Ignore:
Timestamp:
Aug 21, 2011, 3:42:15 PM (13 years ago)
Author:
aitotat@…
google:author:
aitotat@gmail.com
Message:

Changes to XTIDE Universal BIOS:

  • Old Int 13h transfer functions work again.
  • Fixes to eINT13h (EBIOS) support.
File:
1 edited

Legend:

Unmodified
Added
Removed

  • trunk/XTIDE_Universal_BIOS/Src/Handlers/Int13h/AH2h_HRead.asm

    r165 r167  
    2828ALIGN JUMP_ALIGN
    2929AH2h_HandlerForReadDiskSectors:
    30     cmp     BYTE [bp+IDEPACK.intpack+INTPACK.al], 0
     30    cmp     al, 0
    3131    jle     SHORT AH2h_ExitInt13hSinceSectorCountInIntpackIsZero
    3232
    33     xor     bx, bx
    34     call    CommandLookup_OrOldInt13hIndexToBL
     33    call    CommandLookup_GetOldInt13hIndexToBX
    3534    mov     ah, [cs:bx+g_rgbReadCommandLookup]
    3635    mov     bx, TIMEOUT_AND_STATUS_TO_WAIT(TIMEOUT_DRQ, FLG_STATUS_DRQ)
    … …  
    5554    mov     ah, RET_HD_INVALID
    5655    jmp     Int13h_ReturnFromHandlerAfterStoringErrorCodeFromAH
    57 
Note: See TracChangeset for help on using the changeset viewer.