Torubles with remote stub for m68k

[Andrew Cagney]

>>> Ok, and what do I look for in the dump?  I see:
>>> 
>>> gdbarch_dump: MEMORY_INSERT_BREAKPOINT(addr, contents_cache) # (default_memory_insert_breakpoint (addr, contents_cache))
>>> gdbarch_dump: MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) # (default_memory_remove_breakpoint (addr, contents_cache))
>>> 
>>> But what else should I look for?  I don't see anything that has 'step' in the name.
> 
>>
>>SOFTWARE_SINGLE_STEP_P and SOFTWARE_SINGLE_STEP.
>>
>>Neither appear to be defined by the m68k targets.  This indicates that 
>>the m68k [in current gdb] does not support software single step.
>>
> 
> 
> What does that mean(the stub doesn't support single step?)?

The target doesn't support single step using software.  However, I think 
I've been barking up the wrong tree :-(

Andrew