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From: "kazu" <kazoo@r3.dion.ne.jp>
References: <4060E013.1070108@bellard.org>
Subject: Re: [Qemu-devel] Jump to TSS question
Date: Fri, 26 Mar 2004 14:39:27 +0900
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To: qemu-devel@nongnu.org

Hello,

Wednesday, March 24, 2004 10:10 AM, Fabrice Bellard wrote:
> I have a question for x86 experts: when switching to a task with the
> 'JMP' instruction, which value of EIP is saved in the old task ? Is it
> the value pointing to the JMP instruction or the value pointing to the
> instruction after ?

I'm not a x86 expert but an information is here.

http://www7.informatik.uni-erlangen.de/~msdoerfe/embedded/386html/s07_05.htm

It says, "The EIP field of the TSS points to the instruction after the
one that caused the task switch."

Sincerely,
kazu