Eternal Software Initiative Based on Subleq One-Instruction-Set Computer
Summary
The Eternal Software Initiative (ESI) is a project to define a minimal, napkin-sized machine architecture (a Subleq-based OISC) and provide a toolchain, Linux port, libraries, and a capsule system to preserve and run software far into the future. The repository includes an LLVM backend, a port of Linux, uClibc-ng, Busybox, a reference VM, and scripts to build and run self-contained capsules from existing software, plus documentation on the architecture and ported components.