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Date: Mon, 19 Feb 2007 11:34:47 +1100
From: Paul Mackerras <paulus@samba.org>
To: Geoff Levand <geoffrey.levand@am.sony.com>
Subject: Re: [RFC 3/3] zImage: Exception vector support
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Geoff Levand writes:

> +	xor	r4, r4, r4

What's wrong with "li r4,0"?

Paul.