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Re: [PATCH v5 6/6] tcg/sparc: Support unaligned access for user-only


From: Peter Maydell
Subject: Re: [PATCH v5 6/6] tcg/sparc: Support unaligned access for user-only
Date: Mon, 7 Feb 2022 18:30:38 +0000

On Sun, 6 Feb 2022 at 10:31, Richard Henderson
<richard.henderson@linaro.org> wrote:
>
> This is kinda sorta the opposite of the other tcg hosts, where
> we get (normal) alignment checks for free with host SIGBUS and
> need to add code to support unaligned accesses.
>
> This inline code expansion is somewhat large, but it takes quite
> a few instructions to make a function call to a helper anyway.
>
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>

thanks
-- PMM



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