Class NoteGnuBuildId
java.lang.Object
ghidra.app.util.bin.format.elf.info.ElfNote
ghidra.app.util.bin.format.elf.info.NoteGnuBuildId
- All Implemented Interfaces:
ElfInfoItem
An ELF note that specifies the build-id (sha1/md5/etc hash or manually specified bytes that
can be hex-ified) of the containing program.
The hex values of the build-id are useful to find an external debug file.
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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>
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Field Summary
Fields inherited from class ghidra.app.util.bin.format.elf.info.ElfNote
description, name, nameLen, vendorType
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Constructor Summary
ModifierConstructorDescriptionprotected
NoteGnuBuildId
(int nameLen, String name, int vendorType, byte[] description) -
Method Summary
Modifier and TypeMethodDescriptionstatic NoteGnuBuildId
fromProgram
(Program program) Reads a NoteGnuBuildId from the standard ".note.gnu.build-id" section in the specified Program.Returns a string that describes this note's type, used when creating the defaultElfNote.getProgramInfoKey()
value.static NoteGnuBuildId
Deserializes a NoteGnuBuildId from an already read generic Note.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, getNoteValueString, getProgramInfoKey, getVendorType, isGnu, markupProgram, read, readFromProgramHelper, toString
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Field Details
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SECTION_NAME
- See Also:
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Constructor Details
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NoteGnuBuildId
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Method Details
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read
Deserializes a NoteGnuBuildId from an already read generic Note.- Parameters:
note
- generic Noteprogram
- context- Returns:
- new NoteGnuBuildId instance, never null
- Throws:
IOException
- if data error
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fromProgram
Reads a NoteGnuBuildId from the standard ".note.gnu.build-id" section in the specified Program.- Parameters:
program
- Program to read from- Returns:
- new instance, or null if not found or data error
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getNoteTypeName
Description copied from class:ElfNote
Returns a string that describes this note's type, used when creating the defaultElfNote.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 classElfNote
- Returns:
- descriptive string
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toStructure
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 classElfNote
- Parameters:
dtm
-DataTypeManager
that will receive the structure- Returns:
- StructureDataType that specifies the layout of the ElfNote, or null
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