Various crates and tools to support the R8 fantasy retro CPU ecosystem.

ADRIC: What do these numbers and letters mean?
DOCTOR: It's an early version. Instructions have to be punched in by machine code.
ADRIC: Oh, how boring.
DOCTOR: Boring?
—Doctor Who, Logopolis

Contents

• r8asm: An R8 assembler / disassembler.
• r8cpu: Core types and logic for the R8 architecture.
• rx82: A low-level emulator for an R8-based computer system.