RFR(S) 8055007: NMT2: emptyStack missing in minimal build

[Coleen Phillimore]

That came out well.  Reviewed.
Coleen

On 8/18/14, 3:53 PM, Zhengyu Gu wrote:
> Based on early comments, changed emptyStack global object to static 
> member of NativeCallStack. Also made it available to minimal VM.
>
>
> Bug:https://bugs.openjdk.java.net/browse/JDK-8055007 
> <https://bugs.openjdk.java.net/browse/JDK-8055007>
> Webrev: http://cr.openjdk.java.net/~zgu/8055007/webrev.00/ 
> <http://cr.openjdk.java.net/%7Ezgu/8055007/webrev.00/>
>
> Test:
>  -  Built minimal vm, and ran "./hotspot -version"
>
>  output:
>   java version "1.9.0-ea"
>   Java(TM) SE Runtime Environment (build 1.9.0-ea-b26)
>   Java HotSpot(TM) Minimal VM (build 1.9.0-internal, mixed mode)
>
>   - JPRT
>   - vm.quick.testlist on Linux x64 and Solaris Sparcv9
>
> Thanks,
>
> -Zhengyu
>