Ignore:
Timestamp:
Mar 4, 2012, 1:35:10 AM (13 years ago)
Author:
krille_n_@…
google:author:
krille_n_@hotmail.com
Message:

Commit 2/2 (BIOS):

  • Fixed a bug in AH1h_HStatus.asm.
  • Minor optimizations.
  • Fixed spelling and did some cleaning.
File:
1 edited

Legend:

Unmodified
Added
Removed

  • trunk/XTIDE_Universal_BIOS/Src/VariablesAndDPTs/RamVars.asm

    r270 r294  
    125125ALIGN JUMP_ALIGN
    126126RamVars_GetHardDiskCountFromBDAtoAX:
    127     push    es
    128 
    129     LOAD_BDA_SEGMENT_TO es, ax
    130127    call    RamVars_GetCountOfKnownDrivesToAX
    131     mov     cl, [es:BDA.bHDCount]
     128    push    ds
     129    LOAD_BDA_SEGMENT_TO ds, cx
     130    mov     cl, [BDA.bHDCount]
    132131    MAX_U   al, cl
    133        
    134     pop     es
     132    pop     ds
    135133    ret
    136134
    … …  
    151149    cbw
    152150    ret
    153    
     151
    154152;--------------------------------------------------------------------
    155153; RamVars_GetIdeControllerCountToCX
    … …  
    163161ALIGN JUMP_ALIGN
    164162RamVars_GetIdeControllerCountToCX:
    165     eMOVZX  cx, BYTE [cs:ROMVARS.bIdeCnt]
     163    eMOVZX  cx, [cs:ROMVARS.bIdeCnt]
    166164    ret
    167165
    … …  
    177175;   Corrupts registers:
    178176;       Nothing
    179 ;--------------------------------------------------------------------       
     177;--------------------------------------------------------------------
    180178ALIGN JUMP_ALIGN
    181179RamVars_UnpackFlopCntAndFirstToAL:
    182180    mov     al, [RAMVARS.xlateVars+XLATEVARS.bFlopCntAndFirst]
    183     sar     al, 1       
     181    sar     al, 1
    184182    ret
    185183%endif
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