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diff src/share/vm/ci/ciInstance.cpp @ 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 3fa3c7e4d4f3
children 59982ff9e0ec
line wrap: on
line diff
--- a/src/share/vm/ci/ciInstance.cpp	Fri Aug 31 16:39:35 2012 -0700
+++ b/src/share/vm/ci/ciInstance.cpp	Sat Sep 01 13:25:18 2012 -0400
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 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
@@ -49,9 +49,9 @@
   if (java_lang_Class::is_primitive(m)) {
     return ciType::make(java_lang_Class::primitive_type(m));
   } else {
-    klassOop k = java_lang_Class::as_klassOop(m);
+    Klass* k = java_lang_Class::as_Klass(m);
     assert(k != NULL, "");
-    return CURRENT_THREAD_ENV->get_object(k)->as_klass();
+    return CURRENT_THREAD_ENV->get_klass(k);
   }
 }
 
@@ -142,5 +142,5 @@
 
 ciKlass* ciInstance::java_lang_Class_klass() {
   VM_ENTRY_MARK;
-  return CURRENT_ENV->get_object(java_lang_Class::as_klassOop(get_oop()))->as_klass();
+  return CURRENT_ENV->get_metadata(java_lang_Class::as_Klass(get_oop()))->as_klass();
 }