LLVM: llvm::jitlink::MachOLinkGraphBuilder Class Reference (original) (raw)

#include "[ExecutionEngine/JITLink/MachOLinkGraphBuilder.h](MachOLinkGraphBuilder%5F8h%5Fsource.html)"

Protected Member Functions
MachOLinkGraphBuilder (const object::MachOObjectFile &Obj, std::shared_ptr< orc::SymbolStringPool > SSP, Triple TT, SubtargetFeatures Features, LinkGraph::GetEdgeKindNameFunction GetEdgeKindName)
LinkGraph & getGraph () const
const object::MachOObjectFile & getObject () const
void addCustomSectionParser (StringRef SectionName, SectionParserFunction Parse)
virtual Error addRelocations ()=0
template<typename... ArgTs>
NormalizedSymbol & createNormalizedSymbol (ArgTs &&... Args)
Create a symbol.
NormalizedSection & getSectionByIndex (unsigned Index)
Index is zero-based (MachO section indexes are usually one-based) and assumed to be in-range.
Expected< NormalizedSection & > findSectionByIndex (unsigned Index)
Try to get the section at the given index.
Expected< NormalizedSymbol & > findSymbolByIndex (uint64_t Index)
Try to get the symbol at the given index.
Symbol * getSymbolByAddress (NormalizedSection &NSec, orc::ExecutorAddr Address)
Returns the symbol with the highest address not greater than the search address, or null if no such symbol exists.
Expected< Symbol & > findSymbolByAddress (NormalizedSection &NSec, orc::ExecutorAddr Address)
Returns the symbol with the highest address not greater than the search address, or an error if no such symbol exists.
MachO::relocation_info getRelocationInfo (const object::relocation_iterator RelItr)
Static Protected Member Functions
static Linkage getLinkage (uint16_t Desc)
static Scope getScope (StringRef Name, uint8_t Type)
static bool isAltEntry (const NormalizedSymbol &NSym)
static bool isDebugSection (const NormalizedSection &NSec)
static bool isZeroFillSection (const NormalizedSection &NSec)

Definition at line 27 of file MachOLinkGraphBuilder.h.

◆ SectionParserFunction

llvm::jitlink::MachOLinkGraphBuilder::~MachOLinkGraphBuilder ( ) virtualdefault

◆ MachOLinkGraphBuilder()

◆ addCustomSectionParser()

void llvm::jitlink::MachOLinkGraphBuilder::addCustomSectionParser ( StringRef SectionName, SectionParserFunction Parse ) protected

◆ addRelocations()

virtual Error llvm::jitlink::MachOLinkGraphBuilder::addRelocations ( ) protectedpure virtual

◆ buildGraph()

Expected< std::unique_ptr< LinkGraph > > llvm::jitlink::MachOLinkGraphBuilder::buildGraph ( )

◆ createNormalizedSymbol()

template<typename... ArgTs>

NormalizedSymbol & llvm::jitlink::MachOLinkGraphBuilder::createNormalizedSymbol ( ArgTs &&... Args) inlineprotected

◆ findSectionByIndex()

◆ findSymbolByAddress()

◆ findSymbolByIndex()

◆ getGraph()

LinkGraph & llvm::jitlink::MachOLinkGraphBuilder::getGraph ( ) const inlineprotected

◆ getLinkage()

Linkage llvm::jitlink::MachOLinkGraphBuilder::getLinkage ( uint16_t Desc) staticprotected

◆ getObject()

◆ getRelocationInfo()

Definition at line 167 of file MachOLinkGraphBuilder.h.

References getObject(), llvm::object::RelocationRef::getRawDataRefImpl(), llvm::object::MachOObjectFile::getRelocation(), llvm::MachO::relocation_info::r_address, llvm::MachO::relocation_info::r_extern, llvm::MachO::relocation_info::r_length, llvm::MachO::relocation_info::r_pcrel, llvm::MachO::relocation_info::r_symbolnum, llvm::MachO::relocation_info::r_type, llvm::MachO::any_relocation_info::r_word0, and llvm::MachO::any_relocation_info::r_word1.

◆ getScope()

◆ getSectionByIndex()

Index is zero-based (MachO section indexes are usually one-based) and assumed to be in-range.

Client is responsible for checking.

Definition at line 108 of file MachOLinkGraphBuilder.h.

References assert(), and I.

◆ getSymbolByAddress()

◆ isAltEntry()

◆ isDebugSection()

◆ isZeroFillSection()

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