[aarch64-port-dev ] RFR: AArch64: jtreg test vmTestbase/nsk/jvmti/PopFrame/popframe005 segfaults

[Yangfei (Felix)]

> 
> That's hard to say without a lot of analysis. In any case, your patch looks
> fine. We'll want to add it to the list of jdk8 backports.
> 

Pushed as: http://hg.openjdk.java.net/jdk/jdk/rev/22baf8054a40

Aarch64 8u backport patch: http://cr.openjdk.java.net/~fyang/8215951-8u-backport/webrev.00/

Passed JTreg test with an aarch64 fastdebug JDK built from the aarch64-jdk8u-shenandoah branch. 

OK to push?

Thanks,
Felix