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Re: debian's mips userland on mips64

To: Christoph Hellwig <hch@sgi.com>
Subject: Re: debian's mips userland on mips64
From: Ralf Baechle <ralf@linux-mips.org>
Date: Wed, 22 Jan 2003 13:45:06 +0100
Cc: Andrew Clausen <clausen@melbourne.sgi.com>, linux-mips@linux-mips.org, gnb@melbourne.sgi.com
In-reply-to: <20030122124540.A31505@sgi.com>; from hch@sgi.com on Wed, Jan 22, 2003 at 12:45:40PM -0500
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <20030122073006.GF6262@pureza.melbourne.sgi.com> <20030122124540.A31505@sgi.com>
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On Wed, Jan 22, 2003 at 12:45:40PM -0500, Christoph Hellwig wrote:

> I don't think so.  You should rather implement a sys32_ptrace and
> reference it in the 32bit syscall vector.  Look at the version in
> arch/ia64/ia32/sys_ia32.c for an example.

There is a 32-bit ptrace compatibility syscall already and last I tried
it was working quite well for strace.

  Ralf

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