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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __UML_LONGJMP_H
#define __UML_LONGJMP_H
#include <sysdep/archsetjmp.h>
#include <os.h>
extern int signals_enabled;
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, enable; \
enable = *(volatile int *)&signals_enabled; \
n = setjmp(*buf); \
if(n != 0) \
um_set_signals_trace(enable); \
n; })
#endif