.model tiny
.stack 100
.code
start:
mov bx,0010h
mov byte ptr [bx],10h
mov byte ptr [bx+1],04h
mov byte ptr [bx+2],30h
mov al, byte ptr [bx]
mov bl, byte ptr [bx+1]
mov cl, byte ptr [bx+2]
add al,bl
add al,cl
mov byte ptr [bx+3],al
mov al, byte ptr [bx]
mul bl
mul bh
mov word ptr [bx+4],ax
jmp $
end start