Assembly Language APK for Android

An assembly language is a low-level programming language designed for a specific type of processor. It may be produced by compiling source code from a high-level programming language (such as C/C++) but can also be written from scratch. Assembly code can be converted to machine code using an assembler.

This App has been designed for those who want to learn the basics of assembly programming from scratch. This App will give you enough understanding on assembly programming from where you can take yourself to higher levels of expertise.

Topics Covered in this App are Listed Below

Introduction

Environment Setup

Basic Syntax

Memory Segments

Registers

System Calls

Addressing Modes

Variables

Constants

Arithmetic Instructions

Logical Instructions

Conditions

Loops

Numbers

Strings

Arrays

Procedures

Recursion

Macros

File Management

Memory Management

Whats Right With Assembly Language?

Data Organization

Nibbles

Bytes

Words

Double Words

The Hexadecimal Numbering System

Logical Operations on Binary Numbers and Bit Strings

Sign and Zero Extension

Shifts and Rotates

Boolean Algebra

Correspondence Between Electronic Circuits and Boolean Functions

The Basic System Components

The Data Bus

The Address Bus

The Memory Subsystem

System Timing

The System Clock

Memory Access and the System Clock

Wait States

CPU Registers

The Bus Interface Unit

I/O (Input/Output)

Assembling Your Code with MASM

Declaring Variables in an Assembly Language Program

Declaring and using WORD Variables

Declaring and using DWORD Variables

The Processor Status Register (Flags)

Hyperthreading

AMD processors

Multiprecision Operations

Flags

Control & System flags

Preventing LOOP catastrophes

Integers

Binary Coded Decimal

Floating-Point Numbers

Memory Management Routines: MEMINIT, MALLOC, and FREE

Integer Constants

Segment Prefixes

The END Directive

Macros