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/*

 * libc/sysdeps/linux/microblaze/bits/setjmp.h -- microblaze version of `jmp_buf' type

 *

 *  Copyright (C) 2003  John Williams <jwilliams@itee.uq.edu.au>

 *  Copyright (C) 2001  NEC Corporation

 *  Copyright (C) 2001  Miles Bader <miles@gnu.org>

 *

 * This file is subject to the terms and conditions of the GNU Lesser

 * General Public License.  See the file COPYING.LIB in the main

 * directory of this archive for more details.

 *

 * Written by Miles Bader <miles@gnu.org>

 */

#ifndef _SETJMP_H

# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."

#endif

#ifndef _ASM

typedef struct

  {

    /* Stack pointer.  */

    void *__sp;

    /* Link pointer.  */

    void *__lp;

    /* Callee-saved registers r18-r30.  */

    int __regs[13];

  } __jmp_buf[1];

#endif

#define JB_SIZE         (4 * 15)

/* Test if longjmp to JMPBUF would unwind the frame

   containing a local variable at ADDRESS.  */

#define _JMPBUF_UNWINDS(jmpbuf, address) \

  ((__ptr_t) (address) < &(jmpbuf)[0].__sp)