class ELFLinkGraphBuilder_x86_64

Declaration

class ELFLinkGraphBuilder_x86_64 : public ELFLinkGraphBuilder { /* full declaration omitted */ };

Description

Ling-graph building code that's specific to the given ELFT, but common across all architectures.

Declared at: llvm/lib/ExecutionEngine/JITLink/ELF_x86_64.cpp:105

Inherits from: ELFLinkGraphBuilder

Method Overview

• public ELFLinkGraphBuilder_x86_64(llvm::StringRef FileName, const object::ELFFile<object::ELF64LE> & Obj)
• private llvm::Error addRelocations()
• private llvm::Error addSingleRelocation(const typename ELFT::Rela & Rel, const typename ELFT::Shdr & FixupSection, llvm::jitlink::Block & BlockToFix)
• private static Expected<ELF_x86_64_Edges::ELFX86RelocationKind> getRelocationKind(const uint32_t Type)

Methods

¶ELFLinkGraphBuilder_x86_64(
    llvm::StringRef FileName,
    const object::ELFFile<object::ELF64LE>& Obj)

Declared at: llvm/lib/ExecutionEngine/JITLink/ELF_x86_64.cpp:255

Parameters

llvm::StringRef FileName

const object::ELFFile<object::ELF64LE>& Obj

¶llvm::Error addRelocations()

Description

Call to derived class to handle relocations. These require architecture specific knowledge to map to JITLink edge kinds.

Declared at: llvm/lib/ExecutionEngine/JITLink/ELF_x86_64.cpp:143

¶llvm::Error addSingleRelocation(
    const typename ELFT::Rela& Rel,
    const typename ELFT::Shdr& FixupSection,
    llvm::jitlink::Block& BlockToFix)

Declared at: llvm/lib/ExecutionEngine/JITLink/ELF_x86_64.cpp:163

Parameters

const typename ELFT::Rela& Rel

const typename ELFT::Shdr& FixupSection

llvm::jitlink::Block& BlockToFix

¶static Expected<
    ELF_x86_64_Edges::ELFX86RelocationKind>
getRelocationKind(const uint32_t Type)

Declared at: llvm/lib/ExecutionEngine/JITLink/ELF_x86_64.cpp:110

Parameters

const uint32_t Type