linux/arch/um/include/shared/longjmp.h

24 lines
401 B
C

#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