[11u] RFR: 8248845: AArch64: stack corruption after spilling vector register

[Langer, Christoph]

Hi Nick,

I'm coming back to this one. I think your mail below was intended first and foremost as an RFR mail - the question for a sponsor should have been raised afterwards. ��

In any case, the change looks correct to me. I'll run it through our test system and then sponsor it for you.

Best regards
Christoph

> -----Original Message-----
> From: jdk-updates-dev <jdk-updates-dev-retn at openjdk.java.net> On
> Behalf Of Nick Gasson
> Sent: Freitag, 24. Juli 2020 07:57
> To: jdk-updates-dev at openjdk.java.net
> Subject: [SUSPECTED SPAM] [11u] RFR: 8248845: AArch64: stack corruption
> after spilling vector register
> 
> Hi,
> 
> Is anyone able to sponsor this backport for me?
> 
> Bug: https://bugs.openjdk.java.net/browse/JDK-8248845
> Original change: https://hg.openjdk.java.net/jdk/jdk15/rev/d5be95758352
> Review thread: https://mail.openjdk.java.net/pipermail/hotspot-compiler-
> dev/2020-July/038886.html
> 
> The patch does not apply cleanly on 11u as the ScheduleAndBundle
> function has been moved and renamed. I've prepared another webrev that
> applies on 11u:
> 
> http://cr.openjdk.java.net/~ngasson/8248845/webrev.11u.0/
> 
> Tested tier1 on AArch64.
> 
> --
> Thanks,
> Nick