Subversion Repositories openrisc_me

/*
 * infinity () returns the representation of infinity.
 * Added by Cygnus Support.
 */
 
/*
FUNCTION
	<<infinity>>, <<infinityf>>---representation of infinity
 
INDEX
	infinity
INDEX
	infinityf
 
ANSI_SYNOPSIS
	#include <math.h>
	double infinity(void);
	float infinityf(void);
 
TRAD_SYNOPSIS
	#include <math.h>
	double infinity();
	float infinityf();
 
 
DESCRIPTION
	<<infinity>> and <<infinityf>> return the special number IEEE
	infinity in double- and single-precision arithmetic
	respectively.
 
QUICKREF
	infinity - pure
 
*/
 
#include "fdlibm.h"
 
#ifndef _DOUBLE_IS_32BITS
 
	double infinity()
{
	double x;
 
	INSERT_WORDS(x,0x7ff00000,0);
	return x;
}
 
#endif /* _DOUBLE_IS_32BITS */