On 4/11/19 12:08 AM, David Hildenbrand wrote:
> +#define DEF_ROTL(BITS)
> \
> +static uint##BITS##_t rotl##BITS(uint##BITS##_t a, uint8_t count)
> \
> +{
> \
> + count &= BITS - 1;
> \
> + return (a << count) | (a >> (BITS - count));
> \
> +}
> +DEF_ROTL(8)
> +DEF_ROTL(16)
We already have rol8 and rol16 in <qemu/bitops.h> for this.
Otherwise,
Reviewed-by: Richard Henderson <[email protected]>
This does point out that I should go ahead and fill out the
variable shift and rotate patterns in gvec...
r~
