binutils patches for Cirrus/arm9e/maverick support

[Richard Earnshaw]

> 
> > But, from reading the code, I'm sure if you put in
> > 
> > 	cfmvsr	r0, mvf5
> > or
> > 	cfmvsr	mvdx0, r1
> > or
> > 	cfmvsr	dspsc, r0
> > 
> > or a number of other invalid operations, then the assembler will fail to 
> > diagnose the mistake.
> 
> well, since you are rewriting
> the code there's no sense in me fixing it in the current sources right?

True, provided I can work out what is supposed to be correct and what 
isn't.  Without the specs it's going to be much more work than I'd planned 
for, which is going to delay me feeding back my changes... :-(

R.