bug.h

xen 3.2.2 源码

#ifndef __X86_BUG_H__
#define __X86_BUG_H__

#ifdef __x86_64__
#include <asm/x86_64/bug.h>
#else
#include <asm/x86_32/bug.h>
#endif

struct bug_frame {
    unsigned char ud2[2];
    unsigned char ret;
    unsigned short id; /* BUGFRAME_??? */
} __attribute__((packed));

#define BUGFRAME_dump   0
#define BUGFRAME_warn   1
#define BUGFRAME_bug    2
#define BUGFRAME_assert 3

#endif /* __X86_BUG_H__ */