A.MOVR1,R2 B.LDRR1,#0x12345678 C.LDRR1,=0x00000020 D.ADCR1,R2,R3
A.0x00000200 B.0x00000320 C.0x00000020 D.0x00000040
A.MOV B.AND C.ADD D.ORR