diff options
Diffstat (limited to 'newlib/libm/machine/amdgcn/v64sf_exp2.c')
| -rw-r--r-- | newlib/libm/machine/amdgcn/v64sf_exp2.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/newlib/libm/machine/amdgcn/v64sf_exp2.c b/newlib/libm/machine/amdgcn/v64sf_exp2.c new file mode 100644 index 000000000..27039e4c4 --- /dev/null +++ b/newlib/libm/machine/amdgcn/v64sf_exp2.c @@ -0,0 +1,32 @@ +/* + * Copyright 2023 Siemens + * + * The authors hereby grant permission to use, copy, modify, distribute, + * and license this software and its documentation for any purpose, provided + * that existing copyright notices are retained in all copies and that this + * notice is included verbatim in any distributions. No written agreement, + * license, or royalty fee is required for any of the authorized uses. + * Modifications to this software may be copyrighted by their authors + * and need not follow the licensing terms described here, provided that + * the new terms are clearly indicated on the first page of each file where + * they apply. + */ + +/* 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. + */ + +/* Based on newlib/libm/mathfp/sf_exp2.c in Newlib. */ + +#include "amdgcnmach.h" + +v64sf v64sf_powf_aux (v64sf, v64sf, v64si); + +DEF_VS_MATH_FUNC (v64sf, exp2f, v64sf x) +{ + return v64sf_powf_aux (VECTOR_INIT (2.0f), x, __mask); +} + +DEF_VARIANTS (exp2f, sf, sf) |