On Tuesday 28 November 2006 10:29, Johan Rydberg wrote: > "Yoshinori K. Okuji" <[EMAIL PROTECTED]> writes: > > On Saturday 25 November 2006 04:33, Hollis Blanchard wrote: > >> That's exactly the point: there will be no difference. Both > >> architectures will use 64-bit types. > > > > No. Both should use 32-bit, because GRUB transfers control in 32-bit > > mode. Passing 64-bit addresses would be useless in this case. Note that > > the memory map information is 64-bit even in the previous version of > > Multiboot Spec. > > That will not be true for x86_64-efi, which will have to run in long > mode.
Oh, sorry. I meant "x86_64-pc" in the previous message. I just omitted "pc". When the firmware is different, it is feasible to make a different spec, but... But is it true that EFI starts with 64-bit mode? Where is it defined? In UEFI? Could you give me a pointer? Okuji _______________________________________________ Grub-devel mailing list Grub-devel@gnu.org http://lists.gnu.org/mailman/listinfo/grub-devel