| blob | 065dfd4e8a716eb780efbeaf7fda1443bd2ad370 |
1 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
3 * oacc-parallel.c: Don't include <alloca.h>.
4 (GOACC_parallel): Use gomp_alloca instead of alloca.
6 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
8 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
10 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
11 James Norris <jnorris@codesourcery.com>
12 Tom de Vries <tom@codesourcery.com>
13 Julian Brown <julian@codesourcery.com>
14 Cesar Philippidis <cesar@codesourcery.com>
15 Nathan Sidwell <nathan@codesourcery.com>
16 Tobias Burnus <burnus@net-b.de>
18 * Makefile.am (search_path): Add $(top_srcdir)/../include.
19 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
20 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
21 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
22 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
23 Include $(top_srcdir)/plugin/Makefrag.am.
24 (nodist_libsubinclude_HEADERS): Add openacc.h.
25 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
26 openacc.f90, openacc.mod, openacc_kinds.mod.
27 (omp_lib.mod): Generalize into...
28 (%.mod): ... this new rule.
29 (openacc_kinds.mod, openacc.mod): New rules.
30 * plugin/configfrag.ac: New file.
31 * configure.ac: Move plugin/offloading support into it. Include
32 it. Instantiate testsuite/libgomp-test-support.pt.exp.
33 * plugin/Makefrag.am: New file.
34 * testsuite/Makefile.am (OFFLOAD_TARGETS)
35 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
36 export.
37 (libgomp-test-support.exp): New rule.
38 (all-local): Depend on it.
39 * Makefile.in: Regenerate.
40 * testsuite/Makefile.in: Regenerate.
41 * config.h.in: Likewise.
42 * configure: Likewise.
43 * configure.tgt: Harden shell syntax.
44 * env.c: Include "oacc-int.h".
45 (parse_acc_device_type): New function.
46 (gomp_debug_var, goacc_device_type, goacc_device_num): New
47 variables.
48 (initialize_env): Initialize those. Call
49 goacc_runtime_initialize.
50 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
51 (gomp_fatal): Call gomp_vfatal.
52 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
53 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
54 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
55 (splay_tree_node, splay_tree, splay_tree_key)
56 (struct target_mem_desc, struct splay_tree_key_s)
57 (struct gomp_memory_mapping, struct acc_dispatch_t)
58 (struct gomp_device_descr, gomp_acc_insert_pointer)
59 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
60 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
61 (gomp_free_memmap, gomp_fini_device): New declarations.
62 (gomp_vdebug, gomp_debug): New macros.
63 Include "splay-tree.h".
64 * libgomp.map (OACC_2.0): New symbol version. Use for
65 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
66 acc_set_device_type_h_, acc_get_device_type,
67 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
68 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
69 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
70 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
71 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
72 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
73 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
74 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
75 acc_copyin_array_h_, acc_present_or_copyin,
76 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
77 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
78 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
79 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
80 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
81 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
82 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
83 acc_update_device, acc_update_device_32_h_,
84 acc_update_device_64_h_, acc_update_device_array_h_,
85 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
86 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
87 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
88 acc_is_present_64_h_, acc_is_present_array_h_,
89 acc_memcpy_to_device, acc_memcpy_from_device,
90 acc_get_current_cuda_device, acc_get_current_cuda_context,
91 acc_get_cuda_stream, acc_set_cuda_stream.
92 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
93 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
94 GOACC_update, GOACC_wait, GOACC_get_thread_num,
95 GOACC_get_num_threads.
96 (GOMP_PLUGIN_1.0): New symbol version. Use for
97 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
98 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
99 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
100 GOMP_PLUGIN_acc_thread.
101 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
102 environment variable.
103 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
104 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
105 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
106 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
107 (splay_tree_remove): New declarations.
108 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
109 (splay_tree_remove, splay_tree_lookup): Move into...
110 * splay-tree.c: ... this new file.
111 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
112 (splay_tree_node, splay_tree, splay_tree_key)
113 (struct target_mem_desc, struct splay_tree_key_s)
114 (struct gomp_device_descr): Don't declare.
115 (num_devices_openmp): New variable.
116 (gomp_get_num_devices ): Use it.
117 (gomp_init_targets_once): New function.
118 (gomp_get_num_devices ): Use it.
119 (get_kind, gomp_copy_from_async, gomp_free_memmap)
120 (gomp_fini_device, gomp_register_image_for_device): New functions.
121 (gomp_map_vars): Add devaddrs parameter.
122 (gomp_update): Add mm parameter.
123 (gomp_init_device): Move most of it into...
124 (gomp_init_tables): ... this new function.
125 (gomp_register_images_for_device): Remove function.
126 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
127 Make them hidden instead of static.
128 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
129 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
130 (GOMP_target_end_data, GOMP_target_update)
131 (gomp_load_plugin_for_device, gomp_target_init): Update for
132 OpenACC changes.
133 * oacc-async.c: New file.
134 * oacc-cuda.c: Likewise.
135 * oacc-host.c: Likewise.
136 * oacc-init.c: Likewise.
137 * oacc-int.h: Likewise.
138 * oacc-mem.c: Likewise.
139 * oacc-parallel.c: Likewise.
140 * oacc-plugin.c: Likewise.
141 * oacc-plugin.h: Likewise.
142 * oacc-ptx.h: Likewise.
143 * openacc.f90: Likewise.
144 * openacc.h: Likewise.
145 * openacc_lib.h: Likewise.
146 * plugin/plugin-host.c: Likewise.
147 * plugin/plugin-nvptx.c: Likewise.
148 * libgomp-plugin.c: Likewise.
149 * libgomp-plugin.h: Likewise.
150 * libgomp_target.h: Remove file after merging content into the
151 former file. Update all users.
152 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
153 (offload_targets_s, offload_targets_s_openacc): New variables.
154 (check_effective_target_openacc_nvidia_accel_present)
155 (check_effective_target_openacc_nvidia_accel_selected): New
156 procedures.
157 (libgomp_init): Update for OpenACC changes.
158 * testsuite/libgomp-test-support.exp.in: New file.
159 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
160 * testsuite/libgomp.oacc-c/c.exp: Likewise.
161 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
162 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
163 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
164 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
165 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
166 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
167 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
168 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
169 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
170 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
171 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
172 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
173 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
174 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
175 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
176 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
177 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
178 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
179 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
180 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
181 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
182 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
183 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
184 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
185 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
186 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
187 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
188 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
189 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
190 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
191 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
192 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
193 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
194 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
195 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
196 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
197 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
198 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
199 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
200 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
201 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
202 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
203 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
204 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
205 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
206 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
207 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
208 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
209 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
210 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
211 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
212 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
213 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
214 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
215 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
216 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
217 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
218 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
219 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
220 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
221 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
222 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
223 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
224 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
225 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
226 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
227 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
228 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
229 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
230 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
231 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
232 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
233 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
234 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
235 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
236 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
237 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
238 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
239 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
240 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
241 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
242 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
243 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
244 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
245 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
246 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
247 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
248 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
249 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
250 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
251 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
252 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
253 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
254 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
255 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
256 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
257 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
258 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
259 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
260 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
261 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
262 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
263 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
264 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
265 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
266 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
267 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
268 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
269 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
270 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
271 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
272 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
273 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
274 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
275 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
276 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
277 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
278 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
279 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
280 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
281 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
282 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
283 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
284 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
285 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
286 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
287 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
288 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
289 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
290 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
291 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
292 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
293 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
294 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
295 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
296 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
297 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
298 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
299 Likewise.
300 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
301 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
302 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
303 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
304 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
305 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
306 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
307 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
308 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
309 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
310 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
311 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
312 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
313 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
314 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
315 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
316 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
317 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
318 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
319 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
320 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
321 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
322 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
323 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
324 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
325 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
326 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
327 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
328 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
329 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
330 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
331 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
332 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
333 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
334 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
335 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
336 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
337 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
338 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
339 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
340 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
341 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
342 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
343 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
344 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
345 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
346 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
347 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
348 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
349 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
350 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
351 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
352 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
353 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
354 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
355 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
356 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
357 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
358 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
359 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
361 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
362 Julian Brown <julian@codesourcery.com>
363 David Malcolm <dmalcolm@redhat.com>
365 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
366 to "GNU Offloading and Multi Processing Runtime Library". Change
367 all users.
368 * configure: Regenerate.
369 * libgomp.texi: Update.
371 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
373 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
374 "$tgt_dir/lib32".
375 * configure: Regenerate.
377 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
378 "intelmic" in $offload_targets.
380 2015-01-05 Jakub Jelinek <jakub@redhat.com>
382 Update copyright years.
384 * libgomp.texi: Bump @copying's copyright year.
386 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
388 * testsuite/lib/libgomp.exp: Load target-utils.exp.
389 Move load of target-supportes.exp earlier.
391 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
393 * testsuite/libgomp.c/target-9.c: New test.
395 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
397 * config.h.in: Regenerate.
398 * configure: Regenerate.
399 * configure.ac: Add GCC_CHECK_EMUTLS.
400 * libgomp.h: Add check for USE_EMUTLS: this case
401 is equal to HAVE_TLS.
402 * team.c: Likewise.
404 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
406 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
408 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
409 Ilya Verbin <ilya.verbin@intel.com>
411 * testsuite/libgomp.c/target-critical-1.c: New test.
413 2014-11-26 Jakub Jelinek <jakub@redhat.com>
415 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
416 to dg-options unless expensive testing is on.
417 (TESTITERS): Define to N if not defined.
418 (main): Use TESTITERS instead of N.
419 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
420 dg-additional-options depending on whether expensive testing is on.
421 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
422 Decrease N to 100000 and CHUNKSZ to 10000.
424 2014-11-24 Jakub Jelinek <jakub@redhat.com>
426 PR fortran/63938
427 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
428 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
430 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
432 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
434 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
436 PR bootstrap/63784
437 * configure: Regenerated.
439 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
441 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
442 vect_simd_clones effective target.
443 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
445 2014-11-14 Jakub Jelinek <jakub@redhat.com>
447 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
448 of 32 as block_size.
449 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
450 instead of 32 as block_size.
452 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
453 Ilya Verbin <ilya.verbin@intel.com>
455 * Makefile.in: Regenerate.
456 * configure: Regenerate.
457 * configure.ac: Set up offload_additional_options,
458 offload_additional_lib_paths and offload_targets.
459 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
460 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
461 * testsuite/Makefile.in: Regenerate.
462 * testsuite/lib/libgomp.exp (libgomp_init): Append
463 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
464 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
465 build directory to LD_LIBRARY_PATH for intelmic offload targets.
467 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
468 Ilya Verbin <ilya.verbin@intel.com>
469 Kirill Yukhin <kirill.yukhin@intel.com>
470 Ilya Tocar <ilya.tocar@intel.com>
472 * testsuite/lib/libgomp.exp
473 (check_effective_target_offload_device): New.
474 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
475 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
476 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
477 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
478 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
479 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
480 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
481 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
482 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
483 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
484 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
485 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
486 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
487 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
488 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
489 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
490 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
491 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
492 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
493 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
494 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
495 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
496 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
497 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
498 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
499 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
500 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
501 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
502 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
503 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
504 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
505 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
506 * testsuite/libgomp.c/target-7.c: Fix test.
507 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
508 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
509 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
510 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
511 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
512 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
513 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
514 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
515 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
516 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
517 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
518 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
519 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
520 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
521 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
522 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
523 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
524 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
525 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
526 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
527 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
528 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
529 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
530 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
531 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
532 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
533 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
534 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
535 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
536 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
537 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
539 2014-11-13 Jakub Jelinek <jakub@redhat.com>
540 Ilya Verbin <ilya.verbin@intel.com>
541 Thomas Schwinge <thomas@codesourcery.com>
542 Andrey Turetskiy <andrey.turetskiy@intel.com>
544 * libgomp.map (GOMP_4.0.1): New symbol version.
545 Add GOMP_offload_register.
546 * libgomp_target.h: New file.
547 * splay-tree.h: New file.
548 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
549 (gomp_target_init): New forward declaration.
550 (gomp_is_initialized): New static variable.
551 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
552 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
553 New structures.
554 (offload_images, num_offload_images, devices, num_devices): New static
555 variables.
556 (splay_compare): New static function.
557 (struct gomp_device_descr): New structure.
558 (gomp_get_num_devices): Call gomp_target_init.
559 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
560 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
561 (GOMP_offload_register): New function.
562 (GOMP_target): Arrange for host callback to be performed in a separate
563 initial thread and contention group, inheriting ICVs from
564 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
565 Add device initialization and lookup for target function in splay tree.
566 (GOMP_target_data): Add device initialization and call gomp_map_vars.
567 (GOMP_target_end_data): Call gomp_unmap_vars.
568 (GOMP_target_update): Add device initialization and call gomp_update.
569 (gomp_load_plugin_for_device, gomp_register_images_for_device)
570 (gomp_target_init): New static functions.
572 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
573 Thomas Schwinge <thomas@codesourcery.com>
574 Ilya Verbin <ilya.verbin@intel.com>
575 Andrey Turetskiy <andrey.turetskiy@intel.com>
577 * config.h.in: Regenerate.
578 * configure: Regenerate.
579 * configure.ac: Check for libdl, required for plugin support.
580 (PLUGIN_SUPPORT): Define if plugins are supported.
581 (enable_offload_targets): Support Intel MIC targets.
582 (OFFLOAD_TARGETS): List of target names suitable for offloading.
584 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
586 PR target/63610
587 * configure: Regenerate.
589 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
591 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
593 2014-10-06 Marek Polacek <polacek@redhat.com>
595 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
596 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
597 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
598 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
600 2014-10-06 Marek Polacek <polacek@redhat.com>
602 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
603 * testsuite/libgomp.c/nqueens-1.c: Likewise.
604 * testsuite/libgomp.c/pr26943-3.c: Likewise.
605 * testsuite/libgomp.c/pr26943-4.c: Likewise.
606 * testsuite/libgomp.c/pr36802-2.c: Likewise.
607 * testsuite/libgomp.c/pr36802-3.c: Likewise.
608 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
609 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
610 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
611 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
612 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
613 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
614 * testsuite/libgomp.c/omp-single-1.c: Likewise.
615 * testsuite/libgomp.c/omp-single-2.c: Likewise.
616 * testsuite/libgomp.c/omp_matvec.c: Likewise.
617 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
618 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
619 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
620 declarations.
622 2014-10-03 Jakub Jelinek <jakub@redhat.com>
624 PR libgomp/61200
625 * testsuite/libgomp.c/pr61200.c: New test.
627 2014-09-18 Jakub Jelinek <jakub@redhat.com>
629 PR c++/63248
630 * testsuite/libgomp.c++/pr63248.C: New test.
632 2014-08-04 Jakub Jelinek <jakub@redhat.com>
634 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
635 is not zero, but taskgroup->children is NULL and there are
636 any task->children, schedule those instead of waiting.
637 * testsuite/libgomp.c/depend-6.c: New test.
638 * testsuite/libgomp.c/depend-7.c: New test.
639 * testsuite/libgomp.c/depend-8.c: New test.
640 * testsuite/libgomp.c/depend-9.c: New test.
641 * testsuite/libgomp.c/depend-10.c: New test.
643 2014-08-01 Jakub Jelinek <jakub@redhat.com>
645 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
646 (struct gomp_taskwait): New type.
647 (struct gomp_task): Add taskwait and parent_depends_on, remove
648 in_taskwait and taskwait_sem fields.
649 (gomp_finish_task): Don't destroy taskwait_sem.
650 * task.c (gomp_init_task): Don't init in_taskwait, instead init
651 taskwait and parent_depends_on.
652 (GOMP_task): For if (0) tasks with depend clause that depend on
653 earlier tasks don't defer them, instead call
654 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
655 Initialize redundant_out field, for redundant out entries just
656 move them at the end of linked list instead of removing them
657 completely, and set redundant_out flag instead of redundant.
658 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
659 that task.
660 (gomp_task_run_post_handle_dependers): If parent is in
661 gomp_task_maybe_wait_for_dependencies and newly runnable task
662 is not parent_depends_on, queue it in parent->children linked
663 list after all runnable tasks with parent_depends_on set.
664 Adjust for addition of taskwait indirection.
665 (gomp_task_run_post_remove_parent): If parent is in
666 gomp_task_maybe_wait_for_dependencies and task to be removed
667 is parent_depends_on, decrement n_depend and if needed awake
668 parent. Adjust for addition of taskwait indirection.
669 (GOMP_taskwait): Adjust for addition of taskwait indirection.
670 (gomp_task_maybe_wait_for_dependencies): New function.
671 * testsuite/libgomp.c/depend-5.c: New test.
673 2014-07-13 Tobias Burnus <burnus@net-b.de>
675 * testsuite/libgomp.fortran/pr34020.f90: Make compile
676 with TS 18508/Fortran 2015.
678 2014-07-06 Marek Polacek <polacek@redhat.com>
680 PR c/6940
681 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
683 2014-07-03 Jakub Jelinek <jakub@redhat.com>
685 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
686 matches regex $lang_source_re, add $lang_include_flags to options.
687 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
688 * testsuite/libgomp.c++/c++.exp: Likewise.
689 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
690 and lang_include_flags instead of adding -fintrinsic-modules-path= to
691 ALWAYS_CFLAGS.
692 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
694 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
696 * testsuite/libgomp.fortran/fortran.exp: Explain
697 gfortran-dg-runtest usage.
699 2014-06-25 Jakub Jelinek <jakub@redhat.com>
701 * testsuite/libgomp.fortran/simd5.f90: New test.
702 * testsuite/libgomp.fortran/simd6.f90: New test.
703 * testsuite/libgomp.fortran/simd7.f90: New test.
705 2014-06-24 Jakub Jelinek <jakub@redhat.com>
707 * testsuite/libgomp.c/for-2.c: Define SC to static for
708 #pragma omp for simd testing.
709 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
710 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
711 SC macro.
712 * testsuite/libgomp.c/simd-14.c: New test.
713 * testsuite/libgomp.c/simd-15.c: New test.
714 * testsuite/libgomp.c/simd-16.c: New test.
715 * testsuite/libgomp.c/simd-17.c: New test.
716 * testsuite/libgomp.c++/for-10.C: Define SC to static for
717 #pragma omp for simd testing.
718 * testsuite/libgomp.c++/simd10.C: New test.
719 * testsuite/libgomp.c++/simd11.C: New test.
720 * testsuite/libgomp.c++/simd12.C: New test.
721 * testsuite/libgomp.c++/simd13.C: New test.
723 * testsuite/libgomp.fortran/aligned1.f03: New test.
724 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
725 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
726 tasks with !$omp parallel !$omp single.
727 * testsuite/libgomp.fortran/target8.f90: New test.
728 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
729 not to use trim in the combiner, instead call elemental function.
730 (fn): New elemental function.
731 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
732 Make elemental.
733 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
734 omp_in): Likewise.
735 * testsuite/libgomp.fortran/udr12.f90: New test.
736 * testsuite/libgomp.fortran/udr13.f90: New test.
737 * testsuite/libgomp.fortran/udr14.f90: New test.
738 * testsuite/libgomp.fortran/udr15.f90: New test.
740 2014-06-18 Jakub Jelinek <jakub@redhat.com>
742 * omp_lib.f90.in (openmp_version): Set to 201307.
743 * omp_lib.h.in (openmp_version): Likewise.
744 * testsuite/libgomp.c/target-8.c: New test.
745 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
746 and inbranch clauses.
747 * testsuite/libgomp.fortran/depend-3.f90: New test.
748 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
749 openmp_version.
750 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
751 * testsuite/libgomp.fortran/target1.f90: New test.
752 * testsuite/libgomp.fortran/target2.f90: New test.
753 * testsuite/libgomp.fortran/target3.f90: New test.
754 * testsuite/libgomp.fortran/target4.f90: New test.
755 * testsuite/libgomp.fortran/target5.f90: New test.
756 * testsuite/libgomp.fortran/target6.f90: New test.
757 * testsuite/libgomp.fortran/target7.f90: New test.
759 2014-06-10 Jakub Jelinek <jakub@redhat.com>
761 PR fortran/60928
762 * testsuite/libgomp.fortran/allocatable9.f90: New test.
763 * testsuite/libgomp.fortran/allocatable10.f90: New test.
764 * testsuite/libgomp.fortran/allocatable11.f90: New test.
765 * testsuite/libgomp.fortran/allocatable12.f90: New test.
766 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
767 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
768 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
769 * testsuite/libgomp.fortran/associate1.f90: New test.
770 * testsuite/libgomp.fortran/associate2.f90: New test.
771 * testsuite/libgomp.fortran/procptr1.f90: New test.
773 2014-06-06 Jakub Jelinek <jakub@redhat.com>
775 * testsuite/libgomp.fortran/simd1.f90: New test.
776 * testsuite/libgomp.fortran/udr1.f90: New test.
777 * testsuite/libgomp.fortran/udr2.f90: New test.
778 * testsuite/libgomp.fortran/udr3.f90: New test.
779 * testsuite/libgomp.fortran/udr4.f90: New test.
780 * testsuite/libgomp.fortran/udr5.f90: New test.
781 * testsuite/libgomp.fortran/udr6.f90: New test.
782 * testsuite/libgomp.fortran/udr7.f90: New test.
783 * testsuite/libgomp.fortran/udr8.f90: New test.
784 * testsuite/libgomp.fortran/udr9.f90: New test.
785 * testsuite/libgomp.fortran/udr10.f90: New test.
786 * testsuite/libgomp.fortran/udr11.f90: New test.
788 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
790 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
791 vect_simd_clones effective target.
792 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
794 2014-05-21 Jakub Jelinek <jakub@redhat.com>
796 PR middle-end/61252
797 * testsuite/libgomp.c++/simd-9.C: New test.
799 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
801 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
802 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
803 texts according to their @menu entry positions.
805 2014-05-11 Jakub Jelinek <jakub@redhat.com>
807 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
808 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
809 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
810 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
811 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
812 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
813 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
814 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
815 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
816 * testsuite/libgomp.fortran/depend-1.f90: New test.
817 * testsuite/libgomp.fortran/depend-2.f90: New test.
818 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
819 * testsuite/libgomp.fortran/simd1.f90: New test.
820 * testsuite/libgomp.fortran/simd2.f90: New test.
821 * testsuite/libgomp.fortran/simd3.f90: New test.
822 * testsuite/libgomp.fortran/simd4.f90: New test.
823 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
825 2014-05-02 Jakub Jelinek <jakub@redhat.com>
827 * testsuite/libgomp.c/simd-10.c: New test.
828 * testsuite/libgomp.c/simd-11.c: New test.
829 * testsuite/libgomp.c/simd-12.c: New test.
830 * testsuite/libgomp.c/simd-13.c: New test.
832 2014-04-24 Jakub Jelinek <jakub@redhat.com>
834 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
835 atomic type clauses in any order and optional comma in between.
836 * testsuite/libgomp.c++/atomic-15.C: Likewise.
837 * testsuite/libgomp.c/atomic-17.c: Likewise.
839 * testsuite/libgomp.c/simd-7.c: New test.
840 * testsuite/libgomp.c/simd-8.c: New test.
841 * testsuite/libgomp.c/simd-9.c: New test.
842 * testsuite/libgomp.c/loop-16.c: New test.
844 2014-04-02 Richard Henderson <rth@redhat.com>
846 * config/linux/futex.h (futex_wait): Get error value from errno.
847 (futex_wake): Likewise.
849 2014-03-25 Jakub Jelinek <jakub@redhat.com>
851 PR c++/60331
852 * testsuite/libgomp.c++/udr-11.C: New test.
853 * testsuite/libgomp.c++/udr-12.C: New test.
854 * testsuite/libgomp.c++/udr-13.C: New test.
855 * testsuite/libgomp.c++/udr-14.C: New test.
856 * testsuite/libgomp.c++/udr-15.C: New test.
857 * testsuite/libgomp.c++/udr-16.C: New test.
858 * testsuite/libgomp.c++/udr-17.C: New test.
859 * testsuite/libgomp.c++/udr-18.C: New test.
860 * testsuite/libgomp.c++/udr-19.C: New test.
862 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
864 Update copyright years
866 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
868 * hashtab.h: Use the standard form for the copyright notice.
870 2014-01-02 Tobias Burnus <burnus@net-b.de>
872 * libgomp.texi: Bump @copying's copyright year.
874 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
876 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
877 alloca () with __builtin_alloca ().
878 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
879 * testsuite/libgomp.c/lock-3.c: Likewise.
880 * testsuite/libgomp.c/pr48591.c: Likewise.
882 2013-12-17 Jakub Jelinek <jakub@redhat.com>
884 PR testsuite/59534
885 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
886 comparisons.
888 2013-12-16 Jakub Jelinek <jakub@redhat.com>
890 PR libgomp/58756
891 * testsuite/libgomp.c/pr58756.c: New test.
893 2013-12-12 Jakub Jelinek <jakub@redhat.com>
895 PR libgomp/59467
896 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
897 !$omp parallel.
899 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
901 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
902 ALWAYS_CFLAGS.
903 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
904 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
905 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
906 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
907 Likewise.
909 * libgomp_g.h: Include <stddef.h> for size_t.
911 * libgomp.spec.in: Update comment about libgomp's dependencies.
912 * configure.ac: Likewise.
913 * configure: Regenerate.
915 2013-10-16 Tobias Burnus <burnus@net-b.de>
917 * libgomp.texi: (Runtime Library Routines): Update references for
918 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
919 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
920 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
921 (Environment Variables): Update references for OpenMP 4.0. Add
922 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
923 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
924 order.
926 2013-10-14 Jakub Jelinek <jakub@redhat.com>
928 * env.c (parse_bind_var): Initialize value to avoid
929 (false positive) warning.
931 2013-10-12 Jakub Jelinek <jakub@redhat.com>
933 PR libgomp/58691
934 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
935 to check variable.
936 (gomp_init_num_threads): Move i variable declaration into
937 #ifdef CPU_ALLOC_SIZE block.
938 * config/linux/affinity.c (gomp_affinity_init_level): Test
939 gomp_places_list_len == 0 rather than gomp_places_list == 0
940 when checking for topology reading error.
941 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
942 * env.c (parse_affinity): Add ignore argument, if true, don't populate
943 gomp_places_list, only parse env var and always return false.
944 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
945 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
946 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
947 and either of these variables were parsed correctly into a places
948 list.
950 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
951 Jakub Jelinek <jakub@redhat.com>
953 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
954 of 5 loopfn matches.
955 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
956 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
957 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
958 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
959 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
960 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
961 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
962 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
964 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
966 * Makefile.am (omp_lib.mod): Streamline rule.
967 * Makefile.in: Regenerate.
969 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
970 exceptions.
972 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
973 * testsuite/libgomp.fortran/lib1.f90: Likewise.
974 * testsuite/libgomp.fortran/lib2.f: Likewise.
975 * testsuite/libgomp.fortran/lib3.f: Likewise.
977 * configure.ac: Typo fix.
978 * configure: Regenerate.
980 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
981 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
983 * omp.h.in: Don't touch the user's namespace.
985 2013-10-11 Jakub Jelinek <jakub@redhat.com>
986 Tobias Burnus <burnus@net-b.de>
987 Richard Henderson <rth@redhat.com>
989 * target.c: New file.
990 * Makefile.am (libgomp_la_SOURCES): Add target.c.
991 * Makefile.in: Regenerated.
992 * libgomp_g.h (GOMP_task): Add depend argument.
993 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
994 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
995 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
996 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
997 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
998 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
999 GOMP_taskgroup_start, GOMP_taskgroup_end,
1000 GOMP_parallel_sections): New prototypes.
1001 * fortran.c (omp_is_initial_device): Add ialias_redirect.
1002 (omp_is_initial_device_): New function.
1003 (ULP, STR1, STR2, ialias_redirect): Removed.
1004 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
1005 omp_set_default_device_8_, omp_get_default_device_,
1006 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
1007 functions.
1008 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
1009 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
1010 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
1011 @@GOMP_4.0.
1012 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
1013 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
1014 omp_set_default_device, omp_set_default_device_,
1015 omp_set_default_device_8_, omp_get_default_device,
1016 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
1017 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
1018 omp_get_team_num_): Export @@OMP_4.0.
1019 * team.c (struct gomp_thread_start_data): Add place field.
1020 (gomp_thread_start): Clear thr->thread_pool and
1021 thr->task before returning. Use gomp_team_barrier_wait_final
1022 instead of gomp_team_barrier_wait. Initialize thr->place.
1023 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
1024 team_cancelled and task_queued_count fields.
1025 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
1026 before calling pthread_exit.
1027 (gomp_free_thread): No longer static. Use
1028 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
1029 (gomp_team_start): Add flags argument. Set
1030 thr->thread_pool->threads_busy to nthreads immediately after creating
1031 new pool. Use gomp_managed_threads_lock instead of
1032 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
1033 (gomp_team_end): Use gomp_managed_threads_lock instead of
1034 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
1035 of gomp_team_barrier_wait. If team->team_cancelled, call
1036 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
1037 rather than thr->ts.work_share.
1038 (initialize_team): Don't call gomp_sem_init here.
1039 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
1040 caller.
1041 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
1042 * env.c (gomp_global_icv): Add default_device_var, target_data and
1043 bind_var initializers.
1044 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
1045 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
1046 gomp_places_list_len): New variables.
1047 (parse_bind_var, parse_one_place, parse_places_var): New functions.
1048 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
1049 sized places.
1050 (gomp_cancel_var): New global variable.
1051 (parse_int): New function.
1052 (handle_omp_display_env): New function.
1053 (initialize_env): Use it. Initialize default_device_var.
1054 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
1055 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
1056 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
1057 been successfully parsed (and call gomp_init_affinity in that case).
1058 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1059 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1060 omp_get_team_num, omp_is_initial_device): New functions.
1061 * libgomp.h: Include stdlib.h.
1062 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
1063 Define.
1064 (struct target_mem_desc): Forward declare.
1065 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
1066 and thread_limit_var fields.
1067 (gomp_get_num_devices): New prototype.
1068 (gomp_cancel_var): New extern decl.
1069 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
1070 team_cancelled and task_queued_count fields. Add comments about
1071 task_{,queued_,running_}count.
1072 (gomp_cancel_kind): New enum.
1073 (gomp_work_share_end_cancel): New prototype.
1074 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
1075 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
1076 and depend fields.
1077 (struct gomp_taskgroup): New type.
1078 (struct gomp_task_depend_entry,
1079 struct gomp_dependers_vec): New types.
1080 (gomp_finish_task): Free depend_hash if non-NULL.
1081 (struct gomp_team_state): Add place_partition_off
1082 and place_partition_len fields.
1083 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
1084 gomp_places_list_len): New extern decls.
1085 (struct gomp_thread): Add place field.
1086 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
1087 (gomp_init_thread_affinity): Add place argument.
1088 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
1089 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
1090 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
1091 gomp_affinity_init_level, gomp_affinity_print_place): New
1092 prototypes.
1093 (gomp_team_start): Add flags argument.
1094 (gomp_thread_limit_var, gomp_remaining_threads_count,
1095 gomp_remaining_threads_lock): Remove.
1096 (gomp_managed_threads_lock): New variable.
1097 (struct gomp_thread_pool): Add threads_busy field.
1098 (gomp_free_thread): New prototype.
1099 * task.c: Include hashtab.h.
1100 (hash_entry_type): New typedef.
1101 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
1102 (gomp_init_task): Clear dependers, depend_hash, depend_count,
1103 copy_ctors_done and taskgroup fields.
1104 (GOMP_task): Add depend argument, handle depend clauses. If
1105 gomp_team_barrier_cancelled or if it's taskgroup has been
1106 cancelled, don't queue or start new tasks. Set copy_ctors_done
1107 field if needed. Initialize taskgroup field. If copy_ctors_done
1108 and already cancelled, don't discard the task. If taskgroup is
1109 non-NULL, enqueue the task into taskgroup queue. Increment
1110 num_children field in taskgroup. Increment task_queued_count.
1111 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
1112 gomp_task_run_post_remove_taskgroup): New inline functions.
1113 (gomp_task_run_post_handle_depend_hash,
1114 gomp_task_run_post_handle_dependers,
1115 gomp_task_run_post_handle_depend): New functions.
1116 (GOMP_taskwait): Use them. If more than one new tasks
1117 have been queued, wake other threads if needed.
1118 (gomp_barrier_handle_tasks): Likewise. If
1119 gomp_team_barrier_cancelled, don't start any new tasks, just free
1120 all tasks.
1121 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
1122 * omp_lib.f90.in
1123 (omp_proc_bind_kind, omp_proc_bind_false,
1124 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
1125 omp_proc_bind_spread): New params.
1126 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1127 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1128 omp_get_team_num, omp_is_initial_device): New interfaces.
1129 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
1130 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
1131 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
1132 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
1133 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
1134 useless use omp_lib_kinds.
1135 * omp.h.in (omp_proc_bind_t): New typedef.
1136 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1137 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1138 omp_get_team_num, omp_is_initial_device): New prototypes.
1139 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
1140 through to gomp_team_start.
1141 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
1142 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
1143 Adjust gomp_parallel_loop_start callers.
1144 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
1145 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
1146 GOMP_loop_end_cancel): New functions.
1147 (GOMP_parallel_end): Add ialias_redirect.
1148 * hashtab.h: New file.
1149 * libgomp.texi (Environment Variables): Minor cleanup,
1150 update section refs to OpenMP 4.0rc2.
1151 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
1152 environment variables.
1153 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
1154 team->work_shares_to_free to thr->ts.work_share before calling
1155 free_work_share.
1156 (gomp_work_share_end_cancel): New function.
1157 * config/linux/proc.c: Include errno.h.
1158 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
1159 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
1160 sizeof (cpu_set_t) to determine number of iterations. Fix up check
1161 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
1162 gomp_cpuset_size is sizeof (cpu_set_t).
1163 (gomp_init_num_threads): Initialize gomp_cpuset_size,
1164 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
1165 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
1166 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
1167 contain any logical CPUs.
1168 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
1169 is NULL. Use gomp_cpusetp instead of &cpuset and pass
1170 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
1171 pthread_getaffinity_np. Check gomp_places_list instead of
1172 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
1173 * config/linux/bar.c (gomp_barrier_wait_end,
1174 gomp_barrier_wait_last): Use BAR_* defines.
1175 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
1176 from state where needed. Set work_share_cancelled to 0 on last
1177 thread.
1178 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
1179 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
1180 functions.
1181 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
1182 Add cpusetsize argument.
1183 (gomp_cpuset_size, gomp_cpusetp): Declare.
1184 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
1185 (affinity_counter): Remove.
1186 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
1187 if CPU_ALLOC_SIZE isn't defined.
1188 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
1189 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
1190 bind current thread to the first place.
1191 (gomp_init_thread_affinity): Rewritten. Add place argument, just
1192 pthread_setaffinity_np to gomp_places_list[place].
1193 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
1194 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
1195 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
1196 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
1197 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
1198 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
1199 (gomp_barrier_t): Add awaited_final field.
1200 (gomp_barrier_init): Initialize awaited_final field.
1201 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
1202 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
1203 prototypes.
1204 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
1205 defines.
1206 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
1207 gomp_team_barrier_cancelled): New inline functions.
1208 (gomp_barrier_last_thread,
1209 gomp_team_barrier_set_task_pending,
1210 gomp_team_barrier_clear_task_pending,
1211 gomp_team_barrier_set_waiting_for_tasks,
1212 gomp_team_barrier_waiting_for_tasks,
1213 gomp_team_barrier_done): Use BAR_* defines.
1214 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
1215 (gomp_barrier_wait_end): Use BAR_* defines.
1216 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
1217 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
1218 Use BAR_* defines.
1219 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
1220 gomp_team_barrier_cancel): New functions.
1221 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
1222 argument.
1223 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
1224 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
1225 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
1226 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
1227 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
1228 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
1229 (gomp_barrier_t): Add cancellable field.
1230 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
1231 gomp_team_barrier_cancel): New prototypes.
1232 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
1233 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
1234 gomp_team_barrier_cancelled): New inline functions.
1235 (gomp_barrier_wait_start, gomp_barrier_last_thread,
1236 gomp_team_barrier_set_task_pending,
1237 gomp_team_barrier_clear_task_pending,
1238 gomp_team_barrier_set_waiting_for_tasks,
1239 gomp_team_barrier_waiting_for_tasks,
1240 gomp_team_barrier_done): Use BAR_* defines.
1241 * barrier.c (GOMP_barrier_cancel): New function.
1242 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
1243 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
1244 omp_proc_bind_spread): New params.
1245 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1246 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1247 omp_get_team_num, omp_is_initial_device): New externals.
1248 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
1249 New functions.
1250 (gomp_resolve_num_threads): Adjust for thread_limit now being in
1251 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
1252 infinity. If not nested, just return minimum of max_num_threads
1253 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
1254 to the returned value. Otherwise, don't update atomically
1255 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
1256 (GOMP_parallel_end): Adjust for thread_limit now being in
1257 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
1258 infinity. Adjust threads_busy in the pool rather than
1259 gomp_remaining_threads_count. Remember team->nthreads and call
1260 gomp_team_end before adjusting threads_busy, if not nested
1261 afterwards, just set it to 1 non-atomically. Add ialias.
1262 (GOMP_parallel_start): Adjust gomp_team_start caller.
1263 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
1264 * testsuite/libgomp.c/affinity-1.c: New test.
1265 * testsuite/libgomp.c/atomic-15.c: New test.
1266 * testsuite/libgomp.c/atomic-16.c: New test.
1267 * testsuite/libgomp.c/atomic-17.c: New test.
1268 * testsuite/libgomp.c/cancel-for-1.c: New test.
1269 * testsuite/libgomp.c/cancel-for-2.c: New test.
1270 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
1271 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
1272 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
1273 * testsuite/libgomp.c/cancel-sections-1.c: New test.
1274 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
1275 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
1276 * testsuite/libgomp.c/depend-1.c: New test.
1277 * testsuite/libgomp.c/depend-2.c: New test.
1278 * testsuite/libgomp.c/depend-3.c: New test.
1279 * testsuite/libgomp.c/depend-4.c: New test.
1280 * testsuite/libgomp.c/for-1.c: New test.
1281 * testsuite/libgomp.c/for-1.h: New file.
1282 * testsuite/libgomp.c/for-2.c: New test.
1283 * testsuite/libgomp.c/for-2.h: New file.
1284 * testsuite/libgomp.c/for-3.c: New test.
1285 * testsuite/libgomp.c/pr58392.c: New test.
1286 * testsuite/libgomp.c/simd-1.c: New test.
1287 * testsuite/libgomp.c/simd-2.c: New test.
1288 * testsuite/libgomp.c/simd-3.c: New test.
1289 * testsuite/libgomp.c/simd-4.c: New test.
1290 * testsuite/libgomp.c/simd-5.c: New test.
1291 * testsuite/libgomp.c/simd-6.c: New test.
1292 * testsuite/libgomp.c/target-1.c: New test.
1293 * testsuite/libgomp.c/target-2.c: New test.
1294 * testsuite/libgomp.c/target-3.c: New test.
1295 * testsuite/libgomp.c/target-4.c: New test.
1296 * testsuite/libgomp.c/target-5.c: New test.
1297 * testsuite/libgomp.c/target-6.c: New test.
1298 * testsuite/libgomp.c/target-7.c: New test.
1299 * testsuite/libgomp.c/taskgroup-1.c: New test.
1300 * testsuite/libgomp.c/thread-limit-1.c: New test.
1301 * testsuite/libgomp.c/thread-limit-2.c: New test.
1302 * testsuite/libgomp.c/thread-limit-3.c: New test.
1303 * testsuite/libgomp.c/udr-1.c: New test.
1304 * testsuite/libgomp.c/udr-2.c: New test.
1305 * testsuite/libgomp.c/udr-3.c: New test.
1306 * testsuite/libgomp.c++/affinity-1.C: New test.
1307 * testsuite/libgomp.c++/atomic-10.C: New test.
1308 * testsuite/libgomp.c++/atomic-11.C: New test.
1309 * testsuite/libgomp.c++/atomic-12.C: New test.
1310 * testsuite/libgomp.c++/atomic-13.C: New test.
1311 * testsuite/libgomp.c++/atomic-14.C: New test.
1312 * testsuite/libgomp.c++/atomic-15.C: New test.
1313 * testsuite/libgomp.c++/cancel-for-1.C: New test.
1314 * testsuite/libgomp.c++/cancel-for-2.C: New test.
1315 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
1316 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
1317 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
1318 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
1319 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
1320 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
1321 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
1322 * testsuite/libgomp.c++/cancel-test.h: New file.
1323 * testsuite/libgomp.c++/for-9.C: New test.
1324 * testsuite/libgomp.c++/for-10.C: New test.
1325 * testsuite/libgomp.c++/for-11.C: New test.
1326 * testsuite/libgomp.c++/simd-1.C: New test.
1327 * testsuite/libgomp.c++/simd-2.C: New test.
1328 * testsuite/libgomp.c++/simd-3.C: New test.
1329 * testsuite/libgomp.c++/simd-4.C: New test.
1330 * testsuite/libgomp.c++/simd-5.C: New test.
1331 * testsuite/libgomp.c++/simd-6.C: New test.
1332 * testsuite/libgomp.c++/simd-7.C: New test.
1333 * testsuite/libgomp.c++/simd-8.C: New test.
1334 * testsuite/libgomp.c++/target-1.C: New test.
1335 * testsuite/libgomp.c++/target-2.C: New test.
1336 * testsuite/libgomp.c++/target-2-aux.cc: New file.
1337 * testsuite/libgomp.c++/target-3.C: New test.
1338 * testsuite/libgomp.c++/taskgroup-1.C: New test.
1339 * testsuite/libgomp.c++/udr-1.C: New test.
1340 * testsuite/libgomp.c++/udr-2.C: New test.
1341 * testsuite/libgomp.c++/udr-3.C: New test.
1342 * testsuite/libgomp.c++/udr-4.C: New test.
1343 * testsuite/libgomp.c++/udr-5.C: New test.
1344 * testsuite/libgomp.c++/udr-6.C: New test.
1345 * testsuite/libgomp.c++/udr-7.C: New test.
1346 * testsuite/libgomp.c++/udr-8.C: New test.
1347 * testsuite/libgomp.c++/udr-9.C: New test.
1349 2013-09-20 Jakub Jelinek <jakub@redhat.com>
1351 PR testsuite/57605
1352 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
1353 ALWAYS_CFLAGS.
1355 2013-09-20 Alan Modra <amodra@gmail.com>
1357 * configure: Regenerate.
1359 2013-09-19 Jakub Jelinek <jakub@redhat.com>
1361 * testsuite/libgomp.c/sections-2.c: New test.
1363 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
1365 * testsuite/libgomp.fortran/strassen.f90:
1366 Add dg-skip-if aarch64_tiny.
1368 2013-06-20 Iain Sandoe <iain@codesourcery.com>
1369 Cesar Philippidis <cesar@codesourcery.com>
1371 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
1372 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
1373 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
1374 * testsuite/libgomp.fortran/fortran.exp: Likewise.
1375 * testsuite/libgomp.graphite/graphite.exp: Likewise.
1376 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
1377 Use dg-runtest rather than gfortran-dg-runtest.
1379 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
1381 * testsuite/libgomp.c/icv-2.c: Extend current handling of
1382 Linux-based x86 systems to cover all GNU systems.
1383 * testsuite/libgomp.c/lock-3.c: Likewise.
1384 * testsuite/libgomp.c/pr48591.c: Likewise.
1386 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
1388 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
1389 GNU/Hurd, as done for Linux-based systems.
1391 * config/posix/ptrlock.h: Fix comment.
1393 2013-05-27 Tobias Burnus <burnus@net-b.de>
1395 PR fortran/57423
1396 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
1397 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
1398 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
1399 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
1400 omp_destroy_nest_lock): Correct arguments to match the one in
1401 the OpenMP spec.
1402 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
1403 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
1404 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
1405 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
1407 2013-05-16 Jakub Jelinek <jakub@redhat.com>
1409 * testsuite/libgomp.c/loop-13.c: New test.
1410 * testsuite/libgomp.c/loop-14.c: New test.
1411 * testsuite/libgomp.c/loop-15.c: New test.
1412 * testsuite/libgomp.c++/loop-13.C: New test.
1413 * testsuite/libgomp.c++/loop-14.C: New test.
1414 * testsuite/libgomp.c++/loop-15.C: New test.
1416 2013-02-06 Jakub Jelinek <jakub@redhat.com>
1418 PR middle-end/56217
1419 * testsuite/libgomp.c++/pr56217.C: New test.
1421 2013-02-01 Alan Modra <amodra@gmail.com>
1423 * task.c (GOMP_task, GOMP_taskwait): Comment.
1425 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
1426 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
1428 PR libgomp/55561
1429 * config/linux/wait.h (do_spin): Use atomic load for addr.
1430 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
1431 for intptr and ptrlock.
1432 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
1433 for ptrlock.
1435 2013-01-22 Alan Modra <amodra@gmail.com>
1437 PR libgomp/51376
1438 PR libgomp/56073
1439 * task.c (GOMP_task): Revert 2011-12-09 change.
1440 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
1441 barrier to read task->children..
1442 (gomp_barrier_handle_tasks): ..and matching atomic store with
1443 release barrier here when setting parent->children to NULL.
1445 2013-01-16 Jakub Jelinek <jakub@redhat.com>
1446 Tobias Burnus <burnus@net-b.de>
1448 PR driver/55884
1449 * testsuite/libgomp.fortran/fortran.exp: Use
1450 -fintrinsic-modules-path= instead of
1451 -fintrinsic-modules-path.
1453 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
1455 Update copyright years.
1457 2012-12-19 Tobias Burnus <burnus@net-b.de>
1459 * testsuite/libgomp.fortran/fortran.exp: Set
1460 -fintrinsic-modules-path.
1462 2012-12-19 Tobias Burnus <burnus@net-b.de>
1464 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
1465 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
1467 2012-11-21 Jakub Jelinek <jakub@redhat.com>
1469 PR libgomp/55411
1470 * team.c (gomp_free_thread): Decrease gomp_managed_threads
1471 if pool had any threads_used.
1473 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
1475 * testsuite/libgomp.c++/pr24455.C: Use
1476 -Wl,-undefined,dynamic_lookup on darwin.
1478 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
1480 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
1482 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
1484 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
1486 2012-10-23 Ian Bolton <ian.bolton@arm.com>
1487 Jim MacArthur <jim.macarthur@arm.com>
1488 Marcus Shawcroft <marcus.shawcroft@arm.com>
1489 Nigel Stephens <nigel.stephens@arm.com>
1490 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1491 Richard Earnshaw <rearnsha@arm.com>
1492 Sofiane Naci <sofiane.naci@arm.com>
1493 Stephen Thomas <stephen.thomas@arm.com>
1494 Tejas Belagod <tejas.belagod@arm.com>
1495 Yufeng Zhang <yufeng.zhang@arm.com>
1497 * configure.tgt: Add AArch64.
1499 2012-10-04 Jason Merrill <jason@redhat.com>
1501 * testsuite/libgomp.c++/tls-init1.C: New.
1503 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
1505 * configure: Regenerated.
1507 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
1509 * config/linux/mips/futex.h (sys_futex0): Change to static
1510 function with noinline, nomips16 attributes under MIPS16. Adjust
1511 asm statement to place 'li v0,SYS_futex' immediately before
1512 syscall insn.
1514 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
1516 * libgomp.texi (Library Index): Renamed from "Index" to prevent
1517 conflict with index.html on case-insensitive file systems.
1519 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
1521 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
1522 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
1524 2012-07-02 Richard Guenther <rguenther@suse.de>
1525 Michael Matz <matz@suse.de>
1526 Tobias Grosser <tobias@grosser.es>
1527 Sebastian Pop <sebpop@gmail.com>
1529 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
1530 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
1531 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
1532 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1534 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
1536 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
1538 2012-06-22 Richard Guenther <rguenther@suse.de>
1540 Merge from graphite branch
1541 2012-01-13 Tobias Grosser <tobias@grosser.es>
1543 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
1544 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
1546 2012-06-07 Jakub Jelinek <jakub@redhat.com>
1548 PR middle-end/53580
1549 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
1550 use GOMP_barrier () call instead.
1551 * testsuite/libgomp.c/pr26943-3.c: Likewise.
1552 * testsuite/libgomp.c/pr26943-4.c: Likewise.
1553 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
1554 call GOMP_barrier instead.
1555 * testsuite/libgomp.fortran/vla5.f90: Likewise.
1557 2012-06-06 Jakub Jelinek <jakub@redhat.com>
1559 PR libgomp/52993
1560 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
1561 argument to memset call.
1563 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
1565 * configure: Regenerated.
1567 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
1569 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
1571 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
1573 PR bootstrap/52812
1574 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
1576 2012-03-22 Jakub Jelinek <jakub@redhat.com>
1578 PR middle-end/52547
1579 * testsuite/libgomp.c/pr52547.c: New test.
1581 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
1583 * testsuite/lib/libgomp.exp: load fortran-modules.exp
1585 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1587 * configure.tgt (mips-sgi-irix6*): Remove.
1589 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1591 * configure.tgt (alpha*-dec-osf*): Remove.
1593 * config/osf/sem.h: Remove.
1594 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
1596 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
1598 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
1600 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1602 PR libstdc++/52188
1603 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
1604 Remove ENABLE_SYMVERS_SOL2.
1605 * configure: Regenerate.
1606 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
1607 (PREPROCESS): New variable.
1608 (libgomp.ver): New target.
1609 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
1610 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
1611 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
1612 Use libgomp.ver.
1613 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
1614 * Makefile.in: Regenerate.
1616 2012-02-14 Walter Lee <walt@tilera.com>
1618 * configure.tgt: Handle tilegx and tilepro.
1619 * config/linux/tile/futex.h: New file.
1621 2012-02-08 Richard Guenther <rguenther@suse.de>
1623 PR tree-optimization/46886
1624 * testsuite/libgomp.c/pr46886.c: New testcase.
1626 2012-01-25 Matthias Klose <doko@ubuntu.com>
1628 * config/linux/arm: Remove empty directory.
1629 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
1631 2011-12-09 Alan Modra <amodra@gmail.com>
1633 PR libgomp/51376
1634 * task.c (GOMP_taskwait): Don't access task->children outside of
1635 task_lock mutex region.
1636 (GOMP_task): Likewise.
1638 2011-12-06 Jakub Jelinek <jakub@redhat.com>
1640 PR libgomp/51132
1641 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
1642 to file scope.
1643 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
1644 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
1645 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
1646 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1647 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
1649 2011-12-02 Alan Modra <amodra@gmail.com>
1651 * config/linux/affinity.c: Use atomic rather than sync builtin.
1652 * config/linux/lock.c: Likewise.
1653 * config/linux/ptrlock.h: Likewise.
1654 * config/linux/ptrlock.c: Likewise.
1655 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
1656 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
1657 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
1658 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
1659 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
1660 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
1661 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
1662 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
1663 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
1664 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
1666 2011-11-30 Alan Modra <amodra@gmail.com>
1668 PR libgomp/51298
1669 * config/linux/bar.h: Use atomic rather than sync builtins.
1670 * config/linux/bar.c: Likewise. Add missing acquire
1671 synchronisation on generation field.
1672 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
1673 double unlock.
1675 2011-11-30 Alan Modra <amodra@gmail.com>
1677 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
1678 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
1679 * config/linux/mutex.h: Use atomic rather than sync builtins.
1680 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
1681 * config/linux/omp-lock.h: Comment fix.
1682 * config/linux/arm/mutex.h: Delete.
1683 * config/linux/powerpc/mutex.h: Delete.
1684 * config/linux/ia64/mutex.h: Delete.
1685 * config/linux/mips/mutex.h: Delete.
1687 2011-11-30 Alan Modra <amodra@gmail.com>
1689 PR libgomp/51249
1690 * config/linux/sem.h: Rewrite.
1691 * config/linux/sem.c: Rewrite.
1693 2011-11-28 Richard Henderson <rth@redhat.com>
1695 * libgomp.h (enum memmodel): New.
1697 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
1699 * configure: Regenerate.
1701 2011-10-10 Matthias Klose <doko@ubuntu.com>
1703 * config/posix95: Remove empty directory.
1705 2011-08-26 Jakub Jelinek <jakub@redhat.com>
1707 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
1709 2011-08-19 Jakub Jelinek <jakub@redhat.com>
1711 PR fortran/49792
1712 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
1713 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
1715 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1717 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
1719 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1721 PR libgomp/49965
1722 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
1724 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
1726 * config/linux/proc.h: New.
1727 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
1728 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
1729 (gomp_init_num_threads): Update call to cpuset_popcount.
1730 (get_num_procs): Ditto.
1731 * config/linux/affinity.c (gomp_init_affinity): Call
1732 gomp_cpuset_popcount.
1734 2011-08-02 Jakub Jelinek <jakub@redhat.com>
1736 PR fortran/42041
1737 PR fortran/46752
1738 * omp.h.in (omp_in_final): New prototype.
1739 * omp_lib.f90.in (omp_in_final): New interface.
1740 (omp_integer_kind, omp_logical_kind): Remove
1741 and replace all its uses in the module with 4.
1742 (openmp_version): Change to 201107.
1743 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
1744 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
1745 kind for the parameters.
1746 (omp_in_final): New external.
1747 (openmp_version): Change to 201107.
1748 * task.c (omp_in_final): New function.
1749 (gomp_init_task): Initialize final_task.
1750 (GOMP_task): Remove unused attribute from flags. Handle final
1751 tasks.
1752 (GOMP_taskyield): New function.
1753 (omp_in_final): Return true if if (false) or final (true) task
1754 or descendant of final (true).
1755 * fortran.c (omp_in_final_): New function.
1756 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
1757 (GOMP_3.0): Export GOMP_taskyield.
1758 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
1759 variables.
1760 (parse_unsigned_long_list): New function.
1761 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
1762 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
1763 even if parse_affinity returned false.
1764 * config/linux/affinity.c (gomp_init_affinity): Handle
1765 gomp_cpu_affinity_len == 0.
1766 * libgomp_g.h (GOMP_taskyield): New prototype.
1767 * libgomp.h (struct gomp_task): Add final_task field.
1768 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
1769 * team.c (gomp_team_start): Override new task's nthreads_var icv
1770 if list form OMP_NUM_THREADS has been used and it has value for
1771 the new nesting level.
1773 * testsuite/libgomp.c/atomic-11.c: New test.
1774 * testsuite/libgomp.c/atomic-12.c: New test.
1775 * testsuite/libgomp.c/atomic-13.c: New test.
1776 * testsuite/libgomp.c/atomic-14.c: New test.
1777 * testsuite/libgomp.c/reduction-6.c: New test.
1778 * testsuite/libgomp.c/task-5.c: New test.
1779 * testsuite/libgomp.c++/atomic-2.C: New test.
1780 * testsuite/libgomp.c++/atomic-3.C: New test.
1781 * testsuite/libgomp.c++/atomic-4.C: New test.
1782 * testsuite/libgomp.c++/atomic-5.C: New test.
1783 * testsuite/libgomp.c++/atomic-6.C: New test.
1784 * testsuite/libgomp.c++/atomic-7.C: New test.
1785 * testsuite/libgomp.c++/atomic-8.C: New test.
1786 * testsuite/libgomp.c++/atomic-9.C: New test.
1787 * testsuite/libgomp.c++/task-8.C: New test.
1788 * testsuite/libgomp.c++/reduction-4.C: New test.
1789 * testsuite/libgomp.fortran/allocatable7.f90: New test.
1790 * testsuite/libgomp.fortran/allocatable8.f90: New test.
1791 * testsuite/libgomp.fortran/crayptr3.f90: New test.
1792 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
1793 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
1794 * testsuite/libgomp.fortran/pointer1.f90: New test.
1795 * testsuite/libgomp.fortran/pointer2.f90: New test.
1796 * testsuite/libgomp.fortran/task4.f90: New test.
1798 2011-08-02 Tobias Burnus <burnus@net-b.de>
1800 * libgomp.texi: Update OpenMP spec references to 3.1.
1801 (omp_in_final,OMP_PROC_BIND): New sections.
1802 (OMP_NUM_THREADS): Document that the value can be now a list.
1803 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
1805 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
1807 * config/linux/x86/futex.h: Check __x86_64__ instead of
1808 __LP64__.
1810 2011-07-29 Jakub Jelinek <jakub@redhat.com>
1812 PR middle-end/49897
1813 PR middle-end/49898
1814 * testsuite/libgomp.c/pr49897-1.c: New test.
1815 * testsuite/libgomp.c/pr49897-2.c: New test.
1816 * testsuite/libgomp.c/pr49898-1.c: New test.
1817 * testsuite/libgomp.c/pr49898-2.c: New test.
1819 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
1821 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
1822 for ia32 instead of ilp32.
1824 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
1825 * testsuite/libgomp.c/atomic-6.c: Likewise.
1827 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
1829 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
1830 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
1832 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1834 PR libgomp/45351
1835 * config/osf/sem.h: New file.
1836 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
1838 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1840 PR target/49541
1841 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
1842 ldflags.
1844 2011-07-15 Jakub Jelinek <jakub@redhat.com>
1846 * config/linux/wait.h (do_spin): New inline, largely copied
1847 from do_wait, just don't do futex_wait here, instead return true if
1848 it should be done.
1849 (do_wait): Implement using do_spin.
1850 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
1851 to prototype.
1852 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
1853 __sync_bool_compare_and_swap, pass the oldval to
1854 gomp_mutex_lock_slow.
1855 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
1856 If all mutex contenders are just spinning and not sleeping, don't
1857 change state to 2 unnecessarily. Optimize the loop when state has
1858 already become 2 to use just one atomic operation per loop instead
1859 of two.
1860 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
1861 to prototype.
1862 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
1863 __sync_bool_compare_and_swap, pass the oldval to
1864 gomp_mutex_lock_slow.
1866 2011-06-22 Jakub Jelinek <jakub@redhat.com>
1868 PR libgomp/49490
1869 * iter.c (gomp_iter_static_next): For chunk size 0
1870 only use n ceil/ nthreads size for the first
1871 n % nthreads threads in the team instead of
1872 all threads except for the last few ones which
1873 get less work or none at all.
1874 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
1875 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
1876 chunk argument, set run_sched_modifier to 0 for static
1877 resp. 1 for other kinds. If chunk argument is 0
1878 and not static, set value to 1.
1880 2011-05-19 Jakub Jelinek <jakub@redhat.com>
1882 PR c++/49043
1883 * testsuite/libgomp.c++/pr49043.C: New test.
1885 PR c++/48869
1886 * testsuite/libgomp.c++/pr48869.C: New test.
1888 2011-05-06 Jakub Jelinek <jakub@redhat.com>
1890 PR fortran/48894
1891 * fortran.c: Include limits.h.
1892 (TO_INT): Define.
1893 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
1894 *set.
1895 (omp_set_num_threads_8_, omp_set_schedule_8_,
1896 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
1897 omp_get_team_size_8_): Use TO_INT macro.
1898 * testsuite/libgomp.fortran/pr48894.f90: New test.
1900 2011-04-13 Jakub Jelinek <jakub@redhat.com>
1902 PR middle-end/48591
1903 * testsuite/libgomp.c/pr48591.c: New test.
1905 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1907 PR bootstrap/48135
1908 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
1909 * configure: Regenerate.
1911 2011-02-27 Jakub Jelinek <jakub@redhat.com>
1913 PR fortran/47886
1914 * testsuite/libgomp.fortran/task3.f90: New test.
1916 2011-02-24 Tobias Burnus <burnus@net-b.de>
1918 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
1920 2011-02-23 Jakub Jelinek <jakub@redhat.com>
1922 PR libgomp/47854
1923 * libgomp.texi (omp_get_wtime): Don't say time in the past
1924 must be Unix Epoch.
1926 2011-02-18 Jakub Jelinek <jakub@redhat.com>
1928 PR libgomp/47804
1929 * testsuite/libgomp.fortran/fortran.exp: Check for both
1930 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
1931 but $blddir != "", still append ${blddir}/${lang_library_path}
1932 to ld_library_path.
1934 2011-02-16 Tobias Burnus <burnus@net-b.de>
1936 PR libgomp/47758
1937 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
1938 of libquadmath.a before adding its libpath to ldflags.
1940 2011-02-14 Jakub Jelinek <jakub@redhat.com>
1942 PR libgomp/47731
1943 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
1944 to FUTEX_WAIT futex syscall.
1945 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
1947 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1949 * configure: Regenerate.
1951 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
1953 PR libstdc++/36104
1954 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
1956 2011-01-16 Gerald Pfeifer
1958 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
1960 2010-12-14 Jakub Jelinek <jakub@redhat.com>
1962 PR fortran/46874
1963 * libgomp.fortran/allocatable6.f90: New test.
1965 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1967 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
1968 * configure: Regenerate.
1970 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
1972 PR target/40125
1973 PR lto/46695
1974 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
1975 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
1976 * aclocal.m4: Regenerate.
1977 * configure: Regenerate.
1978 * Makefile.in: Regenerate.
1979 * testsuite/Makefile.in: Regenerate.
1981 2010-12-02 Jakub Jelinek <jakub@redhat.com>
1983 PR fortran/46753
1984 * libgomp.fortran/pr46753.f90: New test.
1986 PR libgomp/43706
1987 * env.c (initialize_env): Default to spin count 300000
1988 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
1989 is specified.
1991 PR libgomp/45240
1992 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
1993 at the end if sync builtins aren't supported.
1995 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1997 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
1999 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2001 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
2003 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
2005 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
2007 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2008 Tobias Burnus <burnus@net-b.de>
2010 PR fortran/32049
2011 * configure.ac:
2012 * configure: Regenerate.
2014 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
2016 * config/linux/futex.h: New.
2017 * config/linux/arm/mutex.h: New.
2018 * configure.tgt (arm*-*-linux*): Add config path.
2020 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
2022 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
2024 2010-09-23 Tobias Burnus <burnus@net-b.de>
2026 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
2027 Change Fortran datatype to LOGICAL.
2028 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
2029 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
2031 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2033 * configure: Regenerate.
2035 2010-07-26 Jakub Jelinek <jakub@redhat.com>
2037 * libgomp.texi: Add function keyword to a couple of Fortran
2038 interfaces, use integer instead of int for Fortran.
2040 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
2042 * libgomp.texi: Fix spelling and pasto problems throughout.
2043 Adjust prototypes to match code.
2045 2010-07-24 Tobias Burnus <burnus@net-b.de>
2047 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
2048 silence -fwhole-file warning.
2050 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2052 * configure.tgt (*-*-solaris2.[56]*): Removed.
2054 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2056 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
2057 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
2058 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
2059 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
2060 targetting solaris2*.
2061 * configure: Regenerate.
2062 * config.h.in: Regenerate.
2064 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
2065 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
2066 Add libgomp_version_dep.
2067 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
2068 versioning.
2069 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
2070 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
2071 * Makefile.in: Regenerate.
2073 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
2074 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
2075 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
2076 to common block, protected by
2077 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
2079 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
2081 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
2083 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
2085 PR bootstrap/43170
2086 * configure: Regenerate.
2088 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2090 PR other/43620
2091 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
2092 * configure: Regenerate.
2093 * Makefile.in: Regenerate.
2094 * testsuite/Makefile.in: Regenerate.
2096 2010-04-26 Jakub Jelinek <jakub@redhat.com>
2098 PR c/43893
2099 * testsuite/libgomp.c/pr43893.c: New test.
2100 * testsuite/libgomp.c++/pr43893.C: New test.
2102 2010-04-21 Jakub Jelinek <jakub@redhat.com>
2104 PR middle-end/43570
2105 * testsuite/libgomp.fortran/vla8.f90: New test.
2107 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2109 PR libgomp/43706
2110 * config/linux/affinity.c (gomp_init_affinity): Decrease
2111 gomp_available_cpus if affinity mask confines the process to fewer
2112 CPUs.
2113 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
2114 non-NULL, just return gomp_available_cpus.
2116 PR libgomp/43569
2117 * sections.c (gomp_sections_init): Initialize ws->mode.
2119 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
2121 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
2122 not unused bar variable.
2123 * configure: Regenerate.
2125 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2127 * Makefile.in: Regenerate.
2128 * aclocal.m4: Regenerate.
2129 * testsuite/Makefile.in: Regenerate.
2131 2010-03-22 Jakub Jelinek <jakub@redhat.com>
2133 PR libgomp/42942
2134 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
2135 (initialize_env): Adjust callers.
2136 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
2137 when the argument is 0.
2139 * testsuite/libgomp.c/pr42942.c: New test.
2141 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
2143 PR middle-end/42644
2144 PR middle-end/42130
2145 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
2146 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
2148 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2150 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
2151 * testsuite/libgomp.c++/task-6.C: Likewise.
2153 2010-01-28 Steve Ellcey <sje@cup.hp.com>
2155 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
2157 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
2159 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
2160 * configure: Regenerate.
2162 2010-01-26 Jakub Jelinek <jakub@redhat.com>
2164 PR fortran/42866
2165 * testsuite/libgomp.fortran/allocatable5.f90: New test.
2167 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
2169 * configure.ac: Test for executability of GFORTRAN.
2170 * configure: Regenerate.
2172 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2174 * configure: Regenerate.
2176 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
2178 PR libgomp/42602
2179 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
2181 2010-01-03 Richard Guenther <rguenther@suse.de>
2183 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
2185 2009-12-23 Sebastian Pop <sebpop@gmail.com>
2187 * testsuite/libgomp.graphite/pr4118.c: New.
2189 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2191 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
2192 for darwin, protect the test with require-effective-target tls_runtime.
2193 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
2195 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2197 PR target/41605
2198 * testsuite/lib/libgomp.exp: Provide -B options to allow for
2199 link spec %s substitutions for static libraries.
2201 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
2203 PR testsuite/42135
2204 * libgomp.graphite/force-parallel-2.c: Reduce array size.
2206 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2208 * Makefile.in: Regenerate.
2209 * configure: Regenerate.
2210 * testsuite/Makefile.in: Regenerate.
2212 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
2214 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
2215 settings for LC_ALL and LANG.
2217 2009-11-25 Jakub Jelinek <jakub@redhat.com>
2219 PR fortran/42162
2220 * testsuite/libgomp.fortran/pr42162.f90: New test.
2222 2009-11-13 Jakub Jelinek <jakub@redhat.com>
2224 PR middle-end/42029
2225 * testsuite/libgomp.c/pr42029.c: New test.
2227 2009-10-26 Jakub Jelinek <jakub@redhat.com>
2229 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
2230 *s. Accept ld version without text in ()s.
2231 * configure: Regenerated.
2233 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
2235 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
2237 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2239 PR libgomp/41418
2240 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
2241 or a hyphen (happens with fortran language disabled).
2242 * configure: Regenerate.
2244 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2246 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
2247 use sed script portable to Solaris /bin/sed for extracting ld
2248 version.
2249 * configure: Regenerate.
2251 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
2253 * testsuite/libgomp.graphite/bounds.c: New test.
2255 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2257 * Makefile.am (libgomp_la_LINK): New.
2258 * Makefile.in: Regenerate.
2260 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2262 * configure.ac (AC_PREREQ): Bump to 2.64.
2264 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2266 * Makefile.am (install-html, install-pdf): Remove.
2267 * Makefile.in: Regenerate.
2269 * Makefile.in: Regenerate.
2270 * aclocal.m4: Regenerate.
2271 * config.h.in: Regenerate.
2272 * configure: Regenerate.
2273 * testsuite/Makefile.in: Regenerate.
2275 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2277 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
2278 * Makefile.in: Regenerate.
2280 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
2282 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
2283 * Makefile.in: Regenerate.
2285 2009-08-19 Tobias Burnus <burnus@net-b.de>
2287 PR fortran/41102
2288 omp_lib.h.in: Fix -std=f95 errors.
2291 2009-08-14 David Edelsohn <edelsohn@gnu.org>
2293 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
2294 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
2295 * testsuite/libgomp.graphite/graphite.exp: New.
2297 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
2299 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
2300 only build.
2302 2009-08-04 David Daney <ddaney@caviumnetworks.com>
2304 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
2305 needed memory barrier semantics.
2306 * config/linux/mips/mutex.h: New file.
2308 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2310 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
2312 2009-07-16 Joseph Myers <joseph@codesourcery.com>
2314 * configure: Regenerate.
2316 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
2318 PR testsuite/40699
2319 PR testsuite/40707
2320 PR testsuite/40709
2321 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
2322 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
2323 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
2325 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
2327 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
2328 options when choosing a multilib.
2330 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
2332 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
2333 ld_library_path. Use add_path. Add just find_libgcc_s to
2334 ld_library_path, not every libgcc multilib directory.
2335 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
2336 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
2337 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
2338 Use add_path.
2339 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
2341 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
2343 * Makefile.am (LTLDFLAGS): Define.
2344 (LINK): Define.
2345 * Makefile.in: Regenerate.
2347 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
2349 PR fortran/39718
2350 * testsuite/libgomp.fortran/fortran.exp: Don't link with
2351 libgfortranbegin, check existence of libgfortran.a instead of
2352 libgfortranbegin.a.
2354 2009-05-20 Jakub Jelinek <jakub@redhat.com>
2356 PR libgomp/40174
2357 * team.c (gomp_thread_start): Destroy thr->release semaphore.
2358 (gomp_free_pool_helper): Likewise.
2360 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
2361 Jakub Jelinek <jakub@redhat.com>
2363 PR fortran/35423
2364 * testsuite/libgomp.fortran/workshare2.f90: New test.
2366 2009-04-09 Nick Clifton <nickc@redhat.com>
2368 * iter.c: Change copyright header to refer to version 3 of the
2369 GNU General Public License with version 3.1 of the GCC Runtime
2370 Library Exception and to point readers at the COPYING3 and
2371 COPYING3.RUNTIME files and the FSF's license web page.
2372 * alloc.c: Likewise.
2373 * barrier.c: Likewise.
2374 * config/bsd/proc.c: Likewise.
2375 * config/linux/affinity.c: Likewise.
2376 * config/linux/alpha/futex.h: Likewise.
2377 * config/linux/bar.c: Likewise.
2378 * config/linux/bar.h: Likewise.
2379 * config/linux/ia64/futex.h: Likewise.
2380 * config/linux/ia64/mutex.h: Likewise.
2381 * config/linux/lock.c: Likewise.
2382 * config/linux/mips/futex.h: Likewise.
2383 * config/linux/mutex.c: Likewise.
2384 * config/linux/mutex.h: Likewise.
2385 * config/linux/powerpc/futex.h: Likewise.
2386 * config/linux/proc.c: Likewise.
2387 * config/linux/ptrlock.c: Likewise.
2388 * config/linux/ptrlock.h: Likewise.
2389 * config/linux/s390/futex.h: Likewise.
2390 * config/linux/sem.c: Likewise.
2391 * config/linux/sem.h: Likewise.
2392 * config/linux/sparc/futex.h: Likewise.
2393 * config/linux/wait.h: Likewise.
2394 * config/linux/x86/futex.h: Likewise.
2395 * config/mingw32/proc.c: Likewise.
2396 * config/mingw32/time.c: Likewise.
2397 * config/posix/affinity.c: Likewise.
2398 * config/posix/bar.c: Likewise.
2399 * config/posix/bar.h: Likewise.
2400 * config/posix/lock.c: Likewise.
2401 * config/posix/mutex.h: Likewise.
2402 * config/posix/proc.c: Likewise.
2403 * config/posix/ptrlock.h: Likewise.
2404 * config/posix/sem.c: Likewise.
2405 * config/posix/sem.h: Likewise.
2406 * config/posix/time.c: Likewise.
2407 * config/posix95/lock.c: Likewise.
2408 * critical.c: Likewise.
2409 * env.c: Likewise.
2410 * error.c: Likewise.
2411 * fortran.c: Likewise.
2412 * iter_ull.c: Likewise.
2413 * libgomp.h: Likewise.
2414 * libgomp_f.h.in: Likewise.
2415 * libgomp_g.h: Likewise.
2416 * loop.c: Likewise.
2417 * loop_ull.c: Likewise.
2418 * omp.h.in: Likewise.
2419 * omp_lib.f90.in: Likewise.
2420 * omp_lib.h.in: Likewise.
2421 * ordered.c: Likewise.
2422 * parallel.c: Likewise.
2423 * sections.c: Likewise.
2424 * single.c: Likewise.
2425 * task.c: Likewise.
2426 * team.c: Likewise.
2427 * work.c: Likewise.
2429 2009-04-09 Jakub Jelinek <jakub@redhat.com>
2431 * testsuite/config/default.exp: Change copyright header to refer to
2432 version 3 of the GNU General Public License and to point readers
2433 at the COPYING3 file and the FSF's license web page.
2435 2009-04-08 Jakub Jelinek <jakub@redhat.com>
2437 PR middle-end/39573
2438 * libgomp.c++/pr39573.C: New test.
2440 2009-04-01 Jakub Jelinek <jakub@redhat.com>
2442 PR other/39591
2443 * testsuite/libgomp.c/pr39591-1.c: New test.
2444 * testsuite/libgomp.c/pr39591-2.c: New test.
2445 * testsuite/libgomp.c/pr39591-3.c: New test.
2447 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
2449 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
2450 * testsuite/libgomp.c/atomic-6.c: Ditto.
2452 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2454 PR c/39495
2455 * testsuite/libgomp.c/loop-12.c: New test.
2456 * testsuite/libgomp.c/loop-11.c: New test.
2457 * testsuite/libgomp.c++/loop-11.C: New test.
2458 * testsuite/libgomp.c++/loop-12.C: New test.
2459 * testsuite/libgomp.c++/for-8.C: New test.
2461 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2463 * configure: Regenerate.
2465 2009-02-11 Jakub Jelinek <jakub@redhat.com>
2467 PR middle-end/39154
2468 * testsuite/libgomp.c/pr39154.c: New test.
2470 2009-01-30 Ian Lance Taylor <iant@google.com>
2472 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
2473 libgomp_ld_is_gold. Get gold version number.
2474 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
2475 * configure: Rebuild.
2477 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2479 * testsuite/lib/libgomp.exp: Add -B option for targets that
2480 use libgfortran.a%s in their specs.
2482 2009-01-07 Jakub Jelinek <jakub@redhat.com>
2484 PR libgomp/38086
2485 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
2486 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
2487 HAVE_AS_SYMVER_DIRECTIVE is not defined.
2488 * configure: Regenerated.
2489 * config.h.in: Likewise.
2491 2008-12-28 Jakub Jelinek <jakub@redhat.com>
2493 PR c++/38650
2494 * testsuite/libgomp.c/pr38650.c: New test.
2495 * testsuite/libgomp.c++/pr38650.C: New test.
2497 2008-12-27 Jakub Jelinek <jakub@redhat.com>
2499 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
2501 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
2503 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
2505 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2507 * configure: Regenerate.
2509 2008-12-08 Jakub Jelinek <jakub@redhat.com>
2511 PR middle-end/36802
2512 * testsuite/libgomp.c/pr36802-1.c: New test.
2513 * testsuite/libgomp.c/pr36802-2.c: New test.
2514 * testsuite/libgomp.c/pr36802-3.c: New test.
2516 2008-12-01 Janis Johnson <janis187@us.ibm.com>
2518 PR libgomp/38270
2519 * config/linux/powerpc/mutex.h: New.
2521 2008-12-01 Jakub Jelinek <jakub@redhat.com>
2523 PR c++/38257
2524 * testsuite/libgomp.c++/for-7.C: New test.
2526 PR c++/38348
2527 * testsuite/libgomp.c++/for-6.C: New test.
2529 2008-11-26 Janis Johnson <janis187@us.ibm.com>
2531 PR testsuite/28870
2532 * testsuite/lib/libgomp.exp: Include new timeout library files.
2533 (libgomp_target_compile): Set timeout value from new proc.
2535 2008-11-13 Steve Ellcey <sje@cup.hp.com>
2537 PR libgomp/37938
2538 * config/linux/ia64/mutex.h: New.
2540 2008-11-04 Tobias Burnus <burnus@net-b.de>
2542 PR libgomp/37935
2543 * libgomp.texi (Runtime library routines, environment variables):
2544 Update for OpenMP version 3.0.
2546 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
2547 Steve Ellcey <sje@cup.hp.com>
2549 * configure: Regenerate for new libtool.
2550 * Makefile.in: Ditto.
2551 * testsuite/Makefile.in: Ditto.
2553 2008-09-19 Jakub Jelinek <jakub@redhat.com>
2554 Andreas Tobler <a.tobler@schweiz.org>
2556 * config/bsd/proc.c: New file.
2557 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
2558 * configure.ac: Check for header <sys/sysctl.h>
2559 * configure: Regenerate.
2560 * config.h.in: Likewise.
2562 2008-09-05 Janis Johnson <janis187@us.ibm.com>
2564 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
2566 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2568 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
2569 * Makefile.in: Regenerated.
2570 * testsuite/Makefile.in: Regenerated.
2572 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
2574 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
2575 depend on blddir if blddir exists.
2576 (libgomp_target_compile): Likewise.
2577 * testsuite/libgomp.c++/c++.exp: Likewise.
2578 * testsuite/libgomp.fortran/fortran.exp: Likewise.
2580 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2582 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
2583 Do not list GPL as Invariant Section.
2585 2008-07-28 Ilie Garbacea <ilie@mips.com>
2586 Chao-ying Fu <fu@mips.com>
2588 * configure.tgt: Enable futex for MIPS.
2589 * config/linux/mips/futex.h: New file.
2591 2008-07-16 Jakub Jelinek <jakub@redhat.com>
2593 * team.c (gomp_team_end): Free team immediately if it has
2594 just one thread.
2596 2008-07-08 David Edelsohn <edelsohn@gnu.org>
2598 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
2599 * testsuite/libgomp.fortran/fortran.exp: Same.
2600 * testsuite/libgomp.c/c.exp: Same.
2601 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
2602 directory to library path first.
2604 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
2606 * env.c (parse_stacksize): Add cast to avoid warning.
2607 (parse_spincount): Likewise.
2609 2008-06-27 Jakub Jelinek <jakub@redhat.com>
2611 * testsuite/libgomp.c/loop-10.c: New test.
2612 * libgomp.c/loop-3.c (main): Add lastprivate clause.
2613 * libgomp.c++/loop-6.C (main): Likewise.
2615 PR debug/36617
2616 * testsuite/libgomp.c/debug-1.c: New test.
2618 2008-06-19 Jakub Jelinek <jakub@redhat.com>
2620 * testsuite/libgomp.c/nqueens-1.c: New test.
2622 PR c++/36523
2623 * testsuite/libgomp.c++/task-7.C: New function.
2625 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2627 * configure: Regenerate.
2629 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2631 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
2632 mutex when HAVE_SYNC_BUILTINS isn't defined.
2634 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2636 * libgomp.texi (omp_test_lock): Fix typo.
2638 2008-06-12 Tobias Burnus <burnus@net-b.de>
2640 * omp_lib.f90.in: Add "implicit none".
2642 2008-06-12 Jakub Jelinek <jakub@redhat.com>
2644 PR middle-end/36506
2645 * testsuite/libgomp.c/reduction-5.c: New test.
2647 2008-06-11 Jakub Jelinek <jakub@redhat.com>
2649 * libgomp.h (struct gomp_task): Add in_tied_task field.
2650 * task.c (gomp_init_task): Initialize it.
2651 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
2652 unconditionally. Don't call gomp_team_barrier_wake if
2653 current task is implicit or if(0) from implicit and number of
2654 running tasks is equal to nthreads - 1.
2656 PR libgomp/36471
2657 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
2658 omp_get_team_size_8): Fix pastos.
2660 PR libgomp/36469
2661 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
2662 * configure: Regenerated.
2663 * config.h.in: Regenerated.
2664 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
2665 defined.
2667 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
2669 PR bootstrap/36452
2670 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
2671 (GOMP_loop_ull_dynamic_start): Likewise.
2672 (GOMP_loop_ull_guided_start): Likewise.
2673 (GOMP_loop_ull_ordered_static_start): Likewise.
2674 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
2675 (GOMP_loop_ull_ordered_guided_start): Likewise.
2677 2008-06-06 Jakub Jelinek <jakub@redhat.com>
2678 Richard Henderson <rth@redhat.com>
2679 Ulrich Drepper <drepper@redhat.com>
2680 Jakob Blomer <jakob.blomer@ira.uka.de>
2682 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
2683 Substitute also OMP_*LOCK_25*.
2684 * configure: Regenerated.
2685 * config.h.in: Regenerated.
2686 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
2687 ptrlock.c and task.c.
2688 * Makefile.in: Regenerated.
2689 * testsuite/Makefile.in: Regenerated.
2690 * task.c: New file.
2691 * loop_ull.c: New file.
2692 * iter_ull.c: New file.
2693 * libgomp.h: Include ptrlock.h.
2694 (enum gomp_task_kind): New type.
2695 (struct gomp_team): Add task_lock, task_queue, task_count,
2696 task_running_count, single_count fields. Add
2697 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
2698 Remove work_share_lock, generation_mask,
2699 oldest_live_gen, num_live_gen and init_work_shares fields, add
2700 work work_share_list_alloc, work_share_list_free and work_share_chunk
2701 fields. Change work_shares from pointer to pointers into an array.
2702 Change ordered_release field into gomp_sem_t ** from flexible array
2703 member. Add implicit_task and initial_work_shares fields.
2704 Move close to the end of the struct.
2705 (struct gomp_team_state): Add single_count, last_work_share,
2706 active_level and level fields, remove work_share_generation.
2707 (gomp_barrier_handle_tasks): New prototype.
2708 (gomp_finish_task): New inline function.
2709 (struct gomp_work_share): Move chunk_size, end, incr into
2710 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
2711 next_ll fields. Reshuffle fields. Add next_alloc,
2712 next_ws, next_free and inline_ordered_team_ids fields, change
2713 ordered_team_ids into pointer from flexible array member.
2714 Add mode field. Put lock and next into a different cache line
2715 from most of the write-once fields.
2716 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
2717 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
2718 gomp_iter_ull_guided_next): New prototypes.
2719 (gomp_new_icv): New prototype.
2720 (struct gomp_thread): Add thread_pool and task fields.
2721 (struct gomp_thread_pool): New type.
2722 (gomp_new_team): New prototype.
2723 (gomp_team_start): Change type of last argument.
2724 (gomp_new_work_share): Removed.
2725 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
2726 (gomp_work_share_init_done): New static inline.
2727 (gomp_throttled_spin_count_var, gomp_available_cpus,
2728 gomp_managed_threads): New extern decls.
2729 (gomp_init_task): New prototype.
2730 (gomp_spin_count_var): New extern var decl.
2731 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
2732 or no alias support, or if not PIC.
2733 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
2734 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
2735 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
2736 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
2737 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
2738 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
2739 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
2740 gomp_test_nest_lock_25): New prototypes.
2741 (omp_lock_symver, strong_alias): Define.
2742 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
2743 decls.
2744 (gomp_end_task): New.
2745 (struct gomp_task_icv, gomp_global_icv): New.
2746 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
2747 (struct gomp_task): New.
2748 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
2749 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
2750 (gomp_icv): New.
2751 (gomp_schedule_type): Reorder enum to match
2752 omp_sched_t.
2753 * team.c (struct gomp_thread_start_data): Add thread_pool and task
2754 fields.
2755 (gomp_thread_start): Add gomp_team_barrier_wait call.
2756 For non-nested case remove clearing of docked thread thr fields.
2757 Use pool fields instead of global gomp_* variables. Use
2758 gomp_barrier_wait_last when needed. Initialize ts.active_level.
2759 Create tasks for each member thread.
2760 (free_team): Only destroy team barrier, task_lock here and free it.
2761 (gomp_free_thread): Free last_team if non-NULL.
2762 (gomp_team_end): Call gomp_team_barrier_wait instead of
2763 gomp_barrier_wait. For nested case call one extra
2764 gomp_barrier_wait. Move here some destruction from free_team.
2765 Call free_team on pool->last_team if any, rather than freeing
2766 current team. Destroy work_share_list_free_lock ifndef
2767 HAVE_SYNC_BUILTINS.
2768 (gomp_new_icv): New function.
2769 (gomp_threads, gomp_threads_size, gomp_threads_used,
2770 gomp_threads_dock): Removed.
2771 (gomp_thread_destructor): New variable.
2772 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
2773 functions.
2774 (gomp_team_start): Create new pool if current thread doesn't have
2775 one. Use pool fields instead of global gomp_* variables.
2776 Initialize thread_pool field for new threads. Clear single_count.
2777 Change last argument from ws to team, don't create
2778 new team, set ts.work_share to &team->work_shares[0] and clear
2779 ts.last_work_share. Don't clear ts.work_share_generation.
2780 If number of threads changed, adjust atomically gomp_managed_threads.
2781 Use gomp_init_task instead of gomp_new_task,
2782 set thr->task to the corresponding implicit_task array entry.
2783 Create tasks for each member thread. Initialize ts.level.
2784 (initialize_team): Call pthread_key_create on
2785 gomp_thread_destructor.
2786 (team_destructor): New function.
2787 (new_team): Removed.
2788 (gomp_new_team): New function.
2789 (free_team): Free gomp_work_share blocks chained through next_alloc,
2790 instead of freeing work_shares and destroying work_share_lock.
2791 (gomp_team_end): Call gomp_fini_work_share. If number of threads
2792 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
2793 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
2794 of gomp_barrier_wait.
2795 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
2796 instead of gomp_barrier_wait. Call gomp_work_share_init_done
2797 if gomp_work_share_start returned true. Don't unlock ws->lock.
2798 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
2799 of gomp_barrier_wait.
2800 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
2801 gomp_work_share_init_done if gomp_work_share_start returned true.
2802 Don't unlock ws->lock.
2803 * work.c: Include stddef.h.
2804 (free_work_share): Use work_share_list_free_lock instead
2805 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
2806 Call gomp_fini_work_share and then either free ws if orphaned, or
2807 put it into work_share_list_free list of the current team.
2808 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
2809 functions.
2810 (gomp_work_share_start, gomp_work_share_end,
2811 gomp_work_share_end_nowait): Rewritten.
2812 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
2813 (openmp_version): Set to 200805.
2814 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
2815 omp_sched_guided, omp_sched_auto): New parameters.
2816 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
2817 omp_set_max_active_levels, omp_get_max_active_levels,
2818 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
2819 omp_get_active_level): New interfaces.
2820 * omp_lib.h.in (openmp_version): Set to 200805.
2821 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
2822 omp_sched_guided, omp_sched_auto): New parameters.
2823 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
2824 omp_set_max_active_levels, omp_get_max_active_levels,
2825 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
2826 omp_get_active_level): New externals.
2827 * loop.c: Include limits.h.
2828 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
2829 GFS_AUTO.
2830 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
2831 Likewise. Use gomp_icv.
2832 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
2833 ts.static_trip here.
2834 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
2835 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
2836 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
2837 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
2838 don't unlock ws->lock, otherwise lock it.
2839 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
2840 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
2841 (gomp_parallel_loop_start): Call gomp_new_team instead of
2842 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
2843 Adjust gomp_team_start caller. Pass 0 as second argument to
2844 gomp_resolve_num_threads.
2845 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
2846 If adding ws->chunk_size nthreads + 1 times after end won't
2847 overflow, set ws->mode to 1.
2848 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
2849 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
2850 GOMP_loop_ull_ordered_static_start,
2851 GOMP_loop_ull_ordered_dynamic_start,
2852 GOMP_loop_ull_ordered_guided_start,
2853 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
2854 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
2855 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
2856 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
2857 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
2858 prototypes.
2859 * libgomp.map: Export lock routines also @@OMP_2.0.
2860 (GOMP_loop_ordered_dynamic_first,
2861 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
2862 GOMP_loop_ordered_static_first): Remove.
2863 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
2864 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
2865 GOMP_loop_ull_ordered_dynamic_next,
2866 GOMP_loop_ull_ordered_dynamic_start,
2867 GOMP_loop_ull_ordered_guided_next,
2868 GOMP_loop_ull_ordered_guided_start,
2869 GOMP_loop_ull_ordered_runtime_next,
2870 GOMP_loop_ull_ordered_runtime_start,
2871 GOMP_loop_ull_ordered_static_next,
2872 GOMP_loop_ull_ordered_static_start,
2873 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
2874 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
2875 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
2876 (omp_set_schedule, omp_get_schedule,
2877 omp_get_thread_limit, omp_set_max_active_levels,
2878 omp_get_max_active_levels, omp_get_level,
2879 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
2880 omp_set_schedule_, omp_set_schedule_8_,
2881 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
2882 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
2883 omp_get_max_active_levels_, omp_get_level_,
2884 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
2885 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
2886 New exports @@OMP_3.0.
2887 * omp.h.in (omp_sched_t): New type.
2888 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
2889 omp_set_max_active_levels, omp_get_max_active_levels,
2890 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
2891 omp_get_active_level): New prototypes.
2892 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
2893 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
2894 gomp_thread_limit_var, gomp_remaining_threads_count,
2895 gomp_remaining_threads_lock): New variables.
2896 (parse_spincount): New function.
2897 (initialize_env): Call gomp_init_num_threads unconditionally.
2898 Initialize gomp_available_cpus. Call parse_spincount,
2899 initialize gomp_{,throttled_}spin_count_var
2900 depending on presence and value of OMP_WAIT_POLICY and
2901 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
2902 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
2903 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
2904 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
2905 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
2906 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
2907 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
2908 (gomp_global_icv): New.
2909 (parse_schedule): Use it. Parse "auto".
2910 (omp_set_num_threads): Use gomp_icv.
2911 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
2912 Likewise.
2913 (omp_get_max_threads): Move from parallel.c.
2914 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
2915 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
2916 add ialias.
2917 (parse_stacksize, parse_wait_policy): New functions.
2918 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
2919 both wrappers for compatibility and new locks.
2920 (omp_set_schedule, omp_get_schedule,
2921 omp_get_thread_limit, omp_set_max_active_levels,
2922 omp_get_max_active_levels, omp_get_level,
2923 omp_get_ancestor_thread_num, omp_get_team_size,
2924 omp_get_active_level): New ialias_redirect.
2925 (omp_set_schedule_, omp_set_schedule_8_,
2926 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
2927 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
2928 omp_get_max_active_levels_, omp_get_level_,
2929 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
2930 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
2931 New functions.
2932 * parallel.c: Include limits.h.
2933 (gomp_resolve_num_threads): Add count argument. Rewritten.
2934 (GOMP_parallel_start): Call gomp_new_team and pass that as last
2935 argument to gomp_team_start. Pass 0 as second argument to
2936 gomp_resolve_num_threads.
2937 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
2938 if gomp_thread_limit_var != ULONG_MAX.
2939 (omp_in_parallel): Implement using ts.active_level.
2940 (omp_get_max_threads): Move to env.c.
2941 (omp_get_level, omp_get_ancestor_thread_num,
2942 omp_get_team_size, omp_get_active_level): New functions,
2943 add ialias.
2944 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
2945 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
2946 gomp_iter_dynamic_next instead of the _locked variant and don't take
2947 lock around it, otherwise acquire it before calling
2948 gomp_iter_dynamic_next_locked.
2949 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
2950 gomp_iter_dynamic_next instead of the _locked variant and don't take
2951 lock around it.
2952 (GOMP_parallel_sections_start): Call gomp_new_team instead of
2953 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
2954 Adjust gomp_team_start caller. Pass count as second argument to
2955 gomp_resolve_num_threads, don't adjust num_threads after the call.
2956 Use gomp_icv.
2957 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
2958 ws->chunk_size by incr.
2959 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
2960 code.
2961 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
2962 types.
2963 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
2964 (omp_check_defines): Check even the compat defines.
2965 * config/linux/ptrlock.c: New file.
2966 * config/linux/ptrlock.h: New file.
2967 * config/linux/wait.h: New file.
2968 * config/posix/ptrlock.c: New file.
2969 * config/posix/ptrlock.h: New file.
2970 * config/linux/bar.h (gomp_team_barrier_wait,
2971 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
2972 (gomp_team_barrier_set_task_pending,
2973 gomp_team_barrier_clear_task_pending,
2974 gomp_team_barrier_set_waiting_for_tasks,
2975 gomp_team_barrier_waiting_for_tasks,
2976 gomp_team_barrier_done): New inlines.
2977 (gomp_barrier_t): Rewritten.
2978 (gomp_barrier_state_t): New typedef.
2979 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
2980 gomp_barrier_wait_start): Rewritten.
2981 (gomp_barrier_wait_end): Change second argument to
2982 gomp_barrier_state_t.
2983 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
2984 inlines.
2985 * config/linux/bar.c: Include wait.h instead of libgomp.h and
2986 futex.h.
2987 (gomp_barrier_wait_end): Rewritten.
2988 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
2989 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
2990 * config/posix/bar.h (gomp_barrier_t): Add generation field.
2991 (gomp_barrier_state_t): New typedef.
2992 (gomp_team_barrier_wait,
2993 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
2994 (gomp_barrier_wait_start): Or all but low 2 bits from generation
2995 into the return value. Return gomp_barrier_state_t.
2996 (gomp_team_barrier_set_task_pending,
2997 gomp_team_barrier_clear_task_pending,
2998 gomp_team_barrier_set_waiting_for_tasks,
2999 gomp_team_barrier_waiting_for_tasks,
3000 gomp_team_barrier_done): New inlines.
3001 (gomp_barrier_wait_end): Change second argument to
3002 gomp_barrier_state_t.
3003 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
3004 inlines.
3005 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
3006 (gomp_barrier_wait_end): Change second argument to
3007 gomp_barrier_state_t.
3008 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
3009 gomp_team_barrier_wake): New functions.
3010 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
3011 futex.h.
3012 (gomp_futex_wake, gomp_futex_wait): New variables.
3013 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
3014 * config/linux/lock.c: Rewrite to make locks task owned,
3015 for backwards compatibility provide the old entrypoints
3016 if symbol versioning. Include wait.h instead of libgomp.h and
3017 futex.h.
3018 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
3019 * config/posix95/lock.c: Rewrite to make locks task owned,
3020 for backwards compatibility provide the old entrypoints
3021 if symbol versioning.
3022 * config/posix/lock.c: Rewrite to make locks task owned,
3023 for backwards compatibility provide the old entrypoints
3024 if symbol versioning.
3025 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
3026 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
3027 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
3028 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3029 (sys_futex0): Return error code.
3030 (futex_wake, futex_wait): If ENOSYS was returned, clear
3031 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3032 (cpu_relax, atomic_write_barrier): New static inlines.
3033 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3034 (futex_wake, futex_wait): If ENOSYS was returned, clear
3035 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3036 (cpu_relax, atomic_write_barrier): New static inlines.
3037 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3038 (sys_futex0): Return error code.
3039 (futex_wake, futex_wait): If ENOSYS was returned, clear
3040 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3041 (cpu_relax, atomic_write_barrier): New static inlines.
3042 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3043 (sys_futex0): Return error code.
3044 (futex_wake, futex_wait): If ENOSYS was returned, clear
3045 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3046 (cpu_relax, atomic_write_barrier): New static inlines.
3047 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3048 (sys_futex0): Return error code.
3049 (futex_wake, futex_wait): If ENOSYS was returned, clear
3050 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3051 (cpu_relax, atomic_write_barrier): New static inlines.
3052 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3053 (sys_futex0): Return error code.
3054 (futex_wake, futex_wait): If ENOSYS was returned, clear
3055 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3056 (cpu_relax, atomic_write_barrier): New static inlines.
3057 * config/linux/sem.c: Include wait.h instead of libgomp.h and
3058 futex.h.
3059 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
3060 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
3061 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
3062 types.
3063 (omp_nest_lock_t): Change owner into void *, add lock field.
3064 * config/posix95/omp-lock.h: Include semaphore.h.
3065 (omp_lock_25_t, omp_nest_lock_25_t): New types.
3066 (omp_lock_t): Use sem_t instead of mutex if semaphores
3067 aren't broken.
3068 (omp_nest_lock_t): Likewise. Change owner to void *.
3069 * config/posix/omp-lock.h: Include semaphore.h.
3070 (omp_lock_25_t, omp_nest_lock_25_t): New types.
3071 (omp_lock_t): Use sem_t instead of mutex if semaphores
3072 aren't broken.
3073 (omp_nest_lock_t): Likewise. Add owner field.
3075 2008-06-06 Jakub Jelinek <jakub@redhat.com>
3077 * testsuite/libgomp.c/collapse-1.c: New test.
3078 * testsuite/libgomp.c/collapse-2.c: New test.
3079 * testsuite/libgomp.c/collapse-3.c: New test.
3080 * testsuite/libgomp.c/icv-1.c: New test.
3081 * testsuite/libgomp.c/icv-2.c: New test.
3082 * testsuite/libgomp.c/lib-2.c: New test.
3083 * testsuite/libgomp.c/lock-1.c: New test.
3084 * testsuite/libgomp.c/lock-2.c: New test.
3085 * testsuite/libgomp.c/lock-3.c: New test.
3086 * testsuite/libgomp.c/loop-4.c: New test.
3087 * testsuite/libgomp.c/loop-5.c: New test.
3088 * testsuite/libgomp.c/loop-6.c: New test.
3089 * testsuite/libgomp.c/loop-7.c: New test.
3090 * testsuite/libgomp.c/loop-8.c: New test.
3091 * testsuite/libgomp.c/loop-9.c: New test.
3092 * testsuite/libgomp.c/nested-3.c: New test.
3093 * testsuite/libgomp.c/nestedfn-6.c: New test.
3094 * testsuite/libgomp.c/sort-1.c: New test.
3095 * testsuite/libgomp.c/task-1.c: New test.
3096 * testsuite/libgomp.c/task-2.c: New test.
3097 * testsuite/libgomp.c/task-3.c: New test.
3098 * testsuite/libgomp.c/task-4.c: New test.
3099 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
3100 to C++ testsuite default compiler options.
3101 * testsuite/libgomp.c++/collapse-1.C: New test.
3102 * testsuite/libgomp.c++/collapse-2.C: New test.
3103 * testsuite/libgomp.c++/ctor-10.C: New test.
3104 * testsuite/libgomp.c++/for-1.C: New test.
3105 * testsuite/libgomp.c++/for-2.C: New test.
3106 * testsuite/libgomp.c++/for-3.C: New test.
3107 * testsuite/libgomp.c++/for-4.C: New test.
3108 * testsuite/libgomp.c++/for-5.C: New test.
3109 * testsuite/libgomp.c++/loop-8.C: New test.
3110 * testsuite/libgomp.c++/loop-9.C: New test.
3111 * testsuite/libgomp.c++/loop-10.C: New test.
3112 * testsuite/libgomp.c++/task-1.C: New test.
3113 * testsuite/libgomp.c++/task-2.C: New test.
3114 * testsuite/libgomp.c++/task-3.C: New test.
3115 * testsuite/libgomp.c++/task-4.C: New test.
3116 * testsuite/libgomp.c++/task-5.C: New test.
3117 * testsuite/libgomp.c++/task-6.C: New test.
3118 * testsuite/libgomp.fortran/allocatable1.f90: New test.
3119 * testsuite/libgomp.fortran/allocatable2.f90: New test.
3120 * testsuite/libgomp.fortran/allocatable3.f90: New test.
3121 * testsuite/libgomp.fortran/allocatable4.f90: New test.
3122 * testsuite/libgomp.fortran/collapse1.f90: New test.
3123 * testsuite/libgomp.fortran/collapse2.f90: New test.
3124 * testsuite/libgomp.fortran/collapse3.f90: New test.
3125 * testsuite/libgomp.fortran/collapse4.f90: New test.
3126 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
3127 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
3128 * testsuite/libgomp.fortran/lib4.f90: New test.
3129 * testsuite/libgomp.fortran/lock-1.f90: New test.
3130 * testsuite/libgomp.fortran/lock-2.f90: New test.
3131 * testsuite/libgomp.fortran/nested1.f90: New test.
3132 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
3133 * testsuite/libgomp.fortran/strassen.f90: New test.
3134 * testsuite/libgomp.fortran/tabs1.f90: New test.
3135 * testsuite/libgomp.fortran/tabs2.f: New test.
3136 * testsuite/libgomp.fortran/task1.f90: New test.
3137 * testsuite/libgomp.fortran/task2.f90: New test.
3138 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
3139 * testsuite/libgomp.fortran/vla5.f90: Likewise.
3140 * testsuite/libgomp.c/pr26943-2.c: Likewise.
3141 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3142 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3144 2008-05-23 Jakub Jelinek <jakub@redhat.com>
3146 PR c++/36308
3147 * testsuite/libgomp.c++/ctor-11.C: New test.
3148 * testsuite/libgomp.c++/ctor-12.C: New test.
3150 2008-05-15 Janis Johnson <janis187@us.ibm.com>
3152 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
3154 2008-05-07 Jakub Jelinek <jakub@redhat.com>
3156 PR middle-end/36106
3157 * testsuite/libgomp.c/atomic-5.c: New test.
3158 * testsuite/libgomp.c/atomic-6.c: New test.
3159 * testsuite/libgomp.c/autopar-1.c: New test.
3161 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3163 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
3164 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
3165 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
3166 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
3167 * configure: Regenerate.
3168 * Makefile.in, testsuite/Makefile.in: Likewise.
3170 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
3172 PR bootstrap/35457
3173 * aclocal.m4: Regenerate.
3174 * configure: Regenerate.
3176 2008-03-18 Jakub Jelinek <jakub@redhat.com>
3178 PR middle-end/35611
3179 * testsuite/libgomp.c/atomic-4.c: New test.
3181 PR libgomp/35625
3182 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
3183 (gomp_iter_guided_next): Likewise.
3184 * testsuite/libgomp.c/pr35625.c: New test.
3186 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3188 * aclocal.m4: Regenerate.
3189 * configure: Likewise.
3190 * Makefile.in: Likewise.
3191 * testsuite/Makefile.in: Likewise.
3193 2008-03-13 Jakub Jelinek <jakub@redhat.com>
3195 PR middle-end/35185
3196 * testsuite/libgomp.c++/pr35185.C: New test.
3198 2008-03-12 Jakub Jelinek <jakub@redhat.com>
3200 PR middle-end/35549
3201 * testsuite/libgomp.c/pr35549.c: New test.
3203 2008-03-06 Jakub Jelinek <jakub@redhat.com>
3205 * testsuite/libgomp.c/atomic-3.c: New test.
3207 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3209 PR fortran/33197
3210 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
3211 .F08 file suffixes.
3213 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
3215 PR libgomp/33131
3216 * configure.ac: Add ACX_HEADER_STRING.
3217 * env.c: Include strings.h.
3218 * aclocal.m4: Regenerate.
3219 * config.h.in: Regenerate.
3220 * configure: Regenerate.
3221 * Makefile.in: Regenerate.
3222 * testsuite/Makefile.in: Regenerate.
3224 2008-02-15 Jakub Jelinek <jakub@redhat.com>
3226 PR middle-end/35196
3227 * testsuite/libgomp.c/pr35196.c: New test.
3229 PR middle-end/35130
3230 * testsuite/libgomp.fortran/pr35130.f90: New test.
3231 * testsuite/libgomp.c/pr35130.c: New test.
3233 2008-01-25 Jakub Jelinek <jakub@redhat.com>
3235 PR middle-end/33880
3236 * testsuite/libgomp.c/pr33880.c: New test.
3237 * testsuite/libgomp.fortran/pr33880.f90: New test.
3239 2008-01-24 David Edelsohn <edelsohn@gnu.org>
3241 * configure: Regenerate.
3243 2008-01-08 Jakub Jelinek <jakub@redhat.com>
3245 * configure.ac: Move futex checking into ../config/futex.m4.
3246 * configure: Rebuilt.
3247 * aclocal.m4: Rebuilt.
3248 * Makefile.in: Rebuilt.
3250 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
3251 2007-10-15 ../config/tls.m4 change.
3253 2007-12-19 Jakub Jelinek <jakub@redhat.com>
3255 PR c++/34513
3256 * testsuite/libgomp.c/pr34513.c: New test.
3257 * testsuite/libgomp.c++/pr34513.C: New test.
3259 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
3261 PR target/32765
3262 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
3264 2007-12-04 Jakub Jelinek <jakub@redhat.com>
3266 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
3268 2007-12-03 Jakub Jelinek <jakub@redhat.com>
3270 * testsuite/libgomp.c/private-1.c: New test.
3272 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
3273 Paolo Bonzini <bonzini@gnu.org>
3275 * Makefile.am: Use space as vpath separator. Use 'vpath %'
3276 instead of 'VPATH ='.
3277 * Makefile.in: Regenerate.
3279 2007-11-23 Matthias Klose <doko@ubuntu.com>
3281 * configure.ac: Adjust makeinfo version check.
3282 * configure: Regenerate.
3284 2007-11-10 Jakub Jelinek <jakub@redhat.com>
3286 PR fortran/34020
3287 * testsuite/libgomp.fortran/pr34020.f90: New test.
3289 2007-11-06 Jakub Jelinek <jakub@redhat.com>
3291 PR c++/33894
3292 * testsuite/libgomp.c++/atomic-1.C: New test.
3294 2007-10-25 Jakub Jelinek <jakub@redhat.com>
3296 PR libgomp/33275
3297 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
3298 Make x and y integers rather than (implicit) reals. Add private (j)
3299 clause to the last omp parallel.
3301 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
3303 * configure: Regenerate following changes to ../config/tls.m4.
3305 2007-09-28 Jakub Jelinek <jakub@redhat.com>
3307 * testsuite/libgomp.fortran/stack.f90: New test.
3309 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
3311 * config/mingw32/proc.c: New file.
3313 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
3315 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
3316 (main): Use __get_cpuid to get i386 target fetaures.
3317 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
3318 (main): Use __get_cpuid to get x86_64 target fetaures.
3320 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
3322 PR target/32765
3323 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
3324 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
3326 2007-07-12 Jakub Jelinek <jakub@redhat.com>
3328 PR fortran/32550
3329 * testsuite/libgomp.fortran/pr32550.f90: New test.
3330 * testsuite/libgomp.fortran/crayptr2.f90: New test.
3332 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
3334 * aclocal.m4: Regenerated.
3336 2007-07-05 Tobias Burnus <burnus@net-b.de>
3338 PR fortran/32359
3339 * testsuite/libgomp.fortran/pr32359.f90: New.
3341 2007-07-02 Jakub Jelinek <jakub@redhat.com>
3343 PR libgomp/32468
3344 * sections.c (GOMP_parallel_sections_start): Only decrease
3345 number of threads to COUNT if dyn_var is true.
3346 * testsuite/libgomp.c/pr32468.c: New test.
3348 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3350 PR libgomp/26308
3351 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
3353 2007-06-21 Jakub Jelinek <jakub@redhat.com>
3355 PR middle-end/32362
3356 * testsuite/libgomp.c/pr32362-1.c: New test.
3357 * testsuite/libgomp.c/pr32362-2.c: New test.
3358 * testsuite/libgomp.c/pr32362-3.c: New test.
3360 2007-06-07 Jakub Jelinek <jakub@redhat.com>
3362 * team.c (gomp_team_start): Fix setting up thread_attr
3363 stack size.
3365 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
3367 * configure: Regenerate.
3369 2007-05-23 Steve Ellcey <sje@cup.hp.com>
3371 * Makefile.in: Regenerate.
3372 * configure: Regenerate.
3373 * aclocal.m4: Regenerate.
3374 * testsuite/Makefile.in: Regenerate.
3376 2007-05-04 Jakub Jelinek <jakub@redhat.com>
3378 * config/linux/proc.c: New file.
3380 PR libgomp/28482
3381 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
3383 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
3385 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
3387 2007-04-16 Matthias Klose <doko@debian.org>
3389 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
3390 flags if not building with -m64.
3391 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
3392 flag for i?86-*-* targets, if current target matches -m64.
3394 2007-04-14 Steve Ellcey <sje@cup.hp.com>
3396 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
3397 * Makefile.in: Regenerate.
3399 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3401 PR testsuite/31369
3402 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
3403 ld_library_path.
3404 * testsuite/libgomp.fortran/fortran.exp: Likewise.
3406 2007-04-04 Jakub Jelinek <jakub@redhat.com>
3408 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
3409 decls.
3410 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
3411 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
3412 (parse_affinity): New function.
3413 (initialize_env): Call it and gomp_init_affinity.
3414 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
3415 create new pthread_attr_t and call gomp_init_thread_affinity
3416 on it for each thread before passing the attribute to pthread_create.
3417 * config/linux/affinity.c: New file.
3418 * config/posix/affinity.c: New file.
3419 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
3420 * configure: Rebuilt.
3421 * config.h.in: Rebuilt.
3422 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
3423 * Makefile.in: Rebuilt.
3425 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
3427 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
3428 *-*-darwin*.
3429 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
3430 and use it if found.
3432 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
3434 * testsuite/config/default.exp: New file.
3435 * testsuite/lib/libgomp.exp: New file.
3436 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
3437 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
3438 load_lib *, load_gcc_lib *): Move to libgomp.exp.
3439 (libgomp_load): Remove.
3440 * testsuite/lib/libgomp.exp (libgomp_init): Compute
3441 always_ld_library_path, not ld_library_path. Set additional_flags
3442 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
3443 (target_compile): Do not call libgomp_init. Append lang_library_path
3444 and lang_link_flags to options.
3445 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
3446 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
3447 here.
3448 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
3449 always_ld_library_path. Set LD_LIBRARY_PATH here.
3450 * testsuite/libgomp.fortran/fortran.exp: Ditto.
3451 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
3452 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
3453 CX8 flag.
3454 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
3455 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
3456 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
3457 * testsuite/libgomp.c/pr29947-1.c: Ditto.
3458 * testsuite/libgomp.c/atomic-10.c: Ditto.
3460 2007-03-21 Jakub Jelinek <jakub@redhat.com>
3462 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
3463 dg-final cleanup-modules line.
3464 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
3465 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
3466 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
3467 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
3468 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
3469 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
3470 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
3472 2007-03-18 Andreas Schwab <schwab@suse.de>
3474 * acinclude.m4: Adjust regular expression for ld version
3475 extraction.
3476 * configure: Regenerate.
3478 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3480 * Makefile.am: Add install-pdf target as copied from
3481 automake v1.10 rules.
3482 * Makefile.in: Regenerate
3484 2007-02-07 Jakub Jelinek <jakub@redhat.com>
3486 PR libgomp/28486
3487 * configure: Regenerate.
3489 PR c++/30703
3490 * testsuite/libgomp.c++/pr30703.C: New test.
3492 2007-02-02 Jakub Jelinek <jakub@redhat.com>
3494 Revert:
3495 2006-07-05 Eric Christopher <echristo@apple.com>
3496 * configure.ac: Depend addition of -pthread on host OS.
3497 * configure: Regenerate.
3499 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3501 * libgomp.texi: Fix spacing after abbreviations.
3503 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
3505 PR libgomp/30546
3506 * configure.ac: Add check for makeinfo
3507 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
3508 if an appropiate version of makeinfo is found.
3509 * aclocal.m4: Regenerated.
3510 * configure: Regenerated.
3511 * Makefile.in: Regenerated.
3512 * testsuite/Makefile.in: Regenerated.
3514 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
3516 PR libgomp/30540
3517 * libgomp.texi: More about implementation-dependent settings.
3519 2007-01-26 Tobias Burnus <burnus@net-b.de>
3521 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
3523 2007-01-24 Jakub Jelinek <jakub@redhat.com>
3525 PR middle-end/30494
3526 * testsuite/libgomp.c/pr30494.c: New test.
3528 2007-01-15 Tom Tromey <tromey@redhat.com>
3530 * configure: Rebuilt.
3531 * configure.ac: Fixed comment.
3533 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
3535 * libgomp.texi: Document implementation specific default values of
3536 environment variables.
3538 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
3540 PR libgomp/28209
3541 * libgomp.texi: New file.
3542 * configure.ac: Add --enable-generated-files-in-srcdir option.
3543 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
3544 files to srcdir.
3545 * Makefile.in: Regenerated.
3546 * config.h.in: Regenerated.
3547 * testsuite/Makefile.in: Regenerated.
3548 * NOTES: Removed.
3550 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
3552 PR libgomp/29949
3553 * env.c (omp_set_num_threads): Set illegal thread count to 1.
3555 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
3557 * configure: Regenerate.
3559 2006-12-04 Jakub Jelinek <jakub@redhat.com>
3561 PR libgomp/29947
3562 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
3563 start if there shouldn't be any loop iterations.
3564 (gomp_loop_ordered_static_start): Remove start == end test.
3565 * testsuite/libgomp.c/pr29947-1.c: New test.
3566 * testsuite/libgomp.c/pr29947-2.c: New test.
3568 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
3570 * configure.tgt: Force initial-exec TLS model on Linux only.
3572 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
3574 * configure: Regenerated.
3576 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
3578 * env.c (parse_schedule): Reject out of range values.
3579 (parse_unsigned_long): Reject out of range, negative or zero values.
3581 2006-10-29 Jakub Jelinek <jakub@redhat.com>
3583 PR fortran/29629
3584 * testsuite/libgomp.fortran/pr29629.f90: New test.
3586 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
3588 PR libgomp/29494
3589 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
3590 * config/posix95: New directory.
3591 * config/posix95/omp-lock.h: New file.
3592 * config/posix95/lock.c: Likewise.
3594 2006-10-14 Geoffrey Keating <geoffk@apple.com>
3596 * aclocal.m4: Regenerate.
3597 * configure: Regenerate.
3599 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
3601 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
3602 '<' to '<='.
3604 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
3606 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
3607 test.
3608 * configure: Regenerate.
3609 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
3611 2006-09-26 Jakub Jelinek <jakub@redhat.com>
3613 PR middle-end/25261
3614 PR middle-end/28790
3615 * testsuite/libgomp.c/nestedfn-4.c: New test.
3616 * testsuite/libgomp.c/nestedfn-5.c: New test.
3617 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
3619 PR fortran/29097
3620 * testsuite/libgomp.fortran/condinc1.f: New test.
3621 * testsuite/libgomp.fortran/condinc2.f: New test.
3622 * testsuite/libgomp.fortran/condinc3.f90: New test.
3623 * testsuite/libgomp.fortran/condinc4.f90: New test.
3624 * testsuite/libgomp.fortran/condinc1.inc: New file.
3626 2006-09-18 Tom Tromey <tromey@redhat.com>
3628 * configure: Rebuilt.
3630 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
3632 PR c/28768
3633 PR preprocessor/14634
3634 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
3635 to AC_DEFINE.
3636 * configure: Regenerate.
3638 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
3640 * testsuite/libgomp.fortran/reduction3.f90: Change
3641 -2147483648 to -huge(i)-1 to avoid overflow.
3642 * testsuite/libgomp.fortran/reduction4.f90: Change
3643 Z'ffffffff' to not(0) to avoid overflow.
3645 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
3647 PR libgomp/25938
3648 * Makefile.am (libsubincludedir): New.
3649 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
3650 * Makefile.in: Regenerate.
3652 2006-08-17 Jakub Jelinek <jakub@redhat.com>
3654 PR libgomp/28725
3655 * env.c: Include ctype.h.
3656 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
3657 leading and/or trailing whitespace and compare strings case
3658 insensitively.
3660 2006-07-16 Jakub Jelinek <jakub@redhat.com>
3662 PR fortran/28390
3663 * testsuite/libgomp.fortran/pr28390.f: New test.
3665 2006-07-05 Eric Christopher <echristo@apple.com>
3667 * configure.ac: Depend addition of -pthread on host OS.
3668 * configure: Regenerate.
3670 2006-06-21 Jakub Jelinek <jakub@redhat.com>
3672 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
3673 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
3674 defined.
3676 2006-06-20 Jakub Jelinek <jakub@redhat.com>
3678 PR libgomp/26175
3679 PR libgomp/26477
3680 * configure.ac: If neither --enable-linux-futex nor
3681 --disable-linux-futex is passed, determine the default by checking
3682 for compiling and/or running against NPTL. With --enable-linux-futex,
3683 check if SYS_gettid and SYS_futex are defined.
3684 * configure: Rebuilt.
3686 2006-06-14 Richard Henderson <rth@redhat.com>
3688 PR libgomp/28008
3689 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
3690 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
3692 2006-06-09 Richard Henderson <rth@redhat.com>
3694 * env.c (gomp_nthreads_var): Change to unsigned long.
3695 (gomp_run_sched_chunk): Likewise.
3696 (parse_unsigned_long): Rename from parse_num_threads and generalize.
3697 (initialize_env): Initialize gomp_thread_attr.
3698 * libgomp.h (gomp_nthreads_var): Update decl.
3699 (gomp_run_sched_chunk): Likewise.
3700 (gomp_thread_attr): Declare.
3701 * team.c (gomp_thread_attr): Export.
3702 (initialize_team): Don't initialize it.
3704 2006-06-09 Jakub Jelinek <jakub@redhat.com>
3706 PR fortran/27916
3707 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
3708 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
3710 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
3712 * config/mingw32/time.c: New file.
3713 * configure.tgt: Use it.
3715 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
3717 * Makefile.am: Add install-html target. Add install-html to .PHONY
3718 * Makefile.in: Regenerate.
3720 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3722 PR libgomp/27612
3723 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
3724 * testsuite/libgomp.c/critical-1.c: Likewise.
3725 * testsuite/libgomp.c/loop-1.c: Likewise.
3726 * testsuite/libgomp.c/loop-2.c: Likewise.
3727 * testsuite/libgomp.c/single-1.c: Likewise.
3728 * testsuite/libgomp.c/ordered-1.c: Likewise.
3729 * testsuite/libgomp.c/ordered-2.c: Likewise.
3731 2006-05-15 Jakub Jelinek <jakub@redhat.com>
3733 PR middle-end/27416
3734 * libgomp.fortran/pr27416-1.f90: New test.
3736 2006-05-03 Jakub Jelinek <jakub@redhat.com>
3738 PR fortran/27395
3739 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
3740 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
3742 2006-05-02 Jakub Jelinek <jakub@redhat.com>
3744 PR c++/26943
3745 * testsuite/libgomp.c/pr26943-1.c: New test.
3746 * testsuite/libgomp.c/pr26943-2.c: New test.
3747 * testsuite/libgomp.c/pr26943-3.c: New test.
3748 * testsuite/libgomp.c/pr26943-4.c: New test.
3749 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
3750 * testsuite/libgomp.c++/pr26943.C: New test.
3752 2006-05-02 Jakub Jelinek <jakub@redhat.com>
3754 PR middle-end/27337
3755 * testsuite/libgomp.c++/pr27337.C: New test.
3757 2006-04-26 Jakub Jelinek <jakub@redhat.com>
3759 PR c/26171
3760 * testsuite/libgomp.c/pr26171.c: New test.
3762 2006-04-25 Richard Henderson <rth@redhat.com>
3764 PR libgomp/25865
3765 * configure.ac: Use GCC_CHECK_TLS.
3766 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
3767 * Makefile.in, aclocal.m4, configure: Regenerate.
3769 2006-04-10 Matthias Klose <doko@debian.org>
3771 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
3772 directory names containing underscores.
3774 2006-03-21 Jakub Jelinek <jakub@redhat.com>
3776 PR c++/26691
3777 * testsuite/libgomp.c++/pr26691.C: New test.
3779 2006-03-13 Jakub Jelinek <jakub@redhat.com>
3781 * testsuite/libgomp.fortran/retval2.f90: New test.
3783 2006-03-09 Diego Novillo <dnovillo@redhat.com>
3785 * testsuite/libgomp.c++: New directory.
3787 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
3789 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
3790 * config/posix/sem.c: Implement the above.
3792 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
3794 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
3795 define HAVE_BROKEN_POSIX_SEMAPHORES.
3796 * configure: Rebuilt.
3797 * config.h.in: Rebuilt.
3799 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
3801 PR bootstrap/26161
3802 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
3803 for the other pthread check.
3804 * configure: Regenerate.
3805 * config.h.in: Regenerate.
3807 2006-02-15 Jakub Jelinek <jakub@redhat.com>
3809 PR libgomp/25938
3810 PR libgomp/25984
3811 * Makefile.am (fincludedir): New variable.
3812 (nodist_include_HEADERS): Remove Fortran files.
3813 (nodist_finclude_HEADERS): New variable.
3814 * Makefile.in: Regenerated.
3816 2006-02-13 Jakub Jelinek <jakub@redhat.com>
3818 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
3819 Remove tests for returning assumed character length arrays.
3821 2006-02-12 Roger Sayle <roger@eyesopen.com>
3822 John David Anglin <dave@hiauly1.hia.nrc.ca>
3824 PR libgomp/25936
3825 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
3827 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
3829 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
3831 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
3833 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
3834 part of LD_LIBRARY_PATH manually.
3836 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
3838 PR libgomp/25852
3839 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
3840 libgomp_init.
3842 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
3844 PR libgomp/25884
3845 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
3846 * configure.ac (PERL): Don't set.
3847 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
3848 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
3849 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
3850 * omp.h.in: Wrap the new configure substitutions with @ characters.
3851 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
3852 * aclocal.m4, configure, Makefile.in: Regenerate.
3853 * mkomp_h.pl: Delete.
3855 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
3857 PR libgomp/25259
3858 * configure.ac: Use GCC_HEADER_STDINT.
3859 * libgomp.h: Include gstdint.h.
3860 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
3861 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
3863 2006-01-24 Richard Henderson <rth@redhat.com>
3865 PR libgomp/25942
3866 * configure.ac: Add AM_MAINTAINER_MODE.
3867 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
3869 2006-01-24 Diego Novillo <dnovillo@redhat.com>
3871 * Makefile.in: Regenerate.
3872 * testsuite/Makefile.in: Regenerate.
3873 * aclocal.m4: Regenerate.
3875 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
3877 * config/posix/proc.c: Conditional include of sys/loadavg.h for
3878 Solaris.
3879 * configure.ac: Add check for loadavg.h.
3880 (link_gomp): Adjust comment.
3881 * configure: Regenerate.
3882 * config.h.in: Regenerate.
3884 2006-01-21 Steve Ellcey <sje@cup.hp.com>
3886 PR libgomp/25877
3887 * configure.ac: Remove check for alloca.h.
3888 * configure: Regenerate.
3889 * config.h.in: Regenerate.
3890 * libgomp.h: define gomp_alloca to be __builtin_alloca.
3891 * team.c: Remove use of alloca.h.
3892 Call gomp_alloca instead of alloca.
3894 2006-01-20 Steve Ellcey <sje@cup.hp.com>
3896 PR libgomp/25877
3897 * team.c: Add include of alloca.h.
3898 * configure.ac: Add check for alloca.h.
3899 * configure: Regenerate.
3900 * config.h.in: Regenerate.
3902 2006-01-17 Jakub Jelinek <jakub@redhat.com>
3904 PR fortran/25219
3905 * testsuite/libgomp.fortran/pr25219.f90: New test.
3907 2005-12-05 Uros Bizjak <uros@kss-loka.si>
3909 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
3910 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
3911 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
3912 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
3913 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
3914 testsuite/libgomp.fortran/threadprivate1.f90,
3915 testsuite/libgomp.fortran/threadprivate2.f90,
3916 testsuite/libgomp.fortran/threadprivate3.f90,
3917 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
3918 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
3919 testsuite/libgomp.fortran/omp_parse3.f90: Change required
3920 effective-target to TLS runtime.
3922 * testsuite/libgomp.fortran/pr25162.f: Require
3923 effective-target TLS runtime.
3925 2005-12-01 Jakub Jelinek <jakub@redhat.com>
3927 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
3928 * testsuite/libgomp.c/nestedfn-3.c: New test.
3930 2005-11-30 Jakub Jelinek <jakub@redhat.com>
3932 PR fortran/25162
3933 * testsuite/libgomp.fortran/pr25162.f: New test.
3935 2005-11-28 Jakub Jelinek <jakub@redhat.com>
3937 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
3938 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
3940 2005-11-25 Jakub Jelinek <jakub@redhat.com>
3942 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
3943 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
3944 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
3945 single.c, team.c, work.c, config/linux/alpha/futex.h,
3946 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
3947 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
3948 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
3949 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
3950 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
3951 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
3952 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
3953 FSF address.
3955 2005-11-18 Jakub Jelinek <jakub@redhat.com>
3957 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
3958 to nodist_noinst_HEADERS.
3959 * Makefile.in: Rebuilt.
3961 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
3962 add integer count field.
3963 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
3964 omp_nest_lock_t type change.
3965 (omp_init_nest_lock): Likewise. Initialize count to 0.
3966 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
3967 Increment count.
3968 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
3969 Decrement count.
3970 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
3971 Increment count if successful and return the new nesting level.
3972 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
3973 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
3974 * testsuite/libgomp.c/lib-1.c: New test.
3975 * testsuite/libgomp.fortran/lib1.f90: New test.
3976 * testsuite/libgomp.fortran/lib2.f: New test.
3977 * testsuite/libgomp.fortran/lib3.f: New test.
3979 2005-11-17 Richard Henderson <rth@redhat.com>
3981 PR 24845
3982 * Makefile.am (nodist_toolexeclib_HEADERS): New.
3983 * configure.ac (link_gomp): New. Substitute it.
3984 (AC_CONFIG_FILES): Add libgomp.spec.
3985 * libgomp.spec.in: New file.
3986 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
3987 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
3989 2005-11-18 Jakub Jelinek <jakub@redhat.com>
3991 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
3992 reduction(-:var) behaving the same as reduction(+:var).
3993 * testsuite/libgomp.c/reduction-4.c: New test.
3995 2005-11-15 Uros Bizjak <uros@kss-loka.si>
3997 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
3998 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
3999 testsuite/libgomp.c/copyin-3.c,
4000 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
4001 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
4002 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
4003 testsuite/libgomp.c++/pr24455.C,
4004 testsuite/libgomp.fortran/threadprivate1.f90,
4005 testsuite/libgomp.fortran/threadprivate2.f90,
4006 testsuite/libgomp.fortran/threadprivate3.f90,
4007 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
4008 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
4009 testsuite/libgomp.fortran/omp_parse3.f90: Require
4010 effective-target TLS.
4012 2005-11-14 Diego Novillo <dnovillo@redhat.com>
4014 * HEADER: Remove.
4016 2005-11-13 Jakub Jelinek <jakub@redhat.com>
4018 PR libgomp/24797
4019 * team.c (initialize_team): Pass NULL rather than free as
4020 pthread_key_create destructor. Initialize thread specific data
4021 pointer in initial thread to a static local variable rather than
4022 malloced memory.
4024 2005-11-11 Uros Bizjak <uros@kss-loka.si>
4026 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
4027 its location to ld_library_path.
4029 2005-11-10 Diego Novillo <dnovillo@redhat.com>
4031 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
4033 2005-11-10 Diego Novillo <dnovillo@redhat.com>
4035 * testsuite/libgomp.c: Rename from libgomp.dg.
4037 2005-11-09 Diego Novillo <dnovillo@redhat.com>
4039 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
4040 threadprivate variable 'i'.
4042 2005-11-09 Jakub Jelinek <jakub@redhat.com>
4044 * config/linux/s390/futex.h: New file.
4045 * configure.tgt: Use it.
4047 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
4048 before the parallel.
4050 2005-11-08 Jakub Jelinek <jakub@redhat.com>
4052 PR c++/24734
4053 * testsuite/libgomp.c++/master-1.C: New test.
4055 2005-11-07 Jakub Jelinek <jakub@redhat.com>
4057 * testsuite/libgomp.dg/copyin-3.c: New test.
4059 2005-11-07 Jakub Jelinek <jakub@redhat.com>
4061 * testsuite/libgomp.fortran/retval1.f90: New test.
4062 * testsuite/libgomp.fortran/vla7.f90: New test.
4064 2005-11-06 Jakub Jelinek <jakub@redhat.com>
4066 * testsuite/libgomp.fortran/vla2.f90: New test.
4067 * testsuite/libgomp.fortran/vla3.f90: New test.
4068 * testsuite/libgomp.fortran/vla4.f90: New test.
4069 * testsuite/libgomp.fortran/vla5.f90: New test.
4070 * testsuite/libgomp.fortran/vla6.f90: New test.
4072 2005-11-01 Jakub Jelinek <jakub@redhat.com>
4074 * config/linux/sparc/futex.h: New file.
4075 * configure.tgt: Use it.
4076 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
4078 * critical.c: Include stdlib.h.
4079 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
4080 ignoring return value.
4081 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
4082 LIBGOMP_CHECK_SYNC_BUILTINS check.
4083 * configure: Rebuilt.
4085 2005-10-31 Jakub Jelinek <jakub@redhat.com>
4087 * testsuite/libgomp.fortran/vla1.f90: New test.
4089 2005-10-31 Richard Henderson <rth@redhat.com>
4091 * testsuite/libgomp.fortran/character2.f90: Fix race condition
4092 setting 's' in different threads.
4094 2005-10-31 Jakub Jelinek <jakub@redhat.com>
4096 * libgomp.h (attribute_hidden, ialias): Define.
4097 * config/posix/proc.c (omp_get_num_procs): Add ialias.
4098 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
4099 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
4100 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
4101 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
4102 omp_test_lock, omp_test_nest_lock): Likewise.
4103 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
4104 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
4105 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
4106 omp_test_lock, omp_test_nest_lock): Likewise.
4107 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
4108 omp_get_dynamic, omp_get_nested): Likewise.
4109 * parallel.c (omp_get_num_threads, omp_get_max_threads,
4110 omp_get_thread_num, omp_in_parallel): Likewise.
4111 * fortran.c (ialias_redirect): Define.
4112 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
4113 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
4114 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
4115 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
4116 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
4117 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
4118 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
4119 omp_get_wtime): Add ialias_redirect.
4121 2005-10-30 Jakub Jelinek <jakub@redhat.com>
4123 * fortran.c: Include stdlib.h.
4125 2005-10-29 Jakub Jelinek <jakub@redhat.com>
4127 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
4128 * Makefile.in: Regenerated.
4130 2005-10-28 Jakub Jelinek <jakub@redhat.com>
4132 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
4133 * libgomp_f.h.in (omp_check_defines): New function.
4134 * env.c: Include libgomp_f.h.
4135 (initialize_env): Call omp_check_defines.
4137 * testsuite/libgomp.dg/copyin-2.c: New test.
4138 * testsuite/libgomp.c++/copyin-2.C: New test.
4139 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
4141 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
4142 * testsuite/libgomp.fortran/sharing2.f90: New test.
4144 * testsuite/libgomp.dg/copyin-1.c: New test.
4145 * testsuite/libgomp.c++/copyin-1.C: New test.
4147 2005-10-26 Jakub Jelinek <jakub@redhat.com>
4149 * testsuite/libgomp.fortran/crayptr1.f90: New test.
4151 * testsuite/libgomp.fortran/workshare1.f90: New test.
4153 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
4154 only test.
4155 * libgomp.fortran/sharing1.f90: New test.
4157 2005-10-24 Jakub Jelinek <jakub@redhat.com>
4159 PR c++/24502
4160 * testsuite/libgomp.c++/loop-7.C: New test.
4162 * testsuite/libgomp.dg/nestedfn-2.c: New test.
4164 * testsuite/libgomp.dg/nestedfn-1.c: New test.
4165 * testsuite/libgomp.fortran/reduction6.f90: New test.
4166 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
4168 2005-10-23 Richard Henderson <rth@redhat.com>
4170 * testsuite/libgomp.c++/ctor-1.C: New.
4171 * testsuite/libgomp.c++/ctor-2.C: New.
4172 * testsuite/libgomp.c++/ctor-3.C: New.
4173 * testsuite/libgomp.c++/ctor-4.C: New.
4174 * testsuite/libgomp.c++/ctor-5.C: New.
4175 * testsuite/libgomp.c++/ctor-6.C: New.
4176 * testsuite/libgomp.c++/ctor-7.C: New.
4177 * testsuite/libgomp.c++/ctor-8.C: New.
4178 * testsuite/libgomp.c++/ctor-9.C: New.
4180 2005-10-21 Diego Novillo <dnovillo@redhat.com>
4182 PR 24455
4183 * testsuite/libgomp.c++/pr24455-1.C: New test.
4184 * testsuite/libgomp.c++/pr24455.C: New test.
4185 * testsuite/libgomp.dg/pr24455-1.c: New test.
4186 * testsuite/libgomp.dg/pr24455.c: New test.
4188 2005-10-20 Richard Henderson <rth@redhat.com>
4190 * testsuite/libgomp.c++/loop-6.C: New.
4191 * testsuite/libgomp.dg/loop-3.c: New.
4193 2005-10-20 Jakub Jelinek <jakub@redhat.com>
4195 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
4196 explicitly private.
4197 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
4198 explicitly shared.
4200 2005-10-19 Diego Novillo <dnovillo@redhat.com>
4202 * testsuite/libgomp.fortran/jacobi.f: New test.
4204 2005-10-19 Richard Henderson <rth@redhat.com>
4206 * configure.tgt (i?86-linux): Default to with_arch instead of
4207 CFLAGS. Add -mtune to match target_cpu.
4208 (x86_64-linux): Tune to i686.
4210 * fortran.c (omp_test_nest_lock_): Fix typo.
4212 2005-10-19 Jakub Jelinek <jakub@redhat.com>
4214 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
4215 gomp_ordered_sync): Do nothing if team->nthreads == 1.
4216 * testsuite/libgomp.dg/ordered-3.c: New test.
4218 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
4219 Remove volatile keyword.
4221 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
4222 in COMMON block to avoid warnings on 64-bit targets.
4224 2005-10-18 Diego Novillo <dnovillo@redhat.com>
4226 * testsuite/libgomp.dg/shared-3.c: New test.
4228 2005-10-18 Jakub Jelinek <jakub@redhat.com>
4230 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
4231 * testsuite/libgomp.fortran/reduction5.f90: New test.
4233 2005-10-18 Jakub Jelinek <jakub@redhat.com>
4235 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
4236 dg-options.
4237 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
4238 flush loop now that __sync_synchronize has proper memory barrier.
4239 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
4240 Add -ffixed-form to dg-options.
4242 2005-10-17 Diego Novillo <dnovillo@redhat.com>
4244 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
4245 from subdirectories.
4246 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
4247 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
4248 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
4249 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
4250 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
4251 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
4252 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
4253 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
4254 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
4255 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
4256 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
4257 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
4258 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
4259 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
4260 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
4261 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
4262 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
4263 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
4264 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
4265 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
4266 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
4267 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
4268 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
4269 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
4270 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
4272 2005-10-17 Jakub Jelinek <jakub@redhat.com>
4274 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
4275 lang_library_path exists. Use find instead of glob to gather tests.
4276 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
4278 2005-10-17 Diego Novillo <dnovillo@redhat.com>
4280 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
4281 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
4282 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
4283 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
4284 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
4285 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
4286 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
4287 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
4288 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
4289 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
4290 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
4291 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
4292 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
4294 2005-10-15 Jakub Jelinek <jakub@redhat.com>
4296 * testsuite/libgomp.dg/vla-1.c: New test.
4298 * testsuite/libgomp.fortran/reference2.f90: New test.
4300 * testsuite/libgomp.fortran/character2.f90: Remove explicit
4301 declaration of omp_get_thread_num.
4302 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
4303 use omp_lib.
4305 * testsuite/libgomp.fortran/reduction1.f90: New test.
4306 * testsuite/libgomp.fortran/reduction2.f90: New test.
4307 * testsuite/libgomp.fortran/reduction3.f90: New test.
4308 * testsuite/libgomp.fortran/reduction4.f90: New test.
4310 2005-10-13 Richard Henderson <rth@redhat.com>
4312 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
4313 * Makefile.in: Regenerate.
4314 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
4315 * libgomp.h: Include bar.h.
4316 (struct gomp_barrier): Remove.
4317 (struct gomp_team): Add barrier. Replace master_barrier with
4318 master_release. Replace threads with ordered_release.
4319 (struct gomp_thread): Replace barrier with release.
4320 * ordered.c (gomp_ordered_first): Update for ordered_release change.
4321 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
4322 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
4323 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
4324 (GOMP_single_copy_end): Likewise.
4325 * team.c (gomp_threads_dock): New.
4326 (gomp_barrier_init, gomp_barrier_destroy): Remove.
4327 (gomp_thread_start): Use gomp_barrier_wait.
4328 (new_team, free_team): Update for gomp_team changes.
4329 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
4330 (gomp_team_end): Use gomp_barrier_wait.
4331 (initialize_team): Update for gomp_thread changes.
4332 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
4333 (gomp_work_share_end_nowait): Use atomic ops when available.
4334 * config/linux/bar.c, config/linux/bar.h: New files.
4335 * config/posix/bar.c, config/posix/bar.h: New files.
4337 2005-10-13 Jakub Jelinek <jakub@redhat.com>
4339 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
4340 * testsuite/libgomp.dg/single-2.c: New test.
4342 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
4343 lang_link_flags): Unset, so that they aren't inherited from previously
4344 sourced *.exp.
4346 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
4348 2005-10-12 Richard Henderson <rth@redhat.com>
4350 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
4351 (libgomp_init): Use lang_test_file, lang_library_path, and
4352 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
4354 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
4355 (lang_test_file, lang_link_flags): New.
4356 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
4358 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
4359 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
4360 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
4361 testsuite/libgomp.c++/parallel-1.C,
4362 testsuite/libgomp.c++/reduction-1.C,
4363 testsuite/libgomp.c++/reduction-2.C,
4364 testsuite/libgomp.c++/reduction-3.C,
4365 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
4366 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
4367 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
4368 New files, largely cribbed from the C testsuite.
4370 2005-10-12 Jakub Jelinek <jakub@redhat.com>
4372 * testsuite/libgomp.fortran/character1.f90: New test.
4373 * testsuite/libgomp.fortran/character2.f90: New test.
4375 * testsuite/libgomp.dg/nested-1.c: New test.
4376 * testsuite/libgomp.dg/nested-2.c: New test.
4377 * testsuite/libgomp.fortran/do1.f90: New test.
4378 * testsuite/libgomp.fortran/do2.f90: New test.
4380 * testsuite/libgomp.fortran/reference1.f90: New test.
4382 2005-10-11 Jakub Jelinek <jakub@redhat.com>
4384 * testsuite/libgomp.dg/reduction-1.c: New test.
4385 * testsuite/libgomp.dg/reduction-2.c: New test.
4386 * testsuite/libgomp.dg/reduction-3.c: New test.
4388 2005-10-10 Jakub Jelinek <jakub@redhat.com>
4390 * testsuite/libgomp.dg/atomic-1.c: New test.
4391 * testsuite/libgomp.dg/atomic-2.c: New test.
4393 2005-10-09 Richard Henderson <rth@redhat.com>
4395 * critical.c (atomic_lock): New.
4396 (initialize_critical): Initialize it.
4397 (GOMP_atomic_start, GOMP_atomic_end): New.
4398 * libgomp.map: Export them.
4399 * libgomp_g.h: Declare them.
4401 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
4403 2005-10-02 Richard Henderson <rth@redhat.com>
4405 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
4406 to XCFLAGS instead of CFLAGS.
4408 2005-09-30 Richard Henderson <rth@redhat.com>
4410 * configure.ac: Determine whether -pthread or -lpthread is needed.
4411 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
4412 * Makefine.in, configure: Rebuild.
4414 2005-09-28 Richard Henderson <rth@redhat.com>
4416 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
4417 * testsuite/libgomp.dg/omp-single-3.c: New test.
4419 2005-09-28 Diego Novillo <dnovillo@redhat.com>
4421 * testsuite/libgomp.dg/omp-single-2.c: New test.
4422 * testsuite/libgomp.dg/shared-2.c: Fix return code.
4424 2005-09-27 Richard Henderson <rth@redhat.com>
4426 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
4427 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
4429 2005-09-27 Jakub Jelinek <jakub@redhat.com>
4431 * testsuite/libgomp.dg/omp-loop03.c: New test.
4433 2005-09-27 Diego Novillo <dnovillo@redhat.com>
4435 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
4437 2005-09-27 Diego Novillo <dnovillo@redhat.com>
4439 * testsuite/libgomp.dg/omp-single-1.c: New test.
4440 * testsuite/libgomp.dg/shared-1.c: Return 0.
4441 Add prototype for abort.
4442 * testsuite/libgomp.dg/shared-2.c: Likewise.
4444 2005-09-26 Jakub Jelinek <jakub@redhat.com>
4446 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
4447 constructs.
4449 2005-09-26 Diego Novillo <dnovillo@redhat.com>
4451 * testsuite/libgomp.dg/shared-1.c: New test.
4452 * testsuite/libgomp.dg/shared-2.c: New test.
4454 2005-09-24 Richard Henderson <rth@redhat.com>
4456 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
4458 2005-09-24 Richard Henderson <rth@redhat.com>
4460 * iter.c (gomp_iter_static_next): Round up when computing number
4461 of iterations. Don't bother distributing a remainder equally.
4463 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
4464 Don't call srand. Zero b before testing.
4465 (main): New.
4467 2005-09-24 Jakub Jelinek <jakub@redhat.com>
4469 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
4470 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
4472 2005-09-23 Jakub Jelinek <jakub@redhat.com>
4474 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
4475 without !$omp end do, followed immediately by subroutine end.
4477 2005-09-23 Diego Novillo <dnovillo@redhat.com>
4479 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
4481 2005-09-22 Richard Henderson <rth@redhat.com>
4483 * critical.c (GOMP_critical_name_start): Change argument to void**.
4484 Reuse the pointer space if the mutex fits.
4485 (GOMP_critical_name_end): Likewise.
4486 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
4487 * libgomp_g.h (GOMP_critical_name_start): Update decl.
4488 (GOMP_critical_name_end): Likewise.
4489 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
4490 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
4492 2005-09-20 Richard Henderson <rth@redhat.com>
4494 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
4495 (create_lock_lock): New.
4496 (initialize_critical): Initialize it.
4497 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
4498 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
4500 2005-09-20 Diego Novillo <dnovillo@redhat.com>
4502 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
4504 2005-09-20 Diego Novillo <dnovillo@redhat.com>
4506 * testsuite/libgomp.dg/omp-loop01.c: New test.
4507 * testsuite/libgomp.dg/omp-loop02.c: New test.
4509 2005-09-20 Jakub Jelinek <jakub@redhat.com>
4511 * configure.ac (AC_PROG_FC): Add.
4512 (USE_FORTRAN): New automake conditional.
4513 * configure: Rebuilt.
4514 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
4515 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
4516 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
4517 Add rules to build them.
4518 * Makefile.in: Rebuilt.
4519 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
4520 OMP_NEST_LOCK_KIND.
4521 * libgomp.map: Add Fortran wrappers.
4522 * libgomp_f.h.in: New file.
4523 * omp_lib.h.in: New file.
4524 * omp_lib.f90.in: New file.
4525 * fortran.c: New file.
4526 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
4527 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
4528 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
4529 libgfortran has been built.
4530 * testsuite/libgomp.fortran/fortran.exp: New file.
4531 * testsuite/libgomp.fortran/omp_cond1.f: New test.
4532 * testsuite/libgomp.fortran/omp_cond2.f: New test.
4533 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
4534 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
4535 * testsuite/libgomp.fortran/omp_hello.f: New test.
4536 * testsuite/libgomp.fortran/omp_orphan.f: New test.
4537 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
4538 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
4539 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
4540 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
4541 * testsuite/libgomp.fortran/omp_reduction.f: New test.
4542 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
4543 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
4545 2005-08-30 Richard Henderson <rth@redhat.com>
4547 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
4548 function for when aliases are not usable.
4549 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
4550 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
4551 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
4552 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
4553 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
4554 GOMP_loop_ordered_guided_next): Likewise.
4555 * ordered.c (GOMP_ordered_start): Likewise.
4557 2005-08-01 Diego Novillo <dnovillo@redhat.com>
4559 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
4560 * testsuite/libgomp.dg/omp_hello.c: Fix return code
4561 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
4562 * testsuite/libgomp.dg/omp_orphan.c: Likewise
4563 * testsuite/libgomp.dg/omp_reduction.c: Likewise
4564 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
4565 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
4566 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
4567 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
4569 2005-07-07 Eric Christopher <echristo@redhat.com>
4570 Diego Novillo <dnovillo@redhat.com>
4572 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
4573 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
4574 up code.
4575 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
4576 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
4577 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
4578 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
4579 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
4580 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
4581 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
4583 2005-06-13 Diego Novillo <dnovillo@redhat.com>
4585 * TOPLEVEL.patch: Remove.
4587 2005-05-16 Richard Henderson <rth@redhat.com>
4589 * configure.ac: Test for clock_gettime.
4590 * config.h.in, configure: Rebuild.
4591 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
4592 (omp_get_wtime): Use clock_gettime if available.
4593 (omp_get_wtick): Use clock_getres if available.
4595 2005-05-11 Richard Henderson <rth@redhat.com>
4597 * config/linux/ia64/futex.h: New file.
4598 * configure.tgt: Use it.
4600 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
4602 2005-05-07 Richard Henderson <rth@redhat.com>
4604 * config/linux/powerpc/futex.h: New file.
4605 * configure.tgt: Use it.
4607 * config/linux/i486/futex.h: Merge ...
4608 * config/linux/x86_64/futex.h: ... into ...
4609 * config/linux/x86/futex.h: ... here.
4610 * configure.tgt: Update to match.
4612 2005-05-06 Richard Henderson <rth@redhat.com>
4614 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
4615 * config/linux/i486/futex.h: Likewise.
4616 * config/linux/x86_64/futex.h: Likewise.
4618 * config/linux/lock.c: New file.
4619 * config/linux/omp-lock.h: New file.
4621 * critical.c, env.h: Don't include omp.h
4622 * config/posix/lock.c: Include libgomp.h instead of omp.h.
4623 * config/posix/time.c: Likewise.
4624 * config/posix/omp-lock.h: New file.
4625 * libgomp.h: Include omp-lock.h and omp.h.
4626 * Makefile.am (nodist_include_HEADERS): New.
4627 (omp.h): New rule.
4628 * configure.ac (PERL): New.
4629 * mkomp_h.pl: New file.
4630 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
4631 with templates.
4632 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
4634 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
4635 build directory. Re-add -march=i486 hack.
4637 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
4638 (libgomp_link_flags): Remove.
4639 (libgomp_initialized): Remove.
4640 (libgomp_init): Don't protect from reinitialization. Copy code
4641 from libstdc++ for getting the multilib set correctly.
4643 2005-05-05 Richard Henderson <rth@redhat.com>
4645 * config/linux/alpha/futex.h: New file.
4646 * configure.tgt (alpha*-*-linux*): Use it.
4648 * config/posix/mutex.c: New file.
4649 * config/posix/sem.c: Use libgomp.h.
4651 * configure.tgt (x86_64-linux): Also test CC for -m32.
4652 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
4654 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
4655 after $gccpath.
4657 * Makefile.am (SUBDIRS): New.
4658 (libgomp_la_LDFLAGS): Add -lpthread.
4659 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
4660 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
4662 * libgomp_g.h: New file.
4663 * libgomp.h: Split out all public declarations to libgomp_g.h.
4664 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
4665 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
4666 * config/linux/sem.h: Likewise.
4667 * config/posix/sem.h: Likewise.
4669 * Makefile.am (AM_LDFLAGS): New.
4670 (libgomp_version_script): Split out from ...
4671 (libgomp_la_LDFLAGS): ... here.
4672 (libgomp_version_info): New.
4673 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
4674 (LIBGOMP_ENABLE): New.
4675 (LIBGOMP_CHECK_LINKER_FEATURES): New.
4676 (LIBGOMP_ENABLE_SYMVERS): New.
4677 * configure.ac (AC_INIT): Version 1.0.
4678 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
4679 (enable-linux-futex): Likewise. Rename from enable-futex.
4680 (libtool_VERSION): New.
4681 (LIBGOMP_ENABLE_SYMVERS): Use it.
4682 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
4683 * Makefile.in, aclocal.m4, configure: Rebuild.
4685 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
4686 (gomp_mutex_unlock_slow): Fix typo.
4687 * config/linux/sem.c: Similarly.
4688 (gomp_sem_post_slow): Fix typo.
4689 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
4690 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
4691 [__PIC__] (sys_futex0): Don't use tmp output in asm.
4693 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
4694 (libgomp_la_LDFLAGS): Add top_srcdir to path.
4695 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
4696 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
4697 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
4698 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
4699 LDFLAGS. Pull enable_futex check to top-level.
4700 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
4701 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
4703 First attempt at real configury.
4704 * Makefile, config.h: Remove file.
4705 * Makefile.am, Makefile.in: New file.
4706 * acinclude.m4 aclocal.m4: New file.
4707 * configure.ac, configure.tgt, configure: New file.
4709 * config/posix/lock.c: Rename from sys-lock.c.
4710 * config/posix/mutex.h: Rename from sys-mutex.h.
4711 * config/posix/sem.c: Rename from sys-sem.c.
4712 * config/posix/sem.h: Rename from sys-sem.h.
4713 * config/posix/proc.c: Rename from sys-proc.c.
4714 * config/posix/time.c: Rename from sys-proc.c.
4716 * config/linux/mutex.c: New file.
4717 * config/linux/mutex.h: New file.
4718 * config/linux/sem.c: New file.
4719 * config/linux/sem.h: New file.
4720 * config/linux/i486/futex.h: New file.
4721 * config/linux/x86_64/futex.h: New file.
4723 2005-05-04 Richard Henderson <rth@redhat.com>
4725 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
4726 * libgomp.h: Declare them.
4727 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
4728 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
4730 2005-05-04 Richard Henderson <rth@redhat.com>
4732 * libgomp-1 code drop
4734 2005-05-04 Richard Henderson <rth@redhat.com>
4736 * iter.c (gomp_iter_static_next): Return tri-state on 0.
4737 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
4738 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
4739 (gomp_iter_static_next): Update.
4740 (gomp_ordered_static_next): Update.
4741 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
4742 (gomp_loop_ordered_static_start): Likewise. Exit early for a
4743 totally empty range.
4744 (gomp_loop_ordered_static_next): Refine test for calling
4745 gomp_ordered_static_next.
4746 * testsuite/ordered-1.c: Add case for more threads than iterations.
4748 * iter.c (gomp_iter_runtime_next_locked): Remove.
4749 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
4750 gomp_loop_guided_start, gomp_loop_ordered_static_start,
4751 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
4752 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
4753 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
4754 gomp_loop_ordered_guided_next): Downcase name, make static, add
4755 an external alias with the old name.
4756 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
4757 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
4758 switch and call one of the above static functions.
4759 * libgomp.h: Update.
4761 * work.c (gomp_work_share_start): Lock the mutex for !first too.
4762 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
4763 GOMP_loop_guided_start, GOMP_loop_runtime_start,
4764 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
4765 GOMP_loop_ordered_guided_start): Update to match.
4766 * sections.c (GOMP_sections_start): Likewise.
4767 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
4769 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
4770 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
4771 Use bounds check instead of modulus.
4772 (gomp_ordered_sync): Split out of GOMP_ordered_start.
4773 (gomp_ordered_last): Don't sync with ordered_owner here.
4774 (gomp_ordered_next): Likewise.
4775 (gomp_ordered_static_loop_next): Likewise.
4776 * loop.c, libgomp.h: Update to match.
4778 * libgomp.h (GOMP_barrier): Declare.
4780 * testsuite/barrier-1.c: New file.
4781 * testsuite/critical-1.c: New file.
4782 * testsuite/ordered-2.c: New file.
4783 * testsuite/ordered-1.c: New file.
4784 * testsuite/sections-1.c: New file.
4785 * testsuite/single-1.c: New file.
4786 * testsuite/Makefile (TESTS): Add them.
4788 2005-05-04 Richard Henderson <rth@redhat.com>
4790 * libgomp.h (struct gomp_work_share): Add ordered_owner.
4791 * loop.c (GOMP_loop_static_start): If not the startup thread,
4792 acquire the mutex to wait for initialization complete.
4793 (GOMP_loop_ordered_static_start): Likewise.
4794 (GOMP_loop_ordered_runtime_start): Likewise.
4795 (GOMP_loop_ordered_static_first): Remove.
4796 (GOMP_loop_ordered_dynamic_first): Remove.
4797 (GOMP_loop_ordered_guided_first): Remove.
4798 (GOMP_loop_ordered_runtime_first): Remove.
4799 * ordered.c (gomp_ordered_loop_first): Post to own release when
4800 we're the first thread.
4801 (gomp_ordered_loop_last): Wait on release if not owner.
4802 (gomp_ordered_loop_next): Likewise.
4803 (gomp_ordered_static_loop_init): New.
4804 (gomp_ordered_static_loop_next): Use ordered_owner.
4805 (GOMP_ordered_start): Likewise.
4806 * work.c (gomp_new_work_share): Initialize ordered_owner.
4808 2005-05-03 Richard Henderson <rth@redhat.com>
4810 * Makefile (OPT): New.
4811 (CFLAGS): Use it.
4813 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
4814 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
4815 * libgomp.h, libgomp.map, NOTES: Update to match.
4817 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
4818 Add initialized and thr members.
4819 (gomp_thread_start): Pause when initially spawned to wait for
4820 the whole team to be created.
4821 (gomp_team_start): Release team members at the end.
4823 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
4824 (f_foo_1): Use GOMP_loop_end.
4825 (f_foo_2): Use GOMP_loop_end_nowait.
4827 * testsuite/loop-2.c: New file.
4828 * testsuite/Makefile (TESTS): Add it.
4830 2005-05-03 Richard Henderson <rth@redhat.com>
4832 * iter.c (gomp_iter_static_next): Fix overflow check typo.
4833 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
4834 * team.c (new_team): Initialize oldest_live_gen to 1 if no
4835 initial work_share.
4837 * testsuite/Makefile: New file.
4838 * testsuite/loop-1.c: New file.
4840 2005-05-03 Richard Henderson <rth@redhat.com>
4842 Initial implementation and checkin.