I wrote a B compiler: https://github.com/aap/b https://github.com/aap/b it generates the original threaded code and has a runtime for amd64, mips32 and riscv64.

I wrote a B compiler: https://github.com/aap/b https://github.com/aap/b it generates the original threaded code and has a runtime for amd64, mips32 and riscv64. should get the pdp-11 one working too sometime... Documented the original pdp-7 and pdp-11 implementations here: http://squoze.net/B/ http://squoze.net/B/