Changeset 592 in xtideuniversalbios for trunk/BIOS_Drive_Information_Tool


Ignore:
Timestamp:
Jun 25, 2018, 10:29:27 PM (7 years ago)
Author:
Krister Nordvall
Message:

Changes:

  • The problem with NASM in the previous revision (r591) has been fixed.
  • The colors used by the boot menu and hotkey bar can now be customized by selecting one of a number of pre-defined color themes. Suggestions for additional themes are more than welcome!
  • Large builds are now 10 KB. Small builds are still 8 KB with the exception of the Tiny build which is now 4 KB. In other words, builds are now as small as possible to make it easier to combine them with other BIOSes.
  • Added code to the library to improve drive error handling. XTIDECFG can now handle "Drive Not Ready" errors.
  • Fixed a couple of potential bugs in AtaID.asm (AtaID_GetMaxPioModeToAXandMinCycleTimeToCX); 1) ATA1.bPioMode was treated as a WORD variable. 2) ATA2.bPIOSupp was assumed to be non-zero which would result in PIO mode 3 being returned if the assumption was wrong.
  • Made the same changes in the equivalent function used by BIOSDRVS (DisplayPioModeInformationUsingAtaInfoFromDSBX in AtaInfo.asm).
  • Fixed a bug from r587 in PDC20x30.asm in PDC20x30_GetMaxPioModeToALandMinPioCycleTimeToBX.
  • Fixed a bug from r523 in XTIDECFG where Auto Configure would only set the IRQ on one IDE interface on AT-builds.
  • XTIDECFG will now restore the default settings for the "Serial port virtual device" when reselecting it in the list of device types. This makes it behave consistently for all device types.
  • The eAAM macro is now used regardless if USE_UNDOC_INTEL is defined or not because it is apparently supported on all processors including the NEC V20/V30 CPUs.
  • Renamed the EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS define to EXCLUDE_FROM_XUB.
  • Added a define to exclude unused library code from BIOSDRVS (EXCLUDE_FROM_BIOSDRVS). This makes it a lot smaller than in previous revisions.
  • All unnecessary CLD-instructions are now under a new define 'CLD_NEEDED' which is only enabled for the BIOS. It is disabled for XTIDECFG and BIOSDRVS but can be enabled if needed by adding this define to the respective makefile. This change was made because these unnecessary instructions are wasteful and should never be needed. In fact, they only serve to hide bugs (in other peoples code) which I strongly believe should be avoided. I recommend people making their own BIOSes from source to not use this define as it's extremely unlikely to be needed.
  • Updated the copyright info in SerDrive and changed an URL to point to the new site.
  • Updated the copyright info and version number in BIOSDRVS.
  • Updated the copyright info in XTIDECFG.
  • Optimizations in general.
Location:
trunk/BIOS_Drive_Information_Tool
Files:
4 edited

Legend:

Unmodified
Added
Removed

  • trunk/BIOS_Drive_Information_Tool/Src/AtaInfo.asm

    r558 r592  
    7171
    7272    ; Print L-CHS generated by XTIDE Universal BIOS
    73     call    DisplayXTUBcompatibilityInfoUsingAtaInfoFromDSBX
     73    call    DisplayXUBcompatibilityInfoUsingAtaInfoFromDSBX
    7474
    7575.SkipAtaInfoSinceError:
    … …  
    8080
    8181;--------------------------------------------------------------------
    82 ; DisplayXTUBcompatibilityInfoUsingAtaInfoFromDSBX
     82; DisplayPCHSusingAtaInfoFromDSBX
    8383;   Parameters:
    8484;       BX:     Offset to ATA Information
    … …  
    193193DisplayPioModeInformationUsingAtaInfoFromDSBX:
    194194    ; Load standard timings (up to PIO-2)
    195     mov     ax, [bx+ATA1.bPioMode]
     195    mov     al, [bx+ATA1.bPioMode]
     196    cbw
    196197    mov     si, ax
    197     shl     si, 1       ; Shift for WORD lookup
     198    eSHL_IM si, 1       ; Shift for WORD lookup
    198199    mov     dx, [si+.rgwStandardPioTimings] ; Load min cycle time
    199200    mov     cx, -1      ; IORDY not supported
    … …  
    203204    jz      SHORT .NoAdvancedPioModesSupported
    204205
    205     mov     si, [bx+ATA2.bPIOSupp]  ; Advanced mode flags
     206    mov     si, 0FFh
     207    and     si, [bx+ATA2.bPIOSupp]  ; Advanced mode flags
     208    jz      SHORT .NoAdvancedPioModesSupported
    206209.IncrementPioMode:
    207210    inc     ax
    … …  
    222225
    223226;--------------------------------------------------------------------
    224 ; DisplayXTUBcompatibilityInfoUsingAtaInfoFromDSBX
     227; DisplayXUBcompatibilityInfoUsingAtaInfoFromDSBX
    225228;   Parameters:
    226229;       BX:     Offset to ATA Information
    … …  
    230233;       AX, BX, CX, DX, BP, SI, DI
    231234;--------------------------------------------------------------------
    232 DisplayXTUBcompatibilityInfoUsingAtaInfoFromDSBX:
     235DisplayXUBcompatibilityInfoUsingAtaInfoFromDSBX:
    233236    ; Display header
    234     mov     ax, g_szXTUBversion
    235     mov     si, g_szXTUB
     237    mov     ax, g_szXUBversion
     238    mov     si, g_szXUB
    236239    call    Print_FormatStringFromSIwithParameterInAX
    237240

  • trunk/BIOS_Drive_Information_Tool/Src/Print.asm

    r589 r592  
    149149    xor     dh, dh
    150150    mov     si, dx
    151     shl     si, 1       ; Shift for WORD lookup
     151    eSHL_IM si, 1       ; Shift for WORD lookup
    152152    push    WORD [si+.rgszXlateModeToString]
    153153
    … …  
    197197;--------------------------------------------------------------------
    198198Print_NameFromAtaInfoInBX:
     199%ifdef CLD_NEEDED
    199200    cld
     201%endif
     202    mov     bp, sp
    200203    lea     si, [bx+ATA1.strModel]
     204    push    si
    201205    mov     di, si
    202206    mov     cx, A1_MODEL_NUMBER_LENGTH/2
    … …  
    211215    stosb               ; Terminate with NULL
    212216
    213     mov     bp, sp
    214     lea     si, [bx+ATA1.strModel]
    215     push    si
    216217    mov     si, g_szFormatDrvName
    217218    jmp     SHORT JumpToFormatNullTerminatedStringFromSI

  • trunk/BIOS_Drive_Information_Tool/Src/Strings.asm

    r590 r592  
    2121SECTION .data
    2222
    23 g_szProgramName:    db  "BIOS Drive Information Tool v1.0.2",CR,LF
    24                     db  "(C) 2012-2016 by XTIDE Universal BIOS Team",CR,LF
     23g_szProgramName:    db  "BIOS Drive Information Tool v1.0.3",CR,LF
     24                    db  "(C) 2012-2018 by XTIDE Universal BIOS Team",CR,LF
    2525                    db  "Released under GNU GPL v2",CR,LF
    2626                    db  "http://xtideuniversalbios.org/",CR,LF,NULL
    … …  
    4242g_szBlockMode:      db  " Block mode   : Set to %u from max %u sectors",CR,LF,NULL
    4343g_szPIO:            db  " PIO mode     : Max %u, Min cycle times: %u ns, with IORDY %d ns",CR,LF,NULL
    44 g_szXTUB:           db  "XTIDE Universal BIOS %s generates following L-CHS...",CR,LF,NULL
    45 g_szXTUBversion:    db  ROM_VERSION_STRING  ; This one is NULL terminated
     44g_szXUB:            db  "XTIDE Universal BIOS %s generates following L-CHS...",CR,LF,NULL
     45g_szXUBversion:     db  ROM_VERSION_STRING  ; This one is NULL terminated
    4646
    4747g_szOldInfoHeader:  db  "Old INT 13h information from AH=08h and AH=15h...",CR,LF,NULL

  • trunk/BIOS_Drive_Information_Tool/makefile

    r359 r592  
    5252# Assembler preprocessor defines.                               #
    5353#################################################################
    54 DEFINES =
     54DEFINES = EXCLUDE_FROM_BIOSDRVS
    5555DEFINES_XT = ELIMINATE_CGA_SNOW
    5656DEFINES_XTPLUS = USE_186 ELIMINATE_CGA_SNOW
    … …  
    9898ASFLAGS += $(IHEADERS)          # Set header file directory paths
    9999ASFLAGS += -Worphan-labels      # Warn about labels without colon
    100 ASFLAGS += -O9                  # Optimize operands to their shortest forms
     100ASFLAGS += -Ox                  # Optimize operands to their shortest forms
    101101
    102102
    … …  
    130130    @upx -qq --8086 --ultra-brute $(TARGET).$(EXTENSION)
    131131    @echo Done! XT version is ready for release.
     132
     133xt_unused: xt
     134    @$(AS) "$(SRC_ASM)" $(ASFLAGS) $(DEFS_XT) -o"$(TARGET)_xt_unused.asm" -E -DCHECK_FOR_UNUSED_ENTRYPOINTS
     135    @perl ..\Tools\unused.pl $(TARGET)_xt.lst $(TARGET)_xt_unused.asm
     136
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