V8 for MIPS 14 years ago
I updated my very stale project wiki page with current project status, including the fact that we do now support the Loongson processors.
We've been testing this on the Lemote Yeeloong notebook, which has a Loongson 2F cpu. So far we have not done any specific optimizations for the Loongson, just making it work, by avoiding some of the mips32-specific opcodes that are not supported.