Re: Another illegal instruction awk problem

[John Klos <john%ziaspace.com@localhost>]

> > > It sounds very likely that an emulated instruction is the problem.
> > > The kernel pages containing the emulate code are mapped RO for
> > > user, and the emulate code will switch back to the User process
> > > after a trap and execute the emulate code as the user.
> >
> > Interesteing. So the next step would be
> >
> >   gdb /netbsd
> >
> > (or if you have a netbsd.gdb variant preferably that)
> >
> > and x/i the pc value?
>
> Actually, the next step is dump the stack to find the exception frame.
>
> (gdb) x/32x $sp

(gdb) x/i 0x80196183
0x80196183 <emodd+120>: movd r9,r0

(gdb) x/32x $sp:
No registers.

...?