optional feature to execute EMMS in case MMX code was generated
optional feature to execute EMMS in case MMX code was generated

8l/rsp,mupen64plus/mupen64plus-rsp-cxd4,mupen64plus/mupen64plus-rsp-cxd4,mupen64plus/mupen64plus-rsp-cxd4,8l/rsp,8l/rsp