linux-kernel - Re: Bug#609371: linux-image-2.6.37-trunk-sparc64: module scsi

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Message-Id: <20110119.142348.186319799.davem@davemloft.net>
Date:	Wed, 19 Jan 2011 14:23:48 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	mathieu.desnoyers@...icios.com
Cc:	rostedt@...dmis.org, richm@...elvet.org.uk, 609371@...s.debian.org,
	ben@...adent.org.uk, sparclinux@...r.kernel.org,
	linux-kernel@...r.kernel.org, fweisbec@...il.com, mingo@...hat.com
Subject: Re: Bug#609371: linux-image-2.6.37-trunk-sparc64: module scsi_mod:
 Unknown relocation: 36

From: Mathieu Desnoyers <mathieu.desnoyers@...icios.com>
Date: Wed, 19 Jan 2011 17:21:44 -0500

> I still wonder how a 32-bit system can generate an unaligned access trap for an
> access to a 64-bit variable aligned on 32-bit, given that there is, by
> definition, no 64-bit memory accesses available on the architecture ?

Sparc 32-bit (and I believe MIPS 32-bit as well) have such 64-bit
load and store instructions.
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