swh:1:snp:c2847dfd741eae21606027cf29250d1ebcd63fb4
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Tip revision: 40ffbfad6bb79a99cc7627bdaca0ee22dec526f6 authored by Linus Torvalds on 01 September 2007, 06:08:24 UTC
Linux 2.6.23-rc5
Tip revision: 40ffbfa
longjmp.h
#ifndef __UML_LONGJMP_H
#define __UML_LONGJMP_H

#include "sysdep/archsetjmp.h"
#include "os.h"

extern int setjmp(jmp_buf);
extern void longjmp(jmp_buf, int);

#define UML_LONGJMP(buf, val) do { \
	longjmp(*buf, val);	\
} while(0)

#define UML_SETJMP(buf) ({ \
	int n;	   \
	volatile int enable;	\
	enable = get_signals(); \
	n = setjmp(*buf); \
	if(n != 0) \
		set_signals(enable); \
	n; })

#endif
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