struct ChainedFixupTarget

Declaration

struct ChainedFixupTarget { /* full declaration omitted */ };

Description

ChainedFixupTarget holds all the information about an external symbol necessary to bind this binary to that symbol. These values are referenced indirectly by chained fixup binds. This structure captures values from all import and symbol formats. Be aware there are two notions of weak here: WeakImport == true The associated bind may be set to 0 if this symbol is missing from its parent library. This is called a "weak import." LibOrdinal == BIND_SPECIAL_DYLIB_WEAK_LOOKUP This symbol may be coalesced with other libraries vending the same symbol. E.g., C++'s "operator new". This is called a "weak bind."

Declared at: llvm/include/llvm/Object/MachO.h:275

Member Variables

private int LibOrdinal

private llvm::StringRef SymbolName

private uint64_t Addend

private bool WeakImport

Method Overview

• public ChainedFixupTarget(int LibOrdinal, llvm::StringRef Symbol, uint64_t Addend, bool WeakImport)
• public uint64_t addend()
• public int libOrdinal()
• public llvm::StringRef symbolName()
• public bool weakBind()
• public bool weakImport()

Methods

¶ChainedFixupTarget(int LibOrdinal,
                   llvm::StringRef Symbol,
                   uint64_t Addend,
                   bool WeakImport)

Declared at: llvm/include/llvm/Object/MachO.h:277

Parameters

int LibOrdinal

llvm::StringRef Symbol

uint64_t Addend

bool WeakImport

¶uint64_t addend()

Declared at: llvm/include/llvm/Object/MachO.h:284

¶int libOrdinal()

Declared at: llvm/include/llvm/Object/MachO.h:282

¶llvm::StringRef symbolName()

Declared at: llvm/include/llvm/Object/MachO.h:283

¶bool weakBind()

Declared at: llvm/include/llvm/Object/MachO.h:286

¶bool weakImport()

Declared at: llvm/include/llvm/Object/MachO.h:285