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Re: [Qemu-devel] QEMU+Aarch64: in_asm log skips instructions of loop-pro
Re: [Qemu-devel] QEMU+Aarch64: in_asm log skips instructions of loop-programs
Fri, 18 Sep 2015 10:26:32 -0400
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On 09/18/2015 04:15 AM, Sergey Smolov wrote:
> Hi Christopher,
> 18.09.2015 02:02, Christopher Covington пишет:
>> Hi Sergey,
>> On 09/04/2015 12:38 PM, Sergey Smolov wrote:
>>>> 03.09.2015 19:35, Peter Maydell пишет:
>>>>> On 3 September 2015 at 15:31, Sergey Smolov <address@hidden> wrote:
>>>>>> Do you think it is possible to implement another QEMU logger which will
>>>>>> make a record for every executed block,
>>>>> Yes (this would just need to disable the TB linking optimisation,
>>>>> which we've discussed providing a debug toggle for in another
>>> Ok, I've implemented a mapping between disassembled forms of instructions
>>> executed TBs.
>>> Now my logger does "loop unrolling" successfully.
>> This sounds like it solves the same issue as -d nochain but in what's
>> a more time efficient manner. Are you able to share your implementation?
> In which way should I share it? Am I need to create a patch and send it to
> mailing list?
That would be ideal. If you're not familiar with the process, just let me know
and I'd be happy to help.
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