[Graal upstream] 8201318: Introduce GCThreadLocalData to abstract GC-specific data belonging to a thread

[Per Liden]

Thanks Dean!

/Per

On 04/19/2018 08:33 AM, dean.long at oracle.com wrote:
> I'll take care of it.
> 
> dl
> 
> On 4/18/18 11:27 PM, Per Liden wrote:
>> Requesting upstreaming of the parts of JDK-8201318 that touched Graal 
>> files.
>>
>> Original bug: https://bugs.openjdk.java.net/browse/JDK-8201318
>> Final webrev: http://cr.openjdk.java.net/~pliden/8201318/webrev.2/
>> Commit: http://hg.openjdk.java.net/jdk/hs/rev/93d84f667d12
>>
>> Thanks!
>> /Per
>