With explantion please

Problem 2 The registers in the HCS12 show the following: D = $2245, x = $1234, Y = $5678, SP-S0900 Assume the following sequence of code is executed psha pshx aba psha puly a. What are the register contents, in hex notation, after the program sequence is executed: B= SP = b. Show the contents of the stack, in hex notation, after the program sequence is executed: Memory Memory Address Contents (hex) (hex) 08FA 08FB 08FC 08FD 08FE O8FF 0900 0901 0902 0903 0904 905