用汇编语言写一个筛选10有符号的数的最大数和最小数

;----------------------------------
;排序
;负数显示补码如-1显示65535
;如想增加数据只需在a变量中添加，
;同时长度len要相应的更改
;----------------------------------
data segment
len dw 10
a dw -1,2,100,-100,99,-120,15,46,411,102
b dw 0
data ends

code segment
main proc far
assume cs:code,ds:data
start:
push ds
sub ax,ax
push ax

mov ax,data
mov ds,ax

mov cx,len
dec cx

loop1:
mov di,cx
mov bx,0
loop2:
mov ax,a[bx]
cmp a[bx+2],ax
jge cotinue
xchg ax,a[bx+2]
mov a[bx],ax

cotinue:
add bx,2
loop loop2
mov cx,di
loop loop1

mov si,0
loop3:
mov bx,a[si]
call bini
call crlf
add si,2
mov di,len
add di,len
cmp si,di
jl loop3

ret
main endp

bini proc near
mov cx,10000d
call bin
mov cx,1000d
call bi