Write an ARMv8 assembly language implementation of the following C language code segment: A[ 2 ∗ i ]=A[ 2 ∗ k+j ] ; where A is an array of integers that starts at address Astart, and variables i, j, and k are stored in registers X1,X2, and X3, respectively. You may use registers X10, X11, and X12 for temporary values, if needed. Each element of A is eight bytes long.

Use a physical stopwatch to record the length of time it takes to run the program. calculate the difference obtained by calls to the method system.currenttimemillis() just before the start of the algorithm and just after the end of the algorithm. calculate the difference obtained by calls to the method system.currenttimemillis() at the start of the program and at the end of the program so that the elapsed time includes the display of the result. use the value returned by the method system.currenttimemillis() just after the end of the algorithm as the elapsed time.