On Sat, 15 Aug 2020 at 02:32, Richard Henderson
<richard.hender...@linaro.org> wrote:
>
> Wrote too much with punpk1 with vl % 512 != 0.
>
> Reported-by: Laurent Desnogues <laurent.desnog...@gmail.com>
> Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
> ---
> target/arm/sve_helper.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/target/arm/sve_helper.c b/target/arm/sve_helper.c
> index b8651ae173..c983cd4356 100644
> --- a/target/arm/sve_helper.c
> +++ b/target/arm/sve_helper.c
> @@ -2104,11 +2104,11 @@ void HELPER(sve_punpk_p)(void *vd, void *vn, uint32_t
> pred_desc)
> high = oprsz >> 1;
> }
>
> - if ((high & 3) == 0) {
> + if ((oprsz & 7) == 0) {
> uint32_t *n = vn;
> high >>= 2;
>
> - for (i = 0; i < DIV_ROUND_UP(oprsz, 8); i++) {
> + for (i = 0; i < oprsz / 8; i++) {
> uint64_t nn = n[H4(high + i)];
> d[i] = expand_bits(nn, 0);
> }
> --
> 2.25.1
Reviewed-by: Peter Maydell <peter.mayd...@linaro.org>
thanks
-- PMM
