8 b) Assume that the following registers initially hold the values given r0: 0xA3E78CE4 rl: 0x 8B202C15 12: 0x40201098 What values are held in registers r4, r5, r6, and r7 after the following ARM instructions are executed? 1) ADD r4, rO, #0x10264031 2) SUB r5, r1, #0x0B4C87A3 3) AND r6, rl, r0 4) EOR r7, r1, r2, LSL #1