+/* Variable initialization. IA-64 version.
+ Copyright (C) 2001 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <ldsodefs.h>
+
+extern int _dl_clktck;
+
+#ifdef SHARED
+
+void
+_dl_var_init (void *array[])
+{
+ /* It has to match "variables" below. */
+ enum
+ {
+ DL_PAGESIZE = 0,
+ DL_CLKTCK
+ };
+
+ _dl_pagesize = *((size_t *) array[DL_PAGESIZE]);
+ _dl_clktck = *((int *) array[DL_CLKTCK]);
+}
+
+#else
+#include <bits/libc-lock.h>
+
+__libc_lock_define_initialized_recursive (, _dl_static_lock)
+
+static void *variables[] =
+{
+ &_dl_pagesize,
+ &_dl_clktck
+};
+
+void
+_dl_static_init (struct link_map *map)
+{
+ const ElfW(Sym) *ref;
+ lookup_t loadbase;
+ void (*f) (void *[]);
+ static int done = 0;
+
+ __libc_lock_lock (_dl_static_lock);
+
+ if (done)
+ {
+ __libc_lock_unlock (_dl_static_lock);
+ return;
+ }
+
+ done = 1;
+
+ loadbase = _dl_lookup_symbol ("_dl_var_init", map, &ref,
+ map->l_local_scope, 0, 1);
+ f = (void (*) (void *[])) DL_SYMBOL_ADDRESS (loadbase, ref);
+ f (variables);
+
+ __libc_lock_unlock (_dl_static_lock);
+}
+
+#endif