Mastering 64-bit Assembly Language Programming with NASM and C Integration

About This Lesson

Unlock the power of low-level programming and learn how computers truly execute your code. In this comprehensive course, you’ll master x86-64 Assembly Language step by step using the NASM assembler, while also learning how to interface Assembly with the C programming language for real-world applications. We’ll begin with the absolute basics — installing NASM, setting up your environment, and writing your first “Hello World” program. From there, you’ll explore the fundamentals that drive every CPU: How registers, memory, and the stack actually work The MOV, JMP, CALL, and RET instructions explained in detail Conditional logic and comparison with CMP, JE/JNE/JG/JL Mathematical operations — ADD, SUB, MUL, DIV Floating point operations As your understanding grows, you’ll learn to mix Assembly with C  building functions, exchanging data, and accessing pointers, arrays, and structures directly at the hardware level. You’ll even learn how to create full 64-bit programs that call and return values across language boundaries, just like modern compilers do. By the end of this course, you’ll be able to: Write and debug 64-bit Assembly programs from scratch Understand how compilers translate high-level code into Assembly Build mixed C and Assembly projects that run on Linux or Windows Perform arithmetic and floating-point operations at the register level Optimize low-level code for performance and precision Whether you’re an operating-system developer, compiler engineer, embedded programmer, or simply curious about how software really works beneath the surface — this course will give you a deep, practical understanding of Assembly language and how it drives everything else in computing.

• Continue through the course in the order designed by the instructor.
• Use the lesson resources and Q&A when you need extra context.
• Track your progress automatically as you move through each lesson.