1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef __ASM_H8300_SYSCALLS_32_H
3#define __ASM_H8300_SYSCALLS_32_H
4
5#ifdef __KERNEL__
6
7#include <linux/compiler.h>
8#include <linux/linkage.h>
9#include <linux/types.h>
10#include <linux/ptrace.h>
11#include <uapi/linux/audit.h>
12
13static inline int
14syscall_get_nr(struct task_struct *task, struct pt_regs *regs)
15{
16	return regs->orig_er0;
17}
18
19static inline void
20syscall_get_arguments(struct task_struct *task, struct pt_regs *regs,
21		      unsigned long *args)
22{
23	*args++ = regs->er1;
24	*args++ = regs->er2;
25	*args++ = regs->er3;
26	*args++ = regs->er4;
27	*args++ = regs->er5;
28	*args   = regs->er6;
29}
30
31static inline int
32syscall_get_arch(struct task_struct *task)
33{
34	return AUDIT_ARCH_H8300;
35}
36
37
38/* Misc syscall related bits */
39asmlinkage long do_syscall_trace_enter(struct pt_regs *regs);
40asmlinkage void do_syscall_trace_leave(struct pt_regs *regs);
41
42#endif /* __KERNEL__ */
43#endif /* __ASM_H8300_SYSCALLS_32_H */
44