Rewriting the GNU Coreutils in Rust

> What we got instead was that to field a new ISA without providing Gcc patches would be instant death.

Well, also what we got was that ISA vendors tended to fob off the job of producing a compiler on a convenient consultancy that wouldn't compete with them, i.e., Cygnus. These days, well, RH ate Cygnus and IBM ate RH and I'm not sure (even if the toolchain division was still doing that sort of heavy embedded work) that embedded vendors would be as happy that IBM wouldn't compete with them as they were that Cygnus wouldn't.