(i) Identify the addressing mode used in each instruction in the following code segment, and give reasons for using different addressing modes in a program. ( MOV BX, [DX] MVI AX, 200h ADD AX, BX STR DX CMC (ii) Compute the memory traffic for the above code fragment. assume that opcode occupy one byte, address and data occupy two bytes and memory word length is two bytes. ( s)
(i) Identify the addressing mode used in each instruction in the following code segment, and give reasons for using different addressing modes in a program. ( MOV BX, [DX] MVI AX, 200h ADD AX, BX STR DX CMC (ii) Compute the memory traffic for the above code fragment. assume that opcode occupy one byte, address and data occupy two bytes and memory word length is two bytes. ( s)
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
![(i) Identify the addressing mode used in each instruction in the
following code segment, and give reasons for using different
addressing modes in a program. (
MOV BX, [DX]
MVI AX, 200h
ADD AX, BX
STR DX
CMC
(ii) Compute the memory traffic for the above code fragment.
assume that opcode occupy one byte, address and data occupy two
bytes and memory word length is two bytes. (
s)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fabe81e4f-9188-43b4-9c46-b8d49ec581b5%2F5873bd3c-5624-46df-89d3-79f50538c71a%2F9kai8pd_processed.jpeg&w=3840&q=75)
Transcribed Image Text:(i) Identify the addressing mode used in each instruction in the
following code segment, and give reasons for using different
addressing modes in a program. (
MOV BX, [DX]
MVI AX, 200h
ADD AX, BX
STR DX
CMC
(ii) Compute the memory traffic for the above code fragment.
assume that opcode occupy one byte, address and data occupy two
bytes and memory word length is two bytes. (
s)
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