Re: Re: [PATCH] Add VXRM enum

[陈逸轩]

Oh, sorry for that, thank you very much! XD


> -Original Messages-
> From: "Kito Cheng" 
> Sent Time: 2023-07-13 15:24:45 (Thursday)
> To: "Robin Dapp" 
> Cc: chenyix...@iscas.ac.cn, gcc-patches@gcc.gnu.org, and...@sifive.com, 
shiyul...@iscas.ac.cn, oriachi...@gmail.com, shi...@iscas.ac.cn, 
jia...@iscas.ac.cn
> Subject: Re: [PATCH] Add VXRM enum
> 
> Those enum values have been defined via `#pragma riscv intrinsic "vector"` 
:)
> 
> 
https://github.com/gcc-mirror/gcc/commit/01d62e9b6c3e9fd3132f1616843103ccf81778ed
> 
> On Thu, Jul 13, 2023 at 2:55 PM Robin Dapp via Gcc-patches
>  wrote:
> >
> > > +enum __RISCV_VXRM {
> > > +  __RISCV_VXRM_RNU = 0,
> > > +  __RISCV_VXRM_RNE = 1,
> > > +  __RISCV_VXRM_RDN = 2,
> > > +  __RISCV_VXRM_ROD = 3,
> > > +};
> > > +
> > >  __extension__ extern __inline unsigned long
> > >  __attribute__ ((__always_inline__, __gnu_inline__, 
__artificial__))
> > >  vread_csr(enum RVV_CSR csr)
> >
> > We have that already in riscv-protos.h :)
> > (fixed_point_rounding_mode)
> >
> > Regards
> >  Robin
> >

Re: [PATCH] Add VXRM enum

[Kito Cheng via Gcc-patches]

Those enum values have been defined via `#pragma riscv intrinsic "vector"` :)

https://github.com/gcc-mirror/gcc/commit/01d62e9b6c3e9fd3132f1616843103ccf81778ed

On Thu, Jul 13, 2023 at 2:55 PM Robin Dapp via Gcc-patches
 wrote:
>
> > +enum __RISCV_VXRM {
> > +  __RISCV_VXRM_RNU = 0,
> > +  __RISCV_VXRM_RNE = 1,
> > +  __RISCV_VXRM_RDN = 2,
> > +  __RISCV_VXRM_ROD = 3,
> > +};
> > +
> >  __extension__ extern __inline unsigned long
> >  __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
> >  vread_csr(enum RVV_CSR csr)
>
> We have that already in riscv-protos.h :)
> (fixed_point_rounding_mode)
>
> Regards
>  Robin
>

Re: [PATCH] Add VXRM enum

[Robin Dapp via Gcc-patches]

> +enum __RISCV_VXRM {
> +  __RISCV_VXRM_RNU = 0,
> +  __RISCV_VXRM_RNE = 1,
> +  __RISCV_VXRM_RDN = 2,
> +  __RISCV_VXRM_ROD = 3,
> +};
> +
>  __extension__ extern __inline unsigned long
>  __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
>  vread_csr(enum RVV_CSR csr)

We have that already in riscv-protos.h :)
(fixed_point_rounding_mode)

Regards
 Robin