FW: Targeting dual Harvard architectures

[Eli Zaretskii]

> From: Jim Blandy <jimb@redhat.com>
> Date: 29 Oct 2003 01:07:11 -0500
> 
>   x/i (@code char *) 0x1234
>   x/i (@data char *) 0x1234
> 
> and it'll do the right thing, if you define the ADDRESS_TO_POINTER and
> POINTER_TO_ADDRESS methods appropriately.
> 
> (Hey, this isn't in the GDB manual anywhere!)

Then let's add it.