Package ghidra.app.util.bin.format.elf.info

Class NoteAbiTag

java.lang.Object

ghidra.app.util.bin.format.elf.info.ElfNote

ghidra.app.util.bin.format.elf.info.NoteAbiTag

All Implemented Interfaces:

ElfInfoItem

public class NoteAbiTag
extends ElfNote

An ELF note that specifies the minimum kernel ABI required by this binary

Nested Class Summary

Nested classes/interfaces inherited from class ghidra.app.util.bin.format.elf.info.ElfNote

ElfNote.NoteReaderFunc<T extends ElfNote>

Nested classes/interfaces inherited from interface ghidra.app.util.bin.format.elf.info.ElfInfoItem

ElfInfoItem.ItemWithAddress<T>, ElfInfoItem.ReaderFunc<T>

Field Summary

Fields

Modifier and Type	Field	Description
static final String	SECTION_NAME

Fields inherited from class ghidra.app.util.bin.format.elf.info.ElfNote

description, name, nameLen, vendorType

Constructor Summary

Constructors

Constructor	Description
NoteAbiTag(int nameLen, String name, int vendorType, int abiType, int[] requiredKernelVersion)

Method Summary

Modifier and Type	Method	Description
static NoteAbiTag	fromProgram(Program program)	Reads a NoteAbiTag from the standard ".note.ABI-tag" section in the specified Program.
int	getAbiType()
String	getAbiTypeString()
String	getNoteTypeName()	Returns a string that describes this note's type, used when creating the default ElfNote.getProgramInfoKey() value.
String	getNoteValueString()	Returns a string representation of this note's 'value', used when creating the PROGRAM_INFO entry.
String	getRequiredKernelVersion()
static NoteAbiTag	read(ElfNote note, Program program)	Deserializes a NoteAbiTag from an already read generic Note.
StructureDataType	toStructure(DataTypeManager dtm)	Returns a Structure datatype that matches the format of this ElfNote, or null if this ElfNote shouldn't be represented/marked up.

Methods inherited from class ghidra.app.util.bin.format.elf.info.ElfNote

createNoteStructure, decorateProgramInfo, getDescription, getDescriptionAsHexString, getDescriptionLen, getDescriptionReader, getName, getNameLen, getProgramInfoKey, getVendorType, isGnu, markupProgram, read, readFromProgramHelper, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

SECTION_NAME

public static final String SECTION_NAME

See Also:

• Constant Field Values

Constructor Details

NoteAbiTag

public NoteAbiTag(int nameLen,
 String name,
 int vendorType,
 int abiType,
 int[] requiredKernelVersion)

Method Details

read

public static NoteAbiTag read(ElfNote note,
 Program program)
                       throws IOException

Deserializes a NoteAbiTag from an already read generic Note.

Parameters:

note - generic Note

program - context

Returns:

new NoteAbiTag instance, never null

Throws:

IOException - if data error

fromProgram

public static NoteAbiTag fromProgram(Program program)

Reads a NoteAbiTag from the standard ".note.ABI-tag" section in the specified Program.

Parameters:

program - Program to read from

Returns:

new instance, or null if not found or data error

getAbiType

public int getAbiType()

getAbiTypeString

public String getAbiTypeString()

getRequiredKernelVersion

public String getRequiredKernelVersion()

getNoteValueString

public String getNoteValueString()

Description copied from class: ElfNote

Returns a string representation of this note's 'value', used when creating the PROGRAM_INFO entry.

Specific Note subclasses should override this to return a better string than this default implementation.

Overrides:

getNoteValueString in class ElfNote

Returns:

string describing this note's value

getNoteTypeName

public String getNoteTypeName()

Description copied from class: ElfNote

Returns a string that describes this note's type, used when creating the default ElfNote.getProgramInfoKey() value.

Specific Note subclasses can override this to return a better string than this default implementation, or can override the ElfNote.getProgramInfoKey() method.

Overrides:

getNoteTypeName in class ElfNote

Returns:

descriptive string

toStructure

public StructureDataType toStructure(DataTypeManager dtm)

Description copied from class: ElfNote

Returns a Structure datatype that matches the format of this ElfNote, or null if this ElfNote shouldn't be represented/marked up.

Overrides:

toStructure in class ElfNote

Parameters:

dtm - DataTypeManager that will receive the structure

Returns:

StructureDataType that specifies the layout of the ElfNote, or null