llvm::RelocationEntry Class Reference

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

#include "ExecutionEngine/RuntimeDyld/RuntimeDyldImpl.h"

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)
	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, bool IsTargetThumbFunc)

Public Attributes
uint64_t	Offset
	Offset - offset into the section.
int64_t	Addend
	Addend - the relocation addend encoded in the instruction itself.
unsigned	SectionID
	SectionID - the section this relocation points to.
uint32_t	RelType
	RelType - relocation type.
union {
uint64_t   SymOffset
SectionPair   Sections
};
	SymOffset - Section offset of the relocation entry's symbol (used for GOT lookup).
unsigned	Size
	The size of this relocation (MachO specific).
bool	IsPCRel: 1
	True if this is a PCRel relocation (MachO specific).
bool	IsTargetThumbFunc: 1

Detailed Description

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

Definition at line 118 of file RuntimeDyldImpl.h.

Constructor & Destructor Documentation

RelocationEntry() [1/5]

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

inline

Definition at line 154 of file RuntimeDyldImpl.h.

References Addend, IsPCRel, IsTargetThumbFunc, Offset, RelType, SectionID, Size, and SymOffset.

RelocationEntry() [2/5]

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

inline

Definition at line 158 of file RuntimeDyldImpl.h.

References Addend, IsPCRel, IsTargetThumbFunc, Offset, RelType, SectionID, Size, and SymOffset.

RelocationEntry() [3/5]

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

inline

Definition at line 164 of file RuntimeDyldImpl.h.

References Addend, IsPCRel, IsTargetThumbFunc, Offset, RelType, SectionID, Size, and SymOffset.

RelocationEntry() [4/5]

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 169 of file RuntimeDyldImpl.h.

References Addend, IsPCRel, IsTargetThumbFunc, Offset, RelType, SectionID, Sections, and Size.

RelocationEntry() [5/5]

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, bool IsTargetThumbFunc )

inline

Definition at line 179 of file RuntimeDyldImpl.h.

References Addend, IsPCRel, IsTargetThumbFunc, Offset, RelType, SectionID, Sections, and Size.

Member Data Documentation

[union]

union { ... } llvm::RelocationEntry

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

Addend

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 125 of file RuntimeDyldImpl.h.

Referenced by llvm::RuntimeDyldImpl::addRelocationForSymbol(), llvm::RuntimeDyldMachO::getRelocationValueRef(), llvm::RuntimeDyldMachOAArch64::processRelocationRef(), llvm::RuntimeDyldMachOARM::processRelocationRef(), llvm::RuntimeDyldMachOI386::processRelocationRef(), llvm::RuntimeDyldMachOX86_64::processRelocationRef(), RelocationEntry(), RelocationEntry(), RelocationEntry(), RelocationEntry(), RelocationEntry(), llvm::RuntimeDyldCOFFAArch64::resolveRelocation(), llvm::RuntimeDyldCOFFI386::resolveRelocation(), llvm::RuntimeDyldCOFFThumb::resolveRelocation(), llvm::RuntimeDyldCOFFX86_64::resolveRelocation(), llvm::RuntimeDyldELF::resolveRelocation(), llvm::RuntimeDyldELFMips::resolveRelocation(), llvm::RuntimeDyldMachOAArch64::resolveRelocation(), llvm::RuntimeDyldMachOARM::resolveRelocation(), llvm::RuntimeDyldMachOI386::resolveRelocation(), and llvm::RuntimeDyldMachOX86_64::resolveRelocation().

IsPCRel

bool llvm::RelocationEntry::IsPCRel

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

Definition at line 149 of file RuntimeDyldImpl.h.

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

IsTargetThumbFunc

bool llvm::RelocationEntry::IsTargetThumbFunc

Definition at line 152 of file RuntimeDyldImpl.h.

Referenced by llvm::RuntimeDyldMachOARM::processRelocationRef(), RelocationEntry(), RelocationEntry(), RelocationEntry(), RelocationEntry(), RelocationEntry(), llvm::RuntimeDyldCOFFThumb::resolveRelocation(), and llvm::RuntimeDyldMachOARM::resolveRelocation().

Offset

uint64_t llvm::RelocationEntry::Offset

Offset - offset into the section.

Definition at line 121 of file RuntimeDyldImpl.h.

Referenced by llvm::RuntimeDyldMachOAArch64::decodeAddend(), llvm::RuntimeDyldMachOARM::decodeAddend(), llvm::RuntimeDyldMachO::dumpRelocationToResolve(), llvm::RuntimeDyldMachO::memcpyAddend(), RelocationEntry(), RelocationEntry(), RelocationEntry(), RelocationEntry(), RelocationEntry(), llvm::RuntimeDyldCOFFAArch64::resolveRelocation(), llvm::RuntimeDyldCOFFI386::resolveRelocation(), llvm::RuntimeDyldCOFFThumb::resolveRelocation(), llvm::RuntimeDyldCOFFX86_64::resolveRelocation(), llvm::RuntimeDyldELF::resolveRelocation(), llvm::RuntimeDyldELFMips::resolveRelocation(), llvm::RuntimeDyldMachOAArch64::resolveRelocation(), llvm::RuntimeDyldMachOARM::resolveRelocation(), llvm::RuntimeDyldMachOI386::resolveRelocation(), and llvm::RuntimeDyldMachOX86_64::resolveRelocation().

RelType

uint32_t llvm::RelocationEntry::RelType

RelType - relocation type.

Definition at line 131 of file RuntimeDyldImpl.h.

Referenced by llvm::RuntimeDyldMachOAArch64::decodeAddend(), llvm::RuntimeDyldMachOARM::decodeAddend(), llvm::RuntimeDyldMachOAArch64::processRelocationRef(), llvm::RuntimeDyldMachOARM::processRelocationRef(), llvm::RuntimeDyldMachOX86_64::processRelocationRef(), RelocationEntry(), RelocationEntry(), RelocationEntry(), RelocationEntry(), RelocationEntry(), llvm::RuntimeDyldCOFFAArch64::resolveRelocation(), llvm::RuntimeDyldCOFFI386::resolveRelocation(), llvm::RuntimeDyldCOFFThumb::resolveRelocation(), llvm::RuntimeDyldCOFFX86_64::resolveRelocation(), llvm::RuntimeDyldELF::resolveRelocation(), llvm::RuntimeDyldELFMips::resolveRelocation(), llvm::RuntimeDyldMachOAArch64::resolveRelocation(), llvm::RuntimeDyldMachOARM::resolveRelocation(), llvm::RuntimeDyldMachOI386::resolveRelocation(), and llvm::RuntimeDyldMachOX86_64::resolveRelocation().

SectionID

unsigned llvm::RelocationEntry::SectionID

SectionID - the section this relocation points to.

Definition at line 128 of file RuntimeDyldImpl.h.

Referenced by llvm::RuntimeDyldMachOAArch64::decodeAddend(), llvm::RuntimeDyldMachOARM::decodeAddend(), llvm::RuntimeDyldMachO::dumpRelocationToResolve(), llvm::RuntimeDyldMachO::memcpyAddend(), RelocationEntry(), RelocationEntry(), RelocationEntry(), RelocationEntry(), RelocationEntry(), llvm::RuntimeDyldCOFFAArch64::resolveRelocation(), llvm::RuntimeDyldCOFFI386::resolveRelocation(), llvm::RuntimeDyldCOFFThumb::resolveRelocation(), llvm::RuntimeDyldCOFFX86_64::resolveRelocation(), llvm::RuntimeDyldELF::resolveRelocation(), llvm::RuntimeDyldELFMips::resolveRelocation(), llvm::RuntimeDyldMachOAArch64::resolveRelocation(), llvm::RuntimeDyldMachOARM::resolveRelocation(), llvm::RuntimeDyldMachOI386::resolveRelocation(), and llvm::RuntimeDyldMachOX86_64::resolveRelocation().

Sections

SectionPair llvm::RelocationEntry::Sections

Definition at line 142 of file RuntimeDyldImpl.h.

Referenced by llvm::RuntimeDyldCOFF::getDLLImportOffset(), RelocationEntry(), RelocationEntry(), llvm::RuntimeDyldCOFFI386::resolveRelocation(), llvm::RuntimeDyldCOFFThumb::resolveRelocation(), llvm::RuntimeDyldMachOAArch64::resolveRelocation(), llvm::RuntimeDyldMachOARM::resolveRelocation(), llvm::RuntimeDyldMachOI386::resolveRelocation(), and llvm::RuntimeDyldMachOX86_64::resolveRelocation().

Size

unsigned llvm::RelocationEntry::Size

The size of this relocation (MachO specific).

Definition at line 146 of file RuntimeDyldImpl.h.

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

SymOffset

uint64_t llvm::RelocationEntry::SymOffset

Definition at line 141 of file RuntimeDyldImpl.h.

Referenced by llvm::RuntimeDyldELF::processRelocationRef(), RelocationEntry(), RelocationEntry(), RelocationEntry(), llvm::RuntimeDyldELF::resolveRelocation(), and llvm::RuntimeDyldELFMips::resolveRelocation().

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

• lib/ExecutionEngine/RuntimeDyld/RuntimeDyldImpl.h