ORG 100h CLD LEA SI, a1 LEA DI, a2 MOV CX, 3 REP MOVSB RET a1 DB 1,15,9 a2 DB 3 DUP(0) Contents of a1=……………………………………………………………. Contents of a2=……………………………………………………………. Explain this code, LEA and MOVSB instructions

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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ORG 100h
CLD
LEA SI, a1
LEA DI, a2
MOV CX, 3
REP MOVSB
RET
a1 DB 1,15,9
a2 DB 3 DUP(0)
Contents of a1=…………………………………………………………….
Contents of a2=…………………………………………………………….
Explain this code, LEA and MOVSB instructions

5) Run the code.
ORG 100h
CLD
LEA SI, a1
LEA DI, a2
MOV CX, 3
REP MOVSB
RET
a1 DB 1,15,9
a2 DB 3 DUP(0)
Contents of a1=.
Contents of a2=.
Explain this code, LEA and MOVSB instructions.
..............
.....
Transcribed Image Text:5) Run the code. ORG 100h CLD LEA SI, a1 LEA DI, a2 MOV CX, 3 REP MOVSB RET a1 DB 1,15,9 a2 DB 3 DUP(0) Contents of a1=. Contents of a2=. Explain this code, LEA and MOVSB instructions. .............. .....
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