diff options
Diffstat (limited to 'gcc-4.8.1/libjava/classpath/native/fdlibm/s_copysign.c')
| -rw-r--r-- | gcc-4.8.1/libjava/classpath/native/fdlibm/s_copysign.c | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/gcc-4.8.1/libjava/classpath/native/fdlibm/s_copysign.c b/gcc-4.8.1/libjava/classpath/native/fdlibm/s_copysign.c deleted file mode 100644 index 38a9f6f79..000000000 --- a/gcc-4.8.1/libjava/classpath/native/fdlibm/s_copysign.c +++ /dev/null @@ -1,37 +0,0 @@ - -/* @(#)s_copysign.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. - * ==================================================== - */ - -/* - * copysign(double x, double y) - * copysign(x,y) returns a value with the magnitude of x and - * with the sign bit of y. - */ - -#include "fdlibm.h" - -#ifndef _DOUBLE_IS_32BITS - -#ifdef __STDC__ - double copysign(double x, double y) -#else - double copysign(x,y) - double x,y; -#endif -{ - uint32_t hx, hy; - GET_HIGH_WORD(hx, x); - GET_HIGH_WORD(hy, y); - SET_HIGH_WORD(x, (hx&0x7fffffff)|(hy&0x80000000)); - return x; -} -#endif /* _DOUBLE_IS_32BITS */ |