NASM x86-64 Assembly for Linux: Low-Level Programming Fundamentals

Delve into the core of how computers operate by exploring x86-64 assembly programming. This course provides a foundational understanding of low-level code, essential for anyone looking to optimize performance, understand system internals, or work closer to the hardware. By the end of this course, you will be able to write, debug, and execute your own x86-64 assembly programs using NASM on a Linux environment, building a strong base for advanced system programming or security analysis. What you'll learn: Learn the fundamental concepts of x86-64 architecture and instruction sets. Understand how to use NASM for writing, assembling, and linking assembly programs on Linux. Practice working with registers, memory addressing modes, and basic data types. Apply conditional logic, loops, and function calls to structure assembly code. Explore system calls and interact directly with the Linux kernel for I/O operations. Understand basic memory management, stack operations, and calling conventions for efficient low-level programming. Gain foundational debugging skills for assembly programs using GDB. The course begins with an introduction to computer architecture and the basics of assembly language, then progresses through practical examples covering data manipulation, control flow, and system interaction. It culminates in developing simple, functional assembly programs that demonstrate direct hardware control and performance optimization. This course is designed for absolute beginners with no prior assembly programming experience, as well as developers curious about low-level system operations. Start your journey into the fascinating world of low-level programming and unlock a deeper understanding of computing.