Re: [External] Page sizes supported by RISC-V

Xu Lu
2024-09-29T05:19:06Z

On Sun, Sep 29, 2024 at 1:04 PM Florian Weimer <fweimer@redhat.com> wrote:
>
> * Xu Lu:
>
> > Thus, we are also trying to call for native 64K MMU in RISC-V
> > community. You can find the discussion in link [1]. We hope more
> > people can participate in the discussion and provide more data
> > support.
>
> If you are seriously considering offering 64K pages as an option, you
> need to clarify the specifications and update binutils *today* to
> increase the default maximum page size for the binaries the linker
> generates. The transition will only become harder as adoption grows.

Thanks. And yes, we have sent related patches to LLVM[0]. The patches
to binutils are on the way. We will appreciate it very much if you can
help to review and provide any suggestions.

[0] https://github.com/llvm/llvm-project/pull/100995

Xu Lu

>
> Thanks,
> Florian