RFR 8181292 Backport Rename internal Unsafe.compare methods from 10 to 9

[Paul Sandoz]

> On 1 Jun 2017, at 14:55, Mandy Chung <mandy.chung at oracle.com> wrote:
> 
> 
>> On Jun 1, 2017, at 8:56 AM, Paul Sandoz <paul.sandoz at oracle.com> wrote:
>> 
>> Hi,
>> 
>> To make it easier on 166 and Graal code to support both 9 and 10 we should back port the renaming of the internal Unsafe.compareAndSwap to Unsafe.compareAndSet:
>> 
>> http://cr.openjdk.java.net/~psandoz/jdk9/JDK-8181292-unsafe-cas-rename-jdk/webrev/
>> http://cr.openjdk.java.net/~psandoz/jdk9/JDK-8181292-unsafe-cas-rename-hotspot/webrev/
> 
> Looks fine to me.  Just to mention - a few test/compiler/unsafe/SunMiscUnsafeAccessTestXXX.java tests only have the copyright header fix and it’s okay to backport them as it’s part of the JDK 10 changeset.
> 

Thanks, those non-functional updates are a result of updating the template and regenerating all instances.

Paul.