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Re: [Qemu-devel] [PATCH] dump: add kernel_gs_base to QEMU CPU state
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From: |
Paolo Bonzini |
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Subject: |
Re: [Qemu-devel] [PATCH] dump: add kernel_gs_base to QEMU CPU state |
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Date: |
Wed, 11 Jul 2018 18:31:35 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.8.0 |
On 11/07/2018 18:26, Viktor Prutyanov wrote:
>> Where are the tools using this information, that need to be
>> updated? Won't this break existing versions of those tools?
>>
>> Is the dump format and pointers to available tools documented
>> somewhere?
> I hope that someone from community knows about those tools because I
> can't find such tools.
>
I checked crash, and it doesn't have any issue with QEMUCPUState that is
bigger than what is currently in QEMU. It doesn't use anything but CR3
and IDT base. It also doesn't at all check the version! :O
Paolo