[LinuxBIOS] FILO issues
stepan at coresystems.de
Sat Apr 7 19:44:00 CEST 2007
* Peter Stuge <stuge-linuxbios at cdy.org> [070407 06:04]:
> In blockdev.c unsigned long is used for the sector, this will
> overflow when a kernel is beyond 2TB on a drive. The IDE driver
> users sector_t which is typedef:ed to uint64_t or unsigned long long.
> Maybe GRUB2 will be here before this becomes a problem.
There is no portable 128 bit type on 32bit platforms. Except you use a
I think the problem is on x86 you need all registers at once to describe
a single 128bit value ;)
This has been nasty in linuxbios.
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