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Last change
on this file since 323 was 294, checked in by krille_n_@…, 12 years ago |
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Commit 2/2 (BIOS):
- Fixed a bug in AH1h_HStatus.asm.
- Minor optimizations.
- Fixed spelling and did some cleaning.
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File size:
848 bytes
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| [148] | 1 | ; Project name : XTIDE Universal BIOS
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| [3] | 2 | ; Description : Int 13h function AH=10h, Check Drive Ready.
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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 | ; Int 13h function AH=10h, Check Drive Ready.
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| 9 | ;
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| 10 | ; AH10h_HandlerForCheckDriveReady
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| 11 | ; Parameters:
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| [148] | 12 | ; DL: Translated Drive number
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| 13 | ; DS:DI: Ptr to DPT (in RAMVARS segment)
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| [150] | 14 | ; SS:BP: Ptr to IDEREGS_AND_INTPACK
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| 15 | ; Returns with INTPACK:
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| [3] | 16 | ; AH: Int 13h return status
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| [294] | 17 | ; CF: 0 if successful, 1 if error
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| [3] | 18 | ;--------------------------------------------------------------------
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| 19 | ALIGN JUMP_ALIGN
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| 20 | AH10h_HandlerForCheckDriveReady:
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| [150] | 21 | %ifdef USE_186
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| 22 | push Int13h_ReturnFromHandlerAfterStoringErrorCodeFromAH
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| 23 | jmp Device_SelectDrive
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| 24 | %else
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| 25 | call Device_SelectDrive
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| [148] | 26 | jmp Int13h_ReturnFromHandlerAfterStoringErrorCodeFromAH
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| [150] | 27 | %endif
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