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diff agent/src/share/classes/sun/jvm/hotspot/oops/DataLayout.java @ 6725:da91efe96a93

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6964458: Reimplement class meta-data storage to use native memory Summary: Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland Contributed-by: jmasa <jon.masamitsu@oracle.com>, stefank <stefan.karlsson@oracle.com>, mgerdin <mikael.gerdin@oracle.com>, never <tom.rodriguez@oracle.com>
author coleenp
date Sat, 01 Sep 2012 13:25:18 -0400
parents 4bec1b1f7b33
children
line wrap: on
line diff
--- a/agent/src/share/classes/sun/jvm/hotspot/oops/DataLayout.java	Fri Aug 31 16:39:35 2012 -0700
+++ b/agent/src/share/classes/sun/jvm/hotspot/oops/DataLayout.java	Sat Sep 01 13:25:18 2012 -0400
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2012, 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
@@ -64,7 +64,7 @@
   private boolean handlized;
 
   public DataLayout(MethodData d, int o) {
-    data = d.getHandle();
+    data = d.getAddress();
     offset = o;
   }
 
@@ -89,15 +89,6 @@
     return (int)data.getCIntegerAt(offset + cellOffset(index), MethodData.cellSize, false);
   }
 
-  Oop oopAt(int index) {
-    OopHandle handle;
-    if (handlized) {
-      throw new InternalError("unsupported");
-    }
-    handle = data.getOopHandleAt(offset + cellOffset(index));
-    return VM.getVM().getObjectHeap().newOop(handle);
-  }
-
   public Address addressAt(int index) {
     OopHandle handle;
     if (handlized) {