 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
3198 * aclocal.m4: Regenerate.
3199 * configure: Regenerate.
3201 2008-03-18 Jakub Jelinek <jakub@redhat.com>
3204 * testsuite/libgomp.c/atomic-4.c: New test.
3207 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
3208 (gomp_iter_guided_next): Likewise.
3209 * testsuite/libgomp.c/pr35625.c: New test.
3211 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3213 * aclocal.m4: Regenerate.
3214 * configure: Likewise.
3215 * Makefile.in: Likewise.
3216 * testsuite/Makefile.in: Likewise.
3218 2008-03-13 Jakub Jelinek <jakub@redhat.com>
3221 * testsuite/libgomp.c++/pr35185.C: New test.
3223 2008-03-12 Jakub Jelinek <jakub@redhat.com>
3226 * testsuite/libgomp.c/pr35549.c: New test.
3228 2008-03-06 Jakub Jelinek <jakub@redhat.com>
3230 * testsuite/libgomp.c/atomic-3.c: New test.
3232 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3235 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
3238 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
3241 * configure.ac: Add ACX_HEADER_STRING.
3242 * env.c: Include strings.h.
3243 * aclocal.m4: Regenerate.
3244 * config.h.in: Regenerate.
3245 * configure: Regenerate.
3246 * Makefile.in: Regenerate.
3247 * testsuite/Makefile.in: Regenerate.
3249 2008-02-15 Jakub Jelinek <jakub@redhat.com>
3252 * testsuite/libgomp.c/pr35196.c: New test.
3255 * testsuite/libgomp.fortran/pr35130.f90: New test.
3256 * testsuite/libgomp.c/pr35130.c: New test.
3258 2008-01-25 Jakub Jelinek <jakub@redhat.com>
3261 * testsuite/libgomp.c/pr33880.c: New test.
3262 * testsuite/libgomp.fortran/pr33880.f90: New test.
3264 2008-01-24 David Edelsohn <edelsohn@gnu.org>
3266 * configure: Regenerate.
3268 2008-01-08 Jakub Jelinek <jakub@redhat.com>
3270 * configure.ac: Move futex checking into ../config/futex.m4.
3271 * configure: Rebuilt.
3272 * aclocal.m4: Rebuilt.
3273 * Makefile.in: Rebuilt.
3275 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
3276 2007-10-15 ../config/tls.m4 change.
3278 2007-12-19 Jakub Jelinek <jakub@redhat.com>
3281 * testsuite/libgomp.c/pr34513.c: New test.
3282 * testsuite/libgomp.c++/pr34513.C: New test.
3284 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
3287 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
3289 2007-12-04 Jakub Jelinek <jakub@redhat.com>
3291 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
3293 2007-12-03 Jakub Jelinek <jakub@redhat.com>
3295 * testsuite/libgomp.c/private-1.c: New test.
3297 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
3298 Paolo Bonzini <bonzini@gnu.org>
3300 * Makefile.am: Use space as vpath separator. Use 'vpath %'
3301 instead of 'VPATH ='.
3302 * Makefile.in: Regenerate.
3304 2007-11-23 Matthias Klose <doko@ubuntu.com>
3306 * configure.ac: Adjust makeinfo version check.
3307 * configure: Regenerate.
3309 2007-11-10 Jakub Jelinek <jakub@redhat.com>
3312 * testsuite/libgomp.fortran/pr34020.f90: New test.
3314 2007-11-06 Jakub Jelinek <jakub@redhat.com>
3317 * testsuite/libgomp.c++/atomic-1.C: New test.
3319 2007-10-25 Jakub Jelinek <jakub@redhat.com>
3322 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
3323 Make x and y integers rather than (implicit) reals. Add private (j)
3324 clause to the last omp parallel.
3326 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
3328 * configure: Regenerate following changes to ../config/tls.m4.
3330 2007-09-28 Jakub Jelinek <jakub@redhat.com>
3332 * testsuite/libgomp.fortran/stack.f90: New test.
3334 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
3336 * config/mingw32/proc.c: New file.
3338 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
3340 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
3341 (main): Use __get_cpuid to get i386 target fetaures.
3342 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
3343 (main): Use __get_cpuid to get x86_64 target fetaures.
3345 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
3348 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
3349 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
3351 2007-07-12 Jakub Jelinek <jakub@redhat.com>
3354 * testsuite/libgomp.fortran/pr32550.f90: New test.
3355 * testsuite/libgomp.fortran/crayptr2.f90: New test.
3357 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
3359 * aclocal.m4: Regenerated.
3361 2007-07-05 Tobias Burnus <burnus@net-b.de>
3364 * testsuite/libgomp.fortran/pr32359.f90: New.
3366 2007-07-02 Jakub Jelinek <jakub@redhat.com>
3369 * sections.c (GOMP_parallel_sections_start): Only decrease
3370 number of threads to COUNT if dyn_var is true.
3371 * testsuite/libgomp.c/pr32468.c: New test.
3373 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3376 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
3378 2007-06-21 Jakub Jelinek <jakub@redhat.com>
3381 * testsuite/libgomp.c/pr32362-1.c: New test.
3382 * testsuite/libgomp.c/pr32362-2.c: New test.
3383 * testsuite/libgomp.c/pr32362-3.c: New test.
3385 2007-06-07 Jakub Jelinek <jakub@redhat.com>
3387 * team.c (gomp_team_start): Fix setting up thread_attr
3390 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
3392 * configure: Regenerate.
3394 2007-05-23 Steve Ellcey <sje@cup.hp.com>
3396 * Makefile.in: Regenerate.
3397 * configure: Regenerate.
3398 * aclocal.m4: Regenerate.
3399 * testsuite/Makefile.in: Regenerate.
3401 2007-05-04 Jakub Jelinek <jakub@redhat.com>
3403 * config/linux/proc.c: New file.
3406 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
3408 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
3410 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
3412 2007-04-16 Matthias Klose <doko@debian.org>
3414 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
3415 flags if not building with -m64.
3416 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
3417 flag for i?86-*-* targets, if current target matches -m64.
3419 2007-04-14 Steve Ellcey <sje@cup.hp.com>
3421 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
3422 * Makefile.in: Regenerate.
3424 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3427 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
3429 * testsuite/libgomp.fortran/fortran.exp: Likewise.
3431 2007-04-04 Jakub Jelinek <jakub@redhat.com>
3433 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
3435 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
3436 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
3437 (parse_affinity): New function.
3438 (initialize_env): Call it and gomp_init_affinity.
3439 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
3440 create new pthread_attr_t and call gomp_init_thread_affinity
3441 on it for each thread before passing the attribute to pthread_create.
3442 * config/linux/affinity.c: New file.
3443 * config/posix/affinity.c: New file.
3444 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
3445 * configure: Rebuilt.
3446 * config.h.in: Rebuilt.
3447 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
3448 * Makefile.in: Rebuilt.
3450 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
3452 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
3454 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
3455 and use it if found.
3457 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
3459 * testsuite/config/default.exp: New file.
3460 * testsuite/lib/libgomp.exp: New file.
3461 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
3462 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
3463 load_lib *, load_gcc_lib *): Move to libgomp.exp.
3464 (libgomp_load): Remove.
3465 * testsuite/lib/libgomp.exp (libgomp_init): Compute
3466 always_ld_library_path, not ld_library_path. Set additional_flags
3467 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
3468 (target_compile): Do not call libgomp_init. Append lang_library_path
3469 and lang_link_flags to options.
3470 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
3471 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
3473 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
3474 always_ld_library_path. Set LD_LIBRARY_PATH here.
3475 * testsuite/libgomp.fortran/fortran.exp: Ditto.
3476 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
3477 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
3479 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
3480 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
3481 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
3482 * testsuite/libgomp.c/pr29947-1.c: Ditto.
3483 * testsuite/libgomp.c/atomic-10.c: Ditto.
3485 2007-03-21 Jakub Jelinek <jakub@redhat.com>
3487 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
3488 dg-final cleanup-modules line.
3489 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
3490 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
3491 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
3492 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
3493 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
3494 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
3495 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
3497 2007-03-18 Andreas Schwab <schwab@suse.de>
3499 * acinclude.m4: Adjust regular expression for ld version
3501 * configure: Regenerate.
3503 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3505 * Makefile.am: Add install-pdf target as copied from
3506 automake v1.10 rules.
3507 * Makefile.in: Regenerate
3509 2007-02-07 Jakub Jelinek <jakub@redhat.com>
3512 * configure: Regenerate.
3515 * testsuite/libgomp.c++/pr30703.C: New test.
3517 2007-02-02 Jakub Jelinek <jakub@redhat.com>
3520 2006-07-05 Eric Christopher <echristo@apple.com>
3521 * configure.ac: Depend addition of -pthread on host OS.
3522 * configure: Regenerate.
3524 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3526 * libgomp.texi: Fix spacing after abbreviations.
3528 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
3531 * configure.ac: Add check for makeinfo
3532 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
3533 if an appropiate version of makeinfo is found.
3534 * aclocal.m4: Regenerated.
3535 * configure: Regenerated.
3536 * Makefile.in: Regenerated.
3537 * testsuite/Makefile.in: Regenerated.
3539 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
3542 * libgomp.texi: More about implementation-dependent settings.
3544 2007-01-26 Tobias Burnus <burnus@net-b.de>
3546 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
3548 2007-01-24 Jakub Jelinek <jakub@redhat.com>
3551 * testsuite/libgomp.c/pr30494.c: New test.
3553 2007-01-15 Tom Tromey <tromey@redhat.com>
3555 * configure: Rebuilt.
3556 * configure.ac: Fixed comment.
3558 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
3560 * libgomp.texi: Document implementation specific default values of
3561 environment variables.
3563 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
3566 * libgomp.texi: New file.
3567 * configure.ac: Add --enable-generated-files-in-srcdir option.
3568 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
3570 * Makefile.in: Regenerated.
3571 * config.h.in: Regenerated.
3572 * testsuite/Makefile.in: Regenerated.
3575 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
3578 * env.c (omp_set_num_threads): Set illegal thread count to 1.
3580 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
3582 * configure: Regenerate.
3584 2006-12-04 Jakub Jelinek <jakub@redhat.com>
3587 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
3588 start if there shouldn't be any loop iterations.
3589 (gomp_loop_ordered_static_start): Remove start == end test.
3590 * testsuite/libgomp.c/pr29947-1.c: New test.
3591 * testsuite/libgomp.c/pr29947-2.c: New test.
3593 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
3595 * configure.tgt: Force initial-exec TLS model on Linux only.
3597 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
3599 * configure: Regenerated.
3601 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
3603 * env.c (parse_schedule): Reject out of range values.
3604 (parse_unsigned_long): Reject out of range, negative or zero values.
3606 2006-10-29 Jakub Jelinek <jakub@redhat.com>
3609 * testsuite/libgomp.fortran/pr29629.f90: New test.
3611 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
3614 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
3615 * config/posix95: New directory.
3616 * config/posix95/omp-lock.h: New file.
3617 * config/posix95/lock.c: Likewise.
3619 2006-10-14 Geoffrey Keating <geoffk@apple.com>
3621 * aclocal.m4: Regenerate.
3622 * configure: Regenerate.
3624 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
3626 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
3629 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
3631 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
3633 * configure: Regenerate.
3634 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
3636 2006-09-26 Jakub Jelinek <jakub@redhat.com>
3640 * testsuite/libgomp.c/nestedfn-4.c: New test.
3641 * testsuite/libgomp.c/nestedfn-5.c: New test.
3642 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
3645 * testsuite/libgomp.fortran/condinc1.f: New test.
3646 * testsuite/libgomp.fortran/condinc2.f: New test.
3647 * testsuite/libgomp.fortran/condinc3.f90: New test.
3648 * testsuite/libgomp.fortran/condinc4.f90: New test.
3649 * testsuite/libgomp.fortran/condinc1.inc: New file.
3651 2006-09-18 Tom Tromey <tromey@redhat.com>
3653 * configure: Rebuilt.
3655 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
3658 PR preprocessor/14634
3659 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
3661 * configure: Regenerate.
3663 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
3665 * testsuite/libgomp.fortran/reduction3.f90: Change
3666 -2147483648 to -huge(i)-1 to avoid overflow.
3667 * testsuite/libgomp.fortran/reduction4.f90: Change
3668 Z'ffffffff' to not(0) to avoid overflow.
3670 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
3673 * Makefile.am (libsubincludedir): New.
3674 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
3675 * Makefile.in: Regenerate.
3677 2006-08-17 Jakub Jelinek <jakub@redhat.com>
3680 * env.c: Include ctype.h.
3681 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
3682 leading and/or trailing whitespace and compare strings case
3685 2006-07-16 Jakub Jelinek <jakub@redhat.com>
3688 * testsuite/libgomp.fortran/pr28390.f: New test.
3690 2006-07-05 Eric Christopher <echristo@apple.com>
3692 * configure.ac: Depend addition of -pthread on host OS.
3693 * configure: Regenerate.
3695 2006-06-21 Jakub Jelinek <jakub@redhat.com>
3697 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
3698 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
3701 2006-06-20 Jakub Jelinek <jakub@redhat.com>
3705 * configure.ac: If neither --enable-linux-futex nor
3706 --disable-linux-futex is passed, determine the default by checking
3707 for compiling and/or running against NPTL. With --enable-linux-futex,
3708 check if SYS_gettid and SYS_futex are defined.
3709 * configure: Rebuilt.
3711 2006-06-14 Richard Henderson <rth@redhat.com>
3714 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
3715 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
3717 2006-06-09 Richard Henderson <rth@redhat.com>
3719 * env.c (gomp_nthreads_var): Change to unsigned long.
3720 (gomp_run_sched_chunk): Likewise.
3721 (parse_unsigned_long): Rename from parse_num_threads and generalize.
3722 (initialize_env): Initialize gomp_thread_attr.
3723 * libgomp.h (gomp_nthreads_var): Update decl.
3724 (gomp_run_sched_chunk): Likewise.
3725 (gomp_thread_attr): Declare.
3726 * team.c (gomp_thread_attr): Export.
3727 (initialize_team): Don't initialize it.
3729 2006-06-09 Jakub Jelinek <jakub@redhat.com>
3732 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
3733 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
3735 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
3737 * config/mingw32/time.c: New file.
3738 * configure.tgt: Use it.
3740 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
3742 * Makefile.am: Add install-html target. Add install-html to .PHONY
3743 * Makefile.in: Regenerate.
3745 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3748 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
3749 * testsuite/libgomp.c/critical-1.c: Likewise.
3750 * testsuite/libgomp.c/loop-1.c: Likewise.
3751 * testsuite/libgomp.c/loop-2.c: Likewise.
3752 * testsuite/libgomp.c/single-1.c: Likewise.
3753 * testsuite/libgomp.c/ordered-1.c: Likewise.
3754 * testsuite/libgomp.c/ordered-2.c: Likewise.
3756 2006-05-15 Jakub Jelinek <jakub@redhat.com>
3759 * libgomp.fortran/pr27416-1.f90: New test.
3761 2006-05-03 Jakub Jelinek <jakub@redhat.com>
3764 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
3765 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
3767 2006-05-02 Jakub Jelinek <jakub@redhat.com>
3770 * testsuite/libgomp.c/pr26943-1.c: New test.
3771 * testsuite/libgomp.c/pr26943-2.c: New test.
3772 * testsuite/libgomp.c/pr26943-3.c: New test.
3773 * testsuite/libgomp.c/pr26943-4.c: New test.
3774 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
3775 * testsuite/libgomp.c++/pr26943.C: New test.
3777 2006-05-02 Jakub Jelinek <jakub@redhat.com>
3780 * testsuite/libgomp.c++/pr27337.C: New test.
3782 2006-04-26 Jakub Jelinek <jakub@redhat.com>
3785 * testsuite/libgomp.c/pr26171.c: New test.
3787 2006-04-25 Richard Henderson <rth@redhat.com>
3790 * configure.ac: Use GCC_CHECK_TLS.
3791 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
3792 * Makefile.in, aclocal.m4, configure: Regenerate.
3794 2006-04-10 Matthias Klose <doko@debian.org>
3796 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
3797 directory names containing underscores.
3799 2006-03-21 Jakub Jelinek <jakub@redhat.com>
3802 * testsuite/libgomp.c++/pr26691.C: New test.
3804 2006-03-13 Jakub Jelinek <jakub@redhat.com>
3806 * testsuite/libgomp.fortran/retval2.f90: New test.
3808 2006-03-09 Diego Novillo <dnovillo@redhat.com>
3810 * testsuite/libgomp.c++: New directory.
3812 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
3814 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
3815 * config/posix/sem.c: Implement the above.
3817 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
3819 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
3820 define HAVE_BROKEN_POSIX_SEMAPHORES.
3821 * configure: Rebuilt.
3822 * config.h.in: Rebuilt.
3824 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
3827 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
3828 for the other pthread check.
3829 * configure: Regenerate.
3830 * config.h.in: Regenerate.
3832 2006-02-15 Jakub Jelinek <jakub@redhat.com>
3836 * Makefile.am (fincludedir): New variable.
3837 (nodist_include_HEADERS): Remove Fortran files.
3838 (nodist_finclude_HEADERS): New variable.
3839 * Makefile.in: Regenerated.
3841 2006-02-13 Jakub Jelinek <jakub@redhat.com>
3843 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
3844 Remove tests for returning assumed character length arrays.
3846 2006-02-12 Roger Sayle <roger@eyesopen.com>
3847 John David Anglin <dave@hiauly1.hia.nrc.ca>
3850 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
3852 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
3854 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
3856 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
3858 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
3859 part of LD_LIBRARY_PATH manually.
3861 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
3864 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
3867 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
3870 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
3871 * configure.ac (PERL): Don't set.
3872 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
3873 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
3874 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
3875 * omp.h.in: Wrap the new configure substitutions with @ characters.
3876 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
3877 * aclocal.m4, configure, Makefile.in: Regenerate.
3878 * mkomp_h.pl: Delete.
3880 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
3883 * configure.ac: Use GCC_HEADER_STDINT.
3884 * libgomp.h: Include gstdint.h.
3885 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
3886 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
3888 2006-01-24 Richard Henderson <rth@redhat.com>
3891 * configure.ac: Add AM_MAINTAINER_MODE.
3892 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
3894 2006-01-24 Diego Novillo <dnovillo@redhat.com>
3896 * Makefile.in: Regenerate.
3897 * testsuite/Makefile.in: Regenerate.
3898 * aclocal.m4: Regenerate.
3900 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
3902 * config/posix/proc.c: Conditional include of sys/loadavg.h for
3904 * configure.ac: Add check for loadavg.h.
3905 (link_gomp): Adjust comment.
3906 * configure: Regenerate.
3907 * config.h.in: Regenerate.
3909 2006-01-21 Steve Ellcey <sje@cup.hp.com>
3912 * configure.ac: Remove check for alloca.h.
3913 * configure: Regenerate.
3914 * config.h.in: Regenerate.
3915 * libgomp.h: define gomp_alloca to be __builtin_alloca.
3916 * team.c: Remove use of alloca.h.
3917 Call gomp_alloca instead of alloca.
3919 2006-01-20 Steve Ellcey <sje@cup.hp.com>
3922 * team.c: Add include of alloca.h.
3923 * configure.ac: Add check for alloca.h.
3924 * configure: Regenerate.
3925 * config.h.in: Regenerate.
3927 2006-01-17 Jakub Jelinek <jakub@redhat.com>
3930 * testsuite/libgomp.fortran/pr25219.f90: New test.
3932 2005-12-05 Uros Bizjak <uros@kss-loka.si>
3934 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
3935 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
3936 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
3937 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
3938 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
3939 testsuite/libgomp.fortran/threadprivate1.f90,
3940 testsuite/libgomp.fortran/threadprivate2.f90,
3941 testsuite/libgomp.fortran/threadprivate3.f90,
3942 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
3943 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
3944 testsuite/libgomp.fortran/omp_parse3.f90: Change required
3945 effective-target to TLS runtime.
3947 * testsuite/libgomp.fortran/pr25162.f: Require
3948 effective-target TLS runtime.
3950 2005-12-01 Jakub Jelinek <jakub@redhat.com>
3952 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
3953 * testsuite/libgomp.c/nestedfn-3.c: New test.
3955 2005-11-30 Jakub Jelinek <jakub@redhat.com>
3958 * testsuite/libgomp.fortran/pr25162.f: New test.
3960 2005-11-28 Jakub Jelinek <jakub@redhat.com>
3962 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
3963 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
3965 2005-11-25 Jakub Jelinek <jakub@redhat.com>
3967 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
3968 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
3969 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
3970 single.c, team.c, work.c, config/linux/alpha/futex.h,
3971 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
3972 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
3973 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
3974 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
3975 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
3976 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
3977 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
3980 2005-11-18 Jakub Jelinek <jakub@redhat.com>
3982 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
3983 to nodist_noinst_HEADERS.
3984 * Makefile.in: Rebuilt.
3986 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
3987 add integer count field.
3988 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
3989 omp_nest_lock_t type change.
3990 (omp_init_nest_lock): Likewise. Initialize count to 0.
3991 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
3993 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
3995 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
3996 Increment count if successful and return the new nesting level.
3997 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
3998 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
3999 * testsuite/libgomp.c/lib-1.c: New test.
4000 * testsuite/libgomp.fortran/lib1.f90: New test.
4001 * testsuite/libgomp.fortran/lib2.f: New test.
4002 * testsuite/libgomp.fortran/lib3.f: New test.
4004 2005-11-17 Richard Henderson <rth@redhat.com>
4007 * Makefile.am (nodist_toolexeclib_HEADERS): New.
4008 * configure.ac (link_gomp): New. Substitute it.
4009 (AC_CONFIG_FILES): Add libgomp.spec.
4010 * libgomp.spec.in: New file.
4011 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
4012 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
4014 2005-11-18 Jakub Jelinek <jakub@redhat.com>
4016 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
4017 reduction(-:var) behaving the same as reduction(+:var).
4018 * testsuite/libgomp.c/reduction-4.c: New test.
4020 2005-11-15 Uros Bizjak <uros@kss-loka.si>
4022 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
4023 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
4024 testsuite/libgomp.c/copyin-3.c,
4025 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
4026 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
4027 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
4028 testsuite/libgomp.c++/pr24455.C,
4029 testsuite/libgomp.fortran/threadprivate1.f90,
4030 testsuite/libgomp.fortran/threadprivate2.f90,
4031 testsuite/libgomp.fortran/threadprivate3.f90,
4032 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
4033 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
4034 testsuite/libgomp.fortran/omp_parse3.f90: Require
4035 effective-target TLS.
4037 2005-11-14 Diego Novillo <dnovillo@redhat.com>
4041 2005-11-13 Jakub Jelinek <jakub@redhat.com>
4044 * team.c (initialize_team): Pass NULL rather than free as
4045 pthread_key_create destructor. Initialize thread specific data
4046 pointer in initial thread to a static local variable rather than
4049 2005-11-11 Uros Bizjak <uros@kss-loka.si>
4051 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
4052 its location to ld_library_path.
4054 2005-11-10 Diego Novillo <dnovillo@redhat.com>
4056 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
4058 2005-11-10 Diego Novillo <dnovillo@redhat.com>
4060 * testsuite/libgomp.c: Rename from libgomp.dg.
4062 2005-11-09 Diego Novillo <dnovillo@redhat.com>
4064 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
4065 threadprivate variable 'i'.
4067 2005-11-09 Jakub Jelinek <jakub@redhat.com>
4069 * config/linux/s390/futex.h: New file.
4070 * configure.tgt: Use it.
4072 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
4073 before the parallel.
4075 2005-11-08 Jakub Jelinek <jakub@redhat.com>
4078 * testsuite/libgomp.c++/master-1.C: New test.
4080 2005-11-07 Jakub Jelinek <jakub@redhat.com>
4082 * testsuite/libgomp.dg/copyin-3.c: New test.
4084 2005-11-07 Jakub Jelinek <jakub@redhat.com>
4086 * testsuite/libgomp.fortran/retval1.f90: New test.
4087 * testsuite/libgomp.fortran/vla7.f90: New test.
4089 2005-11-06 Jakub Jelinek <jakub@redhat.com>
4091 * testsuite/libgomp.fortran/vla2.f90: New test.
4092 * testsuite/libgomp.fortran/vla3.f90: New test.
4093 * testsuite/libgomp.fortran/vla4.f90: New test.
4094 * testsuite/libgomp.fortran/vla5.f90: New test.
4095 * testsuite/libgomp.fortran/vla6.f90: New test.
4097 2005-11-01 Jakub Jelinek <jakub@redhat.com>
4099 * config/linux/sparc/futex.h: New file.
4100 * configure.tgt: Use it.
4101 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
4103 * critical.c: Include stdlib.h.
4104 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
4105 ignoring return value.
4106 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
4107 LIBGOMP_CHECK_SYNC_BUILTINS check.
4108 * configure: Rebuilt.
4110 2005-10-31 Jakub Jelinek <jakub@redhat.com>
4112 * testsuite/libgomp.fortran/vla1.f90: New test.
4114 2005-10-31 Richard Henderson <rth@redhat.com>
4116 * testsuite/libgomp.fortran/character2.f90: Fix race condition
4117 setting 's' in different threads.
4119 2005-10-31 Jakub Jelinek <jakub@redhat.com>
4121 * libgomp.h (attribute_hidden, ialias): Define.
4122 * config/posix/proc.c (omp_get_num_procs): Add ialias.
4123 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
4124 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
4125 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
4126 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
4127 omp_test_lock, omp_test_nest_lock): Likewise.
4128 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
4129 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
4130 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
4131 omp_test_lock, omp_test_nest_lock): Likewise.
4132 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
4133 omp_get_dynamic, omp_get_nested): Likewise.
4134 * parallel.c (omp_get_num_threads, omp_get_max_threads,
4135 omp_get_thread_num, omp_in_parallel): Likewise.
4136 * fortran.c (ialias_redirect): Define.
4137 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
4138 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
4139 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
4140 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
4141 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
4142 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
4143 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
4144 omp_get_wtime): Add ialias_redirect.
4146 2005-10-30 Jakub Jelinek <jakub@redhat.com>
4148 * fortran.c: Include stdlib.h.
4150 2005-10-29 Jakub Jelinek <jakub@redhat.com>
4152 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
4153 * Makefile.in: Regenerated.
4155 2005-10-28 Jakub Jelinek <jakub@redhat.com>
4157 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
4158 * libgomp_f.h.in (omp_check_defines): New function.
4159 * env.c: Include libgomp_f.h.
4160 (initialize_env): Call omp_check_defines.
4162 * testsuite/libgomp.dg/copyin-2.c: New test.
4163 * testsuite/libgomp.c++/copyin-2.C: New test.
4164 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
4166 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
4167 * testsuite/libgomp.fortran/sharing2.f90: New test.
4169 * testsuite/libgomp.dg/copyin-1.c: New test.
4170 * testsuite/libgomp.c++/copyin-1.C: New test.
4172 2005-10-26 Jakub Jelinek <jakub@redhat.com>
4174 * testsuite/libgomp.fortran/crayptr1.f90: New test.
4176 * testsuite/libgomp.fortran/workshare1.f90: New test.
4178 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
4180 * libgomp.fortran/sharing1.f90: New test.
4182 2005-10-24 Jakub Jelinek <jakub@redhat.com>
4185 * testsuite/libgomp.c++/loop-7.C: New test.
4187 * testsuite/libgomp.dg/nestedfn-2.c: New test.
4189 * testsuite/libgomp.dg/nestedfn-1.c: New test.
4190 * testsuite/libgomp.fortran/reduction6.f90: New test.
4191 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
4193 2005-10-23 Richard Henderson <rth@redhat.com>
4195 * testsuite/libgomp.c++/ctor-1.C: New.
4196 * testsuite/libgomp.c++/ctor-2.C: New.
4197 * testsuite/libgomp.c++/ctor-3.C: New.
4198 * testsuite/libgomp.c++/ctor-4.C: New.
4199 * testsuite/libgomp.c++/ctor-5.C: New.
4200 * testsuite/libgomp.c++/ctor-6.C: New.
4201 * testsuite/libgomp.c++/ctor-7.C: New.
4202 * testsuite/libgomp.c++/ctor-8.C: New.
4203 * testsuite/libgomp.c++/ctor-9.C: New.
4205 2005-10-21 Diego Novillo <dnovillo@redhat.com>
4208 * testsuite/libgomp.c++/pr24455-1.C: New test.
4209 * testsuite/libgomp.c++/pr24455.C: New test.
4210 * testsuite/libgomp.dg/pr24455-1.c: New test.
4211 * testsuite/libgomp.dg/pr24455.c: New test.
4213 2005-10-20 Richard Henderson <rth@redhat.com>
4215 * testsuite/libgomp.c++/loop-6.C: New.
4216 * testsuite/libgomp.dg/loop-3.c: New.
4218 2005-10-20 Jakub Jelinek <jakub@redhat.com>
4220 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
4222 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
4225 2005-10-19 Diego Novillo <dnovillo@redhat.com>
4227 * testsuite/libgomp.fortran/jacobi.f: New test.
4229 2005-10-19 Richard Henderson <rth@redhat.com>
4231 * configure.tgt (i?86-linux): Default to with_arch instead of
4232 CFLAGS. Add -mtune to match target_cpu.
4233 (x86_64-linux): Tune to i686.
4235 * fortran.c (omp_test_nest_lock_): Fix typo.
4237 2005-10-19 Jakub Jelinek <jakub@redhat.com>
4239 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
4240 gomp_ordered_sync): Do nothing if team->nthreads == 1.
4241 * testsuite/libgomp.dg/ordered-3.c: New test.
4243 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
4244 Remove volatile keyword.
4246 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
4247 in COMMON block to avoid warnings on 64-bit targets.
4249 2005-10-18 Diego Novillo <dnovillo@redhat.com>
4251 * testsuite/libgomp.dg/shared-3.c: New test.
4253 2005-10-18 Jakub Jelinek <jakub@redhat.com>
4255 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
4256 * testsuite/libgomp.fortran/reduction5.f90: New test.
4258 2005-10-18 Jakub Jelinek <jakub@redhat.com>
4260 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
4262 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
4263 flush loop now that __sync_synchronize has proper memory barrier.
4264 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
4265 Add -ffixed-form to dg-options.
4267 2005-10-17 Diego Novillo <dnovillo@redhat.com>
4269 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
4270 from subdirectories.
4271 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
4272 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
4273 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
4274 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
4275 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
4276 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
4277 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
4278 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
4279 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
4280 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
4281 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
4282 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
4283 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
4284 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
4285 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
4286 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
4287 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
4288 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
4289 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
4290 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
4291 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
4292 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
4293 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
4294 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
4295 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
4297 2005-10-17 Jakub Jelinek <jakub@redhat.com>
4299 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
4300 lang_library_path exists. Use find instead of glob to gather tests.
4301 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
4303 2005-10-17 Diego Novillo <dnovillo@redhat.com>
4305 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
4306 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
4307 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
4308 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
4309 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
4310 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
4311 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
4312 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
4313 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
4314 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
4315 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
4316 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
4317 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
4319 2005-10-15 Jakub Jelinek <jakub@redhat.com>
4321 * testsuite/libgomp.dg/vla-1.c: New test.
4323 * testsuite/libgomp.fortran/reference2.f90: New test.
4325 * testsuite/libgomp.fortran/character2.f90: Remove explicit
4326 declaration of omp_get_thread_num.
4327 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
4330 * testsuite/libgomp.fortran/reduction1.f90: New test.
4331 * testsuite/libgomp.fortran/reduction2.f90: New test.
4332 * testsuite/libgomp.fortran/reduction3.f90: New test.
4333 * testsuite/libgomp.fortran/reduction4.f90: New test.
4335 2005-10-13 Richard Henderson <rth@redhat.com>
4337 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
4338 * Makefile.in: Regenerate.
4339 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
4340 * libgomp.h: Include bar.h.
4341 (struct gomp_barrier): Remove.
4342 (struct gomp_team): Add barrier. Replace master_barrier with
4343 master_release. Replace threads with ordered_release.
4344 (struct gomp_thread): Replace barrier with release.
4345 * ordered.c (gomp_ordered_first): Update for ordered_release change.
4346 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
4347 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
4348 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
4349 (GOMP_single_copy_end): Likewise.
4350 * team.c (gomp_threads_dock): New.
4351 (gomp_barrier_init, gomp_barrier_destroy): Remove.
4352 (gomp_thread_start): Use gomp_barrier_wait.
4353 (new_team, free_team): Update for gomp_team changes.
4354 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
4355 (gomp_team_end): Use gomp_barrier_wait.
4356 (initialize_team): Update for gomp_thread changes.
4357 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
4358 (gomp_work_share_end_nowait): Use atomic ops when available.
4359 * config/linux/bar.c, config/linux/bar.h: New files.
4360 * config/posix/bar.c, config/posix/bar.h: New files.
4362 2005-10-13 Jakub Jelinek <jakub@redhat.com>
4364 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
4365 * testsuite/libgomp.dg/single-2.c: New test.
4367 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
4368 lang_link_flags): Unset, so that they aren't inherited from previously
4371 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
4373 2005-10-12 Richard Henderson <rth@redhat.com>
4375 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
4376 (libgomp_init): Use lang_test_file, lang_library_path, and
4377 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
4379 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
4380 (lang_test_file, lang_link_flags): New.
4381 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
4383 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
4384 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
4385 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
4386 testsuite/libgomp.c++/parallel-1.C,
4387 testsuite/libgomp.c++/reduction-1.C,
4388 testsuite/libgomp.c++/reduction-2.C,
4389 testsuite/libgomp.c++/reduction-3.C,
4390 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
4391 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
4392 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
4393 New files, largely cribbed from the C testsuite.
4395 2005-10-12 Jakub Jelinek <jakub@redhat.com>
4397 * testsuite/libgomp.fortran/character1.f90: New test.
4398 * testsuite/libgomp.fortran/character2.f90: New test.
4400 * testsuite/libgomp.dg/nested-1.c: New test.
4401 * testsuite/libgomp.dg/nested-2.c: New test.
4402 * testsuite/libgomp.fortran/do1.f90: New test.
4403 * testsuite/libgomp.fortran/do2.f90: New test.
4405 * testsuite/libgomp.fortran/reference1.f90: New test.
4407 2005-10-11 Jakub Jelinek <jakub@redhat.com>
4409 * testsuite/libgomp.dg/reduction-1.c: New test.
4410 * testsuite/libgomp.dg/reduction-2.c: New test.
4411 * testsuite/libgomp.dg/reduction-3.c: New test.
4413 2005-10-10 Jakub Jelinek <jakub@redhat.com>
4415 * testsuite/libgomp.dg/atomic-1.c: New test.
4416 * testsuite/libgomp.dg/atomic-2.c: New test.
4418 2005-10-09 Richard Henderson <rth@redhat.com>
4420 * critical.c (atomic_lock): New.
4421 (initialize_critical): Initialize it.
4422 (GOMP_atomic_start, GOMP_atomic_end): New.
4423 * libgomp.map: Export them.
4424 * libgomp_g.h: Declare them.
4426 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
4428 2005-10-02 Richard Henderson <rth@redhat.com>
4430 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
4431 to XCFLAGS instead of CFLAGS.
4433 2005-09-30 Richard Henderson <rth@redhat.com>
4435 * configure.ac: Determine whether -pthread or -lpthread is needed.
4436 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
4437 * Makefine.in, configure: Rebuild.
4439 2005-09-28 Richard Henderson <rth@redhat.com>
4441 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
4442 * testsuite/libgomp.dg/omp-single-3.c: New test.
4444 2005-09-28 Diego Novillo <dnovillo@redhat.com>
4446 * testsuite/libgomp.dg/omp-single-2.c: New test.
4447 * testsuite/libgomp.dg/shared-2.c: Fix return code.
4449 2005-09-27 Richard Henderson <rth@redhat.com>
4451 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
4452 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
4454 2005-09-27 Jakub Jelinek <jakub@redhat.com>
4456 * testsuite/libgomp.dg/omp-loop03.c: New test.
4458 2005-09-27 Diego Novillo <dnovillo@redhat.com>
4460 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
4462 2005-09-27 Diego Novillo <dnovillo@redhat.com>
4464 * testsuite/libgomp.dg/omp-single-1.c: New test.
4465 * testsuite/libgomp.dg/shared-1.c: Return 0.
4466 Add prototype for abort.
4467 * testsuite/libgomp.dg/shared-2.c: Likewise.
4469 2005-09-26 Jakub Jelinek <jakub@redhat.com>
4471 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
4474 2005-09-26 Diego Novillo <dnovillo@redhat.com>
4476 * testsuite/libgomp.dg/shared-1.c: New test.
4477 * testsuite/libgomp.dg/shared-2.c: New test.
4479 2005-09-24 Richard Henderson <rth@redhat.com>
4481 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
4483 2005-09-24 Richard Henderson <rth@redhat.com>
4485 * iter.c (gomp_iter_static_next): Round up when computing number
4486 of iterations. Don't bother distributing a remainder equally.
4488 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
4489 Don't call srand. Zero b before testing.
4492 2005-09-24 Jakub Jelinek <jakub@redhat.com>
4494 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
4495 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
4497 2005-09-23 Jakub Jelinek <jakub@redhat.com>
4499 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
4500 without !$omp end do, followed immediately by subroutine end.
4502 2005-09-23 Diego Novillo <dnovillo@redhat.com>
4504 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
4506 2005-09-22 Richard Henderson <rth@redhat.com>
4508 * critical.c (GOMP_critical_name_start): Change argument to void**.
4509 Reuse the pointer space if the mutex fits.
4510 (GOMP_critical_name_end): Likewise.
4511 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
4512 * libgomp_g.h (GOMP_critical_name_start): Update decl.
4513 (GOMP_critical_name_end): Likewise.
4514 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
4515 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
4517 2005-09-20 Richard Henderson <rth@redhat.com>
4519 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
4520 (create_lock_lock): New.
4521 (initialize_critical): Initialize it.
4522 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
4523 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
4525 2005-09-20 Diego Novillo <dnovillo@redhat.com>
4527 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
4529 2005-09-20 Diego Novillo <dnovillo@redhat.com>
4531 * testsuite/libgomp.dg/omp-loop01.c: New test.
4532 * testsuite/libgomp.dg/omp-loop02.c: New test.
4534 2005-09-20 Jakub Jelinek <jakub@redhat.com>
4536 * configure.ac (AC_PROG_FC): Add.
4537 (USE_FORTRAN): New automake conditional.
4538 * configure: Rebuilt.
4539 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
4540 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
4541 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
4542 Add rules to build them.
4543 * Makefile.in: Rebuilt.
4544 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
4546 * libgomp.map: Add Fortran wrappers.
4547 * libgomp_f.h.in: New file.
4548 * omp_lib.h.in: New file.
4549 * omp_lib.f90.in: New file.
4550 * fortran.c: New file.
4551 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
4552 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
4553 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
4554 libgfortran has been built.
4555 * testsuite/libgomp.fortran/fortran.exp: New file.
4556 * testsuite/libgomp.fortran/omp_cond1.f: New test.
4557 * testsuite/libgomp.fortran/omp_cond2.f: New test.
4558 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
4559 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
4560 * testsuite/libgomp.fortran/omp_hello.f: New test.
4561 * testsuite/libgomp.fortran/omp_orphan.f: New test.
4562 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
4563 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
4564 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
4565 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
4566 * testsuite/libgomp.fortran/omp_reduction.f: New test.
4567 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
4568 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
4570 2005-08-30 Richard Henderson <rth@redhat.com>
4572 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
4573 function for when aliases are not usable.
4574 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
4575 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
4576 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
4577 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
4578 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
4579 GOMP_loop_ordered_guided_next): Likewise.
4580 * ordered.c (GOMP_ordered_start): Likewise.
4582 2005-08-01 Diego Novillo <dnovillo@redhat.com>
4584 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
4585 * testsuite/libgomp.dg/omp_hello.c: Fix return code
4586 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
4587 * testsuite/libgomp.dg/omp_orphan.c: Likewise
4588 * testsuite/libgomp.dg/omp_reduction.c: Likewise
4589 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
4590 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
4591 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
4592 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
4594 2005-07-07 Eric Christopher <echristo@redhat.com>
4595 Diego Novillo <dnovillo@redhat.com>
4597 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
4598 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
4600 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
4601 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
4602 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
4603 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
4604 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
4605 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
4606 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
4608 2005-06-13 Diego Novillo <dnovillo@redhat.com>
4610 * TOPLEVEL.patch: Remove.
4612 2005-05-16 Richard Henderson <rth@redhat.com>
4614 * configure.ac: Test for clock_gettime.
4615 * config.h.in, configure: Rebuild.
4616 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
4617 (omp_get_wtime): Use clock_gettime if available.
4618 (omp_get_wtick): Use clock_getres if available.
4620 2005-05-11 Richard Henderson <rth@redhat.com>
4622 * config/linux/ia64/futex.h: New file.
4623 * configure.tgt: Use it.
4625 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
4627 2005-05-07 Richard Henderson <rth@redhat.com>
4629 * config/linux/powerpc/futex.h: New file.
4630 * configure.tgt: Use it.
4632 * config/linux/i486/futex.h: Merge ...
4633 * config/linux/x86_64/futex.h: ... into ...
4634 * config/linux/x86/futex.h: ... here.
4635 * configure.tgt: Update to match.
4637 2005-05-06 Richard Henderson <rth@redhat.com>
4639 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
4640 * config/linux/i486/futex.h: Likewise.
4641 * config/linux/x86_64/futex.h: Likewise.
4643 * config/linux/lock.c: New file.
4644 * config/linux/omp-lock.h: New file.
4646 * critical.c, env.h: Don't include omp.h
4647 * config/posix/lock.c: Include libgomp.h instead of omp.h.
4648 * config/posix/time.c: Likewise.
4649 * config/posix/omp-lock.h: New file.
4650 * libgomp.h: Include omp-lock.h and omp.h.
4651 * Makefile.am (nodist_include_HEADERS): New.
4653 * configure.ac (PERL): New.
4654 * mkomp_h.pl: New file.
4655 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
4657 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
4659 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
4660 build directory. Re-add -march=i486 hack.
4662 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
4663 (libgomp_link_flags): Remove.
4664 (libgomp_initialized): Remove.
4665 (libgomp_init): Don't protect from reinitialization. Copy code
4666 from libstdc++ for getting the multilib set correctly.
4668 2005-05-05 Richard Henderson <rth@redhat.com>
4670 * config/linux/alpha/futex.h: New file.
4671 * configure.tgt (alpha*-*-linux*): Use it.
4673 * config/posix/mutex.c: New file.
4674 * config/posix/sem.c: Use libgomp.h.
4676 * configure.tgt (x86_64-linux): Also test CC for -m32.
4677 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
4679 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
4682 * Makefile.am (SUBDIRS): New.
4683 (libgomp_la_LDFLAGS): Add -lpthread.
4684 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
4685 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
4687 * libgomp_g.h: New file.
4688 * libgomp.h: Split out all public declarations to libgomp_g.h.
4689 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
4690 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
4691 * config/linux/sem.h: Likewise.
4692 * config/posix/sem.h: Likewise.
4694 * Makefile.am (AM_LDFLAGS): New.
4695 (libgomp_version_script): Split out from ...
4696 (libgomp_la_LDFLAGS): ... here.
4697 (libgomp_version_info): New.
4698 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
4699 (LIBGOMP_ENABLE): New.
4700 (LIBGOMP_CHECK_LINKER_FEATURES): New.
4701 (LIBGOMP_ENABLE_SYMVERS): New.
4702 * configure.ac (AC_INIT): Version 1.0.
4703 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
4704 (enable-linux-futex): Likewise. Rename from enable-futex.
4705 (libtool_VERSION): New.
4706 (LIBGOMP_ENABLE_SYMVERS): Use it.
4707 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
4708 * Makefile.in, aclocal.m4, configure: Rebuild.
4710 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
4711 (gomp_mutex_unlock_slow): Fix typo.
4712 * config/linux/sem.c: Similarly.
4713 (gomp_sem_post_slow): Fix typo.
4714 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
4715 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
4716 [__PIC__] (sys_futex0): Don't use tmp output in asm.
4718 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
4719 (libgomp_la_LDFLAGS): Add top_srcdir to path.
4720 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
4721 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
4722 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
4723 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
4724 LDFLAGS. Pull enable_futex check to top-level.
4725 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
4726 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
4728 First attempt at real configury.
4729 * Makefile, config.h: Remove file.
4730 * Makefile.am, Makefile.in: New file.
4731 * acinclude.m4 aclocal.m4: New file.
4732 * configure.ac, configure.tgt, configure: New file.
4734 * config/posix/lock.c: Rename from sys-lock.c.
4735 * config/posix/mutex.h: Rename from sys-mutex.h.
4736 * config/posix/sem.c: Rename from sys-sem.c.
4737 * config/posix/sem.h: Rename from sys-sem.h.
4738 * config/posix/proc.c: Rename from sys-proc.c.
4739 * config/posix/time.c: Rename from sys-proc.c.
4741 * config/linux/mutex.c: New file.
4742 * config/linux/mutex.h: New file.
4743 * config/linux/sem.c: New file.
4744 * config/linux/sem.h: New file.
4745 * config/linux/i486/futex.h: New file.
4746 * config/linux/x86_64/futex.h: New file.
4748 2005-05-04 Richard Henderson <rth@redhat.com>
4750 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
4751 * libgomp.h: Declare them.
4752 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
4753 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
4755 2005-05-04 Richard Henderson <rth@redhat.com>
4757 * libgomp-1 code drop
4759 2005-05-04 Richard Henderson <rth@redhat.com>
4761 * iter.c (gomp_iter_static_next): Return tri-state on 0.
4762 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
4763 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
4764 (gomp_iter_static_next): Update.
4765 (gomp_ordered_static_next): Update.
4766 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
4767 (gomp_loop_ordered_static_start): Likewise. Exit early for a
4768 totally empty range.
4769 (gomp_loop_ordered_static_next): Refine test for calling
4770 gomp_ordered_static_next.
4771 * testsuite/ordered-1.c: Add case for more threads than iterations.
4773 * iter.c (gomp_iter_runtime_next_locked): Remove.
4774 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
4775 gomp_loop_guided_start, gomp_loop_ordered_static_start,
4776 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
4777 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
4778 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
4779 gomp_loop_ordered_guided_next): Downcase name, make static, add
4780 an external alias with the old name.
4781 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
4782 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
4783 switch and call one of the above static functions.
4784 * libgomp.h: Update.
4786 * work.c (gomp_work_share_start): Lock the mutex for !first too.
4787 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
4788 GOMP_loop_guided_start, GOMP_loop_runtime_start,
4789 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
4790 GOMP_loop_ordered_guided_start): Update to match.
4791 * sections.c (GOMP_sections_start): Likewise.
4792 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
4794 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
4795 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
4796 Use bounds check instead of modulus.
4797 (gomp_ordered_sync): Split out of GOMP_ordered_start.
4798 (gomp_ordered_last): Don't sync with ordered_owner here.
4799 (gomp_ordered_next): Likewise.
4800 (gomp_ordered_static_loop_next): Likewise.
4801 * loop.c, libgomp.h: Update to match.
4803 * libgomp.h (GOMP_barrier): Declare.
4805 * testsuite/barrier-1.c: New file.
4806 * testsuite/critical-1.c: New file.
4807 * testsuite/ordered-2.c: New file.
4808 * testsuite/ordered-1.c: New file.
4809 * testsuite/sections-1.c: New file.
4810 * testsuite/single-1.c: New file.
4811 * testsuite/Makefile (TESTS): Add them.
4813 2005-05-04 Richard Henderson <rth@redhat.com>
4815 * libgomp.h (struct gomp_work_share): Add ordered_owner.
4816 * loop.c (GOMP_loop_static_start): If not the startup thread,
4817 acquire the mutex to wait for initialization complete.
4818 (GOMP_loop_ordered_static_start): Likewise.
4819 (GOMP_loop_ordered_runtime_start): Likewise.
4820 (GOMP_loop_ordered_static_first): Remove.
4821 (GOMP_loop_ordered_dynamic_first): Remove.
4822 (GOMP_loop_ordered_guided_first): Remove.
4823 (GOMP_loop_ordered_runtime_first): Remove.
4824 * ordered.c (gomp_ordered_loop_first): Post to own release when
4825 we're the first thread.
4826 (gomp_ordered_loop_last): Wait on release if not owner.
4827 (gomp_ordered_loop_next): Likewise.
4828 (gomp_ordered_static_loop_init): New.
4829 (gomp_ordered_static_loop_next): Use ordered_owner.
4830 (GOMP_ordered_start): Likewise.
4831 * work.c (gomp_new_work_share): Initialize ordered_owner.
4833 2005-05-03 Richard Henderson <rth@redhat.com>
4835 * Makefile (OPT): New.
4838 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
4839 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
4840 * libgomp.h, libgomp.map, NOTES: Update to match.
4842 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
4843 Add initialized and thr members.
4844 (gomp_thread_start): Pause when initially spawned to wait for
4845 the whole team to be created.
4846 (gomp_team_start): Release team members at the end.
4848 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
4849 (f_foo_1): Use GOMP_loop_end.
4850 (f_foo_2): Use GOMP_loop_end_nowait.
4852 * testsuite/loop-2.c: New file.
4853 * testsuite/Makefile (TESTS): Add it.
4855 2005-05-03 Richard Henderson <rth@redhat.com>
4857 * iter.c (gomp_iter_static_next): Fix overflow check typo.
4858 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
4859 * team.c (new_team): Initialize oldest_live_gen to 1 if no
4862 * testsuite/Makefile: New file.
4863 * testsuite/loop-1.c: New file.
4865 2005-05-03 Richard Henderson <rth@redhat.com>
4867 Initial implementation and checkin.