Following advice and following the spirit of my intentions adding nop in the switch i added nops before "rte" in locore.s in sys/mac68k as opposed to m68k/swicher.
Along with adding nops before fline instructions with the modified assember. I took a picture for your consideration. http://ftp.netbsd.org/pub/NetBSD/misc/nat/pb500libmtests.jpg It was running the libm tests concurrently in four xterms with a spinning cube addded in as well - running x11/tinyX-wscons. Are there any other tests I could run to verify its stability and yes I've confirmed visually that it has an XC68LC040. Best regards, Nat
