CHECK_FP_ARRAY (d, double, ESP_DOUBLE, "%f")
CHECK_FP_ARRAY (f, float, ESP_FLOAT, "%f")
+#ifdef NEED_IEEE754_FLOAT
union ieee754_float
{
float d;
unsigned sign : 1;
} bits __attribute__((packed));
};
+#endif
+#ifdef NEED_IEEE754_DOUBLE
union ieee754_double
{
double d;
unsigned sign : 1;
} bits __attribute__((packed));
};
+#endif