mapping addresses

[Andrew Cagney]

> A week ago it looked like our kernel was heading off
> into rather unexplored design space.  Since then we
> have simplified things greatly.  We are now planning
> a much more traditional scheme in which the kernel
> executes in a single flat logical address space.
> 
> I am sure that gdb has been used to debug these sorts
> of systems many times in the past.  Is there any kind
> of support for logical versus physical addressing?

It's limited.  The d10v talks physical addresses across the remote 
protocol while, internally, GDB still talks logical.

Look for ``translate'' in the d10v code.

Andrew