3.1 Toolchain Requirements

Host System

• OS: Linux (primary), macOS, Windows (WSL)
• Architecture: x86_64, ARM64
• Dependencies: Git, Make, Python 3, Docker (optional)

Dreamcast Toolchain

• Compiler: sh-elf-gcc (SH-4 cross-compiler)
• Binutils: sh-elf-binutils
• KOS: KallistiOS SDK
• SPECTRE: SPECTRE library (optional)