# HG changeset patch
# User Doug Simon <doug.simon@oracle.com>
# Date 1383630616 -3600
# Node ID cf57663a2a365aa776c9b04cde6394b376681dc7
# Parent  1152cf83f0b9ea4a23a2b0e6560a526f0ef87a32
use getAddress instead of getLong in HotSpotGraalRuntime

diff -r 1152cf83f0b9 -r cf57663a2a36 graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/HotSpotGraalRuntime.java
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/HotSpotGraalRuntime.java	Tue Nov 05 06:49:29 2013 +0100
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/HotSpotGraalRuntime.java	Tue Nov 05 06:50:16 2013 +0100
@@ -157,10 +157,7 @@
      * Reads a word value from a given address.
      */
     public static long unsafeReadWord(long address) {
-        if (getHostWordKind() == Kind.Long) {
-            return unsafe.getLong(address);
-        }
-        return unsafe.getInt(address);
+        return unsafe.getAddress(address);
     }
 
     /**
@@ -177,7 +174,7 @@
         if (getHostWordKind() == Kind.Long) {
             return unsafe.getLong(object, offset);
         }
-        return unsafe.getInt(object, offset);
+        return unsafe.getInt(object, offset) & 0xFFFFFFFFL;
     }
 
     protected/* final */CompilerToVM compilerToVm;