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Re: [Qemu-devel] Running code from IO memory
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From: |
Paul Brook |
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Subject: |
Re: [Qemu-devel] Running code from IO memory |
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Date: |
Sun, 29 Jan 2006 10:25:56 +0000 |
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User-agent: |
KMail/1.9.1 |
On Saturday 28 January 2006 00:14, G Portokalidis wrote:
> I've been hacking Qemu for Argos, and i was wondering whether it is
> possible to execute code from a virtual peripherals memory.
Short answer is no.
The basic problem is because qemu uses dynamic translation, code is read once
in a big block, then executed an arbitrary number of times.
You could maybe hack qemu to make execution from volatile memory work, but it
certainly doesn't work out the box.
Paul