URL
https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
Subversion Repositories openrisc_2011-10-31
[/] [openrisc/] [trunk/] [gnu-src/] [newlib-1.17.0/] [newlib/] [libm/] [math/] [sf_signif.c] - Rev 194
Go to most recent revision | Compare with Previous | Blame | View Log
/* sf_signif.c -- float version of s_signif.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. * ==================================================== */ #include "fdlibm.h" #ifdef __STDC__ float significandf(float x) #else float significandf(x) float x; #endif { return __ieee754_scalbf(x,(float) -ilogbf(x)); } #ifdef _DOUBLE_IS_32BITS #ifdef __STDC__ double significand(double x) #else double significand(x) double x; #endif { return (double) significandf((float) x); } #endif /* defined(_DOUBLE_IS_32BITS) */
Go to most recent revision | Compare with Previous | Blame | View Log