> it's not ok to over-run the stack while loading the payload :-) I guess I had assumed before that there was some kind of check that avoided that. It seems like there should be one.
> > Shouldn't this cause problems with the way we write mptables? If the > > mptable is too big this would write it over our stack, then zero it back > > out. My pending patch corrects this, but I didn't know it was an issue. > > page 0 is getting crowded then. > > page 0 is used in vm86 for IDT and stack. > > It may be time to make a map. I did a map long ago, but changing > circumstances have rendered it obsolete. I think that would be good. Thanks, Myles -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
