RFR: 8201318: Introduce GCThreadLocalData to abstract GC-specific data belonging to a thread

[Per Liden]

On 04/13/2018 03:33 PM, Andrew Haley wrote:
> On 04/10/2018 01:51 PM, Per Liden wrote:
>> A couple of commits were pushed, which causes conflicts with this
>> change, so here's a rebased version:
>>
>> http://cr.openjdk.java.net/~pliden/8201318/webrev.1
> 
> Did the Graal changes go upstream?

I assume that will happen in the next Graal re-sync.

/Per