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From: Paolo Bonzini <pbonzini@redhat.com>
To: Bug 1080086 <1080086@bugs.launchpad.net>
Cc: Alex Horn <alex.horn@cs.ox.ac.uk>, qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [Bug 1080086] Re: MC146818 RTC breaks when SET bit in Register B is on.
Date: Sun, 18 Nov 2012 09:52:39 +0100	[thread overview]
Message-ID: <50A8A1D7.9050309@redhat.com> (raw)
In-Reply-To: <20121117184720.23777.80355.malone@gac.canonical.com>

Il 17/11/2012 19:47, Alex Horn ha scritto:
> I have attached a patch for the most recent version of the file
> hw/mc146818rtc.c [1]. The patch also features a functional test which
> executes through the QTest framework.
> 
> I would appreciate your thoughts on this.
> 
> [1]
> http://git.qemu.org/?p=qemu.git;a=blob;f=hw/mc146818rtc.c;h=98839f278d93452d071054e2a017b3d909b45ab2;hb=9cb535fe4ef08b01e583ec955767a0899ff79afe#l563
> 
> ** Patch added: "register_b_set_flag.patch"
>    https://bugs.launchpad.net/qemu/+bug/1080086/+attachment/3436808/+files/register_b_set_flag.patch
> 

Hi Alex, the patch is almost good for inclusion.  I'd ask for two
changes: 1) please test == 0, not != REG_B_SET; 2) please leave the
fuzzing test last, because it may leave some registers in an undefined
state.

Paolo

  reply	other threads:[~2012-11-18  8:53 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-11-17 14:41 [Qemu-devel] [Bug 1080086] [NEW] MC146818 RTC breaks when SET bit in Register B is on Alex Horn
2012-11-17 18:47 ` [Qemu-devel] [Bug 1080086] " Alex Horn
2012-11-18  8:52   ` Paolo Bonzini [this message]
2012-11-19 11:34     ` Alex Horn
2012-11-19 11:42       ` Paolo Bonzini
2012-11-19 14:14         ` Alex Horn
2012-11-19 11:44       ` Paolo Bonzini
2012-11-19 12:12 ` Alex Horn
2012-11-19 12:42 ` Alex Horn
2017-11-07 18:42 ` Peter Maydell

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