Handling Interrupts:

Precise interrupts (sequential semantics)

• Complete instructions before the offending instructions

o   Force trap instruction into IF

o   Squash (effects of) instructions after

o   Save PC (& next PC with delayed branches)

• Must handle simultaneous interrupts

o   ID - illegal/privileged instruction

o   EX - arithmetic exception

o   IF, M - memory access ( misaligned, page fault protection)

Example: Data page fault

Posted Date: 10/13/2012 7:15:22 AM | Location : United States

Ask an Expert

Related Discussions:- Handling interrupts - computer architecture, Assignment Help, Ask Question on Handling interrupts - computer architecture, Get Answer, Expert's Help, Handling interrupts - computer architecture Discussions

Write discussion on Handling interrupts - computer architecture
Your posts are moderated

Write your message here..

Related Questions

How many lists can a program can produce, How many lists can a program can ... How many lists can a program can produce? Every program can produce up to 21 lists: one basic list and 20 secondary lists.  If the user makes a list on the next level (that is,

#dbms., #example of cascading rollback# #example of cascading rollback#

Determine the term- security, Determine the term- Security When using ... Determine the term- Security When using Internet, security can be enhanced using encryption. Debit and credit card transactions can also be protected by a specific type of pas

What will occur when contents of register are shifter left, What will occur... What will occur when contents of register are shifter left, right? This is well known that into left shift all bits will be shifted left and LSB will be appended along with 0 a

Determine about the security- accidental damage, Determine about the securi... Determine about the security- accidental damage accidental damage is best guarded against by keeping back up files or use Grandfather-Father-Son (GFS) method; also use of passw

Implement the logic of the following gates, Q. Develop a menu driven prog... Q. Develop a menu driven program to implement the logic of the following gates. I. AND Gate II. OR Gate III. NOT Gate IV. Exit The user has option to give n number

What are the advantages and disadvantages of a smart card, What are the adv... What are the advantages and disadvantages of a Smart Card?    Advantages of Smart Card: 1. It gives convenience & support for multiple currencies over borders. 2. Used

Document analysis using matlab, I want some one to provide me the matlab co... I want some one to provide me the matlab codes

Main features of TCP, The main features of TCP are: Reliability: TCP... The main features of TCP are: Reliability: TCP makes sure that any data sent by a sender arrives at destination as it was sent. There can't be any data loss or change in the

How a direct inward dialling is utilized, Direct inward dialling is used as... Direct inward dialling is used as a feature in? Direct inward dialling is utilized as a feature in EPABX.