diff options
Diffstat (limited to 'newlib/libm/common/sf_fma.c')
-rw-r--r-- | newlib/libm/common/sf_fma.c | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/newlib/libm/common/sf_fma.c b/newlib/libm/common/sf_fma.c deleted file mode 100644 index 4360f400b..000000000 --- a/newlib/libm/common/sf_fma.c +++ /dev/null @@ -1,42 +0,0 @@ -/* 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" - -#ifdef __STDC__ - float fmaf(float x, float y, float z) -#else - float fmaf(x,y,z) - float x; - float y; - float z; -#endif -{ - /* NOTE: The floating-point exception behavior of this is not as - * required. But since the basic function is not really done properly, - * it is not worth bothering to get the exceptions right, either. */ - /* Let the implementation handle this. */ /* <= NONSENSE! */ - /* In floating-point implementations in which double is larger than float, - * computing as double should provide the desired function. Otherwise, - * the behavior will not be as specified in the standards. */ - return (float) (((double) x * (double) y) + (double) z); -} - -#ifdef _DOUBLE_IS_32BITS - -#ifdef __STDC__ - double fma(double x, double y, double z) -#else - double fma(x,y,z) - double x; - double y; - double z; -#endif -{ - return (double) fmaf((float) x, (float) y, (float) z); -} - -#endif /* defined(_DOUBLE_IS_32BITS) */ |