> Also fractional multipler should never be smaller than the ratio of the
> specified element size to the largest element size used in the function.
Here
> it is largelly inconsequential, but for instance "e32, mf4" and "e64,
mf2" are
> invalid.

Thanks, I indeed almost forgot about this part

> I think this breaks the build for RV32

Okay, modified in the reply

> it lacks checks for the vector length.

In the rv34dsp_init.c, there's a check with ff_get_rv_vlenb() >= 16.
Doesn't this already check the vector length?



Rémi Denis-Courmont <remi@remlab.net> 于2024年2月1日周四 00:31写道：

> Hi,
>
> I think this breaks the build for RV32, and it lacks checks for the vector
> length.
>
> Also fractional multipler should never be smaller than the ratio of the
> specified element size to the largest element size used in the function.
> Here
> it is largelly inconsequential, but for instance "e32, mf4" and "e64, mf2"
> are
> invalid.
>
> --
> 雷米‧德尼-库尔蒙
> http://www.remlab.net/
>
>
>
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