1#define fp_barrierf fp_barrierf
 2static inline float fp_barrierf(float x)
 3{
 4	__asm__ __volatile__ ("" : "+w"(x));
 5	return x;
 6}
 7
 8#define fp_barrier fp_barrier
 9static inline double fp_barrier(double x)
10{
11	__asm__ __volatile__ ("" : "+w"(x));
12	return x;
13}
14
15#define fp_force_evalf fp_force_evalf
16static inline void fp_force_evalf(float x)
17{
18	__asm__ __volatile__ ("" : "+w"(x));
19}
20
21#define fp_force_eval fp_force_eval
22static inline void fp_force_eval(double x)
23{
24	__asm__ __volatile__ ("" : "+w"(x));
25}