Length-assemblers directive-microprocessor, Assembly Language

Assignment Help:

LENGTH : Byte Length of a Label:

This directive is not available in MASM. This is used to mention to the length of a data array or a string.

MOV CX. LENGTH ARRAY

This statement is when assembled will substitute the length of the array ARRAY in bytes, in the instruction.

LOCAL the variables, labels, constants or procedures declared LOCAL in a module are to be used only by that module.  At a later time, some other module can be declare specific data type LOCAL, which is previously declared LOCAL by another module or modules.

Thus the similar label may serve different purposes for type different modules of a program. Having a single declaration statement, a number of variables may be declared local, as shown.

LOCAL a, b, DATA, ARRAY, ROUTINE

 


Related Discussions:- Length-assemblers directive-microprocessor

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

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

Efficient assembly language program, (1) Write a program that will: (a) dis...

(1) Write a program that will: (a) display "Enter Your Name:" (b) convert the entered name to Capital letters (if small), If any other character is entered, the program wil

Instructions, Difference between div and idiv

Difference between div and idiv

Write a program that will input a number from the keyboard, Write a program...

Write a program that will input a number from the keyboard, and then display the number in binary form, as well as the number of one's in the number. Hint: Shift the value left (or

Cbw-cwd-arithmetic instruction-microprocessor, CBW: Convert Signed Byte to...

CBW: Convert Signed Byte to Word: This instruction converts a signed byte to a signed word. In other terms, it copies the sign bit of a byte to be converted to all of the bits in

Eeprom programming, how to store a bulk data in a external eeprom

how to store a bulk data in a external eeprom

Queue operation-microprocessor, Queue Operation :   RQ/CT0, RQ...

Queue Operation :   RQ/CT0, RQ/G1-Request/Grant:   These pins are utilized by other local bus masters, in themaximum mode, to force the processor to release the loca

Odd and even numbers, hi, i''m new to assembly language and my teacher told...

hi, i''m new to assembly language and my teacher told us to look for an example of the odd and even numbers program using debug.exe in ms dos as a guide since we just started. plea

First generation microprocessor, 1 st Generation Microprocessor : At ...

1 st Generation Microprocessor : At the end of the 70s a group of engineers developed a chip is able to processing data. This chip was called processor chip. Big processors w

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