[RFA] Improvements for sh double register display

[Michael Snyder]

Andrew Cagney wrote:
>>  > +   char *raw_buffer;
>>  > +   double dbl;
>>  > +   int inv;
>>  >    > !   /* Allocate space for the float. */
>>  > !   raw_buffer = (char *) alloca (2 * REGISTER_RAW_SIZE (FP0_REGNUM));
>>
>> Can you use something other than alloca here? Also, this will collide
>> in mid air with Corinna's revamp. Maybe you can revisit this after she
>> is done? Otherwise it's ok.
> 
> 
> Something like:
> 
>     char raw_buffer[MAX_REGISTER_SIZE * 2];
> 
> will do the trick.


Wah -- didn't we just go to a bunch of trouble to get rid of those?
By "just", I suppose I mean a year or two ago...