LDR 	R0,=0xF62562FA	;R0 = 0xF62562FA, notice the syntax for LDR
	LDR 	R1,=0xF412963B	;R1 = 0xF412963B	
	MOV 	R2,#0x21	;R2 = 0x21
	MOV 	R3,#0x35	;R3 = 0x35	
	SUBS	R5,R1,R0	;R5 = R1 – R0
				;   = 0xF412963B – 0xF62562FA, and C = 0
	SBC	R6,R3,R2	;R6 = R3 – R2 – 1 + C 
				;  = 0x35 – 0x21 – 1 + 0 = 0x13