# HG changeset patch
# User Doug Simon <doug.simon@oracle.com>
# Date 1367871148 -7200
# Node ID 7df076e74e8e9607c00126e5c989872544b15e2d
# Parent  d84ea522800e93c5cf77dff2e549004158aa525f
fixed bug in updating of VerifyOops counter

diff -r d84ea522800e -r 7df076e74e8e graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/stubs/Stub.java
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/stubs/Stub.java	Mon May 06 22:07:48 2013 +0200
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/stubs/Stub.java	Mon May 06 22:12:28 2013 +0200
@@ -367,9 +367,8 @@
      */
     public static Object verifyObject(Object object) {
         if (verifyOops()) {
-            // TODO (ds) The counter read is ok but the write causes a segv - find out why
-            // Word verifyOopCounter = Word.unsigned(verifyOopCounterAddress());
-            // verifyOopCounter.writeInt(0, verifyOopCounter.readInt(0) + 1);
+            Word verifyOopCounter = Word.unsigned(verifyOopCounterAddress());
+            verifyOopCounter.writeInt(0, verifyOopCounter.readInt(0) + 1);
 
             Pointer oop = Word.fromObject(object);
             if (object != null) {
diff -r d84ea522800e -r 7df076e74e8e src/share/vm/graal/graalCompilerToVM.cpp
--- a/src/share/vm/graal/graalCompilerToVM.cpp	Mon May 06 22:07:48 2013 +0200
+++ b/src/share/vm/graal/graalCompilerToVM.cpp	Mon May 06 22:12:28 2013 +0200
@@ -741,7 +741,7 @@
   set_boolean("tlabStats", TLABStats);
   set_boolean("inlineContiguousAllocationSupported", !CMSIncrementalMode && Universe::heap()->supports_inline_contig_alloc());
 
-  set_long("verifyOopCounterAddress", (jlong)(address) StubRoutines::verify_oop_count_addr);
+  set_long("verifyOopCounterAddress", (jlong)(address) StubRoutines::verify_oop_count_addr());
   set_long("verifyOopMask", Universe::verify_oop_mask());
   set_long("verifyOopBits", Universe::verify_oop_bits());