base/math/s_scalbn.c File Reference

#include "math.h"
#include "mathP.h"

Include dependency graph for s_scalbn.c:

Go to the source code of this file.

Functions
double	scalbn (double x, int n)
Variables
double	two54

---

Function Documentation

double scalbn (  double  x, int  n )

Definition at line 40 of file s_scalbn.c. References copysign(), EXTRACT_WORDS, GET_HIGH_WORD, SET_HIGH_WORD, and two54. Referenced by __ieee754_pow(), __ieee754_scalb(), __kernel_rem_pio2(), and ldexp(). Here is the call graph for this function:

---

Variable Documentation

double two54 [static]

Initial value: 1.80143985094819840000e+16 twom54 = 5.55111512312578270212e-17 huge = 1.0e+300 tiny = 1.0e-300 Definition at line 32 of file s_scalbn.c. Referenced by scalbn().

---