sc_dt::scfx_mant Class Reference

#include <scfx_mant.hh>

Public Member Functions
	scfx_mant (std::size_t)
	scfx_mant (const scfx_mant &)
scfx_mant &	operator= (const scfx_mant &)
	~scfx_mant ()
void	clear ()
void	resize_to (int, int=0)
int	size () const
word	operator[] (int) const
word &	operator[] (int)
half_word	half_at (int) const
half_word &	half_at (int)
half_word *	half_addr (int=0) const

Static Private Member Functions
static word *	alloc (std::size_t)
static void	free (word *, std::size_t)
static word *	alloc_word (std::size_t size)
static void	free_word (word *array, std::size_t size)

Private Attributes
word *	m_array
int	m_size

Detailed Description

Definition at line 75 of file scfx_mant.hh.

Constructor & Destructor Documentation

scfx_mant() [1/2]

sc_dt::scfx_mant::scfx_mant ( std::size_t  size_ )

inlineexplicit

Definition at line 157 of file scfx_mant.hh.

References alloc(), and m_array.

scfx_mant() [2/2]

sc_dt::scfx_mant::scfx_mant ( const scfx_mant &  rhs )

inline

Definition at line 162 of file scfx_mant.hh.

References alloc(), ArmISA::i, m_array, and m_size.

~scfx_mant()

sc_dt::scfx_mant::~scfx_mant ( )

inline

Definition at line 187 of file scfx_mant.hh.

References free(), m_array, and m_size.

Member Function Documentation

alloc()

word * sc_dt::scfx_mant::alloc ( std::size_t  size )

inlinestaticprivate

Definition at line 116 of file scfx_mant.hh.

References alloc_word().

Referenced by operator=(), resize_to(), and scfx_mant().

alloc_word()

word * sc_dt::scfx_mant::alloc_word ( std::size_t  size )

staticprivate

Definition at line 82 of file scfx_mant.cc.

References ArmISA::i, sc_dt::word_list::m_next_p, sc_dt::next_pow2_index(), and sc_dt::UINT64_ONE.

Referenced by alloc().

clear()

void sc_dt::scfx_mant::clear ( )

inline

Definition at line 195 of file scfx_mant.hh.

References ArmISA::i, and m_size.

Referenced by sc_dt::add_scfx_rep(), sc_dt::div_scfx_rep(), sc_dt::scfx_rep::from_string(), sc_dt::multiply(), sc_dt::scfx_rep::o_set_low(), sc_dt::scfx_rep::resize(), sc_dt::scfx_rep::scfx_rep(), and sc_dt::sub_scfx_rep().

free()

void sc_dt::scfx_mant::free ( word *  mant, std::size_t  size  )

inlinestaticprivate

Definition at line 126 of file scfx_mant.hh.

References free_word().

Referenced by operator=(), resize_to(), and ~scfx_mant().

free_word()

void sc_dt::scfx_mant::free_word ( word *  array, std::size_t  size  )

staticprivate

Definition at line 106 of file scfx_mant.cc.

References sc_dt::word_list::m_next_p, and sc_dt::next_pow2_index().

Referenced by free().

half_addr()

half_word * sc_dt::scfx_mant::half_addr ( int  i = 0 ) const

inline

Definition at line 282 of file scfx_mant.hh.

References ArmISA::i, m_array, m_size, and SC_ASSERT_.

Referenced by sc_dt::multiply().

half_at() [1/2]

half_word sc_dt::scfx_mant::half_at ( int  i ) const

inline

Definition at line 258 of file scfx_mant.hh.

References m_array, m_size, and SC_ASSERT_.

half_at() [2/2]

half_word & sc_dt::scfx_mant::half_at ( int  i )

inline

Definition at line 270 of file scfx_mant.hh.

References m_array, m_size, and SC_ASSERT_.

operator=()

scfx_mant & sc_dt::scfx_mant::operator= ( const scfx_mant &  rhs )

inline

Definition at line 172 of file scfx_mant.hh.

References alloc(), free(), ArmISA::i, m_array, and m_size.

operator[]() [1/2]

word sc_dt::scfx_mant::operator[] ( int  i ) const

inline

Definition at line 136 of file scfx_mant.hh.

References ArmISA::i, m_array, m_size, and SC_ASSERT_.

operator[]() [2/2]

word & sc_dt::scfx_mant::operator[] ( int  i )

inline

Definition at line 147 of file scfx_mant.hh.

References ArmISA::i, m_array, m_size, and SC_ASSERT_.

resize_to()

void sc_dt::scfx_mant::resize_to ( int  size, int  restore = 0  )

inline

Definition at line 203 of file scfx_mant.hh.

References alloc(), free(), ArmISA::i, m_array, m_size, MipsISA::p, sc_dt::sc_min(), and size().

Referenced by sc_dt::scfx_rep::resize_to().

size()

int sc_dt::scfx_mant::size ( ) const

inline

Definition at line 113 of file scfx_mant.hh.

References m_size.

Referenced by sc_dt::complement(), sc_dt::scfx_rep::from_string(), sc_dt::inc(), sc_dt::scfx_rep::multiply_by_ten(), resize_to(), sc_dt::scfx_rep::size(), and sc_dt::scfx_rep::toggle_tc().

Member Data Documentation

m_array

word* sc_dt::scfx_mant::m_array

private

Definition at line 77 of file scfx_mant.hh.

Referenced by half_addr(), half_at(), operator=(), operator[](), resize_to(), scfx_mant(), and ~scfx_mant().

m_size

int sc_dt::scfx_mant::m_size

private

Definition at line 78 of file scfx_mant.hh.

Referenced by clear(), half_addr(), half_at(), operator=(), operator[](), resize_to(), scfx_mant(), size(), and ~scfx_mant().

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

• systemc/ext/dt/fx/scfx_mant.hh
• systemc/dt/fx/scfx_mant.cc