[88] | 1 | ; Project name : XTIDE Universal BIOS |
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[3] | 2 | ; Description : Functions for printing boot menu strings. |
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| 3 | |
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| 4 | ; Section containing code |
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| 5 | SECTION .text |
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| 6 | |
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| 7 | ;-------------------------------------------------------------------- |
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[130] | 8 | ; BootMenuPrint_ClearScreen |
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| 9 | ; Parameters: |
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| 10 | ; Nothing |
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| 11 | ; Returns: |
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| 12 | ; Nothing |
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| 13 | ; Corrupts registers: |
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| 14 | ; AX, DI |
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| 15 | ;-------------------------------------------------------------------- |
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| 16 | ALIGN JUMP_ALIGN |
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| 17 | BootMenuPrint_ClearScreen: |
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| 18 | call BootMenuPrint_InitializeDisplayContext |
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| 19 | xor ax, ax |
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| 20 | CALL_DISPLAY_LIBRARY SetCursorCoordinatesFromAX |
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| 21 | mov ax, ' ' | (MONO_NORMAL<<8) |
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| 22 | CALL_DISPLAY_LIBRARY ClearScreenWithCharInALandAttrInAH |
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| 23 | ret |
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| 24 | |
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| 25 | |
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| 26 | ;-------------------------------------------------------------------- |
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| 27 | ; BootMenuPrint_InitializeDisplayContext |
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| 28 | ; Parameters: |
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| 29 | ; Nothing |
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| 30 | ; Returns: |
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| 31 | ; Nothing |
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| 32 | ; Corrupts registers: |
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| 33 | ; AX, DI |
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| 34 | ;-------------------------------------------------------------------- |
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| 35 | ALIGN JUMP_ALIGN |
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| 36 | BootMenuPrint_InitializeDisplayContext: |
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| 37 | CALL_DISPLAY_LIBRARY InitializeDisplayContext |
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| 38 | ret |
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| 39 | |
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| 40 | |
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| 41 | ;-------------------------------------------------------------------- |
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[88] | 42 | ; Prints Boot Menu title strings. |
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[3] | 43 | ; |
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[88] | 44 | ; BootMenuPrint_TitleStrings |
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[3] | 45 | ; Parameters: |
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[88] | 46 | ; Nothing |
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[3] | 47 | ; Returns: |
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[88] | 48 | ; CF: Set since menu event handled |
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[3] | 49 | ; Corrupts registers: |
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[88] | 50 | ; AX, SI, DI |
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[3] | 51 | ;-------------------------------------------------------------------- |
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| 52 | ALIGN JUMP_ALIGN |
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[88] | 53 | BootMenuPrint_TitleStrings: |
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| 54 | mov si, ROMVARS.szTitle |
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[96] | 55 | call BootMenuPrint_NullTerminatedStringFromCSSIandSetCF |
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| 56 | CALL_DISPLAY_LIBRARY PrintNewlineCharacters |
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[88] | 57 | mov si, ROMVARS.szVersion |
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[128] | 58 | ; Fall through to BootMenuPrint_NullTerminatedStringFromCSSIandSetCF |
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[3] | 59 | |
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| 60 | |
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| 61 | ;-------------------------------------------------------------------- |
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[128] | 62 | ; BootMenuPrint_NullTerminatedStringFromCSSIandSetCF |
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| 63 | ; Parameters: |
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| 64 | ; CS:SI: Ptr to NULL terminated string to print |
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| 65 | ; Returns: |
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| 66 | ; CF: Set since menu event was handled successfully |
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| 67 | ; Corrupts registers: |
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| 68 | ; AX |
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| 69 | ;-------------------------------------------------------------------- |
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| 70 | ALIGN JUMP_ALIGN |
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| 71 | BootMenuPrint_NullTerminatedStringFromCSSIandSetCF: |
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| 72 | push di |
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| 73 | CALL_DISPLAY_LIBRARY PrintNullTerminatedStringFromCSSI |
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| 74 | pop di |
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| 75 | stc |
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| 76 | ret |
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| 77 | |
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| 78 | |
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| 79 | ;-------------------------------------------------------------------- |
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[3] | 80 | ; BootMenuPrint_FloppyMenuitem |
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| 81 | ; Parameters: |
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| 82 | ; DL: Untranslated Floppy Drive number |
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| 83 | ; Returns: |
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[88] | 84 | ; Nothing |
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[3] | 85 | ; Corrupts registers: |
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[120] | 86 | ; AX, DX, SI, DI |
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[3] | 87 | ;-------------------------------------------------------------------- |
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| 88 | ALIGN JUMP_ALIGN |
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| 89 | BootMenuPrint_FloppyMenuitem: |
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[135] | 90 | call PrintDriveNumberAfterTranslationFromDL |
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[88] | 91 | push bp |
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| 92 | mov bp, sp |
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| 93 | mov si, g_szFDLetter |
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[3] | 94 | ePUSH_T ax, g_szFloppyDrv |
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[88] | 95 | add dl, 'A' |
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| 96 | push dx ; Drive letter |
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| 97 | jmp BootMenuPrint_FormatCSSIfromParamsInSSBP |
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[3] | 98 | |
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| 99 | |
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| 100 | ;-------------------------------------------------------------------- |
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| 101 | ; BootMenuPrint_HardDiskMenuitem |
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| 102 | ; Parameters: |
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| 103 | ; DL: Untranslated Hard Disk number |
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| 104 | ; DS: RAMVARS segment |
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| 105 | ; Returns: |
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[88] | 106 | ; CF: Set since menu event handled |
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[3] | 107 | ; Corrupts registers: |
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[88] | 108 | ; AX, BX, SI, DI |
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[3] | 109 | ;-------------------------------------------------------------------- |
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| 110 | ALIGN JUMP_ALIGN |
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| 111 | BootMenuPrint_HardDiskMenuitem: |
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[135] | 112 | call PrintDriveNumberAfterTranslationFromDL |
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[150] | 113 | call RamVars_IsDriveHandledByThisBIOS |
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[88] | 114 | jnc SHORT .HardDiskMenuitemForForeignDrive |
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| 115 | ; Fall to .HardDiskMenuitemForOurDrive |
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[3] | 116 | |
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| 117 | ;-------------------------------------------------------------------- |
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[88] | 118 | ; .HardDiskMenuitemForOurDrive |
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[3] | 119 | ; Parameters: |
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| 120 | ; DL: Untranslated Hard Disk number |
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| 121 | ; DS: RAMVARS segment |
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| 122 | ; Returns: |
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[88] | 123 | ; CF: Set since menu event handled |
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[3] | 124 | ; Corrupts registers: |
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[88] | 125 | ; AX, BX, SI, DI |
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[3] | 126 | ;-------------------------------------------------------------------- |
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[88] | 127 | .HardDiskMenuitemForOurDrive: |
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| 128 | call BootInfo_GetOffsetToBX |
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| 129 | lea si, [bx+BOOTNFO.szDrvName] |
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| 130 | xor bx, bx ; BDA segment |
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| 131 | CALL_DISPLAY_LIBRARY PrintNullTerminatedStringFromBXSI |
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| 132 | stc |
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| 133 | ret |
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[3] | 134 | |
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| 135 | ;-------------------------------------------------------------------- |
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[88] | 136 | ; BootMenuPrint_HardDiskMenuitemForForeignDrive |
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[3] | 137 | ; Parameters: |
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| 138 | ; DL: Untranslated Hard Disk number |
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| 139 | ; DS: RAMVARS segment |
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| 140 | ; Returns: |
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[88] | 141 | ; CF: Set since menu event handled |
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[3] | 142 | ; Corrupts registers: |
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[88] | 143 | ; AX, SI, DI |
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[3] | 144 | ;-------------------------------------------------------------------- |
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| 145 | ALIGN JUMP_ALIGN |
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[88] | 146 | .HardDiskMenuitemForForeignDrive: |
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| 147 | mov si, g_szforeignHD |
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[128] | 148 | jmp SHORT BootMenuPrint_NullTerminatedStringFromCSSIandSetCF |
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[3] | 149 | |
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| 150 | |
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| 151 | ;-------------------------------------------------------------------- |
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[135] | 152 | ; PrintDriveNumberAfterTranslationFromDL |
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| 153 | ; Parameters: |
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| 154 | ; DL: Untranslated Floppy Drive number |
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| 155 | ; DS: RAMVARS segment |
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| 156 | ; Returns: |
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| 157 | ; Nothing |
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| 158 | ; Corrupts registers: |
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| 159 | ; AX, DI |
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| 160 | ;-------------------------------------------------------------------- |
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| 161 | ALIGN JUMP_ALIGN |
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| 162 | PrintDriveNumberAfterTranslationFromDL: |
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| 163 | mov ax, dx |
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| 164 | call DriveXlate_ToOrBack |
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| 165 | xchg dx, ax ; Restore DX, WORD to print in AL |
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| 166 | xor ah, ah |
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| 167 | push bp |
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| 168 | mov bp, sp |
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| 169 | mov si, g_szDriveNum |
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| 170 | push ax |
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| 171 | jmp BootMenuPrint_FormatCSSIfromParamsInSSBP |
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| 172 | |
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| 173 | |
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| 174 | ;-------------------------------------------------------------------- |
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[3] | 175 | ; BootMenuPrint_FloppyMenuitemInformation |
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| 176 | ; Parameters: |
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| 177 | ; DL: Untranslated Floppy Drive number |
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| 178 | ; DS: RAMVARS segment |
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| 179 | ; Returns: |
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[88] | 180 | ; CF: Set since menu event was handled successfully |
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[3] | 181 | ; Corrupts registers: |
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[88] | 182 | ; AX, BX, CX, DX, SI, DI, ES |
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[3] | 183 | ;-------------------------------------------------------------------- |
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| 184 | ALIGN JUMP_ALIGN |
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| 185 | BootMenuPrint_FloppyMenuitemInformation: |
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[88] | 186 | call BootMenuPrint_ClearInformationArea |
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| 187 | call FloppyDrive_GetType ; Get Floppy Drive type to BX |
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| 188 | test bx, bx ; Two possibilities? (FLOPPY_TYPE_525_OR_35_DD) |
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| 189 | jz SHORT .PrintXTFloppyType |
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[3] | 190 | cmp bl, FLOPPY_TYPE_35_ED |
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[88] | 191 | ja SHORT .PrintUnknownFloppyType |
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| 192 | jmp SHORT .PrintKnownFloppyType |
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[3] | 193 | |
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| 194 | ;-------------------------------------------------------------------- |
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[88] | 195 | ; .PrintXTFloppyType |
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[3] | 196 | ; Parameters: |
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| 197 | ; Nothing |
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| 198 | ; Returns: |
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[88] | 199 | ; CF: Set since menu event was handled successfully |
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[3] | 200 | ; Corrupts registers: |
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[88] | 201 | ; AX, SI, DI |
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[3] | 202 | ;-------------------------------------------------------------------- |
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| 203 | ALIGN JUMP_ALIGN |
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[88] | 204 | .PrintXTFloppyType: |
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| 205 | push bp |
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[3] | 206 | mov si, g_szFddSizeOr |
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[88] | 207 | jmp SHORT .FormatXTorUnknownTypeFloppyDrive |
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[3] | 208 | |
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| 209 | ;-------------------------------------------------------------------- |
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[88] | 210 | ; .PrintUnknownFloppyType |
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[3] | 211 | ; Parameters: |
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| 212 | ; Nothing |
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| 213 | ; Returns: |
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[88] | 214 | ; CF: Set since menu event was handled successfully |
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[3] | 215 | ; Corrupts registers: |
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[88] | 216 | ; AX, SI, DI |
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[3] | 217 | ;-------------------------------------------------------------------- |
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| 218 | ALIGN JUMP_ALIGN |
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[88] | 219 | .PrintUnknownFloppyType: |
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| 220 | push bp |
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[3] | 221 | mov si, g_szFddUnknown |
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[88] | 222 | .FormatXTorUnknownTypeFloppyDrive: |
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| 223 | mov bp, sp |
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[3] | 224 | ePUSH_T ax, g_szCapacity |
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[88] | 225 | jmp BootMenuPrint_FormatCSSIfromParamsInSSBP |
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[3] | 226 | |
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| 227 | ;-------------------------------------------------------------------- |
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[88] | 228 | ; .PrintKnownFloppyType |
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[3] | 229 | ; Parameters: |
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| 230 | ; BX: Floppy drive type |
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| 231 | ; Returns: |
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[88] | 232 | ; CF: Set since menu event was handled successfully |
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[3] | 233 | ; Corrupts registers: |
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[88] | 234 | ; AX, BX, SI, DI |
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[3] | 235 | ;-------------------------------------------------------------------- |
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| 236 | ALIGN JUMP_ALIGN |
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[88] | 237 | .PrintKnownFloppyType: |
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| 238 | push bp |
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| 239 | mov bp, sp |
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| 240 | mov si, g_szFddSize |
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| 241 | ePUSH_T ax, g_szCapacity |
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[3] | 242 | dec bx ; Cannot be 0 (FLOPPY_TYPE_525_OR_35_DD) |
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| 243 | shl bx, 1 ; Shift for WORD lookup |
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| 244 | mov ax, [cs:bx+.rgwPhysicalSize] |
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[88] | 245 | push ax ; '5' or '3' |
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| 246 | mov al, ah |
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[3] | 247 | push ax ; '1/4' or '1/2' |
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[88] | 248 | push WORD [cs:bx+.rgwCapacity] |
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| 249 | jmp SHORT BootMenuPrint_FormatCSSIfromParamsInSSBP |
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| 250 | |
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[3] | 251 | ALIGN WORD_ALIGN |
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| 252 | .rgwCapacity: |
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| 253 | dw 360 |
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| 254 | dw 1200 |
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| 255 | dw 720 |
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| 256 | dw 1440 |
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| 257 | dw 2880 |
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| 258 | dw 2880 |
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| 259 | .rgwPhysicalSize: |
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[88] | 260 | db '5', 172 ; 1, FLOPPY_TYPE_525_DD |
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| 261 | db '5', 172 ; 2, FLOPPY_TYPE_525_HD |
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| 262 | db '3', 171 ; 3, FLOPPY_TYPE_35_DD |
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| 263 | db '3', 171 ; 4, FLOPPY_TYPE_35_HD |
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| 264 | db '3', 171 ; 5, 3.5" ED on some BIOSes |
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| 265 | db '3', 171 ; 6, FLOPPY_TYPE_35_ED |
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[3] | 266 | |
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| 267 | |
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| 268 | ;-------------------------------------------------------------------- |
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| 269 | ; Prints Hard Disk Menuitem information strings. |
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| 270 | ; |
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| 271 | ; BootMenuPrint_HardDiskMenuitemInformation |
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| 272 | ; Parameters: |
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| 273 | ; DL: Untranslated Hard Disk number |
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| 274 | ; DS: RAMVARS segment |
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| 275 | ; Returns: |
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[88] | 276 | ; CF: Set since menu event was handled successfully |
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[3] | 277 | ; Corrupts registers: |
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| 278 | ; BX, CX, DX, SI, DI, ES |
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| 279 | ;-------------------------------------------------------------------- |
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| 280 | ALIGN JUMP_ALIGN |
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| 281 | BootMenuPrint_HardDiskMenuitemInformation: |
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[150] | 282 | call RamVars_IsDriveHandledByThisBIOS |
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| 283 | jnc SHORT .HardDiskMenuitemInfoForForeignDrive |
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[3] | 284 | call FindDPT_ForDriveNumber ; DS:DI to point DPT |
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[127] | 285 | ; Fall to .HardDiskMenuitemInfoForOurDrive |
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[3] | 286 | |
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| 287 | ;-------------------------------------------------------------------- |
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[127] | 288 | ; .HardDiskMenuitemInfoForOurDrive |
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[3] | 289 | ; Parameters: |
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| 290 | ; DL: Untranslated Hard Disk number |
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[127] | 291 | ; DS:DI: Ptr to DPT |
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[3] | 292 | ; Returns: |
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[127] | 293 | ; Nothing |
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[3] | 294 | ; Corrupts registers: |
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[127] | 295 | ; AX, BX, CX, DX, SI, DI, ES |
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[3] | 296 | ;-------------------------------------------------------------------- |
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| 297 | ALIGN JUMP_ALIGN |
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[127] | 298 | .HardDiskMenuitemInfoForOurDrive: |
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| 299 | push di |
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| 300 | ePUSH_T ax, BootMenuPrintCfg_ForOurDrive ; Return from BootMenuPrint_FormatCSSIfromParamsInSSBP |
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[88] | 301 | push bp |
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| 302 | mov bp, sp |
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| 303 | ePUSH_T ax, g_szCapacity |
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| 304 | |
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[127] | 305 | ; Get and push L-CHS size |
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[150] | 306 | mov [RAMVARS.wTimeoutCounter], dl ; Store drive number |
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| 307 | call AH15h_GetSectorCountToDXAX |
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[88] | 308 | call ConvertSectorCountInBXDXAXtoSizeAndPushForFormat |
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| 309 | |
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[127] | 310 | ; Get and push total LBA size |
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[150] | 311 | mov dl, [RAMVARS.wTimeoutCounter] ; Restore drive number |
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[127] | 312 | call BootInfo_GetTotalSectorCount |
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| 313 | call ConvertSectorCountInBXDXAXtoSizeAndPushForFormat |
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| 314 | |
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| 315 | mov si, g_szSizeDual |
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[88] | 316 | jmp SHORT BootMenuPrint_FormatCSSIfromParamsInSSBP |
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[3] | 317 | |
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[127] | 318 | |
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[3] | 319 | ;-------------------------------------------------------------------- |
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[127] | 320 | ; .HardDiskMenuitemInfoForForeignDrive |
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[3] | 321 | ; Parameters: |
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| 322 | ; DL: Untranslated Hard Disk number |
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[127] | 323 | ; DS: RAMVARS segment |
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[3] | 324 | ; Returns: |
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[127] | 325 | ; CF: Set since menu event was handled successfully |
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[3] | 326 | ; Corrupts registers: |
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[127] | 327 | ; AX, BX, CX, DX, SI, DI |
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[3] | 328 | ;-------------------------------------------------------------------- |
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| 329 | ALIGN JUMP_ALIGN |
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[127] | 330 | .HardDiskMenuitemInfoForForeignDrive: |
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[88] | 331 | push bp |
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| 332 | mov bp, sp |
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| 333 | ePUSH_T ax, g_szCapacity |
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[3] | 334 | |
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[127] | 335 | call DriveXlate_ToOrBack |
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[150] | 336 | call AH15h_GetSectorCountFromForeignDriveToDXAX |
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[88] | 337 | call ConvertSectorCountInBXDXAXtoSizeAndPushForFormat |
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| 338 | |
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[127] | 339 | mov si, g_szSizeSingle |
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[88] | 340 | ; Fall to BootMenuPrint_FormatCSSIfromParamsInSSBP |
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[3] | 341 | |
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| 342 | |
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| 343 | ;-------------------------------------------------------------------- |
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[88] | 344 | ; BootMenuPrint_FormatCSSIfromParamsInSSBP |
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| 345 | ; Parameters: |
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| 346 | ; CS:SI: Ptr to string to format |
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[120] | 347 | ; BP: SP before pushing parameters |
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[88] | 348 | ; Returns: |
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| 349 | ; BP: Popped from stack |
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| 350 | ; Corrupts registers: |
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[120] | 351 | ; AX, DI |
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[88] | 352 | ;-------------------------------------------------------------------- |
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| 353 | ALIGN JUMP_ALIGN |
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| 354 | BootMenuPrint_FormatCSSIfromParamsInSSBP: |
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| 355 | CALL_DISPLAY_LIBRARY FormatNullTerminatedStringFromCSSI |
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| 356 | stc ; Successfull return from menu event |
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| 357 | pop bp |
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| 358 | ret |
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| 359 | |
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| 360 | |
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| 361 | ;-------------------------------------------------------------------- |
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| 362 | ; ConvertSectorCountInBXDXAXtoSizeAndPushForFormat |
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| 363 | ; Parameters: |
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| 364 | ; BX:DX:AX: Sector count |
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| 365 | ; Returns: |
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| 366 | ; Size in stack |
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| 367 | ; Corrupts registers: |
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| 368 | ; AX, BX, CX, DX, SI |
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| 369 | ;-------------------------------------------------------------------- |
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| 370 | ALIGN JUMP_ALIGN |
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| 371 | ConvertSectorCountInBXDXAXtoSizeAndPushForFormat: |
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| 372 | pop si ; Pop return address |
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| 373 | call Size_ConvertSectorCountInBXDXAXtoKiB |
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| 374 | mov cx, BYTE_MULTIPLES.kiB |
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| 375 | call Size_GetSizeToAXAndCharToDLfromBXDXAXwithMagnitudeInCX |
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| 376 | push ax ; Size in magnitude |
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| 377 | push cx ; Tenths |
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| 378 | push dx ; Magnitude character |
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| 379 | jmp si |
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| 380 | |
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| 381 | |
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| 382 | ;-------------------------------------------------------------------- |
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| 383 | ; BootMenuPrint_ClearInformationArea |
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| 384 | ; Parameters: |
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| 385 | ; Nothing |
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| 386 | ; Returns: |
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| 387 | ; CF: Set |
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| 388 | ; Corrupts registers: |
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| 389 | ; AX, DI |
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| 390 | ;-------------------------------------------------------------------- |
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| 391 | ALIGN JUMP_ALIGN |
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| 392 | BootMenuPrint_ClearInformationArea: |
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| 393 | CALL_MENU_LIBRARY ClearInformationArea |
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| 394 | stc |
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| 395 | ret |
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| 396 | |
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| 397 | |
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| 398 | ;-------------------------------------------------------------------- |
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| 399 | ; BootMenuPrint_TheBottomOfScreen |
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[3] | 400 | ; Parameters: |
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| 401 | ; DS: RAMVARS segment |
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| 402 | ; Returns: |
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[88] | 403 | ; Nothing |
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[3] | 404 | ; Corrupts registers: |
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[92] | 405 | ; AX, BX, CX, DX, SI, DI |
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[3] | 406 | ;-------------------------------------------------------------------- |
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| 407 | ALIGN JUMP_ALIGN |
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[88] | 408 | BootMenuPrint_TheBottomOfScreen: |
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[124] | 409 | call FloppyDrive_GetCountToCX |
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[88] | 410 | mov bl, cl ; Floppy Drive count to BL |
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| 411 | call RamVars_GetHardDiskCountFromBDAtoCX |
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| 412 | mov bh, cl ; Hard Disk count to BH |
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[92] | 413 | ; Fall to .MoveCursorToHotkeyStrings |
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[3] | 414 | |
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[92] | 415 | ;-------------------------------------------------------------------- |
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| 416 | ; .MoveCursorToHotkeyStrings |
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| 417 | ; Parameters: |
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| 418 | ; Nothing |
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| 419 | ; Returns: |
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| 420 | ; Nothing |
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| 421 | ; Corrupts registers: |
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| 422 | ; AX, DI |
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| 423 | ;-------------------------------------------------------------------- |
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| 424 | .MoveCursorToHotkeyStrings: |
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| 425 | CALL_DISPLAY_LIBRARY GetColumnsToALandRowsToAH |
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| 426 | xor al, al |
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| 427 | dec ah |
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| 428 | CALL_DISPLAY_LIBRARY SetCursorCoordinatesFromAX |
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| 429 | ; Fall to .PrintHotkeyString |
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[3] | 430 | |
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| 431 | ;-------------------------------------------------------------------- |
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[92] | 432 | ; .PrintHotkeyString |
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[3] | 433 | ; Parameters: |
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[92] | 434 | ; BL: Floppy Drives |
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| 435 | ; BH: Hard Drives |
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[88] | 436 | ; Returns: |
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[92] | 437 | ; Nothing |
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[88] | 438 | ; Corrupts registers: |
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[120] | 439 | ; AX, CX, DX, SI, DI |
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[88] | 440 | ;-------------------------------------------------------------------- |
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[92] | 441 | .PrintHotkeyString: |
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| 442 | ; Display Library should not be called like this |
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| 443 | mov si, ATTRIBUTE_CHARS.cHighlightedItem |
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| 444 | call MenuAttribute_GetToAXfromTypeInSI |
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| 445 | xchg dx, ax |
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[122] | 446 | mov cx, MONO_BRIGHT |
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[88] | 447 | |
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[92] | 448 | test bl, bl ; Any Floppy Drives? |
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| 449 | jz SHORT .SkipFloppyDriveHotkeys |
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| 450 | mov ax, 'A' | (ANGLE_QUOTE_RIGHT<<8) |
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| 451 | mov si, g_szFDD |
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| 452 | call PushHotkeyParamsAndFormat |
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[88] | 453 | |
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[92] | 454 | .SkipFloppyDriveHotkeys: |
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| 455 | test bh, bh ; Any Hard Drives? |
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| 456 | jz SHORT .SkipHardDriveHotkeys |
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[122] | 457 | xchg ax, cx ; Store Key Attribute |
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[92] | 458 | call BootMenu_GetLetterForFirstHardDiskToCL |
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| 459 | mov ch, ANGLE_QUOTE_RIGHT |
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| 460 | xchg ax, cx |
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| 461 | mov si, g_szHDD |
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| 462 | call PushHotkeyParamsAndFormat |
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| 463 | |
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| 464 | .SkipHardDriveHotkeys: |
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| 465 | ; Fall to .PrintRomBootHotkey |
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| 466 | |
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[88] | 467 | ;-------------------------------------------------------------------- |
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[92] | 468 | ; .PrintRomBootHotkey |
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[88] | 469 | ; Parameters: |
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[92] | 470 | ; CX: Key Attribute |
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| 471 | ; DX: Description Attribute |
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[3] | 472 | ; Returns: |
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[88] | 473 | ; Nothing |
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[3] | 474 | ; Corrupts registers: |
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[120] | 475 | ; AX, SI, DI |
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[3] | 476 | ;-------------------------------------------------------------------- |
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[92] | 477 | .PrintRomBootHotkey: |
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| 478 | mov ax, 'F' | ('8'<<8) ; F8 |
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| 479 | mov si, g_szRomBoot |
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| 480 | ; Fall to PushHotkeyParamsAndFormat |
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| 481 | |
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| 482 | ;-------------------------------------------------------------------- |
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| 483 | ; PushHotkeyParamsAndFormat |
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| 484 | ; Parameters: |
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| 485 | ; AL: First character |
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| 486 | ; AH: Second character |
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| 487 | ; CX: Key Attribute |
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| 488 | ; DX: Description Attribute |
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| 489 | ; CS:SI: Description string |
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| 490 | ; Returns: |
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| 491 | ; Nothing |
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| 492 | ; Corrupts registers: |
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[120] | 493 | ; AX, SI, DI |
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[92] | 494 | ;-------------------------------------------------------------------- |
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[3] | 495 | ALIGN JUMP_ALIGN |
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[92] | 496 | PushHotkeyParamsAndFormat: |
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| 497 | push bp |
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| 498 | mov bp, sp |
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| 499 | |
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| 500 | push cx ; Key attribute |
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| 501 | push ax ; First character |
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| 502 | xchg al, ah |
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| 503 | push ax ; Second character |
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| 504 | push dx ; Description attribute |
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| 505 | push si ; Description string |
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| 506 | push cx ; Key attribute for last space |
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| 507 | mov si, g_szHotkey |
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| 508 | jmp BootMenuPrint_FormatCSSIfromParamsInSSBP |
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