From: Michael Tokarev <mjt@tls.msk.ru>
To: Peter Maydell <peter.maydell@linaro.org>
Cc: qemu-trivial@nongnu.org, qemu-devel@nongnu.org, patches@linaro.org
Subject: Re: [Qemu-trivial] [PATCH 1/3] hw/ide/ahci.c: Avoid shift left into sign bit
Date: Sun, 06 Apr 2014 11:10:16 +0400 [thread overview]
Message-ID: <5340FDD8.5050405@msgid.tls.msk.ru> (raw)
In-Reply-To: <1396019577-2013-2-git-send-email-peter.maydell@linaro.org>
28.03.2014 19:12, Peter Maydell wrote:
> Add U suffix to avoid shifting left into the sign bit, which
> is undefined behaviour.
Applied to -trivial, thanks!
/mjt
WARNING: multiple messages have this Message-ID (diff)
From: Michael Tokarev <mjt@tls.msk.ru>
To: Peter Maydell <peter.maydell@linaro.org>
Cc: qemu-trivial@nongnu.org, qemu-devel@nongnu.org, patches@linaro.org
Subject: Re: [Qemu-devel] [Qemu-trivial] [PATCH 1/3] hw/ide/ahci.c: Avoid shift left into sign bit
Date: Sun, 06 Apr 2014 11:10:16 +0400 [thread overview]
Message-ID: <5340FDD8.5050405@msgid.tls.msk.ru> (raw)
In-Reply-To: <1396019577-2013-2-git-send-email-peter.maydell@linaro.org>
28.03.2014 19:12, Peter Maydell wrote:
> Add U suffix to avoid shifting left into the sign bit, which
> is undefined behaviour.
Applied to -trivial, thanks!
/mjt
next prev parent reply other threads:[~2014-04-06 7:29 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-28 15:12 [Qemu-trivial] [PATCH 0/3] More fixes for undefined behaviour Peter Maydell
2014-03-28 15:12 ` [Qemu-devel] " Peter Maydell
2014-03-28 15:12 ` [Qemu-trivial] [PATCH 1/3] hw/ide/ahci.c: Avoid shift left into sign bit Peter Maydell
2014-03-28 15:12 ` [Qemu-devel] " Peter Maydell
2014-04-06 7:10 ` Michael Tokarev [this message]
2014-04-06 7:10 ` [Qemu-devel] [Qemu-trivial] " Michael Tokarev
2014-03-28 15:12 ` [Qemu-trivial] [PATCH 2/3] int128.h: Avoid undefined behaviours involving signed arithmetic Peter Maydell
2014-03-28 15:12 ` [Qemu-devel] " Peter Maydell
2014-04-06 7:09 ` [Qemu-trivial] " Michael Tokarev
2014-04-06 7:09 ` [Qemu-devel] " Michael Tokarev
2014-04-06 10:18 ` Peter Maydell
2014-04-06 10:18 ` [Qemu-devel] " Peter Maydell
2014-04-06 14:13 ` Michael Tokarev
2014-04-06 14:13 ` [Qemu-devel] " Michael Tokarev
2014-04-06 14:58 ` Peter Maydell
2014-04-06 14:58 ` [Qemu-devel] " Peter Maydell
2014-04-06 15:27 ` Peter Maydell
2014-04-06 15:27 ` [Qemu-devel] " Peter Maydell
2014-04-07 14:25 ` Richard Henderson
2014-04-07 14:25 ` [Qemu-devel] " Richard Henderson
2014-04-07 14:47 ` Peter Maydell
2014-04-07 14:47 ` [Qemu-devel] " Peter Maydell
2014-04-07 15:49 ` [Qemu-trivial] [Qemu-devel] " Markus Armbruster
2014-04-07 15:49 ` [Qemu-devel] [Qemu-trivial] " Markus Armbruster
2014-04-07 14:56 ` [Qemu-trivial] [Qemu-devel] " Avi Kivity
2014-04-07 14:56 ` [Qemu-devel] [Qemu-trivial] " Avi Kivity
2014-04-07 15:17 ` [Qemu-trivial] [Qemu-devel] " Peter Maydell
2014-04-07 15:17 ` [Qemu-devel] [Qemu-trivial] " Peter Maydell
2014-04-07 15:22 ` [Qemu-trivial] [Qemu-devel] " Avi Kivity
2014-04-07 15:22 ` [Qemu-devel] [Qemu-trivial] " Avi Kivity
2014-03-28 15:12 ` [Qemu-trivial] [PATCH 3/3] xbzrle.c: Avoid undefined behaviour with " Peter Maydell
2014-03-28 15:12 ` [Qemu-devel] " Peter Maydell
2014-04-06 14:15 ` [Qemu-trivial] " Michael Tokarev
2014-04-06 14:15 ` [Qemu-devel] " Michael Tokarev
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