LEA SI, store ;load effect address MOV AL, ESI] MOV CL; 3 ; indirect move move 3 to CL do: SI = SI+1 indirect move move AX to stack INC SI MOV BL, PUSH AX PUSH BX SUB AL, BL JC task1 POP BX PÓP AX [IS) - BL AL = AL if carry set jump to task1 move value from stack to BX mark: LOOP do JMP $ jump to °iht do if counter not 0 task1: РОP АX POP BX jmp mark store db 12, 34, 9, 23 |; data for store
LEA SI, store ;load effect address MOV AL, ESI] MOV CL; 3 ; indirect move move 3 to CL do: SI = SI+1 indirect move move AX to stack INC SI MOV BL, PUSH AX PUSH BX SUB AL, BL JC task1 POP BX PÓP AX [IS) - BL AL = AL if carry set jump to task1 move value from stack to BX mark: LOOP do JMP $ jump to °iht do if counter not 0 task1: РОP АX POP BX jmp mark store db 12, 34, 9, 23 |; data for store
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...
Related questions
Question
What is the final value in AL and BL registers?
![LEA SI, store
;load effect address
MOV AL, CSI]
MOV CL, 3
indirect move
move 3 to CL
do:
SI = SI+1
indirect move
move AX to stack
INC SI
MOV BL, SI] ;
PUSH AX
PUSH BX
SUB AL, BL
JC task1
РОP BХ
PÓP AX
AL = AL - BL
if carry set jump to task 1
; move value from stack to BX
mark:
LOOP do
JMP $
move to point do if counter not 0
jump to
task1:
РОP AX
PÓP BX
jmp mark
store db 12, 34, 9, 23 I; data for store](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F10318682-bf97-4b31-a189-a5ee2e008d8a%2F7e98bc48-f1bd-4a1a-bbd6-40af79168ed2%2F73l0au_processed.jpeg&w=3840&q=75)
Transcribed Image Text:LEA SI, store
;load effect address
MOV AL, CSI]
MOV CL, 3
indirect move
move 3 to CL
do:
SI = SI+1
indirect move
move AX to stack
INC SI
MOV BL, SI] ;
PUSH AX
PUSH BX
SUB AL, BL
JC task1
РОP BХ
PÓP AX
AL = AL - BL
if carry set jump to task 1
; move value from stack to BX
mark:
LOOP do
JMP $
move to point do if counter not 0
jump to
task1:
РОP AX
PÓP BX
jmp mark
store db 12, 34, 9, 23 I; data for store
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