Please help me write this program in RISC-V assembly language:

Create an assembly program for calculating the square root of a given FP number a using the bisection method for root finding. Essentially you will have to iterate to find an approximation of the root of x*xa=0 with a given precision. Note that the root can be found in the interval (a,1) for a<1 and in the interval (1,a) for a>1.