Ian Dowse 1c7178ce25 Check that we have at least a 586-class CPU before calling do_cpuid().
This fixes booting on a number of 486 processors.

PR:		i386/75686
Reviewed by:	markm
MFC after:	1 week
2005-02-06 16:55:52 +00:00
..
2004-12-22 17:29:37 +00:00