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Diffstat (limited to 'newlib/libm/common/s_fmax.c')
-rw-r--r-- | newlib/libm/common/s_fmax.c | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/newlib/libm/common/s_fmax.c b/newlib/libm/common/s_fmax.c deleted file mode 100644 index 4003f9a34..000000000 --- a/newlib/libm/common/s_fmax.c +++ /dev/null @@ -1,52 +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. - */ -/* -FUNCTION -<<fmax>>, <<fmaxf>>--maximum -INDEX - fmax -INDEX - fmaxf - -ANSI_SYNOPSIS - #include <math.h> - double fmax(double <[x]>, double <[y]>); - float fmaxf(float <[x]>, float <[y]>); - -DESCRIPTION -The <<fmax>> functions determine the maximum numeric value of their arguments. -NaN arguments are treated as missing data: if one argument is a NaN and the -other numeric, then the <<fmax>> functions choose the numeric value. - -RETURNS -The <<fmax>> functions return the maximum numeric value of their arguments. - -PORTABILITY -ANSI C, POSIX. - -*/ - -#include "fdlibm.h" - -#ifndef _DOUBLE_IS_32BITS - -#ifdef __STDC__ - double fmax(double x, double y) -#else - double fmax(x,y) - double x; - double y; -#endif -{ - if (__fpclassifyd(x) == FP_NAN) - return y; - if (__fpclassifyd(y) == FP_NAN) - return x; - - return x > y ? x : y; -} - -#endif /* _DOUBLE_IS_32BITS */ |