实验5（5）（6）

OKOne

assume cs:code

a segment
db 1,2,3,4,5,6,7,8
a ends

b segment
db 1,2,3,4,5,6,7,8
b ends

d segment
db 0,0,0,0,0,0,0,0
d ends

code segment

start: mov ax,d
mov ss,ax
mov ax,a
mov ds,ax
mov sp,8
mov bx,7
mov cx,4
p: push [bx]
sub bx,2
loop p

mov ax,d
mov ds,ax
mov ax,b
mov es,ax
mov bx,0
mov cx,8
t: mov ax,es:[bx]
add [bx],ax
inc bx
loop t

mov ax,4c00h
int 21h
code ends

end start

以上为实验5（5题） 看看是否正确





以下为实验5（6题） 看看是否正确

assume cs:code
a segment
db 1,2,3,4,5,6,7,8,9,0ah,0bh,0ch,0dh,0eh,0fh,0ffh
a ends

b segment
db 0,0,0,0,0,0,0,0
b ends

code segment
start:mov ax,a
mov ds,ax
mov ax,b
mov ss,ax
mov cx,8
mov bx,0
mov sp,16
s: push [bx]
add bx,2
loop s

mov ax,4c00h
int 21h
code ends

end start