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comparison src/share/vm/c1/c1_MacroAssembler.hpp @ 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 1d1603768966
children cd3d6a6b95d9
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6724:36d1d483d5d6 6725:da91efe96a93
1 /* 1 /*
2 * Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 2000, 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.
105 int frame_size() const { return _frame_size; } 105 int frame_size() const { return _frame_size; }
106 int num_rt_args() const { return _num_rt_args; } 106 int num_rt_args() const { return _num_rt_args; }
107 int stub_id() const { return _stub_id; } 107 int stub_id() const { return _stub_id; }
108 108
109 // runtime calls (return offset of call to be used by GC map) 109 // runtime calls (return offset of call to be used by GC map)
110 int call_RT(Register oop_result1, Register oop_result2, address entry, int args_size = 0); 110 int call_RT(Register oop_result1, Register metadata_result, address entry, int args_size = 0);
111 int call_RT(Register oop_result1, Register oop_result2, address entry, Register arg1); 111 int call_RT(Register oop_result1, Register metadata_result, address entry, Register arg1);
112 int call_RT(Register oop_result1, Register oop_result2, address entry, Register arg1, Register arg2); 112 int call_RT(Register oop_result1, Register metadata_result, address entry, Register arg1, Register arg2);
113 int call_RT(Register oop_result1, Register oop_result2, address entry, Register arg1, Register arg2, Register arg3); 113 int call_RT(Register oop_result1, Register metadata_result, address entry, Register arg1, Register arg2, Register arg3);
114 }; 114 };
115 115
116 #endif // SHARE_VM_C1_C1_MACROASSEMBLER_HPP 116 #endif // SHARE_VM_C1_C1_MACROASSEMBLER_HPP