Common functions of interrupts - computer architecture, Computer Engineering

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Common Functions of Interrupts:

An Interrupt transfers control to the interrupt service routine, generally through the interrupt vector table, which contains the addresses of all the service routines.
Interrupt architecture have to save the address of the interrupted instruction and the contents of the processor status register.
A software-produced interrupt may be raise either by an error or a user request (sometimes called a trap).
An OS is interrupt driven.
Arriving interrupts are disabled while another interrupt is being processed to prevent a lost interrupt.

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