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Subject: Re: ARM network trouble after recent mbuf changes
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To: Andrew Turner <andrew@fubar.geek.nz>
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Cc: freebsd-arm <freebsd-arm@FreeBSD.org>, Andre Oppermann <andre@freebsd.org>
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On Aug 27, 2013, at 3:28 AM, Andrew Turner wrote:

> On Tue, 27 Aug 2013 08:53:13 +0200
> Andre Oppermann <andre@freebsd.org> wrote:
>> Please try the patch below to confirm.  If it fixes your problem for
>> now I'm going to commit as an immediate fix while searching for a
>> better long term stable solution.
>> 
> 
> I tried this with a CTASSERT to check if struct m_hdr is the correct
> length. In this test the size is incorrect. It appears __ILP32__ is not
> defined on ARM.
> 
> I have tested a fix suggested by Hans Petter Selasky where we mark
> m_hdr with __aligned(8). With this change I can netboot a PandaBoard.

Isn't that a bug with our arm compiler then?

Warner