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Binary Format

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Sohu Tech Products
Sohu Tech Products
Jan 31, 2024 · Fundamentals

Understanding Mach-O: Structure, Definitions, and Practical Applications

Mach‑O is the macOS and iOS binary format whose header, load commands, and __TEXT/__DATA sections define executable, library, and symbol information, enabling developers to understand loading, linking, and startup performance, and to implement custom initialization hooks or modular launch tasks via custom data sections.

Binary FormatMach-OStartup Performance
0 likes · 10 min read
Understanding Mach-O: Structure, Definitions, and Practical Applications
ByteDance Web Infra
ByteDance Web Infra
Apr 4, 2023 · Fundamentals

Fundamentals of WebAssembly: Modules, Binary and Text Formats

This article provides a comprehensive introduction to WebAssembly, covering its core concepts such as modules, types, variables, functions, instructions, traps, tables, linear memory, the binary module structure, the S‑expression based text format, and step‑by‑step guidance for writing a simple WebAssembly module with code examples.

Binary FormatModulesProgramming
0 likes · 24 min read
Fundamentals of WebAssembly: Modules, Binary and Text Formats
ByteFE
ByteFE
Apr 3, 2023 · Frontend Development

Understanding WebAssembly: Modules, Binary and Text Formats, and a Hands‑On Example

This article provides a comprehensive overview of WebAssembly, covering its core concepts such as modules, types, variables, functions, instructions, traps, tables, and linear memory, explains the binary module structure and sections, details the human‑readable text format with S‑expressions and lexical rules, and walks through a step‑by‑step example of writing, compiling, and invoking a simple WebAssembly module.

Binary FormatModulesText Format
0 likes · 27 min read
Understanding WebAssembly: Modules, Binary and Text Formats, and a Hands‑On Example
ByteDance Web Infra
ByteDance Web Infra
Mar 30, 2023 · Frontend Development

An Introduction to WebAssembly: History, Goals, Advantages, and a Mandelbrot Demo

This article introduces WebAssembly by tracing its evolution from asm.js and NaCl/PNaCl to the modern binary format, explains its performance, portability, and security benefits, and demonstrates a practical Mandelbrot rendering application built with AssemblyScript and JavaScript.

AssemblyScriptBinary FormatFrontend Development
0 likes · 19 min read
An Introduction to WebAssembly: History, Goals, Advantages, and a Mandelbrot Demo
360 Tech Engineering
360 Tech Engineering
Jul 27, 2018 · Fundamentals

Detailed Analysis of the ELF File Format (Part 2)

This article provides an in‑depth overview of the ELF file format, describing its headers, section and program tables, symbol structures, and demonstrates how to use this knowledge to locate and hook functions in Android native libraries such as libmedia.so.

AndroidBinary FormatReverse Engineering
0 likes · 7 min read
Detailed Analysis of the ELF File Format (Part 2)