Re: [PATCH] target/i386: clear C1 for all x87 compare instructions

[Simon Scherer]

Good point, sent a v2.

On Thu, Aug 27, 2026 at 7:41 PM Richard Henderson
<richard.hender...@linaro.org> wrote:
>
> On 8/27/26 08:26, Simon Scherer wrote:
> >       env->fpus = (env->fpus & ~0x4500) | fcom_ccval[ret + 1];
> > +    /* C1 is unconditionally cleared to 0 */
> > +    env->fpus &= ~0x0200;
>
> Then merge the mask with the previous: ~0x4700.
>
> r~