ex3_1.asm

来自「一个基础汇编实例」· 汇编 代码 · 共 28 行

code segment para 'code'
    assume cs:code
sta  proc far
     org 0100
start:jmp init
      org 0200
buffer dw 0,1,-5,10,256,-128,-100,45,6
       dw 3,-15,-67,39,4,20,-1668,-32766
       dw 32765,-525,300
count equ ($-buffer)/2
max dw ?
init:mov ax,cs
     mov ds,ax
     lea si,buffer
     mov cx,count
     dec cx
     mov ax,[si]
chkmax:add si,2
     cmp [si],ax
     jle next
     mov ax,[si]
next:loop chkmax
     mov max,ax
     ret
sta  endp
code ends
     end sta