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xen-devel
RE: [Xen-devel] [Patch] Fix for x86_64 boot failures due to badsegment s
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To: |
"Jiang, Yunhong" <yunhong.jiang@xxxxxxxxx> |
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Subject: |
RE: [Xen-devel] [Patch] Fix for x86_64 boot failures due to badsegment setup for protected mode. |
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From: |
"Stephen C. Tweedie" <sct@xxxxxxxxxx> |
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Date: |
Fri, 10 Nov 2006 16:11:46 +0000 |
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Cc: |
Wilfred Yu <wilfred.yu@xxxxxxxxx>, Xiaohui Xin <xiaohui.xin@xxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>, Herbert Xu <herbert.xu@xxxxxxxxxx>, Susie Li <susie.li@xxxxxxxxx>, Steven Rostedt <srostedt@xxxxxxxxxx>, "Li, Xin B" <xin.b.li@xxxxxxxxx>, Keir Fraser <keir@xxxxxxxxxxxxx> |
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Fri, 10 Nov 2006 08:12:12 -0800 |
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Hi,
On Fri, 2006-11-10 at 16:09 +0000, Stephen C. Tweedie wrote:
> So I'm afraid I just assumed that we wouldn't need to deal with ds in
> real life, since we haven't added emulation for that so far. Is that
> emulation we need to add as a matter of some urgency, then?
In particular, do you know why we have to emulate pop %es when we still
depend on modifying ds without emulation?
--Stephen
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