source: trunk/minix/lib/i386/misc/io_outb.s@ 9

!       outb() - Output one byte                        Author: Kees J. Bot
!                                                               18 Mar 1996
!       void outb(U16_t port, U8_t value);

.sect .text
.define _outb
_outb:
        push    ebp
        mov     ebp, esp
        mov     edx, 8(ebp)             ! port
        mov     eax, 8+4(ebp)           ! value
        outb    dx                      ! output 1 byte
        pop     ebp
        ret