Hello!
Anyways, when the stacked PC does not point to the right place, instruction decoding and checking, what is the fault's cause, does not seem possible to be done in software. Any ideas?
The existing mmu_sigbus is not enough to determine the required informations? I think the fault address is much more interesting (and the type of the access, read or write) instead the PC.
Ciao ...Frank -- ATARI FALCON 060 // MILAN 060 ----------------------------------------- http://www.cs.uni-magdeburg.de/~fnaumann/ e-Mail: fnaumann@freemint.de