/* Details about the machine's stack: wrapper header.

   Copyright (C) 2014-2018 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/>.  */

#ifndef _INCLUDE_STACKINFO_H

#define _INCLUDE_STACKINFO_H	1

/* A sysdeps/.../stackinfo.h file defines details for the CPU.

   It is obliged to define either _STACK_GROWS_DOWN or _STACK_GROWS_UP.  */

#include_next <stackinfo.h>

#if defined _STACK_GROWS_DOWN && _STACK_GROWS_DOWN

# ifdef _STACK_GROWS_UP

#  error "stackinfo.h should not define both!"

# else

#  define _STACK_GROWS_UP	0

# endif

#elif defined _STACK_GROWS_UP && _STACK_GROWS_UP

# ifdef _STACK_GROWS_DOWN

#  error "stackinfo.h should not define both!"

# else

#  define _STACK_GROWS_DOWN	0

# endif

#else

# error "stackinfo.h must define _STACK_GROWS_UP or _STACK_GROWS_DOWN!"

#endif

#endif  /* include/stackinfo.h */