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Re: [PATCH] csum_partial and copy in parallel

from [Thiemo Seufer] [Permanent Link][Original]
To: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Subject: Re: [PATCH] csum_partial and copy in parallel
From: Thiemo Seufer <ths@networkno.de>
Date: Tue, 12 Dec 2006 17:18:10 +0000
Cc: linux-mips@linux-mips.org, ralf@linux-mips.org
In-reply-to: <20061213.012206.98747230.anemo@mba.ocn.ne.jp>
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <20061213.012206.98747230.anemo@mba.ocn.ne.jp>
Sender: linux-mips-bounce@linux-mips.org
User-agent: Mutt/1.5.13 (2006-08-11) 
Atsushi Nemoto wrote:
[snip]
> + * See "Spec" in memcpy.S for details.  Unlike __copy_user, all
> + * function in this file use the standard calling convention.
> + */
> +
> +#define src a0
> +#define dst a1
> +#define len a2
> +#define psum a3
> +#define sum v0
> +#define odd t5
> +#define errptr t6

Does this work for 64 bit? t5/t6/t7 look weird for that.


Thiemo
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