What is a privileged instruction, Computer Engineering

Assignment Help:

What is a privileged instruction?

To protect the operating system of a computer from being corrupted by user programs, particular instructions can be executed only whereas the processor is in the supervisor mode. These are known as privileged instruction.

 


Related Discussions:- What is a privileged instruction

The interface chip design, This is an embedded system that involves the int...

This is an embedded system that involves the integration of hardware and software design stages. It consists of the user interface (keypads and LCD display) and two Peripheral Inte

Define data path, Define data path. The registers, the ALU, and the int...

Define data path. The registers, the ALU, and the interconnecting bus are collectively referred to as the data path.

What is the main function of a browser, The main function of a browser is t...

The main function of a browser is to? The important function is to interpret HTML of a browser.

Define checkbox in html, Q. Define Checkbox in html? Checkboxes are use...

Q. Define Checkbox in html? Checkboxes are used when one or more out of the group of options is to be chosen. Building Check boxes is very similar to radio buttons. Figure expl

Simple assembly programs, Data Transfer Two most fundamental data trans...

Data Transfer Two most fundamental data transfer instructions in 8086 microprocessor are XCHG and MOV. Let's give illustrations of the use of these instructions. Program 1:

Instruction set architecture - computer architecture, Instruction Set Archi...

Instruction Set Architecture:                             Instruction set architecture cycle-it is smallest unit of time in a processor. superscalar processor

Do you provide storage and destruction services, Do you provide storage and...

Do you provide storage and destruction services? We will assess your storage and destruction needs as part of our evaluation process. Our destruction services can be performed

Order in which filters get implemented, If we have multiple filters implet...

If we have multiple filters impleted, what is the order in which these filters get implemented?   Ans) 1. Authorization filters 2. Response filters 3. Action filters

A full binary tree with ''n'' non-leaf nodes, A full binary tree with 'n' n...

A full binary tree with 'n' non-leaf nodes have  2n+l nodes.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd