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/* Define the machine-dependent type `jmp_buf'. i960 version. */
#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
/*
* assume that every single local and global register
* must be saved.
*
* ___SAVEREGS is the number of quads to save.
*
* Using the structure will guarantee quad-word alignment for the
* jmp_buf type.
*/
#define ___SAVEREGS 8
typedef struct __jmp_buf__ {
long _q0;
long _q1;
long _q2;
long _q3;
} __attribute__ ((aligned (16))) __jmp_buf[___SAVEREGS] ;
/* I have not yet figured out what this should be for the i960... */
#if 0
/* Test if longjmp to JMPBUF would unwind the frame
containing a local variable at ADDRESS. */
#define _JMPBUF_UNWINDS(jmpbuf, address) \
((void *) (address) < (void *) (jmpbuf)[0].__sp)
#endif
#endif /* bits/setjmp.h */
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