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comparison graal/com.oracle.max.asmdis/src/com/sun/max/asm/ia32/IA32IndirectRegister32.java @ 3733:e233f5660da4

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Added Java files from Maxine project.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Sat, 17 Dec 2011 19:59:18 +0100
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children bc8527f3071c
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3732:3e2e8b8abdaf 3733:e233f5660da4
1 /*
2 * Copyright (c) 2007, 2011, Oracle and/or its affiliates. All rights reserved.
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 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23 package com.sun.max.asm.ia32;
24
25 import com.sun.max.asm.x86.*;
26 import com.sun.max.lang.*;
27 import com.sun.max.util.*;
28
29 /**
30 */
31 public enum IA32IndirectRegister32 implements GeneralRegister<IA32IndirectRegister32>, IndirectRegister {
32
33 EAX_INDIRECT,
34 ECX_INDIRECT,
35 EDX_INDIRECT,
36 EBX_INDIRECT,
37 ESP_INDIRECT,
38 EBP_INDIRECT,
39 ESI_INDIRECT,
40 EDI_INDIRECT;
41
42 public static final Enumerator<IA32IndirectRegister32> ENUMERATOR = new Enumerator<IA32IndirectRegister32>(IA32IndirectRegister32.class);
43
44 public static IA32IndirectRegister32 from(GeneralRegister generalRegister) {
45 return ENUMERATOR.get(generalRegister.id());
46 }
47
48 public WordWidth width() {
49 return WordWidth.BITS_32;
50 }
51
52 public int id() {
53 return ordinal();
54 }
55
56 public int value() {
57 return id();
58 }
59
60 public long asLong() {
61 return value();
62 }
63
64 public String externalValue() {
65 return IA32GeneralRegister32.from(this).externalValue();
66 }
67
68 public String disassembledValue() {
69 return IA32GeneralRegister32.from(this).disassembledValue();
70 }
71
72 public Enumerator<IA32IndirectRegister32> enumerator() {
73 return ENUMERATOR;
74 }
75
76 public IA32IndirectRegister32 exampleValue() {
77 return EBX_INDIRECT;
78 }
79 }