| 1 | ; Project name : XTIDE Universal BIOS |
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| 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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| 15 | ; AX, SI, DI |
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| 16 | ;-------------------------------------------------------------------- |
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| 17 | ALIGN JUMP_ALIGN |
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| 18 | BootPrint_TryToBootFromDL: |
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| 19 | push bp |
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| 20 | mov bp, sp |
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| 21 | |
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| 22 | mov ax, g_szHDD |
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| 23 | test dl, dl |
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| 24 | js SHORT .NotFDD |
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| 25 | mov ax, g_szFDD |
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| 26 | .NotFDD: |
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| 27 | push ax |
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| 28 | |
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| 29 | call DriveXlate_ToOrBack |
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| 30 | push dx ; Push untranslated drive number |
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| 31 | call DriveXlate_ToOrBack |
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| 32 | push dx ; Push translated drive number |
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| 33 | |
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| 34 | mov si, g_szTryToBoot |
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| 35 | jmp BootMenuPrint_FormatCSSIfromParamsInSSBP |
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| 36 | |
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| 37 | |
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| 38 | ;-------------------------------------------------------------------- |
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| 39 | ; BootPrint_BootSectorResultStringFromAX |
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| 40 | ; Parameters: |
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| 41 | ; CS:AX: Ptr to "found" or "not found" |
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| 42 | ; Returns: |
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| 43 | ; Nothing |
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| 44 | ; Corrupts registers: |
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| 45 | ; AX, CX, SI, DI |
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| 46 | ;-------------------------------------------------------------------- |
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| 47 | ALIGN JUMP_ALIGN |
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| 48 | BootPrint_BootSectorResultStringFromAX: |
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| 49 | push bp |
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| 50 | mov bp, sp |
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| 51 | ePUSH_T cx, g_szBootSector |
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| 52 | push ax ; "found" or "not found" |
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| 53 | mov si, g_szSectRead |
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| 54 | jmp BootMenuPrint_FormatCSSIfromParamsInSSBP |
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| 55 | |
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| 56 | |
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| 57 | ;-------------------------------------------------------------------- |
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| 58 | ; BootPrint_FailedToLoadFirstSector |
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| 59 | ; Parameters: |
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| 60 | ; AH: INT 13h error code |
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| 61 | ; Returns: |
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| 62 | ; Nothing |
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| 63 | ; Corrupts registers: |
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| 64 | ; AX, CX, SI, DI |
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| 65 | ;-------------------------------------------------------------------- |
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| 66 | ALIGN JUMP_ALIGN |
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| 67 | BootPrint_FailedToLoadFirstSector: |
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| 68 | push bp |
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| 69 | mov bp, sp |
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| 70 | eMOVZX cx, ah |
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| 71 | push cx ; Push INT 13h error code |
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| 72 | mov si, g_szReadError |
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| 73 | jmp BootMenuPrint_FormatCSSIfromParamsInSSBP |
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