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Re: [PATCH v4 03/10] RISC-V: Add path of library directories for the 32-bit
Joseph Myers <joseph@codesourcery.com> 於 2018年12月11日 週二 上午6:20寫道:
>
> On Mon, 10 Dec 2018, Andrew Waterman wrote:
>
> > The status of RV32 binaries under RV64 kernels is that the ISA
> > optionally supports having different XLEN for user and supervisor
> > modes, but AFAIK there's no silicon that implements this feature, and
> > the Linux kernel doesn't support it yet.
>
> Thanks. Could this information (updated as necessary) go in the
> introduction to future versions of the patch series, as it's important
> information for people reading the patch series to know what multi-ABI
> support to expect to be present?
>
I would add this information in this patch's commit message.