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comparison src/share/vm/shark/sharkStack.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 2cd5e15048e6
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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 * Copyright 2008, 2009, 2010 Red Hat, Inc. 3 * Copyright 2008, 2009, 2010 Red Hat, Inc.
4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
5 * 5 *
6 * This code is free software; you can redistribute it and/or modify it 6 * This code is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License version 2 only, as 7 * under the terms of the GNU General Public License version 2 only, as
73 73
74 // Method pointer 74 // Method pointer
75 _method_slot_offset = offset++; 75 _method_slot_offset = offset++;
76 if (setup_sp_and_method) { 76 if (setup_sp_and_method) {
77 builder()->CreateStore( 77 builder()->CreateStore(
78 method, slot_addr(method_slot_offset(), SharkType::methodOop_type())); 78 method, slot_addr(method_slot_offset(), SharkType::Method*_type()));
79 } 79 }
80 80
81 // Unextended SP 81 // Unextended SP
82 builder()->CreateStore(stack_pointer, slot_addr(offset++)); 82 builder()->CreateStore(stack_pointer, slot_addr(offset++));
83 83