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Re: [Qemu-devel] [PULL v2 1/3] exec: Save CPUState::exception_index fiel
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From: |
Andreas Färber |
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Subject: |
Re: [Qemu-devel] [PULL v2 1/3] exec: Save CPUState::exception_index field |
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Date: |
Fri, 05 Sep 2014 14:16:53 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.7.0 |
Am 05.09.2014 00:50, schrieb Peter Maydell:
> On 4 September 2014 18:20, Andreas Färber <address@hidden> wrote:
>> From: Pavel Dovgaluk <address@hidden>
>>
>> This patch adds a subsection with exception_index field to the VMState for
>> correct saving the CPU state.
>> Without this patch, simulator could miss the pending exception in the saved
>> virtual machine state.
>>
>> Signed-off-by: Pavel Dovgalyuk <address@hidden>
>> Signed-off-by: Andreas Färber <address@hidden>
>
> Is this patch a worthwhile candidate for stable?
Well, it came up in the context of reverse execution, but it wouldn't
hurt to have it backported, I guess. It's difficult to test though...
Andreas
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