Define end directive and assume directive, Computer Engineering

Assignment Help:

END DIRECTIVE: ENDS directive ends a segment and ENDP directive ends a procedure and END directive ends whole program which appears as last statement.

ASSUME Directive:  An .EXE program uses SS register to address base of stack, DS to address base of data segment, CS to address base of code segment and ES register to address base of Extra segment. This directive tells assembler to associate segment register with a segment name. For illustration, 

ASSUME SS: stack_seg_name, DS: data_seg_name, CS: code_seg_name.


Related Discussions:- Define end directive and assume directive

External communication interfaces, External interface is interface between ...

External interface is interface between I/O interface and peripheral devices. Interface can be characterised into 2 main categories: (a) parallel interface and (b) serial interface

Two - bit correlating predictor, The history file, history.txt, is the bran...

The history file, history.txt, is the branch history of a run of the gcc compiler (the first field is the address of the branch instruction, the second field is the target branch a

What is recursion, What is recursion?  A recursive procedure should have tw...

What is recursion?  A recursive procedure should have two properties.  What are they? Recursion means function call itself repeatedly.         Properties : (1) There

Define ftp, FTP FTP (File Transfer Protocol) is the protocol used on th...

FTP FTP (File Transfer Protocol) is the protocol used on the Internet for sending files and is usually used for uploading / downloading files (web pages) to and from servers. T

C++, explain parallel database system

explain parallel database system

What is the meaning of user interaction, a. What is the meaning of user int...

a. What is the meaning of user interaction? What are the dissimilar styles in which forms of interaction can be classified? Give one advantage, disadvantage and an example of every

Hardware required for superscalar processing, Q. Hardware required for supe...

Q. Hardware required for superscalar processing? For applying superscalar processing a number of special hardware should be offered that is discussed below: • The necessity

Using which ARQ, Using               ARQ, a sending modem must wait for a ...

Using               ARQ, a sending modem must wait for a return ACK for each sent block before sending the next block. (A)  discrete                                      (B)

Concept of pipelining, Describe the concept of pipelining. Ans: Pipeli...

Describe the concept of pipelining. Ans: Pipelining is the means of executing machine instructions concurrently. This is the effective way of organizing concurrent activity in

Effective branching rate - heuristic searches, Effective Branching Rate: ...

Effective Branching Rate: Assessing heuristic functions is an important part of "AI" research: a particular heuristic function may sound such a good idea, but in practice give

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