INT 31 - CauseWay - "IntXX" - SIMULATE REAL-MODE INTERRUPT AX = FF01h BL = interrupt number ES:(E)DI -> real-mode register list (see #03148 at AX=0300h) Return: register list updated Note: CauseWay fills in the values for SS, SP, and FLAGS itself, and ignores the values specified for CS and IP SeeAlso: AX=0300h,AX=FF02h