#include <RegisterFileState.hh>

Inheritance diagram for RegisterFileState:

Collaboration diagram for RegisterFileState:

Public Member Functions
	RegisterFileState (int size, int width, bool zeroRegister=false)

virtual	~RegisterFileState ()

virtual RegisterState &	registerState (int index)

virtual std::size_t	registerCount () const

Private Member Functions
	RegisterFileState (const RegisterFileState &)
	Copying not allowed. More...

RegisterFileState &	operator= (const RegisterFileState)
	Assignment not allowed. More...

Private Attributes
std::vector< RegisterState * >	registerStates_
	Contains all the registers of the state. More...

bool	zeroRegister_

Detailed Description

Class that manages RegisterState objects.

Definition at line 49 of file RegisterFileState.hh.

Constructor & Destructor Documentation

◆ RegisterFileState() [1/2]

RegisterFileState::RegisterFileState	(	int	size,
		int	width,
		bool	zeroRegister = `false`
	)

explicit

Constructor.

Parameters

size	The size of the RegisterFileState.
width	Width of the registers.
zeroRegister	Tells whether the first index is hardcoded to zero

Definition at line 54 of file RegisterFileState.cc.

                                                                            :
     zeroRegister_(zeroRegister) {
     if (zeroRegister_) {
         registerStates_.push_back(new RegisterState(width, true));
     } else {
         registerStates_.push_back(new RegisterState(width, false));
     }
     for (int i = 1; i < size; i++) {
         registerStates_.push_back(new RegisterState(width, false));
     }
 }

References registerStates_, and zeroRegister_.

◆ ~RegisterFileState()

RegisterFileState::~RegisterFileState ( )

virtual

Destructor.

Definition at line 69 of file RegisterFileState.cc.

                                       {
     SequenceTools::deleteAllItems(registerStates_);
 }

References SequenceTools::deleteAllItems(), and registerStates_.

Here is the call graph for this function:

◆ RegisterFileState() [2/2]

RegisterFileState::RegisterFileState ( const RegisterFileState & )

private

Copying not allowed.

Member Function Documentation

◆ operator=()

RegisterFileState& RegisterFileState::operator= ( const RegisterFileState )

private

Assignment not allowed.

◆ registerCount()

std::size_t RegisterFileState::registerCount ( ) const

virtual

Returns the count of registers in the register file.

Returns: Count of registers.

Definition at line 95 of file RegisterFileState.cc.

                                        {
     return registerStates_.size();
 }

References registerStates_.

Referenced by ProximRFDetailsCmd::Do(), and ProximRegisterWindow::loadRegisterFile().

◆ registerState()

RegisterState & RegisterFileState::registerState ( int index )

virtual

Returns RegisterState with a given index.

Parameters

index Index of the wanted RegisterState.

Returns: RegisterState with a given index.

Exceptions

OutOfRange If index is out of range.

Reimplemented in NullRegisterFileState.

Definition at line 81 of file RegisterFileState.cc.

                                           {
     if (index < 0 || index > static_cast<int>(registerStates_.size()) - 1) {
         string msg = "Register index out of range";
         throw OutOfRange(__FILE__, __LINE__, __func__, msg);
     }
     return *registerStates_[index];
 }