uclibc-ng/libc/sysdeps/linux/ia64/bits/setjmp.h

/* Define the machine-dependent type `jmp_buf'.  Linux/IA-64 version.
   Copyright (C) 1999,2000,2003,2005,2006 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by David Mosberger-Tang <davidm@hpl.hp.com>.

   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 _BITS_SETJMP_H
#define _BITS_SETJMP_H  1

#if !defined _SETJMP_H && !defined _PTHREAD_H
# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
#endif

/* User code must not depend on the internal representation of jmp_buf. */

#define _JBLEN	70

/* the __jmp_buf element type should be __float80 per ABI... */
typedef long __jmp_buf[_JBLEN] __attribute__ ((aligned (16))); /* guarantees 128-bit alignment! */

#endif  /* bits/setjmp.h */