Re: gcc -menable-experimental-extensions ?
On Thu, Jul 7, 2022 at 5:53 PM xiao sheng wen(肖盛文) <atzlinux@sina.com> wrote:
>
> Hi,
>
> 在 2022/7/7 22:26, Mathieu Malaterre 写道:
> >
> > Sure ! Can you try a debuild of the following package:
> >
> > highway/0.17.1~git20220707.b0108ff-1
>
> The buildd has the log:
>
> https://buildd.debian.org/status/fetch.php?pkg=highway&arch=riscv64&ver=0.17.1%7Egit20220707.b0108ff-1&stamp=1657192132&raw=0
>
> It's also failed on tests.
That's precisely the whole point. Dynamic dispatch is currently broken
on RVV. I do no have access to real-hardware so I cannot test a patch
to implement it (basically get the output of getauxval and do an if on
the V extension).
ref:
* https://github.com/google/highway/issues/838
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