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Re: [Qemu-devel] [PATCH 04/11] target/arm: Record the GP bit for a page


From: Richard Henderson
Subject: Re: [Qemu-devel] [PATCH 04/11] target/arm: Record the GP bit for a page in MemTxAttrs
Date: Tue, 29 Jan 2019 06:38:35 -0800
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.4.0

On 1/29/19 1:55 AM, Peter Maydell wrote:
>> As written above, this will execute more than once.
> 
> I don't see how -- all the code paths forward from
> "guarded |= extract64(descriptor, 50, 1);" reach a
> "break" statement that terminates the loop, don't they?

You're right.  I've misread the surrounding code.


r~



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