Function init_vm

tinyemu/jsemu.c:234–299

}

static void init_vm(void *arg)
{
    VMStartState *s = arg;
    VirtMachine *m;
    VirtMachineParams *p = s->p;
    int i;
    
    p->rtc_real_time = TRUE;
    p->ram_size = s->ram_size << 20;
    if (s->cmdline && s->cmdline[0] != '\0') {
        vm_add_cmdline(s->p, s->cmdline);
    }

    if (global_width > 0 && global_height > 0) {
        /* enable graphic output if needed */
        if (!p->display_device)
            p->display_device = strdup("simplefb");
        p->width = global_width;
        p->height = global_height;
    } else {
        p->console = console_init();
    }
    
    if (p->eth_count > 0 && !s->has_network) {
        /* remove the interfaces */
        for(i = 0; i < p->eth_count; i++) {
            free(p->tab_eth[i].ifname);
            free(p->tab_eth[i].driver);
        }
        p->eth_count = 0;
    }

    if (p->eth_count > 0) {
        EthernetDevice *net;
        int i;
        assert(p->eth_count == 1);
        net = mallocz(sizeof(EthernetDevice));
        net->mac_addr[0] = 0x02;
        for(i = 1; i < 6; i++)
            net->mac_addr[i] = (int)(emscripten_random() * 256);
        net->write_packet = net_recv_packet;
        net->opaque = NULL;
        p->tab_eth[0].net = net;
    }

    m = virt_machine_init(p);
    global_vm = m;

    virt_machine_free_config(s->p);

    if (m->net) {
        m->net->device_set_carrier(m->net, global_carrier_state);
    }
    
    free(s->p);
    free(s->cmdline);
    if (s->pwd) {
        memset(s->pwd, 0, strlen(s->pwd));