;½«FFFFHËÍ´æAX,BX,CX,DX,SI,DI,BP¼Ä´æÆ÷.
data segment
h1 dw 0ffffh
data ends
code segment
assume cs:code,ds:data
start:mov ax,data
      mov ds,ax
      mov ax,h1
      mov bx,ax
      mov cx,ax
      mov dx,ax
      mov si,ax
      mov di,ax
      mov bp,ax
code ends
end start