/* SPDX-License-Identifier: LGPL-2.1 OR MIT *//* * syscall() definition for NOLIBC * Copyright (C) 2024 Thomas Weißschuh <linux@weissschuh.net> */ /* make sure to include all global symbols */#include "../nolibc.h" #ifndef _NOLIBC_SYS_SYSCALL_H#define _NOLIBC_SYS_SYSCALL_H #define ___nolibc_syscall_narg(_0, _1, _2, _3, _4, _5, _6, N, ...) N#define __nolibc_syscall_narg(...) ___nolibc_syscall_narg(__VA_ARGS__, 6, 5, 4, 3, 2, 1, 0)#define __nolibc_syscall(N, ...) __nolibc_syscall##N(__VA_ARGS__)#define __nolibc_syscall_n(N, ...) __nolibc_syscall(N, __VA_ARGS__)#define _syscall(...) __nolibc_syscall_n(__nolibc_syscall_narg(__VA_ARGS__), ##__VA_ARGS__)#define syscall(...) __sysret(_syscall(__VA_ARGS__)) #endif /* _NOLIBC_SYS_SYSCALL_H */