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Re: nextafter and forced rounding

From: Richard Henderson <rth at twiddle dot net>
To: Ulrich Drepper <drepper at redhat dot com>
Cc: libc-alpha at sources dot redhat dot com
Date: Fri, 6 Aug 2004 19:43:05 -0700
Subject: Re: nextafter and forced rounding
References: <20040806081305.GA20996@twiddle.net> <4113CE64.7090905@redhat.com> <20040807023511.GA25900@twiddle.net> <411440B8.6060501@redhat.com>

On Fri, Aug 06, 2004 at 07:38:48PM -0700, Ulrich Drepper wrote:
> >> difference:  0.00000000000000000000e+00   0x0.00000000000000000000p+0
>
> Look at the ULP
> 
>  ulp       :  nan
> 
> Something screwed up the FPU state.

I assumed that was for dividing by the difference (zero).


r~

References:
- nextafter and forced rounding
  - From: Richard Henderson
- Re: nextafter and forced rounding
  - From: Ulrich Drepper
- Re: nextafter and forced rounding
  - From: Richard Henderson
- Re: nextafter and forced rounding
  - From: Ulrich Drepper

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