| blob | 7e866ac1070c1d5207e006890cadfba2b478247a |
1 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
3 PR libgomp/64625
4 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
5 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
6 formal parameter. Update all users.
7 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
8 Document unused formal parameter.
10 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
12 * oacc-parallel.c: Don't include <alloca.h>.
13 (GOACC_parallel): Use gomp_alloca instead of alloca.
15 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
17 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
19 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
20 James Norris <jnorris@codesourcery.com>
21 Tom de Vries <tom@codesourcery.com>
22 Julian Brown <julian@codesourcery.com>
23 Cesar Philippidis <cesar@codesourcery.com>
24 Nathan Sidwell <nathan@codesourcery.com>
25 Tobias Burnus <burnus@net-b.de>
27 * Makefile.am (search_path): Add $(top_srcdir)/../include.
28 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
29 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
30 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
31 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
32 Include $(top_srcdir)/plugin/Makefrag.am.
33 (nodist_libsubinclude_HEADERS): Add openacc.h.
34 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
35 openacc.f90, openacc.mod, openacc_kinds.mod.
36 (omp_lib.mod): Generalize into...
37 (%.mod): ... this new rule.
38 (openacc_kinds.mod, openacc.mod): New rules.
39 * plugin/configfrag.ac: New file.
40 * configure.ac: Move plugin/offloading support into it. Include
41 it. Instantiate testsuite/libgomp-test-support.pt.exp.
42 * plugin/Makefrag.am: New file.
43 * testsuite/Makefile.am (OFFLOAD_TARGETS)
44 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
45 export.
46 (libgomp-test-support.exp): New rule.
47 (all-local): Depend on it.
48 * Makefile.in: Regenerate.
49 * testsuite/Makefile.in: Regenerate.
50 * config.h.in: Likewise.
51 * configure: Likewise.
52 * configure.tgt: Harden shell syntax.
53 * env.c: Include "oacc-int.h".
54 (parse_acc_device_type): New function.
55 (gomp_debug_var, goacc_device_type, goacc_device_num): New
56 variables.
57 (initialize_env): Initialize those. Call
58 goacc_runtime_initialize.
59 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
60 (gomp_fatal): Call gomp_vfatal.
61 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
62 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
63 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
64 (splay_tree_node, splay_tree, splay_tree_key)
65 (struct target_mem_desc, struct splay_tree_key_s)
66 (struct gomp_memory_mapping, struct acc_dispatch_t)
67 (struct gomp_device_descr, gomp_acc_insert_pointer)
68 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
69 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
70 (gomp_free_memmap, gomp_fini_device): New declarations.
71 (gomp_vdebug, gomp_debug): New macros.
72 Include "splay-tree.h".
73 * libgomp.map (OACC_2.0): New symbol version. Use for
74 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
75 acc_set_device_type_h_, acc_get_device_type,
76 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
77 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
78 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
79 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
80 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
81 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
82 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
83 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
84 acc_copyin_array_h_, acc_present_or_copyin,
85 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
86 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
87 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
88 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
89 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
90 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
91 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
92 acc_update_device, acc_update_device_32_h_,
93 acc_update_device_64_h_, acc_update_device_array_h_,
94 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
95 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
96 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
97 acc_is_present_64_h_, acc_is_present_array_h_,
98 acc_memcpy_to_device, acc_memcpy_from_device,
99 acc_get_current_cuda_device, acc_get_current_cuda_context,
100 acc_get_cuda_stream, acc_set_cuda_stream.
101 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
102 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
103 GOACC_update, GOACC_wait, GOACC_get_thread_num,
104 GOACC_get_num_threads.
105 (GOMP_PLUGIN_1.0): New symbol version. Use for
106 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
107 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
108 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
109 GOMP_PLUGIN_acc_thread.
110 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
111 environment variable.
112 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
113 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
114 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
115 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
116 (splay_tree_remove): New declarations.
117 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
118 (splay_tree_remove, splay_tree_lookup): Move into...
119 * splay-tree.c: ... this new file.
120 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
121 (splay_tree_node, splay_tree, splay_tree_key)
122 (struct target_mem_desc, struct splay_tree_key_s)
123 (struct gomp_device_descr): Don't declare.
124 (num_devices_openmp): New variable.
125 (gomp_get_num_devices ): Use it.
126 (gomp_init_targets_once): New function.
127 (gomp_get_num_devices ): Use it.
128 (get_kind, gomp_copy_from_async, gomp_free_memmap)
129 (gomp_fini_device, gomp_register_image_for_device): New functions.
130 (gomp_map_vars): Add devaddrs parameter.
131 (gomp_update): Add mm parameter.
132 (gomp_init_device): Move most of it into...
133 (gomp_init_tables): ... this new function.
134 (gomp_register_images_for_device): Remove function.
135 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
136 Make them hidden instead of static.
137 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
138 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
139 (GOMP_target_end_data, GOMP_target_update)
140 (gomp_load_plugin_for_device, gomp_target_init): Update for
141 OpenACC changes.
142 * oacc-async.c: New file.
143 * oacc-cuda.c: Likewise.
144 * oacc-host.c: Likewise.
145 * oacc-init.c: Likewise.
146 * oacc-int.h: Likewise.
147 * oacc-mem.c: Likewise.
148 * oacc-parallel.c: Likewise.
149 * oacc-plugin.c: Likewise.
150 * oacc-plugin.h: Likewise.
151 * oacc-ptx.h: Likewise.
152 * openacc.f90: Likewise.
153 * openacc.h: Likewise.
154 * openacc_lib.h: Likewise.
155 * plugin/plugin-host.c: Likewise.
156 * plugin/plugin-nvptx.c: Likewise.
157 * libgomp-plugin.c: Likewise.
158 * libgomp-plugin.h: Likewise.
159 * libgomp_target.h: Remove file after merging content into the
160 former file. Update all users.
161 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
162 (offload_targets_s, offload_targets_s_openacc): New variables.
163 (check_effective_target_openacc_nvidia_accel_present)
164 (check_effective_target_openacc_nvidia_accel_selected): New
165 procedures.
166 (libgomp_init): Update for OpenACC changes.
167 * testsuite/libgomp-test-support.exp.in: New file.
168 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
169 * testsuite/libgomp.oacc-c/c.exp: Likewise.
170 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
171 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
172 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
173 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
174 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
175 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
176 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
177 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
178 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
179 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
180 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
181 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
182 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
183 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
184 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
185 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
186 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
187 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
188 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
189 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
190 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
191 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
192 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
193 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
194 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
195 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
196 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
197 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
198 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
199 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
200 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
201 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
202 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
203 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
204 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
205 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
206 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
207 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
208 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
209 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
210 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
211 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
212 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
213 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
214 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
215 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
216 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
217 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
218 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
219 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
220 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
221 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
222 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
223 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
224 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
225 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
226 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
227 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
228 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
229 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
230 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
231 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
232 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
233 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
234 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
235 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
236 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
237 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
238 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
239 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
240 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
241 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
242 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
243 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
244 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
245 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
246 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
247 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
248 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
249 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
250 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
251 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
252 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
253 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
254 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
255 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
256 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
257 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
258 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
259 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
260 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
261 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
262 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
263 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
264 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
265 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
266 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
267 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
268 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
269 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
270 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
271 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
272 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
273 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
274 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
275 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
276 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
277 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
278 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
279 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
280 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
281 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
282 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
283 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
284 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
285 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
286 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
287 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
288 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
289 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
290 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
291 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
292 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
293 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
294 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
295 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
296 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
297 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
298 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
299 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
300 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
301 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
302 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
303 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
304 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
305 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
306 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
307 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
308 Likewise.
309 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
310 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
311 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
312 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
313 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
314 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
315 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
316 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
317 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
318 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
319 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
320 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
321 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
322 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
323 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
324 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
325 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
326 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
327 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
328 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
329 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
330 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
331 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
332 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
333 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
334 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
335 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
336 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
337 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
338 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
339 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
340 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
341 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
342 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
343 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
344 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
345 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
346 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
347 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
348 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
349 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
350 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
351 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
352 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
353 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
354 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
355 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
356 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
357 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
358 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
359 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
360 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
361 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
362 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
363 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
364 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
365 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
366 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
367 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
368 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
370 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
371 Julian Brown <julian@codesourcery.com>
372 David Malcolm <dmalcolm@redhat.com>
374 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
375 to "GNU Offloading and Multi Processing Runtime Library". Change
376 all users.
377 * configure: Regenerate.
378 * libgomp.texi: Update.
380 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
382 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
383 "$tgt_dir/lib32".
384 * configure: Regenerate.
386 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
387 "intelmic" in $offload_targets.
389 2015-01-05 Jakub Jelinek <jakub@redhat.com>
391 Update copyright years.
393 * libgomp.texi: Bump @copying's copyright year.
395 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
397 * testsuite/lib/libgomp.exp: Load target-utils.exp.
398 Move load of target-supportes.exp earlier.
400 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
402 * testsuite/libgomp.c/target-9.c: New test.
404 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
406 * config.h.in: Regenerate.
407 * configure: Regenerate.
408 * configure.ac: Add GCC_CHECK_EMUTLS.
409 * libgomp.h: Add check for USE_EMUTLS: this case
410 is equal to HAVE_TLS.
411 * team.c: Likewise.
413 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
415 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
417 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
418 Ilya Verbin <ilya.verbin@intel.com>
420 * testsuite/libgomp.c/target-critical-1.c: New test.
422 2014-11-26 Jakub Jelinek <jakub@redhat.com>
424 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
425 to dg-options unless expensive testing is on.
426 (TESTITERS): Define to N if not defined.
427 (main): Use TESTITERS instead of N.
428 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
429 dg-additional-options depending on whether expensive testing is on.
430 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
431 Decrease N to 100000 and CHUNKSZ to 10000.
433 2014-11-24 Jakub Jelinek <jakub@redhat.com>
435 PR fortran/63938
436 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
437 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
439 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
441 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
443 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
445 PR bootstrap/63784
446 * configure: Regenerated.
448 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
450 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
451 vect_simd_clones effective target.
452 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
454 2014-11-14 Jakub Jelinek <jakub@redhat.com>
456 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
457 of 32 as block_size.
458 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
459 instead of 32 as block_size.
461 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
462 Ilya Verbin <ilya.verbin@intel.com>
464 * Makefile.in: Regenerate.
465 * configure: Regenerate.
466 * configure.ac: Set up offload_additional_options,
467 offload_additional_lib_paths and offload_targets.
468 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
469 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
470 * testsuite/Makefile.in: Regenerate.
471 * testsuite/lib/libgomp.exp (libgomp_init): Append
472 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
473 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
474 build directory to LD_LIBRARY_PATH for intelmic offload targets.
476 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
477 Ilya Verbin <ilya.verbin@intel.com>
478 Kirill Yukhin <kirill.yukhin@intel.com>
479 Ilya Tocar <ilya.tocar@intel.com>
481 * testsuite/lib/libgomp.exp
482 (check_effective_target_offload_device): New.
483 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
484 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
485 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
486 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
487 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
488 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
489 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
490 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
491 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
492 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
493 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
494 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
495 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
496 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
497 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
498 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
499 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
500 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
501 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
502 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
503 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
504 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
505 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
506 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
507 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
508 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
509 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
510 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
511 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
512 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
513 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
514 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
515 * testsuite/libgomp.c/target-7.c: Fix test.
516 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
517 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
518 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
519 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
520 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
521 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
522 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
523 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
524 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
525 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
526 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
527 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
528 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
529 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
530 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
531 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
532 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
533 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
534 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
535 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
536 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
537 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
538 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
539 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
540 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
541 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
542 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
543 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
544 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
545 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
546 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
548 2014-11-13 Jakub Jelinek <jakub@redhat.com>
549 Ilya Verbin <ilya.verbin@intel.com>
550 Thomas Schwinge <thomas@codesourcery.com>
551 Andrey Turetskiy <andrey.turetskiy@intel.com>
553 * libgomp.map (GOMP_4.0.1): New symbol version.
554 Add GOMP_offload_register.
555 * libgomp_target.h: New file.
556 * splay-tree.h: New file.
557 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
558 (gomp_target_init): New forward declaration.
559 (gomp_is_initialized): New static variable.
560 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
561 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
562 New structures.
563 (offload_images, num_offload_images, devices, num_devices): New static
564 variables.
565 (splay_compare): New static function.
566 (struct gomp_device_descr): New structure.
567 (gomp_get_num_devices): Call gomp_target_init.
568 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
569 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
570 (GOMP_offload_register): New function.
571 (GOMP_target): Arrange for host callback to be performed in a separate
572 initial thread and contention group, inheriting ICVs from
573 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
574 Add device initialization and lookup for target function in splay tree.
575 (GOMP_target_data): Add device initialization and call gomp_map_vars.
576 (GOMP_target_end_data): Call gomp_unmap_vars.
577 (GOMP_target_update): Add device initialization and call gomp_update.
578 (gomp_load_plugin_for_device, gomp_register_images_for_device)
579 (gomp_target_init): New static functions.
581 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
582 Thomas Schwinge <thomas@codesourcery.com>
583 Ilya Verbin <ilya.verbin@intel.com>
584 Andrey Turetskiy <andrey.turetskiy@intel.com>
586 * config.h.in: Regenerate.
587 * configure: Regenerate.
588 * configure.ac: Check for libdl, required for plugin support.
589 (PLUGIN_SUPPORT): Define if plugins are supported.
590 (enable_offload_targets): Support Intel MIC targets.
591 (OFFLOAD_TARGETS): List of target names suitable for offloading.
593 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
595 PR target/63610
596 * configure: Regenerate.
598 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
600 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
602 2014-10-06 Marek Polacek <polacek@redhat.com>
604 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
605 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
606 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
607 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
609 2014-10-06 Marek Polacek <polacek@redhat.com>
611 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
612 * testsuite/libgomp.c/nqueens-1.c: Likewise.
613 * testsuite/libgomp.c/pr26943-3.c: Likewise.
614 * testsuite/libgomp.c/pr26943-4.c: Likewise.
615 * testsuite/libgomp.c/pr36802-2.c: Likewise.
616 * testsuite/libgomp.c/pr36802-3.c: Likewise.
617 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
618 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
619 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
620 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
621 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
622 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
623 * testsuite/libgomp.c/omp-single-1.c: Likewise.
624 * testsuite/libgomp.c/omp-single-2.c: Likewise.
625 * testsuite/libgomp.c/omp_matvec.c: Likewise.
626 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
627 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
628 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
629 declarations.
631 2014-10-03 Jakub Jelinek <jakub@redhat.com>
633 PR libgomp/61200
634 * testsuite/libgomp.c/pr61200.c: New test.
636 2014-09-18 Jakub Jelinek <jakub@redhat.com>
638 PR c++/63248
639 * testsuite/libgomp.c++/pr63248.C: New test.
641 2014-08-04 Jakub Jelinek <jakub@redhat.com>
643 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
644 is not zero, but taskgroup->children is NULL and there are
645 any task->children, schedule those instead of waiting.
646 * testsuite/libgomp.c/depend-6.c: New test.
647 * testsuite/libgomp.c/depend-7.c: New test.
648 * testsuite/libgomp.c/depend-8.c: New test.
649 * testsuite/libgomp.c/depend-9.c: New test.
650 * testsuite/libgomp.c/depend-10.c: New test.
652 2014-08-01 Jakub Jelinek <jakub@redhat.com>
654 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
655 (struct gomp_taskwait): New type.
656 (struct gomp_task): Add taskwait and parent_depends_on, remove
657 in_taskwait and taskwait_sem fields.
658 (gomp_finish_task): Don't destroy taskwait_sem.
659 * task.c (gomp_init_task): Don't init in_taskwait, instead init
660 taskwait and parent_depends_on.
661 (GOMP_task): For if (0) tasks with depend clause that depend on
662 earlier tasks don't defer them, instead call
663 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
664 Initialize redundant_out field, for redundant out entries just
665 move them at the end of linked list instead of removing them
666 completely, and set redundant_out flag instead of redundant.
667 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
668 that task.
669 (gomp_task_run_post_handle_dependers): If parent is in
670 gomp_task_maybe_wait_for_dependencies and newly runnable task
671 is not parent_depends_on, queue it in parent->children linked
672 list after all runnable tasks with parent_depends_on set.
673 Adjust for addition of taskwait indirection.
674 (gomp_task_run_post_remove_parent): If parent is in
675 gomp_task_maybe_wait_for_dependencies and task to be removed
676 is parent_depends_on, decrement n_depend and if needed awake
677 parent. Adjust for addition of taskwait indirection.
678 (GOMP_taskwait): Adjust for addition of taskwait indirection.
679 (gomp_task_maybe_wait_for_dependencies): New function.
680 * testsuite/libgomp.c/depend-5.c: New test.
682 2014-07-13 Tobias Burnus <burnus@net-b.de>
684 * testsuite/libgomp.fortran/pr34020.f90: Make compile
685 with TS 18508/Fortran 2015.
687 2014-07-06 Marek Polacek <polacek@redhat.com>
689 PR c/6940
690 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
692 2014-07-03 Jakub Jelinek <jakub@redhat.com>
694 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
695 matches regex $lang_source_re, add $lang_include_flags to options.
696 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
697 * testsuite/libgomp.c++/c++.exp: Likewise.
698 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
699 and lang_include_flags instead of adding -fintrinsic-modules-path= to
700 ALWAYS_CFLAGS.
701 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
703 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
705 * testsuite/libgomp.fortran/fortran.exp: Explain
706 gfortran-dg-runtest usage.
708 2014-06-25 Jakub Jelinek <jakub@redhat.com>
710 * testsuite/libgomp.fortran/simd5.f90: New test.
711 * testsuite/libgomp.fortran/simd6.f90: New test.
712 * testsuite/libgomp.fortran/simd7.f90: New test.
714 2014-06-24 Jakub Jelinek <jakub@redhat.com>
716 * testsuite/libgomp.c/for-2.c: Define SC to static for
717 #pragma omp for simd testing.
718 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
719 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
720 SC macro.
721 * testsuite/libgomp.c/simd-14.c: New test.
722 * testsuite/libgomp.c/simd-15.c: New test.
723 * testsuite/libgomp.c/simd-16.c: New test.
724 * testsuite/libgomp.c/simd-17.c: New test.
725 * testsuite/libgomp.c++/for-10.C: Define SC to static for
726 #pragma omp for simd testing.
727 * testsuite/libgomp.c++/simd10.C: New test.
728 * testsuite/libgomp.c++/simd11.C: New test.
729 * testsuite/libgomp.c++/simd12.C: New test.
730 * testsuite/libgomp.c++/simd13.C: New test.
732 * testsuite/libgomp.fortran/aligned1.f03: New test.
733 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
734 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
735 tasks with !$omp parallel !$omp single.
736 * testsuite/libgomp.fortran/target8.f90: New test.
737 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
738 not to use trim in the combiner, instead call elemental function.
739 (fn): New elemental function.
740 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
741 Make elemental.
742 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
743 omp_in): Likewise.
744 * testsuite/libgomp.fortran/udr12.f90: New test.
745 * testsuite/libgomp.fortran/udr13.f90: New test.
746 * testsuite/libgomp.fortran/udr14.f90: New test.
747 * testsuite/libgomp.fortran/udr15.f90: New test.
749 2014-06-18 Jakub Jelinek <jakub@redhat.com>
751 * omp_lib.f90.in (openmp_version): Set to 201307.
752 * omp_lib.h.in (openmp_version): Likewise.
753 * testsuite/libgomp.c/target-8.c: New test.
754 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
755 and inbranch clauses.
756 * testsuite/libgomp.fortran/depend-3.f90: New test.
757 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
758 openmp_version.
759 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
760 * testsuite/libgomp.fortran/target1.f90: New test.
761 * testsuite/libgomp.fortran/target2.f90: New test.
762 * testsuite/libgomp.fortran/target3.f90: New test.
763 * testsuite/libgomp.fortran/target4.f90: New test.
764 * testsuite/libgomp.fortran/target5.f90: New test.
765 * testsuite/libgomp.fortran/target6.f90: New test.
766 * testsuite/libgomp.fortran/target7.f90: New test.
768 2014-06-10 Jakub Jelinek <jakub@redhat.com>
770 PR fortran/60928
771 * testsuite/libgomp.fortran/allocatable9.f90: New test.
772 * testsuite/libgomp.fortran/allocatable10.f90: New test.
773 * testsuite/libgomp.fortran/allocatable11.f90: New test.
774 * testsuite/libgomp.fortran/allocatable12.f90: New test.
775 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
776 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
777 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
778 * testsuite/libgomp.fortran/associate1.f90: New test.
779 * testsuite/libgomp.fortran/associate2.f90: New test.
780 * testsuite/libgomp.fortran/procptr1.f90: New test.
782 2014-06-06 Jakub Jelinek <jakub@redhat.com>
784 * testsuite/libgomp.fortran/simd1.f90: New test.
785 * testsuite/libgomp.fortran/udr1.f90: New test.
786 * testsuite/libgomp.fortran/udr2.f90: New test.
787 * testsuite/libgomp.fortran/udr3.f90: New test.
788 * testsuite/libgomp.fortran/udr4.f90: New test.
789 * testsuite/libgomp.fortran/udr5.f90: New test.
790 * testsuite/libgomp.fortran/udr6.f90: New test.
791 * testsuite/libgomp.fortran/udr7.f90: New test.
792 * testsuite/libgomp.fortran/udr8.f90: New test.
793 * testsuite/libgomp.fortran/udr9.f90: New test.
794 * testsuite/libgomp.fortran/udr10.f90: New test.
795 * testsuite/libgomp.fortran/udr11.f90: New test.
797 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
799 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
800 vect_simd_clones effective target.
801 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
803 2014-05-21 Jakub Jelinek <jakub@redhat.com>
805 PR middle-end/61252
806 * testsuite/libgomp.c++/simd-9.C: New test.
808 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
810 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
811 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
812 texts according to their @menu entry positions.
814 2014-05-11 Jakub Jelinek <jakub@redhat.com>
816 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
817 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
818 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
819 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
820 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
821 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
822 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
823 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
824 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
825 * testsuite/libgomp.fortran/depend-1.f90: New test.
826 * testsuite/libgomp.fortran/depend-2.f90: New test.
827 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
828 * testsuite/libgomp.fortran/simd1.f90: New test.
829 * testsuite/libgomp.fortran/simd2.f90: New test.
830 * testsuite/libgomp.fortran/simd3.f90: New test.
831 * testsuite/libgomp.fortran/simd4.f90: New test.
832 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
834 2014-05-02 Jakub Jelinek <jakub@redhat.com>
836 * testsuite/libgomp.c/simd-10.c: New test.
837 * testsuite/libgomp.c/simd-11.c: New test.
838 * testsuite/libgomp.c/simd-12.c: New test.
839 * testsuite/libgomp.c/simd-13.c: New test.
841 2014-04-24 Jakub Jelinek <jakub@redhat.com>
843 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
844 atomic type clauses in any order and optional comma in between.
845 * testsuite/libgomp.c++/atomic-15.C: Likewise.
846 * testsuite/libgomp.c/atomic-17.c: Likewise.
848 * testsuite/libgomp.c/simd-7.c: New test.
849 * testsuite/libgomp.c/simd-8.c: New test.
850 * testsuite/libgomp.c/simd-9.c: New test.
851 * testsuite/libgomp.c/loop-16.c: New test.
853 2014-04-02 Richard Henderson <rth@redhat.com>
855 * config/linux/futex.h (futex_wait): Get error value from errno.
856 (futex_wake): Likewise.
858 2014-03-25 Jakub Jelinek <jakub@redhat.com>
860 PR c++/60331
861 * testsuite/libgomp.c++/udr-11.C: New test.
862 * testsuite/libgomp.c++/udr-12.C: New test.
863 * testsuite/libgomp.c++/udr-13.C: New test.
864 * testsuite/libgomp.c++/udr-14.C: New test.
865 * testsuite/libgomp.c++/udr-15.C: New test.
866 * testsuite/libgomp.c++/udr-16.C: New test.
867 * testsuite/libgomp.c++/udr-17.C: New test.
868 * testsuite/libgomp.c++/udr-18.C: New test.
869 * testsuite/libgomp.c++/udr-19.C: New test.
871 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
873 Update copyright years
875 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
877 * hashtab.h: Use the standard form for the copyright notice.
879 2014-01-02 Tobias Burnus <burnus@net-b.de>
881 * libgomp.texi: Bump @copying's copyright year.
883 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
885 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
886 alloca () with __builtin_alloca ().
887 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
888 * testsuite/libgomp.c/lock-3.c: Likewise.
889 * testsuite/libgomp.c/pr48591.c: Likewise.
891 2013-12-17 Jakub Jelinek <jakub@redhat.com>
893 PR testsuite/59534
894 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
895 comparisons.
897 2013-12-16 Jakub Jelinek <jakub@redhat.com>
899 PR libgomp/58756
900 * testsuite/libgomp.c/pr58756.c: New test.
902 2013-12-12 Jakub Jelinek <jakub@redhat.com>
904 PR libgomp/59467
905 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
906 !$omp parallel.
908 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
910 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
911 ALWAYS_CFLAGS.
912 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
913 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
914 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
915 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
916 Likewise.
918 * libgomp_g.h: Include <stddef.h> for size_t.
920 * libgomp.spec.in: Update comment about libgomp's dependencies.
921 * configure.ac: Likewise.
922 * configure: Regenerate.
924 2013-10-16 Tobias Burnus <burnus@net-b.de>
926 * libgomp.texi: (Runtime Library Routines): Update references for
927 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
928 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
929 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
930 (Environment Variables): Update references for OpenMP 4.0. Add
931 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
932 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
933 order.
935 2013-10-14 Jakub Jelinek <jakub@redhat.com>
937 * env.c (parse_bind_var): Initialize value to avoid
938 (false positive) warning.
940 2013-10-12 Jakub Jelinek <jakub@redhat.com>
942 PR libgomp/58691
943 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
944 to check variable.
945 (gomp_init_num_threads): Move i variable declaration into
946 #ifdef CPU_ALLOC_SIZE block.
947 * config/linux/affinity.c (gomp_affinity_init_level): Test
948 gomp_places_list_len == 0 rather than gomp_places_list == 0
949 when checking for topology reading error.
950 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
951 * env.c (parse_affinity): Add ignore argument, if true, don't populate
952 gomp_places_list, only parse env var and always return false.
953 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
954 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
955 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
956 and either of these variables were parsed correctly into a places
957 list.
959 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
960 Jakub Jelinek <jakub@redhat.com>
962 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
963 of 5 loopfn matches.
964 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
965 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
966 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
967 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
968 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
969 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
970 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
971 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
973 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
975 * Makefile.am (omp_lib.mod): Streamline rule.
976 * Makefile.in: Regenerate.
978 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
979 exceptions.
981 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
982 * testsuite/libgomp.fortran/lib1.f90: Likewise.
983 * testsuite/libgomp.fortran/lib2.f: Likewise.
984 * testsuite/libgomp.fortran/lib3.f: Likewise.
986 * configure.ac: Typo fix.
987 * configure: Regenerate.
989 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
990 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
992 * omp.h.in: Don't touch the user's namespace.
994 2013-10-11 Jakub Jelinek <jakub@redhat.com>
995 Tobias Burnus <burnus@net-b.de>
996 Richard Henderson <rth@redhat.com>
998 * target.c: New file.
999 * Makefile.am (libgomp_la_SOURCES): Add target.c.
1000 * Makefile.in: Regenerated.
1001 * libgomp_g.h (GOMP_task): Add depend argument.
1002 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
1003 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
1004 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
1005 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
1006 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
1007 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
1008 GOMP_taskgroup_start, GOMP_taskgroup_end,
1009 GOMP_parallel_sections): New prototypes.
1010 * fortran.c (omp_is_initial_device): Add ialias_redirect.
1011 (omp_is_initial_device_): New function.
1012 (ULP, STR1, STR2, ialias_redirect): Removed.
1013 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
1014 omp_set_default_device_8_, omp_get_default_device_,
1015 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
1016 functions.
1017 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
1018 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
1019 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
1020 @@GOMP_4.0.
1021 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
1022 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
1023 omp_set_default_device, omp_set_default_device_,
1024 omp_set_default_device_8_, omp_get_default_device,
1025 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
1026 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
1027 omp_get_team_num_): Export @@OMP_4.0.
1028 * team.c (struct gomp_thread_start_data): Add place field.
1029 (gomp_thread_start): Clear thr->thread_pool and
1030 thr->task before returning. Use gomp_team_barrier_wait_final
1031 instead of gomp_team_barrier_wait. Initialize thr->place.
1032 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
1033 team_cancelled and task_queued_count fields.
1034 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
1035 before calling pthread_exit.
1036 (gomp_free_thread): No longer static. Use
1037 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
1038 (gomp_team_start): Add flags argument. Set
1039 thr->thread_pool->threads_busy to nthreads immediately after creating
1040 new pool. Use gomp_managed_threads_lock instead of
1041 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
1042 (gomp_team_end): Use gomp_managed_threads_lock instead of
1043 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
1044 of gomp_team_barrier_wait. If team->team_cancelled, call
1045 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
1046 rather than thr->ts.work_share.
1047 (initialize_team): Don't call gomp_sem_init here.
1048 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
1049 caller.
1050 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
1051 * env.c (gomp_global_icv): Add default_device_var, target_data and
1052 bind_var initializers.
1053 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
1054 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
1055 gomp_places_list_len): New variables.
1056 (parse_bind_var, parse_one_place, parse_places_var): New functions.
1057 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
1058 sized places.
1059 (gomp_cancel_var): New global variable.
1060 (parse_int): New function.
1061 (handle_omp_display_env): New function.
1062 (initialize_env): Use it. Initialize default_device_var.
1063 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
1064 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
1065 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
1066 been successfully parsed (and call gomp_init_affinity in that case).
1067 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1068 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1069 omp_get_team_num, omp_is_initial_device): New functions.
1070 * libgomp.h: Include stdlib.h.
1071 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
1072 Define.
1073 (struct target_mem_desc): Forward declare.
1074 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
1075 and thread_limit_var fields.
1076 (gomp_get_num_devices): New prototype.
1077 (gomp_cancel_var): New extern decl.
1078 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
1079 team_cancelled and task_queued_count fields. Add comments about
1080 task_{,queued_,running_}count.
1081 (gomp_cancel_kind): New enum.
1082 (gomp_work_share_end_cancel): New prototype.
1083 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
1084 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
1085 and depend fields.
1086 (struct gomp_taskgroup): New type.
1087 (struct gomp_task_depend_entry,
1088 struct gomp_dependers_vec): New types.
1089 (gomp_finish_task): Free depend_hash if non-NULL.
1090 (struct gomp_team_state): Add place_partition_off
1091 and place_partition_len fields.
1092 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
1093 gomp_places_list_len): New extern decls.
1094 (struct gomp_thread): Add place field.
1095 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
1096 (gomp_init_thread_affinity): Add place argument.
1097 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
1098 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
1099 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
1100 gomp_affinity_init_level, gomp_affinity_print_place): New
1101 prototypes.
1102 (gomp_team_start): Add flags argument.
1103 (gomp_thread_limit_var, gomp_remaining_threads_count,
1104 gomp_remaining_threads_lock): Remove.
1105 (gomp_managed_threads_lock): New variable.
1106 (struct gomp_thread_pool): Add threads_busy field.
1107 (gomp_free_thread): New prototype.
1108 * task.c: Include hashtab.h.
1109 (hash_entry_type): New typedef.
1110 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
1111 (gomp_init_task): Clear dependers, depend_hash, depend_count,
1112 copy_ctors_done and taskgroup fields.
1113 (GOMP_task): Add depend argument, handle depend clauses. If
1114 gomp_team_barrier_cancelled or if it's taskgroup has been
1115 cancelled, don't queue or start new tasks. Set copy_ctors_done
1116 field if needed. Initialize taskgroup field. If copy_ctors_done
1117 and already cancelled, don't discard the task. If taskgroup is
1118 non-NULL, enqueue the task into taskgroup queue. Increment
1119 num_children field in taskgroup. Increment task_queued_count.
1120 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
1121 gomp_task_run_post_remove_taskgroup): New inline functions.
1122 (gomp_task_run_post_handle_depend_hash,
1123 gomp_task_run_post_handle_dependers,
1124 gomp_task_run_post_handle_depend): New functions.
1125 (GOMP_taskwait): Use them. If more than one new tasks
1126 have been queued, wake other threads if needed.
1127 (gomp_barrier_handle_tasks): Likewise. If
1128 gomp_team_barrier_cancelled, don't start any new tasks, just free
1129 all tasks.
1130 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
1131 * omp_lib.f90.in
1132 (omp_proc_bind_kind, omp_proc_bind_false,
1133 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
1134 omp_proc_bind_spread): New params.
1135 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1136 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1137 omp_get_team_num, omp_is_initial_device): New interfaces.
1138 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
1139 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
1140 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
1141 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
1142 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
1143 useless use omp_lib_kinds.
1144 * omp.h.in (omp_proc_bind_t): New typedef.
1145 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1146 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1147 omp_get_team_num, omp_is_initial_device): New prototypes.
1148 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
1149 through to gomp_team_start.
1150 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
1151 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
1152 Adjust gomp_parallel_loop_start callers.
1153 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
1154 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
1155 GOMP_loop_end_cancel): New functions.
1156 (GOMP_parallel_end): Add ialias_redirect.
1157 * hashtab.h: New file.
1158 * libgomp.texi (Environment Variables): Minor cleanup,
1159 update section refs to OpenMP 4.0rc2.
1160 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
1161 environment variables.
1162 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
1163 team->work_shares_to_free to thr->ts.work_share before calling
1164 free_work_share.
1165 (gomp_work_share_end_cancel): New function.
1166 * config/linux/proc.c: Include errno.h.
1167 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
1168 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
1169 sizeof (cpu_set_t) to determine number of iterations. Fix up check
1170 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
1171 gomp_cpuset_size is sizeof (cpu_set_t).
1172 (gomp_init_num_threads): Initialize gomp_cpuset_size,
1173 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
1174 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
1175 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
1176 contain any logical CPUs.
1177 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
1178 is NULL. Use gomp_cpusetp instead of &cpuset and pass
1179 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
1180 pthread_getaffinity_np. Check gomp_places_list instead of
1181 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
1182 * config/linux/bar.c (gomp_barrier_wait_end,
1183 gomp_barrier_wait_last): Use BAR_* defines.
1184 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
1185 from state where needed. Set work_share_cancelled to 0 on last
1186 thread.
1187 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
1188 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
1189 functions.
1190 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
1191 Add cpusetsize argument.
1192 (gomp_cpuset_size, gomp_cpusetp): Declare.
1193 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
1194 (affinity_counter): Remove.
1195 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
1196 if CPU_ALLOC_SIZE isn't defined.
1197 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
1198 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
1199 bind current thread to the first place.
1200 (gomp_init_thread_affinity): Rewritten. Add place argument, just
1201 pthread_setaffinity_np to gomp_places_list[place].
1202 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
1203 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
1204 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
1205 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
1206 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
1207 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
1208 (gomp_barrier_t): Add awaited_final field.
1209 (gomp_barrier_init): Initialize awaited_final field.
1210 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
1211 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
1212 prototypes.
1213 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
1214 defines.
1215 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
1216 gomp_team_barrier_cancelled): New inline functions.
1217 (gomp_barrier_last_thread,
1218 gomp_team_barrier_set_task_pending,
1219 gomp_team_barrier_clear_task_pending,
1220 gomp_team_barrier_set_waiting_for_tasks,
1221 gomp_team_barrier_waiting_for_tasks,
1222 gomp_team_barrier_done): Use BAR_* defines.
1223 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
1224 (gomp_barrier_wait_end): Use BAR_* defines.
1225 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
1226 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
1227 Use BAR_* defines.
1228 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
1229 gomp_team_barrier_cancel): New functions.
1230 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
1231 argument.
1232 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
1233 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
1234 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
1235 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
1236 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
1237 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
1238 (gomp_barrier_t): Add cancellable field.
1239 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
1240 gomp_team_barrier_cancel): New prototypes.
1241 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
1242 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
1243 gomp_team_barrier_cancelled): New inline functions.
1244 (gomp_barrier_wait_start, gomp_barrier_last_thread,
1245 gomp_team_barrier_set_task_pending,
1246 gomp_team_barrier_clear_task_pending,
1247 gomp_team_barrier_set_waiting_for_tasks,
1248 gomp_team_barrier_waiting_for_tasks,
1249 gomp_team_barrier_done): Use BAR_* defines.
1250 * barrier.c (GOMP_barrier_cancel): New function.
1251 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
1252 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
1253 omp_proc_bind_spread): New params.
1254 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1255 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1256 omp_get_team_num, omp_is_initial_device): New externals.
1257 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
1258 New functions.
1259 (gomp_resolve_num_threads): Adjust for thread_limit now being in
1260 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
1261 infinity. If not nested, just return minimum of max_num_threads
1262 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
1263 to the returned value. Otherwise, don't update atomically
1264 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
1265 (GOMP_parallel_end): Adjust for thread_limit now being in
1266 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
1267 infinity. Adjust threads_busy in the pool rather than
1268 gomp_remaining_threads_count. Remember team->nthreads and call
1269 gomp_team_end before adjusting threads_busy, if not nested
1270 afterwards, just set it to 1 non-atomically. Add ialias.
1271 (GOMP_parallel_start): Adjust gomp_team_start caller.
1272 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
1273 * testsuite/libgomp.c/affinity-1.c: New test.
1274 * testsuite/libgomp.c/atomic-15.c: New test.
1275 * testsuite/libgomp.c/atomic-16.c: New test.
1276 * testsuite/libgomp.c/atomic-17.c: New test.
1277 * testsuite/libgomp.c/cancel-for-1.c: New test.
1278 * testsuite/libgomp.c/cancel-for-2.c: New test.
1279 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
1280 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
1281 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
1282 * testsuite/libgomp.c/cancel-sections-1.c: New test.
1283 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
1284 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
1285 * testsuite/libgomp.c/depend-1.c: New test.
1286 * testsuite/libgomp.c/depend-2.c: New test.
1287 * testsuite/libgomp.c/depend-3.c: New test.
1288 * testsuite/libgomp.c/depend-4.c: New test.
1289 * testsuite/libgomp.c/for-1.c: New test.
1290 * testsuite/libgomp.c/for-1.h: New file.
1291 * testsuite/libgomp.c/for-2.c: New test.
1292 * testsuite/libgomp.c/for-2.h: New file.
1293 * testsuite/libgomp.c/for-3.c: New test.
1294 * testsuite/libgomp.c/pr58392.c: New test.
1295 * testsuite/libgomp.c/simd-1.c: New test.
1296 * testsuite/libgomp.c/simd-2.c: New test.
1297 * testsuite/libgomp.c/simd-3.c: New test.
1298 * testsuite/libgomp.c/simd-4.c: New test.
1299 * testsuite/libgomp.c/simd-5.c: New test.
1300 * testsuite/libgomp.c/simd-6.c: New test.
1301 * testsuite/libgomp.c/target-1.c: New test.
1302 * testsuite/libgomp.c/target-2.c: New test.
1303 * testsuite/libgomp.c/target-3.c: New test.
1304 * testsuite/libgomp.c/target-4.c: New test.
1305 * testsuite/libgomp.c/target-5.c: New test.
1306 * testsuite/libgomp.c/target-6.c: New test.
1307 * testsuite/libgomp.c/target-7.c: New test.
1308 * testsuite/libgomp.c/taskgroup-1.c: New test.
1309 * testsuite/libgomp.c/thread-limit-1.c: New test.
1310 * testsuite/libgomp.c/thread-limit-2.c: New test.
1311 * testsuite/libgomp.c/thread-limit-3.c: New test.
1312 * testsuite/libgomp.c/udr-1.c: New test.
1313 * testsuite/libgomp.c/udr-2.c: New test.
1314 * testsuite/libgomp.c/udr-3.c: New test.
1315 * testsuite/libgomp.c++/affinity-1.C: New test.
1316 * testsuite/libgomp.c++/atomic-10.C: New test.
1317 * testsuite/libgomp.c++/atomic-11.C: New test.
1318 * testsuite/libgomp.c++/atomic-12.C: New test.
1319 * testsuite/libgomp.c++/atomic-13.C: New test.
1320 * testsuite/libgomp.c++/atomic-14.C: New test.
1321 * testsuite/libgomp.c++/atomic-15.C: New test.
1322 * testsuite/libgomp.c++/cancel-for-1.C: New test.
1323 * testsuite/libgomp.c++/cancel-for-2.C: New test.
1324 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
1325 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
1326 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
1327 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
1328 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
1329 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
1330 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
1331 * testsuite/libgomp.c++/cancel-test.h: New file.
1332 * testsuite/libgomp.c++/for-9.C: New test.
1333 * testsuite/libgomp.c++/for-10.C: New test.
1334 * testsuite/libgomp.c++/for-11.C: New test.
1335 * testsuite/libgomp.c++/simd-1.C: New test.
1336 * testsuite/libgomp.c++/simd-2.C: New test.
1337 * testsuite/libgomp.c++/simd-3.C: New test.
1338 * testsuite/libgomp.c++/simd-4.C: New test.
1339 * testsuite/libgomp.c++/simd-5.C: New test.
1340 * testsuite/libgomp.c++/simd-6.C: New test.
1341 * testsuite/libgomp.c++/simd-7.C: New test.
1342 * testsuite/libgomp.c++/simd-8.C: New test.
1343 * testsuite/libgomp.c++/target-1.C: New test.
1344 * testsuite/libgomp.c++/target-2.C: New test.
1345 * testsuite/libgomp.c++/target-2-aux.cc: New file.
1346 * testsuite/libgomp.c++/target-3.C: New test.
1347 * testsuite/libgomp.c++/taskgroup-1.C: New test.
1348 * testsuite/libgomp.c++/udr-1.C: New test.
1349 * testsuite/libgomp.c++/udr-2.C: New test.
1350 * testsuite/libgomp.c++/udr-3.C: New test.
1351 * testsuite/libgomp.c++/udr-4.C: New test.
1352 * testsuite/libgomp.c++/udr-5.C: New test.
1353 * testsuite/libgomp.c++/udr-6.C: New test.
1354 * testsuite/libgomp.c++/udr-7.C: New test.
1355 * testsuite/libgomp.c++/udr-8.C: New test.
1356 * testsuite/libgomp.c++/udr-9.C: New test.
1358 2013-09-20 Jakub Jelinek <jakub@redhat.com>
1360 PR testsuite/57605
1361 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
1362 ALWAYS_CFLAGS.
1364 2013-09-20 Alan Modra <amodra@gmail.com>
1366 * configure: Regenerate.
1368 2013-09-19 Jakub Jelinek <jakub@redhat.com>
1370 * testsuite/libgomp.c/sections-2.c: New test.
1372 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
1374 * testsuite/libgomp.fortran/strassen.f90:
1375 Add dg-skip-if aarch64_tiny.
1377 2013-06-20 Iain Sandoe <iain@codesourcery.com>
1378 Cesar Philippidis <cesar@codesourcery.com>
1380 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
1381 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
1382 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
1383 * testsuite/libgomp.fortran/fortran.exp: Likewise.
1384 * testsuite/libgomp.graphite/graphite.exp: Likewise.
1385 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
1386 Use dg-runtest rather than gfortran-dg-runtest.
1388 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
1390 * testsuite/libgomp.c/icv-2.c: Extend current handling of
1391 Linux-based x86 systems to cover all GNU systems.
1392 * testsuite/libgomp.c/lock-3.c: Likewise.
1393 * testsuite/libgomp.c/pr48591.c: Likewise.
1395 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
1397 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
1398 GNU/Hurd, as done for Linux-based systems.
1400 * config/posix/ptrlock.h: Fix comment.
1402 2013-05-27 Tobias Burnus <burnus@net-b.de>
1404 PR fortran/57423
1405 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
1406 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
1407 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
1408 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
1409 omp_destroy_nest_lock): Correct arguments to match the one in
1410 the OpenMP spec.
1411 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
1412 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
1413 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
1414 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
1416 2013-05-16 Jakub Jelinek <jakub@redhat.com>
1418 * testsuite/libgomp.c/loop-13.c: New test.
1419 * testsuite/libgomp.c/loop-14.c: New test.
1420 * testsuite/libgomp.c/loop-15.c: New test.
1421 * testsuite/libgomp.c++/loop-13.C: New test.
1422 * testsuite/libgomp.c++/loop-14.C: New test.
1423 * testsuite/libgomp.c++/loop-15.C: New test.
1425 2013-02-06 Jakub Jelinek <jakub@redhat.com>
1427 PR middle-end/56217
1428 * testsuite/libgomp.c++/pr56217.C: New test.
1430 2013-02-01 Alan Modra <amodra@gmail.com>
1432 * task.c (GOMP_task, GOMP_taskwait): Comment.
1434 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
1435 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
1437 PR libgomp/55561
1438 * config/linux/wait.h (do_spin): Use atomic load for addr.
1439 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
1440 for intptr and ptrlock.
1441 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
1442 for ptrlock.
1444 2013-01-22 Alan Modra <amodra@gmail.com>
1446 PR libgomp/51376
1447 PR libgomp/56073
1448 * task.c (GOMP_task): Revert 2011-12-09 change.
1449 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
1450 barrier to read task->children..
1451 (gomp_barrier_handle_tasks): ..and matching atomic store with
1452 release barrier here when setting parent->children to NULL.
1454 2013-01-16 Jakub Jelinek <jakub@redhat.com>
1455 Tobias Burnus <burnus@net-b.de>
1457 PR driver/55884
1458 * testsuite/libgomp.fortran/fortran.exp: Use
1459 -fintrinsic-modules-path= instead of
1460 -fintrinsic-modules-path.
1462 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
1464 Update copyright years.
1466 2012-12-19 Tobias Burnus <burnus@net-b.de>
1468 * testsuite/libgomp.fortran/fortran.exp: Set
1469 -fintrinsic-modules-path.
1471 2012-12-19 Tobias Burnus <burnus@net-b.de>
1473 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
1474 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
1476 2012-11-21 Jakub Jelinek <jakub@redhat.com>
1478 PR libgomp/55411
1479 * team.c (gomp_free_thread): Decrease gomp_managed_threads
1480 if pool had any threads_used.
1482 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
1484 * testsuite/libgomp.c++/pr24455.C: Use
1485 -Wl,-undefined,dynamic_lookup on darwin.
1487 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
1489 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
1491 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
1493 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
1495 2012-10-23 Ian Bolton <ian.bolton@arm.com>
1496 Jim MacArthur <jim.macarthur@arm.com>
1497 Marcus Shawcroft <marcus.shawcroft@arm.com>
1498 Nigel Stephens <nigel.stephens@arm.com>
1499 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1500 Richard Earnshaw <rearnsha@arm.com>
1501 Sofiane Naci <sofiane.naci@arm.com>
1502 Stephen Thomas <stephen.thomas@arm.com>
1503 Tejas Belagod <tejas.belagod@arm.com>
1504 Yufeng Zhang <yufeng.zhang@arm.com>
1506 * configure.tgt: Add AArch64.
1508 2012-10-04 Jason Merrill <jason@redhat.com>
1510 * testsuite/libgomp.c++/tls-init1.C: New.
1512 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
1514 * configure: Regenerated.
1516 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
1518 * config/linux/mips/futex.h (sys_futex0): Change to static
1519 function with noinline, nomips16 attributes under MIPS16. Adjust
1520 asm statement to place 'li v0,SYS_futex' immediately before
1521 syscall insn.
1523 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
1525 * libgomp.texi (Library Index): Renamed from "Index" to prevent
1526 conflict with index.html on case-insensitive file systems.
1528 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
1530 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
1531 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
1533 2012-07-02 Richard Guenther <rguenther@suse.de>
1534 Michael Matz <matz@suse.de>
1535 Tobias Grosser <tobias@grosser.es>
1536 Sebastian Pop <sebpop@gmail.com>
1538 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
1539 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
1540 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
1541 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1543 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
1545 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
1547 2012-06-22 Richard Guenther <rguenther@suse.de>
1549 Merge from graphite branch
1550 2012-01-13 Tobias Grosser <tobias@grosser.es>
1552 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
1553 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
1555 2012-06-07 Jakub Jelinek <jakub@redhat.com>
1557 PR middle-end/53580
1558 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
1559 use GOMP_barrier () call instead.
1560 * testsuite/libgomp.c/pr26943-3.c: Likewise.
1561 * testsuite/libgomp.c/pr26943-4.c: Likewise.
1562 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
1563 call GOMP_barrier instead.
1564 * testsuite/libgomp.fortran/vla5.f90: Likewise.
1566 2012-06-06 Jakub Jelinek <jakub@redhat.com>
1568 PR libgomp/52993
1569 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
1570 argument to memset call.
1572 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
1574 * configure: Regenerated.
1576 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
1578 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
1580 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
1582 PR bootstrap/52812
1583 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
1585 2012-03-22 Jakub Jelinek <jakub@redhat.com>
1587 PR middle-end/52547
1588 * testsuite/libgomp.c/pr52547.c: New test.
1590 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
1592 * testsuite/lib/libgomp.exp: load fortran-modules.exp
1594 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1596 * configure.tgt (mips-sgi-irix6*): Remove.
1598 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1600 * configure.tgt (alpha*-dec-osf*): Remove.
1602 * config/osf/sem.h: Remove.
1603 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
1605 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
1607 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
1609 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1611 PR libstdc++/52188
1612 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
1613 Remove ENABLE_SYMVERS_SOL2.
1614 * configure: Regenerate.
1615 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
1616 (PREPROCESS): New variable.
1617 (libgomp.ver): New target.
1618 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
1619 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
1620 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
1621 Use libgomp.ver.
1622 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
1623 * Makefile.in: Regenerate.
1625 2012-02-14 Walter Lee <walt@tilera.com>
1627 * configure.tgt: Handle tilegx and tilepro.
1628 * config/linux/tile/futex.h: New file.
1630 2012-02-08 Richard Guenther <rguenther@suse.de>
1632 PR tree-optimization/46886
1633 * testsuite/libgomp.c/pr46886.c: New testcase.
1635 2012-01-25 Matthias Klose <doko@ubuntu.com>
1637 * config/linux/arm: Remove empty directory.
1638 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
1640 2011-12-09 Alan Modra <amodra@gmail.com>
1642 PR libgomp/51376
1643 * task.c (GOMP_taskwait): Don't access task->children outside of
1644 task_lock mutex region.
1645 (GOMP_task): Likewise.
1647 2011-12-06 Jakub Jelinek <jakub@redhat.com>
1649 PR libgomp/51132
1650 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
1651 to file scope.
1652 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
1653 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
1654 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
1655 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1656 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
1658 2011-12-02 Alan Modra <amodra@gmail.com>
1660 * config/linux/affinity.c: Use atomic rather than sync builtin.
1661 * config/linux/lock.c: Likewise.
1662 * config/linux/ptrlock.h: Likewise.
1663 * config/linux/ptrlock.c: Likewise.
1664 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
1665 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
1666 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
1667 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
1668 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
1669 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
1670 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
1671 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
1672 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
1673 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
1675 2011-11-30 Alan Modra <amodra@gmail.com>
1677 PR libgomp/51298
1678 * config/linux/bar.h: Use atomic rather than sync builtins.
1679 * config/linux/bar.c: Likewise. Add missing acquire
1680 synchronisation on generation field.
1681 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
1682 double unlock.
1684 2011-11-30 Alan Modra <amodra@gmail.com>
1686 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
1687 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
1688 * config/linux/mutex.h: Use atomic rather than sync builtins.
1689 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
1690 * config/linux/omp-lock.h: Comment fix.
1691 * config/linux/arm/mutex.h: Delete.
1692 * config/linux/powerpc/mutex.h: Delete.
1693 * config/linux/ia64/mutex.h: Delete.
1694 * config/linux/mips/mutex.h: Delete.
1696 2011-11-30 Alan Modra <amodra@gmail.com>
1698 PR libgomp/51249
1699 * config/linux/sem.h: Rewrite.
1700 * config/linux/sem.c: Rewrite.
1702 2011-11-28 Richard Henderson <rth@redhat.com>
1704 * libgomp.h (enum memmodel): New.
1706 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
1708 * configure: Regenerate.
1710 2011-10-10 Matthias Klose <doko@ubuntu.com>
1712 * config/posix95: Remove empty directory.
1714 2011-08-26 Jakub Jelinek <jakub@redhat.com>
1716 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
1718 2011-08-19 Jakub Jelinek <jakub@redhat.com>
1720 PR fortran/49792
1721 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
1722 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
1724 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1726 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
1728 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1730 PR libgomp/49965
1731 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
1733 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
1735 * config/linux/proc.h: New.
1736 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
1737 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
1738 (gomp_init_num_threads): Update call to cpuset_popcount.
1739 (get_num_procs): Ditto.
1740 * config/linux/affinity.c (gomp_init_affinity): Call
1741 gomp_cpuset_popcount.
1743 2011-08-02 Jakub Jelinek <jakub@redhat.com>
1745 PR fortran/42041
1746 PR fortran/46752
1747 * omp.h.in (omp_in_final): New prototype.
1748 * omp_lib.f90.in (omp_in_final): New interface.
1749 (omp_integer_kind, omp_logical_kind): Remove
1750 and replace all its uses in the module with 4.
1751 (openmp_version): Change to 201107.
1752 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
1753 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
1754 kind for the parameters.
1755 (omp_in_final): New external.
1756 (openmp_version): Change to 201107.
1757 * task.c (omp_in_final): New function.
1758 (gomp_init_task): Initialize final_task.
1759 (GOMP_task): Remove unused attribute from flags. Handle final
1760 tasks.
1761 (GOMP_taskyield): New function.
1762 (omp_in_final): Return true if if (false) or final (true) task
1763 or descendant of final (true).
1764 * fortran.c (omp_in_final_): New function.
1765 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
1766 (GOMP_3.0): Export GOMP_taskyield.
1767 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
1768 variables.
1769 (parse_unsigned_long_list): New function.
1770 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
1771 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
1772 even if parse_affinity returned false.
1773 * config/linux/affinity.c (gomp_init_affinity): Handle
1774 gomp_cpu_affinity_len == 0.
1775 * libgomp_g.h (GOMP_taskyield): New prototype.
1776 * libgomp.h (struct gomp_task): Add final_task field.
1777 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
1778 * team.c (gomp_team_start): Override new task's nthreads_var icv
1779 if list form OMP_NUM_THREADS has been used and it has value for
1780 the new nesting level.
1782 * testsuite/libgomp.c/atomic-11.c: New test.
1783 * testsuite/libgomp.c/atomic-12.c: New test.
1784 * testsuite/libgomp.c/atomic-13.c: New test.
1785 * testsuite/libgomp.c/atomic-14.c: New test.
1786 * testsuite/libgomp.c/reduction-6.c: New test.
1787 * testsuite/libgomp.c/task-5.c: New test.
1788 * testsuite/libgomp.c++/atomic-2.C: New test.
1789 * testsuite/libgomp.c++/atomic-3.C: New test.
1790 * testsuite/libgomp.c++/atomic-4.C: New test.
1791 * testsuite/libgomp.c++/atomic-5.C: New test.
1792 * testsuite/libgomp.c++/atomic-6.C: New test.
1793 * testsuite/libgomp.c++/atomic-7.C: New test.
1794 * testsuite/libgomp.c++/atomic-8.C: New test.
1795 * testsuite/libgomp.c++/atomic-9.C: New test.
1796 * testsuite/libgomp.c++/task-8.C: New test.
1797 * testsuite/libgomp.c++/reduction-4.C: New test.
1798 * testsuite/libgomp.fortran/allocatable7.f90: New test.
1799 * testsuite/libgomp.fortran/allocatable8.f90: New test.
1800 * testsuite/libgomp.fortran/crayptr3.f90: New test.
1801 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
1802 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
1803 * testsuite/libgomp.fortran/pointer1.f90: New test.
1804 * testsuite/libgomp.fortran/pointer2.f90: New test.
1805 * testsuite/libgomp.fortran/task4.f90: New test.
1807 2011-08-02 Tobias Burnus <burnus@net-b.de>
1809 * libgomp.texi: Update OpenMP spec references to 3.1.
1810 (omp_in_final,OMP_PROC_BIND): New sections.
1811 (OMP_NUM_THREADS): Document that the value can be now a list.
1812 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
1814 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
1816 * config/linux/x86/futex.h: Check __x86_64__ instead of
1817 __LP64__.
1819 2011-07-29 Jakub Jelinek <jakub@redhat.com>
1821 PR middle-end/49897
1822 PR middle-end/49898
1823 * testsuite/libgomp.c/pr49897-1.c: New test.
1824 * testsuite/libgomp.c/pr49897-2.c: New test.
1825 * testsuite/libgomp.c/pr49898-1.c: New test.
1826 * testsuite/libgomp.c/pr49898-2.c: New test.
1828 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
1830 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
1831 for ia32 instead of ilp32.
1833 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
1834 * testsuite/libgomp.c/atomic-6.c: Likewise.
1836 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
1838 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
1839 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
1841 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1843 PR libgomp/45351
1844 * config/osf/sem.h: New file.
1845 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
1847 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1849 PR target/49541
1850 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
1851 ldflags.
1853 2011-07-15 Jakub Jelinek <jakub@redhat.com>
1855 * config/linux/wait.h (do_spin): New inline, largely copied
1856 from do_wait, just don't do futex_wait here, instead return true if
1857 it should be done.
1858 (do_wait): Implement using do_spin.
1859 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
1860 to prototype.
1861 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
1862 __sync_bool_compare_and_swap, pass the oldval to
1863 gomp_mutex_lock_slow.
1864 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
1865 If all mutex contenders are just spinning and not sleeping, don't
1866 change state to 2 unnecessarily. Optimize the loop when state has
1867 already become 2 to use just one atomic operation per loop instead
1868 of two.
1869 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
1870 to prototype.
1871 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
1872 __sync_bool_compare_and_swap, pass the oldval to
1873 gomp_mutex_lock_slow.
1875 2011-06-22 Jakub Jelinek <jakub@redhat.com>
1877 PR libgomp/49490
1878 * iter.c (gomp_iter_static_next): For chunk size 0
1879 only use n ceil/ nthreads size for the first
1880 n % nthreads threads in the team instead of
1881 all threads except for the last few ones which
1882 get less work or none at all.
1883 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
1884 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
1885 chunk argument, set run_sched_modifier to 0 for static
1886 resp. 1 for other kinds. If chunk argument is 0
1887 and not static, set value to 1.
1889 2011-05-19 Jakub Jelinek <jakub@redhat.com>
1891 PR c++/49043
1892 * testsuite/libgomp.c++/pr49043.C: New test.
1894 PR c++/48869
1895 * testsuite/libgomp.c++/pr48869.C: New test.
1897 2011-05-06 Jakub Jelinek <jakub@redhat.com>
1899 PR fortran/48894
1900 * fortran.c: Include limits.h.
1901 (TO_INT): Define.
1902 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
1903 *set.
1904 (omp_set_num_threads_8_, omp_set_schedule_8_,
1905 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
1906 omp_get_team_size_8_): Use TO_INT macro.
1907 * testsuite/libgomp.fortran/pr48894.f90: New test.
1909 2011-04-13 Jakub Jelinek <jakub@redhat.com>
1911 PR middle-end/48591
1912 * testsuite/libgomp.c/pr48591.c: New test.
1914 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1916 PR bootstrap/48135
1917 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
1918 * configure: Regenerate.
1920 2011-02-27 Jakub Jelinek <jakub@redhat.com>
1922 PR fortran/47886
1923 * testsuite/libgomp.fortran/task3.f90: New test.
1925 2011-02-24 Tobias Burnus <burnus@net-b.de>
1927 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
1929 2011-02-23 Jakub Jelinek <jakub@redhat.com>
1931 PR libgomp/47854
1932 * libgomp.texi (omp_get_wtime): Don't say time in the past
1933 must be Unix Epoch.
1935 2011-02-18 Jakub Jelinek <jakub@redhat.com>
1937 PR libgomp/47804
1938 * testsuite/libgomp.fortran/fortran.exp: Check for both
1939 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
1940 but $blddir != "", still append ${blddir}/${lang_library_path}
1941 to ld_library_path.
1943 2011-02-16 Tobias Burnus <burnus@net-b.de>
1945 PR libgomp/47758
1946 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
1947 of libquadmath.a before adding its libpath to ldflags.
1949 2011-02-14 Jakub Jelinek <jakub@redhat.com>
1951 PR libgomp/47731
1952 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
1953 to FUTEX_WAIT futex syscall.
1954 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
1956 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1958 * configure: Regenerate.
1960 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
1962 PR libstdc++/36104
1963 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
1965 2011-01-16 Gerald Pfeifer
1967 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
1969 2010-12-14 Jakub Jelinek <jakub@redhat.com>
1971 PR fortran/46874
1972 * libgomp.fortran/allocatable6.f90: New test.
1974 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1976 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
1977 * configure: Regenerate.
1979 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
1981 PR target/40125
1982 PR lto/46695
1983 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
1984 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
1985 * aclocal.m4: Regenerate.
1986 * configure: Regenerate.
1987 * Makefile.in: Regenerate.
1988 * testsuite/Makefile.in: Regenerate.
1990 2010-12-02 Jakub Jelinek <jakub@redhat.com>
1992 PR fortran/46753
1993 * libgomp.fortran/pr46753.f90: New test.
1995 PR libgomp/43706
1996 * env.c (initialize_env): Default to spin count 300000
1997 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
1998 is specified.
2000 PR libgomp/45240
2001 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
2002 at the end if sync builtins aren't supported.
2004 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2006 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
2008 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2010 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
2012 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
2014 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
2016 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2017 Tobias Burnus <burnus@net-b.de>
2019 PR fortran/32049
2020 * configure.ac:
2021 * configure: Regenerate.
2023 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
2025 * config/linux/futex.h: New.
2026 * config/linux/arm/mutex.h: New.
2027 * configure.tgt (arm*-*-linux*): Add config path.
2029 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
2031 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
2033 2010-09-23 Tobias Burnus <burnus@net-b.de>
2035 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
2036 Change Fortran datatype to LOGICAL.
2037 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
2038 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
2040 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2042 * configure: Regenerate.
2044 2010-07-26 Jakub Jelinek <jakub@redhat.com>
2046 * libgomp.texi: Add function keyword to a couple of Fortran
2047 interfaces, use integer instead of int for Fortran.
2049 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
2051 * libgomp.texi: Fix spelling and pasto problems throughout.
2052 Adjust prototypes to match code.
2054 2010-07-24 Tobias Burnus <burnus@net-b.de>
2056 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
2057 silence -fwhole-file warning.
2059 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2061 * configure.tgt (*-*-solaris2.[56]*): Removed.
2063 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2065 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
2066 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
2067 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
2068 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
2069 targetting solaris2*.
2070 * configure: Regenerate.
2071 * config.h.in: Regenerate.
2073 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
2074 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
2075 Add libgomp_version_dep.
2076 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
2077 versioning.
2078 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
2079 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
2080 * Makefile.in: Regenerate.
2082 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
2083 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
2084 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
2085 to common block, protected by
2086 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
2088 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
2090 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
2092 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
2094 PR bootstrap/43170
2095 * configure: Regenerate.
2097 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2099 PR other/43620
2100 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
2101 * configure: Regenerate.
2102 * Makefile.in: Regenerate.
2103 * testsuite/Makefile.in: Regenerate.
2105 2010-04-26 Jakub Jelinek <jakub@redhat.com>
2107 PR c/43893
2108 * testsuite/libgomp.c/pr43893.c: New test.
2109 * testsuite/libgomp.c++/pr43893.C: New test.
2111 2010-04-21 Jakub Jelinek <jakub@redhat.com>
2113 PR middle-end/43570
2114 * testsuite/libgomp.fortran/vla8.f90: New test.
2116 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2118 PR libgomp/43706
2119 * config/linux/affinity.c (gomp_init_affinity): Decrease
2120 gomp_available_cpus if affinity mask confines the process to fewer
2121 CPUs.
2122 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
2123 non-NULL, just return gomp_available_cpus.
2125 PR libgomp/43569
2126 * sections.c (gomp_sections_init): Initialize ws->mode.
2128 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
2130 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
2131 not unused bar variable.
2132 * configure: Regenerate.
2134 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2136 * Makefile.in: Regenerate.
2137 * aclocal.m4: Regenerate.
2138 * testsuite/Makefile.in: Regenerate.
2140 2010-03-22 Jakub Jelinek <jakub@redhat.com>
2142 PR libgomp/42942
2143 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
2144 (initialize_env): Adjust callers.
2145 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
2146 when the argument is 0.
2148 * testsuite/libgomp.c/pr42942.c: New test.
2150 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
2152 PR middle-end/42644
2153 PR middle-end/42130
2154 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
2155 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
2157 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2159 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
2160 * testsuite/libgomp.c++/task-6.C: Likewise.
2162 2010-01-28 Steve Ellcey <sje@cup.hp.com>
2164 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
2166 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
2168 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
2169 * configure: Regenerate.
2171 2010-01-26 Jakub Jelinek <jakub@redhat.com>
2173 PR fortran/42866
2174 * testsuite/libgomp.fortran/allocatable5.f90: New test.
2176 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
2178 * configure.ac: Test for executability of GFORTRAN.
2179 * configure: Regenerate.
2181 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2183 * configure: Regenerate.
2185 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
2187 PR libgomp/42602
2188 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
2190 2010-01-03 Richard Guenther <rguenther@suse.de>
2192 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
2194 2009-12-23 Sebastian Pop <sebpop@gmail.com>
2196 * testsuite/libgomp.graphite/pr4118.c: New.
2198 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2200 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
2201 for darwin, protect the test with require-effective-target tls_runtime.
2202 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
2204 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2206 PR target/41605
2207 * testsuite/lib/libgomp.exp: Provide -B options to allow for
2208 link spec %s substitutions for static libraries.
2210 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
2212 PR testsuite/42135
2213 * libgomp.graphite/force-parallel-2.c: Reduce array size.
2215 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2217 * Makefile.in: Regenerate.
2218 * configure: Regenerate.
2219 * testsuite/Makefile.in: Regenerate.
2221 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
2223 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
2224 settings for LC_ALL and LANG.
2226 2009-11-25 Jakub Jelinek <jakub@redhat.com>
2228 PR fortran/42162
2229 * testsuite/libgomp.fortran/pr42162.f90: New test.
2231 2009-11-13 Jakub Jelinek <jakub@redhat.com>
2233 PR middle-end/42029
2234 * testsuite/libgomp.c/pr42029.c: New test.
2236 2009-10-26 Jakub Jelinek <jakub@redhat.com>
2238 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
2239 *s. Accept ld version without text in ()s.
2240 * configure: Regenerated.
2242 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
2244 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
2246 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2248 PR libgomp/41418
2249 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
2250 or a hyphen (happens with fortran language disabled).
2251 * configure: Regenerate.
2253 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2255 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
2256 use sed script portable to Solaris /bin/sed for extracting ld
2257 version.
2258 * configure: Regenerate.
2260 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
2262 * testsuite/libgomp.graphite/bounds.c: New test.
2264 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2266 * Makefile.am (libgomp_la_LINK): New.
2267 * Makefile.in: Regenerate.
2269 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2271 * configure.ac (AC_PREREQ): Bump to 2.64.
2273 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2275 * Makefile.am (install-html, install-pdf): Remove.
2276 * Makefile.in: Regenerate.
2278 * Makefile.in: Regenerate.
2279 * aclocal.m4: Regenerate.
2280 * config.h.in: Regenerate.
2281 * configure: Regenerate.
2282 * testsuite/Makefile.in: Regenerate.
2284 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2286 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
2287 * Makefile.in: Regenerate.
2289 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
2291 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
2292 * Makefile.in: Regenerate.
2294 2009-08-19 Tobias Burnus <burnus@net-b.de>
2296 PR fortran/41102
2297 omp_lib.h.in: Fix -std=f95 errors.
2300 2009-08-14 David Edelsohn <edelsohn@gnu.org>
2302 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
2303 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
2304 * testsuite/libgomp.graphite/graphite.exp: New.
2306 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
2308 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
2309 only build.
2311 2009-08-04 David Daney <ddaney@caviumnetworks.com>
2313 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
2314 needed memory barrier semantics.
2315 * config/linux/mips/mutex.h: New file.
2317 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2319 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
2321 2009-07-16 Joseph Myers <joseph@codesourcery.com>
2323 * configure: Regenerate.
2325 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
2327 PR testsuite/40699
2328 PR testsuite/40707
2329 PR testsuite/40709
2330 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
2331 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
2332 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
2334 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
2336 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
2337 options when choosing a multilib.
2339 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
2341 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
2342 ld_library_path. Use add_path. Add just find_libgcc_s to
2343 ld_library_path, not every libgcc multilib directory.
2344 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
2345 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
2346 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
2347 Use add_path.
2348 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
2350 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
2352 * Makefile.am (LTLDFLAGS): Define.
2353 (LINK): Define.
2354 * Makefile.in: Regenerate.
2356 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
2358 PR fortran/39718
2359 * testsuite/libgomp.fortran/fortran.exp: Don't link with
2360 libgfortranbegin, check existence of libgfortran.a instead of
2361 libgfortranbegin.a.
2363 2009-05-20 Jakub Jelinek <jakub@redhat.com>
2365 PR libgomp/40174
2366 * team.c (gomp_thread_start): Destroy thr->release semaphore.
2367 (gomp_free_pool_helper): Likewise.
2369 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
2370 Jakub Jelinek <jakub@redhat.com>
2372 PR fortran/35423
2373 * testsuite/libgomp.fortran/workshare2.f90: New test.
2375 2009-04-09 Nick Clifton <nickc@redhat.com>
2377 * iter.c: Change copyright header to refer to version 3 of the
2378 GNU General Public License with version 3.1 of the GCC Runtime
2379 Library Exception and to point readers at the COPYING3 and
2380 COPYING3.RUNTIME files and the FSF's license web page.
2381 * alloc.c: Likewise.
2382 * barrier.c: Likewise.
2383 * config/bsd/proc.c: Likewise.
2384 * config/linux/affinity.c: Likewise.
2385 * config/linux/alpha/futex.h: Likewise.
2386 * config/linux/bar.c: Likewise.
2387 * config/linux/bar.h: Likewise.
2388 * config/linux/ia64/futex.h: Likewise.
2389 * config/linux/ia64/mutex.h: Likewise.
2390 * config/linux/lock.c: Likewise.
2391 * config/linux/mips/futex.h: Likewise.
2392 * config/linux/mutex.c: Likewise.
2393 * config/linux/mutex.h: Likewise.
2394 * config/linux/powerpc/futex.h: Likewise.
2395 * config/linux/proc.c: Likewise.
2396 * config/linux/ptrlock.c: Likewise.
2397 * config/linux/ptrlock.h: Likewise.
2398 * config/linux/s390/futex.h: Likewise.
2399 * config/linux/sem.c: Likewise.
2400 * config/linux/sem.h: Likewise.
2401 * config/linux/sparc/futex.h: Likewise.
2402 * config/linux/wait.h: Likewise.
2403 * config/linux/x86/futex.h: Likewise.
2404 * config/mingw32/proc.c: Likewise.
2405 * config/mingw32/time.c: Likewise.
2406 * config/posix/affinity.c: Likewise.
2407 * config/posix/bar.c: Likewise.
2408 * config/posix/bar.h: Likewise.
2409 * config/posix/lock.c: Likewise.
2410 * config/posix/mutex.h: Likewise.
2411 * config/posix/proc.c: Likewise.
2412 * config/posix/ptrlock.h: Likewise.
2413 * config/posix/sem.c: Likewise.
2414 * config/posix/sem.h: Likewise.
2415 * config/posix/time.c: Likewise.
2416 * config/posix95/lock.c: Likewise.
2417 * critical.c: Likewise.
2418 * env.c: Likewise.
2419 * error.c: Likewise.
2420 * fortran.c: Likewise.
2421 * iter_ull.c: Likewise.
2422 * libgomp.h: Likewise.
2423 * libgomp_f.h.in: Likewise.
2424 * libgomp_g.h: Likewise.
2425 * loop.c: Likewise.
2426 * loop_ull.c: Likewise.
2427 * omp.h.in: Likewise.
2428 * omp_lib.f90.in: Likewise.
2429 * omp_lib.h.in: Likewise.
2430 * ordered.c: Likewise.
2431 * parallel.c: Likewise.
2432 * sections.c: Likewise.
2433 * single.c: Likewise.
2434 * task.c: Likewise.
2435 * team.c: Likewise.
2436 * work.c: Likewise.
2438 2009-04-09 Jakub Jelinek <jakub@redhat.com>
2440 * testsuite/config/default.exp: Change copyright header to refer to
2441 version 3 of the GNU General Public License and to point readers
2442 at the COPYING3 file and the FSF's license web page.
2444 2009-04-08 Jakub Jelinek <jakub@redhat.com>
2446 PR middle-end/39573
2447 * libgomp.c++/pr39573.C: New test.
2449 2009-04-01 Jakub Jelinek <jakub@redhat.com>
2451 PR other/39591
2452 * testsuite/libgomp.c/pr39591-1.c: New test.
2453 * testsuite/libgomp.c/pr39591-2.c: New test.
2454 * testsuite/libgomp.c/pr39591-3.c: New test.
2456 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
2458 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
2459 * testsuite/libgomp.c/atomic-6.c: Ditto.
2461 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2463 PR c/39495
2464 * testsuite/libgomp.c/loop-12.c: New test.
2465 * testsuite/libgomp.c/loop-11.c: New test.
2466 * testsuite/libgomp.c++/loop-11.C: New test.
2467 * testsuite/libgomp.c++/loop-12.C: New test.
2468 * testsuite/libgomp.c++/for-8.C: New test.
2470 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2472 * configure: Regenerate.
2474 2009-02-11 Jakub Jelinek <jakub@redhat.com>
2476 PR middle-end/39154
2477 * testsuite/libgomp.c/pr39154.c: New test.
2479 2009-01-30 Ian Lance Taylor <iant@google.com>
2481 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
2482 libgomp_ld_is_gold. Get gold version number.
2483 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
2484 * configure: Rebuild.
2486 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2488 * testsuite/lib/libgomp.exp: Add -B option for targets that
2489 use libgfortran.a%s in their specs.
2491 2009-01-07 Jakub Jelinek <jakub@redhat.com>
2493 PR libgomp/38086
2494 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
2495 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
2496 HAVE_AS_SYMVER_DIRECTIVE is not defined.
2497 * configure: Regenerated.
2498 * config.h.in: Likewise.
2500 2008-12-28 Jakub Jelinek <jakub@redhat.com>
2502 PR c++/38650
2503 * testsuite/libgomp.c/pr38650.c: New test.
2504 * testsuite/libgomp.c++/pr38650.C: New test.
2506 2008-12-27 Jakub Jelinek <jakub@redhat.com>
2508 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
2510 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
2512 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
2514 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2516 * configure: Regenerate.
2518 2008-12-08 Jakub Jelinek <jakub@redhat.com>
2520 PR middle-end/36802
2521 * testsuite/libgomp.c/pr36802-1.c: New test.
2522 * testsuite/libgomp.c/pr36802-2.c: New test.
2523 * testsuite/libgomp.c/pr36802-3.c: New test.
2525 2008-12-01 Janis Johnson <janis187@us.ibm.com>
2527 PR libgomp/38270
2528 * config/linux/powerpc/mutex.h: New.
2530 2008-12-01 Jakub Jelinek <jakub@redhat.com>
2532 PR c++/38257
2533 * testsuite/libgomp.c++/for-7.C: New test.
2535 PR c++/38348
2536 * testsuite/libgomp.c++/for-6.C: New test.
2538 2008-11-26 Janis Johnson <janis187@us.ibm.com>
2540 PR testsuite/28870
2541 * testsuite/lib/libgomp.exp: Include new timeout library files.
2542 (libgomp_target_compile): Set timeout value from new proc.
2544 2008-11-13 Steve Ellcey <sje@cup.hp.com>
2546 PR libgomp/37938
2547 * config/linux/ia64/mutex.h: New.
2549 2008-11-04 Tobias Burnus <burnus@net-b.de>
2551 PR libgomp/37935
2552 * libgomp.texi (Runtime library routines, environment variables):
2553 Update for OpenMP version 3.0.
2555 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
2556 Steve Ellcey <sje@cup.hp.com>
2558 * configure: Regenerate for new libtool.
2559 * Makefile.in: Ditto.
2560 * testsuite/Makefile.in: Ditto.
2562 2008-09-19 Jakub Jelinek <jakub@redhat.com>
2563 Andreas Tobler <a.tobler@schweiz.org>
2565 * config/bsd/proc.c: New file.
2566 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
2567 * configure.ac: Check for header <sys/sysctl.h>
2568 * configure: Regenerate.
2569 * config.h.in: Likewise.
2571 2008-09-05 Janis Johnson <janis187@us.ibm.com>
2573 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
2575 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2577 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
2578 * Makefile.in: Regenerated.
2579 * testsuite/Makefile.in: Regenerated.
2581 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
2583 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
2584 depend on blddir if blddir exists.
2585 (libgomp_target_compile): Likewise.
2586 * testsuite/libgomp.c++/c++.exp: Likewise.
2587 * testsuite/libgomp.fortran/fortran.exp: Likewise.
2589 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2591 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
2592 Do not list GPL as Invariant Section.
2594 2008-07-28 Ilie Garbacea <ilie@mips.com>
2595 Chao-ying Fu <fu@mips.com>
2597 * configure.tgt: Enable futex for MIPS.
2598 * config/linux/mips/futex.h: New file.
2600 2008-07-16 Jakub Jelinek <jakub@redhat.com>
2602 * team.c (gomp_team_end): Free team immediately if it has
2603 just one thread.
2605 2008-07-08 David Edelsohn <edelsohn@gnu.org>
2607 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
2608 * testsuite/libgomp.fortran/fortran.exp: Same.
2609 * testsuite/libgomp.c/c.exp: Same.
2610 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
2611 directory to library path first.
2613 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
2615 * env.c (parse_stacksize): Add cast to avoid warning.
2616 (parse_spincount): Likewise.
2618 2008-06-27 Jakub Jelinek <jakub@redhat.com>
2620 * testsuite/libgomp.c/loop-10.c: New test.
2621 * libgomp.c/loop-3.c (main): Add lastprivate clause.
2622 * libgomp.c++/loop-6.C (main): Likewise.
2624 PR debug/36617
2625 * testsuite/libgomp.c/debug-1.c: New test.
2627 2008-06-19 Jakub Jelinek <jakub@redhat.com>
2629 * testsuite/libgomp.c/nqueens-1.c: New test.
2631 PR c++/36523
2632 * testsuite/libgomp.c++/task-7.C: New function.
2634 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2636 * configure: Regenerate.
2638 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2640 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
2641 mutex when HAVE_SYNC_BUILTINS isn't defined.
2643 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2645 * libgomp.texi (omp_test_lock): Fix typo.
2647 2008-06-12 Tobias Burnus <burnus@net-b.de>
2649 * omp_lib.f90.in: Add "implicit none".
2651 2008-06-12 Jakub Jelinek <jakub@redhat.com>
2653 PR middle-end/36506
2654 * testsuite/libgomp.c/reduction-5.c: New test.
2656 2008-06-11 Jakub Jelinek <jakub@redhat.com>
2658 * libgomp.h (struct gomp_task): Add in_tied_task field.
2659 * task.c (gomp_init_task): Initialize it.
2660 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
2661 unconditionally. Don't call gomp_team_barrier_wake if
2662 current task is implicit or if(0) from implicit and number of
2663 running tasks is equal to nthreads - 1.
2665 PR libgomp/36471
2666 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
2667 omp_get_team_size_8): Fix pastos.
2669 PR libgomp/36469
2670 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
2671 * configure: Regenerated.
2672 * config.h.in: Regenerated.
2673 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
2674 defined.
2676 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
2678 PR bootstrap/36452
2679 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
2680 (GOMP_loop_ull_dynamic_start): Likewise.
2681 (GOMP_loop_ull_guided_start): Likewise.
2682 (GOMP_loop_ull_ordered_static_start): Likewise.
2683 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
2684 (GOMP_loop_ull_ordered_guided_start): Likewise.
2686 2008-06-06 Jakub Jelinek <jakub@redhat.com>
2687 Richard Henderson <rth@redhat.com>
2688 Ulrich Drepper <drepper@redhat.com>
2689 Jakob Blomer <jakob.blomer@ira.uka.de>
2691 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
2692 Substitute also OMP_*LOCK_25*.
2693 * configure: Regenerated.
2694 * config.h.in: Regenerated.
2695 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
2696 ptrlock.c and task.c.
2697 * Makefile.in: Regenerated.
2698 * testsuite/Makefile.in: Regenerated.
2699 * task.c: New file.
2700 * loop_ull.c: New file.
2701 * iter_ull.c: New file.
2702 * libgomp.h: Include ptrlock.h.
2703 (enum gomp_task_kind): New type.
2704 (struct gomp_team): Add task_lock, task_queue, task_count,
2705 task_running_count, single_count fields. Add
2706 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
2707 Remove work_share_lock, generation_mask,
2708 oldest_live_gen, num_live_gen and init_work_shares fields, add
2709 work work_share_list_alloc, work_share_list_free and work_share_chunk
2710 fields. Change work_shares from pointer to pointers into an array.
2711 Change ordered_release field into gomp_sem_t ** from flexible array
2712 member. Add implicit_task and initial_work_shares fields.
2713 Move close to the end of the struct.
2714 (struct gomp_team_state): Add single_count, last_work_share,
2715 active_level and level fields, remove work_share_generation.
2716 (gomp_barrier_handle_tasks): New prototype.
2717 (gomp_finish_task): New inline function.
2718 (struct gomp_work_share): Move chunk_size, end, incr into
2719 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
2720 next_ll fields. Reshuffle fields. Add next_alloc,
2721 next_ws, next_free and inline_ordered_team_ids fields, change
2722 ordered_team_ids into pointer from flexible array member.
2723 Add mode field. Put lock and next into a different cache line
2724 from most of the write-once fields.
2725 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
2726 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
2727 gomp_iter_ull_guided_next): New prototypes.
2728 (gomp_new_icv): New prototype.
2729 (struct gomp_thread): Add thread_pool and task fields.
2730 (struct gomp_thread_pool): New type.
2731 (gomp_new_team): New prototype.
2732 (gomp_team_start): Change type of last argument.
2733 (gomp_new_work_share): Removed.
2734 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
2735 (gomp_work_share_init_done): New static inline.
2736 (gomp_throttled_spin_count_var, gomp_available_cpus,
2737 gomp_managed_threads): New extern decls.
2738 (gomp_init_task): New prototype.
2739 (gomp_spin_count_var): New extern var decl.
2740 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
2741 or no alias support, or if not PIC.
2742 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
2743 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
2744 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
2745 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
2746 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
2747 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
2748 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
2749 gomp_test_nest_lock_25): New prototypes.
2750 (omp_lock_symver, strong_alias): Define.
2751 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
2752 decls.
2753 (gomp_end_task): New.
2754 (struct gomp_task_icv, gomp_global_icv): New.
2755 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
2756 (struct gomp_task): New.
2757 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
2758 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
2759 (gomp_icv): New.
2760 (gomp_schedule_type): Reorder enum to match
2761 omp_sched_t.
2762 * team.c (struct gomp_thread_start_data): Add thread_pool and task
2763 fields.
2764 (gomp_thread_start): Add gomp_team_barrier_wait call.
2765 For non-nested case remove clearing of docked thread thr fields.
2766 Use pool fields instead of global gomp_* variables. Use
2767 gomp_barrier_wait_last when needed. Initialize ts.active_level.
2768 Create tasks for each member thread.
2769 (free_team): Only destroy team barrier, task_lock here and free it.
2770 (gomp_free_thread): Free last_team if non-NULL.
2771 (gomp_team_end): Call gomp_team_barrier_wait instead of
2772 gomp_barrier_wait. For nested case call one extra
2773 gomp_barrier_wait. Move here some destruction from free_team.
2774 Call free_team on pool->last_team if any, rather than freeing
2775 current team. Destroy work_share_list_free_lock ifndef
2776 HAVE_SYNC_BUILTINS.
2777 (gomp_new_icv): New function.
2778 (gomp_threads, gomp_threads_size, gomp_threads_used,
2779 gomp_threads_dock): Removed.
2780 (gomp_thread_destructor): New variable.
2781 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
2782 functions.
2783 (gomp_team_start): Create new pool if current thread doesn't have
2784 one. Use pool fields instead of global gomp_* variables.
2785 Initialize thread_pool field for new threads. Clear single_count.
2786 Change last argument from ws to team, don't create
2787 new team, set ts.work_share to &team->work_shares[0] and clear
2788 ts.last_work_share. Don't clear ts.work_share_generation.
2789 If number of threads changed, adjust atomically gomp_managed_threads.
2790 Use gomp_init_task instead of gomp_new_task,
2791 set thr->task to the corresponding implicit_task array entry.
2792 Create tasks for each member thread. Initialize ts.level.
2793 (initialize_team): Call pthread_key_create on
2794 gomp_thread_destructor.
2795 (team_destructor): New function.
2796 (new_team): Removed.
2797 (gomp_new_team): New function.
2798 (free_team): Free gomp_work_share blocks chained through next_alloc,
2799 instead of freeing work_shares and destroying work_share_lock.
2800 (gomp_team_end): Call gomp_fini_work_share. If number of threads
2801 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
2802 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
2803 of gomp_barrier_wait.
2804 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
2805 instead of gomp_barrier_wait. Call gomp_work_share_init_done
2806 if gomp_work_share_start returned true. Don't unlock ws->lock.
2807 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
2808 of gomp_barrier_wait.
2809 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
2810 gomp_work_share_init_done if gomp_work_share_start returned true.
2811 Don't unlock ws->lock.
2812 * work.c: Include stddef.h.
2813 (free_work_share): Use work_share_list_free_lock instead
2814 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
2815 Call gomp_fini_work_share and then either free ws if orphaned, or
2816 put it into work_share_list_free list of the current team.
2817 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
2818 functions.
2819 (gomp_work_share_start, gomp_work_share_end,
2820 gomp_work_share_end_nowait): Rewritten.
2821 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
2822 (openmp_version): Set to 200805.
2823 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
2824 omp_sched_guided, omp_sched_auto): New parameters.
2825 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
2826 omp_set_max_active_levels, omp_get_max_active_levels,
2827 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
2828 omp_get_active_level): New interfaces.
2829 * omp_lib.h.in (openmp_version): Set to 200805.
2830 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
2831 omp_sched_guided, omp_sched_auto): New parameters.
2832 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
2833 omp_set_max_active_levels, omp_get_max_active_levels,
2834 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
2835 omp_get_active_level): New externals.
2836 * loop.c: Include limits.h.
2837 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
2838 GFS_AUTO.
2839 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
2840 Likewise. Use gomp_icv.
2841 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
2842 ts.static_trip here.
2843 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
2844 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
2845 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
2846 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
2847 don't unlock ws->lock, otherwise lock it.
2848 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
2849 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
2850 (gomp_parallel_loop_start): Call gomp_new_team instead of
2851 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
2852 Adjust gomp_team_start caller. Pass 0 as second argument to
2853 gomp_resolve_num_threads.
2854 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
2855 If adding ws->chunk_size nthreads + 1 times after end won't
2856 overflow, set ws->mode to 1.
2857 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
2858 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
2859 GOMP_loop_ull_ordered_static_start,
2860 GOMP_loop_ull_ordered_dynamic_start,
2861 GOMP_loop_ull_ordered_guided_start,
2862 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
2863 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
2864 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
2865 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
2866 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
2867 prototypes.
2868 * libgomp.map: Export lock routines also @@OMP_2.0.
2869 (GOMP_loop_ordered_dynamic_first,
2870 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
2871 GOMP_loop_ordered_static_first): Remove.
2872 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
2873 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
2874 GOMP_loop_ull_ordered_dynamic_next,
2875 GOMP_loop_ull_ordered_dynamic_start,
2876 GOMP_loop_ull_ordered_guided_next,
2877 GOMP_loop_ull_ordered_guided_start,
2878 GOMP_loop_ull_ordered_runtime_next,
2879 GOMP_loop_ull_ordered_runtime_start,
2880 GOMP_loop_ull_ordered_static_next,
2881 GOMP_loop_ull_ordered_static_start,
2882 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
2883 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
2884 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
2885 (omp_set_schedule, omp_get_schedule,
2886 omp_get_thread_limit, omp_set_max_active_levels,
2887 omp_get_max_active_levels, omp_get_level,
2888 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
2889 omp_set_schedule_, omp_set_schedule_8_,
2890 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
2891 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
2892 omp_get_max_active_levels_, omp_get_level_,
2893 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
2894 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
2895 New exports @@OMP_3.0.
2896 * omp.h.in (omp_sched_t): New type.
2897 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
2898 omp_set_max_active_levels, omp_get_max_active_levels,
2899 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
2900 omp_get_active_level): New prototypes.
2901 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
2902 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
2903 gomp_thread_limit_var, gomp_remaining_threads_count,
2904 gomp_remaining_threads_lock): New variables.
2905 (parse_spincount): New function.
2906 (initialize_env): Call gomp_init_num_threads unconditionally.
2907 Initialize gomp_available_cpus. Call parse_spincount,
2908 initialize gomp_{,throttled_}spin_count_var
2909 depending on presence and value of OMP_WAIT_POLICY and
2910 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
2911 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
2912 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
2913 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
2914 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
2915 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
2916 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
2917 (gomp_global_icv): New.
2918 (parse_schedule): Use it. Parse "auto".
2919 (omp_set_num_threads): Use gomp_icv.
2920 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
2921 Likewise.
2922 (omp_get_max_threads): Move from parallel.c.
2923 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
2924 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
2925 add ialias.
2926 (parse_stacksize, parse_wait_policy): New functions.
2927 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
2928 both wrappers for compatibility and new locks.
2929 (omp_set_schedule, omp_get_schedule,
2930 omp_get_thread_limit, omp_set_max_active_levels,
2931 omp_get_max_active_levels, omp_get_level,
2932 omp_get_ancestor_thread_num, omp_get_team_size,
2933 omp_get_active_level): New ialias_redirect.
2934 (omp_set_schedule_, omp_set_schedule_8_,
2935 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
2936 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
2937 omp_get_max_active_levels_, omp_get_level_,
2938 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
2939 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
2940 New functions.
2941 * parallel.c: Include limits.h.
2942 (gomp_resolve_num_threads): Add count argument. Rewritten.
2943 (GOMP_parallel_start): Call gomp_new_team and pass that as last
2944 argument to gomp_team_start. Pass 0 as second argument to
2945 gomp_resolve_num_threads.
2946 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
2947 if gomp_thread_limit_var != ULONG_MAX.
2948 (omp_in_parallel): Implement using ts.active_level.
2949 (omp_get_max_threads): Move to env.c.
2950 (omp_get_level, omp_get_ancestor_thread_num,
2951 omp_get_team_size, omp_get_active_level): New functions,
2952 add ialias.
2953 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
2954 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
2955 gomp_iter_dynamic_next instead of the _locked variant and don't take
2956 lock around it, otherwise acquire it before calling
2957 gomp_iter_dynamic_next_locked.
2958 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
2959 gomp_iter_dynamic_next instead of the _locked variant and don't take
2960 lock around it.
2961 (GOMP_parallel_sections_start): Call gomp_new_team instead of
2962 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
2963 Adjust gomp_team_start caller. Pass count as second argument to
2964 gomp_resolve_num_threads, don't adjust num_threads after the call.
2965 Use gomp_icv.
2966 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
2967 ws->chunk_size by incr.
2968 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
2969 code.
2970 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
2971 types.
2972 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
2973 (omp_check_defines): Check even the compat defines.
2974 * config/linux/ptrlock.c: New file.
2975 * config/linux/ptrlock.h: New file.
2976 * config/linux/wait.h: New file.
2977 * config/posix/ptrlock.c: New file.
2978 * config/posix/ptrlock.h: New file.
2979 * config/linux/bar.h (gomp_team_barrier_wait,
2980 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
2981 (gomp_team_barrier_set_task_pending,
2982 gomp_team_barrier_clear_task_pending,
2983 gomp_team_barrier_set_waiting_for_tasks,
2984 gomp_team_barrier_waiting_for_tasks,
2985 gomp_team_barrier_done): New inlines.
2986 (gomp_barrier_t): Rewritten.
2987 (gomp_barrier_state_t): New typedef.
2988 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
2989 gomp_barrier_wait_start): Rewritten.
2990 (gomp_barrier_wait_end): Change second argument to
2991 gomp_barrier_state_t.
2992 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
2993 inlines.
2994 * config/linux/bar.c: Include wait.h instead of libgomp.h and
2995 futex.h.
2996 (gomp_barrier_wait_end): Rewritten.
2997 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
2998 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
2999 * config/posix/bar.h (gomp_barrier_t): Add generation field.
3000 (gomp_barrier_state_t): New typedef.
3001 (gomp_team_barrier_wait,
3002 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
3003 (gomp_barrier_wait_start): Or all but low 2 bits from generation
3004 into the return value. Return gomp_barrier_state_t.
3005 (gomp_team_barrier_set_task_pending,
3006 gomp_team_barrier_clear_task_pending,
3007 gomp_team_barrier_set_waiting_for_tasks,
3008 gomp_team_barrier_waiting_for_tasks,
3009 gomp_team_barrier_done): New inlines.
3010 (gomp_barrier_wait_end): Change second argument to
3011 gomp_barrier_state_t.
3012 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
3013 inlines.
3014 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
3015 (gomp_barrier_wait_end): Change second argument to
3016 gomp_barrier_state_t.
3017 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
3018 gomp_team_barrier_wake): New functions.
3019 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
3020 futex.h.
3021 (gomp_futex_wake, gomp_futex_wait): New variables.
3022 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
3023 * config/linux/lock.c: Rewrite to make locks task owned,
3024 for backwards compatibility provide the old entrypoints
3025 if symbol versioning. Include wait.h instead of libgomp.h and
3026 futex.h.
3027 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
3028 * config/posix95/lock.c: Rewrite to make locks task owned,
3029 for backwards compatibility provide the old entrypoints
3030 if symbol versioning.
3031 * config/posix/lock.c: Rewrite to make locks task owned,
3032 for backwards compatibility provide the old entrypoints
3033 if symbol versioning.
3034 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
3035 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
3036 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
3037 * config/linux/powerpc/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/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3043 (futex_wake, futex_wait): If ENOSYS was returned, clear
3044 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3045 (cpu_relax, atomic_write_barrier): New static inlines.
3046 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3047 (sys_futex0): Return error code.
3048 (futex_wake, futex_wait): If ENOSYS was returned, clear
3049 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3050 (cpu_relax, atomic_write_barrier): New static inlines.
3051 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3052 (sys_futex0): Return error code.
3053 (futex_wake, futex_wait): If ENOSYS was returned, clear
3054 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3055 (cpu_relax, atomic_write_barrier): New static inlines.
3056 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3057 (sys_futex0): Return error code.
3058 (futex_wake, futex_wait): If ENOSYS was returned, clear
3059 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3060 (cpu_relax, atomic_write_barrier): New static inlines.
3061 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3062 (sys_futex0): Return error code.
3063 (futex_wake, futex_wait): If ENOSYS was returned, clear
3064 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3065 (cpu_relax, atomic_write_barrier): New static inlines.
3066 * config/linux/sem.c: Include wait.h instead of libgomp.h and
3067 futex.h.
3068 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
3069 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
3070 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
3071 types.
3072 (omp_nest_lock_t): Change owner into void *, add lock field.
3073 * config/posix95/omp-lock.h: Include semaphore.h.
3074 (omp_lock_25_t, omp_nest_lock_25_t): New types.
3075 (omp_lock_t): Use sem_t instead of mutex if semaphores
3076 aren't broken.
3077 (omp_nest_lock_t): Likewise. Change owner to void *.
3078 * config/posix/omp-lock.h: Include semaphore.h.
3079 (omp_lock_25_t, omp_nest_lock_25_t): New types.
3080 (omp_lock_t): Use sem_t instead of mutex if semaphores
3081 aren't broken.
3082 (omp_nest_lock_t): Likewise. Add owner field.
3084 2008-06-06 Jakub Jelinek <jakub@redhat.com>
3086 * testsuite/libgomp.c/collapse-1.c: New test.
3087 * testsuite/libgomp.c/collapse-2.c: New test.
3088 * testsuite/libgomp.c/collapse-3.c: New test.
3089 * testsuite/libgomp.c/icv-1.c: New test.
3090 * testsuite/libgomp.c/icv-2.c: New test.
3091 * testsuite/libgomp.c/lib-2.c: New test.
3092 * testsuite/libgomp.c/lock-1.c: New test.
3093 * testsuite/libgomp.c/lock-2.c: New test.
3094 * testsuite/libgomp.c/lock-3.c: New test.
3095 * testsuite/libgomp.c/loop-4.c: New test.
3096 * testsuite/libgomp.c/loop-5.c: New test.
3097 * testsuite/libgomp.c/loop-6.c: New test.
3098 * testsuite/libgomp.c/loop-7.c: New test.
3099 * testsuite/libgomp.c/loop-8.c: New test.
3100 * testsuite/libgomp.c/loop-9.c: New test.
3101 * testsuite/libgomp.c/nested-3.c: New test.
3102 * testsuite/libgomp.c/nestedfn-6.c: New test.
3103 * testsuite/libgomp.c/sort-1.c: New test.
3104 * testsuite/libgomp.c/task-1.c: New test.
3105 * testsuite/libgomp.c/task-2.c: New test.
3106 * testsuite/libgomp.c/task-3.c: New test.
3107 * testsuite/libgomp.c/task-4.c: New test.
3108 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
3109 to C++ testsuite default compiler options.
3110 * testsuite/libgomp.c++/collapse-1.C: New test.
3111 * testsuite/libgomp.c++/collapse-2.C: New test.
3112 * testsuite/libgomp.c++/ctor-10.C: New test.
3113 * testsuite/libgomp.c++/for-1.C: New test.
3114 * testsuite/libgomp.c++/for-2.C: New test.
3115 * testsuite/libgomp.c++/for-3.C: New test.
3116 * testsuite/libgomp.c++/for-4.C: New test.
3117 * testsuite/libgomp.c++/for-5.C: New test.
3118 * testsuite/libgomp.c++/loop-8.C: New test.
3119 * testsuite/libgomp.c++/loop-9.C: New test.
3120 * testsuite/libgomp.c++/loop-10.C: New test.
3121 * testsuite/libgomp.c++/task-1.C: New test.
3122 * testsuite/libgomp.c++/task-2.C: New test.
3123 * testsuite/libgomp.c++/task-3.C: New test.
3124 * testsuite/libgomp.c++/task-4.C: New test.
3125 * testsuite/libgomp.c++/task-5.C: New test.
3126 * testsuite/libgomp.c++/task-6.C: New test.
3127 * testsuite/libgomp.fortran/allocatable1.f90: New test.
3128 * testsuite/libgomp.fortran/allocatable2.f90: New test.
3129 * testsuite/libgomp.fortran/allocatable3.f90: New test.
3130 * testsuite/libgomp.fortran/allocatable4.f90: New test.
3131 * testsuite/libgomp.fortran/collapse1.f90: New test.
3132 * testsuite/libgomp.fortran/collapse2.f90: New test.
3133 * testsuite/libgomp.fortran/collapse3.f90: New test.
3134 * testsuite/libgomp.fortran/collapse4.f90: New test.
3135 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
3136 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
3137 * testsuite/libgomp.fortran/lib4.f90: New test.
3138 * testsuite/libgomp.fortran/lock-1.f90: New test.
3139 * testsuite/libgomp.fortran/lock-2.f90: New test.
3140 * testsuite/libgomp.fortran/nested1.f90: New test.
3141 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
3142 * testsuite/libgomp.fortran/strassen.f90: New test.
3143 * testsuite/libgomp.fortran/tabs1.f90: New test.
3144 * testsuite/libgomp.fortran/tabs2.f: New test.
3145 * testsuite/libgomp.fortran/task1.f90: New test.
3146 * testsuite/libgomp.fortran/task2.f90: New test.
3147 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
3148 * testsuite/libgomp.fortran/vla5.f90: Likewise.
3149 * testsuite/libgomp.c/pr26943-2.c: Likewise.
3150 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3151 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3153 2008-05-23 Jakub Jelinek <jakub@redhat.com>
3155 PR c++/36308
3156 * testsuite/libgomp.c++/ctor-11.C: New test.
3157 * testsuite/libgomp.c++/ctor-12.C: New test.
3159 2008-05-15 Janis Johnson <janis187@us.ibm.com>
3161 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
3163 2008-05-07 Jakub Jelinek <jakub@redhat.com>
3165 PR middle-end/36106
3166 * testsuite/libgomp.c/atomic-5.c: New test.
3167 * testsuite/libgomp.c/atomic-6.c: New test.
3168 * testsuite/libgomp.c/autopar-1.c: New test.
3170 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3172 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
3173 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
3174 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
3175 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
3176 * configure: Regenerate.
3177 * Makefile.in, testsuite/Makefile.in: Likewise.
3179 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
3181 PR bootstrap/35457
3182 * aclocal.m4: Regenerate.
3183 * configure: Regenerate.
3185 2008-03-18 Jakub Jelinek <jakub@redhat.com>
3187 PR middle-end/35611
3188 * testsuite/libgomp.c/atomic-4.c: New test.
3190 PR libgomp/35625
3191 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
3192 (gomp_iter_guided_next): Likewise.
3193 * testsuite/libgomp.c/pr35625.c: New test.
3195 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3197 * aclocal.m4: Regenerate.
3198 * configure: Likewise.
3199 * Makefile.in: Likewise.
3200 * testsuite/Makefile.in: Likewise.
3202 2008-03-13 Jakub Jelinek <jakub@redhat.com>
3204 PR middle-end/35185
3205 * testsuite/libgomp.c++/pr35185.C: New test.
3207 2008-03-12 Jakub Jelinek <jakub@redhat.com>
3209 PR middle-end/35549
3210 * testsuite/libgomp.c/pr35549.c: New test.
3212 2008-03-06 Jakub Jelinek <jakub@redhat.com>
3214 * testsuite/libgomp.c/atomic-3.c: New test.
3216 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3218 PR fortran/33197
3219 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
3220 .F08 file suffixes.
3222 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
3224 PR libgomp/33131
3225 * configure.ac: Add ACX_HEADER_STRING.
3226 * env.c: Include strings.h.
3227 * aclocal.m4: Regenerate.
3228 * config.h.in: Regenerate.
3229 * configure: Regenerate.
3230 * Makefile.in: Regenerate.
3231 * testsuite/Makefile.in: Regenerate.
3233 2008-02-15 Jakub Jelinek <jakub@redhat.com>
3235 PR middle-end/35196
3236 * testsuite/libgomp.c/pr35196.c: New test.
3238 PR middle-end/35130
3239 * testsuite/libgomp.fortran/pr35130.f90: New test.
3240 * testsuite/libgomp.c/pr35130.c: New test.
3242 2008-01-25 Jakub Jelinek <jakub@redhat.com>
3244 PR middle-end/33880
3245 * testsuite/libgomp.c/pr33880.c: New test.
3246 * testsuite/libgomp.fortran/pr33880.f90: New test.
3248 2008-01-24 David Edelsohn <edelsohn@gnu.org>
3250 * configure: Regenerate.
3252 2008-01-08 Jakub Jelinek <jakub@redhat.com>
3254 * configure.ac: Move futex checking into ../config/futex.m4.
3255 * configure: Rebuilt.
3256 * aclocal.m4: Rebuilt.
3257 * Makefile.in: Rebuilt.
3259 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
3260 2007-10-15 ../config/tls.m4 change.
3262 2007-12-19 Jakub Jelinek <jakub@redhat.com>
3264 PR c++/34513
3265 * testsuite/libgomp.c/pr34513.c: New test.
3266 * testsuite/libgomp.c++/pr34513.C: New test.
3268 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
3270 PR target/32765
3271 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
3273 2007-12-04 Jakub Jelinek <jakub@redhat.com>
3275 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
3277 2007-12-03 Jakub Jelinek <jakub@redhat.com>
3279 * testsuite/libgomp.c/private-1.c: New test.
3281 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
3282 Paolo Bonzini <bonzini@gnu.org>
3284 * Makefile.am: Use space as vpath separator. Use 'vpath %'
3285 instead of 'VPATH ='.
3286 * Makefile.in: Regenerate.
3288 2007-11-23 Matthias Klose <doko@ubuntu.com>
3290 * configure.ac: Adjust makeinfo version check.
3291 * configure: Regenerate.
3293 2007-11-10 Jakub Jelinek <jakub@redhat.com>
3295 PR fortran/34020
3296 * testsuite/libgomp.fortran/pr34020.f90: New test.
3298 2007-11-06 Jakub Jelinek <jakub@redhat.com>
3300 PR c++/33894
3301 * testsuite/libgomp.c++/atomic-1.C: New test.
3303 2007-10-25 Jakub Jelinek <jakub@redhat.com>
3305 PR libgomp/33275
3306 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
3307 Make x and y integers rather than (implicit) reals. Add private (j)
3308 clause to the last omp parallel.
3310 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
3312 * configure: Regenerate following changes to ../config/tls.m4.
3314 2007-09-28 Jakub Jelinek <jakub@redhat.com>
3316 * testsuite/libgomp.fortran/stack.f90: New test.
3318 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
3320 * config/mingw32/proc.c: New file.
3322 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
3324 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
3325 (main): Use __get_cpuid to get i386 target fetaures.
3326 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
3327 (main): Use __get_cpuid to get x86_64 target fetaures.
3329 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
3331 PR target/32765
3332 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
3333 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
3335 2007-07-12 Jakub Jelinek <jakub@redhat.com>
3337 PR fortran/32550
3338 * testsuite/libgomp.fortran/pr32550.f90: New test.
3339 * testsuite/libgomp.fortran/crayptr2.f90: New test.
3341 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
3343 * aclocal.m4: Regenerated.
3345 2007-07-05 Tobias Burnus <burnus@net-b.de>
3347 PR fortran/32359
3348 * testsuite/libgomp.fortran/pr32359.f90: New.
3350 2007-07-02 Jakub Jelinek <jakub@redhat.com>
3352 PR libgomp/32468
3353 * sections.c (GOMP_parallel_sections_start): Only decrease
3354 number of threads to COUNT if dyn_var is true.
3355 * testsuite/libgomp.c/pr32468.c: New test.
3357 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3359 PR libgomp/26308
3360 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
3362 2007-06-21 Jakub Jelinek <jakub@redhat.com>
3364 PR middle-end/32362
3365 * testsuite/libgomp.c/pr32362-1.c: New test.
3366 * testsuite/libgomp.c/pr32362-2.c: New test.
3367 * testsuite/libgomp.c/pr32362-3.c: New test.
3369 2007-06-07 Jakub Jelinek <jakub@redhat.com>
3371 * team.c (gomp_team_start): Fix setting up thread_attr
3372 stack size.
3374 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
3376 * configure: Regenerate.
3378 2007-05-23 Steve Ellcey <sje@cup.hp.com>
3380 * Makefile.in: Regenerate.
3381 * configure: Regenerate.
3382 * aclocal.m4: Regenerate.
3383 * testsuite/Makefile.in: Regenerate.
3385 2007-05-04 Jakub Jelinek <jakub@redhat.com>
3387 * config/linux/proc.c: New file.
3389 PR libgomp/28482
3390 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
3392 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
3394 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
3396 2007-04-16 Matthias Klose <doko@debian.org>
3398 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
3399 flags if not building with -m64.
3400 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
3401 flag for i?86-*-* targets, if current target matches -m64.
3403 2007-04-14 Steve Ellcey <sje@cup.hp.com>
3405 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
3406 * Makefile.in: Regenerate.
3408 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3410 PR testsuite/31369
3411 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
3412 ld_library_path.
3413 * testsuite/libgomp.fortran/fortran.exp: Likewise.
3415 2007-04-04 Jakub Jelinek <jakub@redhat.com>
3417 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
3418 decls.
3419 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
3420 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
3421 (parse_affinity): New function.
3422 (initialize_env): Call it and gomp_init_affinity.
3423 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
3424 create new pthread_attr_t and call gomp_init_thread_affinity
3425 on it for each thread before passing the attribute to pthread_create.
3426 * config/linux/affinity.c: New file.
3427 * config/posix/affinity.c: New file.
3428 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
3429 * configure: Rebuilt.
3430 * config.h.in: Rebuilt.
3431 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
3432 * Makefile.in: Rebuilt.
3434 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
3436 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
3437 *-*-darwin*.
3438 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
3439 and use it if found.
3441 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
3443 * testsuite/config/default.exp: New file.
3444 * testsuite/lib/libgomp.exp: New file.
3445 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
3446 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
3447 load_lib *, load_gcc_lib *): Move to libgomp.exp.
3448 (libgomp_load): Remove.
3449 * testsuite/lib/libgomp.exp (libgomp_init): Compute
3450 always_ld_library_path, not ld_library_path. Set additional_flags
3451 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
3452 (target_compile): Do not call libgomp_init. Append lang_library_path
3453 and lang_link_flags to options.
3454 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
3455 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
3456 here.
3457 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
3458 always_ld_library_path. Set LD_LIBRARY_PATH here.
3459 * testsuite/libgomp.fortran/fortran.exp: Ditto.
3460 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
3461 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
3462 CX8 flag.
3463 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
3464 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
3465 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
3466 * testsuite/libgomp.c/pr29947-1.c: Ditto.
3467 * testsuite/libgomp.c/atomic-10.c: Ditto.
3469 2007-03-21 Jakub Jelinek <jakub@redhat.com>
3471 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
3472 dg-final cleanup-modules line.
3473 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
3474 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
3475 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
3476 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
3477 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
3478 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
3479 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
3481 2007-03-18 Andreas Schwab <schwab@suse.de>
3483 * acinclude.m4: Adjust regular expression for ld version
3484 extraction.
3485 * configure: Regenerate.
3487 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3489 * Makefile.am: Add install-pdf target as copied from
3490 automake v1.10 rules.
3491 * Makefile.in: Regenerate
3493 2007-02-07 Jakub Jelinek <jakub@redhat.com>
3495 PR libgomp/28486
3496 * configure: Regenerate.
3498 PR c++/30703
3499 * testsuite/libgomp.c++/pr30703.C: New test.
3501 2007-02-02 Jakub Jelinek <jakub@redhat.com>
3503 Revert:
3504 2006-07-05 Eric Christopher <echristo@apple.com>
3505 * configure.ac: Depend addition of -pthread on host OS.
3506 * configure: Regenerate.
3508 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3510 * libgomp.texi: Fix spacing after abbreviations.
3512 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
3514 PR libgomp/30546
3515 * configure.ac: Add check for makeinfo
3516 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
3517 if an appropiate version of makeinfo is found.
3518 * aclocal.m4: Regenerated.
3519 * configure: Regenerated.
3520 * Makefile.in: Regenerated.
3521 * testsuite/Makefile.in: Regenerated.
3523 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
3525 PR libgomp/30540
3526 * libgomp.texi: More about implementation-dependent settings.
3528 2007-01-26 Tobias Burnus <burnus@net-b.de>
3530 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
3532 2007-01-24 Jakub Jelinek <jakub@redhat.com>
3534 PR middle-end/30494
3535 * testsuite/libgomp.c/pr30494.c: New test.
3537 2007-01-15 Tom Tromey <tromey@redhat.com>
3539 * configure: Rebuilt.
3540 * configure.ac: Fixed comment.
3542 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
3544 * libgomp.texi: Document implementation specific default values of
3545 environment variables.
3547 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
3549 PR libgomp/28209
3550 * libgomp.texi: New file.
3551 * configure.ac: Add --enable-generated-files-in-srcdir option.
3552 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
3553 files to srcdir.
3554 * Makefile.in: Regenerated.
3555 * config.h.in: Regenerated.
3556 * testsuite/Makefile.in: Regenerated.
3557 * NOTES: Removed.
3559 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
3561 PR libgomp/29949
3562 * env.c (omp_set_num_threads): Set illegal thread count to 1.
3564 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
3566 * configure: Regenerate.
3568 2006-12-04 Jakub Jelinek <jakub@redhat.com>
3570 PR libgomp/29947
3571 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
3572 start if there shouldn't be any loop iterations.
3573 (gomp_loop_ordered_static_start): Remove start == end test.
3574 * testsuite/libgomp.c/pr29947-1.c: New test.
3575 * testsuite/libgomp.c/pr29947-2.c: New test.
3577 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
3579 * configure.tgt: Force initial-exec TLS model on Linux only.
3581 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
3583 * configure: Regenerated.
3585 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
3587 * env.c (parse_schedule): Reject out of range values.
3588 (parse_unsigned_long): Reject out of range, negative or zero values.
3590 2006-10-29 Jakub Jelinek <jakub@redhat.com>
3592 PR fortran/29629
3593 * testsuite/libgomp.fortran/pr29629.f90: New test.
3595 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
3597 PR libgomp/29494
3598 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
3599 * config/posix95: New directory.
3600 * config/posix95/omp-lock.h: New file.
3601 * config/posix95/lock.c: Likewise.
3603 2006-10-14 Geoffrey Keating <geoffk@apple.com>
3605 * aclocal.m4: Regenerate.
3606 * configure: Regenerate.
3608 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
3610 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
3611 '<' to '<='.
3613 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
3615 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
3616 test.
3617 * configure: Regenerate.
3618 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
3620 2006-09-26 Jakub Jelinek <jakub@redhat.com>
3622 PR middle-end/25261
3623 PR middle-end/28790
3624 * testsuite/libgomp.c/nestedfn-4.c: New test.
3625 * testsuite/libgomp.c/nestedfn-5.c: New test.
3626 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
3628 PR fortran/29097
3629 * testsuite/libgomp.fortran/condinc1.f: New test.
3630 * testsuite/libgomp.fortran/condinc2.f: New test.
3631 * testsuite/libgomp.fortran/condinc3.f90: New test.
3632 * testsuite/libgomp.fortran/condinc4.f90: New test.
3633 * testsuite/libgomp.fortran/condinc1.inc: New file.
3635 2006-09-18 Tom Tromey <tromey@redhat.com>
3637 * configure: Rebuilt.
3639 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
3641 PR c/28768
3642 PR preprocessor/14634
3643 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
3644 to AC_DEFINE.
3645 * configure: Regenerate.
3647 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
3649 * testsuite/libgomp.fortran/reduction3.f90: Change
3650 -2147483648 to -huge(i)-1 to avoid overflow.
3651 * testsuite/libgomp.fortran/reduction4.f90: Change
3652 Z'ffffffff' to not(0) to avoid overflow.
3654 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
3656 PR libgomp/25938
3657 * Makefile.am (libsubincludedir): New.
3658 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
3659 * Makefile.in: Regenerate.
3661 2006-08-17 Jakub Jelinek <jakub@redhat.com>
3663 PR libgomp/28725
3664 * env.c: Include ctype.h.
3665 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
3666 leading and/or trailing whitespace and compare strings case
3667 insensitively.
3669 2006-07-16 Jakub Jelinek <jakub@redhat.com>
3671 PR fortran/28390
3672 * testsuite/libgomp.fortran/pr28390.f: New test.
3674 2006-07-05 Eric Christopher <echristo@apple.com>
3676 * configure.ac: Depend addition of -pthread on host OS.
3677 * configure: Regenerate.
3679 2006-06-21 Jakub Jelinek <jakub@redhat.com>
3681 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
3682 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
3683 defined.
3685 2006-06-20 Jakub Jelinek <jakub@redhat.com>
3687 PR libgomp/26175
3688 PR libgomp/26477
3689 * configure.ac: If neither --enable-linux-futex nor
3690 --disable-linux-futex is passed, determine the default by checking
3691 for compiling and/or running against NPTL. With --enable-linux-futex,
3692 check if SYS_gettid and SYS_futex are defined.
3693 * configure: Rebuilt.
3695 2006-06-14 Richard Henderson <rth@redhat.com>
3697 PR libgomp/28008
3698 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
3699 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
3701 2006-06-09 Richard Henderson <rth@redhat.com>
3703 * env.c (gomp_nthreads_var): Change to unsigned long.
3704 (gomp_run_sched_chunk): Likewise.
3705 (parse_unsigned_long): Rename from parse_num_threads and generalize.
3706 (initialize_env): Initialize gomp_thread_attr.
3707 * libgomp.h (gomp_nthreads_var): Update decl.
3708 (gomp_run_sched_chunk): Likewise.
3709 (gomp_thread_attr): Declare.
3710 * team.c (gomp_thread_attr): Export.
3711 (initialize_team): Don't initialize it.
3713 2006-06-09 Jakub Jelinek <jakub@redhat.com>
3715 PR fortran/27916
3716 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
3717 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
3719 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
3721 * config/mingw32/time.c: New file.
3722 * configure.tgt: Use it.
3724 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
3726 * Makefile.am: Add install-html target. Add install-html to .PHONY
3727 * Makefile.in: Regenerate.
3729 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3731 PR libgomp/27612
3732 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
3733 * testsuite/libgomp.c/critical-1.c: Likewise.
3734 * testsuite/libgomp.c/loop-1.c: Likewise.
3735 * testsuite/libgomp.c/loop-2.c: Likewise.
3736 * testsuite/libgomp.c/single-1.c: Likewise.
3737 * testsuite/libgomp.c/ordered-1.c: Likewise.
3738 * testsuite/libgomp.c/ordered-2.c: Likewise.
3740 2006-05-15 Jakub Jelinek <jakub@redhat.com>
3742 PR middle-end/27416
3743 * libgomp.fortran/pr27416-1.f90: New test.
3745 2006-05-03 Jakub Jelinek <jakub@redhat.com>
3747 PR fortran/27395
3748 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
3749 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
3751 2006-05-02 Jakub Jelinek <jakub@redhat.com>
3753 PR c++/26943
3754 * testsuite/libgomp.c/pr26943-1.c: New test.
3755 * testsuite/libgomp.c/pr26943-2.c: New test.
3756 * testsuite/libgomp.c/pr26943-3.c: New test.
3757 * testsuite/libgomp.c/pr26943-4.c: New test.
3758 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
3759 * testsuite/libgomp.c++/pr26943.C: New test.
3761 2006-05-02 Jakub Jelinek <jakub@redhat.com>
3763 PR middle-end/27337
3764 * testsuite/libgomp.c++/pr27337.C: New test.
3766 2006-04-26 Jakub Jelinek <jakub@redhat.com>
3768 PR c/26171
3769 * testsuite/libgomp.c/pr26171.c: New test.
3771 2006-04-25 Richard Henderson <rth@redhat.com>
3773 PR libgomp/25865
3774 * configure.ac: Use GCC_CHECK_TLS.
3775 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
3776 * Makefile.in, aclocal.m4, configure: Regenerate.
3778 2006-04-10 Matthias Klose <doko@debian.org>
3780 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
3781 directory names containing underscores.
3783 2006-03-21 Jakub Jelinek <jakub@redhat.com>
3785 PR c++/26691
3786 * testsuite/libgomp.c++/pr26691.C: New test.
3788 2006-03-13 Jakub Jelinek <jakub@redhat.com>
3790 * testsuite/libgomp.fortran/retval2.f90: New test.
3792 2006-03-09 Diego Novillo <dnovillo@redhat.com>
3794 * testsuite/libgomp.c++: New directory.
3796 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
3798 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
3799 * config/posix/sem.c: Implement the above.
3801 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
3803 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
3804 define HAVE_BROKEN_POSIX_SEMAPHORES.
3805 * configure: Rebuilt.
3806 * config.h.in: Rebuilt.
3808 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
3810 PR bootstrap/26161
3811 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
3812 for the other pthread check.
3813 * configure: Regenerate.
3814 * config.h.in: Regenerate.
3816 2006-02-15 Jakub Jelinek <jakub@redhat.com>
3818 PR libgomp/25938
3819 PR libgomp/25984
3820 * Makefile.am (fincludedir): New variable.
3821 (nodist_include_HEADERS): Remove Fortran files.
3822 (nodist_finclude_HEADERS): New variable.
3823 * Makefile.in: Regenerated.
3825 2006-02-13 Jakub Jelinek <jakub@redhat.com>
3827 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
3828 Remove tests for returning assumed character length arrays.
3830 2006-02-12 Roger Sayle <roger@eyesopen.com>
3831 John David Anglin <dave@hiauly1.hia.nrc.ca>
3833 PR libgomp/25936
3834 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
3836 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
3838 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
3840 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
3842 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
3843 part of LD_LIBRARY_PATH manually.
3845 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
3847 PR libgomp/25852
3848 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
3849 libgomp_init.
3851 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
3853 PR libgomp/25884
3854 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
3855 * configure.ac (PERL): Don't set.
3856 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
3857 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
3858 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
3859 * omp.h.in: Wrap the new configure substitutions with @ characters.
3860 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
3861 * aclocal.m4, configure, Makefile.in: Regenerate.
3862 * mkomp_h.pl: Delete.
3864 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
3866 PR libgomp/25259
3867 * configure.ac: Use GCC_HEADER_STDINT.
3868 * libgomp.h: Include gstdint.h.
3869 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
3870 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
3872 2006-01-24 Richard Henderson <rth@redhat.com>
3874 PR libgomp/25942
3875 * configure.ac: Add AM_MAINTAINER_MODE.
3876 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
3878 2006-01-24 Diego Novillo <dnovillo@redhat.com>
3880 * Makefile.in: Regenerate.
3881 * testsuite/Makefile.in: Regenerate.
3882 * aclocal.m4: Regenerate.
3884 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
3886 * config/posix/proc.c: Conditional include of sys/loadavg.h for
3887 Solaris.
3888 * configure.ac: Add check for loadavg.h.
3889 (link_gomp): Adjust comment.
3890 * configure: Regenerate.
3891 * config.h.in: Regenerate.
3893 2006-01-21 Steve Ellcey <sje@cup.hp.com>
3895 PR libgomp/25877
3896 * configure.ac: Remove check for alloca.h.
3897 * configure: Regenerate.
3898 * config.h.in: Regenerate.
3899 * libgomp.h: define gomp_alloca to be __builtin_alloca.
3900 * team.c: Remove use of alloca.h.
3901 Call gomp_alloca instead of alloca.
3903 2006-01-20 Steve Ellcey <sje@cup.hp.com>
3905 PR libgomp/25877
3906 * team.c: Add include of alloca.h.
3907 * configure.ac: Add check for alloca.h.
3908 * configure: Regenerate.
3909 * config.h.in: Regenerate.
3911 2006-01-17 Jakub Jelinek <jakub@redhat.com>
3913 PR fortran/25219
3914 * testsuite/libgomp.fortran/pr25219.f90: New test.
3916 2005-12-05 Uros Bizjak <uros@kss-loka.si>
3918 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
3919 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
3920 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
3921 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
3922 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
3923 testsuite/libgomp.fortran/threadprivate1.f90,
3924 testsuite/libgomp.fortran/threadprivate2.f90,
3925 testsuite/libgomp.fortran/threadprivate3.f90,
3926 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
3927 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
3928 testsuite/libgomp.fortran/omp_parse3.f90: Change required
3929 effective-target to TLS runtime.
3931 * testsuite/libgomp.fortran/pr25162.f: Require
3932 effective-target TLS runtime.
3934 2005-12-01 Jakub Jelinek <jakub@redhat.com>
3936 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
3937 * testsuite/libgomp.c/nestedfn-3.c: New test.
3939 2005-11-30 Jakub Jelinek <jakub@redhat.com>
3941 PR fortran/25162
3942 * testsuite/libgomp.fortran/pr25162.f: New test.
3944 2005-11-28 Jakub Jelinek <jakub@redhat.com>
3946 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
3947 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
3949 2005-11-25 Jakub Jelinek <jakub@redhat.com>
3951 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
3952 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
3953 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
3954 single.c, team.c, work.c, config/linux/alpha/futex.h,
3955 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
3956 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
3957 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
3958 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
3959 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
3960 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
3961 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
3962 FSF address.
3964 2005-11-18 Jakub Jelinek <jakub@redhat.com>
3966 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
3967 to nodist_noinst_HEADERS.
3968 * Makefile.in: Rebuilt.
3970 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
3971 add integer count field.
3972 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
3973 omp_nest_lock_t type change.
3974 (omp_init_nest_lock): Likewise. Initialize count to 0.
3975 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
3976 Increment count.
3977 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
3978 Decrement count.
3979 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
3980 Increment count if successful and return the new nesting level.
3981 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
3982 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
3983 * testsuite/libgomp.c/lib-1.c: New test.
3984 * testsuite/libgomp.fortran/lib1.f90: New test.
3985 * testsuite/libgomp.fortran/lib2.f: New test.
3986 * testsuite/libgomp.fortran/lib3.f: New test.
3988 2005-11-17 Richard Henderson <rth@redhat.com>
3990 PR 24845
3991 * Makefile.am (nodist_toolexeclib_HEADERS): New.
3992 * configure.ac (link_gomp): New. Substitute it.
3993 (AC_CONFIG_FILES): Add libgomp.spec.
3994 * libgomp.spec.in: New file.
3995 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
3996 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
3998 2005-11-18 Jakub Jelinek <jakub@redhat.com>
4000 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
4001 reduction(-:var) behaving the same as reduction(+:var).
4002 * testsuite/libgomp.c/reduction-4.c: New test.
4004 2005-11-15 Uros Bizjak <uros@kss-loka.si>
4006 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
4007 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
4008 testsuite/libgomp.c/copyin-3.c,
4009 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
4010 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
4011 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
4012 testsuite/libgomp.c++/pr24455.C,
4013 testsuite/libgomp.fortran/threadprivate1.f90,
4014 testsuite/libgomp.fortran/threadprivate2.f90,
4015 testsuite/libgomp.fortran/threadprivate3.f90,
4016 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
4017 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
4018 testsuite/libgomp.fortran/omp_parse3.f90: Require
4019 effective-target TLS.
4021 2005-11-14 Diego Novillo <dnovillo@redhat.com>
4023 * HEADER: Remove.
4025 2005-11-13 Jakub Jelinek <jakub@redhat.com>
4027 PR libgomp/24797
4028 * team.c (initialize_team): Pass NULL rather than free as
4029 pthread_key_create destructor. Initialize thread specific data
4030 pointer in initial thread to a static local variable rather than
4031 malloced memory.
4033 2005-11-11 Uros Bizjak <uros@kss-loka.si>
4035 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
4036 its location to ld_library_path.
4038 2005-11-10 Diego Novillo <dnovillo@redhat.com>
4040 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
4042 2005-11-10 Diego Novillo <dnovillo@redhat.com>
4044 * testsuite/libgomp.c: Rename from libgomp.dg.
4046 2005-11-09 Diego Novillo <dnovillo@redhat.com>
4048 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
4049 threadprivate variable 'i'.
4051 2005-11-09 Jakub Jelinek <jakub@redhat.com>
4053 * config/linux/s390/futex.h: New file.
4054 * configure.tgt: Use it.
4056 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
4057 before the parallel.
4059 2005-11-08 Jakub Jelinek <jakub@redhat.com>
4061 PR c++/24734
4062 * testsuite/libgomp.c++/master-1.C: New test.
4064 2005-11-07 Jakub Jelinek <jakub@redhat.com>
4066 * testsuite/libgomp.dg/copyin-3.c: New test.
4068 2005-11-07 Jakub Jelinek <jakub@redhat.com>
4070 * testsuite/libgomp.fortran/retval1.f90: New test.
4071 * testsuite/libgomp.fortran/vla7.f90: New test.
4073 2005-11-06 Jakub Jelinek <jakub@redhat.com>
4075 * testsuite/libgomp.fortran/vla2.f90: New test.
4076 * testsuite/libgomp.fortran/vla3.f90: New test.
4077 * testsuite/libgomp.fortran/vla4.f90: New test.
4078 * testsuite/libgomp.fortran/vla5.f90: New test.
4079 * testsuite/libgomp.fortran/vla6.f90: New test.
4081 2005-11-01 Jakub Jelinek <jakub@redhat.com>
4083 * config/linux/sparc/futex.h: New file.
4084 * configure.tgt: Use it.
4085 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
4087 * critical.c: Include stdlib.h.
4088 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
4089 ignoring return value.
4090 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
4091 LIBGOMP_CHECK_SYNC_BUILTINS check.
4092 * configure: Rebuilt.
4094 2005-10-31 Jakub Jelinek <jakub@redhat.com>
4096 * testsuite/libgomp.fortran/vla1.f90: New test.
4098 2005-10-31 Richard Henderson <rth@redhat.com>
4100 * testsuite/libgomp.fortran/character2.f90: Fix race condition
4101 setting 's' in different threads.
4103 2005-10-31 Jakub Jelinek <jakub@redhat.com>
4105 * libgomp.h (attribute_hidden, ialias): Define.
4106 * config/posix/proc.c (omp_get_num_procs): Add ialias.
4107 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
4108 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
4109 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
4110 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
4111 omp_test_lock, omp_test_nest_lock): Likewise.
4112 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
4113 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
4114 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
4115 omp_test_lock, omp_test_nest_lock): Likewise.
4116 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
4117 omp_get_dynamic, omp_get_nested): Likewise.
4118 * parallel.c (omp_get_num_threads, omp_get_max_threads,
4119 omp_get_thread_num, omp_in_parallel): Likewise.
4120 * fortran.c (ialias_redirect): Define.
4121 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
4122 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
4123 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
4124 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
4125 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
4126 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
4127 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
4128 omp_get_wtime): Add ialias_redirect.
4130 2005-10-30 Jakub Jelinek <jakub@redhat.com>
4132 * fortran.c: Include stdlib.h.
4134 2005-10-29 Jakub Jelinek <jakub@redhat.com>
4136 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
4137 * Makefile.in: Regenerated.
4139 2005-10-28 Jakub Jelinek <jakub@redhat.com>
4141 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
4142 * libgomp_f.h.in (omp_check_defines): New function.
4143 * env.c: Include libgomp_f.h.
4144 (initialize_env): Call omp_check_defines.
4146 * testsuite/libgomp.dg/copyin-2.c: New test.
4147 * testsuite/libgomp.c++/copyin-2.C: New test.
4148 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
4150 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
4151 * testsuite/libgomp.fortran/sharing2.f90: New test.
4153 * testsuite/libgomp.dg/copyin-1.c: New test.
4154 * testsuite/libgomp.c++/copyin-1.C: New test.
4156 2005-10-26 Jakub Jelinek <jakub@redhat.com>
4158 * testsuite/libgomp.fortran/crayptr1.f90: New test.
4160 * testsuite/libgomp.fortran/workshare1.f90: New test.
4162 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
4163 only test.
4164 * libgomp.fortran/sharing1.f90: New test.
4166 2005-10-24 Jakub Jelinek <jakub@redhat.com>
4168 PR c++/24502
4169 * testsuite/libgomp.c++/loop-7.C: New test.
4171 * testsuite/libgomp.dg/nestedfn-2.c: New test.
4173 * testsuite/libgomp.dg/nestedfn-1.c: New test.
4174 * testsuite/libgomp.fortran/reduction6.f90: New test.
4175 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
4177 2005-10-23 Richard Henderson <rth@redhat.com>
4179 * testsuite/libgomp.c++/ctor-1.C: New.
4180 * testsuite/libgomp.c++/ctor-2.C: New.
4181 * testsuite/libgomp.c++/ctor-3.C: New.
4182 * testsuite/libgomp.c++/ctor-4.C: New.
4183 * testsuite/libgomp.c++/ctor-5.C: New.
4184 * testsuite/libgomp.c++/ctor-6.C: New.
4185 * testsuite/libgomp.c++/ctor-7.C: New.
4186 * testsuite/libgomp.c++/ctor-8.C: New.
4187 * testsuite/libgomp.c++/ctor-9.C: New.
4189 2005-10-21 Diego Novillo <dnovillo@redhat.com>
4191 PR 24455
4192 * testsuite/libgomp.c++/pr24455-1.C: New test.
4193 * testsuite/libgomp.c++/pr24455.C: New test.
4194 * testsuite/libgomp.dg/pr24455-1.c: New test.
4195 * testsuite/libgomp.dg/pr24455.c: New test.
4197 2005-10-20 Richard Henderson <rth@redhat.com>
4199 * testsuite/libgomp.c++/loop-6.C: New.
4200 * testsuite/libgomp.dg/loop-3.c: New.
4202 2005-10-20 Jakub Jelinek <jakub@redhat.com>
4204 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
4205 explicitly private.
4206 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
4207 explicitly shared.
4209 2005-10-19 Diego Novillo <dnovillo@redhat.com>
4211 * testsuite/libgomp.fortran/jacobi.f: New test.
4213 2005-10-19 Richard Henderson <rth@redhat.com>
4215 * configure.tgt (i?86-linux): Default to with_arch instead of
4216 CFLAGS. Add -mtune to match target_cpu.
4217 (x86_64-linux): Tune to i686.
4219 * fortran.c (omp_test_nest_lock_): Fix typo.
4221 2005-10-19 Jakub Jelinek <jakub@redhat.com>
4223 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
4224 gomp_ordered_sync): Do nothing if team->nthreads == 1.
4225 * testsuite/libgomp.dg/ordered-3.c: New test.
4227 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
4228 Remove volatile keyword.
4230 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
4231 in COMMON block to avoid warnings on 64-bit targets.
4233 2005-10-18 Diego Novillo <dnovillo@redhat.com>
4235 * testsuite/libgomp.dg/shared-3.c: New test.
4237 2005-10-18 Jakub Jelinek <jakub@redhat.com>
4239 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
4240 * testsuite/libgomp.fortran/reduction5.f90: New test.
4242 2005-10-18 Jakub Jelinek <jakub@redhat.com>
4244 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
4245 dg-options.
4246 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
4247 flush loop now that __sync_synchronize has proper memory barrier.
4248 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
4249 Add -ffixed-form to dg-options.
4251 2005-10-17 Diego Novillo <dnovillo@redhat.com>
4253 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
4254 from subdirectories.
4255 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
4256 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
4257 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
4258 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
4259 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
4260 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
4261 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
4262 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
4263 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
4264 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
4265 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
4266 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
4267 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
4268 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
4269 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
4270 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
4271 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
4272 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
4273 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
4274 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
4275 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
4276 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
4277 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
4278 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
4279 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
4281 2005-10-17 Jakub Jelinek <jakub@redhat.com>
4283 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
4284 lang_library_path exists. Use find instead of glob to gather tests.
4285 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
4287 2005-10-17 Diego Novillo <dnovillo@redhat.com>
4289 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
4290 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
4291 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
4292 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
4293 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
4294 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
4295 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
4296 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
4297 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
4298 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
4299 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
4300 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
4301 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
4303 2005-10-15 Jakub Jelinek <jakub@redhat.com>
4305 * testsuite/libgomp.dg/vla-1.c: New test.
4307 * testsuite/libgomp.fortran/reference2.f90: New test.
4309 * testsuite/libgomp.fortran/character2.f90: Remove explicit
4310 declaration of omp_get_thread_num.
4311 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
4312 use omp_lib.
4314 * testsuite/libgomp.fortran/reduction1.f90: New test.
4315 * testsuite/libgomp.fortran/reduction2.f90: New test.
4316 * testsuite/libgomp.fortran/reduction3.f90: New test.
4317 * testsuite/libgomp.fortran/reduction4.f90: New test.
4319 2005-10-13 Richard Henderson <rth@redhat.com>
4321 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
4322 * Makefile.in: Regenerate.
4323 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
4324 * libgomp.h: Include bar.h.
4325 (struct gomp_barrier): Remove.
4326 (struct gomp_team): Add barrier. Replace master_barrier with
4327 master_release. Replace threads with ordered_release.
4328 (struct gomp_thread): Replace barrier with release.
4329 * ordered.c (gomp_ordered_first): Update for ordered_release change.
4330 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
4331 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
4332 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
4333 (GOMP_single_copy_end): Likewise.
4334 * team.c (gomp_threads_dock): New.
4335 (gomp_barrier_init, gomp_barrier_destroy): Remove.
4336 (gomp_thread_start): Use gomp_barrier_wait.
4337 (new_team, free_team): Update for gomp_team changes.
4338 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
4339 (gomp_team_end): Use gomp_barrier_wait.
4340 (initialize_team): Update for gomp_thread changes.
4341 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
4342 (gomp_work_share_end_nowait): Use atomic ops when available.
4343 * config/linux/bar.c, config/linux/bar.h: New files.
4344 * config/posix/bar.c, config/posix/bar.h: New files.
4346 2005-10-13 Jakub Jelinek <jakub@redhat.com>
4348 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
4349 * testsuite/libgomp.dg/single-2.c: New test.
4351 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
4352 lang_link_flags): Unset, so that they aren't inherited from previously
4353 sourced *.exp.
4355 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
4357 2005-10-12 Richard Henderson <rth@redhat.com>
4359 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
4360 (libgomp_init): Use lang_test_file, lang_library_path, and
4361 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
4363 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
4364 (lang_test_file, lang_link_flags): New.
4365 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
4367 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
4368 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
4369 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
4370 testsuite/libgomp.c++/parallel-1.C,
4371 testsuite/libgomp.c++/reduction-1.C,
4372 testsuite/libgomp.c++/reduction-2.C,
4373 testsuite/libgomp.c++/reduction-3.C,
4374 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
4375 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
4376 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
4377 New files, largely cribbed from the C testsuite.
4379 2005-10-12 Jakub Jelinek <jakub@redhat.com>
4381 * testsuite/libgomp.fortran/character1.f90: New test.
4382 * testsuite/libgomp.fortran/character2.f90: New test.
4384 * testsuite/libgomp.dg/nested-1.c: New test.
4385 * testsuite/libgomp.dg/nested-2.c: New test.
4386 * testsuite/libgomp.fortran/do1.f90: New test.
4387 * testsuite/libgomp.fortran/do2.f90: New test.
4389 * testsuite/libgomp.fortran/reference1.f90: New test.
4391 2005-10-11 Jakub Jelinek <jakub@redhat.com>
4393 * testsuite/libgomp.dg/reduction-1.c: New test.
4394 * testsuite/libgomp.dg/reduction-2.c: New test.
4395 * testsuite/libgomp.dg/reduction-3.c: New test.
4397 2005-10-10 Jakub Jelinek <jakub@redhat.com>
4399 * testsuite/libgomp.dg/atomic-1.c: New test.
4400 * testsuite/libgomp.dg/atomic-2.c: New test.
4402 2005-10-09 Richard Henderson <rth@redhat.com>
4404 * critical.c (atomic_lock): New.
4405 (initialize_critical): Initialize it.
4406 (GOMP_atomic_start, GOMP_atomic_end): New.
4407 * libgomp.map: Export them.
4408 * libgomp_g.h: Declare them.
4410 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
4412 2005-10-02 Richard Henderson <rth@redhat.com>
4414 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
4415 to XCFLAGS instead of CFLAGS.
4417 2005-09-30 Richard Henderson <rth@redhat.com>
4419 * configure.ac: Determine whether -pthread or -lpthread is needed.
4420 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
4421 * Makefine.in, configure: Rebuild.
4423 2005-09-28 Richard Henderson <rth@redhat.com>
4425 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
4426 * testsuite/libgomp.dg/omp-single-3.c: New test.
4428 2005-09-28 Diego Novillo <dnovillo@redhat.com>
4430 * testsuite/libgomp.dg/omp-single-2.c: New test.
4431 * testsuite/libgomp.dg/shared-2.c: Fix return code.
4433 2005-09-27 Richard Henderson <rth@redhat.com>
4435 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
4436 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
4438 2005-09-27 Jakub Jelinek <jakub@redhat.com>
4440 * testsuite/libgomp.dg/omp-loop03.c: New test.
4442 2005-09-27 Diego Novillo <dnovillo@redhat.com>
4444 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
4446 2005-09-27 Diego Novillo <dnovillo@redhat.com>
4448 * testsuite/libgomp.dg/omp-single-1.c: New test.
4449 * testsuite/libgomp.dg/shared-1.c: Return 0.
4450 Add prototype for abort.
4451 * testsuite/libgomp.dg/shared-2.c: Likewise.
4453 2005-09-26 Jakub Jelinek <jakub@redhat.com>
4455 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
4456 constructs.
4458 2005-09-26 Diego Novillo <dnovillo@redhat.com>
4460 * testsuite/libgomp.dg/shared-1.c: New test.
4461 * testsuite/libgomp.dg/shared-2.c: New test.
4463 2005-09-24 Richard Henderson <rth@redhat.com>
4465 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
4467 2005-09-24 Richard Henderson <rth@redhat.com>
4469 * iter.c (gomp_iter_static_next): Round up when computing number
4470 of iterations. Don't bother distributing a remainder equally.
4472 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
4473 Don't call srand. Zero b before testing.
4474 (main): New.
4476 2005-09-24 Jakub Jelinek <jakub@redhat.com>
4478 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
4479 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
4481 2005-09-23 Jakub Jelinek <jakub@redhat.com>
4483 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
4484 without !$omp end do, followed immediately by subroutine end.
4486 2005-09-23 Diego Novillo <dnovillo@redhat.com>
4488 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
4490 2005-09-22 Richard Henderson <rth@redhat.com>
4492 * critical.c (GOMP_critical_name_start): Change argument to void**.
4493 Reuse the pointer space if the mutex fits.
4494 (GOMP_critical_name_end): Likewise.
4495 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
4496 * libgomp_g.h (GOMP_critical_name_start): Update decl.
4497 (GOMP_critical_name_end): Likewise.
4498 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
4499 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
4501 2005-09-20 Richard Henderson <rth@redhat.com>
4503 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
4504 (create_lock_lock): New.
4505 (initialize_critical): Initialize it.
4506 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
4507 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
4509 2005-09-20 Diego Novillo <dnovillo@redhat.com>
4511 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
4513 2005-09-20 Diego Novillo <dnovillo@redhat.com>
4515 * testsuite/libgomp.dg/omp-loop01.c: New test.
4516 * testsuite/libgomp.dg/omp-loop02.c: New test.
4518 2005-09-20 Jakub Jelinek <jakub@redhat.com>
4520 * configure.ac (AC_PROG_FC): Add.
4521 (USE_FORTRAN): New automake conditional.
4522 * configure: Rebuilt.
4523 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
4524 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
4525 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
4526 Add rules to build them.
4527 * Makefile.in: Rebuilt.
4528 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
4529 OMP_NEST_LOCK_KIND.
4530 * libgomp.map: Add Fortran wrappers.
4531 * libgomp_f.h.in: New file.
4532 * omp_lib.h.in: New file.
4533 * omp_lib.f90.in: New file.
4534 * fortran.c: New file.
4535 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
4536 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
4537 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
4538 libgfortran has been built.
4539 * testsuite/libgomp.fortran/fortran.exp: New file.
4540 * testsuite/libgomp.fortran/omp_cond1.f: New test.
4541 * testsuite/libgomp.fortran/omp_cond2.f: New test.
4542 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
4543 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
4544 * testsuite/libgomp.fortran/omp_hello.f: New test.
4545 * testsuite/libgomp.fortran/omp_orphan.f: New test.
4546 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
4547 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
4548 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
4549 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
4550 * testsuite/libgomp.fortran/omp_reduction.f: New test.
4551 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
4552 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
4554 2005-08-30 Richard Henderson <rth@redhat.com>
4556 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
4557 function for when aliases are not usable.
4558 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
4559 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
4560 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
4561 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
4562 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
4563 GOMP_loop_ordered_guided_next): Likewise.
4564 * ordered.c (GOMP_ordered_start): Likewise.
4566 2005-08-01 Diego Novillo <dnovillo@redhat.com>
4568 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
4569 * testsuite/libgomp.dg/omp_hello.c: Fix return code
4570 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
4571 * testsuite/libgomp.dg/omp_orphan.c: Likewise
4572 * testsuite/libgomp.dg/omp_reduction.c: Likewise
4573 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
4574 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
4575 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
4576 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
4578 2005-07-07 Eric Christopher <echristo@redhat.com>
4579 Diego Novillo <dnovillo@redhat.com>
4581 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
4582 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
4583 up code.
4584 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
4585 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
4586 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
4587 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
4588 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
4589 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
4590 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
4592 2005-06-13 Diego Novillo <dnovillo@redhat.com>
4594 * TOPLEVEL.patch: Remove.
4596 2005-05-16 Richard Henderson <rth@redhat.com>
4598 * configure.ac: Test for clock_gettime.
4599 * config.h.in, configure: Rebuild.
4600 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
4601 (omp_get_wtime): Use clock_gettime if available.
4602 (omp_get_wtick): Use clock_getres if available.
4604 2005-05-11 Richard Henderson <rth@redhat.com>
4606 * config/linux/ia64/futex.h: New file.
4607 * configure.tgt: Use it.
4609 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
4611 2005-05-07 Richard Henderson <rth@redhat.com>
4613 * config/linux/powerpc/futex.h: New file.
4614 * configure.tgt: Use it.
4616 * config/linux/i486/futex.h: Merge ...
4617 * config/linux/x86_64/futex.h: ... into ...
4618 * config/linux/x86/futex.h: ... here.
4619 * configure.tgt: Update to match.
4621 2005-05-06 Richard Henderson <rth@redhat.com>
4623 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
4624 * config/linux/i486/futex.h: Likewise.
4625 * config/linux/x86_64/futex.h: Likewise.
4627 * config/linux/lock.c: New file.
4628 * config/linux/omp-lock.h: New file.
4630 * critical.c, env.h: Don't include omp.h
4631 * config/posix/lock.c: Include libgomp.h instead of omp.h.
4632 * config/posix/time.c: Likewise.
4633 * config/posix/omp-lock.h: New file.
4634 * libgomp.h: Include omp-lock.h and omp.h.
4635 * Makefile.am (nodist_include_HEADERS): New.
4636 (omp.h): New rule.
4637 * configure.ac (PERL): New.
4638 * mkomp_h.pl: New file.
4639 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
4640 with templates.
4641 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
4643 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
4644 build directory. Re-add -march=i486 hack.
4646 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
4647 (libgomp_link_flags): Remove.
4648 (libgomp_initialized): Remove.
4649 (libgomp_init): Don't protect from reinitialization. Copy code
4650 from libstdc++ for getting the multilib set correctly.
4652 2005-05-05 Richard Henderson <rth@redhat.com>
4654 * config/linux/alpha/futex.h: New file.
4655 * configure.tgt (alpha*-*-linux*): Use it.
4657 * config/posix/mutex.c: New file.
4658 * config/posix/sem.c: Use libgomp.h.
4660 * configure.tgt (x86_64-linux): Also test CC for -m32.
4661 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
4663 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
4664 after $gccpath.
4666 * Makefile.am (SUBDIRS): New.
4667 (libgomp_la_LDFLAGS): Add -lpthread.
4668 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
4669 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
4671 * libgomp_g.h: New file.
4672 * libgomp.h: Split out all public declarations to libgomp_g.h.
4673 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
4674 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
4675 * config/linux/sem.h: Likewise.
4676 * config/posix/sem.h: Likewise.
4678 * Makefile.am (AM_LDFLAGS): New.
4679 (libgomp_version_script): Split out from ...
4680 (libgomp_la_LDFLAGS): ... here.
4681 (libgomp_version_info): New.
4682 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
4683 (LIBGOMP_ENABLE): New.
4684 (LIBGOMP_CHECK_LINKER_FEATURES): New.
4685 (LIBGOMP_ENABLE_SYMVERS): New.
4686 * configure.ac (AC_INIT): Version 1.0.
4687 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
4688 (enable-linux-futex): Likewise. Rename from enable-futex.
4689 (libtool_VERSION): New.
4690 (LIBGOMP_ENABLE_SYMVERS): Use it.
4691 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
4692 * Makefile.in, aclocal.m4, configure: Rebuild.
4694 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
4695 (gomp_mutex_unlock_slow): Fix typo.
4696 * config/linux/sem.c: Similarly.
4697 (gomp_sem_post_slow): Fix typo.
4698 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
4699 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
4700 [__PIC__] (sys_futex0): Don't use tmp output in asm.
4702 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
4703 (libgomp_la_LDFLAGS): Add top_srcdir to path.
4704 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
4705 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
4706 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
4707 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
4708 LDFLAGS. Pull enable_futex check to top-level.
4709 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
4710 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
4712 First attempt at real configury.
4713 * Makefile, config.h: Remove file.
4714 * Makefile.am, Makefile.in: New file.
4715 * acinclude.m4 aclocal.m4: New file.
4716 * configure.ac, configure.tgt, configure: New file.
4718 * config/posix/lock.c: Rename from sys-lock.c.
4719 * config/posix/mutex.h: Rename from sys-mutex.h.
4720 * config/posix/sem.c: Rename from sys-sem.c.
4721 * config/posix/sem.h: Rename from sys-sem.h.
4722 * config/posix/proc.c: Rename from sys-proc.c.
4723 * config/posix/time.c: Rename from sys-proc.c.
4725 * config/linux/mutex.c: New file.
4726 * config/linux/mutex.h: New file.
4727 * config/linux/sem.c: New file.
4728 * config/linux/sem.h: New file.
4729 * config/linux/i486/futex.h: New file.
4730 * config/linux/x86_64/futex.h: New file.
4732 2005-05-04 Richard Henderson <rth@redhat.com>
4734 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
4735 * libgomp.h: Declare them.
4736 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
4737 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
4739 2005-05-04 Richard Henderson <rth@redhat.com>
4741 * libgomp-1 code drop
4743 2005-05-04 Richard Henderson <rth@redhat.com>
4745 * iter.c (gomp_iter_static_next): Return tri-state on 0.
4746 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
4747 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
4748 (gomp_iter_static_next): Update.
4749 (gomp_ordered_static_next): Update.
4750 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
4751 (gomp_loop_ordered_static_start): Likewise. Exit early for a
4752 totally empty range.
4753 (gomp_loop_ordered_static_next): Refine test for calling
4754 gomp_ordered_static_next.
4755 * testsuite/ordered-1.c: Add case for more threads than iterations.
4757 * iter.c (gomp_iter_runtime_next_locked): Remove.
4758 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
4759 gomp_loop_guided_start, gomp_loop_ordered_static_start,
4760 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
4761 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
4762 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
4763 gomp_loop_ordered_guided_next): Downcase name, make static, add
4764 an external alias with the old name.
4765 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
4766 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
4767 switch and call one of the above static functions.
4768 * libgomp.h: Update.
4770 * work.c (gomp_work_share_start): Lock the mutex for !first too.
4771 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
4772 GOMP_loop_guided_start, GOMP_loop_runtime_start,
4773 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
4774 GOMP_loop_ordered_guided_start): Update to match.
4775 * sections.c (GOMP_sections_start): Likewise.
4776 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
4778 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
4779 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
4780 Use bounds check instead of modulus.
4781 (gomp_ordered_sync): Split out of GOMP_ordered_start.
4782 (gomp_ordered_last): Don't sync with ordered_owner here.
4783 (gomp_ordered_next): Likewise.
4784 (gomp_ordered_static_loop_next): Likewise.
4785 * loop.c, libgomp.h: Update to match.
4787 * libgomp.h (GOMP_barrier): Declare.
4789 * testsuite/barrier-1.c: New file.
4790 * testsuite/critical-1.c: New file.
4791 * testsuite/ordered-2.c: New file.
4792 * testsuite/ordered-1.c: New file.
4793 * testsuite/sections-1.c: New file.
4794 * testsuite/single-1.c: New file.
4795 * testsuite/Makefile (TESTS): Add them.
4797 2005-05-04 Richard Henderson <rth@redhat.com>
4799 * libgomp.h (struct gomp_work_share): Add ordered_owner.
4800 * loop.c (GOMP_loop_static_start): If not the startup thread,
4801 acquire the mutex to wait for initialization complete.
4802 (GOMP_loop_ordered_static_start): Likewise.
4803 (GOMP_loop_ordered_runtime_start): Likewise.
4804 (GOMP_loop_ordered_static_first): Remove.
4805 (GOMP_loop_ordered_dynamic_first): Remove.
4806 (GOMP_loop_ordered_guided_first): Remove.
4807 (GOMP_loop_ordered_runtime_first): Remove.
4808 * ordered.c (gomp_ordered_loop_first): Post to own release when
4809 we're the first thread.
4810 (gomp_ordered_loop_last): Wait on release if not owner.
4811 (gomp_ordered_loop_next): Likewise.
4812 (gomp_ordered_static_loop_init): New.
4813 (gomp_ordered_static_loop_next): Use ordered_owner.
4814 (GOMP_ordered_start): Likewise.
4815 * work.c (gomp_new_work_share): Initialize ordered_owner.
4817 2005-05-03 Richard Henderson <rth@redhat.com>
4819 * Makefile (OPT): New.
4820 (CFLAGS): Use it.
4822 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
4823 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
4824 * libgomp.h, libgomp.map, NOTES: Update to match.
4826 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
4827 Add initialized and thr members.
4828 (gomp_thread_start): Pause when initially spawned to wait for
4829 the whole team to be created.
4830 (gomp_team_start): Release team members at the end.
4832 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
4833 (f_foo_1): Use GOMP_loop_end.
4834 (f_foo_2): Use GOMP_loop_end_nowait.
4836 * testsuite/loop-2.c: New file.
4837 * testsuite/Makefile (TESTS): Add it.
4839 2005-05-03 Richard Henderson <rth@redhat.com>
4841 * iter.c (gomp_iter_static_next): Fix overflow check typo.
4842 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
4843 * team.c (new_team): Initialize oldest_live_gen to 1 if no
4844 initial work_share.
4846 * testsuite/Makefile: New file.
4847 * testsuite/loop-1.c: New file.
4849 2005-05-03 Richard Henderson <rth@redhat.com>
4851 Initial implementation and checkin.