#ifdef __alpha_ev6__
# define USE_SQRT_BUILTIN 1
# define USE_SQRTF_BUILTIN 1
#else
# define USE_SQRT_BUILTIN 0
# define USE_SQRTF_BUILTIN 0
#endif
#define USE_SQRTL_BUILTIN 0
#define USE_SQRTF128_BUILTIN 0