diff options
Diffstat (limited to 'newlib/libm/mathfp/s_exp2.c')
-rw-r--r-- | newlib/libm/mathfp/s_exp2.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/newlib/libm/mathfp/s_exp2.c b/newlib/libm/mathfp/s_exp2.c new file mode 100644 index 000000000..3bcf7ca2c --- /dev/null +++ b/newlib/libm/mathfp/s_exp2.c @@ -0,0 +1,18 @@ +/* Copyright (C) 2002 by Red Hat, Incorporated. All rights reserved. + * + * Permission to use, copy, modify, and distribute this software + * is freely granted, provided that this notice is preserved. + */ + +#include "fdlibm.h" + +#ifndef _DOUBLE_IS_32BITS + +double +_DEFUN (exp2, (double), + double x) +{ + return pow(2.0, x); +} + +#endif /* _DOUBLE_IS_32BITS */ |