On Thu, Jan 27, 2011 at 07:18:35PM +0000, Peter Maydell wrote:
> From: Juha Riihimäki <[email protected]>
>
> Correct an error in the implementation of the 16 bit
> forms of VQ(R)DMULH, bringing them into line with the
> 32 bit implementation.
>
> Signed-off-by: Juha Riihimäki <[email protected]>
> Reviewed-by: Peter Maydell <[email protected]>
> ---
> target-arm/neon_helper.c | 3 ++-
> 1 files changed, 2 insertions(+), 1 deletions(-)
Thanks, applied.
> diff --git a/target-arm/neon_helper.c b/target-arm/neon_helper.c
> index 20f3c16..fead152 100644
> --- a/target-arm/neon_helper.c
> +++ b/target-arm/neon_helper.c
> @@ -880,8 +880,9 @@ uint32_t HELPER(neon_cnt_u8)(uint32_t x)
> if ((tmp ^ (tmp << 1)) & SIGNBIT) { \
> SET_QC(); \
> tmp = (tmp >> 31) ^ ~SIGNBIT; \
> + } else { \
> + tmp <<= 1; \
> } \
> - tmp <<= 1; \
> if (round) { \
> int32_t old = tmp; \
> tmp += 1 << 15; \
> --
> 1.7.1
>
>
>
--
Aurelien Jarno GPG: 1024D/F1BCDB73
[email protected] http://www.aurel32.net
