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Re: [Qemu-devel] [Question] dump memory when host pci device is used by

From: Paolo Bonzini
Subject: Re: [Qemu-devel] [Question] dump memory when host pci device is used by guest
Date: Tue, 25 Oct 2011 10:56:44 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:7.0) Gecko/20110927 Thunderbird/7.0 
On 10/25/2011 10:52 AM, Avi Kivity wrote:

>  Crash uses a heuristic based on the IDT base to identify the base from
>  migrate-to-file output.  It also needs CR3 in order to read from
>  virtual address.

Does elf not store cr3?  Perhaps a note with the contents of the
privileged cpu registers is needed.


Yes.  It would be nice if this note could be somewhat standardized.
Jan, is there a code sample somewhere for the x86-gdb summer of code project? 

Paolo
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