[Gdb] Re: PowerPC GDB memory mapping

[Ben Elliston]

"Devaughn, Hans" <address@hidden> writes:

> I a trying to simulate a PowerPC embedded target image in gdb. The
> code executes fine until it tries to access memory outside of the
> normal sections (.text, .data, .data, .etc). If it tries to access a
> memory location valid, un"load"ed memory location (i.e. I/O, Flash,
> etc.) it get a Program Section Fault. Does anyone have any ideas on
> for the gdb commands to map this memory?

You need to use the gdb "sim" command to send a simulator-specific
command to the simulator to add the memory region.  The syntax seems
to vary from sim to sim.

Ben