Re: [Qemu-devel] [PATCH] fpu/softfloat: check for Inf / x or 0 / x before /0

[Richard Henderson]

On 04/16/2018 03:54 AM, Alex Bennée wrote:
> +    /* Inf / x or 0 / x */
> +    if (a.cls == float_class_inf || a.cls == float_class_zero) {
> +        a.sign = sign;
> +        return a;
> +    }

0/0 should raise an exception.

I find inf/0 non-intuitive, but there ya go.

r~