>> I could not find any reference to BIOS int 0x15, function 0x87,
>> block-move, used to copy the kernel to above the 1 megabyte
>> real-mode boundary. I think this is still used.
>
> I dont think the kernel has ever used it. The path has always been to
> enter 32bit mode then relocate/uncompress the kernel, then run it
There are several non-kernel BIOS users:
lilo
grub
syslinux
XFree86 (using virtual-8088 to run a video BIOS for a second card?)
dosemu?
loadlin?
the boot block that reads ext2 (in 1 kB -- damn what a hack)
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/