adding machine-state register section 
adding machine-state register section 


tangyibin/goblin-core,tangyibin/goblin-core,tangyibin/goblin-core,hoangt/goblin-core,tangyibin/goblin-core,hoangt/goblin-core,hoangt/goblin-core,hoangt/goblin-core,tangyibin/goblin-core,hoangt/goblin-core,hoangt/goblin-core,hoangt/goblin-core,tangyibin/goblin-core,hoangt/goblin-core,tangyibin/goblin-core,tangyibin/goblin-core,hoangt/goblin-core,tangyibin/goblin-core,hoangt/goblin-core,hoangt/goblin-core,tangyibin/goblin-core,tangyibin/goblin-core