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Re: [Qemu-devel] Running programs that dynamically generate code


From: Peter Maydell
Subject: Re: [Qemu-devel] Running programs that dynamically generate code
Date: Tue, 2 Sep 2014 09:50:10 +0100

On 2 September 2014 09:16, Byron Hawkins <address@hidden> wrote:
> Thanks Peter. Can you tell me how much translated code is flushed
> when a write is detected in an executable region? Is it just the code
> translated from the one modified page?

It should just be the code translated in that page (strictly speaking,
a region TARGET_PAGE_SIZE bytes long, which might be less
than what the guest considers its page size if the CPU family
might have several different page sizes.)

-- PMM



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