From: Avi Kivity <avi@redhat.com>
To: malc <av1474@comtv.ru>
Cc: Daniil Troshkov <904308@bugs.launchpad.net>, qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [Bug 904308] [NEW] x86: BT/BTS/BTR/BTC: ZF flag is unaffected
Date: Wed, 14 Dec 2011 19:42:19 +0200 [thread overview]
Message-ID: <4EE8DFFB.4010402@redhat.com> (raw)
In-Reply-To: <alpine.LNX.2.00.1112142032230.2501@linmac>
On 12/14/2011 06:33 PM, malc wrote:
> >
> > Best to be conservative here.
> >
>
> Point being, any code that relies on it being in any particular state is
> broken (potentially, on AMD chips)
Yes of course, but not all software is written to be portable. Probably
the only thing that will break here is a vendor test suite, but even so,
if we can comply to the spec, we should.
--
error compiling committee.c: too many arguments to function
next prev parent reply other threads:[~2011-12-14 17:42 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-14 15:47 [Qemu-devel] [Bug 904308] [NEW] x86: BT/BTS/BTR/BTC: ZF flag is unaffected Daniil Troshkov
2011-12-14 15:47 ` [Qemu-devel] [Bug 904308] " Daniil Troshkov
2011-12-14 15:58 ` Peter Maydell
2011-12-14 16:08 ` [Qemu-devel] [Bug 904308] [NEW] " malc
2011-12-14 16:18 ` Avi Kivity
2011-12-14 16:22 ` malc
2011-12-14 16:28 ` Avi Kivity
2011-12-14 16:33 ` malc
2011-12-14 17:42 ` Avi Kivity [this message]
2011-12-14 16:45 ` [Qemu-devel] [Bug 904308] " Daniil Troshkov
2017-06-10 6:33 ` Thomas Huth
2017-08-10 4:17 ` Launchpad Bug Tracker
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