[aarch64-port-dev ] RFR: 8153172: aarch64: hotspot crashes after the 8.1 LSE patch is merged

Andrew Haley aph at redhat.com
Thu Mar 31 12:25:43 UTC 2016

On 03/31/2016 01:21 PM, Edward Nevill wrote:
> http://cr.openjdk.java.net/~enevill/8153172/webrev
> The problem is that the usage of scratch registers in atomic_xchg is different from the usage previously so using rscratch1 for the obj causes Rs == Rn which is unpredictable. Changed it to use rscratch2 for the obj fixes this.
> Thanks to Felix for finding this.
> OK to push?

OK, thanks.


More information about the hotspot-compiler-dev mailing list