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[Qemu-devel] Re: [PATCH] x86-64: Fix 64-bit lgs/lfs/lss
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From: |
Jan Kiszka |
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Subject: |
[Qemu-devel] Re: [PATCH] x86-64: Fix 64-bit lgs/lfs/lss |
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Date: |
Mon, 07 Jul 2008 16:09:22 +0200 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv:1.8.1.12) Gecko/20080226 SUSE/2.0.0.12-1.1 Thunderbird/2.0.0.12 Mnenhy/0.7.5.666 |
Fabrice Bellard wrote:
> Hi,
>
> OK, at least for Intel CPUs. From the AMD & Intel specs, the behavior
> seems to differ between the two. If it is really the case, a CPU
> specific config bit is needed. Unfortunately there may be other corner
> cases where AMD and Intel differ in 64 bit mode.
Indeed, just checked: there is a difference in the specs. Will update
this patch to make it CPU-specific.
Jan