ahinds@hvrunix.UUCP (Alexander Hinds) (04/06/88)
I'm working on this program, and it happens to go into supervisor mode via the SuperState() function. However, SDB (and DB) always crash, with either a trace or address error trap. Is there anyway to debug code surrounded by SuperState() and UserState()? Also, is there some way to printf() in there without crashing the machine? SDB also appearently doesn't like the signal() function, when you're trying to trace over it. It always exits the program. The g command works fine, though. Haven't tried it with break points yet. i.e. Setting a breakpoint right after the call to signal(). Can anybody help me? Please??!! I thank you in advance. Alexander Hinds