;;  Exmaple of a MOV instruction
        
        ORG 100h

        inc ax
        dec cx

        inc byte [si]
        inc word [si+07Fh]
        dec word [si+bx+080h]

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

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