#define SYSCALL_VAR3(tf) (tf->x[2])
#define SYSCALL_VAR4(tf) (tf->x[3])
#define SYSCALL_VAR5(tf) (tf->x[4])
#define return_val (tf->x[0])
#define return_with_val(val) \
    (return_val = val);      \
    return

#endif // _KERNEL_PLATFORM_ARM64_SYSCALLS_PARAMS_H