Customer Service Chat
Get quote & make Payment
about flag instructions, Basic Computer Science
They straightforwardly affect the content of the flags.
Reason: To uncontaminated the cartage flag.
This instruction turning the bit corresponding to the cartage flag, or in extra words it puts it on zero.
Reason: To uncontaminated the address flag.
This instruction exits the corresponding bit to the address flag.
Reason: To uncontaminated the interruption flag.
This instruction exits the interruptions flag, disabling this way those maskarable interruptions.
A maskarable interruptions is that one whose functions are disabled when IF=0.
Reason: To balance the cartage flag.
This instruction goes together the state of the CF flag, if CF = 0 the instructions equals it to 1, and if the instruction is 1 it equals it to 0.
We might say that it only "inverts" the value of the flag.
Reason: To make active the cartage flag.
This instruction locates the CF flag in 1.
Reason: To make active the address flag.
The STD instruction puts the DF flag in 1.
Reason: To set in motion the interruption flag.
The instruction sets off the IF flag, and this enables the maskarable external interruptions ( the ones which only function when IF = 1).
Posted Date: 5/4/2012 7:28:16 AM | Location : United States
Ask an Expert
about flag instructions, Assignment Help, Ask Question on about flag instructions, Get Answer, Expert's Help, about flag instructions Discussions
Write discussion on about flag instructions
Your posts are moderated
Write your message here..
System software, Name and explain the classifications of computers
Name and explain the classifications of computers
operator, what is operator and operator associativel
what is operator and operator associatively
Hardware basics, HARDWARE BASICS In the foregoing section of this Unit...
HARDWARE BASICS In the foregoing section of this Unit, an attempt has been made to explain to you the historic perspective relating to the development of computer from its ear
Data autonomous transmission, DATA AUTONOMOUS TRANSMISSION: This could ...
DATA AUTONOMOUS TRANSMISSION: This could be the possible replacement for the ARINC 429 standard and will be annotated the standard - ARINC 629. In the DATAC system, the contro
Functional decomposition diagram, what is the functional decomposition diag...
what is the functional decomposition diagram???
Explain any two issues in web design, Question 1 Explain any two issues in...
Question 1 Explain any two issues in web design Question 2 Mention the factors considered for good design Question 3 What are the advantages of graphical system?
Compare cisc with risc cpus, Question 1 Define the following terms ...
Question 1 Define the following terms 1) Pipelining 2) Super Pipelining 3) Dynamic Execution 4) Multiprocessing 5) Multimedia Extensions Question 2
Alternative approaches for acquiring software, Alternative approaches for a...
Alternative approaches for acquiring software: There are some alternative approaches for acquiring software. They are: i) 'off the shelf' software package ii) 'turnk
Python Numbers, Number data types store numeric values. They are an immutab...
Number data types store numeric values. They are an immutable data type, which means that changing the value of a number data type results in a newly allocated object. Number objec
Comparison instructions , They are used to evaluate operators, and they hav...
They are used to evaluate operators, and they have an effect on the content of the flags. CMP CMPS (CMPSB) (CMPSW) CMP INSTRUCTION Idea: To measure up to the operators. Syntax: CMP
Accounting Assignment Help
Economics Assignment Help
Finance Assignment Help
Statistics Assignment Help
Physics Assignment Help
Chemistry Assignment Help
Math Assignment Help
Biology Assignment Help
English Assignment Help
Management Assignment Help
Engineering Assignment Help
Programming Assignment Help
Computer Science Assignment Help
IT Courses and Help
Why Us ?
~24x7 hrs Support
~Quality of Work
~Time on Delivery
~Privacy of Work
Human Resource Management
Literature Review Writing Help
Follow Us |
T & C
Copyright by ExpertsMind IT Educational Pvt. Ltd.