Re: [Qemu-devel] [PATCH 11/26] target-xtensa: implement shifts (ST1 and RST1 groups)

[Richard Henderson]

On 05/17/2011 03:32 PM, Max Filippov wrote:
> +uint32_t HELPER(nsa)(uint32_t v)
> +{
> +    if (v & 0x80000000) {
> +        v = ~v;
> +    }
> +    return v ? 31 : clz32(v) - 1;

Condition is reversed here.


r~