[Coco] XRoar, GDB

[Ciaran Anscomb]

http://www.6809.org.uk/tmp/xroar/debugging.png

If you're interested in what's behind it, the current XRoar public git
has a branch called "gdb":

git clone -b gdb http://www.6809.org.uk/repos/xroar.git

Still breakpoints/watchpoints to add, once done this will actually be
of some use...

BTW, I've been patching GDB myself to support 6809, but this must surely
be an existing project somewhere.  Damned if I can find one with google
though; anyone got some pointers?  In case not, here's my patch against
GDB's git copy as of this morning:

http://www.6809.org.uk/tmp/xroar/gdb-m6809.diff

..ciaran