regarding 17u port

[Vladimir Kempik]

Hello

In that case I would like to add a couple of RISC-V only performance fixes [1], [2].

Regards, Vladimir

[1] https://bugs.openjdk.org/browse/JDK-8296602
[2] https://bugs.openjdk.org/browse/JDK-8297359


> 7 марта 2023 г., в 06:22, yangfei at iscas.ac.cn написал(а):
> 
> Hi,
> 
> I think we still have a couple of fixes to backport, as mentioned in the previous discussion [1] (5.1 patch for bugfix). 
> By referencing the 8u upstreaming of aarch64 port [2], I feel it's still possible to have some refectoring/performance fixes in the current riscv-port branch before upstreaming. 
> For example, support for RVC extension is still experimental in this branch as compared to product in jdk mainline. AFAIK, the current off-the-shelf RV64 chips/boards are all equipped with this extension. 
> But before we proceed, we will need the jdk-update project maintainer's confirmation about that. I see similar questions has been raised before [3]. 
> 
> Regards,
> Fei
> 
> [1] https://mail.openjdk.org/pipermail/riscv-port-dev/2023-February/000733.html
> [2] https://mail.openjdk.org/pipermail/jdk8u-dev/2020-November/013121.html
> [3] https://mail.openjdk.org/pipermail/riscv-port-dev/2023-February/000735.html
> 
> > -----Original Messages-----
> > From: "Vladimir Kempik" <vladimir.kempik at gmail.com>
> > Sent Time: 2023-03-02 17:33:49 (Thursday)
> > To: riscv-port-dev <riscv-port-dev at openjdk.org>
> > Cc: 
> > Subject: regarding 17u port
> > 
> > Hello
> > 
> > Now that the 17u backport in riscv-port-jdk17u is feeling well, what’s next?
> > 
> > Should the riscv-port branch be frozen, so we have a minimalistic backport which is ready to start traveling to jdk17u-dev ?
> > And the development ( more backports important for performance, etc) continues in a separate branch ?
> > 
> > Regards, Vladimir
> </riscv-port-dev at openjdk.org></vladimir.kempik at gmail.com>

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