RCTR
action = RCTR;
case RCTR:
action = RCTR;
case RCTR:
/*5a*/{{ RCTR, RCTR, RCTR, RCTR, RCTR, RCTR, RCTR, RCTR, }, 0xFF,0x00 },
case LSH: case RSH: case LCTR: case RCTR:
return RCTR | 0x100;
case RCTR | 0x100:
case RCTR: