how to create basic assembler program?, Basic Computer Science

how to create basic assembler program?, Basic Computer Science

Assignment Help:

The primary step is to start the Debug; this step only consists of typing debug [Enter] on the operative system on time.
the "a" (assemble) command is used To assemble a program on the Debug, while this command is used, the address where you wish for the assembling to begin can be known as a parameter, if the parameter is omitted the assembling will be started at the area specified by CS: IP, usually 0100h, which is the area where programs with .COM extension must be
initiated. And it will be the position we will use since only Debug can create this particular type of programs.
Though at this instant it is not needed to give the "a" command a parameter, it is recommendable to do so to avoid problems once the CS: IP registers are used, consequently we type:
a 100[enter]
mov ax,0002[enter]
mov bx,0004[enter]
add ax,bx[enter]
nop[enter][enter]
What does the program perform? Ttransfer the value 0002 to the ax register, Transfer the value 0004 to the bx register, add the contents of the ax and bx registers, the instruction, no operation, to finish the program.

Related Discussions:- how to create basic assembler program?

Distinguish between s-http and ssl, QUESTION (a) Distinguish between S...

QUESTION (a) Distinguish between S-HTTP and SSL (b) What are the three basic security provided by SSL? (c) Discuss the limitations of SSL (d) State the port number us

What is a socket, QUESTION (a) You have been asked to design and implem...

QUESTION (a) You have been asked to design and implement a chat application. Which protocol would you used TCP or UDP? Justify your answer. (b) Explain why multithreading is

Cisc, two characteristics og CISC architecture?

two characteristics og CISC architecture?

Server programs, Server Programs: Server programs are dedicated compu...

Server Programs: Server programs are dedicated computer programs that run as services and serve the needs or requests of other programs. These services may run on a dedicated

Artificial intelligence-general considerations for search, General Consider...

General Considerations for Search If we can specify the first state, the operators and the goal check for a look for difficulty, then we know where to create, how to move and w

Architecture, explain how modern computers conform to john von nuemann''s a...

explain how modern computers conform to john von nuemann''s architeture?

Power point microsoft, what are slides how do you put slides on powerpoint

what are slides how do you put slides on powerpoint

Software basics, SOFTWARE BASICS: Software is a generic term covering ...

SOFTWARE BASICS: Software is a generic term covering the concepts, procedures and instructions which cause the computer systems to accomplish the required job, Generally, soft

Challenges in building information system, discuss the three major challeng...

discuss the three major challenges in building information system in an organization

Java - Stack and Queue, Consider a class called Configuration. This class “...

Consider a class called Configuration. This class “encapsulates” the configuration management for any software system. For example, once created, the user can simply ask the config

Write Your Message!

Name

Email id

Message

Verfication Code

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!

Submit Assignment

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