/* Create a new VM instance */
vm_instance_t *vm_create (const char *name, int machine_type)
{
vm_instance_t *vm;
int i;
vm = malloc (sizeof (*vm));
if (!vm) {
fprintf (stderr, "VM %s: unable to create new instance!\n", name);
return NULL;
}
memset (vm, 0, sizeof (*vm));
vm->type = machine_type;
vm->status = VM_STATUS_HALTED;
vm->jit_use = 0;
vm->vtty_type[0] = VTTY_TYPE_TERM;
for (i=1; i<NVTTY; i++)
vm->vtty_type[i] = VTTY_TYPE_NONE;
//vm->timer_irq_check_itv = VM_TIMER_IRQ_CHECK_ITV;
//vm->log_file_enabled = TRUE;
vm->name = strdup (name);
if (!name) {
fprintf (stderr, "VM %s: unable to store instance name!\n", name);
goto err_name;
}
/* create log file */
if (vm_create_log (vm) == -1) {
free (vm->name);
err_name:
free (vm);
return NULL;
}
return vm;
}
/* Create a new VM instance */
static vm_instance_t *vm_create(char *name,int instance_id,
vm_platform_t *platform)
{
vm_instance_t *vm;
if (!(vm = malloc(sizeof(*vm)))) {
fprintf(stderr,"VM %s: unable to create new instance!\n",name);
return NULL;
}
memset(vm,0,sizeof(*vm));
if (!(vm->name = strdup(name))) {
fprintf(stderr,"VM %s: unable to store instance name!\n",name);
goto err_name;
}
vm->instance_id = instance_id;
vm->platform = platform;
vm->status = VM_STATUS_HALTED;
vm->jit_use = JIT_SUPPORT;
vm->exec_blk_direct_jump = TRUE;
vm->vtty_con_type = VTTY_TYPE_TERM;
vm->vtty_aux_type = VTTY_TYPE_NONE;
vm->timer_irq_check_itv = VM_TIMER_IRQ_CHECK_ITV;
vm->log_file_enabled = TRUE;
vm->rommon_vars.filename = vm_build_filename(vm,"rommon_vars");
if (!vm->rommon_vars.filename)
goto err_rommon;
/* XXX */
rommon_load_file(&vm->rommon_vars);
/* create lock file */
if (vm_get_lock(vm) == -1)
goto err_lock;
/* create log file */
if (vm_create_log(vm) == -1)
goto err_log;
if (registry_add(vm->name,OBJ_TYPE_VM,vm) == -1) {
fprintf(stderr,"VM: Unable to store instance '%s' in registry!\n",
vm->name);
goto err_reg_add;
}
m_log("VM","VM %s created.\n",vm->name);
return vm;
err_reg_add:
vm_close_log(vm);
err_log:
free(vm->lock_file);
err_lock:
free(vm->rommon_vars.filename);
err_rommon:
free(vm->name);
err_name:
free(vm);
return NULL;
}
