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

[Sami Tolvanen]

On Mon, Feb 12, 2024 at 11:04 AM Ramon de C Valle <rcvalle@xxxxxxxxxx> wrote:
>
> Sorry for the late reply. Sami might be the best person to answer
> this, but KCFI (not CFI) tests are lowered by passes that are
> architecture specific (see https://reviews.llvm.org/D119296), so we'd
> need to add support for RISC-V. There is no additional work required
> in the Rust compiler besides enabling it for the new target.

LLVM 17 added KCFI support for RISC-V. Sounds like it's just a
question of whether rustc uses a new enough version of LLVM then?

Sami