ALMALU . AGU ALLC Med A MIPS program which will be executed on the single cycle processor is as follows: start: add 351, sti, st2 sll 582, 1.4 lw $t3.-12 $82) bne st4, $t3, start Assume that the initial values of registers Sti, 5t2, 5t3, and 5t4 are OXFFFFFFFO. 0x00000011, 0x00000004, and OxFFFFFFF& respectively. and the initial content of the big-endian memory is as follows: address 00000000 0000 0004 0000 0008 Byte 00 FF FF Byte 00 FF FF Byte 2 00 FF FF Byte 3 04 FX FO What are the values of the control signals and check points (label A to M) when the MIPS program is executed? If the value is unknown or don't care, use 'xto represent it. Please give the answers of label A to M in hexadecimal format. (1) Control signals and check points for instruction: lw $t3, -12 ($82) RegWt ALUSre ALUCI Branch MemtoReg RegDst MemRead MemWrite A- B D- E (ii) Control signals and check points for instruction: bne $t4, $t3, start RegWI ALUS ALUCtr Branch Memto Reg RegDs MemRead Mem Write A B D