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Re: [Xen-devel] What does this piece of bootstrap codes mean?
- To: 杜雨阳 <duyuyang@xxxxxxxxx>, xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
- From: Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
- Date: Mon, 08 Sep 2008 08:19:55 +0100
- Cc:
- Delivery-date: Mon, 08 Sep 2008 00:19:58 -0700
- List-id: Xen developer discussion <xen-devel.lists.xensource.com>
- Thread-index: AckRg0rLiVVgA312Ed2EdwAWy6hiGQ==
- Thread-topic: [Xen-devel] What does this piece of bootstrap codes mean?
I don’t know where you’re looking, but they look like stack offsets (i.e., offsets into a register-state stack frame).
-- Keir
On 8/9/08 08:06, "杜雨阳" <duyuyang@xxxxxxxxx> wrote:
HI,
At the end of a guest kernel bootstrap, there are codes like these:
ES = 0x20
ORIG_EAX = 0x24
EIP = 0x28
CS = 0x2C
Can anyone explain them?
Shawn
2008-09-08
杜雨阳
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