outb, outw, outl, outsb, outsw, outsl, inb, inw, inl, insb, insw, insl, outb_p, outw_p, outl_p, inb_p, inw_p, inl_p - 端口I/O描述This family of functions is used to do low level port input and output. The out* functions do port output, the in* functions do…