Cregit: Linux 5.3: dis.h

Contributors: 4
Author	Tokens	Token Proportion	Commits	Commit Proportion
Heiko Carstens	58	57.43%	4	57.14%
Suzuki K. Poulose	41	40.59%	1	14.29%
Greg Kroah-Hartman	1	0.99%	1	14.29%
Hendrik Brueckner	1	0.99%	1	14.29%
Total	101		7

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * Disassemble s390 instructions.
 *
 * Copyright IBM Corp. 2007
 * Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com),
 */

#ifndef __ASM_S390_DIS_H__
#define __ASM_S390_DIS_H__

#include <asm/dis-defs.h>

static inline int insn_length(unsigned char code)
{
	return ((((int) code + 64) >> 7) + 1) << 1;
}

struct pt_regs;

void show_code(struct pt_regs *regs);
void print_fn_code(unsigned char *code, unsigned long len);
struct s390_insn *find_insn(unsigned char *code);

static inline int is_known_insn(unsigned char *code)
{
	return !!find_insn(code);
}

#endif /* __ASM_S390_DIS_H__ */