c. What are the typical elements of a machine instruction?
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
Related questions
Question
answer part c and d

Transcribed Image Text:Answer the following short questions. Support your answers with diagram, where needed:
An instruction is given as: ADD Ax, Bx. Identify and explain the two key sections of the
a.
instruction.
b. Convert binary number (110001000101);in
D1o and (
D16
What are the typical elements of a machine instruction?
с.
d. Instruction cycle state diagram is given as under. If interrupts are enabled, then show that how
interrupts can be handled along with the given instruction cycle.
Instruction
Operand
fetch
Operand
fetch
store
Multiple
operands
Multiple
results
Instruction
Instruction
Operand
Operand
Data
address
operation
decoding
address
address
operation
calculation
calculation
calculation
Instruction complete,
fetch next instruction
Return for string
or vector data
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