A lookup table for registers. More...

Public Member Functions
	RegisterLookup (RegisterAddress::address_t highestAddress)
	Creates a new RegisterLookup instance.
void	add (Register &reg)
	Adds a register reference into lookup table.
bool	remove (RegisterAddress::address_t registerAddress)
	Removes register reference for given address.
Register *	lookup (RegisterAddress::address_t registerAddress) const
	Looks up a register by address.

Detailed Description

A lookup table for registers.

The RegisterLookup class stores references to Register instances and allows quick looking up of them by their address.

Definition at line 25 of file RegisterLookup.hpp.

Constructor & Destructor Documentation

RegisterLookup::RegisterLookup ( RegisterAddress::address_t highestAddress )

Creates a new RegisterLookup instance.

Parameters:

highestAddress Highest address the lookup table should have a slot for.

Definition at line 13 of file RegisterLookup.cpp.

void RegisterLookup::add ( Register & reg )

Adds a register reference into lookup table.

Parameters:

reg	The register to add.

Exceptions:

.

Definition at line 20 of file RegisterLookup.cpp.

bool RegisterLookup::remove ( RegisterAddress::address_t registerAddress )

Removes register reference for given address.

Parameters:

registerAddress Address of slot to empty.

Returns:: True, if slot was emptied; false otherwise (e.g. because slot was already empty before or does not exist).

Definition at line 31 of file RegisterLookup.cpp.

Register * RegisterLookup::lookup ( RegisterAddress::address_t registerAddress ) const

Looks up a register by address.

Parameters:

registerAddress The address of register to get.

Definition at line 44 of file RegisterLookup.cpp.

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