From: Fabrice Bellard <fabrice@bellard.org>
To: Avi Kivity <avi@qumranet.com>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [4514] convert remaining segment handling to TCG
Date: Wed, 21 May 2008 19:40:24 +0200 [thread overview]
Message-ID: <48345E88.5080908@bellard.org> (raw)
In-Reply-To: <4834556E.4030504@qumranet.com>
Avi Kivity wrote:
> Fabrice Bellard wrote:
>> convert remaining segment handling to TCG
>>
>
> Does qemu generate different code when the segment bases are zero? The
> segment base additions can be trivially avoided in this case.
Yes, but only when DS, ES and SS have zero bases.
Fabrice.
next prev parent reply other threads:[~2008-05-21 17:40 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-21 16:34 [Qemu-devel] [4514] convert remaining segment handling to TCG Fabrice Bellard
2008-05-21 17:01 ` Avi Kivity
2008-05-21 17:40 ` Fabrice Bellard [this message]
2008-05-21 18:19 ` Avi Kivity
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