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annotate graal/com.oracle.max.asmdis/src/com/sun/max/asm/gen/cisc/amd64/AMD64ModRMGroup.java @ 4142:bc8527f3071c

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Adjust code base to new level of warnings.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Sun, 18 Dec 2011 05:24:06 +0100
parents e233f5660da4
children
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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.gen.cisc.amd64;
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24
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25 import static com.sun.max.asm.amd64.AMD64GeneralRegister16.*;
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26 import static com.sun.max.asm.amd64.AMD64GeneralRegister32.*;
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27 import static com.sun.max.asm.amd64.AMD64GeneralRegister64.*;
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28 import static com.sun.max.asm.amd64.AMD64GeneralRegister8.*;
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29 import static com.sun.max.asm.gen.cisc.x86.AddressingMethodCode.*;
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30 import static com.sun.max.asm.gen.cisc.x86.FloatingPointOperandCode.*;
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31 import static com.sun.max.asm.gen.cisc.x86.ModRMGroup.Opcode.*;
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32 import static com.sun.max.asm.gen.cisc.x86.OperandCode.*;
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33 import static com.sun.max.asm.gen.cisc.x86.OperandTypeCode.*;
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34
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35 import java.util.*;
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36
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37 import com.sun.max.asm.amd64.*;
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38 import com.sun.max.asm.gen.*;
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39 import com.sun.max.asm.gen.cisc.x86.*;
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40
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41 /**
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42 * See A-7 in the book.
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43 *
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44 * @see com.sun.max.asm.x86
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45 */
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46 public enum AMD64ModRMGroup implements ModRMGroup {
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47
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48 GROUP_1(
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49 modRM(ModRMGroup.Opcode.OPCODE_0, "ADD"),
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50 modRM(OPCODE_1, "OR"),
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51 modRM(OPCODE_2, "ADC"),
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52 modRM(OPCODE_3, "SBB"),
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53 modRM(OPCODE_4, "AND"),
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54 modRM(OPCODE_5, "SUB"),
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55 modRM(OPCODE_6, "XOR"),
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56 modRM(OPCODE_7, "CMP")
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57 ),
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58 GROUP_2(
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59 modRM(OPCODE_0, "ROL"),
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60 modRM(OPCODE_1, "ROR"),
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61 modRM(OPCODE_2, "RCL"),
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62 modRM(OPCODE_3, "RCR"),
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63 modRM(OPCODE_4, "SHL"),
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64 modRM(OPCODE_5, "SHR"),
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65 modRM(OPCODE_6, "SHL"),
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66 modRM(OPCODE_7, "SAR")
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67 ),
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68 GROUP_3b(
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69 modRM(OPCODE_0, "TEST", Eb.excludeExternalTestArguments(AL), Ib),
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70 modRM(OPCODE_1, "TEST", Eb.excludeExternalTestArguments(AL), Ib),
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71 modRM(OPCODE_2, "NOT", Eb),
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72 modRM(OPCODE_3, "NEG", Eb),
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73 modRM(OPCODE_4, "MUL", Eb, new ExternalOmission(AL)),
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74 modRM(OPCODE_5, "IMUL", Eb, new ExternalOmission(AL)),
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75 modRM(OPCODE_6, "DIV", Eb, new ExternalOmission(AL)),
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76 modRM(OPCODE_7, "IDIV", Eb, new ExternalOmission(AL))
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77 ),
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78 GROUP_3v(
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79 modRM(OPCODE_0, "TEST", Ev.excludeExternalTestArguments(AX, EAX, RAX), Iz.externalRange(0, Integer.MAX_VALUE)),
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80 modRM(OPCODE_1, "TEST", Ev.excludeExternalTestArguments(AX, EAX, RAX), Iz.externalRange(0, Integer.MAX_VALUE)),
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81 modRM(OPCODE_2, "NOT", Ev),
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82 modRM(OPCODE_3, "NEG", Ev),
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83 modRM(OPCODE_4, "MUL", Ev),
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84 modRM(OPCODE_5, "IMUL", Ev),
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85 modRM(OPCODE_6, "DIV", Ev),
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86 modRM(OPCODE_7, "IDIV", Ev)
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87 ),
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88 GROUP_4(
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89 modRM(OPCODE_0, "INC"),
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90 modRM(OPCODE_1, "DEC")
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91 ),
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92 GROUP_5a(
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93 modRM(OPCODE_0, "INC", v, Ev),
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94 modRM(OPCODE_1, "DEC", v, Ev)
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95 // modRM(_3, "CALL", Mp), // legacy mode instruction
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96 // modRM(_5, "JMP", Mp) // legacy mode instruction
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97 ),
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98 GROUP_5b(
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99 modRM(OPCODE_2, "CALL", Ev),
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100 modRM(OPCODE_4, "JMP", Ev),
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101 modRM(OPCODE_6, "PUSH", Ev.excludeExternalTestArguments(AMD64GeneralRegister16.ENUMERATOR, AMD64GeneralRegister32.ENUMERATOR, AMD64GeneralRegister64.ENUMERATOR))
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102 ),
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103 GROUP_6a(
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104 modRM(OPCODE_0, "SLDT", Mw),
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105 modRM(OPCODE_1, "STR", Mw),
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106 modRM(OPCODE_2, "LLDT", Ew),
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107 modRM(OPCODE_3, "LTR", Ew),
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108 modRM(OPCODE_4, "VERR", Ew),
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109 modRM(OPCODE_5, "VERW", Ew)
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110 ),
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111 GROUP_6b(
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112 modRM(OPCODE_0, "SLDT", Rv),
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113 modRM(OPCODE_1, "STR", Rv)
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114 ),
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115 GROUP_7a(
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116 modRM(OPCODE_0, "SGDT", Ms),
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117 modRM(OPCODE_1, "SIDT", Ms),
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118 modRM(OPCODE_2, "LGDT", Ms),
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119 modRM(OPCODE_3, "LIDT", Ms),
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120 modRM(OPCODE_4, "SMSW", Mw),
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121 modRM(OPCODE_6, "LMSW", Ew),
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122 modRM(OPCODE_7, "INVLPG", M)
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123 ),
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124 GROUP_7b(
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125 modRM(OPCODE_4, "SMSW", Rv),
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126 modRM(OPCODE_7, "SWAPGS", X86TemplateContext.ModCase.MOD_3) // r/m field == 0
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127 // modRM(_7, "RDTSCP", X86TemplateContext.ModCase.MOD_3) // r/m field == 1
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128 ),
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129 GROUP_8(
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130 modRM(OPCODE_4, "BT"),
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diff changeset
131 modRM(OPCODE_5, "BTS"),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
132 modRM(OPCODE_6, "BTR"),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
133 modRM(OPCODE_7, "BTC")
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
134 ),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
135 GROUP_9a(
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
136 modRM(OPCODE_1, "CMPXCHG8B", Mq)
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
137 ),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
138 GROUP_9b(
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
139 modRM(OPCODE_1, "CMPXCHG16B", Mdq)
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
140 ),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
141 GROUP_10(
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
142 ),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
143 GROUP_11(
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
144 modRM(OPCODE_0, "MOV", Eb, Ib),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
145 modRM(OPCODE_1, "MOV", Ev, Iz)
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
146 ),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
147 GROUP_12a(
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
148 modRM(OPCODE_2, "PSRLW", PRq, Ib),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
149 modRM(OPCODE_4, "PSRAW", PRq, Ib),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
150 modRM(OPCODE_6, "PSLLW", PRq, Ib)
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
151 ),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
152 GROUP_12b(
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
153 modRM(OPCODE_2, "PSRLW", VRdq, Ib),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
154 modRM(OPCODE_4, "PSRAW", VRdq, Ib),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
155 modRM(OPCODE_6, "PSLLW", VRdq, Ib)
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
156 ),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
157 GROUP_13a(
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
158 modRM(OPCODE_2, "PSRLD", PRq, Ib),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
159 modRM(OPCODE_4, "PSRAD", PRq, Ib),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
160 modRM(OPCODE_6, "PSLLD", PRq, Ib)
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
161 ),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
162 GROUP_13b(
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
163 modRM(OPCODE_2, "PSRLD", VRdq, Ib),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
164 modRM(OPCODE_4, "PSRAD", VRdq, Ib),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
165 modRM(OPCODE_6, "PSLLD", VRdq, Ib)
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
166 ),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
167 GROUP_14a(
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
168 modRM(OPCODE_2, "PSRLQ", PRq, Ib),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
169 modRM(OPCODE_6, "PSLLQ", PRq, Ib)
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
170 ),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
171 GROUP_14b(
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
172 modRM(OPCODE_2, "PSRLQ", VRdq, Ib),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
173 modRM(OPCODE_3, "PSRLDQ", VRdq, Ib),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
174 modRM(OPCODE_6, "PSLLQ", VRdq, Ib),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
175 modRM(OPCODE_7, "PSLLDQ", VRdq, Ib)
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
176 ),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
177 GROUP_15a(
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
178 modRM(OPCODE_0, "FXSAVE", M),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
179 modRM(OPCODE_1, "FXRSTOR", M),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
180 modRM(OPCODE_2, "LDMXCSR", Md),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
181 modRM(OPCODE_3, "STMXCSR", Md),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
182 modRM(OPCODE_7, "CLFLUSH", Mb)
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
183 ),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
184 GROUP_15b(
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
185 modRM(OPCODE_5, "LFENCE"),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
186 modRM(OPCODE_6, "MFENCE"),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
187 modRM(OPCODE_7, "SFENCE")
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
188 ),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
189 GROUP_16(
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
190 modRM(OPCODE_0, "PREFETCHNTA"),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
191 modRM(OPCODE_1, "PREFETCHT0"),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
192 modRM(OPCODE_2, "PREFETCHT1"),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
193 modRM(OPCODE_3, "PREFETCHT2")
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
194 ),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
195 GROUP_P(
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
196 modRM(OPCODE_0, "PREFETCH"),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
197 modRM(OPCODE_1, "PREFETCHW"),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
198 modRM(OPCODE_3, "PREFETCH")
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
199 ),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
200 FP_D8(
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
201 modRM(OPCODE_0, "FADD", single_real),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
202 modRM(OPCODE_1, "FMUL", single_real),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
203 modRM(OPCODE_2, "FCOM", single_real),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
204 modRM(OPCODE_3, "FCOMP", single_real),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
205 modRM(OPCODE_4, "FSUB", single_real),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
206 modRM(OPCODE_5, "FSUBR", single_real),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
207 modRM(OPCODE_6, "FDIV", single_real),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
208 modRM(OPCODE_7, "FDIVR", single_real)
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
209 ),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
210 FP_D9(
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
211 modRM(OPCODE_0, "FLD", single_real),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
212 modRM(OPCODE_2, "FST", single_real),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
213 modRM(OPCODE_3, "FSTP", single_real),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
214 modRM(OPCODE_4, "FLDENV", bytes_14_28),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
215 modRM(OPCODE_5, "FLDCW", bytes_2),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
216 modRM(OPCODE_6, "FSTENV", bytes_14_28),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
217 modRM(OPCODE_7, "FSTCW", bytes_2)
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
218 ),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
219 FP_DA(
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
220 modRM(OPCODE_0, "FIADD", short_integer),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
221 modRM(OPCODE_1, "FIMUL", short_integer),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
222 modRM(OPCODE_2, "FICOM", short_integer),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
223 modRM(OPCODE_3, "FICOMP", short_integer),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
224 modRM(OPCODE_4, "FISUB", short_integer),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
225 modRM(OPCODE_5, "FISUBR", short_integer),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
226 modRM(OPCODE_6, "FIDIV", short_integer),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
227 modRM(OPCODE_7, "FIDIVR", short_integer)
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
228 ),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
229 FP_DB(
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
230 modRM(OPCODE_0, "FILD", short_integer),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
231 modRM(OPCODE_2, "FIST", short_integer),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
232 modRM(OPCODE_3, "FISTP", short_integer),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
233 modRM(OPCODE_5, "FLD", extended_real),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
234 modRM(OPCODE_7, "FSTP", extended_real)
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
235 ),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
236 FP_DC(
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
237 modRM(OPCODE_0, "FADD", double_real),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
238 modRM(OPCODE_1, "FMUL", double_real),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
239 modRM(OPCODE_2, "FCOM", double_real),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
240 modRM(OPCODE_3, "FCOMP", double_real),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
241 modRM(OPCODE_4, "FSUB", double_real),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
242 modRM(OPCODE_5, "FSUBR", double_real),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
243 modRM(OPCODE_6, "FDIV", double_real),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
244 modRM(OPCODE_7, "FDIVR", double_real)
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
245 ),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
246 FP_DD(
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
247 modRM(OPCODE_0, "FLD", double_real),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
248 modRM(OPCODE_2, "FST", double_real),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
249 modRM(OPCODE_3, "FSTP", double_real),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
250 modRM(OPCODE_4, "FRSTOR", bytes_98_108),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
251 modRM(OPCODE_6, "FSAVE", bytes_98_108),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
252 modRM(OPCODE_7, "FSTSW", bytes_2)
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
253 ),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
254 FP_DE(
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
255 modRM(OPCODE_0, "FIADD", word_integer),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
256 modRM(OPCODE_1, "FIMUL", word_integer),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
257 modRM(OPCODE_2, "FICOM", word_integer),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
258 modRM(OPCODE_3, "FICOMP", word_integer),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
259 modRM(OPCODE_4, "FISUB", word_integer),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
260 modRM(OPCODE_5, "FISUBR", word_integer),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
261 modRM(OPCODE_6, "FIDIV", word_integer),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
262 modRM(OPCODE_7, "FIDIVR", word_integer)
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
263 ),
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
264 FP_DF(
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
265 modRM(OPCODE_0, "FILD", word_integer),
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266 modRM(OPCODE_2, "FIST", word_integer),
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267 modRM(OPCODE_3, "FISTP", word_integer),
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268 modRM(OPCODE_4, "FBLD", packed_bcd),
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269 modRM(OPCODE_5, "FILD", long_integer),
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270 modRM(OPCODE_6, "FBSTP", packed_bcd),
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271 modRM(OPCODE_7, "FISTP", long_integer)
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272 );
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273
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274 private static ModRMDescription modRM(ModRMGroup.Opcode opcode, String name, Object... specifications) {
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275 return new ModRMDescription(opcode, name, Arrays.asList(specifications));
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276 }
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277
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278 private final ModRMDescription[] instructionDescriptions;
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279
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280 private AMD64ModRMGroup(ModRMDescription... instructionDescriptions) {
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281 this.instructionDescriptions = instructionDescriptions;
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282 }
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283
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284 public ModRMDescription getInstructionDescription(ModRMGroup.Opcode opcode) {
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285 for (ModRMDescription instructionDescription : instructionDescriptions) {
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286 if (instructionDescription.opcode() == opcode) {
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287 return instructionDescription;
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288 }
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289 }
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290 return null;
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291 }
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292 }