LLVM 20.0.0git
MCSymbolELF.h
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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"
13
14namespace llvm {
15class 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;
19
20public:
23 void setSize(const MCExpr *SS) { SymbolSize = SS; }
24
25 const MCExpr *getSize() const { return SymbolSize; }
26
27 void setVisibility(unsigned Visibility);
28 unsigned getVisibility() const;
29
30 void setOther(unsigned Other);
31 unsigned getOther() const;
32
33 void setType(unsigned Type) const;
34 unsigned getType() const;
35
36 void setBinding(unsigned Binding) const;
37 unsigned getBinding() const;
38
39 bool isBindingSet() const;
40
41 void setIsWeakrefUsedInReloc() const;
42 bool isWeakrefUsedInReloc() const;
43
44 void setIsSignature() const;
45 bool isSignature() const;
46
47 void setMemtag(bool Tagged);
48 bool isMemtag() const;
49
50 static bool classof(const MCSymbol *S) { return S->isELF(); }
51
52private:
53 void setIsBindingSet() const;
54};
55}
56
57#endif
std::string Name
Base class for the full range of assembler expressions which are needed for parsing.
Definition: MCExpr.h:34
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:23
bool isBindingSet() const
void setIsSignature() const
const MCExpr * getSize() const
Definition: MCSymbolELF.h:25
void setIsWeakrefUsedInReloc() const
static bool classof(const MCSymbol *S)
Definition: MCSymbolELF.h:50
MCSymbolELF(const MCSymbolTableEntry *Name, bool isTemporary)
Definition: MCSymbolELF.h:21
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:41
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.