Declare a constant in assembly language, Assembly Language

Assignment Help:

Declare 1 constant. This can be done just below the prototype section. Put the following divider above the constant section.

;************************ Constants ***************************

Declare a constant LF to hold the ASCII value for a linefeed: 0Ah

A linefeed moves the cursor to the next line.

You can embed a LF in your declaration of the string variables below.

Example: name byte "Fred Kennedy",LF,0

If the above string were printed with WriteString as follows, Fred Kennedy would print then the cursor would move to the beginning of the next line.

movedx, offset name

callWriteString

You could also embed a LF at the beginning of a string which would move the cursor to the next line then the string would print:

name byte LF,"Fred Kennedy",0

See WriteStringLFconstants.asm on the class web site for examples of declaring strings with embedded LF and how to declare constants.

 


Related Discussions:- Declare a constant in assembly language

Relocate program and data, ) What is the difference between re-locatable pr...

) What is the difference between re-locatable program and re-locatable data?

Input output interface-microprocessor, I/O interface I/O  devices such ...

I/O interface I/O  devices such as displays and keyboards  establish  communication of computer with outside world. Devices may be interfaced in 2 ways Memory mapped I/O and I/

Program, wap proram for bthe addition of two 3*3 matrix

wap proram for bthe addition of two 3*3 matrix

Shr-sar-logical instruction-microprocessor, SHR : Shift Logical Right: Thi...

SHR : Shift Logical Right: This instruction performs bit-wise right shifts on the operand word or byte that might be reside in  a memory location or a register, by the specified c

Embeded programming, i want to develop traffic light system so which kind o...

i want to develop traffic light system so which kind of software is needed to develop this project?

Program, move a byte string ,16 bytes long from the offset 0200H to 0300H i...

move a byte string ,16 bytes long from the offset 0200H to 0300H in the segment 7000H..

input and output, Description: LC3 allows input from keyboard and out...

Description: LC3 allows input from keyboard and output to display on the screen. This lab will exercise the input/output capability using LC-3 Assembly language. Procedure

Register organization of 8086-microprocessor, Register Organization of 8086...

Register Organization of 8086 8086  has  a great  set  of registers  containing  special  purpose and general  purpose  registers.  All the 8086 resisters are 16-bit registers.

Arithmetic instruction-microprocessor , Arithmetic Instruction :           ...

Arithmetic Instruction :               These instructions are usually perform the arithmetic operations, like subtraction ,multiplication, addition, and division along with th

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