Re: Bug#960674: golang-go: "fatal error: gc_trigger underflow" on mipsel
Shengjing Zhu <zhsj@debian.org> 于2020年6月25日周四 上午1:59写道：
>
> Hi syq,
>
> On Thu, May 28, 2020 at 9:04 AM YunQiang Su <syq@debian.org> wrote:
> [...]
> > you are right. the current golang still output FP32 object...
> > So, we think that it is buggy.
> >
> > Since Loongson CPU has some strange behaviour, it even can work...
> > Let's try to patch golang to support FPXX or FP64.
> >
> > https://github.com/golang/go/issues/39289
> >
>
> Do these two patches[1] by you can fix the problem we currently have?
Yes.
> It's annoying currently since it blocks testing migration of all Go
> packages.
> Even upstream hasn't merged these, we can land these in Debian.
>
> [1] https://go-review.googlesource.com/c/go/+/237058/
It is approved by upstream. It will be safe to use it for Debian.
> https://go-review.googlesource.com/c/go/+/239217/
It hasn't reviewed by upstream. and it is useful for only one case:
build a pure go code to ELF object
link it with a standard C shared object (libc etc)
If we don't have this case, you can just ignore it.
>
> If they are ready for Debian, let's upload a mipsel version and then binnmu it.
>
> --
> Shengjing Zhu
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