ptrace.h

 1/* SPDX-License-Identifier: GPL-2.0 */
 2/*
 3 * Copyright (C) 2006 Atmark Techno, Inc.
 4 */
 5#ifndef _ASM_MICROBLAZE_PTRACE_H
 6#define _ASM_MICROBLAZE_PTRACE_H
 7
 8#include <uapi/asm/ptrace.h>
 9
10#ifndef __ASSEMBLER__
11#define kernel_mode(regs)		((regs)->pt_mode)
12#define user_mode(regs)			(!kernel_mode(regs))
13
14#define instruction_pointer(regs)	((regs)->pc)
15#define profile_pc(regs)		instruction_pointer(regs)
16#define user_stack_pointer(regs)	((regs)->r1)
17
18static inline long regs_return_value(struct pt_regs *regs)
19{
20	return regs->r3;
21}
22
23#endif /* __ASSEMBLER__ */
24#endif /* _ASM_MICROBLAZE_PTRACE_H */