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SubjectRe: [PATCH 1/5] RISC-V: Build tishift only on 64-bit
Christoph Hellwig <hch@infradead.org> 於 2018年9月21日 週五 下午2:58寫道:
>
> On Tue, Sep 18, 2018 at 05:19:13PM +0800, Zong Li wrote:
> > Only RV64 supports 128 integer size.
> >
> > Signed-off-by: Zong Li <zong@andestech.com>
>
> This looks fine. Just curious, what do we even need 128-bit integers
> for on riscv64? Did you see any issues if you drop it entirely?

You can refer to this issue, but I didn't try it.
https://github.com/riscv/riscv-linux/issues/136

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