Why doesn't any emu support ADDRESS ERROR

Ask anything your want about Megadrive/Genesis programming.

Moderator: BigEvilCorporation

Post Reply
TmEE co.(TM)
Very interested
Posts: 2440
Joined: Tue Dec 05, 2006 1:37 pm
Location: Estonia, Rapla City
Contact:

Why doesn't any emu support ADDRESS ERROR

Post by TmEE co.(TM) » Thu Dec 21, 2006 12:05 pm

I noticed that none of the emus I have won't generate ADDRESS ERROR if you for example MOVE.W #$FF, ($A10001). Address checking slows down emulation too much ???
Mida sa loed ? Nagunii aru ei saa ;)
http://www.tmeeco.eu
Files of all broken links and images of mine are found here : http://www.tmeeco.eu/FileDen

Stef
Very interested
Posts: 3131
Joined: Thu Nov 30, 2006 9:46 pm
Location: France - Sevres
Contact:

Post by Stef » Thu Dec 21, 2006 3:32 pm

Not too much but the main reason is that no program actually does that or it crashs :p
It's why emus don't bother with that ;)

TmEE co.(TM)
Very interested
Posts: 2440
Joined: Tue Dec 05, 2006 1:37 pm
Location: Estonia, Rapla City
Contact:

Post by TmEE co.(TM) » Fri Dec 22, 2006 6:34 am

Yeah, I get it.
Mida sa loed ? Nagunii aru ei saa ;)
http://www.tmeeco.eu
Files of all broken links and images of mine are found here : http://www.tmeeco.eu/FileDen

Post Reply