Ignore:
Timestamp:
Apr 8, 2017, 12:26:16 AM (8 years ago)
Author:
Ben Rietbroek
Message:

More hard-coded '80h' corrections [v1.1.1-testing]

Code in 'partmain.asm' around line 1350 needs some more attention.
Possibly the whole 'boot-flag' stuff is not needed with modern BIOSses.
Updating them is disabled for now, which should only affect very old
BIOSses that don't leave this checking to the MBR code.

CAUTION:
This is a testbuild !
AirBoot uses the BIOS to access disks and a small coding error can trash
partition tables or other vital disk structures. You are advised to make
backups of TRACK0 and EBRs before using this testbuild. More info at:
​https://rousseaux.github.io/netlabs.air-boot/pdf/AirBoot-v1.1.0-manual.pdf

File:
1 edited

Legend:

Unmodified
Added
Removed

  • trunk/bootcode/airboot.asm

    r77 r78  
    120120BIOS_AUXPARMS_DEFAULT   EQU     (AUX_INIT_PARMS SHL 8) OR BIOS_COM_PORT
    121121
    122 ; Default byte value for BIOS_BootDisk variabls
     122; Default byte value for BIOS_BootDisk variable
    123123BIOS_BOOTDISK_DEFAULT   EQU     80h
    124124
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