#ifndef SATURATED_ARITHMETIC_H_
#define SATURATED_ARITHMETIC_H_

#include <limits.h>
//#include <types.h>
static inline int16_t sat_adds16b(int16_t x, int16_t y)
{
//	int16_t ux = x;
//	int16_t uy = y;
//	int16_t res = ux + uy;
//
//	/* Calculate overflowed result. (Don't change the sign bit of ux) */
//	ux = (ux >> 15) + SHRT_MAX;
//
//	/* Force compiler to use cmovns instruction */
//	if ((int16_t) ((ux ^ uy) | ~(uy ^ res)) >= 0)
//	{
//		res = ux;
//	}
//
//	return res;

	int32_t res = (int32_t) x + (int32_t) y;

	if (res < SHRT_MIN) res = SHRT_MIN;
	if (res > SHRT_MAX) res = SHRT_MAX;

	return res;
}

#endif /*SATURATED_ARITHMETIC_H_*/