Package ghidra.program.model.data
Class ShiftedAddressDataType
- java.lang.Object
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- ghidra.program.model.data.DataTypeImpl
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- ghidra.program.model.data.BuiltIn
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- ghidra.program.model.data.ShiftedAddressDataType
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- All Implemented Interfaces:
BuiltInDataType,DataType,ExtensionPoint,java.io.Serializable,java.util.EventListener,javax.swing.event.ChangeListener
public class ShiftedAddressDataType extends BuiltIn
Provides a definition of a Double Word within a program.- See Also:
- Serialized Form
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Nested Class Summary
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Nested classes/interfaces inherited from interface ghidra.util.classfinder.ExtensionPoint
ExtensionPoint.Exclude, ExtensionPoint.Util
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Field Summary
Fields Modifier and Type Field Description static ShiftedAddressDataTypedataType-
Fields inherited from class ghidra.program.model.data.DataTypeImpl
categoryPath, defaultSettings, name
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Fields inherited from interface ghidra.program.model.data.DataType
CONFLICT_SUFFIX, DEFAULT, NO_LAST_CHANGE_TIME, NO_SOURCE_SYNC_TIME, VOID
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Constructor Summary
Constructors Constructor Description ShiftedAddressDataType()Creates a Double Word data type.ShiftedAddressDataType(DataTypeManager dtm)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description DataTypeclone(DataTypeManager dtm)Returns a new instance of this DataType with its universalID and SourceArchive identity retained.static AddressgetAddressValue(MemBuffer buf, int size, int shift, AddressSpace targetSpace)Generate an address value based upon bytes stored at the specified buf locationprotected SettingsDefinition[]getBuiltInSettingsDefinitions()Gets a list of all the settingsDefinitions used by this datatype.java.lang.StringgetDescription()Get a String briefly describing this DataType.intgetLength()Get the length (number of 8-bit bytes) of this DataType.java.lang.StringgetMnemonic(Settings settings)Get the mnemonic for this DataType.java.lang.StringgetRepresentation(MemBuffer buf, Settings settings, int length)Get bytes from memory in a printable format for this type.protected java.lang.StringgetString(MemBuffer buf, Settings settings)java.lang.ObjectgetValue(MemBuffer buf, Settings settings, int length)Get the data in the form of the appropriate Object for this DataType.java.lang.Class<?>getValueClass(Settings settings)Get the Class of the value to be returned by this data type.booleanisDynamicallySized()Indicates if this data-type is dynamically sized based upon DataOrganization.-
Methods inherited from class ghidra.program.model.data.BuiltIn
addParent, copy, dataTypeDeleted, dataTypeNameChanged, dataTypeReplaced, dataTypeSizeChanged, dependsOn, getCTypeDeclaration, getCTypeDeclaration, getCTypeDeclaration, getCTypeDeclaration, getDecompilerDisplayName, getLastChangeTime, getSettingsDefinitions, getUniversalID, isEquivalent, removeParent, setCategoryPath, setName, setNameAndCategory
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Methods inherited from class ghidra.program.model.data.DataTypeImpl
equals, getAlignment, getCategoryPath, getDataOrganization, getDataTypeManager, getDataTypePath, getDefaultAbbreviatedLabelPrefix, getDefaultLabelPrefix, getDefaultLabelPrefix, getDefaultOffcutLabelPrefix, getDefaultSettings, getDisplayName, getDocs, getLastChangeTimeInSourceArchive, getName, getParents, getPathName, getSourceArchive, hashCode, isDeleted, isNotYetDefined, notifyDeleted, notifyNameChanged, notifyReplaced, notifySizeChanged, replaceWith, setDefaultSettings, setDescription, setLastChangeTime, setLastChangeTimeInSourceArchive, setSourceArchive, stateChanged, toString
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Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
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Methods inherited from interface ghidra.program.model.data.DataType
getAlignment, getCategoryPath, getDataTypeManager, getDataTypePath, getDefaultAbbreviatedLabelPrefix, getDefaultLabelPrefix, getDefaultLabelPrefix, getDefaultOffcutLabelPrefix, getDefaultSettings, getDisplayName, getDocs, getLastChangeTimeInSourceArchive, getName, getParents, getPathName, getSourceArchive, isDeleted, isNotYetDefined, replaceWith, setDefaultSettings, setDescription, setLastChangeTime, setLastChangeTimeInSourceArchive, setSourceArchive
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Field Detail
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dataType
public static final ShiftedAddressDataType dataType
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Constructor Detail
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ShiftedAddressDataType
public ShiftedAddressDataType()
Creates a Double Word data type.
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ShiftedAddressDataType
public ShiftedAddressDataType(DataTypeManager dtm)
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Method Detail
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getMnemonic
public java.lang.String getMnemonic(Settings settings)
Description copied from interface:DataTypeGet the mnemonic for this DataType.- Returns:
- the mnemonic for this DataType.
- See Also:
DataType.getMnemonic(Settings)
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getLength
public int getLength()
Description copied from interface:DataTypeGet the length (number of 8-bit bytes) of this DataType.- Returns:
- the length of this DataType
- See Also:
DataType.getLength()
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isDynamicallySized
public boolean isDynamicallySized()
Description copied from interface:DataTypeIndicates if this data-type is dynamically sized based upon DataOrganization.- See Also:
DataType.isDynamicallySized()
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getDescription
public java.lang.String getDescription()
Description copied from interface:DataTypeGet a String briefly describing this DataType.- Returns:
- a one-liner describing this DataType.
- See Also:
DataType.getDescription()
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getValue
public java.lang.Object getValue(MemBuffer buf, Settings settings, int length)
Description copied from interface:DataTypeGet the data in the form of the appropriate Object for this DataType. For instance if the data type is an AddressDT, return an Address object. a Byte, return a Scalar* (maybe this should be a Byte) a Float, return a Float- Parameters:
buf- the data buffer.settings- the settings to use.length- the number of bytes to get the value from.- Returns:
- the data Object.
- See Also:
ghidra.program.model.data.DataType#getValue(ghidra.program.model.mem.MemBuffer, ghidra.program.model.lang.ProcessorContext, ghidra.docking.settings.Settings, int)
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getValueClass
public java.lang.Class<?> getValueClass(Settings settings)
Description copied from interface:DataTypeGet the Class of the value to be returned by this data type.- Specified by:
getValueClassin interfaceDataType- Overrides:
getValueClassin classDataTypeImpl- Parameters:
settings- the relevant settings to use or null for default.- Returns:
- Class of the value to be returned by this data type or null if it can vary or is unspecified. Types which correspond to a string or char array will return the String class.
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getAddressValue
public static Address getAddressValue(MemBuffer buf, int size, int shift, AddressSpace targetSpace)
Generate an address value based upon bytes stored at the specified buf location- Parameters:
buf- memory buffer and stored pointer locationsize- pointer size in bytesshift- left shift amounttargetSpace- address space for returned pointer- Returns:
- pointer value or null if unusable buf or data
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getRepresentation
public java.lang.String getRepresentation(MemBuffer buf, Settings settings, int length)
Description copied from interface:DataTypeGet bytes from memory in a printable format for this type.- Parameters:
buf- the data.settings- the settings to use for the representation.length- the number of bytes to represent.- Returns:
- the representation of the data in this format, never null.
- See Also:
ghidra.program.model.data.DataType#getRepresentation(MemBuffer, ProcessorContext, Settings, int)
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getBuiltInSettingsDefinitions
protected SettingsDefinition[] getBuiltInSettingsDefinitions()
Description copied from class:BuiltInGets a list of all the settingsDefinitions used by this datatype.- Overrides:
getBuiltInSettingsDefinitionsin classBuiltIn- Returns:
- a list of the settingsDefinitions used by this datatype.
- See Also:
BuiltIn.getBuiltInSettingsDefinitions()
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clone
public DataType clone(DataTypeManager dtm)
Description copied from interface:DataTypeReturns 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.
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