Translate function ecenplex to LEGv8, using only the instructions on your reference sheet. Obey all LEGv8 conventions about functions, registers, and stack usage. int64_t ecenplex (int64_t n) f if (n == 0) return 0 else return ecenplex (n - 1) n; V. Assume register X0 holds a string of number characters. Assuming the string shows a number, write an assembly function that converts the string to its integer value. (Note: We don't know how many digits this number has) VI Assuming the two array of A and B each have 10 element of size 8 byte, and X0 holds the address of A[01 and x1 holds the address of Bl0]. Write a program that swaps all the elements of A with respective elements of B. (Use at most 3 assembly instruction)