2 * Copyright 2023 Siemens
4 * The authors hereby grant permission to use, copy, modify, distribute,
5 * and license this software and its documentation for any purpose, provided
6 * that existing copyright notices are retained in all copies and that this
7 * notice is included verbatim in any distributions. No written agreement,
8 * license, or royalty fee is required for any of the authorized uses.
9 * Modifications to this software may be copyrighted by their authors
10 * and need not follow the licensing terms described here, provided that
11 * the new terms are clearly indicated on the first page of each file where
15 /* Copyright (C) 2002 by Red Hat, Incorporated. All rights reserved.
17 * Permission to use, copy, modify, and distribute this software
18 * is freely granted, provided that this notice is preserved.
21 /* Based on newlib/libm/mathfp/s_exp2.c in Newlib. */
23 #include "amdgcnmach.h"
25 v64df
v64df_pow_aux (v64df
, v64df
, v64di
);
27 DEF_VD_MATH_FUNC (v64df
, exp2
, v64df x
)
29 return v64df_pow_aux (VECTOR_INIT (2.0), x
, __mask
);
32 DEF_VARIANTS (exp2
, df
, df
)