[88] | 1 | ; Project name : XTIDE Universal BIOS |
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[3] | 2 | ; Description : Functions for printing boot related 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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| 8 | ; BootPrint_TryToBootFromDL |
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| 9 | ; Parameters: |
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| 10 | ; DL: Drive to boot from (translated, 00h or 80h) |
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| 11 | ; DS: RAMVARS segment |
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| 12 | ; Returns: |
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| 13 | ; Nothing |
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| 14 | ; Corrupts registers: |
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[88] | 15 | ; AX, SI |
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[3] | 16 | ;-------------------------------------------------------------------- |
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| 17 | ALIGN JUMP_ALIGN |
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| 18 | BootPrint_TryToBootFromDL: |
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[88] | 19 | push bp |
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| 20 | mov bp, sp |
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[3] | 21 | |
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[88] | 22 | mov ax, g_szHardDrv |
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| 23 | test dl, 80h |
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| 24 | eCMOVZ ax, g_szFloppyDrv |
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| 25 | push ax ; "Hard Drive" or "Floppy Drive" |
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| 26 | |
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[3] | 27 | call DriveXlate_ToOrBack |
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| 28 | push dx ; Push untranslated drive number |
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[88] | 29 | call DriveXlate_ToOrBack |
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| 30 | push dx ; Push translated drive number |
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[3] | 31 | |
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| 32 | mov si, g_szTryToBoot |
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[88] | 33 | jmp BootMenuPrint_FormatCSSIfromParamsInSSBP |
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[3] | 34 | |
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| 35 | |
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| 36 | ;-------------------------------------------------------------------- |
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| 37 | ; BootPrint_BootSectorLoaded |
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| 38 | ; Parameters: |
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| 39 | ; Nothing |
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| 40 | ; Returns: |
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| 41 | ; Nothing |
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| 42 | ; Corrupts registers: |
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[88] | 43 | ; AX, SI |
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[3] | 44 | ;-------------------------------------------------------------------- |
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| 45 | ALIGN JUMP_ALIGN |
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| 46 | BootPrint_BootSectorLoaded: |
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[88] | 47 | push bp |
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| 48 | mov bp, sp |
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| 49 | ePUSH_T ax, g_szBootSector |
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[3] | 50 | ePUSH_T ax, g_szFound |
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[88] | 51 | jmp SHORT PrintBootSectorResult |
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[3] | 52 | |
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| 53 | ;-------------------------------------------------------------------- |
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| 54 | ; BootPrint_FirstSectorNotBootable |
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| 55 | ; Parameters: |
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| 56 | ; Nothing |
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| 57 | ; Returns: |
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| 58 | ; Nothing |
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| 59 | ; Corrupts registers: |
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[88] | 60 | ; AX, SI |
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[3] | 61 | ;-------------------------------------------------------------------- |
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| 62 | ALIGN JUMP_ALIGN |
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| 63 | BootPrint_FirstSectorNotBootable: |
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[88] | 64 | push bp |
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| 65 | mov bp, sp |
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| 66 | ePUSH_T ax, g_szBootSector |
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[3] | 67 | ePUSH_T ax, g_szNotFound |
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[88] | 68 | PrintBootSectorResult: |
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[3] | 69 | mov si, g_szSectRead |
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[88] | 70 | jmp BootMenuPrint_FormatCSSIfromParamsInSSBP |
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[3] | 71 | |
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| 72 | |
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| 73 | ;-------------------------------------------------------------------- |
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| 74 | ; BootPrint_FailedToLoadFirstSector |
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| 75 | ; Parameters: |
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| 76 | ; AH: INT 13h error code |
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| 77 | ; Returns: |
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| 78 | ; Nothing |
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| 79 | ; Corrupts registers: |
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[88] | 80 | ; AX, CX, SI |
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[3] | 81 | ;-------------------------------------------------------------------- |
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| 82 | ALIGN JUMP_ALIGN |
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| 83 | BootPrint_FailedToLoadFirstSector: |
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[88] | 84 | push bp |
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| 85 | mov bp, sp |
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[3] | 86 | eMOVZX cx, ah ; Error code to CX |
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| 87 | push cx ; Push INT 13h error code |
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| 88 | mov si, g_szReadError |
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[88] | 89 | jmp BootMenuPrint_FormatCSSIfromParamsInSSBP |
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