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Re: [ColdFire 31/63] Fix rounding problems in fpgnulib.c

On Wed, 2007-01-10 at 11:39 +0000, Richard Sandiford wrote:
> This patch fixes two bugs in fpgnulib.c's __truncdfsf2.  First,
> it was not rounding to nearest even; it was rounding halfway cases
> towards infinity instead.  Second, it was not detecting overflow
> in subnormal numbers (i.e. cases where a DFmode subnormal rounds
> to FLT_MIN).
> 
> Richard
> 
> 
> gcc/
> 200x-xx-xx  Nathan Sidwell  <nathan@codesourcery.com>
> 
> 	* config/m68k/fpgnulib.c (__truncdfsf2): Implement round to
> 	nearest even, fix denormal rounding overflow.
OK.
Jeff
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