qemu-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [PATCH 19/28] tcg: Make use of bswap flags in tcg_gen_qemu_st_*


From: Peter Maydell
Subject: Re: [PATCH 19/28] tcg: Make use of bswap flags in tcg_gen_qemu_st_*
Date: Mon, 21 Jun 2021 16:05:05 +0100

On Mon, 14 Jun 2021 at 09:51, Richard Henderson
<richard.henderson@linaro.org> wrote:
>
> By removing TCG_BSWAP_IZ we indicate that the input is
> not zero-extended, and thus can remove an explicit extend.
> By removing TCG_BSWAP_OZ, we allow the implementation to
> leave high bits set, which will be ignored by the store.
>
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

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

thanks
-- PMM



reply via email to

[Prev in Thread] Current Thread [Next in Thread]