What function does the register of a CPU have? Describe an Interrupt Service Routine (ISR) and the location in memory where it is kept. Describe the design patterns for interrupt service routines (ISRs) that apply to external, software, and internal interruptions in your answer.

Systems Architecture
7th Edition
ISBN:9781305080195
Author:Stephen D. Burd
Publisher:Stephen D. Burd
Chapter4: Processor Technology And Architecture
Section: Chapter Questions
Problem 15VE: A(n) ________________ instruction always alters the instruction execution sequence. A(n)...
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What function does the register of a CPU have? Describe an Interrupt Service Routine (ISR) and the location in memory where it is kept. Describe the design patterns for interrupt service routines (ISRs) that apply to external, software, and internal interruptions in your answer.

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