assume cs:code,ds:data,ss:stack
data segment
db'welcome to masm!'
db 02H,24H,71H
data ends
stack segment
dw 8 dup(0)
stack ends
code segment
start: mov ax,data
mov ds,ax
mov ax,stack
mov ss,ax
mov sp,10H
mov ax,0b872H
mov cx,3
s: mov si,0
mov di,0
push cx
push ax
mov es,ax
mov cx,16
s1: mov al,ds:[si]
mov es:[di],al
inc si
add di,2
loop s1
mov si,0
mov di,1
mov cx,16
s2: mov al,ds:16[si]
mov es:[di],al
add di,2
loop s2
pop ax
pop cx
add ax,0ah
loop s
mov ax,4c00h
int 21h
code ends
end start |
