llvm::objcopy::elf Namespace Reference

Classes
class	ASCIIHexWriter
class	BasicELFBuilder
class	Binary
class	BinaryELFBuilder
class	BinaryReader
class	BinarySectionWriter
class	BinaryWriter
class	CompressedSection
class	DecompressedSection
class	DynamicRelocationSection
class	DynamicSection
class	DynamicSymbolTableSection
class	ELFBuilder
class	ELFFile
class	ELFObjectFile
class	ELFReader
class	ELFSectionSizer
class	ELFSectionWriter
class	ELFWriter
class	GnuDebugLinkSection
class	GroupSection
class	IHexELFBuilder
class	IHexReader
struct	IHexRecord
class	IHexSectionWriter
class	IHexSectionWriterBase
class	IHexWriter
class	MutableSectionVisitor
class	Object
class	OwnedDataSection
class	OwningBinary
class	Reader
struct	Relocation
class	RelocationSection
class	RelocationSectionBase
class	RelocSectionWithSymtabBase
class	Section
class	SectionBase
class	SectionIndexSection
class	SectionTableRef
class	SectionVisitor
class	SectionWriter
class	Segment
struct	SRecord
class	SRECSectionWriter
class	SRECSectionWriterBase
class	SRECSizeCalculator
class	SRECWriter
class	StringTableSection
struct	Symbol
class	SymbolTableSection
class	Writer

Typedefs
using	IHexLineData = SmallVector<char, 64>
using	SRecLineData = SmallVector<char, 64>

Enumerations
enum	ElfType { ELFT_ELF32LE , ELFT_ELF64LE , ELFT_ELF32BE , ELFT_ELF64BE }
enum	SymbolShndxType {   SYMBOL_SIMPLE_INDEX = 0 , SYMBOL_ABS = ELF::SHN_ABS , SYMBOL_COMMON = ELF::SHN_COMMON , SYMBOL_LOPROC = ELF::SHN_LOPROC ,   SYMBOL_AMDGPU_LDS = ELF::SHN_AMDGPU_LDS , SYMBOL_HEXAGON_SCOMMON = ELF::SHN_HEXAGON_SCOMMON , SYMBOL_HEXAGON_SCOMMON_2 = ELF::SHN_HEXAGON_SCOMMON_2 , SYMBOL_HEXAGON_SCOMMON_4 = ELF::SHN_HEXAGON_SCOMMON_4 ,   SYMBOL_HEXAGON_SCOMMON_8 = ELF::SHN_HEXAGON_SCOMMON_8 , SYMBOL_MIPS_ACOMMON = ELF::SHN_MIPS_ACOMMON , SYMBOL_MIPS_TEXT = ELF::SHN_MIPS_TEXT , SYMBOL_MIPS_DATA = ELF::SHN_MIPS_DATA ,   SYMBOL_MIPS_SCOMMON = ELF::SHN_MIPS_SCOMMON , SYMBOL_MIPS_SUNDEFINED = ELF::SHN_MIPS_SUNDEFINED , SYMBOL_HIPROC = ELF::SHN_HIPROC , SYMBOL_LOOS = ELF::SHN_LOOS ,   SYMBOL_HIOS = ELF::SHN_HIOS , SYMBOL_XINDEX = ELF::SHN_XINDEX }

Functions
LLVM_ABI Error	executeObjcopyOnIHex (const CommonConfig &Config, const ELFConfig &ELFConfig, MemoryBuffer &In, raw_ostream &Out)
	Apply the transformations described by Config and ELFConfig to In, which must represent an IHex file, and writes the result into Out.
LLVM_ABI Error	executeObjcopyOnRawBinary (const CommonConfig &Config, const ELFConfig &ELFConfig, MemoryBuffer &In, raw_ostream &Out)
	Apply the transformations described by Config and ELFConfig to In, which is treated as a raw binary input, and writes the result into Out.
LLVM_ABI Error	executeObjcopyOnBinary (const CommonConfig &Config, const ELFConfig &ELFConfig, object::ELFObjectFileBase &In, raw_ostream &Out)
	Apply the transformations described by Config and ELFConfig to In and writes the result into Out.

Typedef Documentation

IHexLineData

using llvm::objcopy::elf::IHexLineData = SmallVector<char, 64>

Definition at line 197 of file ELFObject.h.

SRecLineData

using llvm::objcopy::elf::SRecLineData = SmallVector<char, 64>

Definition at line 420 of file ELFObject.h.

Enumeration Type Documentation

ElfType

enum llvm::objcopy::elf::ElfType

Enumerator
ELFT_ELF32LE
ELFT_ELF64LE
ELFT_ELF32BE
ELFT_ELF64BE

Definition at line 71 of file ELFObject.h.

SymbolShndxType

enum llvm::objcopy::elf::SymbolShndxType

Enumerator
SYMBOL_SIMPLE_INDEX
SYMBOL_ABS
SYMBOL_COMMON
SYMBOL_LOPROC
SYMBOL_AMDGPU_LDS
SYMBOL_HEXAGON_SCOMMON
SYMBOL_HEXAGON_SCOMMON_2
SYMBOL_HEXAGON_SCOMMON_4
SYMBOL_HEXAGON_SCOMMON_8
SYMBOL_MIPS_ACOMMON
SYMBOL_MIPS_TEXT
SYMBOL_MIPS_DATA
SYMBOL_MIPS_SCOMMON
SYMBOL_MIPS_SUNDEFINED
SYMBOL_HIPROC
SYMBOL_LOOS
SYMBOL_HIOS
SYMBOL_XINDEX

Definition at line 741 of file ELFObject.h.

Function Documentation

executeObjcopyOnBinary()

Error llvm::objcopy::elf::executeObjcopyOnBinary	(	const CommonConfig &	Config,
		const ELFConfig &	ELFConfig,
		object::ELFObjectFileBase &	In,
		raw_ostream &	Out )

Apply the transformations described by Config and ELFConfig to In and writes the result into Out.

Returns

any Error encountered whilst performing the operation.

Definition at line 1079 of file ELFObjcopy.cpp.

References llvm::objcopy::elf::Reader::create(), llvm::createFileError(), llvm::objcopy::CommonConfig::ExtractPartition, getOutputElfType(), handleArgs(), llvm::objcopy::CommonConfig::InputFilename, llvm::objcopy::CommonConfig::OutputArch, llvm::Error::success(), llvm::objcopy::CommonConfig::SymbolsToAdd, llvm::Expected< T >::takeError(), and writeOutput().

Referenced by llvm::objcopy::executeObjcopyOnBinary().

executeObjcopyOnIHex()

Error llvm::objcopy::elf::executeObjcopyOnIHex	(	const CommonConfig &	Config,
		const ELFConfig &	ELFConfig,
		MemoryBuffer &	In,
		raw_ostream &	Out )

Apply the transformations described by Config and ELFConfig to In, which must represent an IHex file, and writes the result into Out.

Returns

any Error encountered whilst performing the operation.

Definition at line 1046 of file ELFObjcopy.cpp.

References llvm::objcopy::elf::Reader::create(), getOutputElfType(), handleArgs(), llvm::objcopy::CommonConfig::OutputArch, llvm::Expected< T >::takeError(), and writeOutput().

executeObjcopyOnRawBinary()

Error llvm::objcopy::elf::executeObjcopyOnRawBinary	(	const CommonConfig &	Config,
		const ELFConfig &	ELFConfig,
		MemoryBuffer &	In,
		raw_ostream &	Out )

Apply the transformations described by Config and ELFConfig to In, which is treated as a raw binary input, and writes the result into Out.

Returns

any Error encountered whilst performing the operation.

Definition at line 1061 of file ELFObjcopy.cpp.

References llvm::objcopy::elf::Reader::create(), getOutputElfType(), handleArgs(), llvm::objcopy::ELFConfig::NewSymbolVisibility, llvm::objcopy::CommonConfig::OutputArch, llvm::Expected< T >::takeError(), and writeOutput().