Introduction to Assembly Language

By Eric Frick

Learn how software really works under the hood with Introduction to Assembly Language - a hands-on guide to x86-64 assembly language programming using the GNU Assembler (GAS) on Linux systems.

This beginner-friendly book takes you step-by-step from the fundamentals of computer architecture and binary numbers to writing complete assembly language applications. Designed for students, aspiring systems programmers, cybersecurity professionals, and curious developers, this book focuses on practical skills and real-world Linux development tools.

Unlike many assembly language books that rely heavily on theory, this guide emphasizes hands-on learning with clear explanations, detailed examples, and online interactive labs available through the Destin Learning platform.

Inside this book, you will learn how to:

Understand how CPUs execute programsWork with x86-64 registers and memoryUse Linux development tools including GCC, GAS, LD, and GDBWrite and debug assembly language programsPerform arithmetic and logical operationsBuild loops, procedures, and decision logicWork with arrays and stringsUse Linux system calls for input and outputCall C library functions such as printf and scanfIntegrate assembly language with C programsBuild larger multi-function applicationsAnalyze ELF executables using objdump and readelfExplore modern computer system concepts including stack vs heap memory and reverse engineering fundamentals

This book includes detailed coverage of:

x86-64 assembly language fundamentalsGAS (GNU Assembler) syntaxLinux command-line developmentRegister operationsMemory addressingStack frames and proceduresSystem callsCalling conventionsDebugging with GDBCompiler-generated assemblyProgram organization and optimization

In addition to the book content, readers receive access to companion online labs through the Destin Learning lab platform. These interactive browser-based labs allow students to practice assembly language programming directly from their web browser without installing complicated development environments.

The online labs include exercises such as:

Creating GAS programsWorking with registers and memoryWriting loops and proceduresUsing GDB to debug programsBuilding console applicationsCalling C functions from assemblyWriting sorting and searching algorithmsBuilding a final assembly language project

Whether you are:

learning low-level programming for the first timepreparing for cybersecurity or reverse engineering workstudying computer architectureexploring Linux systems programmingor simply wanting to understand how software works internally

This book provides a practical and approachable introduction to assembly language programming.

By the end of this book, you will have built a strong foundation in x86-64 assembly language development and gained a much deeper understanding of how modern computer systems execute software.

• Format: Paperback
• Language: English
• ISBN: B0H1C6GL4T
• ISBN13: 9798196383076
• Release Date: May 2026
• Publisher: Independently published
• Length: 259 Pages
• Weight: 0.78 lbs.
• Dimensions: 9.0" x 0.6" x 6.0"