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Re: [Qemu-devel] Trace Logical memory
From: |
Lluís |
Subject: |
Re: [Qemu-devel] Trace Logical memory |
Date: |
Tue, 28 Sep 2010 17:52:58 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) |
vanson dang writes:
> Currently, QEMU don't implement trace target memory. For example we trace Arm
> target on X86_64 PC.
The following link contains a prototype implementation which works for
i386 (using the current implementation on arm should just be a matter of
including a header on target-arm/translate.c).
Note that it only supports tracing of virtual memory accesses, but a new
implementation is planned for efficient tracing of both virtual and
physical memory accesses (although I don't have time right now to
implement it):
https://projects.gso.ac.upc.edu/projects/qemu-instrument/repository
Lluis
--
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