Mainline is broken?

[yangfei at iscas.ac.cn]

Hi Aleksey,

> -----Original Messages-----
> From: "Aleksey Shipilev" <shade at redhat.com>
> Sent Time: 2022-08-30 00:34:28 (Tuesday)
> To: yangfei at iscas.ac.cn
> Cc: "riscv-port-dev at openjdk.org" <riscv-port-dev at openjdk.org>
> Subject: Re: Mainline is broken?
> 
> On 8/29/22 13:05, Aleksey Shipilev wrote:
> > On 8/29/22 12:57, yangfei at iscas.ac.cn wrote:
> >> Yes, we have noticed this build failure last weekend and have fixed it: https://github.com/openjdk/jdk/pull/10056
> >> Could you please take a look?
> >>
> >> The exact fix for the problem was in changes in file: src/hotspot/cpu/riscv/gc/g1/g1BarrierSetAssembler_riscv.cpp
> >> We also noticed that ZGC and shenandoah won't work after JDK-8290025. This PR also provides the necessary RV-specific changes for JDK-8290025.
> > 
> > Ah, that PR is literally next in my TODO queue for today. I am now trying to build/run with that patch.
> 
> Yes, PR 10056 works!

Great to know that it resolves the problem :-) 
We witnessed silmilar issues were happening infrequently in JDK mainline resulting in build failures on linux-riscv64. 
Those issues are supposed to be exposed during the PR integration process. 
And this reminds me of the GHA support for linux-riscv64: https://bugs.openjdk.org/browse/JDK-8283929 
Is this still on your radar?

Thanks,
Fei</riscv-port-dev at openjdk.org></shade at redhat.com>