1 | ; File name : ConfigurationMenu.asm |
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2 | ; Project name : XTIDE Universal BIOS Configurator v2 |
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3 | ; Created date : 24.10.2010 |
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4 | ; Last update : 3.11.2010 |
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5 | ; Author : Tomi Tilli |
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6 | ; Description : "Configure XTIDE Universal BIOS" menu structs and functions. |
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7 | |
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8 | ; Section containing initialized data |
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9 | SECTION .data |
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10 | |
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11 | ALIGN WORD_ALIGN |
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12 | g_MenupageForConfigurationMenu: |
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13 | istruc MENUPAGE |
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14 | at MENUPAGE.fnEnter, dw ConfigurationMenu_EnterMenuOrModifyItemVisibility |
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15 | at MENUPAGE.wMenuitems, dw 11 |
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16 | iend |
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17 | |
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18 | g_MenuitemConfigurationBackToMainMenu: |
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19 | istruc MENUITEM |
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20 | at MENUITEM.fnActivate, dw MainMenu_EnterMenuOrModifyItemVisibility |
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21 | at MENUITEM.szName, dw g_szItemCfgBackToMain |
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22 | at MENUITEM.szQuickInfo, dw g_szItemCfgBackToMain |
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23 | at MENUITEM.szHelp, dw g_szItemCfgBackToMain |
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24 | at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE |
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25 | at MENUITEM.bType, db TYPE_MENUITEM_PAGEBACK |
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26 | iend |
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27 | |
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28 | g_MenuitemConfigurationPrimaryIdeController: |
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29 | istruc MENUITEM |
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30 | at MENUITEM.fnActivate, dw PrimaryIdeController |
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31 | at MENUITEM.szName, dw g_szItemCfgIde1 |
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32 | at MENUITEM.szQuickInfo, dw g_szNfoCfgIde |
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33 | at MENUITEM.szHelp, dw g_szNfoCfgIde |
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34 | at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE |
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35 | at MENUITEM.bType, db TYPE_MENUITEM_PAGENEXT |
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36 | iend |
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37 | |
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38 | g_MenuitemConfigurationSecondaryIdeController: |
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39 | istruc MENUITEM |
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40 | at MENUITEM.fnActivate, dw SecondaryIdeController |
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41 | at MENUITEM.szName, dw g_szItemCfgIde2 |
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42 | at MENUITEM.szQuickInfo, dw g_szNfoCfgIde |
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43 | at MENUITEM.szHelp, dw g_szNfoCfgIde |
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44 | at MENUITEM.bFlags, db NULL |
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45 | at MENUITEM.bType, db TYPE_MENUITEM_PAGENEXT |
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46 | iend |
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47 | |
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48 | g_MenuitemConfigurationTertiaryIdeController: |
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49 | istruc MENUITEM |
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50 | at MENUITEM.fnActivate, dw TertiaryIdeController |
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51 | at MENUITEM.szName, dw g_szItemCfgIde3 |
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52 | at MENUITEM.szQuickInfo, dw g_szNfoCfgIde |
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53 | at MENUITEM.szHelp, dw g_szNfoCfgIde |
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54 | at MENUITEM.bFlags, db NULL |
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55 | at MENUITEM.bType, db TYPE_MENUITEM_PAGENEXT |
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56 | iend |
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57 | |
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58 | g_MenuitemConfigurationQuaternaryIdeController: |
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59 | istruc MENUITEM |
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60 | at MENUITEM.fnActivate, dw QuaternaryIdeController |
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61 | at MENUITEM.szName, dw g_szItemCfgIde4 |
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62 | at MENUITEM.szQuickInfo, dw g_szNfoCfgIde |
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63 | at MENUITEM.szHelp, dw g_szNfoCfgIde |
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64 | at MENUITEM.bFlags, db NULL |
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65 | at MENUITEM.bType, db TYPE_MENUITEM_PAGENEXT |
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66 | iend |
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67 | |
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68 | g_MenuitemConfigurationQuinaryIdeController: |
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69 | istruc MENUITEM |
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70 | at MENUITEM.fnActivate, dw QuinaryIdeController |
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71 | at MENUITEM.szName, dw g_szItemCfgIde5 |
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72 | at MENUITEM.szQuickInfo, dw g_szNfoCfgIde |
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73 | at MENUITEM.szHelp, dw g_szNfoCfgIde |
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74 | at MENUITEM.bFlags, db NULL |
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75 | at MENUITEM.bType, db TYPE_MENUITEM_PAGENEXT |
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76 | iend |
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77 | |
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78 | g_MenuitemConfigurationBootMenuSettings: |
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79 | istruc MENUITEM |
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80 | at MENUITEM.fnActivate, dw BootMenuSettings |
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81 | at MENUITEM.szName, dw g_szItemCfgBootMenu |
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82 | at MENUITEM.szQuickInfo, dw g_szNfoCfgBootMenu |
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83 | at MENUITEM.szHelp, dw g_szNfoCfgBootMenu |
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84 | at MENUITEM.bFlags, db NULL |
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85 | at MENUITEM.bType, db TYPE_MENUITEM_PAGENEXT |
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86 | iend |
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87 | |
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88 | g_MenuitemConfigurationBootLoaderType: |
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89 | istruc MENUITEM |
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90 | at MENUITEM.fnActivate, dw Menuitem_ActivateMultichoiseSelectionForMenuitemInDSSI |
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91 | at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteLookupValueStringToBufferInESDIfromItemInDSSI |
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92 | at MENUITEM.szName, dw g_szItemCfgBootLoader |
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93 | at MENUITEM.szQuickInfo, dw g_szNfoCfgBootLoader |
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94 | at MENUITEM.szHelp, dw g_szNfoCfgBootLoader |
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95 | at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE | FLG_MENUITEM_BYTEVALUE |
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96 | at MENUITEM.bType, db TYPE_MENUITEM_MULTICHOISE |
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97 | at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw ROMVARS.bBootLdrType |
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98 | at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szItemCfgBootLoader |
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99 | at MENUITEM.itemValue + ITEM_VALUE.szMultichoise, dw g_szMultichoiseCfgBootLoader |
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100 | at MENUITEM.itemValue + ITEM_VALUE.rgwChoiseToValueLookup, dw g_rgwChoiseToValueLookupForBootLoaderType |
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101 | at MENUITEM.itemValue + ITEM_VALUE.rgszValueToStringLookup, dw g_rgszValueToStringLookupForBootLoaderType |
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102 | iend |
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103 | |
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104 | g_MenuitemConfigurationFullOperatingMode: |
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105 | istruc MENUITEM |
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106 | at MENUITEM.fnActivate, dw Menuitem_ActivateMultichoiseSelectionForMenuitemInDSSI |
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107 | at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteLookupValueStringToBufferInESDIfromItemInDSSI |
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108 | at MENUITEM.szName, dw g_szItemCfgFullMode |
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109 | at MENUITEM.szQuickInfo, dw g_szNfoCfgFullMode |
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110 | at MENUITEM.szHelp, dw g_szHelpCfgFullMode |
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111 | at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE | FLG_MENUITEM_MODIFY_MENU | FLG_MENUITEM_FLAGVALUE |
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112 | at MENUITEM.bType, db TYPE_MENUITEM_MULTICHOISE |
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113 | at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw ROMVARS.wFlags |
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114 | at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgCfgFullMode |
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115 | at MENUITEM.itemValue + ITEM_VALUE.szMultichoise, dw g_szMultichoiseBooleanFlag |
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116 | at MENUITEM.itemValue + ITEM_VALUE.rgszValueToStringLookup, dw g_rgszValueToStringLookupForFlagBooleans |
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117 | at MENUITEM.itemValue + ITEM_VALUE.wValueBitmask, dw FLG_ROMVARS_FULLMODE |
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118 | iend |
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119 | |
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120 | g_MenuitemConfigurationKiBtoStealFromRAM: |
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121 | istruc MENUITEM |
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122 | at MENUITEM.fnActivate, dw Menuitem_ActivateUnsignedInputForMenuitemInDSSI |
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123 | at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteUnsignedValueStringToBufferInESDIfromItemInDSSI |
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124 | at MENUITEM.szName, dw g_szItemCfgStealSize |
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125 | at MENUITEM.szQuickInfo, dw g_szNfoCfgStealSize |
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126 | at MENUITEM.szHelp, dw g_szHelpCfgStealSize |
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127 | at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE | FLG_MENUITEM_BYTEVALUE |
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128 | at MENUITEM.bType, db TYPE_MENUITEM_UNSIGNED |
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129 | at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw ROMVARS.bStealSize |
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130 | at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgCfgStealSize |
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131 | at MENUITEM.itemValue + ITEM_VALUE.wMinValue, dw 1 |
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132 | at MENUITEM.itemValue + ITEM_VALUE.wMaxValue, dw 255 |
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133 | iend |
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134 | |
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135 | g_MenuitemConfigurationIdeControllers: |
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136 | istruc MENUITEM |
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137 | at MENUITEM.fnActivate, dw Menuitem_ActivateUnsignedInputForMenuitemInDSSI |
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138 | at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteUnsignedValueStringToBufferInESDIfromItemInDSSI |
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139 | at MENUITEM.szName, dw g_szItemCfgIdeCnt |
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140 | at MENUITEM.szQuickInfo, dw g_szNfoCfgIdeCnt |
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141 | at MENUITEM.szHelp, dw g_szNfoCfgIdeCnt |
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142 | at MENUITEM.bFlags, db FLG_MENUITEM_MODIFY_MENU | FLG_MENUITEM_BYTEVALUE |
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143 | at MENUITEM.bType, db TYPE_MENUITEM_UNSIGNED |
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144 | at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw ROMVARS.bIdeCnt |
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145 | at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgCfgIdeCnt |
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146 | at MENUITEM.itemValue + ITEM_VALUE.wMinValue, dw 1 |
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147 | at MENUITEM.itemValue + ITEM_VALUE.wMaxValue, dw 5 |
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148 | iend |
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149 | |
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150 | |
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151 | g_rgwChoiseToValueLookupForBootLoaderType: |
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152 | dw BOOTLOADER_TYPE_MENU |
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153 | dw BOOTLOADER_TYPE_SIMPLE |
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154 | dw BOOTLOADER_TYPE_NONE |
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155 | g_rgszValueToStringLookupForBootLoaderType: |
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156 | dw g_szValueCfgBootLoaderMenu |
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157 | dw g_szValueCfgBootLoaderAthenC |
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158 | dw g_szUnidentified |
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159 | dw g_szValueCfgBootLoaderSystem |
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160 | |
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161 | |
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162 | ; Section containing code |
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163 | SECTION .text |
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164 | |
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165 | ;-------------------------------------------------------------------- |
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166 | ; MainMenu_EnterMenuOrModifyItemVisibility |
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167 | ; Parameters: |
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168 | ; SS:BP: Menu handle |
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169 | ; Returns: |
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170 | ; Nothing |
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171 | ; Corrupts registers: |
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172 | ; All, except BP |
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173 | ;-------------------------------------------------------------------- |
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174 | ALIGN JUMP_ALIGN |
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175 | ConfigurationMenu_EnterMenuOrModifyItemVisibility: |
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176 | push cs |
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177 | pop ds |
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178 | call .DisableAllIdeControllerMenuitems |
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179 | call .EnableIdeControllerMenuitemsBasedOnConfiguration |
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180 | call .EnableOrDisableKiBtoStealFromRAM |
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181 | call .EnableOrDisableIdeControllerCount |
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182 | mov si, g_MenupageForConfigurationMenu |
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183 | jmp Menupage_ChangeToNewMenupageInDSSI |
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184 | |
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185 | ;-------------------------------------------------------------------- |
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186 | ; .DisableAllIdeControllerMenuitems |
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187 | ; .EnableIdeControllerMenuitemsBasedOnConfiguration |
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188 | ; Parameters: |
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189 | ; SS:BP: Menu handle |
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190 | ; Returns: |
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191 | ; Nothing |
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192 | ; Corrupts registers: |
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193 | ; AX, BX, CX |
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194 | ;-------------------------------------------------------------------- |
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195 | ALIGN JUMP_ALIGN |
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196 | .DisableAllIdeControllerMenuitems: |
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197 | mov cx, MAX_ALLOWED_IDE_CONTROLLERS-1 |
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198 | mov bx, g_MenuitemConfigurationSecondaryIdeController |
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199 | ALIGN JUMP_ALIGN |
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200 | .DisableNextIdeControllerMenuitem: |
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201 | call .DisableMenuitemFromCSBX |
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202 | add bx, BYTE MENUITEM_size |
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203 | loop .DisableNextIdeControllerMenuitem |
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204 | ret |
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205 | |
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206 | ALIGN JUMP_ALIGN |
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207 | .EnableIdeControllerMenuitemsBasedOnConfiguration: |
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208 | call .GetIdeControllerCountToCX |
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209 | dec cx ; Primary always enabled |
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210 | jcxz .PrimaryControllerAlreadyEnabled |
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211 | mov bx, g_MenuitemConfigurationSecondaryIdeController |
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212 | ALIGN JUMP_ALIGN |
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213 | .EnableNextIdeControllerMenuitem: |
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214 | call .EnableMenuitemFromCSBX |
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215 | add bx, BYTE MENUITEM_size |
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216 | loop .EnableNextIdeControllerMenuitem |
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217 | .PrimaryControllerAlreadyEnabled: |
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218 | ret |
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219 | |
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220 | ;-------------------------------------------------------------------- |
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221 | ; .GetIdeControllerCountToCX |
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222 | ; Parameters: |
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223 | ; SS:BP: Menu handle |
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224 | ; Returns: |
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225 | ; CX: Number of IDE controllers to configure |
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226 | ; Corrupts registers: |
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227 | ; AX, BX |
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228 | ;-------------------------------------------------------------------- |
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229 | ALIGN JUMP_ALIGN |
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230 | .GetIdeControllerCountToCX: |
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231 | mov bx, ROMVARS.wFlags |
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232 | call Buffers_GetRomvarsValueToAXfromOffsetInBX |
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233 | test ax, FLG_ROMVARS_FULLMODE |
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234 | jz SHORT .AllowOnlyOneIdeControllerInLiteMode |
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235 | |
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236 | mov bx, ROMVARS.bIdeCnt |
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237 | call Buffers_GetRomvarsValueToAXfromOffsetInBX |
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238 | eMOVZX cx, al |
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239 | ret |
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240 | ALIGN JUMP_ALIGN |
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241 | .AllowOnlyOneIdeControllerInLiteMode: |
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242 | mov cx, 1 |
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243 | ret |
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244 | |
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245 | ;-------------------------------------------------------------------- |
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246 | ; .EnableOrDisableKiBtoStealFromRAM |
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247 | ; Parameters: |
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248 | ; SS:BP: Menu handle |
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249 | ; Returns: |
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250 | ; Nothing |
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251 | ; Corrupts registers: |
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252 | ; AX, BX, CX |
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253 | ;-------------------------------------------------------------------- |
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254 | ALIGN JUMP_ALIGN |
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255 | .EnableOrDisableKiBtoStealFromRAM: |
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256 | mov bx, ROMVARS.wFlags |
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257 | call Buffers_GetRomvarsValueToAXfromOffsetInBX |
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258 | mov bx, g_MenuitemConfigurationKiBtoStealFromRAM |
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259 | test ax, FLG_ROMVARS_FULLMODE |
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260 | jz SHORT .DisableMenuitemFromCSBX |
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261 | jmp SHORT .EnableMenuitemFromCSBX |
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262 | |
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263 | ;-------------------------------------------------------------------- |
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264 | ; .EnableOrDisableKiBtoStealFromRAM |
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265 | ; Parameters: |
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266 | ; SS:BP: Menu handle |
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267 | ; Returns: |
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268 | ; Nothing |
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269 | ; Corrupts registers: |
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270 | ; AX, BX |
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271 | ;-------------------------------------------------------------------- |
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272 | ALIGN JUMP_ALIGN |
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273 | .EnableOrDisableIdeControllerCount: |
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274 | mov bx, ROMVARS.wFlags |
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275 | call Buffers_GetRomvarsValueToAXfromOffsetInBX |
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276 | mov bx, g_MenuitemConfigurationIdeControllers |
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277 | test ax, FLG_ROMVARS_FULLMODE |
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278 | jz SHORT .DisableMenuitemFromCSBX |
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279 | jmp SHORT .EnableMenuitemFromCSBX |
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280 | |
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281 | ;-------------------------------------------------------------------- |
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282 | ; .EnableMenuitemFromCSBX |
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283 | ; .DisableMenuitemFromCSBX |
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284 | ; Parameters: |
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285 | ; CS:BX: Ptr to MENUITEM |
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286 | ; Returns: |
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287 | ; Nothing |
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288 | ; Corrupts registers: |
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289 | ; Nothing |
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290 | ;-------------------------------------------------------------------- |
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291 | ALIGN JUMP_ALIGN |
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292 | .EnableMenuitemFromCSBX: |
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293 | or BYTE [cs:bx+MENUITEM.bFlags], FLG_MENUITEM_VISIBLE |
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294 | ret |
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295 | |
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296 | ALIGN JUMP_ALIGN |
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297 | .DisableMenuitemFromCSBX: |
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298 | and BYTE [cs:bx+MENUITEM.bFlags], ~FLG_MENUITEM_VISIBLE |
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299 | ret |
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300 | |
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301 | |
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302 | |
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303 | ;-------------------------------------------------------------------- |
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304 | ; MENUITEM activation functions (.fnActivate) |
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305 | ; Parameters: |
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306 | ; SS:BP: Ptr to MENU |
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307 | ; Returns: |
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308 | ; Nothing |
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309 | ; Corrupts registers: |
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310 | ; All, except segments |
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311 | ;-------------------------------------------------------------------- |
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312 | ALIGN JUMP_ALIGN |
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313 | PrimaryIdeController: |
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314 | mov bx, ROMVARS.ideVars0 |
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315 | jmp SHORT DisplayIdeControllerMenu |
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316 | |
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317 | ALIGN JUMP_ALIGN |
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318 | SecondaryIdeController: |
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319 | mov bx, ROMVARS.ideVars1 |
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320 | jmp SHORT DisplayIdeControllerMenu |
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321 | |
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322 | ALIGN JUMP_ALIGN |
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323 | TertiaryIdeController: |
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324 | mov bx, ROMVARS.ideVars2 |
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325 | jmp SHORT DisplayIdeControllerMenu |
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326 | |
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327 | ALIGN JUMP_ALIGN |
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328 | QuaternaryIdeController: |
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329 | mov bx, ROMVARS.ideVars3 |
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330 | jmp SHORT DisplayIdeControllerMenu |
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331 | |
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332 | ALIGN JUMP_ALIGN |
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333 | QuinaryIdeController: |
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334 | mov bx, ROMVARS.ideVars4 |
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335 | ; Fall to DisplayIdeControllerMenu |
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336 | |
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337 | ALIGN JUMP_ALIGN |
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338 | DisplayIdeControllerMenu: |
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339 | call IdeControllerMenu_InitializeToIdevarsOffsetInBX |
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340 | jmp IdeControllerMenu_EnterMenuOrModifyItemVisibility |
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341 | |
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342 | |
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343 | ALIGN JUMP_ALIGN |
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344 | BootMenuSettings: |
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345 | ret |
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