Archipelago » qemu

        cpu_x86_set_cpl(env, 0);

        cpu_x86_load_seg_cache(env, R_CS, selector & 0xfffc, 

                           0, 0xffffffff, 

                               DESC_S_MASK |

                               DESC_CS_MASK | DESC_R_MASK | DESC_A_MASK | DESC_L_MASK);

        cpu_x86_load_seg_cache(env, R_SS, (selector + 8) & 0xfffc, 

        if (dflag == 2) {

            cpu_x86_load_seg_cache(env, R_CS, (selector + 16) | 3, 

                                   0, 0xffffffff, 

                                   DESC_S_MASK | (3 << DESC_DPL_SHIFT) |

                                   DESC_CS_MASK | DESC_R_MASK | DESC_A_MASK | 

                                   DESC_L_MASK);

        if ((new_ss & 0xfffc) == 0) {

#ifdef TARGET_X86_64

            /* NULL ss is allowed in long mode if cpl != 3*/

            if ((env->hflags & HF_LMA_MASK) && rpl != 3) {

                cpu_x86_load_seg_cache(env, R_SS, new_ss, 

                                       0, 0xffffffff,

                                       DESC_G_MASK | DESC_B_MASK | DESC_P_MASK |

                                       DESC_S_MASK | (rpl << DESC_DPL_SHIFT) |

                                       DESC_W_MASK | DESC_A_MASK);

            } else 

#endif

            {

void helper_monitor(void)

{

        raise_exception(EXCP0D_GPF);

    /* XXX: store address ? */

}

void helper_mwait(void)

{

        raise_exception(EXCP0D_GPF);

    /* XXX: not complete but not completely erroneous */

    if (env->cpu_index != 0 || env->next_cpu != NULL) {