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Date: Sat, 21 May 2016 19:01:56 +0200
From: Joerg Sonnenberger <joerg@bec.de>
To: Ian Lepore <ian@FreeBSD.org>
Cc: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
Subject: Re: svn commit: r300375 - head/sys/arm/include
Message-ID: <20160521170156.GA28128@britannica.bec.de>
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On Sat, May 21, 2016 at 04:52:38PM +0000, Ian Lepore wrote:
> Author: ian
> Date: Sat May 21 16:52:38 2016
> New Revision: 300375
> URL: https://svnweb.freebsd.org/changeset/base/300375
> 
> Log:
>   Adjust _ALIGNBYTES to the proper value for arm and armv6 arches.  Modern
>   compilers can emit arm instructions that require 8-byte alignment.  The
>   alignment-sensitive instructions were added in armv5, which has to be
>   supported by our combined v4/v5 kernels, so the value is set uncoditionally
>   for all arm architecture versions.

Doesn't this change effectively break the ABI of CMSG?

Joerg