Mercurial > hg > graal-compiler
annotate agent/src/share/classes/sun/jvm/hotspot/runtime/x86/X86RegisterMap.java @ 3908:7588156f5cf9
7051798: SA-JDI: NPE in Frame.addressOfStackSlot(Frame.java:244)
Reviewed-by: kvn
author | never |
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date | Mon, 05 Sep 2011 17:09:05 -0700 |
parents | c18cbe5936b8 |
children | 5a98bf7d847b |
rev | line source |
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0 | 1 /* |
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6941466: Oracle rebranding changes for Hotspot repositories
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2 * Copyright (c) 2001, 2005, Oracle and/or its affiliates. All rights reserved. |
0 | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * | |
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 | |
7 * published by the Free Software Foundation. | |
8 * | |
9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
12 * version 2 for more details (a copy is included in the LICENSE file that | |
13 * accompanied this code). | |
14 * | |
15 * You should have received a copy of the GNU General Public License version | |
16 * 2 along with this work; if not, write to the Free Software Foundation, | |
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 * | |
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6941466: Oracle rebranding changes for Hotspot repositories
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
0 | 22 * |
23 */ | |
24 | |
25 package sun.jvm.hotspot.runtime.x86; | |
26 | |
27 import sun.jvm.hotspot.asm.x86.*; | |
28 import sun.jvm.hotspot.debugger.*; | |
29 import sun.jvm.hotspot.runtime.*; | |
30 | |
31 public class X86RegisterMap extends RegisterMap { | |
32 | |
33 /** This is the only public constructor */ | |
34 public X86RegisterMap(JavaThread thread, boolean updateMap) { | |
35 super(thread, updateMap); | |
36 } | |
37 | |
38 protected X86RegisterMap(RegisterMap map) { | |
39 super(map); | |
40 } | |
41 | |
42 public Object clone() { | |
43 X86RegisterMap retval = new X86RegisterMap(this); | |
44 return retval; | |
45 } | |
46 | |
47 // no PD state to clear or copy: | |
48 protected void clearPD() {} | |
49 protected void initializePD() {} | |
50 protected void initializeFromPD(RegisterMap map) {} | |
51 protected Address getLocationPD(VMReg reg) { return null; } | |
52 } |