If a caller uses the instruction:

jal x1, F1

residing at address 8200 to call the F1 function residing at address 4000 and if the values of x2, x7, x20, x21, x22, x23, and x24 were 9000, -23, 250, 4555, -200, 760, and 1100 respectively at call time, what would be their final values at return time? Also, what will be the value of x20 immediately after the execution of the ori instruction?

\begin{tabular}{|ll} \hline F1: & addi x2,2,4 \\ & sw x20, 0(2) \\ & Lui 20,365 \\ & ori 20,20,304 \\ & blt x21,20,L1 \\ & sub 24,22,23 \\ & beq x7, x7, Ex \\ L1: & add 24,22,23 \\ Ex: & lw x20, 0(2) \\ & addi 2,2,4 \\ & jalr 00,0(x1) \end{tabular}