[v3] FP printing, take 3

[Paolo Carlini]

Jerry Quinn wrote:

>Paolo Carlini writes:
> > Hi Jerry,
> > 
> > on x86-linux I'm seeing three regressions:
>
>Fixed.  I'm still not sure why those tests passed for me before.
>  
>
Ok, I can confirm that here testing finished succesfully both on x86 and 
x86_64.

Now I'd like to proceed with further tests on the 64-bit machines. 
Unfortunately,
I'm experiencing strange problems on ia64 (libunwind not found in 
stage1) and
cannot bootstrap at the moment.

Paolo.