diff options
Diffstat (limited to 'newlib/libm/machine/amdgcn/v64df_finite.c')
| -rw-r--r-- | newlib/libm/machine/amdgcn/v64df_finite.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/newlib/libm/machine/amdgcn/v64df_finite.c b/newlib/libm/machine/amdgcn/v64df_finite.c new file mode 100644 index 000000000..3eafe07f0 --- /dev/null +++ b/newlib/libm/machine/amdgcn/v64df_finite.c @@ -0,0 +1,38 @@ +/* + * 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) 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. + * ==================================================== + */ + +/* Based on newlib/libm/common/s_finite.c in Newlib. */ + +#include "amdgcnmach.h" + +DEF_VD_MATH_PRED (v64si, finite, v64df x) +{ + FUNCTION_INIT (v64si); + v64si hx; + GET_HIGH_WORD (hx, x, NO_COND); + return (((hx & 0x7fffffff) - 0x7ff00000) >> 31) != 0; +} + +DEF_VARIANTS (finite, si, df) |