libgomp/ChangeLog

   1 2015-02-25  Tom de Vries  <tom@codesourcery.com>
   2
   3         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
   4         (check_reduction_op, check_reduction_macro, max, min):
   5         Declare.
   6         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
   7         function.
   8         (main): Use new functions.
   9
  10 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
  11
  12         * target.c (gomp_load_plugin_for_device): Use const char * instead of
  13         char * for variables holding dlerror return values.
  14         (DLSYM_OPT): Ditto.
  15
  16 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
  17
  18         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
  19
  20 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
  21             Cesar Philippidis  <cesar@codesourcery.com>
  22
  23         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
  24         GOACC_ctaid, and GOACC_nctaid routines.
  25
  26 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
  27
  28         PR c/64824
  29         * testsuite/libgomp.c/atomic-18.c: New test.
  30         * testsuite/libgomp.c++/atomic-16.C: New test.
  31
  32 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
  33
  34         PR c/64824
  35         PR c/64868
  36         * testsuite/libgomp.c/pr64824.c: New test.
  37         * testsuite/libgomp.c/pr64868.c: New test.
  38         * testsuite/libgomp.c++/pr64824.C: New test.
  39         * testsuite/libgomp.c++/pr64868.C: New test.
  40
  41 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
  42
  43         PR libgomp/64635
  44         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
  45         Link with -lpthread.
  46         * config/aix/plugin-suffix.h: Delete.
  47
  48 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
  49
  50         PR libgomp/64635
  51         * configure.tgt (*-*-aix*): Use config_path "aix posix".
  52         (*-*-darwin*): Use config_path "bsd darwin posix".
  53         (*-*-hpux*): Use config_path "hpux posix".
  54         * target.c: Add include of plugin-suffix.h and use
  55         SONAME_SUFFIX macro.
  56         * config/aix/plugin-suffix.h: New file.
  57         * config/darwin/plugin-suffix.h: New file.
  58         * config/hpux/plugin-suffix.h: New file.
  59         * config/posix/plugin-suffix.h: New file.
  60
  61 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
  62
  63         PR middle-end/64734
  64         * libgomp.c/pr64734.c: New test.
  65
  66 2015-01-23  Tom de Vries  <tom@codesourcery.com>
  67
  68         PR libgomp/64672
  69         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
  70
  71 2015-01-23  Tom de Vries  <tom@codesourcery.com>
  72
  73         PR libgomp/64707
  74         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
  75         dg-options.
  76
  77 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
  78
  79         PR libgomp/64625
  80         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
  81         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
  82         formal parameter.  Update all users.
  83         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
  84         Document unused formal parameter.
  85
  86 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
  87
  88         * oacc-parallel.c: Don't include <alloca.h>.
  89         (GOACC_parallel): Use gomp_alloca instead of alloca.
  90
  91 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
  92
  93         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
  94
  95 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
  96             James Norris  <jnorris@codesourcery.com>
  97             Tom de Vries  <tom@codesourcery.com>
  98             Julian Brown  <julian@codesourcery.com>
  99             Cesar Philippidis  <cesar@codesourcery.com>
 100             Nathan Sidwell  <nathan@codesourcery.com>
 101             Tobias Burnus  <burnus@net-b.de>
 102
 103         * Makefile.am (search_path): Add $(top_srcdir)/../include.
 104         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
 105         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
 106         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
 107         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
 108         Include $(top_srcdir)/plugin/Makefrag.am.
 109         (nodist_libsubinclude_HEADERS): Add openacc.h.
 110         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
 111         openacc.f90, openacc.mod, openacc_kinds.mod.
 112         (omp_lib.mod): Generalize into...
 113         (%.mod): ... this new rule.
 114         (openacc_kinds.mod, openacc.mod): New rules.
 115         * plugin/configfrag.ac: New file.
 116         * configure.ac: Move plugin/offloading support into it.  Include
 117         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
 118         * plugin/Makefrag.am: New file.
 119         * testsuite/Makefile.am (OFFLOAD_TARGETS)
 120         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
 121         export.
 122         (libgomp-test-support.exp): New rule.
 123         (all-local): Depend on it.
 124         * Makefile.in: Regenerate.
 125         * testsuite/Makefile.in: Regenerate.
 126         * config.h.in: Likewise.
 127         * configure: Likewise.
 128         * configure.tgt: Harden shell syntax.
 129         * env.c: Include "oacc-int.h".
 130         (parse_acc_device_type): New function.
 131         (gomp_debug_var, goacc_device_type, goacc_device_num): New
 132         variables.
 133         (initialize_env): Initialize those.  Call
 134         goacc_runtime_initialize.
 135         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
 136         (gomp_fatal): Call gomp_vfatal.
 137         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
 138         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
 139         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
 140         (splay_tree_node, splay_tree, splay_tree_key)
 141         (struct target_mem_desc, struct splay_tree_key_s)
 142         (struct gomp_memory_mapping, struct acc_dispatch_t)
 143         (struct gomp_device_descr, gomp_acc_insert_pointer)
 144         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
 145         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
 146         (gomp_free_memmap, gomp_fini_device): New declarations.
 147         (gomp_vdebug, gomp_debug): New macros.
 148         Include "splay-tree.h".
 149         * libgomp.map (OACC_2.0): New symbol version.  Use for
 150         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
 151         acc_set_device_type_h_, acc_get_device_type,
 152         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
 153         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
 154         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
 155         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
 156         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
 157         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
 158         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
 159         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
 160         acc_copyin_array_h_, acc_present_or_copyin,
 161         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
 162         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
 163         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
 164         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
 165         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
 166         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
 167         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
 168         acc_update_device, acc_update_device_32_h_,
 169         acc_update_device_64_h_, acc_update_device_array_h_,
 170         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
 171         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
 172         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
 173         acc_is_present_64_h_, acc_is_present_array_h_,
 174         acc_memcpy_to_device, acc_memcpy_from_device,
 175         acc_get_current_cuda_device, acc_get_current_cuda_context,
 176         acc_get_cuda_stream, acc_set_cuda_stream.
 177         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
 178         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
 179         GOACC_update, GOACC_wait, GOACC_get_thread_num,
 180         GOACC_get_num_threads.
 181         (GOMP_PLUGIN_1.0): New symbol version.  Use for
 182         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
 183         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
 184         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
 185         GOMP_PLUGIN_acc_thread.
 186         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
 187         environment variable.
 188         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
 189         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
 190         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
 191         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
 192         (splay_tree_remove): New declarations.
 193         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
 194         (splay_tree_remove, splay_tree_lookup): Move into...
 195         * splay-tree.c: ... this new file.
 196         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
 197         (splay_tree_node, splay_tree, splay_tree_key)
 198         (struct target_mem_desc, struct splay_tree_key_s)
 199         (struct gomp_device_descr): Don't declare.
 200         (num_devices_openmp): New variable.
 201         (gomp_get_num_devices ): Use it.
 202         (gomp_init_targets_once): New function.
 203         (gomp_get_num_devices ): Use it.
 204         (get_kind, gomp_copy_from_async, gomp_free_memmap)
 205         (gomp_fini_device, gomp_register_image_for_device): New functions.
 206         (gomp_map_vars): Add devaddrs parameter.
 207         (gomp_update): Add mm parameter.
 208         (gomp_init_device): Move most of it into...
 209         (gomp_init_tables): ... this new function.
 210         (gomp_register_images_for_device): Remove function.
 211         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
 212         Make them hidden instead of static.
 213         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
 214         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
 215         (GOMP_target_end_data, GOMP_target_update)
 216         (gomp_load_plugin_for_device, gomp_target_init): Update for
 217         OpenACC changes.
 218         * oacc-async.c: New file.
 219         * oacc-cuda.c: Likewise.
 220         * oacc-host.c: Likewise.
 221         * oacc-init.c: Likewise.
 222         * oacc-int.h: Likewise.
 223         * oacc-mem.c: Likewise.
 224         * oacc-parallel.c: Likewise.
 225         * oacc-plugin.c: Likewise.
 226         * oacc-plugin.h: Likewise.
 227         * oacc-ptx.h: Likewise.
 228         * openacc.f90: Likewise.
 229         * openacc.h: Likewise.
 230         * openacc_lib.h: Likewise.
 231         * plugin/plugin-host.c: Likewise.
 232         * plugin/plugin-nvptx.c: Likewise.
 233         * libgomp-plugin.c: Likewise.
 234         * libgomp-plugin.h: Likewise.
 235         * libgomp_target.h: Remove file after merging content into the
 236         former file.  Update all users.
 237         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
 238         (offload_targets_s, offload_targets_s_openacc): New variables.
 239         (check_effective_target_openacc_nvidia_accel_present)
 240         (check_effective_target_openacc_nvidia_accel_selected): New
 241         procedures.
 242         (libgomp_init): Update for OpenACC changes.
 243         * testsuite/libgomp-test-support.exp.in: New file.
 244         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 245         * testsuite/libgomp.oacc-c/c.exp: Likewise.
 246         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 247         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
 248         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
 249         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
 250         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
 251         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
 252         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
 253         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
 254         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
 255         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
 256         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
 257         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
 258         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
 259         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
 260         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
 261         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
 262         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
 263         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
 264         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
 265         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
 266         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
 267         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
 268         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
 269         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
 270         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
 271         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
 272         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
 273         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
 274         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
 275         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
 276         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
 277         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
 278         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
 279         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
 280         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
 281         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
 282         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
 283         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
 284         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
 285         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
 286         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
 287         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
 288         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
 289         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
 290         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
 291         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
 292         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
 293         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
 294         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
 295         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
 296         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
 297         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
 298         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
 299         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
 300         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
 301         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
 302         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
 303         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
 304         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
 305         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
 306         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
 307         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
 308         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
 309         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
 310         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
 311         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
 312         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
 313         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
 314         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
 315         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
 316         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
 317         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
 318         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
 319         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
 320         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
 321         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
 322         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
 323         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
 324         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
 325         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
 326         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
 327         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
 328         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
 329         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
 330         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
 331         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
 332         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
 333         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
 334         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
 335         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
 336         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
 337         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
 338         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
 339         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
 340         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
 341         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
 342         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
 343         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
 344         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
 345         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
 346         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
 347         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
 348         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
 349         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
 350         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
 351         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
 352         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
 353         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
 354         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
 355         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
 356         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
 357         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
 358         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
 359         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
 360         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
 361         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
 362         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
 363         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
 364         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
 365         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
 366         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
 367         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
 368         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
 369         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
 370         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
 371         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
 372         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
 373         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
 374         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
 375         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
 376         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
 377         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
 378         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
 379         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
 380         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
 381         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
 382         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
 383         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
 384         Likewise.
 385         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
 386         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
 387         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
 388         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
 389         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
 390         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
 391         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
 392         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
 393         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
 394         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
 395         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
 396         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
 397         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
 398         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
 399         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
 400         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
 401         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
 402         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
 403         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
 404         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
 405         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
 406         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
 407         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
 408         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
 409         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
 410         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
 411         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
 412         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
 413         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
 414         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
 415         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
 416         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
 417         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
 418         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
 419         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
 420         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
 421         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
 422         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
 423         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
 424         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
 425         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
 426         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
 427         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
 428         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
 429         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
 430         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
 431         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
 432         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
 433         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
 434         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
 435         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
 436         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
 437         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
 438         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
 439         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
 440         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
 441         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
 442         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
 443         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
 444         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
 445
 446 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
 447             Julian Brown  <julian@codesourcery.com>
 448             David Malcolm  <dmalcolm@redhat.com>
 449
 450         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
 451         to "GNU Offloading and Multi Processing Runtime Library".  Change
 452         all users.
 453         * configure: Regenerate.
 454         * libgomp.texi: Update.
 455
 456 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
 457
 458         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
 459         "$tgt_dir/lib32".
 460         * configure: Regenerate.
 461
 462         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
 463         "intelmic" in $offload_targets.
 464
 465 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
 466
 467         Update copyright years.
 468
 469         * libgomp.texi: Bump @copying's copyright year.
 470
 471 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 472
 473         * testsuite/lib/libgomp.exp: Load target-utils.exp.
 474         Move load of target-supportes.exp earlier.
 475
 476 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
 477
 478         * testsuite/libgomp.c/target-9.c: New test.
 479
 480 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
 481
 482         * config.h.in: Regenerate.
 483         * configure: Regenerate.
 484         * configure.ac: Add GCC_CHECK_EMUTLS.
 485         * libgomp.h: Add check for USE_EMUTLS: this case
 486         is equal to HAVE_TLS.
 487         * team.c: Likewise.
 488
 489 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
 490
 491         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
 492
 493 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
 494             Ilya Verbin  <ilya.verbin@intel.com>
 495
 496         * testsuite/libgomp.c/target-critical-1.c: New test.
 497
 498 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
 499
 500         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
 501         to dg-options unless expensive testing is on.
 502         (TESTITERS): Define to N if not defined.
 503         (main): Use TESTITERS instead of N.
 504         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
 505         dg-additional-options depending on whether expensive testing is on.
 506         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
 507         Decrease N to 100000 and CHUNKSZ to 10000.
 508
 509 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
 510
 511         PR fortran/63938
 512         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
 513         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
 514
 515 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
 516
 517         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
 518
 519 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 520
 521         PR bootstrap/63784
 522         * configure: Regenerated.
 523
 524 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
 525
 526         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
 527         vect_simd_clones effective target.
 528         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
 529
 530 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
 531
 532         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
 533         of 32 as block_size.
 534         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
 535         instead of 32 as block_size.
 536
 537 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
 538             Ilya Verbin  <ilya.verbin@intel.com>
 539
 540         * Makefile.in: Regenerate.
 541         * configure: Regenerate.
 542         * configure.ac: Set up offload_additional_options,
 543         offload_additional_lib_paths and offload_targets.
 544         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
 545         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
 546         * testsuite/Makefile.in: Regenerate.
 547         * testsuite/lib/libgomp.exp (libgomp_init): Append
 548         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
 549         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
 550         build directory to LD_LIBRARY_PATH for intelmic offload targets.
 551
 552 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
 553             Ilya Verbin  <ilya.verbin@intel.com>
 554             Kirill Yukhin  <kirill.yukhin@intel.com>
 555             Ilya Tocar  <ilya.tocar@intel.com>
 556
 557         * testsuite/lib/libgomp.exp
 558         (check_effective_target_offload_device): New.
 559         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
 560         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
 561         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
 562         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
 563         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
 564         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
 565         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
 566         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
 567         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
 568         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
 569         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
 570         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
 571         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
 572         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
 573         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
 574         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
 575         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
 576         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
 577         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
 578         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
 579         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
 580         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
 581         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
 582         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
 583         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
 584         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
 585         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
 586         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
 587         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
 588         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
 589         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
 590         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
 591         * testsuite/libgomp.c/target-7.c: Fix test.
 592         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
 593         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
 594         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
 595         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
 596         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
 597         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
 598         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
 599         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
 600         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
 601         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
 602         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
 603         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
 604         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
 605         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
 606         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
 607         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
 608         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
 609         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
 610         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
 611         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
 612         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
 613         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
 614         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
 615         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
 616         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
 617         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
 618         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
 619         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
 620         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
 621         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
 622         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
 623
 624 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
 625             Ilya Verbin  <ilya.verbin@intel.com>
 626             Thomas Schwinge  <thomas@codesourcery.com>
 627             Andrey Turetskiy  <andrey.turetskiy@intel.com>
 628
 629         * libgomp.map (GOMP_4.0.1): New symbol version.
 630         Add GOMP_offload_register.
 631         * libgomp_target.h: New file.
 632         * splay-tree.h: New file.
 633         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
 634         (gomp_target_init): New forward declaration.
 635         (gomp_is_initialized): New static variable.
 636         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
 637         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
 638         New structures.
 639         (offload_images, num_offload_images, devices, num_devices): New static
 640         variables.
 641         (splay_compare): New static function.
 642         (struct gomp_device_descr): New structure.
 643         (gomp_get_num_devices): Call gomp_target_init.
 644         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
 645         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
 646         (GOMP_offload_register): New function.
 647         (GOMP_target): Arrange for host callback to be performed in a separate
 648         initial thread and contention group, inheriting ICVs from
 649         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
 650         Add device initialization and lookup for target function in splay tree.
 651         (GOMP_target_data): Add device initialization and call gomp_map_vars.
 652         (GOMP_target_end_data): Call gomp_unmap_vars.
 653         (GOMP_target_update): Add device initialization and call gomp_update.
 654         (gomp_load_plugin_for_device, gomp_register_images_for_device)
 655         (gomp_target_init): New static functions.
 656
 657 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
 658             Thomas Schwinge  <thomas@codesourcery.com>
 659             Ilya Verbin  <ilya.verbin@intel.com>
 660             Andrey Turetskiy  <andrey.turetskiy@intel.com>
 661
 662         * config.h.in: Regenerate.
 663         * configure: Regenerate.
 664         * configure.ac: Check for libdl, required for plugin support.
 665         (PLUGIN_SUPPORT): Define if plugins are supported.
 666         (enable_offload_targets): Support Intel MIC targets.
 667         (OFFLOAD_TARGETS): List of target names suitable for offloading.
 668
 669 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 670
 671         PR target/63610
 672         * configure: Regenerate.
 673
 674 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 675
 676         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
 677
 678 2014-10-06  Marek Polacek  <polacek@redhat.com>
 679
 680         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
 681         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
 682         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
 683         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
 684
 685 2014-10-06  Marek Polacek  <polacek@redhat.com>
 686
 687         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
 688         * testsuite/libgomp.c/nqueens-1.c: Likewise.
 689         * testsuite/libgomp.c/pr26943-3.c: Likewise.
 690         * testsuite/libgomp.c/pr26943-4.c: Likewise.
 691         * testsuite/libgomp.c/pr36802-2.c: Likewise.
 692         * testsuite/libgomp.c/pr36802-3.c: Likewise.
 693         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
 694         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
 695         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
 696         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
 697         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
 698         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
 699         * testsuite/libgomp.c/omp-single-1.c: Likewise.
 700         * testsuite/libgomp.c/omp-single-2.c: Likewise.
 701         * testsuite/libgomp.c/omp_matvec.c: Likewise.
 702         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
 703         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
 704         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
 705         declarations.
 706
 707 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
 708
 709         PR libgomp/61200
 710         * testsuite/libgomp.c/pr61200.c: New test.
 711
 712 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
 713
 714         PR c++/63248
 715         * testsuite/libgomp.c++/pr63248.C: New test.
 716
 717 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
 718
 719         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
 720         is not zero, but taskgroup->children is NULL and there are
 721         any task->children, schedule those instead of waiting.
 722         * testsuite/libgomp.c/depend-6.c: New test.
 723         * testsuite/libgomp.c/depend-7.c: New test.
 724         * testsuite/libgomp.c/depend-8.c: New test.
 725         * testsuite/libgomp.c/depend-9.c: New test.
 726         * testsuite/libgomp.c/depend-10.c: New test.
 727
 728 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
 729
 730         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
 731         (struct gomp_taskwait): New type.
 732         (struct gomp_task): Add taskwait and parent_depends_on, remove
 733         in_taskwait and taskwait_sem fields.
 734         (gomp_finish_task): Don't destroy taskwait_sem.
 735         * task.c (gomp_init_task): Don't init in_taskwait, instead init
 736         taskwait and parent_depends_on.
 737         (GOMP_task): For if (0) tasks with depend clause that depend on
 738         earlier tasks don't defer them, instead call
 739         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
 740         Initialize redundant_out field, for redundant out entries just
 741         move them at the end of linked list instead of removing them
 742         completely, and set redundant_out flag instead of redundant.
 743         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
 744         that task.
 745         (gomp_task_run_post_handle_dependers): If parent is in
 746         gomp_task_maybe_wait_for_dependencies and newly runnable task
 747         is not parent_depends_on, queue it in parent->children linked
 748         list after all runnable tasks with parent_depends_on set.
 749         Adjust for addition of taskwait indirection.
 750         (gomp_task_run_post_remove_parent): If parent is in
 751         gomp_task_maybe_wait_for_dependencies and task to be removed
 752         is parent_depends_on, decrement n_depend and if needed awake
 753         parent.  Adjust for addition of taskwait indirection.
 754         (GOMP_taskwait): Adjust for addition of taskwait indirection.
 755         (gomp_task_maybe_wait_for_dependencies): New function.
 756         * testsuite/libgomp.c/depend-5.c: New test.
 757
 758 2014-07-13  Tobias Burnus  <burnus@net-b.de>
 759
 760         * testsuite/libgomp.fortran/pr34020.f90: Make compile
 761         with TS 18508/Fortran 2015.
 762
 763 2014-07-06  Marek Polacek  <polacek@redhat.com>
 764
 765         PR c/6940
 766         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
 767
 768 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
 769
 770         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
 771         matches regex $lang_source_re, add $lang_include_flags to options.
 772         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
 773         * testsuite/libgomp.c++/c++.exp: Likewise.
 774         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
 775         and lang_include_flags instead of adding -fintrinsic-modules-path= to
 776         ALWAYS_CFLAGS.
 777         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
 778
 779 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
 780
 781         * testsuite/libgomp.fortran/fortran.exp: Explain
 782         gfortran-dg-runtest usage.
 783
 784 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
 785
 786         * testsuite/libgomp.fortran/simd5.f90: New test.
 787         * testsuite/libgomp.fortran/simd6.f90: New test.
 788         * testsuite/libgomp.fortran/simd7.f90: New test.
 789
 790 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
 791
 792         * testsuite/libgomp.c/for-2.c: Define SC to static for
 793         #pragma omp for simd testing.
 794         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
 795         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
 796         SC macro.
 797         * testsuite/libgomp.c/simd-14.c: New test.
 798         * testsuite/libgomp.c/simd-15.c: New test.
 799         * testsuite/libgomp.c/simd-16.c: New test.
 800         * testsuite/libgomp.c/simd-17.c: New test.
 801         * testsuite/libgomp.c++/for-10.C: Define SC to static for
 802         #pragma omp for simd testing.
 803         * testsuite/libgomp.c++/simd10.C: New test.
 804         * testsuite/libgomp.c++/simd11.C: New test.
 805         * testsuite/libgomp.c++/simd12.C: New test.
 806         * testsuite/libgomp.c++/simd13.C: New test.
 807
 808         * testsuite/libgomp.fortran/aligned1.f03: New test.
 809         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
 810         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
 811         tasks with !$omp parallel !$omp single.
 812         * testsuite/libgomp.fortran/target8.f90: New test.
 813         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
 814         not to use trim in the combiner, instead call elemental function.
 815         (fn): New elemental function.
 816         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
 817         Make elemental.
 818         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
 819         omp_in): Likewise.
 820         * testsuite/libgomp.fortran/udr12.f90: New test.
 821         * testsuite/libgomp.fortran/udr13.f90: New test.
 822         * testsuite/libgomp.fortran/udr14.f90: New test.
 823         * testsuite/libgomp.fortran/udr15.f90: New test.
 824
 825 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
 826
 827         * omp_lib.f90.in (openmp_version): Set to 201307.
 828         * omp_lib.h.in (openmp_version): Likewise.
 829         * testsuite/libgomp.c/target-8.c: New test.
 830         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
 831         and inbranch clauses.
 832         * testsuite/libgomp.fortran/depend-3.f90: New test.
 833         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
 834         openmp_version.
 835         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
 836         * testsuite/libgomp.fortran/target1.f90: New test.
 837         * testsuite/libgomp.fortran/target2.f90: New test.
 838         * testsuite/libgomp.fortran/target3.f90: New test.
 839         * testsuite/libgomp.fortran/target4.f90: New test.
 840         * testsuite/libgomp.fortran/target5.f90: New test.
 841         * testsuite/libgomp.fortran/target6.f90: New test.
 842         * testsuite/libgomp.fortran/target7.f90: New test.
 843
 844 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
 845
 846         PR fortran/60928
 847         * testsuite/libgomp.fortran/allocatable9.f90: New test.
 848         * testsuite/libgomp.fortran/allocatable10.f90: New test.
 849         * testsuite/libgomp.fortran/allocatable11.f90: New test.
 850         * testsuite/libgomp.fortran/allocatable12.f90: New test.
 851         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
 852         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
 853         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
 854         * testsuite/libgomp.fortran/associate1.f90: New test.
 855         * testsuite/libgomp.fortran/associate2.f90: New test.
 856         * testsuite/libgomp.fortran/procptr1.f90: New test.
 857
 858 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
 859
 860         * testsuite/libgomp.fortran/simd1.f90: New test.
 861         * testsuite/libgomp.fortran/udr1.f90: New test.
 862         * testsuite/libgomp.fortran/udr2.f90: New test.
 863         * testsuite/libgomp.fortran/udr3.f90: New test.
 864         * testsuite/libgomp.fortran/udr4.f90: New test.
 865         * testsuite/libgomp.fortran/udr5.f90: New test.
 866         * testsuite/libgomp.fortran/udr6.f90: New test.
 867         * testsuite/libgomp.fortran/udr7.f90: New test.
 868         * testsuite/libgomp.fortran/udr8.f90: New test.
 869         * testsuite/libgomp.fortran/udr9.f90: New test.
 870         * testsuite/libgomp.fortran/udr10.f90: New test.
 871         * testsuite/libgomp.fortran/udr11.f90: New test.
 872
 873 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
 874
 875         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
 876         vect_simd_clones effective target.
 877         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
 878
 879 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
 880
 881         PR middle-end/61252
 882         * testsuite/libgomp.c++/simd-9.C: New test.
 883
 884 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
 885
 886         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
 887         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
 888         texts according to their @menu entry positions.
 889
 890 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
 891
 892         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
 893         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
 894         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
 895         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
 896         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
 897         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
 898         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
 899         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
 900         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
 901         * testsuite/libgomp.fortran/depend-1.f90: New test.
 902         * testsuite/libgomp.fortran/depend-2.f90: New test.
 903         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
 904         * testsuite/libgomp.fortran/simd1.f90: New test.
 905         * testsuite/libgomp.fortran/simd2.f90: New test.
 906         * testsuite/libgomp.fortran/simd3.f90: New test.
 907         * testsuite/libgomp.fortran/simd4.f90: New test.
 908         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
 909
 910 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
 911
 912         * testsuite/libgomp.c/simd-10.c: New test.
 913         * testsuite/libgomp.c/simd-11.c: New test.
 914         * testsuite/libgomp.c/simd-12.c: New test.
 915         * testsuite/libgomp.c/simd-13.c: New test.
 916
 917 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
 918
 919         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
 920         atomic type clauses in any order and optional comma in between.
 921         * testsuite/libgomp.c++/atomic-15.C: Likewise.
 922         * testsuite/libgomp.c/atomic-17.c: Likewise.
 923
 924         * testsuite/libgomp.c/simd-7.c: New test.
 925         * testsuite/libgomp.c/simd-8.c: New test.
 926         * testsuite/libgomp.c/simd-9.c: New test.
 927         * testsuite/libgomp.c/loop-16.c: New test.
 928
 929 2014-04-02  Richard Henderson  <rth@redhat.com>
 930
 931         * config/linux/futex.h (futex_wait): Get error value from errno.
 932         (futex_wake): Likewise.
 933
 934 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
 935
 936         PR c++/60331
 937         * testsuite/libgomp.c++/udr-11.C: New test.
 938         * testsuite/libgomp.c++/udr-12.C: New test.
 939         * testsuite/libgomp.c++/udr-13.C: New test.
 940         * testsuite/libgomp.c++/udr-14.C: New test.
 941         * testsuite/libgomp.c++/udr-15.C: New test.
 942         * testsuite/libgomp.c++/udr-16.C: New test.
 943         * testsuite/libgomp.c++/udr-17.C: New test.
 944         * testsuite/libgomp.c++/udr-18.C: New test.
 945         * testsuite/libgomp.c++/udr-19.C: New test.
 946
 947 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 948
 949         Update copyright years
 950
 951 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 952
 953         * hashtab.h: Use the standard form for the copyright notice.
 954
 955 2014-01-02  Tobias Burnus  <burnus@net-b.de>
 956
 957         * libgomp.texi: Bump @copying's copyright year.
 958
 959 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
 960
 961         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
 962         alloca () with __builtin_alloca ().
 963         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
 964         * testsuite/libgomp.c/lock-3.c: Likewise.
 965         * testsuite/libgomp.c/pr48591.c: Likewise.
 966
 967 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
 968
 969         PR testsuite/59534
 970         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
 971         comparisons.
 972
 973 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
 974
 975         PR libgomp/58756
 976         * testsuite/libgomp.c/pr58756.c: New test.
 977
 978 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
 979
 980         PR libgomp/59467
 981         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
 982         !$omp parallel.
 983
 984 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
 985
 986         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
 987         ALWAYS_CFLAGS.
 988         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
 989         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
 990         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
 991         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
 992         Likewise.
 993
 994         * libgomp_g.h: Include <stddef.h> for size_t.
 995
 996         * libgomp.spec.in: Update comment about libgomp's dependencies.
 997         * configure.ac: Likewise.
 998         * configure: Regenerate.
 999
1000 2013-10-16  Tobias Burnus  <burnus@net-b.de>
1001
1002         * libgomp.texi: (Runtime Library Routines): Update references for
1003         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
1004         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
1005         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
1006         (Environment Variables): Update references for OpenMP 4.0. Add
1007         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
1008         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
1009         order.
1010
1011 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
1012
1013         * env.c (parse_bind_var): Initialize value to avoid
1014         (false positive) warning.
1015
1016 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
1017
1018         PR libgomp/58691
1019         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
1020         to check variable.
1021         (gomp_init_num_threads): Move i variable declaration into
1022         #ifdef CPU_ALLOC_SIZE block.
1023         * config/linux/affinity.c (gomp_affinity_init_level): Test
1024         gomp_places_list_len == 0 rather than gomp_places_list == 0
1025         when checking for topology reading error.
1026         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
1027         * env.c (parse_affinity): Add ignore argument, if true, don't populate
1028         gomp_places_list, only parse env var and always return false.
1029         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
1030         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
1031         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
1032         and either of these variables were parsed correctly into a places
1033         list.
1034
1035 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
1036             Jakub Jelinek  <jakub@redhat.com>
1037
1038         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
1039         of 5 loopfn matches.
1040         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
1041         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
1042         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
1043         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
1044         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
1045         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
1046         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1047         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
1048
1049 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
1050
1051         * Makefile.am (omp_lib.mod): Streamline rule.
1052         * Makefile.in: Regenerate.
1053
1054         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
1055         exceptions.
1056
1057         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
1058         * testsuite/libgomp.fortran/lib1.f90: Likewise.
1059         * testsuite/libgomp.fortran/lib2.f: Likewise.
1060         * testsuite/libgomp.fortran/lib3.f: Likewise.
1061
1062         * configure.ac: Typo fix.
1063         * configure: Regenerate.
1064
1065         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
1066         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1067
1068         * omp.h.in: Don't touch the user's namespace.
1069
1070 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
1071             Tobias Burnus  <burnus@net-b.de>
1072             Richard Henderson  <rth@redhat.com>
1073
1074         * target.c: New file.
1075         * Makefile.am (libgomp_la_SOURCES): Add target.c.
1076         * Makefile.in: Regenerated.
1077         * libgomp_g.h (GOMP_task): Add depend argument.
1078         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
1079         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
1080         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
1081         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
1082         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
1083         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
1084         GOMP_taskgroup_start, GOMP_taskgroup_end,
1085         GOMP_parallel_sections): New prototypes.
1086         * fortran.c (omp_is_initial_device): Add ialias_redirect.
1087         (omp_is_initial_device_): New function.
1088         (ULP, STR1, STR2, ialias_redirect): Removed.
1089         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
1090         omp_set_default_device_8_, omp_get_default_device_,
1091         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
1092         functions.
1093         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
1094         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
1095         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
1096         @@GOMP_4.0.
1097         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
1098         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
1099         omp_set_default_device, omp_set_default_device_,
1100         omp_set_default_device_8_, omp_get_default_device,
1101         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
1102         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
1103         omp_get_team_num_): Export @@OMP_4.0.
1104         * team.c (struct gomp_thread_start_data): Add place field.
1105         (gomp_thread_start): Clear thr->thread_pool and
1106         thr->task before returning.  Use gomp_team_barrier_wait_final
1107         instead of gomp_team_barrier_wait.  Initialize thr->place.
1108         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
1109         team_cancelled and task_queued_count fields.
1110         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
1111         before calling pthread_exit.
1112         (gomp_free_thread): No longer static.  Use
1113         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
1114         (gomp_team_start): Add flags argument.  Set
1115         thr->thread_pool->threads_busy to nthreads immediately after creating
1116         new pool.  Use gomp_managed_threads_lock instead of
1117         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
1118         (gomp_team_end): Use gomp_managed_threads_lock instead of
1119         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
1120         of gomp_team_barrier_wait.  If team->team_cancelled, call
1121         gomp_fini_worshare on ws chain starting at team->work_shares_to_free
1122         rather than thr->ts.work_share.
1123         (initialize_team): Don't call gomp_sem_init here.
1124         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
1125         caller.
1126         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
1127         * env.c (gomp_global_icv): Add default_device_var, target_data and
1128         bind_var initializers.
1129         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
1130         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
1131         gomp_places_list_len): New variables.
1132         (parse_bind_var, parse_one_place, parse_places_var): New functions.
1133         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
1134         sized places.
1135         (gomp_cancel_var): New global variable.
1136         (parse_int): New function.
1137         (handle_omp_display_env): New function.
1138         (initialize_env): Use it.  Initialize default_device_var.
1139         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
1140         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
1141         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
1142         been successfully parsed (and call gomp_init_affinity in that case).
1143         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1144         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1145         omp_get_team_num, omp_is_initial_device): New functions.
1146         * libgomp.h: Include stdlib.h.
1147         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
1148         Define.
1149         (struct target_mem_desc): Forward declare.
1150         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
1151         and thread_limit_var fields.
1152         (gomp_get_num_devices): New prototype.
1153         (gomp_cancel_var): New extern decl.
1154         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
1155         team_cancelled and task_queued_count fields.  Add comments about
1156         task_{,queued_,running_}count.
1157         (gomp_cancel_kind): New enum.
1158         (gomp_work_share_end_cancel): New prototype.
1159         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
1160         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
1161         and depend fields.
1162         (struct gomp_taskgroup): New type.
1163         (struct gomp_task_depend_entry,
1164         struct gomp_dependers_vec): New types.
1165         (gomp_finish_task): Free depend_hash if non-NULL.
1166         (struct gomp_team_state): Add place_partition_off
1167         and place_partition_len fields.
1168         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
1169         gomp_places_list_len): New extern decls.
1170         (struct gomp_thread): Add place field.
1171         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
1172         (gomp_init_thread_affinity): Add place argument.
1173         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
1174         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
1175         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
1176         gomp_affinity_init_level, gomp_affinity_print_place): New
1177         prototypes.
1178         (gomp_team_start): Add flags argument.
1179         (gomp_thread_limit_var, gomp_remaining_threads_count,
1180         gomp_remaining_threads_lock): Remove.
1181         (gomp_managed_threads_lock): New variable.
1182         (struct gomp_thread_pool): Add threads_busy field.
1183         (gomp_free_thread): New prototype.
1184         * task.c: Include hashtab.h.
1185         (hash_entry_type): New typedef.
1186         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
1187         (gomp_init_task): Clear dependers, depend_hash, depend_count,
1188         copy_ctors_done and taskgroup fields.
1189         (GOMP_task): Add depend argument, handle depend clauses.  If
1190         gomp_team_barrier_cancelled or if it's taskgroup has been
1191         cancelled, don't queue or start new tasks.  Set copy_ctors_done
1192         field if needed.  Initialize taskgroup field.  If copy_ctors_done
1193         and already cancelled, don't discard the task.  If taskgroup is
1194         non-NULL, enqueue the task into taskgroup queue.  Increment
1195         num_children field in taskgroup.  Increment task_queued_count.
1196         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
1197         gomp_task_run_post_remove_taskgroup): New inline functions.
1198         (gomp_task_run_post_handle_depend_hash,
1199         gomp_task_run_post_handle_dependers,
1200         gomp_task_run_post_handle_depend): New functions.
1201         (GOMP_taskwait): Use them.  If more than one new tasks
1202         have been queued, wake other threads if needed.
1203         (gomp_barrier_handle_tasks): Likewise.  If
1204         gomp_team_barrier_cancelled, don't start any new tasks, just free
1205         all tasks.
1206         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
1207         * omp_lib.f90.in
1208         (omp_proc_bind_kind, omp_proc_bind_false,
1209         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
1210         omp_proc_bind_spread): New params.
1211         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1212         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1213         omp_get_team_num, omp_is_initial_device): New interfaces.
1214         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
1215         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
1216         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
1217         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
1218         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
1219         useless use omp_lib_kinds.
1220         * omp.h.in (omp_proc_bind_t): New typedef.
1221         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1222         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1223         omp_get_team_num, omp_is_initial_device): New prototypes.
1224         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
1225         through to gomp_team_start.
1226         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
1227         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
1228         Adjust gomp_parallel_loop_start callers.
1229         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
1230         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
1231         GOMP_loop_end_cancel): New functions.
1232         (GOMP_parallel_end): Add ialias_redirect.
1233         * hashtab.h: New file.
1234         * libgomp.texi (Environment Variables): Minor cleanup,
1235         update section refs to OpenMP 4.0rc2.
1236         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
1237         environment variables.
1238         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
1239         team->work_shares_to_free to thr->ts.work_share before calling
1240         free_work_share.
1241         (gomp_work_share_end_cancel): New function.
1242         * config/linux/proc.c: Include errno.h.
1243         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
1244         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
1245         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
1246         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
1247         gomp_cpuset_size is sizeof (cpu_set_t).
1248         (gomp_init_num_threads): Initialize gomp_cpuset_size,
1249         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
1250         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
1251         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
1252         contain any logical CPUs.
1253         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
1254         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
1255         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
1256         pthread_getaffinity_np.  Check gomp_places_list instead of
1257         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
1258         * config/linux/bar.c (gomp_barrier_wait_end,
1259         gomp_barrier_wait_last): Use BAR_* defines.
1260         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
1261         from state where needed.  Set work_share_cancelled to 0 on last
1262         thread.
1263         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
1264         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
1265         functions.
1266         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
1267         Add cpusetsize argument.
1268         (gomp_cpuset_size, gomp_cpusetp): Declare.
1269         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
1270         (affinity_counter): Remove.
1271         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
1272         if CPU_ALLOC_SIZE isn't defined.
1273         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
1274         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
1275         bind current thread to the first place.
1276         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
1277         pthread_setaffinity_np to gomp_places_list[place].
1278         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
1279         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
1280         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
1281         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
1282         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
1283         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
1284         (gomp_barrier_t): Add awaited_final field.
1285         (gomp_barrier_init): Initialize awaited_final field.
1286         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
1287         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
1288         prototypes.
1289         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
1290         defines.
1291         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
1292         gomp_team_barrier_cancelled): New inline functions.
1293         (gomp_barrier_last_thread,
1294         gomp_team_barrier_set_task_pending,
1295         gomp_team_barrier_clear_task_pending,
1296         gomp_team_barrier_set_waiting_for_tasks,
1297         gomp_team_barrier_waiting_for_tasks,
1298         gomp_team_barrier_done): Use BAR_* defines.
1299         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
1300         (gomp_barrier_wait_end): Use BAR_* defines.
1301         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
1302         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
1303         Use BAR_* defines.
1304         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
1305         gomp_team_barrier_cancel): New functions.
1306         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
1307         argument.
1308         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
1309         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
1310         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
1311         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
1312         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
1313         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
1314         (gomp_barrier_t): Add cancellable field.
1315         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
1316         gomp_team_barrier_cancel): New prototypes.
1317         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
1318         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
1319         gomp_team_barrier_cancelled): New inline functions.
1320         (gomp_barrier_wait_start, gomp_barrier_last_thread,
1321         gomp_team_barrier_set_task_pending,
1322         gomp_team_barrier_clear_task_pending,
1323         gomp_team_barrier_set_waiting_for_tasks,
1324         gomp_team_barrier_waiting_for_tasks,
1325         gomp_team_barrier_done): Use BAR_* defines.
1326         * barrier.c (GOMP_barrier_cancel): New function.
1327         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
1328         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
1329         omp_proc_bind_spread): New params.
1330         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1331         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1332         omp_get_team_num, omp_is_initial_device): New externals.
1333         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
1334         New functions.
1335         (gomp_resolve_num_threads): Adjust for thread_limit now being in
1336         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
1337         infinity.  If not nested, just return minimum of max_num_threads
1338         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
1339         to the returned value.  Otherwise, don't update atomically
1340         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
1341         (GOMP_parallel_end): Adjust for thread_limit now being in
1342         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
1343         infinity.  Adjust threads_busy in the pool rather than
1344         gomp_remaining_threads_count.  Remember team->nthreads and call
1345         gomp_team_end before adjusting threads_busy, if not nested
1346         afterwards, just set it to 1 non-atomically.  Add ialias.
1347         (GOMP_parallel_start): Adjust gomp_team_start caller.
1348         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
1349         * testsuite/libgomp.c/affinity-1.c: New test.
1350         * testsuite/libgomp.c/atomic-15.c: New test.
1351         * testsuite/libgomp.c/atomic-16.c: New test.
1352         * testsuite/libgomp.c/atomic-17.c: New test.
1353         * testsuite/libgomp.c/cancel-for-1.c: New test.
1354         * testsuite/libgomp.c/cancel-for-2.c: New test.
1355         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
1356         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
1357         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
1358         * testsuite/libgomp.c/cancel-sections-1.c: New test.
1359         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
1360         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
1361         * testsuite/libgomp.c/depend-1.c: New test.
1362         * testsuite/libgomp.c/depend-2.c: New test.
1363         * testsuite/libgomp.c/depend-3.c: New test.
1364         * testsuite/libgomp.c/depend-4.c: New test.
1365         * testsuite/libgomp.c/for-1.c: New test.
1366         * testsuite/libgomp.c/for-1.h: New file.
1367         * testsuite/libgomp.c/for-2.c: New test.
1368         * testsuite/libgomp.c/for-2.h: New file.
1369         * testsuite/libgomp.c/for-3.c: New test.
1370         * testsuite/libgomp.c/pr58392.c: New test.
1371         * testsuite/libgomp.c/simd-1.c: New test.
1372         * testsuite/libgomp.c/simd-2.c: New test.
1373         * testsuite/libgomp.c/simd-3.c: New test.
1374         * testsuite/libgomp.c/simd-4.c: New test.
1375         * testsuite/libgomp.c/simd-5.c: New test.
1376         * testsuite/libgomp.c/simd-6.c: New test.
1377         * testsuite/libgomp.c/target-1.c: New test.
1378         * testsuite/libgomp.c/target-2.c: New test.
1379         * testsuite/libgomp.c/target-3.c: New test.
1380         * testsuite/libgomp.c/target-4.c: New test.
1381         * testsuite/libgomp.c/target-5.c: New test.
1382         * testsuite/libgomp.c/target-6.c: New test.
1383         * testsuite/libgomp.c/target-7.c: New test.
1384         * testsuite/libgomp.c/taskgroup-1.c: New test.
1385         * testsuite/libgomp.c/thread-limit-1.c: New test.
1386         * testsuite/libgomp.c/thread-limit-2.c: New test.
1387         * testsuite/libgomp.c/thread-limit-3.c: New test.
1388         * testsuite/libgomp.c/udr-1.c: New test.
1389         * testsuite/libgomp.c/udr-2.c: New test.
1390         * testsuite/libgomp.c/udr-3.c: New test.
1391         * testsuite/libgomp.c++/affinity-1.C: New test.
1392         * testsuite/libgomp.c++/atomic-10.C: New test.
1393         * testsuite/libgomp.c++/atomic-11.C: New test.
1394         * testsuite/libgomp.c++/atomic-12.C: New test.
1395         * testsuite/libgomp.c++/atomic-13.C: New test.
1396         * testsuite/libgomp.c++/atomic-14.C: New test.
1397         * testsuite/libgomp.c++/atomic-15.C: New test.
1398         * testsuite/libgomp.c++/cancel-for-1.C: New test.
1399         * testsuite/libgomp.c++/cancel-for-2.C: New test.
1400         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
1401         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
1402         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
1403         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
1404         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
1405         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
1406         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
1407         * testsuite/libgomp.c++/cancel-test.h: New file.
1408         * testsuite/libgomp.c++/for-9.C: New test.
1409         * testsuite/libgomp.c++/for-10.C: New test.
1410         * testsuite/libgomp.c++/for-11.C: New test.
1411         * testsuite/libgomp.c++/simd-1.C: New test.
1412         * testsuite/libgomp.c++/simd-2.C: New test.
1413         * testsuite/libgomp.c++/simd-3.C: New test.
1414         * testsuite/libgomp.c++/simd-4.C: New test.
1415         * testsuite/libgomp.c++/simd-5.C: New test.
1416         * testsuite/libgomp.c++/simd-6.C: New test.
1417         * testsuite/libgomp.c++/simd-7.C: New test.
1418         * testsuite/libgomp.c++/simd-8.C: New test.
1419         * testsuite/libgomp.c++/target-1.C: New test.
1420         * testsuite/libgomp.c++/target-2.C: New test.
1421         * testsuite/libgomp.c++/target-2-aux.cc: New file.
1422         * testsuite/libgomp.c++/target-3.C: New test.
1423         * testsuite/libgomp.c++/taskgroup-1.C: New test.
1424         * testsuite/libgomp.c++/udr-1.C: New test.
1425         * testsuite/libgomp.c++/udr-2.C: New test.
1426         * testsuite/libgomp.c++/udr-3.C: New test.
1427         * testsuite/libgomp.c++/udr-4.C: New test.
1428         * testsuite/libgomp.c++/udr-5.C: New test.
1429         * testsuite/libgomp.c++/udr-6.C: New test.
1430         * testsuite/libgomp.c++/udr-7.C: New test.
1431         * testsuite/libgomp.c++/udr-8.C: New test.
1432         * testsuite/libgomp.c++/udr-9.C: New test.
1433
1434 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
1435
1436         PR testsuite/57605
1437         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
1438         ALWAYS_CFLAGS.
1439
1440 2013-09-20  Alan Modra  <amodra@gmail.com>
1441
1442         * configure: Regenerate.
1443
1444 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
1445
1446         * testsuite/libgomp.c/sections-2.c: New test.
1447
1448 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1449
1450         * testsuite/libgomp.fortran/strassen.f90:
1451         Add dg-skip-if aarch64_tiny.
1452
1453 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
1454             Cesar Philippidis  <cesar@codesourcery.com>
1455
1456         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
1457         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
1458         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
1459         * testsuite/libgomp.fortran/fortran.exp: Likewise.
1460         * testsuite/libgomp.graphite/graphite.exp: Likewise.
1461         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
1462         Use dg-runtest rather than gfortran-dg-runtest.
1463
1464 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
1465
1466         * testsuite/libgomp.c/icv-2.c: Extend current handling of
1467         Linux-based x86 systems to cover all GNU systems.
1468         * testsuite/libgomp.c/lock-3.c: Likewise.
1469         * testsuite/libgomp.c/pr48591.c: Likewise.
1470
1471 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
1472
1473         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
1474         GNU/Hurd, as done for Linux-based systems.
1475
1476         * config/posix/ptrlock.h: Fix comment.
1477
1478 2013-05-27  Tobias Burnus  <burnus@net-b.de>
1479
1480         PR fortran/57423
1481         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
1482         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
1483         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
1484         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
1485         omp_destroy_nest_lock): Correct arguments to match the one in
1486         the OpenMP spec.
1487         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
1488         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
1489         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
1490         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
1491
1492 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
1493
1494         * testsuite/libgomp.c/loop-13.c: New test.
1495         * testsuite/libgomp.c/loop-14.c: New test.
1496         * testsuite/libgomp.c/loop-15.c: New test.
1497         * testsuite/libgomp.c++/loop-13.C: New test.
1498         * testsuite/libgomp.c++/loop-14.C: New test.
1499         * testsuite/libgomp.c++/loop-15.C: New test.
1500
1501 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
1502
1503         PR middle-end/56217
1504         * testsuite/libgomp.c++/pr56217.C: New test.
1505
1506 2013-02-01  Alan Modra  <amodra@gmail.com>
1507
1508         * task.c (GOMP_task, GOMP_taskwait): Comment.
1509
1510 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
1511             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
1512
1513         PR libgomp/55561
1514         * config/linux/wait.h (do_spin): Use atomic load for addr.
1515         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
1516         for intptr and ptrlock.
1517         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
1518         for ptrlock.
1519
1520 2013-01-22  Alan Modra  <amodra@gmail.com>
1521
1522         PR libgomp/51376
1523         PR libgomp/56073
1524         * task.c (GOMP_task): Revert 2011-12-09 change.
1525         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
1526         barrier to read task->children..
1527         (gomp_barrier_handle_tasks): ..and matching atomic store with
1528         release barrier here when setting parent->children to NULL.
1529
1530 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
1531             Tobias Burnus  <burnus@net-b.de>
1532
1533         PR driver/55884
1534         * testsuite/libgomp.fortran/fortran.exp: Use
1535         -fintrinsic-modules-path= instead of
1536         -fintrinsic-modules-path.
1537
1538 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
1539
1540         Update copyright years.
1541
1542 2012-12-19  Tobias Burnus  <burnus@net-b.de>
1543
1544         * testsuite/libgomp.fortran/fortran.exp: Set
1545         -fintrinsic-modules-path.
1546
1547 2012-12-19  Tobias Burnus  <burnus@net-b.de>
1548
1549         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
1550         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
1551
1552 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
1553
1554         PR libgomp/55411
1555         * team.c (gomp_free_thread): Decrease gomp_managed_threads
1556         if pool had any threads_used.
1557
1558 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
1559
1560         * testsuite/libgomp.c++/pr24455.C: Use
1561         -Wl,-undefined,dynamic_lookup on darwin.
1562
1563 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
1564
1565         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
1566
1567 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
1568
1569         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
1570
1571 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
1572             Jim MacArthur  <jim.macarthur@arm.com>
1573             Marcus Shawcroft  <marcus.shawcroft@arm.com>
1574             Nigel Stephens  <nigel.stephens@arm.com>
1575             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
1576             Richard Earnshaw  <rearnsha@arm.com>
1577             Sofiane Naci  <sofiane.naci@arm.com>
1578             Stephen Thomas  <stephen.thomas@arm.com>
1579             Tejas Belagod  <tejas.belagod@arm.com>
1580             Yufeng Zhang  <yufeng.zhang@arm.com>
1581
1582         * configure.tgt: Add AArch64.
1583
1584 2012-10-04  Jason Merrill  <jason@redhat.com>
1585
1586         * testsuite/libgomp.c++/tls-init1.C: New.
1587
1588 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
1589
1590         * configure: Regenerated.
1591
1592 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
1593
1594         * config/linux/mips/futex.h (sys_futex0): Change to static
1595         function with noinline, nomips16 attributes under MIPS16. Adjust
1596         asm statement to place 'li v0,SYS_futex' immediately before
1597         syscall insn.
1598
1599 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
1600
1601         * libgomp.texi (Library Index): Renamed from "Index" to prevent
1602         conflict with index.html on case-insensitive file systems.
1603
1604 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
1605
1606         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
1607         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
1608
1609 2012-07-02  Richard Guenther  <rguenther@suse.de>
1610             Michael Matz  <matz@suse.de>
1611             Tobias Grosser <tobias@grosser.es>
1612             Sebastian Pop <sebpop@gmail.com>
1613
1614         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
1615         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
1616         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
1617         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1618
1619 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
1620
1621         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
1622
1623 2012-06-22  Richard Guenther  <rguenther@suse.de>
1624
1625         Merge from graphite branch
1626         2012-01-13  Tobias Grosser  <tobias@grosser.es>
1627
1628         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
1629         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
1630
1631 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
1632
1633         PR middle-end/53580
1634         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
1635         use GOMP_barrier () call instead.
1636         * testsuite/libgomp.c/pr26943-3.c: Likewise.
1637         * testsuite/libgomp.c/pr26943-4.c: Likewise.
1638         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
1639         call GOMP_barrier instead.
1640         * testsuite/libgomp.fortran/vla5.f90: Likewise.
1641
1642 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
1643
1644         PR libgomp/52993
1645         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
1646         argument to memset call.
1647
1648 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1649
1650         * configure: Regenerated.
1651
1652 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
1653
1654         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
1655
1656 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
1657
1658         PR bootstrap/52812
1659         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
1660
1661 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
1662
1663         PR middle-end/52547
1664         * testsuite/libgomp.c/pr52547.c: New test.
1665
1666 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
1667
1668         * testsuite/lib/libgomp.exp: load fortran-modules.exp
1669
1670 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1671
1672         * configure.tgt (mips-sgi-irix6*): Remove.
1673
1674 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1675
1676         * configure.tgt (alpha*-dec-osf*): Remove.
1677
1678         * config/osf/sem.h: Remove.
1679         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
1680
1681 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
1682
1683         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
1684
1685 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1686
1687         PR libstdc++/52188
1688         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
1689         Remove ENABLE_SYMVERS_SOL2.
1690         * configure: Regenerate.
1691         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
1692         (PREPROCESS): New variable.
1693         (libgomp.ver): New target.
1694         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
1695         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
1696         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
1697         Use libgomp.ver.
1698         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
1699         * Makefile.in: Regenerate.
1700
1701 2012-02-14  Walter Lee  <walt@tilera.com>
1702
1703         * configure.tgt: Handle tilegx and tilepro.
1704         * config/linux/tile/futex.h: New file.
1705
1706 2012-02-08  Richard Guenther  <rguenther@suse.de>
1707
1708         PR tree-optimization/46886
1709         * testsuite/libgomp.c/pr46886.c: New testcase.
1710
1711 2012-01-25  Matthias Klose  <doko@ubuntu.com>
1712
1713         * config/linux/arm: Remove empty directory.
1714         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
1715
1716 2011-12-09  Alan Modra  <amodra@gmail.com>
1717
1718         PR libgomp/51376
1719         * task.c (GOMP_taskwait): Don't access task->children outside of
1720         task_lock mutex region.
1721         (GOMP_task): Likewise.
1722
1723 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
1724
1725         PR libgomp/51132
1726         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
1727         to file scope.
1728         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
1729         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
1730         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
1731         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1732         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
1733
1734 2011-12-02  Alan Modra  <amodra@gmail.com>
1735
1736         * config/linux/affinity.c: Use atomic rather than sync builtin.
1737         * config/linux/lock.c: Likewise.
1738         * config/linux/ptrlock.h: Likewise.
1739         * config/linux/ptrlock.c: Likewise.
1740         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
1741         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
1742         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
1743         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
1744         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
1745         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
1746         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
1747         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
1748         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
1749         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
1750
1751 2011-11-30  Alan Modra  <amodra@gmail.com>
1752
1753         PR libgomp/51298
1754         * config/linux/bar.h: Use atomic rather than sync builtins.
1755         * config/linux/bar.c: Likewise.  Add missing acquire
1756         synchronisation on generation field.
1757         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
1758         double unlock.
1759
1760 2011-11-30  Alan Modra  <amodra@gmail.com>
1761
1762         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
1763         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
1764         * config/linux/mutex.h: Use atomic rather than sync builtins.
1765         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
1766         * config/linux/omp-lock.h: Comment fix.
1767         * config/linux/arm/mutex.h: Delete.
1768         * config/linux/powerpc/mutex.h: Delete.
1769         * config/linux/ia64/mutex.h: Delete.
1770         * config/linux/mips/mutex.h: Delete.
1771
1772 2011-11-30  Alan Modra  <amodra@gmail.com>
1773
1774         PR libgomp/51249
1775         * config/linux/sem.h: Rewrite.
1776         * config/linux/sem.c: Rewrite.
1777
1778 2011-11-28  Richard Henderson  <rth@redhat.com>
1779
1780         * libgomp.h (enum memmodel): New.
1781
1782 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
1783
1784         * configure: Regenerate.
1785
1786 2011-10-10  Matthias Klose  <doko@ubuntu.com>
1787
1788         * config/posix95: Remove empty directory.
1789
1790 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
1791
1792         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
1793
1794 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
1795
1796         PR fortran/49792
1797         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
1798         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
1799
1800 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1801
1802         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
1803
1804 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1805
1806         PR libgomp/49965
1807         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
1808
1809 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
1810
1811         * config/linux/proc.h: New.
1812         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
1813         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
1814         (gomp_init_num_threads): Update call to cpuset_popcount.
1815         (get_num_procs): Ditto.
1816         * config/linux/affinity.c (gomp_init_affinity): Call
1817         gomp_cpuset_popcount.
1818
1819 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
1820
1821         PR fortran/42041
1822         PR fortran/46752
1823         * omp.h.in (omp_in_final): New prototype.
1824         * omp_lib.f90.in (omp_in_final): New interface.
1825         (omp_integer_kind, omp_logical_kind): Remove
1826         and replace all its uses in the module with 4.
1827         (openmp_version): Change to 201107.
1828         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
1829         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
1830         kind for the parameters.
1831         (omp_in_final): New external.
1832         (openmp_version): Change to 201107.
1833         * task.c (omp_in_final): New function.
1834         (gomp_init_task): Initialize final_task.
1835         (GOMP_task): Remove unused attribute from flags.  Handle final
1836         tasks.
1837         (GOMP_taskyield): New function.
1838         (omp_in_final): Return true if if (false) or final (true) task
1839         or descendant of final (true).
1840         * fortran.c (omp_in_final_): New function.
1841         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
1842         (GOMP_3.0): Export GOMP_taskyield.
1843         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
1844         variables.
1845         (parse_unsigned_long_list): New function.
1846         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
1847         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
1848         even if parse_affinity returned false.
1849         * config/linux/affinity.c (gomp_init_affinity): Handle
1850         gomp_cpu_affinity_len == 0.
1851         * libgomp_g.h (GOMP_taskyield): New prototype.
1852         * libgomp.h (struct gomp_task): Add final_task field.
1853         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
1854         * team.c (gomp_team_start): Override new task's nthreads_var icv
1855         if list form OMP_NUM_THREADS has been used and it has value for
1856         the new nesting level.
1857
1858         * testsuite/libgomp.c/atomic-11.c: New test.
1859         * testsuite/libgomp.c/atomic-12.c: New test.
1860         * testsuite/libgomp.c/atomic-13.c: New test.
1861         * testsuite/libgomp.c/atomic-14.c: New test.
1862         * testsuite/libgomp.c/reduction-6.c: New test.
1863         * testsuite/libgomp.c/task-5.c: New test.
1864         * testsuite/libgomp.c++/atomic-2.C: New test.
1865         * testsuite/libgomp.c++/atomic-3.C: New test.
1866         * testsuite/libgomp.c++/atomic-4.C: New test.
1867         * testsuite/libgomp.c++/atomic-5.C: New test.
1868         * testsuite/libgomp.c++/atomic-6.C: New test.
1869         * testsuite/libgomp.c++/atomic-7.C: New test.
1870         * testsuite/libgomp.c++/atomic-8.C: New test.
1871         * testsuite/libgomp.c++/atomic-9.C: New test.
1872         * testsuite/libgomp.c++/task-8.C: New test.
1873         * testsuite/libgomp.c++/reduction-4.C: New test.
1874         * testsuite/libgomp.fortran/allocatable7.f90: New test.
1875         * testsuite/libgomp.fortran/allocatable8.f90: New test.
1876         * testsuite/libgomp.fortran/crayptr3.f90: New test.
1877         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
1878         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
1879         * testsuite/libgomp.fortran/pointer1.f90: New test.
1880         * testsuite/libgomp.fortran/pointer2.f90: New test.
1881         * testsuite/libgomp.fortran/task4.f90: New test.
1882
1883 2011-08-02  Tobias Burnus  <burnus@net-b.de>
1884
1885         * libgomp.texi: Update OpenMP spec references to 3.1.
1886         (omp_in_final,OMP_PROC_BIND): New sections.
1887         (OMP_NUM_THREADS): Document that the value can be now a list.
1888         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
1889
1890 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
1891
1892         * config/linux/x86/futex.h: Check __x86_64__ instead of
1893         __LP64__.
1894
1895 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
1896
1897         PR middle-end/49897
1898         PR middle-end/49898
1899         * testsuite/libgomp.c/pr49897-1.c: New test.
1900         * testsuite/libgomp.c/pr49897-2.c: New test.
1901         * testsuite/libgomp.c/pr49898-1.c: New test.
1902         * testsuite/libgomp.c/pr49898-2.c: New test.
1903
1904 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
1905
1906         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
1907         for ia32 instead of ilp32.
1908
1909         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
1910         * testsuite/libgomp.c/atomic-6.c: Likewise.
1911
1912 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
1913
1914         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
1915         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
1916
1917 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1918
1919         PR libgomp/45351
1920         * config/osf/sem.h: New file.
1921         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
1922
1923 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1924
1925         PR target/49541
1926         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
1927         ldflags.
1928
1929 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
1930
1931         * config/linux/wait.h (do_spin): New inline, largely copied
1932         from do_wait, just don't do futex_wait here, instead return true if
1933         it should be done.
1934         (do_wait): Implement using do_spin.
1935         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
1936         to prototype.
1937         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
1938         __sync_bool_compare_and_swap, pass the oldval to
1939         gomp_mutex_lock_slow.
1940         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
1941         If all mutex contenders are just spinning and not sleeping, don't
1942         change state to 2 unnecessarily.  Optimize the loop when state has
1943         already become 2 to use just one atomic operation per loop instead
1944         of two.
1945         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
1946         to prototype.
1947         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
1948         __sync_bool_compare_and_swap, pass the oldval to
1949         gomp_mutex_lock_slow.
1950
1951 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
1952
1953         PR libgomp/49490
1954         * iter.c (gomp_iter_static_next): For chunk size 0
1955         only use n ceil/ nthreads size for the first
1956         n % nthreads threads in the team instead of
1957         all threads except for the last few ones which
1958         get less work or none at all.
1959         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
1960         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
1961         chunk argument, set run_sched_modifier to 0 for static
1962         resp. 1 for other kinds.  If chunk argument is 0
1963         and not static, set value to 1.
1964
1965 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
1966
1967         PR c++/49043
1968         * testsuite/libgomp.c++/pr49043.C: New test.
1969
1970         PR c++/48869
1971         * testsuite/libgomp.c++/pr48869.C: New test.
1972
1973 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
1974
1975         PR fortran/48894
1976         * fortran.c: Include limits.h.
1977         (TO_INT): Define.
1978         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
1979         *set.
1980         (omp_set_num_threads_8_, omp_set_schedule_8_,
1981         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
1982         omp_get_team_size_8_): Use TO_INT macro.
1983         * testsuite/libgomp.fortran/pr48894.f90: New test.
1984
1985 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
1986
1987         PR middle-end/48591
1988         * testsuite/libgomp.c/pr48591.c: New test.
1989
1990 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1991
1992         PR bootstrap/48135
1993         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
1994         * configure: Regenerate.
1995
1996 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
1997
1998         PR fortran/47886
1999         * testsuite/libgomp.fortran/task3.f90: New test.
2000
2001 2011-02-24  Tobias Burnus  <burnus@net-b.de>
2002
2003         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
2004
2005 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
2006
2007         PR libgomp/47854
2008         * libgomp.texi (omp_get_wtime): Don't say time in the past
2009         must be Unix Epoch.
2010
2011 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
2012
2013         PR libgomp/47804
2014         * testsuite/libgomp.fortran/fortran.exp: Check for both
2015         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
2016         but $blddir != "", still append ${blddir}/${lang_library_path}
2017         to ld_library_path.
2018
2019 2011-02-16  Tobias Burnus  <burnus@net-b.de>
2020
2021         PR libgomp/47758
2022         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
2023         of libquadmath.a before adding its libpath to ldflags.
2024
2025 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
2026
2027         PR libgomp/47731
2028         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
2029         to FUTEX_WAIT futex syscall.
2030         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
2031
2032 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2033
2034         * configure: Regenerate.
2035
2036 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
2037
2038         PR libstdc++/36104
2039         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
2040
2041 2011-01-16  Gerald Pfeifer
2042
2043         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
2044
2045 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
2046
2047         PR fortran/46874
2048         * libgomp.fortran/allocatable6.f90: New test.
2049
2050 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2051
2052         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
2053         * configure: Regenerate.
2054
2055 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
2056
2057         PR target/40125
2058         PR lto/46695
2059         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
2060         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
2061         * aclocal.m4: Regenerate.
2062         * configure: Regenerate.
2063         * Makefile.in: Regenerate.
2064         * testsuite/Makefile.in: Regenerate.
2065
2066 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
2067
2068         PR fortran/46753
2069         * libgomp.fortran/pr46753.f90: New test.
2070
2071         PR libgomp/43706
2072         * env.c (initialize_env): Default to spin count 300000
2073         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
2074         is specified.
2075
2076         PR libgomp/45240
2077         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
2078         at the end if sync builtins aren't supported.
2079
2080 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2081
2082         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
2083
2084 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2085
2086         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
2087
2088 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
2089
2090         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
2091
2092 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
2093             Tobias Burnus  <burnus@net-b.de>
2094
2095         PR fortran/32049
2096         * configure.ac:
2097         * configure: Regenerate.
2098
2099 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
2100
2101         * config/linux/futex.h: New.
2102         * config/linux/arm/mutex.h: New.
2103         * configure.tgt (arm*-*-linux*): Add config path.
2104
2105 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
2106
2107         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
2108
2109 2010-09-23  Tobias Burnus  <burnus@net-b.de>
2110
2111         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
2112         Change Fortran datatype to LOGICAL.
2113         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
2114         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
2115
2116 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2117
2118         * configure: Regenerate.
2119
2120 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
2121
2122         * libgomp.texi: Add function keyword to a couple of Fortran
2123         interfaces, use integer instead of int for Fortran.
2124
2125 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
2126
2127         * libgomp.texi: Fix spelling and pasto problems throughout.
2128         Adjust prototypes to match code.
2129
2130 2010-07-24  Tobias Burnus  <burnus@net-b.de>
2131
2132         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
2133         silence -fwhole-file warning.
2134
2135 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2136
2137         * configure.tgt (*-*-solaris2.[56]*): Removed.
2138
2139 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2140
2141         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
2142         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
2143         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
2144         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
2145         targetting solaris2*.
2146         * configure: Regenerate.
2147         * config.h.in: Regenerate.
2148
2149         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
2150         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
2151         Add libgomp_version_dep.
2152         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
2153         versioning.
2154         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
2155         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
2156         * Makefile.in: Regenerate.
2157
2158         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
2159         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
2160         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
2161         to common block, protected by
2162         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
2163
2164 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
2165
2166         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
2167
2168 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
2169
2170         PR bootstrap/43170
2171         * configure: Regenerate.
2172
2173 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2174
2175         PR other/43620
2176         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
2177         * configure: Regenerate.
2178         * Makefile.in: Regenerate.
2179         * testsuite/Makefile.in: Regenerate.
2180
2181 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
2182
2183         PR c/43893
2184         * testsuite/libgomp.c/pr43893.c: New test.
2185         * testsuite/libgomp.c++/pr43893.C: New test.
2186
2187 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
2188
2189         PR middle-end/43570
2190         * testsuite/libgomp.fortran/vla8.f90: New test.
2191
2192 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
2193
2194         PR libgomp/43706
2195         * config/linux/affinity.c (gomp_init_affinity): Decrease
2196         gomp_available_cpus if affinity mask confines the process to fewer
2197         CPUs.
2198         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
2199         non-NULL, just return gomp_available_cpus.
2200
2201         PR libgomp/43569
2202         * sections.c (gomp_sections_init): Initialize ws->mode.
2203
2204 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
2205
2206         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
2207         not unused bar variable.
2208         * configure: Regenerate.
2209
2210 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2211
2212         * Makefile.in: Regenerate.
2213         * aclocal.m4: Regenerate.
2214         * testsuite/Makefile.in: Regenerate.
2215
2216 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
2217
2218         PR libgomp/42942
2219         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
2220         (initialize_env): Adjust callers.
2221         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
2222         when the argument is 0.
2223
2224         * testsuite/libgomp.c/pr42942.c: New test.
2225
2226 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
2227
2228         PR middle-end/42644
2229         PR middle-end/42130
2230         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
2231         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
2232
2233 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2234
2235         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
2236         * testsuite/libgomp.c++/task-6.C: Likewise.
2237
2238 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
2239
2240         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
2241
2242 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
2243
2244         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
2245         * configure: Regenerate.
2246
2247 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
2248
2249         PR fortran/42866
2250         * testsuite/libgomp.fortran/allocatable5.f90: New test.
2251
2252 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
2253
2254         * configure.ac: Test for executability of GFORTRAN.
2255         * configure: Regenerate.
2256
2257 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2258
2259         * configure: Regenerate.
2260
2261 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
2262
2263         PR libgomp/42602
2264         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
2265
2266 2010-01-03  Richard Guenther  <rguenther@suse.de>
2267
2268         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
2269
2270 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
2271
2272         * testsuite/libgomp.graphite/pr4118.c: New.
2273
2274 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
2275
2276         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
2277         for darwin, protect the test with require-effective-target tls_runtime.
2278         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
2279
2280 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
2281
2282         PR target/41605
2283         * testsuite/lib/libgomp.exp: Provide -B options to allow for
2284         link spec %s substitutions for static libraries.
2285
2286 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
2287
2288         PR testsuite/42135
2289         * libgomp.graphite/force-parallel-2.c: Reduce array size.
2290
2291 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2292
2293         * Makefile.in: Regenerate.
2294         * configure: Regenerate.
2295         * testsuite/Makefile.in: Regenerate.
2296
2297 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
2298
2299         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
2300         settings for LC_ALL and LANG.
2301
2302 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
2303
2304         PR fortran/42162
2305         * testsuite/libgomp.fortran/pr42162.f90: New test.
2306
2307 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
2308
2309         PR middle-end/42029
2310         * testsuite/libgomp.c/pr42029.c: New test.
2311
2312 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
2313
2314         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
2315         *s.  Accept ld version without text in ()s.
2316         * configure: Regenerated.
2317
2318 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
2319
2320         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
2321
2322 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2323
2324         PR libgomp/41418
2325         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
2326         or a hyphen (happens with fortran language disabled).
2327         * configure: Regenerate.
2328
2329 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2330
2331         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
2332         use sed script portable to Solaris /bin/sed for extracting ld
2333         version.
2334         * configure: Regenerate.
2335
2336 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
2337
2338         * testsuite/libgomp.graphite/bounds.c: New test.
2339
2340 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2341
2342         * Makefile.am (libgomp_la_LINK): New.
2343         * Makefile.in: Regenerate.
2344
2345 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2346
2347         * configure.ac (AC_PREREQ): Bump to 2.64.
2348
2349 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2350
2351         * Makefile.am (install-html, install-pdf): Remove.
2352         * Makefile.in: Regenerate.
2353
2354         * Makefile.in: Regenerate.
2355         * aclocal.m4: Regenerate.
2356         * config.h.in: Regenerate.
2357         * configure: Regenerate.
2358         * testsuite/Makefile.in: Regenerate.
2359
2360 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2361
2362         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
2363         * Makefile.in: Regenerate.
2364
2365 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
2366
2367         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
2368         * Makefile.in: Regenerate.
2369
2370 2009-08-19  Tobias Burnus  <burnus@net-b.de>
2371
2372         PR fortran/41102
2373         omp_lib.h.in: Fix -std=f95 errors.
2374
2375
2376 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
2377
2378         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
2379         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
2380         * testsuite/libgomp.graphite/graphite.exp: New.
2381
2382 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
2383
2384         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
2385         only build.
2386
2387 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
2388
2389         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
2390         needed memory barrier semantics.
2391         * config/linux/mips/mutex.h: New file.
2392
2393 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2394
2395         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
2396
2397 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
2398
2399         * configure: Regenerate.
2400
2401 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
2402
2403         PR testsuite/40699
2404         PR testsuite/40707
2405         PR testsuite/40709
2406         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
2407         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
2408         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
2409
2410 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
2411
2412         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
2413         options when choosing a multilib.
2414
2415 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
2416
2417         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
2418         ld_library_path.  Use add_path.  Add just find_libgcc_s to
2419         ld_library_path, not every libgcc multilib directory.
2420         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
2421         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
2422         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
2423         Use add_path.
2424         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
2425
2426 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
2427
2428         * Makefile.am (LTLDFLAGS): Define.
2429         (LINK): Define.
2430         * Makefile.in: Regenerate.
2431
2432 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
2433
2434         PR fortran/39718
2435         * testsuite/libgomp.fortran/fortran.exp: Don't link with
2436         libgfortranbegin, check existence of libgfortran.a instead of
2437         libgfortranbegin.a.
2438
2439 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
2440
2441         PR libgomp/40174
2442         * team.c (gomp_thread_start): Destroy thr->release semaphore.
2443         (gomp_free_pool_helper): Likewise.
2444
2445 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
2446             Jakub Jelinek  <jakub@redhat.com>
2447
2448         PR fortran/35423
2449         * testsuite/libgomp.fortran/workshare2.f90: New test.
2450
2451 2009-04-09  Nick Clifton  <nickc@redhat.com>
2452
2453         * iter.c: Change copyright header to refer to version 3 of the
2454         GNU General Public License with version 3.1 of the GCC Runtime
2455         Library Exception and to point readers at the COPYING3 and
2456         COPYING3.RUNTIME files and the FSF's license web page.
2457         * alloc.c: Likewise.
2458         * barrier.c: Likewise.
2459         * config/bsd/proc.c: Likewise.
2460         * config/linux/affinity.c: Likewise.
2461         * config/linux/alpha/futex.h: Likewise.
2462         * config/linux/bar.c: Likewise.
2463         * config/linux/bar.h: Likewise.
2464         * config/linux/ia64/futex.h: Likewise.
2465         * config/linux/ia64/mutex.h: Likewise.
2466         * config/linux/lock.c: Likewise.
2467         * config/linux/mips/futex.h: Likewise.
2468         * config/linux/mutex.c: Likewise.
2469         * config/linux/mutex.h: Likewise.
2470         * config/linux/powerpc/futex.h: Likewise.
2471         * config/linux/proc.c: Likewise.
2472         * config/linux/ptrlock.c: Likewise.
2473         * config/linux/ptrlock.h: Likewise.
2474         * config/linux/s390/futex.h: Likewise.
2475         * config/linux/sem.c: Likewise.
2476         * config/linux/sem.h: Likewise.
2477         * config/linux/sparc/futex.h: Likewise.
2478         * config/linux/wait.h: Likewise.
2479         * config/linux/x86/futex.h: Likewise.
2480         * config/mingw32/proc.c: Likewise.
2481         * config/mingw32/time.c: Likewise.
2482         * config/posix/affinity.c: Likewise.
2483         * config/posix/bar.c: Likewise.
2484         * config/posix/bar.h: Likewise.
2485         * config/posix/lock.c: Likewise.
2486         * config/posix/mutex.h: Likewise.
2487         * config/posix/proc.c: Likewise.
2488         * config/posix/ptrlock.h: Likewise.
2489         * config/posix/sem.c: Likewise.
2490         * config/posix/sem.h: Likewise.
2491         * config/posix/time.c: Likewise.
2492         * config/posix95/lock.c: Likewise.
2493         * critical.c: Likewise.
2494         * env.c: Likewise.
2495         * error.c: Likewise.
2496         * fortran.c: Likewise.
2497         * iter_ull.c: Likewise.
2498         * libgomp.h: Likewise.
2499         * libgomp_f.h.in: Likewise.
2500         * libgomp_g.h: Likewise.
2501         * loop.c: Likewise.
2502         * loop_ull.c: Likewise.
2503         * omp.h.in: Likewise.
2504         * omp_lib.f90.in: Likewise.
2505         * omp_lib.h.in: Likewise.
2506         * ordered.c: Likewise.
2507         * parallel.c: Likewise.
2508         * sections.c: Likewise.
2509         * single.c: Likewise.
2510         * task.c: Likewise.
2511         * team.c: Likewise.
2512         * work.c: Likewise.
2513
2514 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
2515
2516         * testsuite/config/default.exp: Change copyright header to refer to
2517         version 3 of the GNU General Public License and to point readers
2518         at the COPYING3 file and the FSF's license web page.
2519
2520 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
2521
2522         PR middle-end/39573
2523         * libgomp.c++/pr39573.C: New test.
2524
2525 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
2526
2527         PR other/39591
2528         * testsuite/libgomp.c/pr39591-1.c: New test.
2529         * testsuite/libgomp.c/pr39591-2.c: New test.
2530         * testsuite/libgomp.c/pr39591-3.c: New test.
2531
2532 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
2533
2534         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
2535         * testsuite/libgomp.c/atomic-6.c: Ditto.
2536
2537 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
2538
2539         PR c/39495
2540         * testsuite/libgomp.c/loop-12.c: New test.
2541         * testsuite/libgomp.c/loop-11.c: New test.
2542         * testsuite/libgomp.c++/loop-11.C: New test.
2543         * testsuite/libgomp.c++/loop-12.C: New test.
2544         * testsuite/libgomp.c++/for-8.C: New test.
2545
2546 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2547
2548         * configure: Regenerate.
2549
2550 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
2551
2552         PR middle-end/39154
2553         * testsuite/libgomp.c/pr39154.c: New test.
2554
2555 2009-01-30  Ian Lance Taylor  <iant@google.com>
2556
2557         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
2558         libgomp_ld_is_gold.  Get gold version number.
2559         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
2560         * configure: Rebuild.
2561
2562 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
2563
2564         * testsuite/lib/libgomp.exp: Add -B option for targets that
2565         use libgfortran.a%s in their specs.
2566
2567 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
2568
2569         PR libgomp/38086
2570         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
2571         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
2572         HAVE_AS_SYMVER_DIRECTIVE is not defined.
2573         * configure: Regenerated.
2574         * config.h.in: Likewise.
2575
2576 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
2577
2578         PR c++/38650
2579         * testsuite/libgomp.c/pr38650.c: New test.
2580         * testsuite/libgomp.c++/pr38650.C: New test.
2581
2582 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
2583
2584         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
2585
2586 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
2587
2588         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
2589
2590 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2591
2592         * configure: Regenerate.
2593
2594 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
2595
2596         PR middle-end/36802
2597         * testsuite/libgomp.c/pr36802-1.c: New test.
2598         * testsuite/libgomp.c/pr36802-2.c: New test.
2599         * testsuite/libgomp.c/pr36802-3.c: New test.
2600
2601 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
2602
2603         PR libgomp/38270
2604         * config/linux/powerpc/mutex.h: New.
2605
2606 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
2607
2608         PR c++/38257
2609         * testsuite/libgomp.c++/for-7.C: New test.
2610
2611         PR c++/38348
2612         * testsuite/libgomp.c++/for-6.C: New test.
2613
2614 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
2615
2616         PR testsuite/28870
2617         * testsuite/lib/libgomp.exp: Include new timeout library files.
2618         (libgomp_target_compile): Set timeout value from new proc.
2619
2620 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
2621
2622         PR libgomp/37938
2623         * config/linux/ia64/mutex.h: New.
2624
2625 2008-11-04  Tobias Burnus  <burnus@net-b.de>
2626
2627         PR libgomp/37935
2628         * libgomp.texi (Runtime library routines, environment variables):
2629         Update for OpenMP version 3.0.
2630
2631 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
2632             Steve Ellcey  <sje@cup.hp.com>
2633
2634         * configure: Regenerate for new libtool.
2635         * Makefile.in: Ditto.
2636         * testsuite/Makefile.in: Ditto.
2637
2638 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
2639             Andreas Tobler  <a.tobler@schweiz.org>
2640
2641         * config/bsd/proc.c: New file.
2642         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
2643         * configure.ac: Check for header <sys/sysctl.h>
2644         * configure: Regenerate.
2645         * config.h.in: Likewise.
2646
2647 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
2648
2649         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
2650
2651 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
2652
2653         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
2654         * Makefile.in: Regenerated.
2655         * testsuite/Makefile.in: Regenerated.
2656
2657 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
2658
2659         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
2660         depend on blddir if blddir exists.
2661         (libgomp_target_compile): Likewise.
2662         * testsuite/libgomp.c++/c++.exp: Likewise.
2663         * testsuite/libgomp.fortran/fortran.exp: Likewise.
2664
2665 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2666
2667         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
2668         Do not list GPL as Invariant Section.
2669
2670 2008-07-28  Ilie Garbacea  <ilie@mips.com>
2671             Chao-ying Fu  <fu@mips.com>
2672
2673         * configure.tgt: Enable futex for MIPS.
2674         * config/linux/mips/futex.h: New file.
2675
2676 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
2677
2678         * team.c (gomp_team_end): Free team immediately if it has
2679         just one thread.
2680
2681 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
2682
2683         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
2684         * testsuite/libgomp.fortran/fortran.exp: Same.
2685         * testsuite/libgomp.c/c.exp: Same.
2686         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
2687         directory to library path first.
2688
2689 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
2690
2691         * env.c (parse_stacksize): Add cast to avoid warning.
2692         (parse_spincount): Likewise.
2693
2694 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
2695
2696         * testsuite/libgomp.c/loop-10.c: New test.
2697         * libgomp.c/loop-3.c (main): Add lastprivate clause.
2698         * libgomp.c++/loop-6.C (main): Likewise.
2699
2700         PR debug/36617
2701         * testsuite/libgomp.c/debug-1.c: New test.
2702
2703 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
2704
2705         * testsuite/libgomp.c/nqueens-1.c: New test.
2706
2707         PR c++/36523
2708         * testsuite/libgomp.c++/task-7.C: New function.
2709
2710 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2711
2712         * configure: Regenerate.
2713
2714 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2715
2716         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
2717         mutex when HAVE_SYNC_BUILTINS isn't defined.
2718
2719 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2720
2721         * libgomp.texi (omp_test_lock): Fix typo.
2722
2723 2008-06-12  Tobias Burnus  <burnus@net-b.de>
2724
2725         * omp_lib.f90.in: Add "implicit none".
2726
2727 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
2728
2729         PR middle-end/36506
2730         * testsuite/libgomp.c/reduction-5.c: New test.
2731
2732 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
2733
2734         * libgomp.h (struct gomp_task): Add in_tied_task field.
2735         * task.c (gomp_init_task): Initialize it.
2736         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
2737         unconditionally.  Don't call gomp_team_barrier_wake if
2738         current task is implicit or if(0) from implicit and number of
2739         running tasks is equal to nthreads - 1.
2740
2741         PR libgomp/36471
2742         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
2743         omp_get_team_size_8): Fix pastos.
2744
2745         PR libgomp/36469
2746         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
2747         * configure: Regenerated.
2748         * config.h.in: Regenerated.
2749         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
2750         defined.
2751
2752 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
2753
2754         PR bootstrap/36452
2755         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
2756         (GOMP_loop_ull_dynamic_start): Likewise.
2757         (GOMP_loop_ull_guided_start): Likewise.
2758         (GOMP_loop_ull_ordered_static_start): Likewise.
2759         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
2760         (GOMP_loop_ull_ordered_guided_start): Likewise.
2761
2762 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
2763             Richard Henderson  <rth@redhat.com>
2764             Ulrich Drepper  <drepper@redhat.com>
2765             Jakob Blomer  <jakob.blomer@ira.uka.de>
2766
2767         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
2768         Substitute also OMP_*LOCK_25*.
2769         * configure: Regenerated.
2770         * config.h.in: Regenerated.
2771         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
2772         ptrlock.c and task.c.
2773         * Makefile.in: Regenerated.
2774         * testsuite/Makefile.in: Regenerated.
2775         * task.c: New file.
2776         * loop_ull.c: New file.
2777         * iter_ull.c: New file.
2778         * libgomp.h: Include ptrlock.h.
2779         (enum gomp_task_kind): New type.
2780         (struct gomp_team): Add task_lock, task_queue, task_count,
2781         task_running_count, single_count fields.  Add
2782         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
2783         Remove work_share_lock, generation_mask,
2784         oldest_live_gen, num_live_gen and init_work_shares fields, add
2785         work work_share_list_alloc, work_share_list_free and work_share_chunk
2786         fields.  Change work_shares from pointer to pointers into an array.
2787         Change ordered_release field into gomp_sem_t ** from flexible array
2788         member.  Add implicit_task and initial_work_shares fields.
2789         Move close to the end of the struct.
2790         (struct gomp_team_state): Add single_count, last_work_share,
2791         active_level and level fields, remove work_share_generation.
2792         (gomp_barrier_handle_tasks): New prototype.
2793         (gomp_finish_task): New inline function.
2794         (struct gomp_work_share): Move chunk_size, end, incr into
2795         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
2796         next_ll fields.  Reshuffle fields.  Add next_alloc,
2797         next_ws, next_free and inline_ordered_team_ids fields, change
2798         ordered_team_ids into pointer from flexible array member.
2799         Add mode field.  Put lock and next into a different cache line
2800         from most of the write-once fields.
2801         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
2802         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
2803         gomp_iter_ull_guided_next): New prototypes.
2804         (gomp_new_icv): New prototype.
2805         (struct gomp_thread): Add thread_pool and task fields.
2806         (struct gomp_thread_pool): New type.
2807         (gomp_new_team): New prototype.
2808         (gomp_team_start): Change type of last argument.
2809         (gomp_new_work_share): Removed.
2810         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
2811         (gomp_work_share_init_done): New static inline.
2812         (gomp_throttled_spin_count_var, gomp_available_cpus,
2813         gomp_managed_threads): New extern decls.
2814         (gomp_init_task): New prototype.
2815         (gomp_spin_count_var): New extern var decl.
2816         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
2817         or no alias support, or if not PIC.
2818         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
2819         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
2820         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
2821         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
2822         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
2823         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
2824         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
2825         gomp_test_nest_lock_25): New prototypes.
2826         (omp_lock_symver, strong_alias): Define.
2827         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
2828         decls.
2829         (gomp_end_task): New.
2830         (struct gomp_task_icv, gomp_global_icv): New.
2831         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
2832         (struct gomp_task): New.
2833         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
2834         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
2835         (gomp_icv): New.
2836         (gomp_schedule_type): Reorder enum to match
2837         omp_sched_t.
2838         * team.c (struct gomp_thread_start_data): Add thread_pool and task
2839         fields.
2840         (gomp_thread_start): Add gomp_team_barrier_wait call.
2841         For non-nested case remove clearing of docked thread thr fields.
2842         Use pool fields instead of global gomp_* variables.  Use
2843         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
2844         Create tasks for each member thread.
2845         (free_team): Only destroy team barrier, task_lock here and free it.
2846         (gomp_free_thread): Free last_team if non-NULL.
2847         (gomp_team_end): Call gomp_team_barrier_wait instead of
2848         gomp_barrier_wait.  For nested case call one extra
2849         gomp_barrier_wait.  Move here some destruction from free_team.
2850         Call free_team on pool->last_team if any, rather than freeing
2851         current team.  Destroy work_share_list_free_lock ifndef
2852         HAVE_SYNC_BUILTINS.
2853         (gomp_new_icv): New function.
2854         (gomp_threads, gomp_threads_size, gomp_threads_used,
2855         gomp_threads_dock): Removed.
2856         (gomp_thread_destructor): New variable.
2857         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
2858         functions.
2859         (gomp_team_start): Create new pool if current thread doesn't have
2860         one.  Use pool fields instead of global gomp_* variables.
2861         Initialize thread_pool field for new threads.  Clear single_count.
2862         Change last argument from ws to team, don't create
2863         new team, set ts.work_share to &team->work_shares[0] and clear
2864         ts.last_work_share.  Don't clear ts.work_share_generation.
2865         If number of threads changed, adjust atomically gomp_managed_threads.
2866         Use gomp_init_task instead of gomp_new_task,
2867         set thr->task to the corresponding implicit_task array entry.
2868         Create tasks for each member thread.  Initialize ts.level.
2869         (initialize_team): Call pthread_key_create on
2870         gomp_thread_destructor.
2871         (team_destructor): New function.
2872         (new_team): Removed.
2873         (gomp_new_team): New function.
2874         (free_team): Free gomp_work_share blocks chained through next_alloc,
2875         instead of freeing work_shares and destroying work_share_lock.
2876         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
2877         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
2878         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
2879         of gomp_barrier_wait.
2880         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
2881         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
2882         if gomp_work_share_start returned true.  Don't unlock ws->lock.
2883         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
2884         of gomp_barrier_wait.
2885         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
2886         gomp_work_share_init_done if gomp_work_share_start returned true.
2887         Don't unlock ws->lock.
2888         * work.c: Include stddef.h.
2889         (free_work_share): Use work_share_list_free_lock instead
2890         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
2891         Call gomp_fini_work_share and then either free ws if orphaned, or
2892         put it into work_share_list_free list of the current team.
2893         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
2894         functions.
2895         (gomp_work_share_start, gomp_work_share_end,
2896         gomp_work_share_end_nowait): Rewritten.
2897         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
2898         (openmp_version): Set to 200805.
2899         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
2900         omp_sched_guided, omp_sched_auto): New parameters.
2901         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
2902         omp_set_max_active_levels, omp_get_max_active_levels,
2903         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
2904         omp_get_active_level): New interfaces.
2905         * omp_lib.h.in (openmp_version): Set to 200805.
2906         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
2907         omp_sched_guided, omp_sched_auto): New parameters.
2908         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
2909         omp_set_max_active_levels, omp_get_max_active_levels,
2910         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
2911         omp_get_active_level): New externals.
2912         * loop.c: Include limits.h.
2913         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
2914         GFS_AUTO.
2915         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
2916         Likewise.  Use gomp_icv.
2917         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
2918         ts.static_trip here.
2919         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
2920         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
2921         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
2922         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
2923         don't unlock ws->lock, otherwise lock it.
2924         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
2925         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
2926         (gomp_parallel_loop_start): Call gomp_new_team instead of
2927         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
2928         Adjust gomp_team_start caller.  Pass 0 as second argument to
2929         gomp_resolve_num_threads.
2930         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
2931         If adding ws->chunk_size nthreads + 1 times after end won't
2932         overflow, set ws->mode to 1.
2933         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
2934         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
2935         GOMP_loop_ull_ordered_static_start,
2936         GOMP_loop_ull_ordered_dynamic_start,
2937         GOMP_loop_ull_ordered_guided_start,
2938         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
2939         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
2940         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
2941         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
2942         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
2943         prototypes.
2944         * libgomp.map: Export lock routines also @@OMP_2.0.
2945         (GOMP_loop_ordered_dynamic_first,
2946         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
2947         GOMP_loop_ordered_static_first): Remove.
2948         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
2949         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
2950         GOMP_loop_ull_ordered_dynamic_next,
2951         GOMP_loop_ull_ordered_dynamic_start,
2952         GOMP_loop_ull_ordered_guided_next,
2953         GOMP_loop_ull_ordered_guided_start,
2954         GOMP_loop_ull_ordered_runtime_next,
2955         GOMP_loop_ull_ordered_runtime_start,
2956         GOMP_loop_ull_ordered_static_next,
2957         GOMP_loop_ull_ordered_static_start,
2958         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
2959         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
2960         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
2961         (omp_set_schedule, omp_get_schedule,
2962         omp_get_thread_limit, omp_set_max_active_levels,
2963         omp_get_max_active_levels, omp_get_level,
2964         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
2965         omp_set_schedule_, omp_set_schedule_8_,
2966         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
2967         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
2968         omp_get_max_active_levels_, omp_get_level_,
2969         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
2970         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
2971         New exports @@OMP_3.0.
2972         * omp.h.in (omp_sched_t): New type.
2973         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
2974         omp_set_max_active_levels, omp_get_max_active_levels,
2975         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
2976         omp_get_active_level): New prototypes.
2977         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
2978         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
2979         gomp_thread_limit_var, gomp_remaining_threads_count,
2980         gomp_remaining_threads_lock): New variables.
2981         (parse_spincount): New function.
2982         (initialize_env): Call gomp_init_num_threads unconditionally.
2983         Initialize gomp_available_cpus.  Call parse_spincount,
2984         initialize gomp_{,throttled_}spin_count_var
2985         depending on presence and value of OMP_WAIT_POLICY and
2986         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
2987         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
2988         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
2989         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
2990         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
2991         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
2992         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
2993         (gomp_global_icv): New.
2994         (parse_schedule): Use it.  Parse "auto".
2995         (omp_set_num_threads): Use gomp_icv.
2996         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
2997         Likewise.
2998         (omp_get_max_threads): Move from parallel.c.
2999         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
3000         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
3001         add ialias.
3002         (parse_stacksize, parse_wait_policy): New functions.
3003         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
3004         both wrappers for compatibility and new locks.
3005         (omp_set_schedule, omp_get_schedule,
3006         omp_get_thread_limit, omp_set_max_active_levels,
3007         omp_get_max_active_levels, omp_get_level,
3008         omp_get_ancestor_thread_num, omp_get_team_size,
3009         omp_get_active_level): New ialias_redirect.
3010         (omp_set_schedule_, omp_set_schedule_8_,
3011         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
3012         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
3013         omp_get_max_active_levels_, omp_get_level_,
3014         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
3015         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
3016         New functions.
3017         * parallel.c: Include limits.h.
3018         (gomp_resolve_num_threads): Add count argument.  Rewritten.
3019         (GOMP_parallel_start): Call gomp_new_team and pass that as last
3020         argument to gomp_team_start.  Pass 0 as second argument to
3021         gomp_resolve_num_threads.
3022         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
3023         if gomp_thread_limit_var != ULONG_MAX.
3024         (omp_in_parallel): Implement using ts.active_level.
3025         (omp_get_max_threads): Move to env.c.
3026         (omp_get_level, omp_get_ancestor_thread_num,
3027         omp_get_team_size, omp_get_active_level): New functions,
3028         add ialias.
3029         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
3030         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
3031         gomp_iter_dynamic_next instead of the _locked variant and don't take
3032         lock around it, otherwise acquire it before calling
3033         gomp_iter_dynamic_next_locked.
3034         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
3035         gomp_iter_dynamic_next instead of the _locked variant and don't take
3036         lock around it.
3037         (GOMP_parallel_sections_start): Call gomp_new_team instead of
3038         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
3039         Adjust gomp_team_start caller.  Pass count as second argument to
3040         gomp_resolve_num_threads, don't adjust num_threads after the call.
3041         Use gomp_icv.
3042         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
3043         ws->chunk_size by incr.
3044         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
3045         code.
3046         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
3047         types.
3048         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
3049         (omp_check_defines): Check even the compat defines.
3050         * config/linux/ptrlock.c: New file.
3051         * config/linux/ptrlock.h: New file.
3052         * config/linux/wait.h: New file.
3053         * config/posix/ptrlock.c: New file.
3054         * config/posix/ptrlock.h: New file.
3055         * config/linux/bar.h (gomp_team_barrier_wait,
3056         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
3057         (gomp_team_barrier_set_task_pending,
3058         gomp_team_barrier_clear_task_pending,
3059         gomp_team_barrier_set_waiting_for_tasks,
3060         gomp_team_barrier_waiting_for_tasks,
3061         gomp_team_barrier_done): New inlines.
3062         (gomp_barrier_t): Rewritten.
3063         (gomp_barrier_state_t): New typedef.
3064         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
3065         gomp_barrier_wait_start): Rewritten.
3066         (gomp_barrier_wait_end): Change second argument to
3067         gomp_barrier_state_t.
3068         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
3069         inlines.
3070         * config/linux/bar.c: Include wait.h instead of libgomp.h and
3071         futex.h.
3072         (gomp_barrier_wait_end): Rewritten.
3073         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
3074         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
3075         * config/posix/bar.h (gomp_barrier_t): Add generation field.
3076         (gomp_barrier_state_t): New typedef.
3077         (gomp_team_barrier_wait,
3078         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
3079         (gomp_barrier_wait_start): Or all but low 2 bits from generation
3080         into the return value.  Return gomp_barrier_state_t.
3081         (gomp_team_barrier_set_task_pending,
3082         gomp_team_barrier_clear_task_pending,
3083         gomp_team_barrier_set_waiting_for_tasks,
3084         gomp_team_barrier_waiting_for_tasks,
3085         gomp_team_barrier_done): New inlines.
3086         (gomp_barrier_wait_end): Change second argument to
3087         gomp_barrier_state_t.
3088         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
3089         inlines.
3090         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
3091         (gomp_barrier_wait_end): Change second argument to
3092         gomp_barrier_state_t.
3093         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
3094         gomp_team_barrier_wake): New functions.
3095         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
3096         futex.h.
3097         (gomp_futex_wake, gomp_futex_wait): New variables.
3098         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
3099         * config/linux/lock.c: Rewrite to make locks task owned,
3100         for backwards compatibility provide the old entrypoints
3101         if symbol versioning.  Include wait.h instead of libgomp.h and
3102         futex.h.
3103         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
3104         * config/posix95/lock.c: Rewrite to make locks task owned,
3105         for backwards compatibility provide the old entrypoints
3106         if symbol versioning.
3107         * config/posix/lock.c: Rewrite to make locks task owned,
3108         for backwards compatibility provide the old entrypoints
3109         if symbol versioning.
3110         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
3111         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
3112         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
3113         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3114         (sys_futex0): Return error code.
3115         (futex_wake, futex_wait): If ENOSYS was returned, clear
3116         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3117         (cpu_relax, atomic_write_barrier): New static inlines.
3118         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3119         (futex_wake, futex_wait): If ENOSYS was returned, clear
3120         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3121         (cpu_relax, atomic_write_barrier): New static inlines.
3122         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3123         (sys_futex0): Return error code.
3124         (futex_wake, futex_wait): If ENOSYS was returned, clear
3125         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3126         (cpu_relax, atomic_write_barrier): New static inlines.
3127         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3128         (sys_futex0): Return error code.
3129         (futex_wake, futex_wait): If ENOSYS was returned, clear
3130         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3131         (cpu_relax, atomic_write_barrier): New static inlines.
3132         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3133         (sys_futex0): Return error code.
3134         (futex_wake, futex_wait): If ENOSYS was returned, clear
3135         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3136         (cpu_relax, atomic_write_barrier): New static inlines.
3137         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3138         (sys_futex0): Return error code.
3139         (futex_wake, futex_wait): If ENOSYS was returned, clear
3140         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3141         (cpu_relax, atomic_write_barrier): New static inlines.
3142         * config/linux/sem.c: Include wait.h instead of libgomp.h and
3143         futex.h.
3144         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
3145         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
3146         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
3147         types.
3148         (omp_nest_lock_t): Change owner into void *, add lock field.
3149         * config/posix95/omp-lock.h: Include semaphore.h.
3150         (omp_lock_25_t, omp_nest_lock_25_t): New types.
3151         (omp_lock_t): Use sem_t instead of mutex if semaphores
3152         aren't broken.
3153         (omp_nest_lock_t): Likewise.  Change owner to void *.
3154         * config/posix/omp-lock.h: Include semaphore.h.
3155         (omp_lock_25_t, omp_nest_lock_25_t): New types.
3156         (omp_lock_t): Use sem_t instead of mutex if semaphores
3157         aren't broken.
3158         (omp_nest_lock_t): Likewise.  Add owner field.
3159
3160 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
3161
3162         * testsuite/libgomp.c/collapse-1.c: New test.
3163         * testsuite/libgomp.c/collapse-2.c: New test.
3164         * testsuite/libgomp.c/collapse-3.c: New test.
3165         * testsuite/libgomp.c/icv-1.c: New test.
3166         * testsuite/libgomp.c/icv-2.c: New test.
3167         * testsuite/libgomp.c/lib-2.c: New test.
3168         * testsuite/libgomp.c/lock-1.c: New test.
3169         * testsuite/libgomp.c/lock-2.c: New test.
3170         * testsuite/libgomp.c/lock-3.c: New test.
3171         * testsuite/libgomp.c/loop-4.c: New test.
3172         * testsuite/libgomp.c/loop-5.c: New test.
3173         * testsuite/libgomp.c/loop-6.c: New test.
3174         * testsuite/libgomp.c/loop-7.c: New test.
3175         * testsuite/libgomp.c/loop-8.c: New test.
3176         * testsuite/libgomp.c/loop-9.c: New test.
3177         * testsuite/libgomp.c/nested-3.c: New test.
3178         * testsuite/libgomp.c/nestedfn-6.c: New test.
3179         * testsuite/libgomp.c/sort-1.c: New test.
3180         * testsuite/libgomp.c/task-1.c: New test.
3181         * testsuite/libgomp.c/task-2.c: New test.
3182         * testsuite/libgomp.c/task-3.c: New test.
3183         * testsuite/libgomp.c/task-4.c: New test.
3184         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
3185         to C++ testsuite default compiler options.
3186         * testsuite/libgomp.c++/collapse-1.C: New test.
3187         * testsuite/libgomp.c++/collapse-2.C: New test.
3188         * testsuite/libgomp.c++/ctor-10.C: New test.
3189         * testsuite/libgomp.c++/for-1.C: New test.
3190         * testsuite/libgomp.c++/for-2.C: New test.
3191         * testsuite/libgomp.c++/for-3.C: New test.
3192         * testsuite/libgomp.c++/for-4.C: New test.
3193         * testsuite/libgomp.c++/for-5.C: New test.
3194         * testsuite/libgomp.c++/loop-8.C: New test.
3195         * testsuite/libgomp.c++/loop-9.C: New test.
3196         * testsuite/libgomp.c++/loop-10.C: New test.
3197         * testsuite/libgomp.c++/task-1.C: New test.
3198         * testsuite/libgomp.c++/task-2.C: New test.
3199         * testsuite/libgomp.c++/task-3.C: New test.
3200         * testsuite/libgomp.c++/task-4.C: New test.
3201         * testsuite/libgomp.c++/task-5.C: New test.
3202         * testsuite/libgomp.c++/task-6.C: New test.
3203         * testsuite/libgomp.fortran/allocatable1.f90: New test.
3204         * testsuite/libgomp.fortran/allocatable2.f90: New test.
3205         * testsuite/libgomp.fortran/allocatable3.f90: New test.
3206         * testsuite/libgomp.fortran/allocatable4.f90: New test.
3207         * testsuite/libgomp.fortran/collapse1.f90: New test.
3208         * testsuite/libgomp.fortran/collapse2.f90: New test.
3209         * testsuite/libgomp.fortran/collapse3.f90: New test.
3210         * testsuite/libgomp.fortran/collapse4.f90: New test.
3211         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
3212         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
3213         * testsuite/libgomp.fortran/lib4.f90: New test.
3214         * testsuite/libgomp.fortran/lock-1.f90: New test.
3215         * testsuite/libgomp.fortran/lock-2.f90: New test.
3216         * testsuite/libgomp.fortran/nested1.f90: New test.
3217         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
3218         * testsuite/libgomp.fortran/strassen.f90: New test.
3219         * testsuite/libgomp.fortran/tabs1.f90: New test.
3220         * testsuite/libgomp.fortran/tabs2.f: New test.
3221         * testsuite/libgomp.fortran/task1.f90: New test.
3222         * testsuite/libgomp.fortran/task2.f90: New test.
3223         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
3224         * testsuite/libgomp.fortran/vla5.f90: Likewise.
3225         * testsuite/libgomp.c/pr26943-2.c: Likewise.
3226         * testsuite/libgomp.c/pr26943-3.c: Likewise.
3227         * testsuite/libgomp.c/pr26943-4.c: Likewise.
3228
3229 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
3230
3231         PR c++/36308
3232         * testsuite/libgomp.c++/ctor-11.C: New test.
3233         * testsuite/libgomp.c++/ctor-12.C: New test.
3234
3235 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
3236
3237         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
3238
3239 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
3240
3241         PR middle-end/36106
3242         * testsuite/libgomp.c/atomic-5.c: New test.
3243         * testsuite/libgomp.c/atomic-6.c: New test.
3244         * testsuite/libgomp.c/autopar-1.c: New test.
3245
3246 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
3247
3248         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
3249         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
3250         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
3251         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
3252         * configure: Regenerate.
3253         * Makefile.in, testsuite/Makefile.in: Likewise.
3254
3255 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
3256
3257         PR bootstrap/35457
3258         * aclocal.m4: Regenerate.
3259         * configure: Regenerate.
3260
3261 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
3262
3263         PR middle-end/35611
3264         * testsuite/libgomp.c/atomic-4.c: New test.
3265
3266         PR libgomp/35625
3267         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
3268         (gomp_iter_guided_next): Likewise.
3269         * testsuite/libgomp.c/pr35625.c: New test.
3270
3271 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
3272
3273         * aclocal.m4: Regenerate.
3274         * configure: Likewise.
3275         * Makefile.in: Likewise.
3276         * testsuite/Makefile.in: Likewise.
3277
3278 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
3279
3280         PR middle-end/35185
3281         * testsuite/libgomp.c++/pr35185.C: New test.
3282
3283 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
3284
3285         PR middle-end/35549
3286         * testsuite/libgomp.c/pr35549.c: New test.
3287
3288 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
3289
3290         * testsuite/libgomp.c/atomic-3.c: New test.
3291
3292 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
3293
3294         PR fortran/33197
3295         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
3296         .F08 file suffixes.
3297
3298 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
3299
3300         PR libgomp/33131
3301         * configure.ac: Add ACX_HEADER_STRING.
3302         * env.c: Include strings.h.
3303         * aclocal.m4: Regenerate.
3304         * config.h.in: Regenerate.
3305         * configure: Regenerate.
3306         * Makefile.in: Regenerate.
3307         * testsuite/Makefile.in: Regenerate.
3308
3309 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
3310
3311         PR middle-end/35196
3312         * testsuite/libgomp.c/pr35196.c: New test.
3313
3314         PR middle-end/35130
3315         * testsuite/libgomp.fortran/pr35130.f90: New test.
3316         * testsuite/libgomp.c/pr35130.c: New test.
3317
3318 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
3319
3320         PR middle-end/33880
3321         * testsuite/libgomp.c/pr33880.c: New test.
3322         * testsuite/libgomp.fortran/pr33880.f90: New test.
3323
3324 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
3325
3326         * configure: Regenerate.
3327
3328 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
3329
3330         * configure.ac: Move futex checking into ../config/futex.m4.
3331         * configure: Rebuilt.
3332         * aclocal.m4: Rebuilt.
3333         * Makefile.in: Rebuilt.
3334
3335         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
3336         2007-10-15 ../config/tls.m4 change.
3337
3338 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
3339
3340         PR c++/34513
3341         * testsuite/libgomp.c/pr34513.c: New test.
3342         * testsuite/libgomp.c++/pr34513.C: New test.
3343
3344 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
3345
3346         PR target/32765
3347         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
3348
3349 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
3350
3351         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
3352
3353 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
3354
3355         * testsuite/libgomp.c/private-1.c: New test.
3356
3357 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
3358             Paolo Bonzini  <bonzini@gnu.org>
3359
3360         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
3361         instead of 'VPATH ='.
3362         * Makefile.in: Regenerate.
3363
3364 2007-11-23  Matthias Klose  <doko@ubuntu.com>
3365
3366         * configure.ac: Adjust makeinfo version check.
3367         * configure: Regenerate.
3368
3369 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
3370
3371         PR fortran/34020
3372         * testsuite/libgomp.fortran/pr34020.f90: New test.
3373
3374 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
3375
3376         PR c++/33894
3377         * testsuite/libgomp.c++/atomic-1.C: New test.
3378
3379 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
3380
3381         PR libgomp/33275
3382         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
3383         Make x and y integers rather than (implicit) reals.  Add private (j)
3384         clause to the last omp parallel.
3385
3386 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
3387
3388         * configure: Regenerate following changes to ../config/tls.m4.
3389
3390 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
3391
3392         * testsuite/libgomp.fortran/stack.f90: New test.
3393
3394 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
3395
3396         * config/mingw32/proc.c: New file.
3397
3398 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
3399
3400         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
3401         (main): Use __get_cpuid to get i386 target fetaures.
3402         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
3403         (main): Use __get_cpuid to get x86_64 target fetaures.
3404
3405 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
3406
3407         PR target/32765
3408         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
3409         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
3410
3411 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
3412
3413         PR fortran/32550
3414         * testsuite/libgomp.fortran/pr32550.f90: New test.
3415         * testsuite/libgomp.fortran/crayptr2.f90: New test.
3416
3417 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
3418
3419         * aclocal.m4: Regenerated.
3420
3421 2007-07-05  Tobias Burnus  <burnus@net-b.de>
3422
3423         PR fortran/32359
3424         * testsuite/libgomp.fortran/pr32359.f90: New.
3425
3426 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
3427
3428         PR libgomp/32468
3429         * sections.c (GOMP_parallel_sections_start): Only decrease
3430         number of threads to COUNT if dyn_var is true.
3431         * testsuite/libgomp.c/pr32468.c: New test.
3432
3433 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3434
3435         PR libgomp/26308
3436         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
3437
3438 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
3439
3440         PR middle-end/32362
3441         * testsuite/libgomp.c/pr32362-1.c: New test.
3442         * testsuite/libgomp.c/pr32362-2.c: New test.
3443         * testsuite/libgomp.c/pr32362-3.c: New test.
3444
3445 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
3446
3447         * team.c (gomp_team_start): Fix setting up thread_attr
3448         stack size.
3449
3450 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
3451
3452         * configure: Regenerate.
3453
3454 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
3455
3456         * Makefile.in: Regenerate.
3457         * configure: Regenerate.
3458         * aclocal.m4: Regenerate.
3459         * testsuite/Makefile.in: Regenerate.
3460
3461 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
3462
3463         * config/linux/proc.c: New file.
3464
3465         PR libgomp/28482
3466         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
3467
3468 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
3469
3470         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
3471
3472 2007-04-16  Matthias Klose  <doko@debian.org>
3473
3474         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
3475         flags if not building with -m64.
3476         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
3477         flag for i?86-*-* targets, if current target matches -m64.
3478
3479 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
3480
3481         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
3482         * Makefile.in: Regenerate.
3483
3484 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3485
3486         PR testsuite/31369
3487         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
3488         ld_library_path.
3489         * testsuite/libgomp.fortran/fortran.exp: Likewise.
3490
3491 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
3492
3493         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
3494         decls.
3495         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
3496         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
3497         (parse_affinity): New function.
3498         (initialize_env): Call it and gomp_init_affinity.
3499         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
3500         create new pthread_attr_t and call gomp_init_thread_affinity
3501         on it for each thread before passing the attribute to pthread_create.
3502         * config/linux/affinity.c: New file.
3503         * config/posix/affinity.c: New file.
3504         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
3505         * configure: Rebuilt.
3506         * config.h.in: Rebuilt.
3507         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
3508         * Makefile.in: Rebuilt.
3509
3510 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
3511
3512         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
3513         *-*-darwin*.
3514         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
3515         and use it if found.
3516
3517 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
3518
3519         * testsuite/config/default.exp: New file.
3520         * testsuite/lib/libgomp.exp: New file.
3521         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
3522         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
3523         load_lib *, load_gcc_lib *): Move to libgomp.exp.
3524         (libgomp_load): Remove.
3525         * testsuite/lib/libgomp.exp (libgomp_init): Compute
3526         always_ld_library_path, not ld_library_path.  Set additional_flags
3527         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
3528         (target_compile): Do not call libgomp_init.  Append lang_library_path
3529         and lang_link_flags to options.
3530         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
3531         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
3532         here.
3533         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
3534         always_ld_library_path.  Set LD_LIBRARY_PATH here.
3535         * testsuite/libgomp.fortran/fortran.exp: Ditto.
3536         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
3537         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
3538         CX8 flag.
3539         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
3540         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
3541         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
3542         * testsuite/libgomp.c/pr29947-1.c: Ditto.
3543         * testsuite/libgomp.c/atomic-10.c: Ditto.
3544
3545 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
3546
3547         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
3548         dg-final cleanup-modules line.
3549         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
3550         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
3551         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
3552         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
3553         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
3554         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
3555         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
3556
3557 2007-03-18  Andreas Schwab  <schwab@suse.de>
3558
3559         * acinclude.m4: Adjust regular expression for ld version
3560         extraction.
3561         * configure: Regenerate.
3562
3563 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
3564
3565         * Makefile.am: Add install-pdf target as copied from
3566         automake v1.10 rules.
3567         * Makefile.in: Regenerate
3568
3569 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
3570
3571         PR libgomp/28486
3572         * configure: Regenerate.
3573
3574         PR c++/30703
3575         * testsuite/libgomp.c++/pr30703.C: New test.
3576
3577 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
3578
3579         Revert:
3580         2006-07-05  Eric Christopher  <echristo@apple.com>
3581         * configure.ac: Depend addition of -pthread on host OS.
3582         * configure: Regenerate.
3583
3584 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
3585
3586         * libgomp.texi: Fix spacing after abbreviations.
3587
3588 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
3589
3590         PR libgomp/30546
3591         * configure.ac: Add check for makeinfo
3592         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
3593         if an appropiate version of makeinfo is found.
3594         * aclocal.m4: Regenerated.
3595         * configure: Regenerated.
3596         * Makefile.in: Regenerated.
3597         * testsuite/Makefile.in: Regenerated.
3598
3599 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
3600
3601         PR libgomp/30540
3602         * libgomp.texi: More about implementation-dependent settings.
3603
3604 2007-01-26  Tobias Burnus  <burnus@net-b.de>
3605
3606         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
3607
3608 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
3609
3610         PR middle-end/30494
3611         * testsuite/libgomp.c/pr30494.c: New test.
3612
3613 2007-01-15  Tom Tromey  <tromey@redhat.com>
3614
3615         * configure: Rebuilt.
3616         * configure.ac: Fixed comment.
3617
3618 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
3619
3620         * libgomp.texi: Document implementation specific default values of
3621         environment variables.
3622
3623 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
3624
3625         PR libgomp/28209
3626         * libgomp.texi: New file.
3627         * configure.ac: Add --enable-generated-files-in-srcdir option.
3628         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
3629         files to srcdir.
3630         * Makefile.in: Regenerated.
3631         * config.h.in: Regenerated.
3632         * testsuite/Makefile.in: Regenerated.
3633         * NOTES: Removed.
3634
3635 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
3636
3637         PR libgomp/29949
3638         * env.c (omp_set_num_threads): Set illegal thread count to 1.
3639
3640 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
3641
3642         * configure: Regenerate.
3643
3644 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
3645
3646         PR libgomp/29947
3647         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
3648         start if there shouldn't be any loop iterations.
3649         (gomp_loop_ordered_static_start): Remove start == end test.
3650         * testsuite/libgomp.c/pr29947-1.c: New test.
3651         * testsuite/libgomp.c/pr29947-2.c: New test.
3652
3653 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
3654
3655         * configure.tgt: Force initial-exec TLS model on Linux only.
3656
3657 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
3658
3659         * configure: Regenerated.
3660
3661 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
3662
3663         * env.c (parse_schedule): Reject out of range values.
3664         (parse_unsigned_long): Reject out of range, negative or zero values.
3665
3666 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
3667
3668         PR fortran/29629
3669         * testsuite/libgomp.fortran/pr29629.f90: New test.
3670
3671 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
3672
3673         PR libgomp/29494
3674         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
3675         * config/posix95: New directory.
3676         * config/posix95/omp-lock.h: New file.
3677         * config/posix95/lock.c: Likewise.
3678
3679 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
3680
3681         * aclocal.m4: Regenerate.
3682         * configure: Regenerate.
3683
3684 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
3685
3686         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
3687         '<' to '<='.
3688
3689 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
3690
3691         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
3692         test.
3693         * configure: Regenerate.
3694         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
3695
3696 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
3697
3698         PR middle-end/25261
3699         PR middle-end/28790
3700         * testsuite/libgomp.c/nestedfn-4.c: New test.
3701         * testsuite/libgomp.c/nestedfn-5.c: New test.
3702         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
3703
3704         PR fortran/29097
3705         * testsuite/libgomp.fortran/condinc1.f: New test.
3706         * testsuite/libgomp.fortran/condinc2.f: New test.
3707         * testsuite/libgomp.fortran/condinc3.f90: New test.
3708         * testsuite/libgomp.fortran/condinc4.f90: New test.
3709         * testsuite/libgomp.fortran/condinc1.inc: New file.
3710
3711 2006-09-18  Tom Tromey  <tromey@redhat.com>
3712
3713         * configure: Rebuilt.
3714
3715 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
3716
3717         PR c/28768
3718         PR preprocessor/14634
3719         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
3720         to AC_DEFINE.
3721         * configure: Regenerate.
3722
3723 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
3724
3725         * testsuite/libgomp.fortran/reduction3.f90: Change
3726         -2147483648 to -huge(i)-1 to avoid overflow.
3727         * testsuite/libgomp.fortran/reduction4.f90: Change
3728         Z'ffffffff' to not(0) to avoid overflow.
3729
3730 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
3731
3732         PR libgomp/25938
3733         * Makefile.am (libsubincludedir): New.
3734         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
3735         * Makefile.in: Regenerate.
3736
3737 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
3738
3739         PR libgomp/28725
3740         * env.c: Include ctype.h.
3741         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
3742         leading and/or trailing whitespace and compare strings case
3743         insensitively.
3744
3745 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
3746
3747         PR fortran/28390
3748         * testsuite/libgomp.fortran/pr28390.f: New test.
3749
3750 2006-07-05  Eric Christopher  <echristo@apple.com>
3751
3752         * configure.ac: Depend addition of -pthread on host OS.
3753         * configure: Regenerate.
3754
3755 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
3756
3757         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
3758         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
3759         defined.
3760
3761 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
3762
3763         PR libgomp/26175
3764         PR libgomp/26477
3765         * configure.ac: If neither --enable-linux-futex nor
3766         --disable-linux-futex is passed, determine the default by checking
3767         for compiling and/or running against NPTL.  With --enable-linux-futex,
3768         check if SYS_gettid and SYS_futex are defined.
3769         * configure: Rebuilt.
3770
3771 2006-06-14  Richard Henderson  <rth@redhat.com>
3772
3773         PR libgomp/28008
3774         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
3775         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
3776
3777 2006-06-09  Richard Henderson  <rth@redhat.com>
3778
3779         * env.c (gomp_nthreads_var): Change to unsigned long.
3780         (gomp_run_sched_chunk): Likewise.
3781         (parse_unsigned_long): Rename from parse_num_threads and generalize.
3782         (initialize_env): Initialize gomp_thread_attr.
3783         * libgomp.h (gomp_nthreads_var): Update decl.
3784         (gomp_run_sched_chunk): Likewise.
3785         (gomp_thread_attr): Declare.
3786         * team.c (gomp_thread_attr): Export.
3787         (initialize_team): Don't initialize it.
3788
3789 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
3790
3791         PR fortran/27916
3792         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
3793         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
3794
3795 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
3796
3797         * config/mingw32/time.c: New file.
3798         * configure.tgt: Use it.
3799
3800 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
3801
3802         * Makefile.am: Add install-html target. Add install-html to .PHONY
3803         * Makefile.in: Regenerate.
3804
3805 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3806
3807         PR libgomp/27612
3808         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
3809         * testsuite/libgomp.c/critical-1.c: Likewise.
3810         * testsuite/libgomp.c/loop-1.c: Likewise.
3811         * testsuite/libgomp.c/loop-2.c: Likewise.
3812         * testsuite/libgomp.c/single-1.c: Likewise.
3813         * testsuite/libgomp.c/ordered-1.c: Likewise.
3814         * testsuite/libgomp.c/ordered-2.c: Likewise.
3815
3816 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
3817
3818         PR middle-end/27416
3819         * libgomp.fortran/pr27416-1.f90: New test.
3820
3821 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
3822
3823         PR fortran/27395
3824         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
3825         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
3826
3827 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
3828
3829         PR c++/26943
3830         * testsuite/libgomp.c/pr26943-1.c: New test.
3831         * testsuite/libgomp.c/pr26943-2.c: New test.
3832         * testsuite/libgomp.c/pr26943-3.c: New test.
3833         * testsuite/libgomp.c/pr26943-4.c: New test.
3834         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
3835         * testsuite/libgomp.c++/pr26943.C: New test.
3836
3837 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
3838
3839         PR middle-end/27337
3840         * testsuite/libgomp.c++/pr27337.C: New test.
3841
3842 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
3843
3844         PR c/26171
3845         * testsuite/libgomp.c/pr26171.c: New test.
3846
3847 2006-04-25  Richard Henderson  <rth@redhat.com>
3848
3849         PR libgomp/25865
3850         * configure.ac: Use GCC_CHECK_TLS.
3851         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
3852         * Makefile.in, aclocal.m4, configure: Regenerate.
3853
3854 2006-04-10  Matthias Klose  <doko@debian.org>
3855
3856         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
3857         directory names containing underscores.
3858
3859 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
3860
3861         PR c++/26691
3862         * testsuite/libgomp.c++/pr26691.C: New test.
3863
3864 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
3865
3866         * testsuite/libgomp.fortran/retval2.f90: New test.
3867
3868 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
3869
3870         * testsuite/libgomp.c++: New directory.
3871
3872 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
3873
3874         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
3875         * config/posix/sem.c: Implement the above.
3876
3877 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
3878
3879         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
3880         define HAVE_BROKEN_POSIX_SEMAPHORES.
3881         * configure: Rebuilt.
3882         * config.h.in: Rebuilt.
3883
3884 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
3885
3886         PR bootstrap/26161
3887         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
3888         for the other pthread check.
3889         * configure: Regenerate.
3890         * config.h.in: Regenerate.
3891
3892 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
3893
3894         PR libgomp/25938
3895         PR libgomp/25984
3896         * Makefile.am (fincludedir): New variable.
3897         (nodist_include_HEADERS): Remove Fortran files.
3898         (nodist_finclude_HEADERS): New variable.
3899         * Makefile.in: Regenerated.
3900
3901 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
3902
3903         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
3904         Remove tests for returning assumed character length arrays.
3905
3906 2006-02-12  Roger Sayle  <roger@eyesopen.com>
3907             John David Anglin  <dave@hiauly1.hia.nrc.ca>
3908
3909         PR libgomp/25936
3910         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
3911
3912 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
3913
3914         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
3915
3916 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
3917
3918         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
3919         part of LD_LIBRARY_PATH manually.
3920
3921 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
3922
3923         PR libgomp/25852
3924         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
3925         libgomp_init.
3926
3927 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
3928
3929         PR libgomp/25884
3930         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
3931         * configure.ac (PERL): Don't set.
3932         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
3933         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
3934         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
3935         * omp.h.in: Wrap the new configure substitutions with @ characters.
3936         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
3937         * aclocal.m4, configure, Makefile.in: Regenerate.
3938         * mkomp_h.pl: Delete.
3939
3940 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
3941
3942         PR libgomp/25259
3943         * configure.ac: Use GCC_HEADER_STDINT.
3944         * libgomp.h: Include gstdint.h.
3945         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
3946         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
3947
3948 2006-01-24  Richard Henderson  <rth@redhat.com>
3949
3950         PR libgomp/25942
3951         * configure.ac: Add AM_MAINTAINER_MODE.
3952         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
3953
3954 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
3955
3956         * Makefile.in: Regenerate.
3957         * testsuite/Makefile.in: Regenerate.
3958         * aclocal.m4: Regenerate.
3959
3960 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
3961
3962         * config/posix/proc.c: Conditional include of sys/loadavg.h for
3963         Solaris.
3964         * configure.ac: Add check for loadavg.h.
3965         (link_gomp): Adjust comment.
3966         * configure: Regenerate.
3967         * config.h.in: Regenerate.
3968
3969 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
3970
3971         PR libgomp/25877
3972         * configure.ac: Remove check for alloca.h.
3973         * configure: Regenerate.
3974         * config.h.in: Regenerate.
3975         * libgomp.h: define gomp_alloca to be __builtin_alloca.
3976         * team.c: Remove use of alloca.h.
3977         Call gomp_alloca instead of alloca.
3978
3979 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
3980
3981         PR libgomp/25877
3982         * team.c: Add include of alloca.h.
3983         * configure.ac: Add check for alloca.h.
3984         * configure: Regenerate.
3985         * config.h.in: Regenerate.
3986
3987 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
3988
3989         PR fortran/25219
3990         * testsuite/libgomp.fortran/pr25219.f90: New test.
3991
3992 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
3993
3994         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
3995         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
3996         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
3997         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
3998         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
3999         testsuite/libgomp.fortran/threadprivate1.f90,
4000         testsuite/libgomp.fortran/threadprivate2.f90,
4001         testsuite/libgomp.fortran/threadprivate3.f90,
4002         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
4003         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
4004         testsuite/libgomp.fortran/omp_parse3.f90: Change required
4005         effective-target to TLS runtime.
4006
4007         * testsuite/libgomp.fortran/pr25162.f: Require
4008         effective-target TLS runtime.
4009
4010 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
4011
4012         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
4013         * testsuite/libgomp.c/nestedfn-3.c: New test.
4014
4015 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
4016
4017         PR fortran/25162
4018         * testsuite/libgomp.fortran/pr25162.f: New test.
4019
4020 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
4021
4022         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
4023         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
4024
4025 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
4026
4027         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
4028         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
4029         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
4030         single.c, team.c, work.c, config/linux/alpha/futex.h,
4031         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
4032         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
4033         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
4034         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
4035         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
4036         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
4037         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
4038         FSF address.
4039
4040 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
4041
4042         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
4043         to nodist_noinst_HEADERS.
4044         * Makefile.in: Rebuilt.
4045
4046         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
4047         add integer count field.
4048         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
4049         omp_nest_lock_t type change.
4050         (omp_init_nest_lock): Likewise.  Initialize count to 0.
4051         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
4052         Increment count.
4053         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
4054         Decrement count.
4055         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
4056         Increment count if successful and return the new nesting level.
4057         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
4058         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
4059         * testsuite/libgomp.c/lib-1.c: New test.
4060         * testsuite/libgomp.fortran/lib1.f90: New test.
4061         * testsuite/libgomp.fortran/lib2.f: New test.
4062         * testsuite/libgomp.fortran/lib3.f: New test.
4063
4064 2005-11-17  Richard Henderson  <rth@redhat.com>
4065
4066         PR 24845
4067         * Makefile.am (nodist_toolexeclib_HEADERS): New.
4068         * configure.ac (link_gomp): New.  Substitute it.
4069         (AC_CONFIG_FILES): Add libgomp.spec.
4070         * libgomp.spec.in: New file.
4071         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
4072         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
4073
4074 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
4075
4076         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
4077         reduction(-:var) behaving the same as reduction(+:var).
4078         * testsuite/libgomp.c/reduction-4.c: New test.
4079
4080 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
4081
4082         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
4083         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
4084         testsuite/libgomp.c/copyin-3.c,
4085         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
4086         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
4087         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
4088         testsuite/libgomp.c++/pr24455.C,
4089         testsuite/libgomp.fortran/threadprivate1.f90,
4090         testsuite/libgomp.fortran/threadprivate2.f90,
4091         testsuite/libgomp.fortran/threadprivate3.f90,
4092         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
4093         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
4094         testsuite/libgomp.fortran/omp_parse3.f90: Require
4095         effective-target TLS.
4096
4097 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
4098
4099         * HEADER: Remove.
4100
4101 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
4102
4103         PR libgomp/24797
4104         * team.c (initialize_team): Pass NULL rather than free as
4105         pthread_key_create destructor.  Initialize thread specific data
4106         pointer in initial thread to a static local variable rather than
4107         malloced memory.
4108
4109 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
4110
4111         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
4112         its location to ld_library_path.
4113
4114 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
4115
4116         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
4117
4118 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
4119
4120         * testsuite/libgomp.c: Rename from libgomp.dg.
4121
4122 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
4123
4124         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
4125         threadprivate variable 'i'.
4126
4127 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
4128
4129         * config/linux/s390/futex.h: New file.
4130         * configure.tgt: Use it.
4131
4132         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
4133         before the parallel.
4134
4135 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
4136
4137         PR c++/24734
4138         * testsuite/libgomp.c++/master-1.C: New test.
4139
4140 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
4141
4142         * testsuite/libgomp.dg/copyin-3.c: New test.
4143
4144 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
4145
4146         * testsuite/libgomp.fortran/retval1.f90: New test.
4147         * testsuite/libgomp.fortran/vla7.f90: New test.
4148
4149 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
4150
4151         * testsuite/libgomp.fortran/vla2.f90: New test.
4152         * testsuite/libgomp.fortran/vla3.f90: New test.
4153         * testsuite/libgomp.fortran/vla4.f90: New test.
4154         * testsuite/libgomp.fortran/vla5.f90: New test.
4155         * testsuite/libgomp.fortran/vla6.f90: New test.
4156
4157 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
4158
4159         * config/linux/sparc/futex.h: New file.
4160         * configure.tgt: Use it.
4161         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
4162
4163         * critical.c: Include stdlib.h.
4164         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
4165         ignoring return value.
4166         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
4167         LIBGOMP_CHECK_SYNC_BUILTINS check.
4168         * configure: Rebuilt.
4169
4170 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
4171
4172         * testsuite/libgomp.fortran/vla1.f90: New test.
4173
4174 2005-10-31  Richard Henderson  <rth@redhat.com>
4175
4176         * testsuite/libgomp.fortran/character2.f90: Fix race condition
4177         setting 's' in different threads.
4178
4179 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
4180
4181         * libgomp.h (attribute_hidden, ialias): Define.
4182         * config/posix/proc.c (omp_get_num_procs): Add ialias.
4183         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
4184         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
4185         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
4186         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
4187         omp_test_lock, omp_test_nest_lock): Likewise.
4188         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
4189         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
4190         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
4191         omp_test_lock, omp_test_nest_lock): Likewise.
4192         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
4193         omp_get_dynamic, omp_get_nested): Likewise.
4194         * parallel.c (omp_get_num_threads, omp_get_max_threads,
4195         omp_get_thread_num, omp_in_parallel): Likewise.
4196         * fortran.c (ialias_redirect): Define.
4197         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
4198         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
4199         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
4200         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
4201         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
4202         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
4203         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
4204         omp_get_wtime): Add ialias_redirect.
4205
4206 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
4207
4208         * fortran.c: Include stdlib.h.
4209
4210 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
4211
4212         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
4213         * Makefile.in: Regenerated.
4214
4215 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
4216
4217         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
4218         * libgomp_f.h.in (omp_check_defines): New function.
4219         * env.c: Include libgomp_f.h.
4220         (initialize_env): Call omp_check_defines.
4221
4222         * testsuite/libgomp.dg/copyin-2.c: New test.
4223         * testsuite/libgomp.c++/copyin-2.C: New test.
4224         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
4225
4226         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
4227         * testsuite/libgomp.fortran/sharing2.f90: New test.
4228
4229         * testsuite/libgomp.dg/copyin-1.c: New test.
4230         * testsuite/libgomp.c++/copyin-1.C: New test.
4231
4232 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
4233
4234         * testsuite/libgomp.fortran/crayptr1.f90: New test.
4235
4236         * testsuite/libgomp.fortran/workshare1.f90: New test.
4237
4238         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
4239         only test.
4240         * libgomp.fortran/sharing1.f90: New test.
4241
4242 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
4243
4244         PR c++/24502
4245         * testsuite/libgomp.c++/loop-7.C: New test.
4246
4247         * testsuite/libgomp.dg/nestedfn-2.c: New test.
4248
4249         * testsuite/libgomp.dg/nestedfn-1.c: New test.
4250         * testsuite/libgomp.fortran/reduction6.f90: New test.
4251         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
4252
4253 2005-10-23  Richard Henderson  <rth@redhat.com>
4254
4255         * testsuite/libgomp.c++/ctor-1.C: New.
4256         * testsuite/libgomp.c++/ctor-2.C: New.
4257         * testsuite/libgomp.c++/ctor-3.C: New.
4258         * testsuite/libgomp.c++/ctor-4.C: New.
4259         * testsuite/libgomp.c++/ctor-5.C: New.
4260         * testsuite/libgomp.c++/ctor-6.C: New.
4261         * testsuite/libgomp.c++/ctor-7.C: New.
4262         * testsuite/libgomp.c++/ctor-8.C: New.
4263         * testsuite/libgomp.c++/ctor-9.C: New.
4264
4265 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
4266
4267         PR 24455
4268         * testsuite/libgomp.c++/pr24455-1.C: New test.
4269         * testsuite/libgomp.c++/pr24455.C: New test.
4270         * testsuite/libgomp.dg/pr24455-1.c: New test.
4271         * testsuite/libgomp.dg/pr24455.c: New test.
4272
4273 2005-10-20  Richard Henderson  <rth@redhat.com>
4274
4275         * testsuite/libgomp.c++/loop-6.C: New.
4276         * testsuite/libgomp.dg/loop-3.c: New.
4277
4278 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
4279
4280         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
4281         explicitly private.
4282         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
4283         explicitly shared.
4284
4285 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
4286
4287         * testsuite/libgomp.fortran/jacobi.f: New test.
4288
4289 2005-10-19  Richard Henderson  <rth@redhat.com>
4290
4291         * configure.tgt (i?86-linux): Default to with_arch instead of
4292         CFLAGS.  Add -mtune to match target_cpu.
4293         (x86_64-linux): Tune to i686.
4294
4295         * fortran.c (omp_test_nest_lock_): Fix typo.
4296
4297 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
4298
4299         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
4300         gomp_ordered_sync): Do nothing if team->nthreads == 1.
4301         * testsuite/libgomp.dg/ordered-3.c: New test.
4302
4303         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
4304         Remove volatile keyword.
4305
4306         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
4307         in COMMON block to avoid warnings on 64-bit targets.
4308
4309 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
4310
4311         * testsuite/libgomp.dg/shared-3.c: New test.
4312
4313 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
4314
4315         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
4316         * testsuite/libgomp.fortran/reduction5.f90: New test.
4317
4318 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
4319
4320         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
4321         dg-options.
4322         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
4323         flush loop now that __sync_synchronize has proper memory barrier.
4324         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
4325         Add -ffixed-form to dg-options.
4326
4327 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
4328
4329         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
4330         from subdirectories.
4331         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
4332         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
4333         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
4334         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
4335         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
4336         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
4337         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
4338         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
4339         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
4340         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
4341         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
4342         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
4343         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
4344         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
4345         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
4346         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
4347         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
4348         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
4349         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
4350         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
4351         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
4352         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
4353         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
4354         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
4355         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
4356
4357 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
4358
4359         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
4360         lang_library_path exists.  Use find instead of glob to gather tests.
4361         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
4362
4363 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
4364
4365         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
4366         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
4367         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
4368         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
4369         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
4370         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
4371         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
4372         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
4373         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
4374         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
4375         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
4376         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
4377         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
4378
4379 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
4380
4381         * testsuite/libgomp.dg/vla-1.c: New test.
4382
4383         * testsuite/libgomp.fortran/reference2.f90: New test.
4384
4385         * testsuite/libgomp.fortran/character2.f90: Remove explicit
4386         declaration of omp_get_thread_num.
4387         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
4388         use omp_lib.
4389
4390         * testsuite/libgomp.fortran/reduction1.f90: New test.
4391         * testsuite/libgomp.fortran/reduction2.f90: New test.
4392         * testsuite/libgomp.fortran/reduction3.f90: New test.
4393         * testsuite/libgomp.fortran/reduction4.f90: New test.
4394
4395 2005-10-13  Richard Henderson  <rth@redhat.com>
4396
4397         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
4398         * Makefile.in: Regenerate.
4399         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
4400         * libgomp.h: Include bar.h.
4401         (struct gomp_barrier): Remove.
4402         (struct gomp_team): Add barrier.  Replace master_barrier with
4403         master_release.  Replace threads with ordered_release.
4404         (struct gomp_thread): Replace barrier with release.
4405         * ordered.c (gomp_ordered_first): Update for ordered_release change.
4406         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
4407         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
4408         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
4409         (GOMP_single_copy_end): Likewise.
4410         * team.c (gomp_threads_dock): New.
4411         (gomp_barrier_init, gomp_barrier_destroy): Remove.
4412         (gomp_thread_start): Use gomp_barrier_wait.
4413         (new_team, free_team): Update for gomp_team changes.
4414         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
4415         (gomp_team_end): Use gomp_barrier_wait.
4416         (initialize_team): Update for gomp_thread changes.
4417         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
4418         (gomp_work_share_end_nowait): Use atomic ops when available.
4419         * config/linux/bar.c, config/linux/bar.h: New files.
4420         * config/posix/bar.c, config/posix/bar.h: New files.
4421
4422 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
4423
4424         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
4425         * testsuite/libgomp.dg/single-2.c: New test.
4426
4427         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
4428         lang_link_flags): Unset, so that they aren't inherited from previously
4429         sourced *.exp.
4430
4431         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
4432
4433 2005-10-12  Richard Henderson  <rth@redhat.com>
4434
4435         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
4436         (libgomp_init): Use lang_test_file, lang_library_path, and
4437         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
4438
4439         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
4440         (lang_test_file, lang_link_flags): New.
4441         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
4442
4443         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
4444         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
4445         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
4446         testsuite/libgomp.c++/parallel-1.C,
4447         testsuite/libgomp.c++/reduction-1.C,
4448         testsuite/libgomp.c++/reduction-2.C,
4449         testsuite/libgomp.c++/reduction-3.C,
4450         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
4451         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
4452         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
4453         New files, largely cribbed from the C testsuite.
4454
4455 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
4456
4457         * testsuite/libgomp.fortran/character1.f90: New test.
4458         * testsuite/libgomp.fortran/character2.f90: New test.
4459
4460         * testsuite/libgomp.dg/nested-1.c: New test.
4461         * testsuite/libgomp.dg/nested-2.c: New test.
4462         * testsuite/libgomp.fortran/do1.f90: New test.
4463         * testsuite/libgomp.fortran/do2.f90: New test.
4464
4465         * testsuite/libgomp.fortran/reference1.f90: New test.
4466
4467 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
4468
4469         * testsuite/libgomp.dg/reduction-1.c: New test.
4470         * testsuite/libgomp.dg/reduction-2.c: New test.
4471         * testsuite/libgomp.dg/reduction-3.c: New test.
4472
4473 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
4474
4475         * testsuite/libgomp.dg/atomic-1.c: New test.
4476         * testsuite/libgomp.dg/atomic-2.c: New test.
4477
4478 2005-10-09  Richard Henderson  <rth@redhat.com>
4479
4480         * critical.c (atomic_lock): New.
4481         (initialize_critical): Initialize it.
4482         (GOMP_atomic_start, GOMP_atomic_end): New.
4483         * libgomp.map: Export them.
4484         * libgomp_g.h: Declare them.
4485
4486         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
4487
4488 2005-10-02  Richard Henderson  <rth@redhat.com>
4489
4490         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
4491         to XCFLAGS instead of CFLAGS.
4492
4493 2005-09-30  Richard Henderson  <rth@redhat.com>
4494
4495         * configure.ac: Determine whether -pthread or -lpthread is needed.
4496         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
4497         * Makefine.in, configure: Rebuild.
4498
4499 2005-09-28  Richard Henderson  <rth@redhat.com>
4500
4501         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
4502         * testsuite/libgomp.dg/omp-single-3.c: New test.
4503
4504 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
4505
4506         * testsuite/libgomp.dg/omp-single-2.c: New test.
4507         * testsuite/libgomp.dg/shared-2.c: Fix return code.
4508
4509 2005-09-27  Richard Henderson  <rth@redhat.com>
4510
4511         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
4512         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
4513
4514 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
4515
4516         * testsuite/libgomp.dg/omp-loop03.c: New test.
4517
4518 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
4519
4520         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
4521
4522 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
4523
4524         * testsuite/libgomp.dg/omp-single-1.c: New test.
4525         * testsuite/libgomp.dg/shared-1.c: Return 0.
4526         Add prototype for abort.
4527         * testsuite/libgomp.dg/shared-2.c: Likewise.
4528
4529 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
4530
4531         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
4532         constructs.
4533
4534 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
4535
4536         * testsuite/libgomp.dg/shared-1.c: New test.
4537         * testsuite/libgomp.dg/shared-2.c: New test.
4538
4539 2005-09-24  Richard Henderson  <rth@redhat.com>
4540
4541         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
4542
4543 2005-09-24  Richard Henderson  <rth@redhat.com>
4544
4545         * iter.c (gomp_iter_static_next): Round up when computing number
4546         of iterations.  Don't bother distributing a remainder equally.
4547
4548         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
4549         Don't call srand.  Zero b before testing.
4550         (main): New.
4551
4552 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
4553
4554         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
4555         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
4556
4557 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
4558
4559         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
4560         without !$omp end do, followed immediately by subroutine end.
4561
4562 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
4563
4564         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
4565
4566 2005-09-22  Richard Henderson  <rth@redhat.com>
4567
4568         * critical.c (GOMP_critical_name_start): Change argument to void**.
4569         Reuse the pointer space if the mutex fits.
4570         (GOMP_critical_name_end): Likewise.
4571         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
4572         * libgomp_g.h (GOMP_critical_name_start): Update decl.
4573         (GOMP_critical_name_end): Likewise.
4574         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
4575         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
4576
4577 2005-09-20  Richard Henderson  <rth@redhat.com>
4578
4579         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
4580         (create_lock_lock): New.
4581         (initialize_critical): Initialize it.
4582         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
4583         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
4584
4585 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
4586
4587         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
4588
4589 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
4590
4591         * testsuite/libgomp.dg/omp-loop01.c: New test.
4592         * testsuite/libgomp.dg/omp-loop02.c: New test.
4593
4594 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
4595
4596         * configure.ac (AC_PROG_FC): Add.
4597         (USE_FORTRAN): New automake conditional.
4598         * configure: Rebuilt.
4599         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
4600         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
4601         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
4602         Add rules to build them.
4603         * Makefile.in: Rebuilt.
4604         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
4605         OMP_NEST_LOCK_KIND.
4606         * libgomp.map: Add Fortran wrappers.
4607         * libgomp_f.h.in: New file.
4608         * omp_lib.h.in: New file.
4609         * omp_lib.f90.in: New file.
4610         * fortran.c: New file.
4611         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
4612         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
4613         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
4614         libgfortran has been built.
4615         * testsuite/libgomp.fortran/fortran.exp: New file.
4616         * testsuite/libgomp.fortran/omp_cond1.f: New test.
4617         * testsuite/libgomp.fortran/omp_cond2.f: New test.
4618         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
4619         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
4620         * testsuite/libgomp.fortran/omp_hello.f: New test.
4621         * testsuite/libgomp.fortran/omp_orphan.f: New test.
4622         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
4623         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
4624         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
4625         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
4626         * testsuite/libgomp.fortran/omp_reduction.f: New test.
4627         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
4628         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
4629
4630 2005-08-30  Richard Henderson  <rth@redhat.com>
4631
4632         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
4633         function for when aliases are not usable.
4634         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
4635         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
4636         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
4637         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
4638         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
4639         GOMP_loop_ordered_guided_next): Likewise.
4640         * ordered.c (GOMP_ordered_start): Likewise.
4641
4642 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
4643
4644         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
4645         * testsuite/libgomp.dg/omp_hello.c: Fix return code
4646         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
4647         * testsuite/libgomp.dg/omp_orphan.c: Likewise
4648         * testsuite/libgomp.dg/omp_reduction.c: Likewise
4649         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
4650         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
4651         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
4652         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
4653
4654 2005-07-07  Eric Christopher  <echristo@redhat.com>
4655             Diego Novillo  <dnovillo@redhat.com>
4656
4657         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
4658         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
4659         up code.
4660         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
4661         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
4662         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
4663         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
4664         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
4665         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
4666         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
4667
4668 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
4669
4670         * TOPLEVEL.patch: Remove.
4671
4672 2005-05-16  Richard Henderson  <rth@redhat.com>
4673
4674         * configure.ac: Test for clock_gettime.
4675         * config.h.in, configure: Rebuild.
4676         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
4677         (omp_get_wtime): Use clock_gettime if available.
4678         (omp_get_wtick): Use clock_getres if available.
4679
4680 2005-05-11  Richard Henderson  <rth@redhat.com>
4681
4682         * config/linux/ia64/futex.h: New file.
4683         * configure.tgt: Use it.
4684
4685         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
4686
4687 2005-05-07  Richard Henderson  <rth@redhat.com>
4688
4689         * config/linux/powerpc/futex.h: New file.
4690         * configure.tgt: Use it.
4691
4692         * config/linux/i486/futex.h: Merge ...
4693         * config/linux/x86_64/futex.h: ... into ...
4694         * config/linux/x86/futex.h: ... here.
4695         * configure.tgt: Update to match.
4696
4697 2005-05-06  Richard Henderson  <rth@redhat.com>
4698
4699         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
4700         * config/linux/i486/futex.h: Likewise.
4701         * config/linux/x86_64/futex.h: Likewise.
4702
4703         * config/linux/lock.c: New file.
4704         * config/linux/omp-lock.h: New file.
4705
4706         * critical.c, env.h: Don't include omp.h
4707         * config/posix/lock.c: Include libgomp.h instead of omp.h.
4708         * config/posix/time.c: Likewise.
4709         * config/posix/omp-lock.h: New file.
4710         * libgomp.h: Include omp-lock.h and omp.h.
4711         * Makefile.am (nodist_include_HEADERS): New.
4712         (omp.h): New rule.
4713         * configure.ac (PERL): New.
4714         * mkomp_h.pl: New file.
4715         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
4716         with templates.
4717         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
4718
4719         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
4720         build directory.  Re-add -march=i486 hack.
4721
4722         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
4723         (libgomp_link_flags): Remove.
4724         (libgomp_initialized): Remove.
4725         (libgomp_init): Don't protect from reinitialization.  Copy code
4726         from libstdc++ for getting the multilib set correctly.
4727
4728 2005-05-05  Richard Henderson  <rth@redhat.com>
4729
4730         * config/linux/alpha/futex.h: New file.
4731         * configure.tgt (alpha*-*-linux*): Use it.
4732
4733         * config/posix/mutex.c: New file.
4734         * config/posix/sem.c: Use libgomp.h.
4735
4736         * configure.tgt (x86_64-linux): Also test CC for -m32.
4737         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
4738
4739         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
4740         after $gccpath.
4741
4742         * Makefile.am (SUBDIRS): New.
4743         (libgomp_la_LDFLAGS): Add -lpthread.
4744         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
4745         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
4746
4747         * libgomp_g.h: New file.
4748         * libgomp.h: Split out all public declarations to libgomp_g.h.
4749         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
4750         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
4751         * config/linux/sem.h: Likewise.
4752         * config/posix/sem.h: Likewise.
4753
4754         * Makefile.am (AM_LDFLAGS): New.
4755         (libgomp_version_script): Split out from ...
4756         (libgomp_la_LDFLAGS): ... here.
4757         (libgomp_version_info): New.
4758         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
4759         (LIBGOMP_ENABLE): New.
4760         (LIBGOMP_CHECK_LINKER_FEATURES): New.
4761         (LIBGOMP_ENABLE_SYMVERS): New.
4762         * configure.ac (AC_INIT): Version 1.0.
4763         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
4764         (enable-linux-futex): Likewise.  Rename from enable-futex.
4765         (libtool_VERSION): New.
4766         (LIBGOMP_ENABLE_SYMVERS): Use it.
4767         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
4768         * Makefile.in, aclocal.m4, configure: Rebuild.
4769
4770         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
4771         (gomp_mutex_unlock_slow): Fix typo.
4772         * config/linux/sem.c: Similarly.
4773         (gomp_sem_post_slow): Fix typo.
4774         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
4775         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
4776         [__PIC__] (sys_futex0): Don't use tmp output in asm.
4777
4778         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
4779         (libgomp_la_LDFLAGS): Add top_srcdir to path.
4780         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
4781         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
4782         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
4783         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
4784         LDFLAGS.  Pull enable_futex check to top-level.
4785         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
4786         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
4787
4788         First attempt at real configury.
4789         * Makefile, config.h: Remove file.
4790         * Makefile.am, Makefile.in: New file.
4791         * acinclude.m4 aclocal.m4: New file.
4792         * configure.ac, configure.tgt, configure: New file.
4793
4794         * config/posix/lock.c: Rename from sys-lock.c.
4795         * config/posix/mutex.h: Rename from sys-mutex.h.
4796         * config/posix/sem.c: Rename from sys-sem.c.
4797         * config/posix/sem.h: Rename from sys-sem.h.
4798         * config/posix/proc.c: Rename from sys-proc.c.
4799         * config/posix/time.c: Rename from sys-proc.c.
4800
4801         * config/linux/mutex.c: New file.
4802         * config/linux/mutex.h: New file.
4803         * config/linux/sem.c: New file.
4804         * config/linux/sem.h: New file.
4805         * config/linux/i486/futex.h: New file.
4806         * config/linux/x86_64/futex.h: New file.
4807
4808 2005-05-04  Richard Henderson  <rth@redhat.com>
4809
4810         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
4811         * libgomp.h: Declare them.
4812         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
4813         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
4814
4815 2005-05-04  Richard Henderson  <rth@redhat.com>
4816
4817         * libgomp-1 code drop
4818
4819 2005-05-04  Richard Henderson  <rth@redhat.com>
4820
4821         * iter.c (gomp_iter_static_next): Return tri-state on 0.
4822         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
4823         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
4824         (gomp_iter_static_next): Update.
4825         (gomp_ordered_static_next): Update.
4826         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
4827         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
4828         totally empty range.
4829         (gomp_loop_ordered_static_next): Refine test for calling
4830         gomp_ordered_static_next.
4831         * testsuite/ordered-1.c: Add case for more threads than iterations.
4832
4833         * iter.c (gomp_iter_runtime_next_locked): Remove.
4834         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
4835         gomp_loop_guided_start, gomp_loop_ordered_static_start,
4836         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
4837         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
4838         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
4839         gomp_loop_ordered_guided_next): Downcase name, make static, add
4840         an external alias with the old name.
4841         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
4842         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
4843         switch and call one of the above static functions.
4844         * libgomp.h: Update.
4845
4846         * work.c (gomp_work_share_start): Lock the mutex for !first too.
4847         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
4848         GOMP_loop_guided_start, GOMP_loop_runtime_start,
4849         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
4850         GOMP_loop_ordered_guided_start): Update to match.
4851         * sections.c (GOMP_sections_start): Likewise.
4852         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
4853
4854         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
4855         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
4856         Use bounds check instead of modulus.
4857         (gomp_ordered_sync): Split out of GOMP_ordered_start.
4858         (gomp_ordered_last): Don't sync with ordered_owner here.
4859         (gomp_ordered_next): Likewise.
4860         (gomp_ordered_static_loop_next): Likewise.
4861         * loop.c, libgomp.h: Update to match.
4862
4863         * libgomp.h (GOMP_barrier): Declare.
4864
4865         * testsuite/barrier-1.c: New file.
4866         * testsuite/critical-1.c: New file.
4867         * testsuite/ordered-2.c: New file.
4868         * testsuite/ordered-1.c: New file.
4869         * testsuite/sections-1.c: New file.
4870         * testsuite/single-1.c: New file.
4871         * testsuite/Makefile (TESTS): Add them.
4872
4873 2005-05-04  Richard Henderson  <rth@redhat.com>
4874
4875         * libgomp.h (struct gomp_work_share): Add ordered_owner.
4876         * loop.c (GOMP_loop_static_start): If not the startup thread,
4877         acquire the mutex to wait for initialization complete.
4878         (GOMP_loop_ordered_static_start): Likewise.
4879         (GOMP_loop_ordered_runtime_start): Likewise.
4880         (GOMP_loop_ordered_static_first): Remove.
4881         (GOMP_loop_ordered_dynamic_first): Remove.
4882         (GOMP_loop_ordered_guided_first): Remove.
4883         (GOMP_loop_ordered_runtime_first): Remove.
4884         * ordered.c (gomp_ordered_loop_first): Post to own release when
4885         we're the first thread.
4886         (gomp_ordered_loop_last): Wait on release if not owner.
4887         (gomp_ordered_loop_next): Likewise.
4888         (gomp_ordered_static_loop_init): New.
4889         (gomp_ordered_static_loop_next): Use ordered_owner.
4890         (GOMP_ordered_start): Likewise.
4891         * work.c (gomp_new_work_share): Initialize ordered_owner.
4892
4893 2005-05-03  Richard Henderson  <rth@redhat.com>
4894
4895         * Makefile (OPT): New.
4896         (CFLAGS): Use it.
4897
4898         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
4899         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
4900         * libgomp.h, libgomp.map, NOTES: Update to match.
4901
4902         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
4903         Add initialized and thr members.
4904         (gomp_thread_start): Pause when initially spawned to wait for
4905         the whole team to be created.
4906         (gomp_team_start): Release team members at the end.
4907
4908         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
4909         (f_foo_1): Use GOMP_loop_end.
4910         (f_foo_2): Use GOMP_loop_end_nowait.
4911
4912         * testsuite/loop-2.c: New file.
4913         * testsuite/Makefile (TESTS): Add it.
4914
4915 2005-05-03  Richard Henderson  <rth@redhat.com>
4916
4917         * iter.c (gomp_iter_static_next): Fix overflow check typo.
4918         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
4919         * team.c (new_team): Initialize oldest_live_gen to 1 if no
4920         initial work_share.
4921
4922         * testsuite/Makefile: New file.
4923         * testsuite/loop-1.c: New file.
4924
4925 2005-05-03  Richard Henderson  <rth@redhat.com>
4926
4927         Initial implementation and checkin.