Ada's formats

[Andrew Cagney]

> Andrew,
> 
> I have a patch that removes all the language-specific numeric formatting.  
> It does indeed clean things up a good deal.  There were only three 
> uses of language-specific numeric printing: for scm-lang.c, m2-lang.c, and
> p-lang.c.  You indicated that the first two were obsolescent and therefore
> irrelevant.  What's the story with Pascal?  

It turns out [unfortunatly off list discussion] that for pascal there's 
an outstanding request to disable this feature anyway!

For the feature to ``work'', GDB must be capable of both correctly 
printing, and correctly parsing the natural language values and for 
Pascal that's not possible ($<hex> clashes with $<register>).

We can go ahead with this change,

Andrew