00 NEXT
01 FETCH_PC
02 FETCH_INST
03 HALT
04 JUMP
05 OUT
06 ALU_OUT
07 ALU_EXEC
08 MOV_STORE
09 MOV_FETCH
0a MOV_LOAD
0c FETCH_SP
0d PC_STORE
0e TMP_JUMP
0f RET
10 INC_SP
11 SET_ADDR
12 IN
13 REG_STORE
14 SET_REG
