| /* | |
| * ==================================================== | |
| * 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. | |
| * ==================================================== | |
| */ | |
| #include "math.h" | |
| #include "math_private.h" | |
| double exp2(double x) | |
| { | |
| return pow(2.0, x); | |
| } | |
| libm_hidden_def(exp2) |