Use of arrays in assembly, Computer Engineering

Assignment Help:

An array is referencing using a base array value as well as an index. To simplify addressing in arrays 8086 has provided two index registers for mathematical computations viz. BP andBX. Additionally two index registers are also provided for string processing viz. DI and SI. Furthermore to this you can use any general purpose register also for indexing. 

A significant application of array is the tables which are used to store related information.  For illustration names of all the students in a class, their CGPA, list of all the books in library or even the list of people living in a particular area can be stored in different tables. A significant application of tables will be character translation. It can be used for data encryption or translation from one data type to other one. A critical issue for such kind of applications is speed that just happens to be a strength of assembly language. The instruction that is used for such kind of applications is XLAT.


Related Discussions:- Use of arrays in assembly

What are limitations of assembly language, What are limitations of assembly...

What are limitations of assembly language? i. It is changed to machine language using assembler which is time consuming when compared with machine language. ii. It is comple

8086 microprocessor, In SDK – 86 kit 128KB SRAM and 64KB EPROM is provided ...

In SDK – 86 kit 128KB SRAM and 64KB EPROM is provided on system and provision for expansion of another 128KB SRAM is given. The on system SRAM address starts from 00000H and that

What are interrupts, What are interrupts?  Interrupt: An interrupt i...

What are interrupts?  Interrupt: An interrupt is a hardware mechanism which enables an external device, classically input/output devices, to send a signal to the CPU. An int

Determine the performance of a parallel algorithm, Q. Determine the perform...

Q. Determine the performance of a parallel algorithm? One more method of determining the performance of a parallel algorithm can be performed after calculating a parameter know

How to turn on the session support in php, The session support can be turne...

The session support can be turned on automatically at the site level, or manually in every PHP page script: * Turning on session support automatically at the site level: Set s

What is a formal description for a programming language, A grammar for a pr...

A grammar for a programming language is a formal description of ? Structure is a formal description for a programming language.

Why is segmented paging important, Why is segmented paging important (as co...

Why is segmented paging important (as compared to a paging system)? Paging can be super-imposed upon a segment oriented addressing mechanism to acquire efficient use of the mem

Explain resource dependence, Resource Dependence The parallelism betwee...

Resource Dependence The parallelism between instructions can also be affected because of the shared resources. If two instructions are occupying the same shared resource then i

What are grouping notations, What are Grouping Notations These notat...

What are Grouping Notations These notations are boxes into which a model could be decomposed. Their elements includes of packages, frameworks and subsystems.

Find values of x using 7s complement, Q. Perform binary subtraction, using ...

Q. Perform binary subtraction, using 1s & 2s complement: 1) 1010-1011 2) 0.1111-0.101 3) 11.11-10.111 Q.  (192.25)10 - (C0.C)16 = (x)7 Find values of x, using 7's compl

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