diff options
Diffstat (limited to 'gcc-4.8.1/libjava/classpath/native/fdlibm/w_acos.c')
| -rw-r--r-- | gcc-4.8.1/libjava/classpath/native/fdlibm/w_acos.c | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/gcc-4.8.1/libjava/classpath/native/fdlibm/w_acos.c b/gcc-4.8.1/libjava/classpath/native/fdlibm/w_acos.c deleted file mode 100644 index e463eaf9c..000000000 --- a/gcc-4.8.1/libjava/classpath/native/fdlibm/w_acos.c +++ /dev/null @@ -1,39 +0,0 @@ - -/* @(#)w_acos.c 1.3 95/01/18 */ -/* - * ==================================================== - * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved. - * - * Developed at SunSoft, a Sun Microsystems, Inc. business. - * Permission to use, copy, modify, and distribute this - * software is freely granted, provided that this notice - * is preserved. - * ==================================================== - */ - -/* - * wrap_acos(x) - */ - -#include "fdlibm.h" - - -#ifdef __STDC__ - double acos(double x) /* wrapper acos */ -#else - double acos(x) /* wrapper acos */ - double x; -#endif -{ -#ifdef _IEEE_LIBM - return __ieee754_acos(x); -#else - double z; - z = __ieee754_acos(x); - if(_LIB_VERSION == _IEEE_ || isnan(x)) return z; - if(fabs(x)>1.0) { - return __kernel_standard(x,x,1); /* acos(|x|>1) */ - } else - return z; -#endif -} |