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SubjectRe: [PATCH V4 06/22] LoongArch: Add CPU definition headers
Hi, Ruoyao,

On Thu, Sep 30, 2021 at 11:30 PM Xi Ruoyao <xry111@mengyan1223.wang> wrote:
>
> On Mon, 2021-09-27 at 14:42 +0800, Huacai Chen wrote:
>
> > +#define t0 $r12 /* caller saved */
> > +#define t1 $r13
> > +#define t2 $r14
> > +#define t3 $r15
> > +#define t4 $r16
> > +#define t5 $r17
> > +#define t6 $r18
> > +#define t7 $r19
> > +#define t8 $r20
> > +#define x0 $r21
>
> In the doc it's said x0 will be used to name a 256-bit vector register.
> Maybe it's better to rename this one?
OK, I want to rename it to u0 (U means Unused in userspace).

Huacai
>

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