Date: Wed, 9 Jun 1999 16:42:15 -0400
Message-Id: <199906092042.QAA09698@envy.delorie.com>
From: DJ Delorie <dj AT delorie DOT com>
To: djgpp-workers AT delorie DOT com
In-reply-to: <375EB600.979DA70D@cyberoptics.com> (message from Eric Rudd on
	Wed, 09 Jun 1999 13:44:16 -0500)
Subject: Re: libm sources from cyberoptics
References: <Pine DOT SUN DOT 3 DOT 91 DOT 990609113455 DOT 11862J-100000 AT is> <375EB600 DOT 979DA70D AT cyberoptics DOT com>
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Does anyone know under what circumstances the FPU will generate a -0 ?
I think that would be important in determining how we treat them.

If they're only generated by underflow, for example, we should treat
them as small negative numbers.  If they're only generated by division
by infinity, we should treat it as a regular zero.  Etc.