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//===- MCSymbolELF.h - -----------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_MC_MCSYMBOLELF_H
#define LLVM_MC_MCSYMBOLELF_H
#include "llvm/MC/MCSymbol.h"
#include "llvm/MC/MCSymbolTableEntry.h"
namespace llvm {
class MCSymbolELF : public MCSymbol {
/// An expression describing how to calculate the size of a symbol. If a
/// symbol has no size this field will be NULL.
const MCExpr *SymbolSize = nullptr;
public:
MCSymbolELF(const MCSymbolTableEntry *Name, bool isTemporary)
: MCSymbol(SymbolKindELF, Name, isTemporary) {}
void setSize(const MCExpr *SS) { SymbolSize = SS; }
const MCExpr *getSize() const { return SymbolSize; }
void setVisibility(unsigned Visibility);
unsigned getVisibility() const;
void setOther(unsigned Other);
unsigned getOther() const;
void setType(unsigned Type) const;
unsigned getType() const;
void setBinding(unsigned Binding) const;
unsigned getBinding() const;
bool isBindingSet() const;
void setIsWeakrefUsedInReloc() const;
bool isWeakrefUsedInReloc() const;
void setIsSignature() const;
bool isSignature() const;
void setMemtag(bool Tagged);
bool isMemtag() const;
static bool classof(const MCSymbol *S) { return S->isELF(); }
private:
void setIsBindingSet() const;
};
}
#endif
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