Re: SNaN & QNaN on mips

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On Mon, Feb 04, 2002 at 02:22:48PM +0800, Zhang Fuxin wrote:
> hi,
> 
> Gcc (2.96 20000731,H.J.LU's rh port for mips) think 0x7fc00000 is QNaN and 
> optimize 0.0/0.0 as 0x7fc00000 for single precision ops,while for my cpu
> (maybe most mips cpu) is a SNaN. R4k user's manual and "See Mips Run" both
>  say so.And experiments confirm this.
> 
> Should we correct it?

Yes. Do you have a patch?

Thanks.


H.J.


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