1 | ; $Id: tstAsmLock-2.asm 98103 2023-01-17 14:15:46Z vboxsync $
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2 | ;; @file
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3 | ; Disassembly testcase - Invalid invariants.
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4 | ;
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5 | ; The intention is to check in a binary using the --all-invalid mode
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6 | ; of tstDisasm-2.
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7 | ;
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8 | ; There are some regX, reg/memX variations that aren't tested as
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9 | ; they would require db'ing out the instructions (12 /r and 13 /r
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10 | ; for instance).
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11 | ;
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12 |
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13 | ;
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14 | ; Copyright (C) 2008-2023 Oracle and/or its affiliates.
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15 | ;
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16 | ; This file is part of VirtualBox base platform packages, as
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17 | ; available from https://www.virtualbox.org.
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18 | ;
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19 | ; This program is free software; you can redistribute it and/or
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20 | ; modify it under the terms of the GNU General Public License
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21 | ; as published by the Free Software Foundation, in version 3 of the
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22 | ; License.
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23 | ;
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24 | ; This program is distributed in the hope that it will be useful, but
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25 | ; WITHOUT ANY WARRANTY; without even the implied warranty of
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26 | ; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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27 | ; General Public License for more details.
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28 | ;
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29 | ; You should have received a copy of the GNU General Public License
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30 | ; along with this program; if not, see <https://www.gnu.org/licenses>.
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31 | ;
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32 | ; SPDX-License-Identifier: GPL-3.0-only
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33 | ;
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34 |
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35 | %include "tstAsm.mac"
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36 | %if TEST_BITS == 64
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37 | ; The disassembler doesn't do imm32 right for 64-bit stuff, so disable it for now.
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38 | ; %define WITH_64_BIT_TESTS_IMM32
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39 | %define WITH_64_BIT_TESTS
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40 | %endif
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41 |
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42 | BITS TEST_BITS
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43 |
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44 | ;
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45 | ; ADC
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46 | ;
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47 | ; 14 ib ADC AL, imm8
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48 | lock adc al, byte 8
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49 | ; 15 i[wd] ADC [ER]AX, immX
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50 | lock adc ax, word 16
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51 | lock adc eax, dword 128
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52 | %ifdef WITH_64_BIT_TESTS_IMM32
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53 | lock adc rax, dword 256
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54 | lock adc rax, dword 0cc90cc90h
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55 | %endif
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56 | ; 80 /2 ib ADC reg/mem8, imm8 - with reg dst
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57 | lock adc cl, byte 8
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58 | ; 81 /2 i[wd] ADC reg/memX, immX - with reg dst
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59 | lock adc cx, word 1000h
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60 | lock adc ecx, dword 100000h
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61 | %ifdef WITH_64_BIT_TESTS_IMM32
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62 | lock adc rcx, dword 100000h
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63 | %endif
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64 | ; 83 /2 ib ADC reg/memX, imm8 - with reg dst
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65 | lock adc cx, byte 07fh
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66 | lock adc ecx, byte 07fh
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67 | %ifdef WITH_64_BIT_TESTS_IMM32
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68 | lock adc rcx, byte 07fh
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69 | %endif
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70 |
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71 | ; 10 /r ADC reg/mem8, reg8 - with reg dst
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72 | lock adc cl, bl
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73 | ; 11 /r ADC reg/memX, regX - with reg dst
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74 | lock adc cx, bx
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75 | lock adc ecx, ebx
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76 | %ifdef WITH_64_BIT_TESTS
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77 | lock adc rcx, rbx
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78 | %endif
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79 | ; 12 /r ADC reg8, reg/mem8
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80 | lock adc cl, [0badh]
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81 | ; 13 /r ADC regX, reg/memX
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82 | lock adc cx, [0badh]
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83 | lock adc ecx, [0badh]
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84 | %ifdef WITH_64_BIT_TESTS
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85 | lock adc rcx, [0badh]
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86 | %endif
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87 |
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88 | ;
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89 | ; ADD
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90 | ;
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91 | ; 04 ib ADD AL, imm8
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92 | lock add al, byte 8
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93 | ; 05 i[wd] ADD [ER]AX, immX
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94 | lock add ax, word 16
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95 | lock add eax, dword 128
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96 | %ifdef WITH_64_BIT_TESTS_IMM32
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97 | lock add rax, dword 256
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98 | lock add rax, dword 0cc90cc90h
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99 | %endif
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100 | ; 80 /0 ib ADD reg/mem8, imm8 - with reg dst
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101 | lock add cl, byte 8
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102 | ; 81 /0 i[wd] ADD reg/memX, immX - with reg dst
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103 | lock add cx, word 1000h
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104 | lock add ecx, dword 100000h
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105 | %ifdef WITH_64_BIT_TESTS_IMM32
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106 | lock add rcx, dword 100000h
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107 | %endif
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108 | ; 83 /0 ib ADD reg/memX, imm8 - with reg dst
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109 | lock add cx, byte 07fh
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110 | lock add ecx, byte 07fh
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111 | %ifdef WITH_64_BIT_TESTS
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112 | lock add rcx, byte 07fh
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113 | %endif
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114 |
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115 | ; 00 /r ADD reg/mem8, reg8 - with reg dst
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116 | lock add cl, bl
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117 | ; 01 /r ADD reg/memX, regX - with reg dst
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118 | lock add cx, bx
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119 | lock add ecx, ebx
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120 | %ifdef WITH_64_BIT_TESTS
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121 | lock add rcx, rbx
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122 | %endif
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123 | ; 02 /r ADD reg8, reg/mem8
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124 | lock add cl, [0badh]
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125 | ; 03 /r ADD regX, reg/memX
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126 | lock add cx, [0badh]
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127 | lock add ecx, [0badh]
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128 | %ifdef WITH_64_BIT_TESTS
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129 | lock add rcx, [0badh]
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130 | %endif
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131 |
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132 | ;
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133 | ; AND
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134 | ;
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135 | ; 24 ib AND AL, imm8
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136 | lock and al, byte 8
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137 | ; 25 i[wd] AND [ER]AX, immX
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138 | lock and ax, word 16
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139 | lock and eax, dword 128
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140 | %ifdef WITH_64_BIT_TESTS_IMM32
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141 | lock and rax, dword 256
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142 | lock and rax, dword 0cc90cc90h
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143 | %endif
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144 | ; 80 /4 ib AND reg/mem8, imm8 - with reg dst
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145 | lock and cl, byte 8
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146 | ; 81 /4 i[wd] AND reg/memX, immX - with reg dst
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147 | lock and cx, word 1000h
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148 | lock and ecx, dword 100000h
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149 | %ifdef WITH_64_BIT_TESTS_IMM32
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150 | lock and rcx, dword 100000h
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151 | %endif
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152 | ; 83 /4 ib AND reg/memX, imm8 - with reg dst
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153 | lock and cx, byte 07fh
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154 | lock and ecx, byte 07fh
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155 | %ifdef WITH_64_BIT_TESTS
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156 | lock and rcx, byte 07fh
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157 | %endif
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158 |
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159 | ; 20 /r AND reg/mem8, reg8 - with reg dst
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160 | lock and cl, bl
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161 | ; 21 /r AND reg/memX, regX - with reg dst
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162 | lock and cx, bx
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163 | lock and ecx, ebx
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164 | %ifdef WITH_64_BIT_TESTS
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165 | lock and rcx, rbx
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166 | %endif
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167 | ; 22 /r AND reg8, reg/mem8
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168 | lock and cl, [0badh]
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169 | ; 23 /r AND regX, reg/memX
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170 | lock and cx, [0badh]
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171 | lock and ecx, [0badh]
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172 | %ifdef WITH_64_BIT_TESTS
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173 | lock and rcx, [0badh]
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174 | %endif
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175 |
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176 | ;
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177 | ; BTC
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178 | ;
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179 | ; 0f bb /r BTC reg/memX, regX (X != 8) - with reg dst
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180 | lock btc cx, bx
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181 | lock btc ecx, ebx
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182 | %ifdef WITH_64_BIT_TESTS
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183 | lock btc rcx, rbx
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184 | lock btc r8, rbx
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185 | lock btc r10, r8
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186 | %endif
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187 | ; 0f ba /7 ib BTC reg/memX, imm8 (X != 8) - with reg dst
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188 | lock btc cx, 15
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189 | lock btc ecx, 30
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190 | %ifdef WITH_64_BIT_TESTS
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191 | lock btc rcx, 60
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192 | lock btc r8, 61
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193 | lock btc r10, 3
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194 | %endif
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195 |
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196 | ;
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197 | ; BTR
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198 | ;
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199 | ; 0f b3 /r BTR reg/memX, regX (X != 8) - with reg dst
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200 | lock btr cx, bx
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201 | lock btr ecx, ebx
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202 | %ifdef WITH_64_BIT_TESTS
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203 | lock btr rcx, rbx
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204 | lock btr r8, rbx
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205 | lock btr r10, r8
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206 | %endif
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207 | ; 0f ba /6 ib BTR reg/memX, imm8 (X != 8) - with reg dst
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208 | lock btr cx, 15
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209 | lock btr ecx, 30
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210 | %ifdef WITH_64_BIT_TESTS
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211 | lock btr rcx, 60
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212 | lock btr r8, 61
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213 | lock btr r10, 3
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214 | %endif
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215 |
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216 | ;
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217 | ; BTS
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218 | ;
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219 | ; 0f ab /r BTS reg/memX, regX (X != 8) - with reg dst
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220 | lock bts cx, bx
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221 | lock bts ecx, ebx
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222 | %ifdef WITH_64_BIT_TESTS
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223 | lock bts rcx, rbx
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224 | lock bts r8, rbx
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225 | lock bts r10, r8
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226 | %endif
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227 | ; 0f ba /5 ib BTS reg/memX, imm8 (X != 8) - with reg dst
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228 | lock bts cx, 15
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229 | lock bts ecx, 30
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230 | %ifdef WITH_64_BIT_TESTS
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231 | lock bts rcx, 60
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232 | lock bts r8, 61
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233 | lock bts r10, 3
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234 | %endif
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235 |
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236 | ;
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237 | ; CMPXCHG
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238 | ;
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239 | ; 0f b0 /r CMPXCHG reg8/mem8, regX - with reg dst
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240 | lock cmpxchg bl, cl
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241 | ; 0f b1 /r CMPXCHG regX/memX, regX - with reg dst
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242 | lock cmpxchg bx, cx
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243 | lock cmpxchg ebx, ecx
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244 | %ifdef WITH_64_BIT_TESTS
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245 | lock cmpxchg rbx, rcx
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246 | %endif
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247 |
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248 | ;
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249 | ; CMPXCHG8B
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250 | ; CMPXCHG16B
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251 | ;
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252 | ; all valid.
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253 |
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254 | ;
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255 | ; DEC
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256 | ;
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257 | ; fe /1 DEC reg8/mem8 - with reg dst
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258 | lock dec bl
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259 | ; ff /1 DEC regX/memX - with reg dst
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260 |
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261 | %if TEST_BITS != 64 ; cannot force these two in 32 and 16 bit mode.
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262 | db 066h, 0f0h, 0ffh, 0cbh
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263 | db 0f0h, 0ffh, 0cbh
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264 | %else
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265 | lock dec bx
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266 | lock dec ebx
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267 | %ifdef WITH_64_BIT_TESTS
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268 | lock dec rbx
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269 | lock dec r8
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270 | lock dec r14
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271 | %endif
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272 | %endif
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273 | %if TEST_BITS != 64
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274 | ; 48 +rw DEC reg16
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275 | lock dec dx
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276 | ; 48 +rd DEC reg32
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277 | lock dec edx
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278 | %endif
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279 |
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280 | ;
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281 | ; INC
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282 | ;
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283 | ; fe /1 INC reg8/mem8 - with reg dst
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284 | lock inc bl
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285 | ; ff /1 INC regX/memX - with reg dst
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286 |
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287 | %if TEST_BITS != 64 ; cannot force these two in 32 and 16 bit mode.
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288 | db 066h, 0f0h, 0ffh, 0c3h
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289 | db 0f0h, 0ffh, 0c3h
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290 | %else
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291 | lock inc bx
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292 | lock inc ebx
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293 | %ifdef WITH_64_BIT_TESTS
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294 | lock inc rbx
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295 | lock inc r8
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296 | lock inc r14
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297 | %endif
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298 | %endif
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299 | %if TEST_BITS != 64
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300 | ; 48 +rw INC reg16
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301 | lock inc dx
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302 | ; 48 +rd INC reg32
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303 | lock inc edx
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304 | %endif
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305 |
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306 | ;
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307 | ; NEG
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308 | ;
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309 | ; f6 /3 NEG reg8/mem8 - with reg dst
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310 | lock neg bl
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311 | ; f7 /3 NEG regX/memX - with reg dst
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312 | lock neg bx
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313 | lock neg ebx
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314 | %ifdef WITH_64_BIT_TESTS
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315 | lock neg rbx
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316 | lock neg r8
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317 | lock neg r14
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318 | %endif
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319 |
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320 | ;
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321 | ; NOT
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322 | ;
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323 | ; f6 /2 NOT reg8/mem8 - with reg dst
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324 | lock not bl
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325 | ; f7 /2 NOT regX/memX - with reg dst
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326 | lock not bx
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327 | lock not ebx
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328 | %ifdef WITH_64_BIT_TESTS
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329 | lock not rbx
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330 | lock not r8
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331 | lock not r14
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332 | %endif
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333 |
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334 | ;
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335 | ; OR
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336 | ;
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337 | ; 0C ib OR AL, imm8
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338 | lock or al, byte 8
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339 | ; 0D i[wd] OR [ER]AX, immX
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340 | lock or ax, word 16
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341 | lock or eax, dword 128
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342 | %ifdef WITH_64_BIT_TESTS_IMM32
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343 | lock or rax, dword 256
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344 | lock or rax, dword 0cc90cc90h
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345 | %endif
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346 | ; 80 /1 ib OR reg/mem8, imm8 - with reg dst
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347 | lock or cl, byte 8
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348 | ; 81 /1 i[wd] OR reg/memX, immX - with reg dst
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349 | lock or cx, word 1000h
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350 | lock or ecx, dword 100000h
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351 | %ifdef WITH_64_BIT_TESTS_IMM32
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352 | lock or rcx, dword 100000h
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353 | %endif
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354 | ; 83 /1 ib OR reg/memX, imm8 - with reg dst
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355 | lock or cx, byte 07fh
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356 | lock or ecx, byte 07fh
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357 | %ifdef WITH_64_BIT_TESTS_IMM32
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358 | lock or rcx, byte 07fh
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359 | %endif
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360 | ; 08 /r OR reg/mem8, reg8 - with reg dst
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361 | lock or cl, bl
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362 | ; 09 /r OR reg/memX, regX - with reg dst
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363 | lock or cx, bx
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364 | lock or ecx, ebx
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365 | %ifdef WITH_64_BIT_TESTS
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366 | lock or rcx, rbx
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367 | %endif
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368 | ; 0A /r OR reg8, reg/mem8
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369 | lock or cl, [0badh]
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370 | ; 0B /r OR regX, reg/memX
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371 | lock or cx, [0badh]
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372 | lock or ecx, [0badh]
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373 | %ifdef WITH_64_BIT_TESTS
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374 | lock or rcx, [0badh]
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375 | %endif
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376 |
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377 | ;
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378 | ; SBB
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379 | ;
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380 | ; 1C ib SBB AL, imm8
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381 | lock sbb al, byte 8
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382 | ; 1D i[wd] SBB [ER]AX, immX
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383 | lock sbb ax, word 16
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384 | lock sbb eax, dword 128
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385 | %ifdef WITH_64_BIT_TESTS_IMM32
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386 | lock sbb rax, dword 256
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387 | lock sbb rax, dword 0cc90cc90h
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388 | %endif
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389 | ; 80 /3 ib SBB reg/mem8, imm8 - with reg dst
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390 | lock sbb cl, byte 8
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391 | ; 81 /3 i[wd] SBB reg/memX, immX - with reg dst
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392 | lock sbb cx, word 1000h
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393 | lock sbb ecx, dword 100000h
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394 | %ifdef WITH_64_BIT_TESTS_IMM32
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395 | lock sbb rcx, dword 100000h
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396 | %endif
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397 | ; 83 /3 ib SBB reg/memX, imm8 - with reg dst
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398 | lock sbb cx, byte 07fh
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399 | lock sbb ecx, byte 07fh
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400 | %ifdef WITH_64_BIT_TESTS_IMM32
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401 | lock sbb rcx, byte 07fh
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402 | %endif
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403 | ; 18 /r SBB reg/mem8, reg8 - with reg dst
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404 | lock sbb cl, bl
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405 | ; 19 /r SBB reg/memX, regX - with reg dst
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406 | lock sbb cx, bx
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407 | lock sbb ecx, ebx
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408 | %ifdef WITH_64_BIT_TESTS
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409 | lock sbb rcx, rbx
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410 | %endif
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411 | ; 1A /r SBB reg8, reg/mem8
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412 | lock sbb cl, [0badh]
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413 | ; 1B /r SBB regX, reg/memX
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414 | lock sbb cx, [0badh]
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415 | lock sbb ecx, [0badh]
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416 | %ifdef WITH_64_BIT_TESTS
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417 | lock sbb rcx, [0badh]
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418 | %endif
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419 |
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420 | ;
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421 | ; SUB
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422 | ;
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423 | ; 2C ib SUB AL, imm8
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424 | lock sub al, byte 8
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425 | ; 2D i[wd] SUB [ER]AX, immX
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426 | lock sub ax, word 16
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427 | lock sub eax, dword 128
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428 | %ifdef WITH_64_BIT_TESTS_IMM32
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429 | lock sub rax, dword 256
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430 | lock sub rax, dword 0cc90cc90h
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431 | %endif
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432 | ; 80 /5 ib SUB reg/mem8, imm8 - with reg dst
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433 | lock sub cl, byte 8
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434 | ; 81 /5 i[wd] SUB reg/memX, immX - with reg dst
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435 | lock sub cx, word 1000h
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436 | lock sub ecx, dword 100000h
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437 | %ifdef WITH_64_BIT_TESTS_IMM32
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438 | lock sub rcx, dword 100000h
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439 | %endif
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440 | ; 83 /5 ib SUB reg/memX, imm8 - with reg dst
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441 | lock sub cx, byte 07fh
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442 | lock sub ecx, byte 07fh
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443 | %ifdef WITH_64_BIT_TESTS_IMM32
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444 | lock sub rcx, byte 07fh
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445 | %endif
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446 | ; 28 /r SUB reg/mem8, reg8 - with reg dst
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447 | lock sub cl, bl
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448 | ; 29 /r SUB reg/memX, regX - with reg dst
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449 | lock sub cx, bx
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450 | lock sub ecx, ebx
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451 | %ifdef WITH_64_BIT_TESTS
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452 | lock sub rcx, rbx
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453 | %endif
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454 | ; 2A /r SUB reg8, reg/mem8
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455 | lock sub cl, [0badh]
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456 | ; 2B /r SUB regX, reg/memX
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457 | lock sub cx, [0badh]
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458 | lock sub ecx, [0badh]
|
---|
459 | %ifdef WITH_64_BIT_TESTS
|
---|
460 | lock sub rcx, [0badh]
|
---|
461 | %endif
|
---|
462 |
|
---|
463 | ;
|
---|
464 | ; XADD
|
---|
465 | ;
|
---|
466 | ; 0f c0 /r XADD reg/mem8, reg8 - with reg dst
|
---|
467 | lock xadd al, bl
|
---|
468 | ; 0f c1 /r XADD reg/memX, immX - with reg dst
|
---|
469 | lock xadd cx, bx
|
---|
470 | lock xadd ecx, ebx
|
---|
471 | %ifdef WITH_64_BIT_TESTS
|
---|
472 | lock xadd rcx, rbx
|
---|
473 | lock xadd r8, rbx
|
---|
474 | lock xadd r10, r8
|
---|
475 | %endif
|
---|
476 |
|
---|
477 | ;
|
---|
478 | ; XCHG
|
---|
479 | ;
|
---|
480 | ; Note: The operands can be switched around but the
|
---|
481 | ; encoding is the same.
|
---|
482 | ;
|
---|
483 | ; 90 +r[wdq] XCHG [RE]ax, regX
|
---|
484 | lock xchg ax, bx
|
---|
485 | lock xchg eax, ecx
|
---|
486 | %ifdef WITH_64_BIT_TESTS
|
---|
487 | lock xchg rax, rcx
|
---|
488 | lock xchg rax, r10
|
---|
489 | %endif
|
---|
490 | ; 86 /r XCHG reg/mem8, imm8 - with reg dst
|
---|
491 | lock xchg al, bl
|
---|
492 | %ifdef WITH_64_BIT_TESTS
|
---|
493 | lock xchg r10b, cl
|
---|
494 | lock xchg r10b, r15b
|
---|
495 | %endif
|
---|
496 | ; 87 /r XCHG reg/memX, immX - with reg dst
|
---|
497 | lock xchg ax, bx
|
---|
498 | lock xchg eax, ebx
|
---|
499 | %ifdef WITH_64_BIT_TESTS_IMM32
|
---|
500 | lock xchg rax, rbx
|
---|
501 | lock xchg r12, rbx
|
---|
502 | lock xchg r14, r8
|
---|
503 | %endif
|
---|
504 |
|
---|
505 | ;
|
---|
506 | ; XOR
|
---|
507 | ;
|
---|
508 | ; 34 ib XOR AL, imm8
|
---|
509 | lock xor al, byte 8
|
---|
510 | ; 35 i[wd] XOR [ER]AX, immX
|
---|
511 | lock xor ax, word 16
|
---|
512 | lock xor eax, dword 128
|
---|
513 | %ifdef WITH_64_BIT_TESTS_IMM32
|
---|
514 | lock xor rax, dword 256
|
---|
515 | lock xor rax, dword 0cc90cc90h
|
---|
516 | %endif
|
---|
517 | ; 80 /6 ib XOR reg/mem8, imm8 - with reg dst
|
---|
518 | lock xor cl, byte 8
|
---|
519 | ; 81 /6 i[wd] XOR reg/memX, immX - with reg dst
|
---|
520 | lock xor cx, word 1000h
|
---|
521 | lock xor ecx, dword 100000h
|
---|
522 | %ifdef WITH_64_BIT_TESTS_IMM32
|
---|
523 | lock xor rcx, dword 100000h
|
---|
524 | %endif
|
---|
525 | ; 83 /6 ib XOR reg/memX, imm8 - with reg dst
|
---|
526 | lock xor cx, byte 07fh
|
---|
527 | lock xor ecx, byte 07fh
|
---|
528 | %ifdef WITH_64_BIT_TESTS_IMM32
|
---|
529 | lock xor rcx, byte 07fh
|
---|
530 | %endif
|
---|
531 | ; 30 /r XOR reg/mem8, reg8 - with reg dst
|
---|
532 | lock xor cl, bl
|
---|
533 | ; 31 /r XOR reg/memX, regX - with reg dst
|
---|
534 | lock xor cx, bx
|
---|
535 | lock xor ecx, ebx
|
---|
536 | %ifdef WITH_64_BIT_TESTS
|
---|
537 | lock xor rcx, rbx
|
---|
538 | %endif
|
---|
539 | ; 32 /r XOR reg8, reg/mem8
|
---|
540 | lock xor cl, [0badh]
|
---|
541 | ; 33 /r XOR regX, reg/memX
|
---|
542 | lock xor cx, [0badh]
|
---|
543 | lock xor ecx, [0badh]
|
---|
544 | %ifdef WITH_64_BIT_TESTS
|
---|
545 | lock xor rcx, [0badh]
|
---|
546 | %endif
|
---|
547 |
|
---|