edecode           581 dev/isa/if_ie.c         u_short pg, adjust, decode, edecode;
edecode           697 dev/isa/if_ie.c 	edecode = ((~decode >> 4) & 0xF0) | (decode >> 8);
edecode           706 dev/isa/if_ie.c 	outb(PORT + IEE16_MECTRL, edecode); /*XXX disable Exxx */