Q1) Assume the following register file and memory state in a processor. All values are in hex. Register File (registers t0-t7 shown): to: Ox000000CD t1: Ox00000338 t2: Ox45454545 t3: Ox00310000 t4: Ox00000428 t5: Ox00001010 t6: Ox2AAAAAAF t7: OxFFFFFFFF Memory: Address Data Ox0420 40 32 EB CE Ox0424 23 01 DC BE Ox0428 OF F1 CE 04 Ox042C 4E 9F FF 54 Ox0430 FO 00 00 OD Ox0434 AA F6 98 01 Ox0438 00 74 12 00 Ox043C CA FE 00 00 Ox0440 FA CE 55 10 Describe the contents of register file and memory when the following instructions are executed. Show the changed contents after each instruction. The offsets in load and store instructions are in decimal. lw, $t2, 16($t4) add, $th, $t2, $t0 sw, $t6, 8($t4)