sc_dt::scfx_ieee_float Class Reference

#include <scfx_ieee.hh>

Public Member Functions
	scfx_ieee_float ()
	scfx_ieee_float (float)
	scfx_ieee_float (const scfx_ieee_float &)
scfx_ieee_float &	operator= (float)
scfx_ieee_float &	operator= (const scfx_ieee_float &)
	operator float () const
unsigned int	negative () const
void	negative (unsigned int)
int	exponent () const
void	exponent (int)
unsigned int	mantissa () const
void	mantissa (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 ()

Private Attributes
ieee_float	m_if

Detailed Description

Definition at line 407 of file scfx_ieee.hh.

Constructor & Destructor Documentation

scfx_ieee_float() [1/3]

sc_dt::scfx_ieee_float::scfx_ieee_float ( )

inline

Definition at line 441 of file scfx_ieee.hh.

References sc_dt::ieee_float::f, and m_if.

scfx_ieee_float() [2/3]

sc_dt::scfx_ieee_float::scfx_ieee_float ( float f )

inline

Definition at line 446 of file scfx_ieee.hh.

References f(), sc_dt::ieee_float::f, and m_if.

scfx_ieee_float() [3/3]

sc_dt::scfx_ieee_float::scfx_ieee_float ( const scfx_ieee_float & a )

inline

Definition at line 451 of file scfx_ieee.hh.

Member Function Documentation

exponent() [1/2]

int sc_dt::scfx_ieee_float::exponent ( ) const

inline

Definition at line 490 of file scfx_ieee.hh.

References m_if, sc_dt::ieee_float::s, and sc_dt::SCFX_IEEE_FLOAT_BIAS.

Referenced by is_inf(), is_nan(), is_normal(), is_subnormal(), is_zero(), set_inf(), and set_nan().

exponent() [2/2]

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

inline

Definition at line 496 of file scfx_ieee.hh.

References a, m_if, sc_dt::ieee_float::s, sc_dt::SCFX_IEEE_FLOAT_BIAS, sc_dt::SCFX_IEEE_FLOAT_E_SIZE, and SCFX_MASK_.

is_inf()

bool sc_dt::scfx_ieee_float::is_inf ( ) const

inline

Definition at line 535 of file scfx_ieee.hh.

References exponent(), mantissa(), and sc_dt::SCFX_IEEE_FLOAT_E_MAX.

is_nan()

bool sc_dt::scfx_ieee_float::is_nan ( ) const

inline

Definition at line 541 of file scfx_ieee.hh.

References exponent(), mantissa(), and sc_dt::SCFX_IEEE_FLOAT_E_MAX.

is_normal()

bool sc_dt::scfx_ieee_float::is_normal ( ) const

inline

Definition at line 528 of file scfx_ieee.hh.

References exponent(), sc_dt::SCFX_IEEE_FLOAT_E_MAX, and sc_dt::SCFX_IEEE_FLOAT_E_MIN.

is_subnormal()

bool sc_dt::scfx_ieee_float::is_subnormal ( ) const

inline

Definition at line 522 of file scfx_ieee.hh.

References exponent(), mantissa(), and sc_dt::SCFX_IEEE_FLOAT_E_MIN.

is_zero()

bool sc_dt::scfx_ieee_float::is_zero ( ) const

inline

Definition at line 516 of file scfx_ieee.hh.

References exponent(), mantissa(), and sc_dt::SCFX_IEEE_FLOAT_E_MIN.

mantissa() [1/2]

unsigned int sc_dt::scfx_ieee_float::mantissa ( ) const

inline

Definition at line 503 of file scfx_ieee.hh.

References m_if, and sc_dt::ieee_float::s.

Referenced by is_inf(), is_nan(), is_subnormal(), is_zero(), set_inf(), and set_nan().

mantissa() [2/2]

void sc_dt::scfx_ieee_float::mantissa ( unsigned int a )

inline

Definition at line 509 of file scfx_ieee.hh.

References a, m_if, sc_dt::ieee_float::s, sc_dt::SCFX_IEEE_FLOAT_M_SIZE, and SCFX_MASK_.

negative() [1/2]

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

inline

Definition at line 478 of file scfx_ieee.hh.

References m_if, and sc_dt::ieee_float::s.

negative() [2/2]

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

inline

Definition at line 484 of file scfx_ieee.hh.

References a, m_if, sc_dt::ieee_float::s, and SCFX_MASK_.

operator float()

sc_dt::scfx_ieee_float::operator float ( ) const

inline

Definition at line 472 of file scfx_ieee.hh.

operator=() [1/2]

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

inline

Definition at line 466 of file scfx_ieee.hh.

References a, sc_dt::ieee_float::f, and m_if.

operator=() [2/2]

scfx_ieee_float & sc_dt::scfx_ieee_float::operator= ( float f )

inline

Definition at line 459 of file scfx_ieee.hh.

References f(), sc_dt::ieee_float::f, and m_if.

set_inf()

void sc_dt::scfx_ieee_float::set_inf ( )

inline

Definition at line 547 of file scfx_ieee.hh.

References exponent(), mantissa(), and sc_dt::SCFX_IEEE_FLOAT_E_MAX.

set_nan()

void sc_dt::scfx_ieee_float::set_nan ( )

inline

Definition at line 554 of file scfx_ieee.hh.

References exponent(), mantissa(), and sc_dt::SCFX_IEEE_FLOAT_E_MAX.

Member Data Documentation

m_if

ieee_float sc_dt::scfx_ieee_float::m_if

private

Definition at line 409 of file scfx_ieee.hh.

Referenced by exponent(), exponent(), mantissa(), mantissa(), negative(), negative(), operator=(), operator=(), scfx_ieee_float(), and scfx_ieee_float().

---

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

• systemc/ext/dt/fx/scfx_ieee.hh