--- a/graal/com.oracle.graal.api.meta/src/com/oracle/graal/api/meta/ConstantReflectionProvider.java	Tue Apr 08 15:44:41 2014 +0200
+++ b/graal/com.oracle.graal.api.meta/src/com/oracle/graal/api/meta/ConstantReflectionProvider.java	Tue Apr 08 15:55:18 2014 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2012, 2014, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -59,11 +59,21 @@
      *
      * @param base the base address from which the value is read.
      * @param displacement the displacement within the object in bytes
-     * @param compressible whether this is a read of a compressed or an uncompressed pointer
      * @return the read value encapsulated in a {@link Constant} object, or {@code null} if the
      *         value cannot be read.
      */
-    Constant readUnsafeConstant(Kind kind, Constant base, long displacement, boolean compressible);
+    Constant readUnsafeConstant(Kind kind, Constant base, long displacement);
+
+    /**
+     * Reads a primitive value using a base address and a displacement.
+     *
+     * @param kind the {@link Kind} of the returned {@link Constant} object
+     * @param base the base address from which the value is read
+     * @param displacement the displacement within the object in bytes
+     * @param bits the number of bits to read from memory
+     * @return the read value encapsulated in a {@link Constant} object of {@link Kind} kind
+     */
+    Constant readRawConstant(Kind kind, Constant base, long displacement, int bits);
 
     /**
      * Converts the given {@link Kind#isPrimitive() primitive} constant to a boxed