fastmath.h File Reference

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Data Structures
union	_intfloat_conv
	union to reinterpret bits in a word as an integer and a float. More...
#define	fast_apply_bin_int_func(_ta, _a, _tb, _b, _op, _ret)
	Ease writing of arithmetic opcodes.
#define	fast_apply_bin_func(_ta, _a, _tb, _b, _opi, _opf, _ret, _ret_typ)
	Ease writing of arithmetic opcodes.
Defines
#define	BIAS_HEX   ( ((23+127)<<23) + (1<<22) )
	Magic converting bias, hex version.
#define	BIAS_INT   ((long int)BIAS_HEX)
	Converting bias as an int.
#define	BIAS_FLOAT   ((float)12582912.0f)
	Converting bias as a float.
Typedefs
typedef union _intfloat_conv	_IFC
Functions
static long int	f2i (float f)
	Convert from float to int.
static float	i2f (long int i)
	Convert from int to float.

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