/* SPDX-License-Identifier: GPL-2.0-only */
|
/*
|
* arch/arm64/include/asm/probes.h
|
*
|
* Copyright (C) 2013 Linaro Limited
|
*/
|
#ifndef _ARM_PROBES_H
|
#define _ARM_PROBES_H
|
|
#include <asm/insn.h>
|
|
typedef u32 probe_opcode_t;
|
typedef void (probes_handler_t) (u32 opcode, long addr, struct pt_regs *);
|
|
/* architecture specific copy of original instruction */
|
struct arch_probe_insn {
|
probe_opcode_t *insn;
|
pstate_check_t *pstate_cc;
|
probes_handler_t *handler;
|
/* restore address after step xol */
|
unsigned long restore;
|
};
|
#ifdef CONFIG_KPROBES
|
typedef u32 kprobe_opcode_t;
|
struct arch_specific_insn {
|
struct arch_probe_insn api;
|
};
|
#endif
|
|
#endif
|
