x86 assembly language is a family of low-level programming languages that are used to produce object code for the x86 class of processors. These languages provide backward compatibility with CPUs dating back to the Intel 8008 microprocessor, introduced in April 1972.

This guide describes the basics of 32-bit x86 assembly language programming, covering a small but useful subset of the available instructions and assembler directives. There are several different assembly languages for generating x86 machine code.

Assembly language is converted into executable machine code by a utility program referred to as an assembler like NASM, MASM, etc. This tutorial has been designed for those who want to learn the basics of assembly programming from scratch.

The x86 Assembly Language Reference Manual documents the syntax of the SolarisTM x86 assembly language. This manual is provided to help experienced programmers understand …

This document contains very brief examples of assembly language programs for the x86. The topic of x86 assembly language programming is messy because: There are many different assemblers out there: MASM, NASM, gas, as86, TASM, a86, Terse, etc. All use radically different assembly languages.

In this tutorial, I will help you gain a solid understanding of the x86 ISA from basic principles. I will focus more on building a clear mental model of what’s happening, rather than giving every detail precisely (which would be long and boring to read).

2021年9月16日 · This book covers assembly language programming for the x86 family of microprocessors. The objective is to teach how to program in x86 assembly, as well as the history and basic architecture of x86 processor family.