--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/HotSpotSnippetUtils.java	Fri Apr 05 01:58:32 2013 +0200
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/HotSpotSnippetUtils.java	Fri Apr 05 02:33:42 2013 +0200
@@ -62,6 +62,20 @@
         return config().verifyOops;
     }
 
+    public static final Object EXCEPTION_OOP_LOCATION = LocationNode.createLocation("ExceptionOop");
+
+    @Fold
+    public static int threadExceptionOopOffset() {
+        return config().threadExceptionOopOffset;
+    }
+
+    public static final Object EXCEPTION_PC_LOCATION = LocationNode.createLocation("ExceptionPc");
+
+    @Fold
+    public static int threadExceptionPcOffset() {
+        return config().threadExceptionPcOffset;
+    }
+
     public static final Object TLAB_TOP_LOCATION = LocationNode.createLocation("TlabTop");
 
     @Fold
@@ -83,6 +97,18 @@
         return config().threadTlabStartOffset;
     }
 
+    public static Object readExceptionOop(Word thread) {
+        return thread.readObject(threadExceptionOopOffset(), EXCEPTION_OOP_LOCATION);
+    }
+
+    public static void writeExceptionOop(Word thread, Object value) {
+        thread.writeObject(threadExceptionOopOffset(), value, EXCEPTION_OOP_LOCATION);
+    }
+
+    public static void writeExceptionPc(Word thread, Word value) {
+        thread.writeWord(threadExceptionPcOffset(), value, EXCEPTION_PC_LOCATION);
+    }
+
     public static Word readTlabTop(Word thread) {
         return thread.readWord(threadTlabTopOffset(), TLAB_TOP_LOCATION);
     }