Write an x86-64 procedure/function called computePolynomial that does the following:

It is passed six 4 byte parameters, coefX, coefY, coefZ, x, y, and z by the procedure/function that calls it. computePolynomial returns a 4 byte value. A C-language prototype of the function is:

int computePolynomial(int coefX, int coefY, int coefZ, int x, int y, int z);

It computes the value of (coefX * x5) (coefY * y4) (coefZ * z³), and returns the result in %rax.

Be sure to do the proper stack set up work at the beginning and end of the procedure/function, and be sure to save and restore the values of any callee save registers that you modify.

You can assume that there is no overflow on any operation.