--- old/test/testlibrary/whitebox/sun/hotspot/WhiteBox.java	2014-05-23 15:42:54.218131170 +0400
+++ new/test/testlibrary/whitebox/sun/hotspot/WhiteBox.java	2014-05-23 15:42:54.090131175 +0400
@@ -150,6 +150,8 @@
   public native int stressVirtualSpaceResize(long reservedSpaceSize, long magnitude, long iterations);
   public native void runMemoryUnitTests();
   public native void readFromNoaccessArea();
+  public native long getThreadStackSize();
+  public native long getThreadRemainingStackSize();
 
   // CPU features
   public native String getCPUFeatures();