[8u] RFR for backport of JDK-8148175: C1: G1 barriers don't preserve FP registers to jdk8u-dev

[Vladimir Ivanov]

Looks good.

Best regards,
Vladimir Ivanov

On 10/11/17 12:33 PM, Muthusamy Chinnathambi wrote:
> Hi,
> 		
> Please review the backport of bug: "JDK-8148175: C1: G1 barriers don't preserve FP registers" to jdk8u-dev
> 
> Please note that this is not a clean backport due to new entries in TEST.groups and copyright changes.
> 
> Webrev: http://cr.openjdk.java.net/~mchinnathamb/8148175/webrev.00/
> jdk9 bug: https://bugs.openjdk.java.net/browse/JDK-8148175
> Original patch pushed to jdk9: http://hg.openjdk.java.net/jdk9/jdk9/hotspot/rev/a9334e785873
> 
> Test:  Run jtreg and jprt hotspot testsets.
> 
> Regards,
> Muthusamy C
>