Audr32 is a 32-bit little-endian computer architecture that takes inspiration from RISC design choices, whilst very much remaining a CISC at heart. Audr32 is designed to run on real hardware and implements its entire instruction set in just 16 opcodes (4 bits).
Please read the ISA documentation for information regarding the function of the CPU, Assembler, and other various relevant tidbits.
emu/Fully featured SDL2 powered emulator aiming for hardware parity.common/Common files, such as: ISA specifications, helper functions, and whatever else is needed to be common between subprojects.disasm/Disassembler that will automatically conform to the standards defined in isa.h.
To build a copy of the Audr32 toolchain, simply go through each subproject (excluding common/) and run make.