Mercurial > hg > truffle
annotate graal/com.oracle.max.asmdis/src/com/sun/max/asm/ia32/IA32BaseRegister32.java @ 4235:23f41c48b19b
Re-enabled Java cleaning in gate.
author | Doug Simon <doug.simon@oracle.com> |
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date | Fri, 06 Jan 2012 14:22:57 +0100 |
parents | bc8527f3071c |
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rev | line source |
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1 /* |
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2 * Copyright (c) 2007, 2011, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
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22 */ |
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23 package com.sun.max.asm.ia32; |
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24 |
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25 import java.util.Arrays; |
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26 |
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27 import com.sun.max.asm.x86.*; |
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28 import com.sun.max.lang.*; |
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29 import com.sun.max.util.*; |
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30 |
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31 /** |
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32 */ |
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33 public enum IA32BaseRegister32 implements GeneralRegister<IA32BaseRegister32> { |
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34 |
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35 EAX_BASE, |
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36 ECX_BASE, |
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37 EDX_BASE, |
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38 EBX_BASE, |
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39 ESP_BASE, |
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40 EBP_BASE, |
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41 ESI_BASE, |
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42 EDI_BASE; |
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43 |
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44 public static IA32BaseRegister32 from(GeneralRegister generalRegister) { |
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45 return Arrays.asList(values()).get(generalRegister.id()); |
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46 } |
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47 |
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48 public WordWidth width() { |
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49 return WordWidth.BITS_32; |
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50 } |
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51 |
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52 public int id() { |
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53 return ordinal(); |
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54 } |
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55 |
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56 public int value() { |
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57 return id(); |
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58 } |
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59 |
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60 public long asLong() { |
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61 return value(); |
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62 } |
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63 |
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64 public String externalValue() { |
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65 return IA32GeneralRegister32.from(this).externalValue(); |
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66 } |
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67 |
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68 public String disassembledValue() { |
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69 return IA32GeneralRegister32.from(this).disassembledValue(); |
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70 } |
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71 |
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72 public Enumerator<IA32BaseRegister32> enumerator() { |
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73 return ENUMERATOR; |
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74 } |
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75 |
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76 public IA32BaseRegister32 exampleValue() { |
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77 return EBX_BASE; |
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78 } |
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79 |
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80 public static final Enumerator<IA32BaseRegister32> ENUMERATOR = new Enumerator<>(IA32BaseRegister32.class); |
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81 } |