On Wed, Aug 23, 2023 at 4:56 PM Philippe Mathieu-Daudé <phi...@linaro.org>
wrote:
> Signed-off-by: Philippe Mathieu-Daudé <phi...@linaro.org>
>
Reviewed-by: Edgar E. Iglesias <ed...@zeroasic.com>
> ---
> target/cris/translate.c | 20 +++++++++++---------
> 1 file changed, 11 insertions(+), 9 deletions(-)
>
> diff --git a/target/cris/translate.c b/target/cris/translate.c
> index 0b3d724281..42103b5558 100644
> --- a/target/cris/translate.c
> +++ b/target/cris/translate.c
> @@ -411,15 +411,17 @@ static inline void t_gen_swapw(TCGv d, TCGv s)
> tcg_gen_or_tl(d, d, t);
> }
>
> -/* Reverse the within each byte.
> - T0 = (((T0 << 7) & 0x80808080) |
> - ((T0 << 5) & 0x40404040) |
> - ((T0 << 3) & 0x20202020) |
> - ((T0 << 1) & 0x10101010) |
> - ((T0 >> 1) & 0x08080808) |
> - ((T0 >> 3) & 0x04040404) |
> - ((T0 >> 5) & 0x02020202) |
> - ((T0 >> 7) & 0x01010101));
> +/*
> + * Reverse the bits within each byte.
> + *
> + * T0 = ((T0 << 7) & 0x80808080)
> + * | ((T0 << 5) & 0x40404040)
> + * | ((T0 << 3) & 0x20202020)
> + * | ((T0 << 1) & 0x10101010)
> + * | ((T0 >> 1) & 0x08080808)
> + * | ((T0 >> 3) & 0x04040404)
> + * | ((T0 >> 5) & 0x02020202)
> + * | ((T0 >> 7) & 0x01010101);
> */
> static void t_gen_swapr(TCGv d, TCGv s)
> {
> --
> 2.41.0
>
>
