Coldfire debug

[silverio.di at qem.it]

Hi to all,
this topic could be a little OT but I consider your great experience
with GNU tools so I try to submit you that:

I would debug a very little program in my Coldfire 5282 target,
compiled with rtems m68k-rtems-gcc. What are the available ways to do that
?

1) exist a stub program to write in 5282 flash which permit debugging with
    m68k-rtems-gdb debugger via serial cable ?

2) m68k-rtems-gdb support the coldfire BDM port ?

Thank you for your help !!!!

Silverio Diquigiovanni