hg: panama/panama/jdk: Support for global/extern struct and vector variables

[mikael.vidstedt at oracle.com]

Changeset: c5a104d33632
Author:    mikael
Date:      2016-05-30 06:10 -0700
URL:       http://hg.openjdk.java.net/panama/panama/jdk/rev/c5a104d33632

Support for global/extern struct and vector variables

! make/test/JtregNative.gmk
! src/java.base/share/classes/jdk/internal/nicl/types/ReferenceImpl.java
! test/java/nicl/GlobalVariable.java
! test/java/nicl/libGlobalVariable.c