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comparison src/share/vm/ci/ciTypeArrayKlass.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 f95d63e2154a
children d8ce2825b193
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6724:36d1d483d5d6 6725:da91efe96a93
1 /* 1 /*
2 * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 * 4 *
5 * This code is free software; you can redistribute it and/or modify it 5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as 6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. 7 * published by the Free Software Foundation.
26 #include "ci/ciTypeArrayKlass.hpp" 26 #include "ci/ciTypeArrayKlass.hpp"
27 #include "ci/ciUtilities.hpp" 27 #include "ci/ciUtilities.hpp"
28 28
29 // ciTypeArrayKlass 29 // ciTypeArrayKlass
30 // 30 //
31 // This class represents a klassOop in the HotSpot virtual machine 31 // This class represents a Klass* in the HotSpot virtual machine
32 // whose Klass part in a TypeArrayKlass. 32 // whose Klass part in a TypeArrayKlass.
33 33
34 // ------------------------------------------------------------------ 34 // ------------------------------------------------------------------
35 // ciTypeArrayKlass::ciTypeArrayKlass 35 // ciTypeArrayKlass::ciTypeArrayKlass
36 ciTypeArrayKlass::ciTypeArrayKlass(KlassHandle h_k) : ciArrayKlass(h_k) { 36 ciTypeArrayKlass::ciTypeArrayKlass(KlassHandle h_k) : ciArrayKlass(h_k) {
41 // ------------------------------------------------------------------ 41 // ------------------------------------------------------------------
42 // ciTypeArrayKlass::make_impl 42 // ciTypeArrayKlass::make_impl
43 // 43 //
44 // Implementation of make. 44 // Implementation of make.
45 ciTypeArrayKlass* ciTypeArrayKlass::make_impl(BasicType t) { 45 ciTypeArrayKlass* ciTypeArrayKlass::make_impl(BasicType t) {
46 klassOop k = Universe::typeArrayKlassObj(t); 46 Klass* k = Universe::typeArrayKlassObj(t);
47 return CURRENT_ENV->get_object(k)->as_type_array_klass(); 47 return CURRENT_ENV->get_type_array_klass(k);
48 } 48 }
49 49
50 // ------------------------------------------------------------------ 50 // ------------------------------------------------------------------
51 // ciTypeArrayKlass::make 51 // ciTypeArrayKlass::make
52 // 52 //