# HG changeset patch
# User minqi
# Date 1415393289 28800
# Node ID 643d6baecfe1c2b1ca5d1aef9177e8a36e1dc597
# Parent  d44a81242b1e653f4cf41b886b9a0929615132ab
8062247: [TESTBUG] Allow WhiteBox test to access JVM offsets
Reviewed-by: coleenp, iklam, mseledtsov
Contributed-by: yumin.qi@oracle.com

diff -r d44a81242b1e -r 643d6baecfe1 test/testlibrary/whitebox/sun/hotspot/WhiteBox.java
--- a/test/testlibrary/whitebox/sun/hotspot/WhiteBox.java	Wed Nov 12 10:34:08 2014 +0000
+++ b/test/testlibrary/whitebox/sun/hotspot/WhiteBox.java	Fri Nov 07 12:48:09 2014 -0800
@@ -208,4 +208,13 @@
                        .findAny()
                        .orElse(null);
   }
+  public native int getOffsetForName0(String name);
+  public int getOffsetForName(String name) throws Exception {
+    int offset = getOffsetForName0(name);
+    if (offset == -1) {
+      throw new RuntimeException(name + " not found");
+    }
+    return offset;
+  }
+
 }