Re: mapping addresses

Andrew Cagney
2002-08-28T03:08:44Z

> 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