[PATCH v1 0/2] RISC-V: enable rust

[Ramon de C Valle]

> I realise I was not clear either. What I meant was that this talks about
> rustc and not kbuild, so what is meant by "the new target" is not clear.
> Do arm64 and x86_64 have functional support, so adding RISC-V in rustc
> is needed, or did you mean for the new target in the kernel?

Sorry, I was referring to the targets at:
https://github.com/rust-lang/rust/tree/master/compiler/rustc_target/src/spec/targets