From mboxrd@z Thu Jan  1 00:00:00 1970
From: erik quanstrom <quanstro@quanstro.net>
Date: Mon, 28 Jan 2013 12:10:35 -0500
To: 9fans@9fans.net
Message-ID: <7b166e030514164be7fc18aad6e47429@ladd.quanstro.net>
In-Reply-To: <dbf8e3dd5e1d18583b76ebf37642c1b4@ladd.quanstro.net>
References: <dbf8e3dd5e1d18583b76ebf37642c1b4@ladd.quanstro.net>
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Subject: Re: [9fans] emulated fp on arm
Topicbox-Message-UUID: 0ff63b4c-ead8-11e9-9d60-3106f5b1d025

> here's a fix for the first issue.  it is sufficient to catch the case above.
>
> ; diffy -c fpi.h
> /n/dump/2013/0125/sys/src/9/omap/fpi.h:37,43 - fpi.h:37,43
>   #define	SetQNaN(n)	((n)->s = 0, (n)->e = ExpInfinity, 		\
>   			 (n)->h = HiddenBit|(LsBit<<1), (n)->l = 0)
>   #define IsZero(n)	((n)->e == 1 && (n)->h == 0 && (n)->l == 0)
> - #define SetZero(n)	((n)->e = 1, (n)->h = 0, (n)->l = 0)
> + #define SetZero(n)	((n)->s = 0, (n)->e = 1, (n)->h = 0, (n)->l = 0)

i was looking for a little input before submitting.
does anyone see an issue with this?

- erik