projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| d2a5f499 YS |
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 | ||
| 12 | static inline int | |
| 13 | syscall_get_nr(struct task_struct *task, struct pt_regs *regs) | |
| 14 | { | |
| 15 | return regs->orig_er0; | |
| 16 | } | |
| 17 | ||
| 18 | static inline void | |
| 19 | syscall_get_arguments(struct task_struct *task, struct pt_regs *regs, | |
| b35f549d | 20 | unsigned long *args) |
| d2a5f499 | 21 | { |
| b35f549d SRRH |
22 | *args++ = regs->er1; |
| 23 | *args++ = regs->er2; | |
| 24 | *args++ = regs->er3; | |
| 25 | *args++ = regs->er4; | |
| 26 | *args++ = regs->er5; | |
| 27 | *args = regs->er6; | |
| d2a5f499 YS |
28 | } |
| 29 | ||
| 30 | ||
| 31 | ||
| 32 | /* Misc syscall related bits */ | |
| 33 | asmlinkage long do_syscall_trace_enter(struct pt_regs *regs); | |
| 34 | asmlinkage void do_syscall_trace_leave(struct pt_regs *regs); | |
| 35 | ||
| 36 | #endif /* __KERNEL__ */ | |
| 37 | #endif /* __ASM_H8300_SYSCALLS_32_H */ |