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diff agent/src/share/classes/sun/jvm/hotspot/ci/ciMethod.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 f6f3bb0ee072
children bd7a7ce2e264
line wrap: on
line diff
--- a/agent/src/share/classes/sun/jvm/hotspot/ci/ciMethod.java	Fri Aug 31 16:39:35 2012 -0700
+++ b/agent/src/share/classes/sun/jvm/hotspot/ci/ciMethod.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
@@ -32,7 +32,7 @@
 import sun.jvm.hotspot.oops.*;
 import sun.jvm.hotspot.types.*;
 
-public class ciMethod extends ciObject {
+public class ciMethod extends ciMetadata {
   static {
     VM.registerVMInitializedObserver(new Observer() {
         public void update(Observable o, Object data) {
@@ -61,7 +61,7 @@
   }
 
   public Method method() {
-    return (Method)getOop();
+    return (Method)getMetadata();
   }
 
   public int interpreterThrowoutCount() {
@@ -75,7 +75,7 @@
   public int instructionsSize() {
     if (instructionsSizeField == null) {
       // XXX
-      Method method = (Method)getOop();
+      Method method = method();
       NMethod nm = method.getNativeMethod();
       if (nm != null) return (int)nm.codeEnd().minus(nm.getVerifiedEntryPoint());
       return 0;
@@ -84,7 +84,7 @@
   }
 
   public void printShortName(PrintStream st) {
-    Method method = (Method)getOop();
+    Method method = method();
     st.printf(" %s::%s", method.getMethodHolder().getName().asString().replace('/', '.'),
               method.getName().asString());
   }