Low-Level Lore

Low-Level Lore

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Understanding the Role of File Descriptors in Anonymous Mappings with mmap

Understanding the Arithmetic Logic Unit (ALU) in ARM Processors

Understanding NGINX Worker Architecture - Powering Modern Web Servers

How Your Code Runs: The Journey of a Program Through the CPU

How Your Code Executes: A Guide to Stack Frames and Function Calls

The Anatomy of a Stack Frame: A Guide to x86-32 Memory Management

Understanding Memory Segmentation in 32-Bit Systems

Is there hardware support for 128-bit integers in modern processors?

Instruction Address Placement in Linux Process Memory Layout

Coming soon

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