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Re: [Qemu-devel] log every write to Aarch64 regs
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From: |
Alex Bennée |
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Subject: |
Re: [Qemu-devel] log every write to Aarch64 regs |
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Date: |
Wed, 23 Nov 2016 11:28:05 +0000 |
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User-agent: |
mu4e 0.9.17; emacs 25.1.50.20 |
Sergey Smolov <address@hidden> writes:
> Hello, List!
>
> I have a subset of Aarch64 registers and I need to print something to
> QEMU log every time the emulator writes new data to them.
Sorry I forgot to ask what the subset was? System registers are generally
easier as they tend to end up in helpers. Also this is slightly
different for KVM and TCG based guests.
>
> Is this problem fully or partially solvable in QEMU?
>
> What QEMU components should I look inside to implement this?
>
> Thanks in advance!
--
Alex Bennée