;;  Exmaple of a MOV instruction
        
        ORG 100h

        add ax, bx
        adc cx, dx

        add dx, si
        add dx, [si]

        add dx, [w1]
        add dx, [si+w1]
        add dx, [si+07Fh]
        add dx, [si+080h]

        ;;  exit:
        mov ax, 4c00h
        int 21h

b1:     DB 055h
b2:     DB 0AAh
w1:     DW 0123h