toolchain/gcc/newlib/libm/mathfp/s_sincos.c

   1
   2 /* @(#)z_sin.c 1.0 98/08/13 */
   3 /******************************************************************
   4  * Sine
   5  *
   6  * Input:
   7  *   x - floating point value
   8  *
   9  * Output:
  10  *   sine of x
  11  *
  12  * Description:
  13  *   This routine returns the sine of x.
  14  *
  15  *****************************************************************/
  16
  17 #include "fdlibm.h"
  18 #include "zmath.h"
  19
  20 #ifndef _DOUBLE_IS_32BITS
  21
  22 void
  23 _DEFUN (sincos, (x, sinx, cosx),
  24         double x _AND
  25         double *sinx _AND
  26         double *cosx)
  27 {
  28   *sinx = sin (x);
  29   *cosx = cos (x);
  30 }
  31
  32 #endif /* _DOUBLE_IS_32BITS */