Re: Bug#960674: golang-go: "fatal error: gc_trigger underflow" on mipsel
- To: YunQiang Su <syq@debian.org>, Adrian Bunk <bunk@debian.org>, Sascha Steinbiss <satta@debian.org>, debian-mips@lists.debian.org
- Cc: 960674@bugs.debian.org
- Subject: Re: Bug#960674: golang-go: "fatal error: gc_trigger underflow" on mipsel
- From: Shengjing Zhu <zhsj@debian.org>
- Date: Thu, 25 Jun 2020 01:58:54 +0800
- Message-id: <[🔎] CAFyCLW9y9WD1dP1YhuMsLV+K9gLaZyNYKuSmmWiae9N0SsDg1Q@mail.gmail.com>
- In-reply-to: <CAKcpw6WK_WB6TfGsPX+UqYcKfutct0emuxpwzXeEgn4ZNntRYQ@mail.gmail.com>
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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?
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/
https://go-review.googlesource.com/c/go/+/239217/
If they are ready for Debian, let's upload a mipsel version and then binnmu it.
--
Shengjing Zhu
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