(a) Write an equivalent routine in LEGv8 assembly language that computes the sum of an

array of longs (represented as 64-bit double words) stored in memory. Assume that X0

contains the memory address (pointer in C) of the first long in the array, and X1 contains

the number of elements of the array. The total sum value should be returned in register X7

(b) What will happen if the given array has these values: [0x7DD554F556556BD9,0x7DD554F556556BD9?

The following is a C version of a routine that calculates the sum of longs in an array: long array_sum (long *array-pointer, long array_length) { long i; long sum = 0; for (i = 0; i