5. Write assembly functions that implement the following C functions: a. int64_t addS64(int64_tx, int64_t y) // returns x+y b. int32_t convertS16T0532 (int16_t x) // converts 16-bit signed value to 32- bits signed c. int32_t convertU8ToS32(uint8_t x) // converts 8-bit unsigned value to 32- bits signed d. int16_t greaterS16(int16_t x, int16_ty) // returns the greater of x and y e. uint32_t smallerU32 (uint32_tx, uint32_ty) // returns the smaller of x and y f. bool isLess Than ThanS8(int8_t x, int8_ty) // returns 1 if x