LLVM 19.0.0git
MCSymbolELF.h
Go to the documentation of this file.
1//===- MCSymbolELF.h - -----------------------------------------*- C++ -*-===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8#ifndef LLVM_MC_MCSYMBOLELF_H
9#define LLVM_MC_MCSYMBOLELF_H
10
11#include "llvm/MC/MCSymbol.h"
12
13namespace llvm {
14class MCSymbolELF : public MCSymbol {
15 /// An expression describing how to calculate the size of a symbol. If a
16 /// symbol has no size this field will be NULL.
17 const MCExpr *SymbolSize = nullptr;
18
19public:
22 void setSize(const MCExpr *SS) { SymbolSize = SS; }
23
24 const MCExpr *getSize() const { return SymbolSize; }
25
26 void setVisibility(unsigned Visibility);
27 unsigned getVisibility() const;
28
29 void setOther(unsigned Other);
30 unsigned getOther() const;
31
32 void setType(unsigned Type) const;
33 unsigned getType() const;
34
35 void setBinding(unsigned Binding) const;
36 unsigned getBinding() const;
37
38 bool isBindingSet() const;
39
40 void setIsWeakrefUsedInReloc() const;
41 bool isWeakrefUsedInReloc() const;
42
43 void setIsSignature() const;
44 bool isSignature() const;
45
46 void setMemtag(bool Tagged);
47 bool isMemtag() const;
48
49 static bool classof(const MCSymbol *S) { return S->isELF(); }
50
51private:
52 void setIsBindingSet() const;
53};
54}
55
56#endif
std::string Name
Base class for the full range of assembler expressions which are needed for parsing.
Definition: MCExpr.h:35
bool isMemtag() const
unsigned getOther() const
unsigned getType() const
bool isWeakrefUsedInReloc() const
void setVisibility(unsigned Visibility)
void setMemtag(bool Tagged)
void setSize(const MCExpr *SS)
Definition: MCSymbolELF.h:22
bool isBindingSet() const
MCSymbolELF(const StringMapEntry< bool > *Name, bool isTemporary)
Definition: MCSymbolELF.h:20
void setIsSignature() const
const MCExpr * getSize() const
Definition: MCSymbolELF.h:24
void setIsWeakrefUsedInReloc() const
static bool classof(const MCSymbol *S)
Definition: MCSymbolELF.h:49
void setBinding(unsigned Binding) const
Definition: MCSymbolELF.cpp:43
bool isSignature() const
unsigned getVisibility() const
unsigned getBinding() const
Definition: MCSymbolELF.cpp:66
void setType(unsigned Type) const
Definition: MCSymbolELF.cpp:94
void setOther(unsigned Other)
MCSymbol - Instances of this class represent a symbol name in the MC file, and MCSymbols are created ...
Definition: MCSymbol.h:40
bool isELF() const
Definition: MCSymbol.h:283
bool isTemporary() const
isTemporary - Check if this is an assembler temporary symbol.
Definition: MCSymbol.h:222
StringMapEntry - This is used to represent one value that is inserted into a StringMap.
The instances of the Type class are immutable: once they are created, they are never changed.
Definition: Type.h:45
This is an optimization pass for GlobalISel generic memory operations.
Definition: AddressRanges.h:18
@ Other
Any other memory.