What is software interrupt, Computer Engineering

Assignment Help:

What is software interrupt?

A software interrupt is initiated by implementing an instruction. Software interrupt is a special call instruction that behaves like an interrupt rather than a subjective call. The most common use of software interrupt is associated with supervision call instruction. This instruction gives means for switching from a CPU user mode to the supervision mode. A software interrupt that steers the old CPU state and brings is new PSW that belongs to the supervisor mode

Related Discussions:- What is software interrupt

Microprocessor, can i get the comparison of microprocessors architecture?

can i get the comparison of microprocessors architecture?

Write a verilog code to swap contents of two registers, Write a verilog ...

Write a verilog code to swap contents of two registers with and without a temporary register? With temp reg : always @ (posedge clock) begin temp=b; b

Explain about the term- reports, Explain about the term- Reports Repor...

Explain about the term- Reports Reports are produced as a result of questions like "how many times has a type of car broken down" or "which cities have the highest house price

What is an advantage of executing a process in background, What is an advan...

What is an advantage of executing a process in background? The most common reason to put a process in the background is to permit you to do something else interactively without

Show the characteristic of cache memory, Q. Show the characteristic of cach...

Q. Show the characteristic of cache memory? The essential characteristic of cache memory is its fast access time. So very little or no time should be wasted when searching for

Boiler troubles, Differences between internal and external treatment in boi...

Differences between internal and external treatment in boiler

Neural networks, Given a collection of DNA sequences (it can be downloaded ...

Given a collection of DNA sequences (it can be downloaded in the assignment directory), where true binding sites as positive examples have been provided. The objective of this assi

Effect of tree supply on death rate, The effect of tree supply on death ra...

The effect of tree supply on death rate depends upon a ratio comparing the number of trees that are actually available per person per year to the desired number of trees per pers

Rectifier output with fitters, Rectifier output with fitters: When hal...

Rectifier output with fitters: When half-wave and full-wave rectification suffice to deliver a type of DC output, neither produces constant-voltage DC (direct current). To gen

Java Applet, Simple codes for robot using applet

Simple codes for robot using applet

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages