From: "Andreas Färber" <afaerber@suse.de>
To: Peter Maydell <peter.maydell@linaro.org>, qemu-devel@nongnu.org
Cc: patches@linaro.org, Richard Henderson <rth@twiddle.net>
Subject: Re: [Qemu-devel] [RFC 2/3] tcg: Avoid stores to unaligned addresses
Date: Fri, 28 Mar 2014 17:00:42 +0100 [thread overview]
Message-ID: <53359CAA.2060502@suse.de> (raw)
In-Reply-To: <1396020588-2137-3-git-send-email-peter.maydell@linaro.org>
Am 28.03.2014 16:29, schrieb Peter Maydell:
> Avoid stores to unaligned addresses in TCG code generation, by using the
> usual memcpy() approach. (Using bswap.h would drag a lot of QEMU baggage
> into TCG, so it's simpler just to do direct memcpy() here.)
>
> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Andreas
--
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
next prev parent reply other threads:[~2014-03-28 16:00 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-28 15:29 [Qemu-devel] [RFC 0/3] tcg: Avoid undefined behaviour on unaligned stores Peter Maydell
2014-03-28 15:29 ` [Qemu-devel] [RFC 1/3] exec-all.h: Use stl_p to avoid undefined behaviour patching x86 jumps Peter Maydell
2014-03-28 15:29 ` [Qemu-devel] [RFC 2/3] tcg: Avoid stores to unaligned addresses Peter Maydell
2014-03-28 16:00 ` Andreas Färber [this message]
2014-03-28 15:29 ` [Qemu-devel] [RFC 3/3] tcg: Avoid undefined behaviour patching code at " Peter Maydell
2014-03-28 18:06 ` [Qemu-devel] [RFC 0/3] tcg: Avoid undefined behaviour on unaligned stores Richard Henderson
2014-03-28 18:18 ` Peter Maydell
2014-03-28 18:48 ` Richard Henderson
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