keii.dev
1/*
2 * Copyright (C) 2020-2022 The opuntiaOS Project Authors.
3 * + Contributed by Nikita Melekhin <nimelehin@gmail.com>
4 *
5 * Use of this source code is governed by a BSD-style license that can be
6 * found in the LICENSE file.
7 */
8
9#ifndef _KERNEL_SYSCALLS_WRAPPER_H
10#define _KERNEL_SYSCALLS_WRAPPER_H
11
12#define SYSCALL_INIT_VAR(p, val) p = (typeof(p))val
13#define SYSCALL_INIT_VARS1(a) SYSCALL_INIT_VAR(a, SYSCALL_VAR1(tf))
14#define SYSCALL_INIT_VARS2(a, b) SYSCALL_INIT_VAR(a, SYSCALL_VAR1(tf)), SYSCALL_INIT_VAR(b, SYSCALL_VAR2(tf))
15#define SYSCALL_INIT_VARS3(a, b, c) SYSCALL_INIT_VAR(a, SYSCALL_VAR1(tf)), SYSCALL_INIT_VAR(b, SYSCALL_VAR2(tf)), SYSCALL_INIT_VAR(c, SYSCALL_VAR3(tf))
16#define SYSCALL_INIT_VARS4(a, b, c, d) SYSCALL_INIT_VAR(a, SYSCALL_VAR1(tf)), SYSCALL_INIT_VAR(b, SYSCALL_VAR2(tf)), SYSCALL_INIT_VAR(c, SYSCALL_VAR3(tf)), SYSCALL_INIT_VAR(d, SYSCALL_VAR4(tf))
17#define SYSCALL_INIT_VARS5(a, b, c, d, e) SYSCALL_INIT_VAR(a, SYSCALL_VAR1(tf)), SYSCALL_INIT_VAR(b, SYSCALL_VAR2(tf)), SYSCALL_INIT_VAR(c, SYSCALL_VAR3(tf)), SYSCALL_INIT_VAR(d, SYSCALL_VAR4(tf)), SYSCALL_INIT_VAR(e, SYSCALL_VAR5(tf))
18
19#endif // _KERNEL_SYSCALLS_WRAPPER_H