x86 64-bit Assembly Language: Step-by-Step Tutorial from Udemy

Welcome to x86 64-bit Assembly Language from x-BIT Development.

This course is intended to teach you x86 64-bit assembly programming. It covers basics about computer architecture, data representation and low-level programming. In this course, we will take you through the step-by-step tutorials and teach you how to write assembly programs for x86 processors.

Each section contains:

engaging videos

downloadable resources

quizzes to test what you learned

In this course you will learn:

x86 assembly language from scratch

The general computer architecture

Data representation and counting systems

The fundamentals of the assembly language

x86-64 core instructions

x64 calling conventions

How to write assembly programs on x86-64 architecture

How to debug programs at the machine level

What's inside

Learning objectives

The general computer architecture
Understand how computer works
Data representation including unsigned and signed numbers, characters.
Master the x86-64 core instructions

How to write assembly programs
Understand the differences between x86-32 and x86-64
How to debug programs

The general computer architecture
Understand how computer works
Data representation including unsigned and signed numbers, characters.
Master the x86-64 core instructions
How to write assembly programs
Understand the differences between x86-32 and x86-64
How to debug programs

Syllabus

Introduction

Computer Architecture

Introduction to Computer Architecture

Introduction to Processor Mode

Traffic lights

Read about what's good

what should give you pause

and possible dealbreakers

Covers x86-64 core instructions, which are fundamental for understanding low-level programming and system architecture, and are often taught in computer science programs

Teaches debugging at the machine level, a skill that is essential for reverse engineering, malware analysis, and optimizing performance-critical applications

Explores the differences between x86-32 and x86-64 architectures, which is crucial for understanding legacy systems and modern computing environments

Uses SASM (Simple Assembly Simulator), which is a common tool for learning assembly language and provides a user-friendly environment for writing and testing code

Focuses on x86-64 assembly language, which is relevant for developing high-performance applications, operating systems, and embedded systems, but may not be applicable to all platforms

Reviews summary

X86 assembly fundamentals step-by-step

According to learners, this course serves as a positive and step-by-step introduction to x86-64 assembly language. Many find it an excellent starting point, particularly for those with no prior assembly knowledge. Students appreciate the clear explanations and the way complex concepts are broken down into manageable pieces. The lectures are often described as well-structured and easy to follow. However, some reviewers note that while it provides a solid foundation, the course may lack depth for intermediate or advanced users and often requires additional practice outside of the provided material to truly master the concepts.

Provides a strong base in assembly basics.

"This course gave me a solid foundation in x86-64 assembly language. I understand the core concepts now."

"I feel much more confident in my understanding of how computers work at a low level after this course."

"It covers all the essential building blocks you need to start writing assembly programs."

Explains complex topics clearly, step-by-step.

"The instructor breaks down complex topics into digestible, step-by-step lessons."

"I appreciated the clear breakdown of each instruction and concept. Very easy to follow along."

"The explanations are very clear and concise, making it easy to grasp the fundamentals of x86-64."

An excellent starting point for novices.

"This course is a really good starting point if you've never touched assembly before. It assumes no prior knowledge."

"If you are a complete beginner to assembly, this is definitely the course for you. It starts from square one."

"I found it to be a very accessible introduction for someone with absolutely zero experience in assembly language."

Need external practice to solidify learning.

"You definitely need to do more practice outside the course examples to really learn it and retain the information."

"The course provides examples, but mastering assembly requires significant independent coding practice."

"Watching the videos is helpful, but the real learning happens when you start writing your own programs."

Focuses on basics, lacks advanced topics.

"While great for beginners, it doesn't really go into more advanced topics or optimization techniques."

"Don't expect to become an assembly guru from this alone. It's definitely just an introductory course."

"I wish there was more depth on certain subjects or more complex examples."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in x86 64-bit Assembly Language: Step-by-Step Tutorial with these activities:

Review Number Systems and Data Representation

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Reinforce your understanding of number systems and data representation. This will provide a solid foundation for understanding assembly language instructions and memory manipulation.

Browse courses on Data Representation

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Review binary, decimal, and hexadecimal number systems.
Practice converting between different number systems.
Study how integers and characters are represented in memory.

Read 'Programming from the Ground Up'

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Gain a deeper understanding of assembly programming concepts. This book provides a practical, hands-on approach to learning assembly language.

View Learn to Program with Assembly on Amazon

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Obtain a copy of 'Programming from the Ground Up'.
Read the chapters relevant to the course syllabus.
Work through the examples provided in the book.

Assembly Language Coding Challenges

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Improve your assembly language coding skills through practice. This will help you solidify your understanding of instructions, addressing modes, and program flow.

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Find online resources with assembly language coding challenges.
Solve a variety of problems, focusing on different instruction sets.
Debug your code using a debugger like GDB.

Four other activities

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Read 'Assembly Language for x86-64 Processors'

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Deepen your understanding of x86-64 assembly language with a comprehensive textbook. This book provides detailed explanations and examples of assembly language concepts.

View Putting Knowledge to Work on Amazon

Show steps

Obtain a copy of 'Assembly Language for x86-64 Processors'.
Read the chapters relevant to the course syllabus.
Work through the examples provided in the book.

Create a Simple Calculator in Assembly

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Apply your knowledge of assembly language to build a practical application. This will reinforce your understanding of input/output, arithmetic operations, and program structure.

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Design the calculator's user interface and functionality.
Write the assembly code to handle input, perform calculations, and display results.
Test and debug your calculator thoroughly.

Contribute to an Open Source Assembly Project

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Gain real-world experience by contributing to an open-source project. This will expose you to different coding styles, project management practices, and collaborative development workflows.

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Find an open-source project written in assembly language.
Identify a bug or feature that you can contribute to.
Submit your code for review and incorporate feedback.

Help Other Students with Assembly Questions

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Solidify your knowledge by helping others learn assembly language. Explaining concepts to others will force you to think critically and identify any gaps in your own understanding.

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Participate in online forums or study groups.
Answer questions about assembly language concepts and syntax.
Provide code examples and debugging assistance.

Career center

Learners who complete x86 64-bit Assembly Language: Step-by-Step Tutorial will develop knowledge and skills that may be useful to these careers:

Reverse Engineer

A reverse engineer analyzes software or hardware to understand its design, functionality, and underlying code, often without access to the original source code or documentation. This course in x86 64-bit assembly language provides a crucial foundation for reverse engineering tasks since proficiency in assembly allows you to deconstruct and analyze compiled programs at a granular level. Understanding x86-64 core instructions, debugging at the machine level, and familiarity with data representation directly translates to the skills needed. Furthermore, understanding debugging is crucial for this role.

See salaries and explore the career path for Reverse Engineer

Operating Systems Developer

An operating systems developer creates and maintains the software that manages computer hardware and provides services for applications. This course on x86 64-bit assembly language provides essential low-level knowledge. You gain insight into computer architecture, data representation, and core instructions, allowing you to work on kernel-level programming, device drivers, and system-level optimizations. The course's coverage of debugging programs at the machine level is extremely relevant, as is x86-64 core instructions.

See salaries and explore the career path for Operating Systems Developer

Firmware Engineer

A firmware engineer develops the low-level software that controls hardware devices. This course is directly applicable as x86 64-bit assembly language is often used in firmware development, especially when working with embedded systems or optimizing performance-critical routines. The knowledge of x86-64 core instructions, data representation, and debugging skills, as offered in this course, is highly valuable. A firmware engineer benefits from an understanding of data structures, memory management, and low-level system interactions.

See salaries and explore the career path for Firmware Engineer

Security Researcher

A security researcher investigates software and hardware for vulnerabilities to improve system security. The x86 64-bit assembly language course will be helpful in understanding how software operates at its lowest level, enabling the identification and exploitation of security flaws. The course's focus on debugging, x86-64 instructions, and data representation are particularly useful when analyzing malware or conducting vulnerability assessments. The course also offers a familiarity with assembly language that helps the security researcher reverse engineer malicious code.

See salaries and explore the career path for Security Researcher

Compiler Developer

A compiler developer designs and implements compilers, which translate high-level programming languages into machine code. This course in x86 64-bit assembly language provides a solid understanding of the target architecture. Knowledge of computer architecture, x86-64 instructions, and calling conventions helps you to generate efficient and correct assembly code from high-level language constructs. The focus on x86-64 core instructions is quite relevant.

See salaries and explore the career path for Compiler Developer

Embedded Systems Engineer

An embedded systems engineer designs, develops, and tests software for embedded systems. This course in x86 64-bit assembly language provides valuable low-level programming skills. Because assembly is often used in embedded systems development, particularly for performance-critical tasks or when dealing with limited resources, knowledge of x86-64 instructions and debugging techniques helps you to write efficient and reliable code. The course's instruction in computer architecture is helpful.

See salaries and explore the career path for Embedded Systems Engineer

Game Engine Developer

A game engine developer builds the core technology that powers video games. The x86 64-bit assembly language course may be useful because assembly language is sometimes used to optimize performance-critical sections of a game engine. Knowledge of x86-64 instructions, debugging, and data representation can help you achieve maximum efficiency. The course's focus on machine level debugging will be useful for optimizing the game engine.

See salaries and explore the career path for Game Engine Developer

High Frequency Trading Programmer

A high-frequency trading programmer develops and maintains the software used in automated trading systems that execute a high volume of trades at very high speeds. The x86 64-bit assembly language course may be useful because assembly language is sometimes used to highly optimize critical sections of trading algorithms. The knowledge of low-level programming and debugging skills will allow you to write very fast and optimized code. The course offers instruction on the x86-64 instruction set, which will assist in optimizing time sensitive algorithms.

See salaries and explore the career path for High Frequency Trading Programmer

Performance Engineer

A performance engineer analyzes and optimizes software to improve its speed, efficiency, and scalability. This course may be useful in providing the skills needed to understand the behavior of software at the lowest level. Often, understanding assembly code is necessary to identify bottlenecks and optimize critical routines. The course instruction on debugging assembly code is helpful for optimizing the performance.

See salaries and explore the career path for Performance Engineer

Software Engineer

A software engineer designs, develops, and tests software applications. While most software development doesn't require assembly language, this course may be useful for understanding how software interacts with the underlying hardware. The debugging skills taught in the course may also be useful. This course also provides a foundation for understanding computer architecture.

See salaries and explore the career path for Software Engineer

Technical Support Engineer

A technical support engineer provides assistance to customers experiencing technical issues with software or hardware products. While not directly related, this course may be useful for gaining a deeper understanding of how computers and software work at a low level. The skills learned in this course may help with debugging certain types of software problems.

See salaries and explore the career path for Technical Support Engineer

Data Scientist

A data scientist analyzes large datasets to extract insights and develop data-driven solutions. While assembly language isn't a core skill for data science, the x86 64-bit assembly language course may be useful for understanding how data is represented and processed at a low level. In particular, its instruction regarding data representation may prove valuable.

See salaries and explore the career path for Data Scientist

Technical Writer

A technical writer creates documentation for software, hardware, or other technical products. The x86 64-bit assembly language course may be useful for writing documentation targeted at developers who work with low-level code. The course provides an understanding of the technical details needed to explain assembly language concepts clearly.

See salaries and explore the career path for Technical Writer

Quality Assurance Engineer

A quality assurance engineer tests software to ensure it meets quality standards and works as expected. While a deep understanding of assembly language is not typically required, this course may be useful for understanding the internal workings of software. This course may help in designing effective test cases.

See salaries and explore the career path for Quality Assurance Engineer

IT Systems Administrator

An IT systems administrator manages and maintains computer systems and networks for an organization. While not directly applicable, this course may be useful for gaining a low-level understanding of computer systems. The debugging skills that you may acquire will be helpful.

See salaries and explore the career path for IT Systems Administrator

x86 64-bit Assembly Language

Step-by-Step Tutorial

What's inside

Learning objectives

Syllabus

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Reviews summary

X86 assembly fundamentals step-by-step

Activities

Career center

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