llvm::RelocationEntry Class Reference

#include <RuntimeDyldImpl.h>

Collaboration diagram for llvm::RelocationEntry:

List of all members.

Classes
struct	SectionPair
Public Member Functions
	RelocationEntry (unsigned id, uint64_t offset, uint32_t type, int64_t addend)
	RelocationEntry (unsigned id, uint64_t offset, uint32_t type, int64_t addend, uint64_t symoffset)
	RelocationEntry (unsigned id, uint64_t offset, uint32_t type, int64_t addend, bool IsPCRel, unsigned Size)
	RelocationEntry (unsigned id, uint64_t offset, uint32_t type, int64_t addend, unsigned SectionA, uint64_t SectionAOffset, unsigned SectionB, uint64_t SectionBOffset, bool IsPCRel, unsigned Size)
Public Attributes
unsigned	SectionID
	SectionID - the section this relocation points to.
uint64_t	Offset
	Offset - offset into the section.
uint32_t	RelType
	RelType - relocation type.
int64_t	Addend
union {
uint64_t   SymOffset
SectionPair   Sections
};
bool	IsPCRel
	True if this is a PCRel relocation (MachO specific).
unsigned	Size
	The size of this relocation (MachO specific).

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Detailed Description

RelocationEntry - used to represent relocations internally in the dynamic linker.

Definition at line 79 of file RuntimeDyldImpl.h.

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Constructor & Destructor Documentation

llvm::RelocationEntry::RelocationEntry	(	unsigned	id,
		uint64_t	offset,
		uint32_t	type,
		int64_t	addend
	)		[inline]

Definition at line 112 of file RuntimeDyldImpl.h.

llvm::RelocationEntry::RelocationEntry	(	unsigned	id,
		uint64_t	offset,
		uint32_t	type,
		int64_t	addend,
		uint64_t	symoffset
	)		[inline]

Definition at line 116 of file RuntimeDyldImpl.h.

llvm::RelocationEntry::RelocationEntry	(	unsigned	id,
		uint64_t	offset,
		uint32_t	type,
		int64_t	addend,
		bool	IsPCRel,
		unsigned	Size
	)		[inline]

Definition at line 121 of file RuntimeDyldImpl.h.

llvm::RelocationEntry::RelocationEntry	(	unsigned	id,
		uint64_t	offset,
		uint32_t	type,
		int64_t	addend,
		unsigned	SectionA,
		uint64_t	SectionAOffset,
		unsigned	SectionB,
		uint64_t	SectionBOffset,
		bool	IsPCRel,
		unsigned	Size
	)		[inline]

Definition at line 126 of file RuntimeDyldImpl.h.

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Member Data Documentation

union { ... }

SymOffset - Section offset of the relocation entry's symbol (used for GOT lookup).

int64_t llvm::RelocationEntry::Addend

Addend - the relocation addend encoded in the instruction itself. Also used to make a relocation section relative instead of symbol relative.

Definition at line 92 of file RuntimeDyldImpl.h.

Referenced by llvm::RuntimeDyldImpl::addRelocationForSymbol(), llvm::RuntimeDyldMachO::dumpRelocationToResolve(), llvm::RuntimeDyldMachO::getRelocationValueRef(), llvm::RuntimeDyldMachOI386::processRelocationRef(), llvm::RuntimeDyldMachOARM::processRelocationRef(), llvm::RuntimeDyldMachOAArch64::processRelocationRef(), llvm::RuntimeDyldMachOX86_64::resolveRelocation(), llvm::RuntimeDyldMachOI386::resolveRelocation(), llvm::RuntimeDyldMachOARM::resolveRelocation(), llvm::RuntimeDyldELF::resolveRelocation(), and llvm::RuntimeDyldMachOAArch64::resolveRelocation().

bool llvm::RelocationEntry::IsPCRel

True if this is a PCRel relocation (MachO specific).

Definition at line 107 of file RuntimeDyldImpl.h.

Referenced by llvm::RuntimeDyldMachO::dumpRelocationToResolve(), llvm::RuntimeDyldMachOI386::processRelocationRef(), llvm::RuntimeDyldMachOARM::processRelocationRef(), llvm::RuntimeDyldMachOAArch64::processRelocationRef(), llvm::RuntimeDyldMachOX86_64::resolveRelocation(), llvm::RuntimeDyldMachOI386::resolveRelocation(), llvm::RuntimeDyldMachOARM::resolveRelocation(), and llvm::RuntimeDyldMachOAArch64::resolveRelocation().

uint64_t llvm::RelocationEntry::Offset

Offset - offset into the section.

Definition at line 85 of file RuntimeDyldImpl.h.

Referenced by llvm::RuntimeDyldMachOAArch64::decodeAddend(), llvm::RuntimeDyldMachOARM::decodeAddend(), llvm::RuntimeDyldMachO::dumpRelocationToResolve(), llvm::RuntimeDyldMachO::memcpyAddend(), llvm::RuntimeDyldMachOX86_64::resolveRelocation(), llvm::RuntimeDyldMachOI386::resolveRelocation(), llvm::RuntimeDyldMachOARM::resolveRelocation(), llvm::RuntimeDyldELF::resolveRelocation(), and llvm::RuntimeDyldMachOAArch64::resolveRelocation().

uint32_t llvm::RelocationEntry::RelType

RelType - relocation type.

Definition at line 88 of file RuntimeDyldImpl.h.

Referenced by llvm::RuntimeDyldMachOAArch64::decodeAddend(), llvm::RuntimeDyldMachOARM::decodeAddend(), llvm::RuntimeDyldMachO::dumpRelocationToResolve(), llvm::RuntimeDyldMachOARM::processRelocationRef(), llvm::RuntimeDyldMachOAArch64::processRelocationRef(), llvm::RuntimeDyldMachOX86_64::resolveRelocation(), llvm::RuntimeDyldMachOI386::resolveRelocation(), llvm::RuntimeDyldMachOARM::resolveRelocation(), llvm::RuntimeDyldELF::resolveRelocation(), and llvm::RuntimeDyldMachOAArch64::resolveRelocation().

unsigned llvm::RelocationEntry::SectionID

SectionID - the section this relocation points to.

Definition at line 82 of file RuntimeDyldImpl.h.

Referenced by llvm::RuntimeDyldMachOAArch64::decodeAddend(), llvm::RuntimeDyldMachOARM::decodeAddend(), llvm::RuntimeDyldMachO::dumpRelocationToResolve(), llvm::RuntimeDyldMachO::memcpyAddend(), llvm::RuntimeDyldMachOX86_64::resolveRelocation(), llvm::RuntimeDyldMachOI386::resolveRelocation(), llvm::RuntimeDyldMachOARM::resolveRelocation(), llvm::RuntimeDyldELF::resolveRelocation(), llvm::RuntimeDyldMachOAArch64::resolveRelocation(), and llvm::RuntimeDyldImpl::resolveRelocationList().

SectionPair llvm::RelocationEntry::Sections

Definition at line 103 of file RuntimeDyldImpl.h.

Referenced by llvm::RuntimeDyldMachOI386::resolveRelocation(), and llvm::RuntimeDyldMachOARM::resolveRelocation().

unsigned llvm::RelocationEntry::Size

The size of this relocation (MachO specific).

Definition at line 110 of file RuntimeDyldImpl.h.

Referenced by llvm::RuntimeDyldMachOAArch64::decodeAddend(), llvm::RuntimeDyldMachO::dumpRelocationToResolve(), llvm::RuntimeDyldMachO::memcpyAddend(), llvm::RuntimeDyldMachOI386::processRelocationRef(), llvm::RuntimeDyldMachOAArch64::processRelocationRef(), llvm::RuntimeDyldMachOX86_64::resolveRelocation(), llvm::RuntimeDyldMachOI386::resolveRelocation(), llvm::RuntimeDyldMachOARM::resolveRelocation(), and llvm::RuntimeDyldMachOAArch64::resolveRelocation().

uint64_t llvm::RelocationEntry::SymOffset

Definition at line 102 of file RuntimeDyldImpl.h.

Referenced by llvm::RuntimeDyldELF::resolveRelocation().

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The documentation for this class was generated from the following file:

• RuntimeDyldImpl.h