7). Translate a recursive version of the function BitCount into RISC-V assembly code. This function counts the number of bits that are set to 1 in an integer. The parameter x is passed to your function in register x10. Your function should place the return value in register x1. Use the calling convention of RISC-V to save and restore the required registers and variables. (8 Points) int BitCount(unsigned x) int bit; if (x == 0) return 0; bit = x & 0x1 ; return bit BitCount(x >> 1)