Hi all,

Following my recent mistake with the -batch-silent patch I thought I had 
better check I hadn't missed anything else due to my forgetting 
'--enable-gdb-build-warnings=,-Werror'.

I found that I had not, but that the sh-elf debugger wouldn't build due 
to pre-existing problems. I guess nobody is interested in sh-elf or 
everybody forgets Werror.

The attached patch fixes the problems. Note that monitor.c actually did 
build because it is never built with Werror, but not all the warnings 
were unavoidable.

Andrew Stubbs