Retro68/gcc/newlib/libm/common/sf_pow10.c
Wolfgang Thaller d464252791 re-add newlib
2017-04-11 23:13:36 +02:00

48 lines
931 B
C

/* sf_pow10.c -- float version of s_pow10.c.
* Modification of sf_pow10.c by Yaakov Selkowitz 2007.
*/
/*
* ====================================================
* Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
*
* Developed at SunPro, a Sun Microsystems, Inc. business.
* Permission to use, copy, modify, and distribute this
* software is freely granted, provided that this notice
* is preserved.
* ====================================================
*/
/*
* wrapper pow10f(x)
*/
#undef pow10f
#include "fdlibm.h"
#include <errno.h>
#include <math.h>
#ifdef __STDC__
float pow10f(float x) /* wrapper pow10f */
#else
float pow10f(x) /* wrapper pow10f */
float x;
#endif
{
return powf(10.0, x);
}
#ifdef _DOUBLE_IS_32BITS
#ifdef __STDC__
double pow10(double x)
#else
double pow10(x)
double x;
#endif
{
return (double) pow10f((float) x);
}
#endif /* defined(_DOUBLE_IS_32BITS) */