cross-compiler topic
gcc-build
Bleeding Edge Bare Metal GCC build script.
Beelzebub
The Lord of Files - A hobby operating system
build-gcc
Shell scripts to build various gcc cross-compilers (primarily djgpp)
HI-TECH-Z80-C-Cross-Compiler
HI-TECH Z80 C Cross Compiler (MS-DOS) v4.11
buildroot-at91
Buildroot for Microchip SoC (aka AT91) - use with buildroot external tree
buildroot-external-microchip
Buildroot External for Microchip SoC
edi-pi
Debian tool chain and image generation for Raspberry Pi 2, 3, 4 and 5.
Microdot
The Microdot Project guides you to create a fully functional but compact Linux system from scratch
CAMEL99-ITC
Indirect threaded code version of CAMEL99 Forth for TI-99 computer