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Diffstat (limited to 'lib/msun/src/w_acoshf.c')
-rw-r--r-- | lib/msun/src/w_acoshf.c | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/lib/msun/src/w_acoshf.c b/lib/msun/src/w_acoshf.c deleted file mode 100644 index 4b88284..0000000 --- a/lib/msun/src/w_acoshf.c +++ /dev/null @@ -1,43 +0,0 @@ -/* w_acoshf.c -- float version of w_acosh.c. - * Conversion to float by Ian Lance Taylor, Cygnus Support, ian@cygnus.com. - */ - -/* - * ==================================================== - * 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. - * ==================================================== - * - */ - -#ifndef lint -static char rcsid[] = "$FreeBSD$"; -#endif - -/* - * wrapper acoshf(x) - */ - -#include "math.h" -#include "math_private.h" - -float -acoshf(float x) /* wrapper acoshf */ -{ -#ifdef _IEEE_LIBM - return __ieee754_acoshf(x); -#else - float z; - z = __ieee754_acoshf(x); - if(_LIB_VERSION == _IEEE_ || isnanf(x)) return z; - if(x<(float)1.0) { - /* acosh(x<1) */ - return (float)__kernel_standard((double)x,(double)x,129); - } else - return z; -#endif -} |