1 //===- MCSymbolELF.h - -----------------------------------------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
9 #ifndef LLVM_MC_MCSYMBOLELF_H
10 #define LLVM_MC_MCSYMBOLELF_H
12 #include "llvm/MC/MCSymbol.h"
15 class MCSymbolELF : public MCSymbol {
16 /// An expression describing how to calculate the size of a symbol. If a
17 /// symbol has no size this field will be NULL.
18 const MCExpr *SymbolSize = nullptr;
21 MCSymbolELF(const StringMapEntry<bool> *Name, bool isTemporary)
22 : MCSymbol(SymbolKindELF, Name, isTemporary) {}
23 void setSize(const MCExpr *SS) { SymbolSize = SS; }
25 const MCExpr *getSize() const { return SymbolSize; }
27 void setVisibility(unsigned Visibility);
28 unsigned getVisibility() const;
30 void setOther(unsigned Other);
31 unsigned getOther() const;
33 void setType(unsigned Type) const;
34 unsigned getType() const;
36 void setBinding(unsigned Binding) const;
37 unsigned getBinding() const;
39 bool isBindingSet() const;
41 void setIsWeakrefUsedInReloc() const;
42 bool isWeakrefUsedInReloc() const;
44 void setIsSignature() const;
45 bool isSignature() const;
47 static bool classof(const MCSymbol *S) { return S->isELF(); }
50 void setIsBindingSet() const;