NullImmediateEncoding Class Reference

#include <NullImmediateEncoding.hh>

Inheritance diagram for NullImmediateEncoding:

Collaboration diagram for NullImmediateEncoding:

Static Public Member Functions
static NullImmediateEncoding &	instance ()

Private Member Functions
	NullImmediateEncoding ()
virtual	~NullImmediateEncoding ()

Static Private Attributes
static NullImmediateEncoding	instance_
	The only instance.
static SourceField	sourceField_
	The parent source field.
static MoveSlot	moveSlot_
	The parent move slot.
static BinaryEncoding	bem_
	The parent binary encoding.

Additional Inherited Members
Public Member Functions inherited from ImmediateEncoding
	ImmediateEncoding (unsigned int encoding, unsigned int extraBits, int immediateWidth, SourceField &parent)
	ImmediateEncoding (const ObjectState *state, SourceField &parent)
virtual	~ImmediateEncoding ()
SourceField *	parent () const
int	immediateWidth () const
int	encodingWidth () const
int	encodingPosition () const
int	immediatePosition () const
virtual int	bitPosition () const
virtual int	width () const
virtual ObjectState *	saveState () const
Public Member Functions inherited from Encoding
virtual	~Encoding ()
InstructionField *	parent () const
unsigned int	encoding () const
unsigned int	extraBits () const
Static Public Attributes inherited from ImmediateEncoding
static const std::string	OSNAME_IMM_ENCODING = "imm_encoding"
	ObjectState name for immediate encoding.
static const std::string	OSKEY_IMM_WIDTH = "imm_width"
	ObjectState attribute key for the immediate width.
Static Public Attributes inherited from Encoding
static const std::string	OSNAME_ENCODING = "encoding"
	ObjectState name for Encoding class.
static const std::string	OSKEY_ENCODING = "encoding"
	ObjectState attribute key for the encoding.
static const std::string	OSKEY_EXTRA_BITS = "extra_bits"
	ObjectState attribute key for the number of extra bits.
Protected Member Functions inherited from Encoding
	Encoding (unsigned int encoding, unsigned int extraBits, InstructionField *parent)
	Encoding (const ObjectState *state, InstructionField *parent)
void	setParent (InstructionField *parent)
void	setEncoding (unsigned int encoding, unsigned int extraBits)

Detailed Description

A null version of ImmediateEncoding class.

Definition at line 44 of file NullImmediateEncoding.hh.

Constructor & Destructor Documentation

NullImmediateEncoding()

NullImmediateEncoding::NullImmediateEncoding ( )

private

The constructor.

Definition at line 47 of file NullImmediateEncoding.cc.

                                             :
    ImmediateEncoding(0, 0, 0, sourceField_) {
}

~NullImmediateEncoding()

NullImmediateEncoding::~NullImmediateEncoding ( )

privatevirtual

The destructor.

Definition at line 55 of file NullImmediateEncoding.cc.

                                              {
}

Member Function Documentation

instance()

NullImmediateEncoding & NullImmediateEncoding::instance ( )

static

Returns the only instance of NullImmediateEncoding.

Returns

The instance.

Definition at line 65 of file NullImmediateEncoding.cc.

                                {
    return instance_;
}

References instance_.

Referenced by CodeCompressorPlugin::encodeImmediateTerminal(), and SourceField::immediateEncoding().

Member Data Documentation

bem_

BinaryEncoding NullImmediateEncoding::bem_

staticprivate

The parent binary encoding.

Definition at line 59 of file NullImmediateEncoding.hh.

instance_

NullImmediateEncoding NullImmediateEncoding::instance_

staticprivate

The only instance.

Definition at line 53 of file NullImmediateEncoding.hh.

Referenced by instance().

moveSlot_

MoveSlot NullImmediateEncoding::moveSlot_

staticprivate

The parent move slot.

Definition at line 57 of file NullImmediateEncoding.hh.

sourceField_

SourceField NullImmediateEncoding::sourceField_

staticprivate

The parent source field.

Definition at line 55 of file NullImmediateEncoding.hh.

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

• NullImmediateEncoding.hh
• NullImmediateEncoding.cc