Update copyright dates with scripts/update-copyrights.

[thirdparty/glibc.git] / sysdeps / unix / sysv / linux / x86_64 / x32 / getcpu.c

/* Copyright (C) 2012-2017 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 Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 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
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with the GNU C Library; if not, see
   <http://www.gnu.org/licenses/>.  */

#ifdef SHARED
# include <dl-vdso.h>

void *getcpu_ifunc (void) __asm__ ("__getcpu");

void *
inhibit_stack_protector
getcpu_ifunc (void)
{
  PREPARE_VERSION (linux26, "LINUX_2.6", 61765110);

  return _dl_vdso_vsym ("__vdso_getcpu", &linux26);
}
__asm (".type __getcpu, %gnu_indirect_function");
#endif