sc_dt::scfx_ieee_double Class Reference

Convenient interface to union ieee_double. More...

#include <sysc/datatypes/fx/scfx_ieee.h>

Public Member Functions
	scfx_ieee_double ()
	scfx_ieee_double (double)
	scfx_ieee_double (const scfx_ieee_double &)
scfx_ieee_double &	operator= (double)
scfx_ieee_double &	operator= (const scfx_ieee_double &)
	operator double () const
unsigned int	negative () const
void	negative (unsigned int)
int	exponent () const
void	exponent (int)
unsigned int	mantissa0 () const
void	mantissa0 (unsigned int)
unsigned int	mantissa1 () const
void	mantissa1 (unsigned int)
bool	is_zero () const
bool	is_subnormal () const
bool	is_normal () const
bool	is_inf () const
bool	is_nan () const
void	set_inf ()
void	set_nan ()
int	msb () const
int	lsb () const

Static Public Member Functions
static const scfx_ieee_double	nan ()
static const scfx_ieee_double	inf (int)

Detailed Description

Convenient interface to union ieee_double.

Definition at line 120 of file scfx_ieee.h.

Constructor & Destructor Documentation

scfx_ieee_double() [1/3]

sc_dt::scfx_ieee_double::scfx_ieee_double ( )

inline

Definition at line 166 of file scfx_ieee.h.

scfx_ieee_double() [2/3]

sc_dt::scfx_ieee_double::scfx_ieee_double ( double  d )

inline

Definition at line 172 of file scfx_ieee.h.

scfx_ieee_double() [3/3]

sc_dt::scfx_ieee_double::scfx_ieee_double ( const scfx_ieee_double &  a )

inline

Definition at line 178 of file scfx_ieee.h.

Member Function Documentation

exponent() [1/2]

int sc_dt::scfx_ieee_double::exponent ( ) const

inline

Definition at line 224 of file scfx_ieee.h.

exponent() [2/2]

void sc_dt::scfx_ieee_double::exponent ( int  a )

inline

Definition at line 231 of file scfx_ieee.h.

inf()

const scfx_ieee_double sc_dt::scfx_ieee_double::inf ( int  sign )

inlinestatic

Definition at line 410 of file scfx_ieee.h.

is_inf()

bool sc_dt::scfx_ieee_double::is_inf ( ) const

inline

Definition at line 292 of file scfx_ieee.h.

is_nan()

bool sc_dt::scfx_ieee_double::is_nan ( ) const

inline

Definition at line 300 of file scfx_ieee.h.

is_normal()

bool sc_dt::scfx_ieee_double::is_normal ( ) const

inline

Definition at line 284 of file scfx_ieee.h.

is_subnormal()

bool sc_dt::scfx_ieee_double::is_subnormal ( ) const

inline

Definition at line 276 of file scfx_ieee.h.

is_zero()

bool sc_dt::scfx_ieee_double::is_zero ( ) const

inline

Definition at line 268 of file scfx_ieee.h.

lsb()

int sc_dt::scfx_ieee_double::lsb ( ) const

inline

Definition at line 366 of file scfx_ieee.h.

mantissa0() [1/2]

unsigned int sc_dt::scfx_ieee_double::mantissa0 ( ) const

inline

Definition at line 239 of file scfx_ieee.h.

mantissa0() [2/2]

void sc_dt::scfx_ieee_double::mantissa0 ( unsigned int  a )

inline

Definition at line 246 of file scfx_ieee.h.

mantissa1() [1/2]

unsigned int sc_dt::scfx_ieee_double::mantissa1 ( ) const

inline

Definition at line 253 of file scfx_ieee.h.

mantissa1() [2/2]

void sc_dt::scfx_ieee_double::mantissa1 ( unsigned int  a )

inline

Definition at line 260 of file scfx_ieee.h.

msb()

int sc_dt::scfx_ieee_double::msb ( ) const

inline

Definition at line 330 of file scfx_ieee.h.

nan()

const scfx_ieee_double sc_dt::scfx_ieee_double::nan ( )

inlinestatic

Definition at line 401 of file scfx_ieee.h.

negative() [1/2]

unsigned int sc_dt::scfx_ieee_double::negative ( ) const

inline

Definition at line 210 of file scfx_ieee.h.

negative() [2/2]

void sc_dt::scfx_ieee_double::negative ( unsigned int  a )

inline

Definition at line 217 of file scfx_ieee.h.

operator double()

sc_dt::scfx_ieee_double::operator double ( ) const

inline

Definition at line 202 of file scfx_ieee.h.

operator=() [1/2]

scfx_ieee_double & sc_dt::scfx_ieee_double::operator= ( double  d )

inline

Definition at line 186 of file scfx_ieee.h.

operator=() [2/2]

scfx_ieee_double & sc_dt::scfx_ieee_double::operator= ( const scfx_ieee_double &  a )

inline

Definition at line 194 of file scfx_ieee.h.

set_inf()

void sc_dt::scfx_ieee_double::set_inf ( )

inline

Definition at line 309 of file scfx_ieee.h.

set_nan()

void sc_dt::scfx_ieee_double::set_nan ( )

inline

Definition at line 318 of file scfx_ieee.h.

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The documentation for this class was generated from the following file:

• sysc/datatypes/fx/scfx_ieee.h