On: z486: A 486-Class Pipelined FPGA CPU with Integrated Floating-Point

[kvemkon]

> Related work and future work

> ao486 is the closest related open-source design and the CPU behind the established ao486 MiSTer core.

ao486 from 2014 recently mentioned on HN: https://news.ycombinator.com/item?id=49141236