PATCH: remote stub store single register command error return value

[Andrew Cagney]

"J.T. Conklin" wrote:
> 
> Another pending patch:
>     "As pointed out on the gdb list earlier today, some of the sample stubs
>     return "P01" when the 'store single register' command (P) fails.  This
>     does not conform to the remote protocol spec, which states that values
>     of the form "ENN" are to be used for reporting errors.
> 
>     GDB does not currently check return value of register store commands,
>     If this is fixed, it should check for "OK" instead of "ENN".
> 
> As before, ChangeLog is from original submission, the patch itself has
> been regenerated relative to the 20000204 snapshot.
> 
>         --jtc
> 

Thanks.  I've committed this change.

	Andrew