Course Overview
This comprehensive, academic-level crash course is designed to help developers at all levels confidently read and interpret x86-64 assembly code.
1. Course Goals and Prerequisites
Course Goals
- Enable students to read and interpret x86-64 assembly code with confidence.
- Provide an academic-level understanding of low-level programming concepts, syntax, and the assembly process.
- Develop critical skills for debugging, reverse engineering, and performance analysis by reading assembly.
Prerequisites
- Familiarity with basic programming concepts (variables, loops, functions).
- Some experience in a high-level language (C, C++, or similar) is recommended.
- Comfortable with command-line tools and an understanding of how programs are compiled and run.
2. Evaluation Criteria
Your learning and mastery of assembly reading skills will be assessed based on:
- Depth of Understanding: Ability to interpret instructions, addressing modes, and code structures.
- Accuracy: Correctly identifying register usage, memory references, and function call conventions.
- Clarity: Demonstrating the ability to explain assembly snippets in a coherent, concise way.
- Academic Rigor: Engaging with fundamental CPU architecture concepts, linking them to real-world assembly.
3. Recommended Tools
- Intel® 64 and IA-32 Architectures Software Developer's Manual: Link
- MIT OpenCourseWare: Link (Search for courses related to computer architecture and low-level systems)
- Canonical Textbooks:
- Computer Organization and Design by Patterson and Hennessy
- Programming from the Ground Up by Jonathan Bartlett
- Assembler/Disassembler Tools: gcc, nasm, as for assembly; objdump, gdb for disassembly and debugging
- Online Resources:
- x86 Assembly Guide (MIT)
- NASM Documentation
Course Structure
The course is divided into five main sections, each building upon the last to provide a thorough understanding of x86-64 assembly.
Section 1: Fundamentals
Introduction to low-level programming, assembler role, CPU concepts, and basic instruction formats.
Start Section 1Section 2: x86-64 Instructions
Core instruction set, data movement, arithmetic operations, and logical operations.
View Section 2Section 3: Memory & Addressing
Memory addressing modes, stack operations, and data structures in assembly.
View Section 3Section 4: Control Flow
Conditional jumps, loops, function calls, and program flow control.
View Section 4Section 5: Advanced Topics
System calls, inline assembly, optimization techniques, and debugging strategies.
View Section 5Ready to Begin?
Start your journey into assembly code comprehension with our foundational concepts.
Start with Section 1: Fundamentals