Changeset 568 in xtideuniversalbios for trunk/XTIDE_Universal_BIOS/Src/Handlers/Int13h/EBIOS


Ignore:
Timestamp:
Dec 21, 2014, 5:37:53 PM (10 years ago)
Author:
krille_n_@…
google:author:
krille_n_@hotmail.com
Message:

Changes:

  • SerDrive: Using named pipe mode (serdrive -p) now works under Windows XP/2000/Server 2003.
  • checksum.pl: Added a compatibility fix for 3Com 3C503 cards.
  • XTIDECFG will now scan every possible segment address to find and load the BIOS and/or its settings from EEPROM. This should simplify things for people using combined option ROMs.
  • Fixed a bug from r521 in BootSector.asm where the BIOS would not display a timeout error if it failed to load the boot sector from harddrive.
  • Fixed a bug from r541 in CompatibleDPT.asm where CompatibleDPT_CreateDeviceParameterTableExtensionToESBXfromDPTinDSSI would generate an invalid checksum in the DPTE.
  • Optimizations and other fixes.
Location:
trunk/XTIDE_Universal_BIOS/Src/Handlers/Int13h/EBIOS
Files:
3 edited

Legend:

Unmodified
Added
Removed

  • trunk/XTIDE_Universal_BIOS/Src/Handlers/Int13h/EBIOS/AH43h_ExtendedWriteSectors.asm

    r526 r568  
    4848    mov     ah, [cs:bx+g_rgbWriteCommandLookup]
    4949    mov     bx, TIMEOUT_AND_STATUS_TO_WAIT(TIMEOUT_DRQ, FLG_STATUS_DRQ)
    50 %ifdef USE_186
    51     push    AH42h_ReturnFromInt13hAfterStoringErrorCodeFromAHandTransferredSectorsFromCX
    52     jmp     Idepack_ConvertDapToIdepackAndIssueCommandFromAH
    53 %else
    5450    call    Idepack_ConvertDapToIdepackAndIssueCommandFromAH
    5551    jmp     SHORT AH42h_ReturnFromInt13hAfterStoringErrorCodeFromAHandTransferredSectorsFromCX
    56 %endif

  • trunk/XTIDE_Universal_BIOS/Src/Handlers/Int13h/EBIOS/AH44h_ExtendedVerifySectors.asm

    r526 r568  
    4343    mov     ah, [cs:bx+g_rgbVerifyCommandLookup]
    4444    mov     bx, TIMEOUT_AND_STATUS_TO_WAIT(TIMEOUT_DRQ, FLG_STATUS_DRDY)
    45 %ifdef USE_186
    46     push    AH42h_ReturnFromInt13hAfterStoringErrorCodeFromAHandTransferredSectorsFromCX
    47     jmp     Idepack_ConvertDapToIdepackAndIssueCommandFromAH
    48 %else
    4945    call    Idepack_ConvertDapToIdepackAndIssueCommandFromAH
    5046    jmp     SHORT AH42h_ReturnFromInt13hAfterStoringErrorCodeFromAHandTransferredSectorsFromCX
    51 %endif

  • trunk/XTIDE_Universal_BIOS/Src/Handlers/Int13h/EBIOS/AH48h_GetExtendedDriveParameters.asm

    r550 r568  
    147147    ; from previously scanned drive.
    148148.DoNotSetChsFlag:
    149     eMOVZX  dx, BYTE [es:si+DPT.bPchsHeads]
     149    eMOVZX  dx, [es:si+DPT.bPchsHeads]
    150150    mov     [di+EDRIVE_INFO.dwHeads], dx
    151151    mov     [di+EDRIVE_INFO.dwHeads+2], cx
    … …  
    159159    mov     [di+EDRIVE_INFO.dwCylinders+2], cx
    160160
    161 .ReturnWithSuccess:
    162     xor     ax, ax
    163 .ReturnWithError:
     161    xor     ax, ax      ; Success
    164162    jmp     Int13h_ReturnFromHandlerAfterStoringErrorCodeFromAH
Note: See TracChangeset for help on using the changeset viewer.