| /* SPDX-License-Identifier: GPL-2.0 */ |
| #ifndef __ASM_H8300_SYSCALLS_32_H |
| #define __ASM_H8300_SYSCALLS_32_H |
| |
| #ifdef __KERNEL__ |
| |
| #include <linux/compiler.h> |
| #include <linux/linkage.h> |
| #include <linux/types.h> |
| #include <linux/ptrace.h> |
| |
| static inline int |
| syscall_get_nr(struct task_struct *task, struct pt_regs *regs) |
| { |
| return regs->orig_er0; |
| } |
| |
| static inline void |
| syscall_get_arguments(struct task_struct *task, struct pt_regs *regs, |
| unsigned long *args) |
| { |
| *args++ = regs->er1; |
| *args++ = regs->er2; |
| *args++ = regs->er3; |
| *args++ = regs->er4; |
| *args++ = regs->er5; |
| *args = regs->er6; |
| } |
| |
| |
| |
| /* Misc syscall related bits */ |
| asmlinkage long do_syscall_trace_enter(struct pt_regs *regs); |
| asmlinkage void do_syscall_trace_leave(struct pt_regs *regs); |
| |
| #endif /* __KERNEL__ */ |
| #endif /* __ASM_H8300_SYSCALLS_32_H */ |
