Write an explanation for each line. Explain the logic. What will be displayed and why? .model small .stack 100h .386 .code main proc mov cl, 7CH mov bl, 2 SHL BL,1 l: call k dec bl jnz l MOV DL, 0AH call dEL MOV DL, 44H call dEL MOV DL, 4FH call dEL MOV DL, 4EH call dEL MOV DL, 45H call dEL mov ax, 4c00h int 21h k proc m: mov ah, 1 int 21h cmp al, CL jnz m sub cl,2 ret k endp dEL proc mov ah,6 int 21h ret dEL endp main endp end main
Write an explanation for each line. Explain the logic. What will be displayed and why? .model small .stack 100h .386 .code main proc mov cl, 7CH mov bl, 2 SHL BL,1 l: call k dec bl jnz l MOV DL, 0AH call dEL MOV DL, 44H call dEL MOV DL, 4FH call dEL MOV DL, 4EH call dEL MOV DL, 45H call dEL mov ax, 4c00h int 21h k proc m: mov ah, 1 int 21h cmp al, CL jnz m sub cl,2 ret k endp dEL proc mov ah,6 int 21h ret dEL endp main endp end main
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Question
Write an explanation for each line. Explain the logic. What will be displayed and
why? .model small
.stack 100h
.386
.code
main proc
mov cl, 7CH
mov bl, 2
SHL BL,1
l:
call k
dec bl
jnz l
MOV DL, 0AH
call dEL
MOV DL, 44H
call dEL
MOV DL, 4FH
call dEL
MOV DL, 4EH
call dEL
MOV DL, 45H
call dEL
mov ax, 4c00h
int 21h
k proc
m:
mov ah, 1
int 21h
cmp al, CL
jnz m
sub cl,2
ret
k endp
dEL proc
mov ah,6
int 21h
ret
dEL endp
main endp
end main
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