Package ghidra.program.model.data

Class LongDoubleDataType

java.lang.Object

ghidra.program.model.data.AbstractDataType

ghidra.program.model.data.DataTypeImpl

ghidra.program.model.data.BuiltIn

ghidra.program.model.data.AbstractFloatDataType

ghidra.program.model.data.LongDoubleDataType

All Implemented Interfaces:

BuiltInDataType, DataType, ExtensionPoint, java.util.EventListener, javax.swing.event.ChangeListener

public class LongDoubleDataType
extends AbstractFloatDataType

Provides a definition of a Long Double within a program.

Nested Class Summary

Nested classes/interfaces inherited from interface ghidra.util.classfinder.ExtensionPoint

ExtensionPoint.Exclude, ExtensionPoint.Util

Field Summary

Fields

Modifier and Type	Field	Description
static LongDoubleDataType	dataType

Fields inherited from class ghidra.program.model.data.DataTypeImpl

defaultSettings

Fields inherited from class ghidra.program.model.data.AbstractDataType

categoryPath, dataMgr, name

Fields inherited from interface ghidra.program.model.data.DataType

CONFLICT_SUFFIX, DEFAULT, NO_LAST_CHANGE_TIME, NO_SOURCE_SYNC_TIME, VOID

Constructor Summary

Constructors

Constructor	Description
LongDoubleDataType()	Creates a Double data type.
LongDoubleDataType(DataTypeManager dtm)

Method Summary

Modifier and Type	Method	Description
DataType	clone(DataTypeManager dtm)	Returns a new instance of this DataType with its universalID and SourceArchive identity retained.
java.lang.String	getCTypeDeclaration(DataOrganization dataOrganization)	Returns null for FactoryDataType (which should never be used) and Dynamic types which should generally be replaced by a primitive array (e.g., char[5]) or, a primitive pointer (e.g., char *).
int	getLength()	Get the length (number of 8-bit bytes) of this DataType.
boolean	isDynamicallySized()	Indicates if this data-type is dynamically sized based upon DataOrganization.

Methods inherited from class ghidra.program.model.data.AbstractFloatDataType

getBuiltInSettingsDefinitions, getDefaultLabelPrefix, getDescription, getFloatDataType, getFloatDataTypes, getMnemonic, getRepresentation, getValue

Methods inherited from class ghidra.program.model.data.BuiltIn

addParent, copy, dataTypeDeleted, dataTypeNameChanged, dataTypeReplaced, dataTypeSizeChanged, dependsOn, getCTypeDeclaration, getCTypeDeclaration, getCTypeDeclaration, getDecompilerDisplayName, getLastChangeTime, getSettingsDefinitions, getUniversalID, isEquivalent, removeParent, setCategoryPath, setName, setNameAndCategory

Methods inherited from class ghidra.program.model.data.DataTypeImpl

equals, getAlignment, getDefaultSettings, getLastChangeTimeInSourceArchive, getParents, getPathName, getSourceArchive, getValueClass, hashCode, notifyDeleted, notifyNameChanged, notifyReplaced, notifySizeChanged, replaceWith, setDefaultSettings, setDescription, setLastChangeTime, setLastChangeTimeInSourceArchive, setSourceArchive, stateChanged

Methods inherited from class ghidra.program.model.data.AbstractDataType

getCategoryPath, getDataOrganization, getDataTypeManager, getDataTypePath, getDefaultAbbreviatedLabelPrefix, getDefaultLabelPrefix, getDefaultOffcutLabelPrefix, getDisplayName, getDocs, getName, isDeleted, isNotYetDefined, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface ghidra.program.model.data.DataType

getAlignment, getCategoryPath, getDataOrganization, getDataTypeManager, getDataTypePath, getDefaultAbbreviatedLabelPrefix, getDefaultLabelPrefix, getDefaultOffcutLabelPrefix, getDefaultSettings, getDisplayName, getDocs, getLastChangeTimeInSourceArchive, getName, getParents, getPathName, getSourceArchive, getValueClass, isDeleted, isNotYetDefined, replaceWith, setDefaultSettings, setDescription, setLastChangeTime, setLastChangeTimeInSourceArchive, setSourceArchive

Field Detail

dataType

public static final LongDoubleDataType dataType

Constructor Detail

LongDoubleDataType

public LongDoubleDataType()

Creates a Double data type.

LongDoubleDataType

public LongDoubleDataType(DataTypeManager dtm)

Method Detail

clone

public DataType clone(DataTypeManager dtm)

Description copied from interface: DataType

Returns a new instance of this DataType with its universalID and SourceArchive identity retained. Note: for built-in DataType's, clone and copy should have the same affect.

Parameters:

dtm - the data-type manager instance whose data-organization should apply.

getCTypeDeclaration

public java.lang.String getCTypeDeclaration(DataOrganization dataOrganization)

Description copied from class: BuiltIn

Returns null for FactoryDataType (which should never be used) and Dynamic types which should generally be replaced by a primitive array (e.g., char[5]) or, a primitive pointer (e.g., char *). For other types an appropriately sized unsigned integer typedef is returned.

Specified by:

getCTypeDeclaration in interface BuiltInDataType

Overrides:

getCTypeDeclaration in class AbstractFloatDataType

Parameters:

dataOrganization - or null for default

Returns:

definition C-statement (e.g., #define or typedef) or null if type name is a standard C-primitive name or if type is FactoryDataType or Dynamic.

See Also:

BuiltInDataType.getCTypeDeclaration(ghidra.program.model.data.DataOrganization)

isDynamicallySized

public boolean isDynamicallySized()

Description copied from interface: DataType

Indicates if this data-type is dynamically sized based upon DataOrganization.

Specified by:

isDynamicallySized in interface DataType

Overrides:

isDynamicallySized in class AbstractFloatDataType

See Also:

DataType.isDynamicallySized()

getLength

public int getLength()

Description copied from interface: DataType

Get the length (number of 8-bit bytes) of this DataType.

Returns:

the length of this DataType