Computation of exponential function is given as . Write a ARMv8 assembly program to compute the exponential value. Assume the input x is in D0 and the input a is in X19. Store the result in D1. The user input x is a double precision floating-point value between -5 and 5. The user input a is a 64-bit non-negative integer less than 16. Assemble, test, and simulate the assembly code using DS-5 simulator. Only write the assembly file (.S file) from the DS-5 project. Comment your code.

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