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[C++11] Add 'override' keyword to virtual methods that override their base class.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203340 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper 2014-03-08 07:02:02 +00:00
parent d659d34219
commit 5747a143a2
12 changed files with 312 additions and 317 deletions
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4
include/llvm/MC/MCAsmInfoCOFF.h
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@ -20,13 +20,13 @@ namespace llvm {
}; };
class MCAsmInfoMicrosoft : public MCAsmInfoCOFF { class MCAsmInfoMicrosoft : public MCAsmInfoCOFF {
virtual void anchor(); void anchor() override;
protected: protected:
explicit MCAsmInfoMicrosoft(); explicit MCAsmInfoMicrosoft();
}; };
class MCAsmInfoGNUCOFF : public MCAsmInfoCOFF { class MCAsmInfoGNUCOFF : public MCAsmInfoCOFF {
virtual void anchor(); void anchor() override;
protected: protected:
explicit MCAsmInfoGNUCOFF(); explicit MCAsmInfoGNUCOFF();
}; };

70
include/llvm/MC/MCELFStreamer.h
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@ -44,53 +44,53 @@ public:
/// @name MCStreamer Interface /// @name MCStreamer Interface
/// @{ /// @{
virtual void InitSections(); void InitSections() override;
virtual void ChangeSection(const MCSection *Section, void ChangeSection(const MCSection *Section,
const MCExpr *Subsection); const MCExpr *Subsection) override;
virtual void EmitLabel(MCSymbol *Symbol); void EmitLabel(MCSymbol *Symbol) override;
virtual void EmitDebugLabel(MCSymbol *Symbol); void EmitDebugLabel(MCSymbol *Symbol) override;
virtual void EmitAssemblerFlag(MCAssemblerFlag Flag); void EmitAssemblerFlag(MCAssemblerFlag Flag) override;
virtual void EmitThumbFunc(MCSymbol *Func); void EmitThumbFunc(MCSymbol *Func) override;
virtual void EmitWeakReference(MCSymbol *Alias, const MCSymbol *Symbol); void EmitWeakReference(MCSymbol *Alias, const MCSymbol *Symbol) override;
virtual bool EmitSymbolAttribute(MCSymbol *Symbol, MCSymbolAttr Attribute); bool EmitSymbolAttribute(MCSymbol *Symbol, MCSymbolAttr Attribute) override;
virtual void EmitSymbolDesc(MCSymbol *Symbol, unsigned DescValue); void EmitSymbolDesc(MCSymbol *Symbol, unsigned DescValue) override;
virtual void EmitCommonSymbol(MCSymbol *Symbol, uint64_t Size, void EmitCommonSymbol(MCSymbol *Symbol, uint64_t Size,
unsigned ByteAlignment); unsigned ByteAlignment) override;
virtual void BeginCOFFSymbolDef(const MCSymbol *Symbol); void BeginCOFFSymbolDef(const MCSymbol *Symbol) override;
virtual void EmitCOFFSymbolStorageClass(int StorageClass); void EmitCOFFSymbolStorageClass(int StorageClass) override;
virtual void EmitCOFFSymbolType(int Type); void EmitCOFFSymbolType(int Type) override;
virtual void EndCOFFSymbolDef(); void EndCOFFSymbolDef() override;
virtual MCSymbolData &getOrCreateSymbolData(MCSymbol *Symbol); MCSymbolData &getOrCreateSymbolData(MCSymbol *Symbol) override;
virtual void EmitELFSize(MCSymbol *Symbol, const MCExpr *Value); void EmitELFSize(MCSymbol *Symbol, const MCExpr *Value) override;
virtual void EmitLocalCommonSymbol(MCSymbol *Symbol, uint64_t Size, void EmitLocalCommonSymbol(MCSymbol *Symbol, uint64_t Size,
unsigned ByteAlignment); unsigned ByteAlignment) override;
virtual void EmitZerofill(const MCSection *Section, MCSymbol *Symbol = 0, void EmitZerofill(const MCSection *Section, MCSymbol *Symbol = 0,
uint64_t Size = 0, unsigned ByteAlignment = 0); uint64_t Size = 0, unsigned ByteAlignment = 0) override;
virtual void EmitTBSSSymbol(const MCSection *Section, MCSymbol *Symbol, void EmitTBSSSymbol(const MCSection *Section, MCSymbol *Symbol,
uint64_t Size, unsigned ByteAlignment = 0); uint64_t Size, unsigned ByteAlignment = 0) override;
virtual void EmitValueImpl(const MCExpr *Value, unsigned Size); void EmitValueImpl(const MCExpr *Value, unsigned Size) override;
virtual void EmitFileDirective(StringRef Filename); void EmitFileDirective(StringRef Filename) override;
virtual void EmitIdent(StringRef IdentString); void EmitIdent(StringRef IdentString) override;
virtual void EmitValueToAlignment(unsigned, int64_t, unsigned, unsigned); void EmitValueToAlignment(unsigned, int64_t, unsigned, unsigned) override;
virtual void Flush(); void Flush() override;
virtual void FinishImpl(); void FinishImpl() override;
virtual void EmitBundleAlignMode(unsigned AlignPow2); void EmitBundleAlignMode(unsigned AlignPow2) override;
virtual void EmitBundleLock(bool AlignToEnd); void EmitBundleLock(bool AlignToEnd) override;
virtual void EmitBundleUnlock(); void EmitBundleUnlock() override;
private: private:
virtual void EmitInstToFragment(const MCInst &Inst, const MCSubtargetInfo &); void EmitInstToFragment(const MCInst &Inst, const MCSubtargetInfo &) override;
virtual void EmitInstToData(const MCInst &Inst, const MCSubtargetInfo &); void EmitInstToData(const MCInst &Inst, const MCSubtargetInfo &) override;
void fixSymbolsInTLSFixups(const MCExpr *expr); void fixSymbolsInTLSFixups(const MCExpr *expr);

8
include/llvm/MC/MCExternalSymbolizer.h
View File

@ -46,11 +46,11 @@ public:
SymbolLookUp(symbolLookUp), DisInfo(disInfo) {} SymbolLookUp(symbolLookUp), DisInfo(disInfo) {}
bool tryAddingSymbolicOperand(MCInst &MI, raw_ostream &CommentStream, bool tryAddingSymbolicOperand(MCInst &MI, raw_ostream &CommentStream,
int64_t Value, int64_t Value, uint64_t Address, bool IsBranch,
uint64_t Address, bool IsBranch, uint64_t Offset, uint64_t InstSize) override;
uint64_t Offset, uint64_t InstSize);
void tryAddingPcLoadReferenceComment(raw_ostream &CommentStream, void tryAddingPcLoadReferenceComment(raw_ostream &CommentStream,
int64_t Value, uint64_t Address); int64_t Value,
uint64_t Address) override;
}; };
} }

13
include/llvm/MC/MCMachObjectWriter.h
View File

@ -120,7 +120,7 @@ public:
/// @name Lifetime management Methods /// @name Lifetime management Methods
/// @{ /// @{
virtual void reset(); void reset() override;
/// @} /// @}
@ -230,7 +230,7 @@ public:
void RecordRelocation(const MCAssembler &Asm, const MCAsmLayout &Layout, void RecordRelocation(const MCAssembler &Asm, const MCAsmLayout &Layout,
const MCFragment *Fragment, const MCFixup &Fixup, const MCFragment *Fragment, const MCFixup &Fixup,
MCValue Target, uint64_t &FixedValue); MCValue Target, uint64_t &FixedValue) override;
void BindIndirectSymbols(MCAssembler &Asm); void BindIndirectSymbols(MCAssembler &Asm);
@ -247,15 +247,16 @@ public:
void markAbsoluteVariableSymbols(MCAssembler &Asm, void markAbsoluteVariableSymbols(MCAssembler &Asm,
const MCAsmLayout &Layout); const MCAsmLayout &Layout);
void ExecutePostLayoutBinding(MCAssembler &Asm, const MCAsmLayout &Layout); void ExecutePostLayoutBinding(MCAssembler &Asm,
const MCAsmLayout &Layout) override;
virtual bool IsSymbolRefDifferenceFullyResolvedImpl(const MCAssembler &Asm, bool IsSymbolRefDifferenceFullyResolvedImpl(const MCAssembler &Asm,
const MCSymbolData &DataA, const MCSymbolData &DataA,
const MCFragment &FB, const MCFragment &FB,
bool InSet, bool InSet,
bool IsPCRel) const; bool IsPCRel) const override;
void WriteObject(MCAssembler &Asm, const MCAsmLayout &Layout); void WriteObject(MCAssembler &Asm, const MCAsmLayout &Layout) override;
}; };

70
include/llvm/MC/MCObjectStreamer.h
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@ -37,8 +37,8 @@ class MCObjectStreamer : public MCStreamer {
MCSectionData::iterator CurInsertionPoint; MCSectionData::iterator CurInsertionPoint;
virtual void EmitInstToData(const MCInst &Inst, const MCSubtargetInfo&) = 0; virtual void EmitInstToData(const MCInst &Inst, const MCSubtargetInfo&) = 0;
virtual void EmitCFIStartProcImpl(MCDwarfFrameInfo &Frame); void EmitCFIStartProcImpl(MCDwarfFrameInfo &Frame) override;
virtual void EmitCFIEndProcImpl(MCDwarfFrameInfo &Frame); void EmitCFIEndProcImpl(MCDwarfFrameInfo &Frame) override;
protected: protected:
MCObjectStreamer(MCContext &Context, MCAsmBackend &TAB, raw_ostream &_OS, MCObjectStreamer(MCContext &Context, MCAsmBackend &TAB, raw_ostream &_OS,
@ -49,10 +49,10 @@ protected:
public: public:
/// state management /// state management
virtual void reset(); void reset() override;
/// Object streamers require the integrated assembler. /// Object streamers require the integrated assembler.
virtual bool isIntegratedAssemblerRequired() const { return true; } bool isIntegratedAssemblerRequired() const override { return true; }
protected: protected:
MCSectionData *getCurrentSectionData() const { MCSectionData *getCurrentSectionData() const {
@ -78,47 +78,45 @@ public:
/// @name MCStreamer Interface /// @name MCStreamer Interface
/// @{ /// @{
virtual void EmitLabel(MCSymbol *Symbol); void EmitLabel(MCSymbol *Symbol) override;
virtual void EmitDebugLabel(MCSymbol *Symbol); void EmitDebugLabel(MCSymbol *Symbol) override;
virtual void EmitAssignment(MCSymbol *Symbol, const MCExpr *Value); void EmitAssignment(MCSymbol *Symbol, const MCExpr *Value) override;
virtual void EmitValueImpl(const MCExpr *Value, unsigned Size); void EmitValueImpl(const MCExpr *Value, unsigned Size) override;
virtual void EmitULEB128Value(const MCExpr *Value); void EmitULEB128Value(const MCExpr *Value) override;
virtual void EmitSLEB128Value(const MCExpr *Value); void EmitSLEB128Value(const MCExpr *Value) override;
virtual void EmitWeakReference(MCSymbol *Alias, const MCSymbol *Symbol); void EmitWeakReference(MCSymbol *Alias, const MCSymbol *Symbol) override;
virtual void ChangeSection(const MCSection *Section, void ChangeSection(const MCSection *Section,
const MCExpr *Subsection); const MCExpr *Subsection) override;
virtual void EmitInstruction(const MCInst &Inst, const MCSubtargetInfo& STI); void EmitInstruction(const MCInst &Inst, const MCSubtargetInfo& STI) override;
/// \brief Emit an instruction to a special fragment, because this instruction /// \brief Emit an instruction to a special fragment, because this instruction
/// can change its size during relaxation. /// can change its size during relaxation.
virtual void EmitInstToFragment(const MCInst &Inst, const MCSubtargetInfo &); virtual void EmitInstToFragment(const MCInst &Inst, const MCSubtargetInfo &);
virtual void EmitBundleAlignMode(unsigned AlignPow2); void EmitBundleAlignMode(unsigned AlignPow2) override;
virtual void EmitBundleLock(bool AlignToEnd); void EmitBundleLock(bool AlignToEnd) override;
virtual void EmitBundleUnlock(); void EmitBundleUnlock() override;
virtual void EmitBytes(StringRef Data); void EmitBytes(StringRef Data) override;
virtual void EmitValueToAlignment(unsigned ByteAlignment, void EmitValueToAlignment(unsigned ByteAlignment, int64_t Value = 0,
int64_t Value = 0,
unsigned ValueSize = 1, unsigned ValueSize = 1,
unsigned MaxBytesToEmit = 0); unsigned MaxBytesToEmit = 0) override;
virtual void EmitCodeAlignment(unsigned ByteAlignment, void EmitCodeAlignment(unsigned ByteAlignment,
unsigned MaxBytesToEmit = 0); unsigned MaxBytesToEmit = 0) override;
virtual bool EmitValueToOffset(const MCExpr *Offset, unsigned char Value); bool EmitValueToOffset(const MCExpr *Offset, unsigned char Value) override;
virtual void EmitDwarfLocDirective(unsigned FileNo, unsigned Line, void EmitDwarfLocDirective(unsigned FileNo, unsigned Line,
unsigned Column, unsigned Flags, unsigned Column, unsigned Flags,
unsigned Isa, unsigned Discriminator, unsigned Isa, unsigned Discriminator,
StringRef FileName); StringRef FileName) override;
virtual void EmitDwarfAdvanceLineAddr(int64_t LineDelta, void EmitDwarfAdvanceLineAddr(int64_t LineDelta, const MCSymbol *LastLabel,
const MCSymbol *LastLabel,
const MCSymbol *Label, const MCSymbol *Label,
unsigned PointerSize); unsigned PointerSize) override;
virtual void EmitDwarfAdvanceFrameAddr(const MCSymbol *LastLabel, void EmitDwarfAdvanceFrameAddr(const MCSymbol *LastLabel,
const MCSymbol *Label); const MCSymbol *Label) override;
virtual void EmitGPRel32Value(const MCExpr *Value); void EmitGPRel32Value(const MCExpr *Value) override;
virtual void EmitGPRel64Value(const MCExpr *Value); void EmitGPRel64Value(const MCExpr *Value) override;
virtual void EmitFill(uint64_t NumBytes, uint8_t FillValue); void EmitFill(uint64_t NumBytes, uint8_t FillValue) override;
virtual void EmitZeros(uint64_t NumBytes); void EmitZeros(uint64_t NumBytes) override;
virtual void FinishImpl(); void FinishImpl() override;
}; };
} // end namespace llvm } // end namespace llvm

5
include/llvm/MC/MCObjectSymbolizer.h
View File

@ -50,10 +50,11 @@ public:
bool tryAddingSymbolicOperand(MCInst &MI, raw_ostream &cStream, bool tryAddingSymbolicOperand(MCInst &MI, raw_ostream &cStream,
int64_t Value, uint64_t Address, int64_t Value, uint64_t Address,
bool IsBranch, uint64_t Offset, bool IsBranch, uint64_t Offset,
uint64_t InstSize); uint64_t InstSize) override;
void tryAddingPcLoadReferenceComment(raw_ostream &cStream, void tryAddingPcLoadReferenceComment(raw_ostream &cStream,
int64_t Value, uint64_t Address); int64_t Value,
uint64_t Address) override;
/// @} /// @}
/// \brief Look for an external function symbol at \p Addr. /// \brief Look for an external function symbol at \p Addr.

18
lib/MC/ELFObjectWriter.cpp
View File

@ -248,11 +248,9 @@ class ELFObjectWriter : public MCObjectWriter {
const MCAsmLayout &Layout, const MCAsmLayout &Layout,
const SectionIndexMapTy &SectionIndexMap); const SectionIndexMapTy &SectionIndexMap);
virtual void RecordRelocation(const MCAssembler &Asm, void RecordRelocation(const MCAssembler &Asm, const MCAsmLayout &Layout,
const MCAsmLayout &Layout, const MCFragment *Fragment, const MCFixup &Fixup,
const MCFragment *Fragment, MCValue Target, uint64_t &FixedValue) override;
const MCFixup &Fixup,
MCValue Target, uint64_t &FixedValue);
uint64_t getSymbolIndexInSymbolTable(const MCAssembler &Asm, uint64_t getSymbolIndexInSymbolTable(const MCAssembler &Asm,
const MCSymbol *S); const MCSymbol *S);
@ -299,8 +297,8 @@ class ELFObjectWriter : public MCObjectWriter {
SectionIndexMapTy &SectionIndexMap, SectionIndexMapTy &SectionIndexMap,
const RelMapTy &RelMap); const RelMapTy &RelMap);
virtual void ExecutePostLayoutBinding(MCAssembler &Asm, void ExecutePostLayoutBinding(MCAssembler &Asm,
const MCAsmLayout &Layout); const MCAsmLayout &Layout) override;
void WriteSectionHeader(MCAssembler &Asm, const GroupMapTy &GroupMap, void WriteSectionHeader(MCAssembler &Asm, const GroupMapTy &GroupMap,
const MCAsmLayout &Layout, const MCAsmLayout &Layout,
@ -319,14 +317,14 @@ class ELFObjectWriter : public MCObjectWriter {
MCDataFragment *F, MCDataFragment *F,
const MCSectionData *SD); const MCSectionData *SD);
virtual bool bool
IsSymbolRefDifferenceFullyResolvedImpl(const MCAssembler &Asm, IsSymbolRefDifferenceFullyResolvedImpl(const MCAssembler &Asm,
const MCSymbolData &DataA, const MCSymbolData &DataA,
const MCFragment &FB, const MCFragment &FB,
bool InSet, bool InSet,
bool IsPCRel) const; bool IsPCRel) const override;
virtual void WriteObject(MCAssembler &Asm, const MCAsmLayout &Layout); void WriteObject(MCAssembler &Asm, const MCAsmLayout &Layout) override;
void WriteSection(MCAssembler &Asm, void WriteSection(MCAssembler &Asm,
const SectionIndexMapTy &SectionIndexMap, const SectionIndexMapTy &SectionIndexMap,
uint32_t GroupSymbolIndex, uint32_t GroupSymbolIndex,

192
lib/MC/MCAsmStreamer.cpp
View File

@ -60,8 +60,8 @@ private:
bool needsSet(const MCExpr *Value); bool needsSet(const MCExpr *Value);
void EmitRegisterName(int64_t Register); void EmitRegisterName(int64_t Register);
virtual void EmitCFIStartProcImpl(MCDwarfFrameInfo &Frame); void EmitCFIStartProcImpl(MCDwarfFrameInfo &Frame) override;
virtual void EmitCFIEndProcImpl(MCDwarfFrameInfo &Frame); void EmitCFIEndProcImpl(MCDwarfFrameInfo &Frame) override;
public: public:
MCAsmStreamer(MCContext &Context, formatted_raw_ostream &os, MCAsmStreamer(MCContext &Context, formatted_raw_ostream &os,
@ -90,16 +90,16 @@ public:
/// isVerboseAsm - Return true if this streamer supports verbose assembly at /// isVerboseAsm - Return true if this streamer supports verbose assembly at
/// all. /// all.
virtual bool isVerboseAsm() const { return IsVerboseAsm; } bool isVerboseAsm() const override { return IsVerboseAsm; }
/// hasRawTextSupport - We support EmitRawText. /// hasRawTextSupport - We support EmitRawText.
virtual bool hasRawTextSupport() const { return true; } bool hasRawTextSupport() const override { return true; }
/// AddComment - Add a comment that can be emitted to the generated .s /// AddComment - Add a comment that can be emitted to the generated .s
/// file if applicable as a QoI issue to make the output of the compiler /// file if applicable as a QoI issue to make the output of the compiler
/// more readable. This only affects the MCAsmStreamer, and only when /// more readable. This only affects the MCAsmStreamer, and only when
/// verbose assembly output is enabled. /// verbose assembly output is enabled.
virtual void AddComment(const Twine &T); void AddComment(const Twine &T) override;
/// AddEncodingComment - Add a comment showing the encoding of an instruction. /// AddEncodingComment - Add a comment showing the encoding of an instruction.
virtual void AddEncodingComment(const MCInst &Inst, const MCSubtargetInfo &); virtual void AddEncodingComment(const MCInst &Inst, const MCSubtargetInfo &);
@ -107,7 +107,7 @@ public:
/// GetCommentOS - Return a raw_ostream that comments can be written to. /// GetCommentOS - Return a raw_ostream that comments can be written to.
/// Unlike AddComment, you are required to terminate comments with \n if you /// Unlike AddComment, you are required to terminate comments with \n if you
/// use this method. /// use this method.
virtual raw_ostream &GetCommentOS() { raw_ostream &GetCommentOS() override {
if (!IsVerboseAsm) if (!IsVerboseAsm)
return nulls(); // Discard comments unless in verbose asm mode. return nulls(); // Discard comments unless in verbose asm mode.
return CommentStream; return CommentStream;
@ -116,141 +116,139 @@ public:
void emitRawComment(const Twine &T, bool TabPrefix = true) override; void emitRawComment(const Twine &T, bool TabPrefix = true) override;
/// AddBlankLine - Emit a blank line to a .s file to pretty it up. /// AddBlankLine - Emit a blank line to a .s file to pretty it up.
virtual void AddBlankLine() { void AddBlankLine() override {
EmitEOL(); EmitEOL();
} }
/// @name MCStreamer Interface /// @name MCStreamer Interface
/// @{ /// @{
virtual void ChangeSection(const MCSection *Section, void ChangeSection(const MCSection *Section,
const MCExpr *Subsection); const MCExpr *Subsection) override;
virtual void EmitLabel(MCSymbol *Symbol); void EmitLabel(MCSymbol *Symbol) override;
virtual void EmitDebugLabel(MCSymbol *Symbol); void EmitDebugLabel(MCSymbol *Symbol) override;
virtual void EmitEHSymAttributes(const MCSymbol *Symbol, void EmitEHSymAttributes(const MCSymbol *Symbol, MCSymbol *EHSymbol) override;
MCSymbol *EHSymbol); void EmitAssemblerFlag(MCAssemblerFlag Flag) override;
virtual void EmitAssemblerFlag(MCAssemblerFlag Flag); void EmitLinkerOptions(ArrayRef<std::string> Options) override;
virtual void EmitLinkerOptions(ArrayRef<std::string> Options); void EmitDataRegion(MCDataRegionType Kind) override;
virtual void EmitDataRegion(MCDataRegionType Kind); void EmitThumbFunc(MCSymbol *Func) override;
virtual void EmitThumbFunc(MCSymbol *Func);
virtual void EmitAssignment(MCSymbol *Symbol, const MCExpr *Value); void EmitAssignment(MCSymbol *Symbol, const MCExpr *Value) override;
virtual void EmitWeakReference(MCSymbol *Alias, const MCSymbol *Symbol); void EmitWeakReference(MCSymbol *Alias, const MCSymbol *Symbol) override;
virtual void EmitDwarfAdvanceLineAddr(int64_t LineDelta, void EmitDwarfAdvanceLineAddr(int64_t LineDelta, const MCSymbol *LastLabel,
const MCSymbol *LastLabel,
const MCSymbol *Label, const MCSymbol *Label,
unsigned PointerSize); unsigned PointerSize) override;
virtual void EmitDwarfAdvanceFrameAddr(const MCSymbol *LastLabel, void EmitDwarfAdvanceFrameAddr(const MCSymbol *LastLabel,
const MCSymbol *Label); const MCSymbol *Label) override;
virtual bool EmitSymbolAttribute(MCSymbol *Symbol, MCSymbolAttr Attribute); bool EmitSymbolAttribute(MCSymbol *Symbol, MCSymbolAttr Attribute) override;
virtual void EmitSymbolDesc(MCSymbol *Symbol, unsigned DescValue); void EmitSymbolDesc(MCSymbol *Symbol, unsigned DescValue) override;
virtual void BeginCOFFSymbolDef(const MCSymbol *Symbol); void BeginCOFFSymbolDef(const MCSymbol *Symbol) override;
virtual void EmitCOFFSymbolStorageClass(int StorageClass); void EmitCOFFSymbolStorageClass(int StorageClass) override;
virtual void EmitCOFFSymbolType(int Type); void EmitCOFFSymbolType(int Type) override;
virtual void EndCOFFSymbolDef(); void EndCOFFSymbolDef() override;
virtual void EmitCOFFSectionIndex(MCSymbol const *Symbol); void EmitCOFFSectionIndex(MCSymbol const *Symbol) override;
virtual void EmitCOFFSecRel32(MCSymbol const *Symbol); void EmitCOFFSecRel32(MCSymbol const *Symbol) override;
virtual void EmitELFSize(MCSymbol *Symbol, const MCExpr *Value); void EmitELFSize(MCSymbol *Symbol, const MCExpr *Value) override;
virtual void EmitCommonSymbol(MCSymbol *Symbol, uint64_t Size, void EmitCommonSymbol(MCSymbol *Symbol, uint64_t Size,
unsigned ByteAlignment); unsigned ByteAlignment) override;
/// EmitLocalCommonSymbol - Emit a local common (.lcomm) symbol. /// EmitLocalCommonSymbol - Emit a local common (.lcomm) symbol.
/// ///
/// @param Symbol - The common symbol to emit. /// @param Symbol - The common symbol to emit.
/// @param Size - The size of the common symbol. /// @param Size - The size of the common symbol.
/// @param ByteAlignment - The alignment of the common symbol in bytes. /// @param ByteAlignment - The alignment of the common symbol in bytes.
virtual void EmitLocalCommonSymbol(MCSymbol *Symbol, uint64_t Size, void EmitLocalCommonSymbol(MCSymbol *Symbol, uint64_t Size,
unsigned ByteAlignment); unsigned ByteAlignment) override;
virtual void EmitZerofill(const MCSection *Section, MCSymbol *Symbol = 0, void EmitZerofill(const MCSection *Section, MCSymbol *Symbol = 0,
uint64_t Size = 0, unsigned ByteAlignment = 0); uint64_t Size = 0, unsigned ByteAlignment = 0) override;
virtual void EmitTBSSSymbol (const MCSection *Section, MCSymbol *Symbol, void EmitTBSSSymbol (const MCSection *Section, MCSymbol *Symbol,
uint64_t Size, unsigned ByteAlignment = 0); uint64_t Size, unsigned ByteAlignment = 0) override;
virtual void EmitBytes(StringRef Data); void EmitBytes(StringRef Data) override;
virtual void EmitValueImpl(const MCExpr *Value, unsigned Size); void EmitValueImpl(const MCExpr *Value, unsigned Size) override;
virtual void EmitIntValue(uint64_t Value, unsigned Size); void EmitIntValue(uint64_t Value, unsigned Size) override;
virtual void EmitULEB128Value(const MCExpr *Value); void EmitULEB128Value(const MCExpr *Value) override;
virtual void EmitSLEB128Value(const MCExpr *Value); void EmitSLEB128Value(const MCExpr *Value) override;
virtual void EmitGPRel64Value(const MCExpr *Value); void EmitGPRel64Value(const MCExpr *Value) override;
virtual void EmitGPRel32Value(const MCExpr *Value); void EmitGPRel32Value(const MCExpr *Value) override;
virtual void EmitFill(uint64_t NumBytes, uint8_t FillValue); void EmitFill(uint64_t NumBytes, uint8_t FillValue) override;
virtual void EmitValueToAlignment(unsigned ByteAlignment, int64_t Value = 0, void EmitValueToAlignment(unsigned ByteAlignment, int64_t Value = 0,
unsigned ValueSize = 1, unsigned ValueSize = 1,
unsigned MaxBytesToEmit = 0); unsigned MaxBytesToEmit = 0) override;
virtual void EmitCodeAlignment(unsigned ByteAlignment, void EmitCodeAlignment(unsigned ByteAlignment,
unsigned MaxBytesToEmit = 0); unsigned MaxBytesToEmit = 0) override;
virtual bool EmitValueToOffset(const MCExpr *Offset, bool EmitValueToOffset(const MCExpr *Offset,
unsigned char Value = 0); unsigned char Value = 0) override;
virtual void EmitFileDirective(StringRef Filename); void EmitFileDirective(StringRef Filename) override;
virtual bool EmitDwarfFileDirective(unsigned FileNo, StringRef Directory, bool EmitDwarfFileDirective(unsigned FileNo, StringRef Directory,
StringRef Filename, unsigned CUID = 0); StringRef Filename, unsigned CUID = 0) override;
virtual void EmitDwarfLocDirective(unsigned FileNo, unsigned Line, void EmitDwarfLocDirective(unsigned FileNo, unsigned Line,
unsigned Column, unsigned Flags, unsigned Column, unsigned Flags,
unsigned Isa, unsigned Discriminator, unsigned Isa, unsigned Discriminator,
StringRef FileName); StringRef FileName) override;
virtual void EmitIdent(StringRef IdentString); void EmitIdent(StringRef IdentString) override;
virtual void EmitCFISections(bool EH, bool Debug); void EmitCFISections(bool EH, bool Debug) override;
virtual void EmitCFIDefCfa(int64_t Register, int64_t Offset); void EmitCFIDefCfa(int64_t Register, int64_t Offset) override;
virtual void EmitCFIDefCfaOffset(int64_t Offset); void EmitCFIDefCfaOffset(int64_t Offset) override;
virtual void EmitCFIDefCfaRegister(int64_t Register); void EmitCFIDefCfaRegister(int64_t Register) override;
virtual void EmitCFIOffset(int64_t Register, int64_t Offset); void EmitCFIOffset(int64_t Register, int64_t Offset) override;
virtual void EmitCFIPersonality(const MCSymbol *Sym, unsigned Encoding); void EmitCFIPersonality(const MCSymbol *Sym, unsigned Encoding) override;
virtual void EmitCFILsda(const MCSymbol *Sym, unsigned Encoding); void EmitCFILsda(const MCSymbol *Sym, unsigned Encoding) override;
virtual void EmitCFIRememberState(); void EmitCFIRememberState() override;
virtual void EmitCFIRestoreState(); void EmitCFIRestoreState() override;
virtual void EmitCFISameValue(int64_t Register); void EmitCFISameValue(int64_t Register) override;
virtual void EmitCFIRelOffset(int64_t Register, int64_t Offset); void EmitCFIRelOffset(int64_t Register, int64_t Offset) override;
virtual void EmitCFIAdjustCfaOffset(int64_t Adjustment); void EmitCFIAdjustCfaOffset(int64_t Adjustment) override;
virtual void EmitCFISignalFrame(); void EmitCFISignalFrame() override;
virtual void EmitCFIUndefined(int64_t Register); void EmitCFIUndefined(int64_t Register) override;
virtual void EmitCFIRegister(int64_t Register1, int64_t Register2); void EmitCFIRegister(int64_t Register1, int64_t Register2) override;
virtual void EmitCFIWindowSave(); void EmitCFIWindowSave() override;
virtual void EmitWin64EHStartProc(const MCSymbol *Symbol); void EmitWin64EHStartProc(const MCSymbol *Symbol) override;
virtual void EmitWin64EHEndProc(); void EmitWin64EHEndProc() override;
virtual void EmitWin64EHStartChained(); void EmitWin64EHStartChained() override;
virtual void EmitWin64EHEndChained(); void EmitWin64EHEndChained() override;
virtual void EmitWin64EHHandler(const MCSymbol *Sym, bool Unwind, void EmitWin64EHHandler(const MCSymbol *Sym, bool Unwind,
bool Except); bool Except) override;
virtual void EmitWin64EHHandlerData(); void EmitWin64EHHandlerData() override;
virtual void EmitWin64EHPushReg(unsigned Register); void EmitWin64EHPushReg(unsigned Register) override;
virtual void EmitWin64EHSetFrame(unsigned Register, unsigned Offset); void EmitWin64EHSetFrame(unsigned Register, unsigned Offset) override;
virtual void EmitWin64EHAllocStack(unsigned Size); void EmitWin64EHAllocStack(unsigned Size) override;
virtual void EmitWin64EHSaveReg(unsigned Register, unsigned Offset); void EmitWin64EHSaveReg(unsigned Register, unsigned Offset) override;
virtual void EmitWin64EHSaveXMM(unsigned Register, unsigned Offset); void EmitWin64EHSaveXMM(unsigned Register, unsigned Offset) override;
virtual void EmitWin64EHPushFrame(bool Code); void EmitWin64EHPushFrame(bool Code) override;
virtual void EmitWin64EHEndProlog(); void EmitWin64EHEndProlog() override;
virtual void EmitInstruction(const MCInst &Inst, const MCSubtargetInfo &STI); void EmitInstruction(const MCInst &Inst, const MCSubtargetInfo &STI) override;
virtual void EmitBundleAlignMode(unsigned AlignPow2); void EmitBundleAlignMode(unsigned AlignPow2) override;
virtual void EmitBundleLock(bool AlignToEnd); void EmitBundleLock(bool AlignToEnd) override;
virtual void EmitBundleUnlock(); void EmitBundleUnlock() override;
/// EmitRawText - If this file is backed by an assembly streamer, this dumps /// EmitRawText - If this file is backed by an assembly streamer, this dumps
/// the specified string in the output .s file. This capability is /// the specified string in the output .s file. This capability is
/// indicated by the hasRawTextSupport() predicate. /// indicated by the hasRawTextSupport() predicate.
virtual void EmitRawTextImpl(StringRef String); void EmitRawTextImpl(StringRef String) override;
virtual void FinishImpl(); void FinishImpl() override;
}; };
} // end anonymous namespace. } // end anonymous namespace.

51
lib/MC/MCMachOStreamer.cpp
View File

@ -31,7 +31,7 @@ namespace {
class MCMachOStreamer : public MCObjectStreamer { class MCMachOStreamer : public MCObjectStreamer {
private: private:
virtual void EmitInstToData(const MCInst &Inst, const MCSubtargetInfo &STI); void EmitInstToData(const MCInst &Inst, const MCSubtargetInfo &STI) override;
void EmitDataRegion(DataRegionData::KindTy Kind); void EmitDataRegion(DataRegionData::KindTy Kind);
void EmitDataRegionEnd(); void EmitDataRegionEnd();
@ -43,52 +43,51 @@ public:
/// @name MCStreamer Interface /// @name MCStreamer Interface
/// @{ /// @{
virtual void EmitLabel(MCSymbol *Symbol); void EmitLabel(MCSymbol *Symbol) override;
virtual void EmitDebugLabel(MCSymbol *Symbol); void EmitDebugLabel(MCSymbol *Symbol) override;
virtual void EmitEHSymAttributes(const MCSymbol *Symbol, void EmitEHSymAttributes(const MCSymbol *Symbol, MCSymbol *EHSymbol) override;
MCSymbol *EHSymbol); void EmitAssemblerFlag(MCAssemblerFlag Flag) override;
virtual void EmitAssemblerFlag(MCAssemblerFlag Flag); void EmitLinkerOptions(ArrayRef<std::string> Options) override;
virtual void EmitLinkerOptions(ArrayRef<std::string> Options); void EmitDataRegion(MCDataRegionType Kind) override;
virtual void EmitDataRegion(MCDataRegionType Kind); void EmitThumbFunc(MCSymbol *Func) override;
virtual void EmitThumbFunc(MCSymbol *Func); bool EmitSymbolAttribute(MCSymbol *Symbol, MCSymbolAttr Attribute) override;
virtual bool EmitSymbolAttribute(MCSymbol *Symbol, MCSymbolAttr Attribute); void EmitSymbolDesc(MCSymbol *Symbol, unsigned DescValue) override;
virtual void EmitSymbolDesc(MCSymbol *Symbol, unsigned DescValue); void EmitCommonSymbol(MCSymbol *Symbol, uint64_t Size,
virtual void EmitCommonSymbol(MCSymbol *Symbol, uint64_t Size, unsigned ByteAlignment) override;
unsigned ByteAlignment); void BeginCOFFSymbolDef(const MCSymbol *Symbol) override {
virtual void BeginCOFFSymbolDef(const MCSymbol *Symbol) {
llvm_unreachable("macho doesn't support this directive"); llvm_unreachable("macho doesn't support this directive");
} }
virtual void EmitCOFFSymbolStorageClass(int StorageClass) { void EmitCOFFSymbolStorageClass(int StorageClass) override {
llvm_unreachable("macho doesn't support this directive"); llvm_unreachable("macho doesn't support this directive");
} }
virtual void EmitCOFFSymbolType(int Type) { void EmitCOFFSymbolType(int Type) override {
llvm_unreachable("macho doesn't support this directive"); llvm_unreachable("macho doesn't support this directive");
} }
virtual void EndCOFFSymbolDef() { void EndCOFFSymbolDef() override {
llvm_unreachable("macho doesn't support this directive"); llvm_unreachable("macho doesn't support this directive");
} }
virtual void EmitELFSize(MCSymbol *Symbol, const MCExpr *Value) { void EmitELFSize(MCSymbol *Symbol, const MCExpr *Value) override {
llvm_unreachable("macho doesn't support this directive"); llvm_unreachable("macho doesn't support this directive");
} }
virtual void EmitLocalCommonSymbol(MCSymbol *Symbol, uint64_t Size, void EmitLocalCommonSymbol(MCSymbol *Symbol, uint64_t Size,
unsigned ByteAlignment); unsigned ByteAlignment) override;
virtual void EmitZerofill(const MCSection *Section, MCSymbol *Symbol = 0, void EmitZerofill(const MCSection *Section, MCSymbol *Symbol = 0,
uint64_t Size = 0, unsigned ByteAlignment = 0); uint64_t Size = 0, unsigned ByteAlignment = 0) override;
virtual void EmitTBSSSymbol(const MCSection *Section, MCSymbol *Symbol, virtual void EmitTBSSSymbol(const MCSection *Section, MCSymbol *Symbol,
uint64_t Size, unsigned ByteAlignment = 0); uint64_t Size, unsigned ByteAlignment = 0) override;
virtual void EmitFileDirective(StringRef Filename) { void EmitFileDirective(StringRef Filename) override {
// FIXME: Just ignore the .file; it isn't important enough to fail the // FIXME: Just ignore the .file; it isn't important enough to fail the
// entire assembly. // entire assembly.
// report_fatal_error("unsupported directive: '.file'"); // report_fatal_error("unsupported directive: '.file'");
} }
virtual void EmitIdent(StringRef IdentString) { void EmitIdent(StringRef IdentString) override {
llvm_unreachable("macho doesn't support this directive"); llvm_unreachable("macho doesn't support this directive");
} }
virtual void FinishImpl(); void FinishImpl() override;
}; };
} // end anonymous namespace. } // end anonymous namespace.

98
lib/MC/MCNullStreamer.cpp
View File

@ -24,83 +24,85 @@ namespace {
/// @name MCStreamer Interface /// @name MCStreamer Interface
/// @{ /// @{
virtual void ChangeSection(const MCSection *Section, void ChangeSection(const MCSection *Section,
const MCExpr *Subsection) { const MCExpr *Subsection) override {
} }
virtual void EmitLabel(MCSymbol *Symbol) { void EmitLabel(MCSymbol *Symbol) override {
assert(Symbol->isUndefined() && "Cannot define a symbol twice!"); assert(Symbol->isUndefined() && "Cannot define a symbol twice!");
assert(getCurrentSection().first &&"Cannot emit before setting section!"); assert(getCurrentSection().first &&"Cannot emit before setting section!");
AssignSection(Symbol, getCurrentSection().first); AssignSection(Symbol, getCurrentSection().first);
} }
virtual void EmitDebugLabel(MCSymbol *Symbol) { void EmitDebugLabel(MCSymbol *Symbol) override {
EmitLabel(Symbol); EmitLabel(Symbol);
} }
virtual void EmitAssemblerFlag(MCAssemblerFlag Flag) {} void EmitAssemblerFlag(MCAssemblerFlag Flag) override {}
virtual void EmitThumbFunc(MCSymbol *Func) {} void EmitThumbFunc(MCSymbol *Func) override {}
virtual void EmitAssignment(MCSymbol *Symbol, const MCExpr *Value) {} void EmitAssignment(MCSymbol *Symbol, const MCExpr *Value) override {}
virtual void EmitWeakReference(MCSymbol *Alias, const MCSymbol *Symbol){} void EmitWeakReference(MCSymbol *Alias, const MCSymbol *Symbol) override {}
virtual void EmitDwarfAdvanceLineAddr(int64_t LineDelta, void EmitDwarfAdvanceLineAddr(int64_t LineDelta,
const MCSymbol *LastLabel, const MCSymbol *LastLabel,
const MCSymbol *Label, const MCSymbol *Label,
unsigned PointerSize) {} unsigned PointerSize) override {}
virtual bool EmitSymbolAttribute(MCSymbol *Symbol, MCSymbolAttr Attribute){ bool EmitSymbolAttribute(MCSymbol *Symbol,
MCSymbolAttr Attribute) override {
return true; return true;
} }
virtual void EmitSymbolDesc(MCSymbol *Symbol, unsigned DescValue) {} void EmitSymbolDesc(MCSymbol *Symbol, unsigned DescValue) override {}
virtual void BeginCOFFSymbolDef(const MCSymbol *Symbol) {} void BeginCOFFSymbolDef(const MCSymbol *Symbol) override {}
virtual void EmitCOFFSymbolStorageClass(int StorageClass) {} void EmitCOFFSymbolStorageClass(int StorageClass) override {}
virtual void EmitCOFFSymbolType(int Type) {} void EmitCOFFSymbolType(int Type) override {}
virtual void EndCOFFSymbolDef() {} void EndCOFFSymbolDef() override {}
virtual void EmitCOFFSecRel32(MCSymbol const *Symbol) {} void EmitCOFFSecRel32(MCSymbol const *Symbol) override {}
virtual void EmitELFSize(MCSymbol *Symbol, const MCExpr *Value) {} void EmitELFSize(MCSymbol *Symbol, const MCExpr *Value) override {}
virtual void EmitCommonSymbol(MCSymbol *Symbol, uint64_t Size, void EmitCommonSymbol(MCSymbol *Symbol, uint64_t Size,
unsigned ByteAlignment) {} unsigned ByteAlignment) override {}
virtual void EmitLocalCommonSymbol(MCSymbol *Symbol, uint64_t Size, void EmitLocalCommonSymbol(MCSymbol *Symbol, uint64_t Size,
unsigned ByteAlignment) {} unsigned ByteAlignment) override {}
virtual void EmitZerofill(const MCSection *Section, MCSymbol *Symbol = 0, void EmitZerofill(const MCSection *Section, MCSymbol *Symbol = 0,
uint64_t Size = 0, unsigned ByteAlignment = 0) {} uint64_t Size = 0, unsigned ByteAlignment = 0) override {}
virtual void EmitTBSSSymbol(const MCSection *Section, MCSymbol *Symbol, void EmitTBSSSymbol(const MCSection *Section, MCSymbol *Symbol,
uint64_t Size, unsigned ByteAlignment) {} uint64_t Size, unsigned ByteAlignment) override {}
virtual void EmitBytes(StringRef Data) {} void EmitBytes(StringRef Data) override {}
virtual void EmitValueImpl(const MCExpr *Value, unsigned Size) {} void EmitValueImpl(const MCExpr *Value, unsigned Size) override {}
virtual void EmitULEB128Value(const MCExpr *Value) {} void EmitULEB128Value(const MCExpr *Value) override {}
virtual void EmitSLEB128Value(const MCExpr *Value) {} void EmitSLEB128Value(const MCExpr *Value) override {}
virtual void EmitGPRel32Value(const MCExpr *Value) {} void EmitGPRel32Value(const MCExpr *Value) override {}
virtual void EmitValueToAlignment(unsigned ByteAlignment, int64_t Value = 0, void EmitValueToAlignment(unsigned ByteAlignment, int64_t Value = 0,
unsigned ValueSize = 1, unsigned ValueSize = 1,
unsigned MaxBytesToEmit = 0) {} unsigned MaxBytesToEmit = 0) override {}
virtual void EmitCodeAlignment(unsigned ByteAlignment, void EmitCodeAlignment(unsigned ByteAlignment,
unsigned MaxBytesToEmit = 0) {} unsigned MaxBytesToEmit = 0) override {}
virtual bool EmitValueToOffset(const MCExpr *Offset, bool EmitValueToOffset(const MCExpr *Offset,
unsigned char Value = 0) { return false; } unsigned char Value = 0) override { return false; }
virtual void EmitFileDirective(StringRef Filename) {} void EmitFileDirective(StringRef Filename) override {}
virtual bool EmitDwarfFileDirective(unsigned FileNo, StringRef Directory, bool EmitDwarfFileDirective(unsigned FileNo, StringRef Directory,
StringRef Filename, unsigned CUID = 0) { StringRef Filename,
unsigned CUID = 0) override {
return false; return false;
} }
virtual void EmitDwarfLocDirective(unsigned FileNo, unsigned Line, void EmitDwarfLocDirective(unsigned FileNo, unsigned Line,
unsigned Column, unsigned Flags, unsigned Column, unsigned Flags,
unsigned Isa, unsigned Discriminator, unsigned Isa, unsigned Discriminator,
StringRef FileName) {} StringRef FileName) override {}
virtual void EmitInstruction(const MCInst &Inst, const MCSubtargetInfo&) {} void EmitInstruction(const MCInst &Inst, const MCSubtargetInfo&) override {}
virtual void EmitBundleAlignMode(unsigned AlignPow2) {} void EmitBundleAlignMode(unsigned AlignPow2) override {}
virtual void EmitBundleLock(bool AlignToEnd) {} void EmitBundleLock(bool AlignToEnd) override {}
virtual void EmitBundleUnlock() {} void EmitBundleUnlock() override {}
virtual void FinishImpl() {} void FinishImpl() override {}
virtual void EmitCFIEndProcImpl(MCDwarfFrameInfo &Frame) { void EmitCFIEndProcImpl(MCDwarfFrameInfo &Frame) override {
RecordProcEnd(Frame); RecordProcEnd(Frame);
} }
}; };

14
lib/MC/WinCOFFObjectWriter.cpp
View File

@ -167,16 +167,14 @@ public:
// MCObjectWriter interface implementation. // MCObjectWriter interface implementation.
void ExecutePostLayoutBinding(MCAssembler &Asm, const MCAsmLayout &Layout); void ExecutePostLayoutBinding(MCAssembler &Asm,
const MCAsmLayout &Layout) override;
void RecordRelocation(const MCAssembler &Asm, void RecordRelocation(const MCAssembler &Asm, const MCAsmLayout &Layout,
const MCAsmLayout &Layout, const MCFragment *Fragment, const MCFixup &Fixup,
const MCFragment *Fragment, MCValue Target, uint64_t &FixedValue) override;
const MCFixup &Fixup,
MCValue Target,
uint64_t &FixedValue);
void WriteObject(MCAssembler &Asm, const MCAsmLayout &Layout); void WriteObject(MCAssembler &Asm, const MCAsmLayout &Layout) override;
}; };
} }

54
lib/MC/WinCOFFStreamer.cpp
View File

@ -50,35 +50,35 @@ public:
// MCStreamer interface // MCStreamer interface
virtual void InitSections(); void InitSections() override;
virtual void EmitLabel(MCSymbol *Symbol); void EmitLabel(MCSymbol *Symbol) override;
virtual void EmitDebugLabel(MCSymbol *Symbol); void EmitDebugLabel(MCSymbol *Symbol) override;
virtual void EmitAssemblerFlag(MCAssemblerFlag Flag); void EmitAssemblerFlag(MCAssemblerFlag Flag) override;
virtual void EmitThumbFunc(MCSymbol *Func); void EmitThumbFunc(MCSymbol *Func) override;
virtual bool EmitSymbolAttribute(MCSymbol *Symbol, MCSymbolAttr Attribute); bool EmitSymbolAttribute(MCSymbol *Symbol, MCSymbolAttr Attribute) override;
virtual void EmitSymbolDesc(MCSymbol *Symbol, unsigned DescValue); void EmitSymbolDesc(MCSymbol *Symbol, unsigned DescValue) override;
virtual void BeginCOFFSymbolDef(MCSymbol const *Symbol); void BeginCOFFSymbolDef(MCSymbol const *Symbol) override;
virtual void EmitCOFFSymbolStorageClass(int StorageClass); void EmitCOFFSymbolStorageClass(int StorageClass) override;
virtual void EmitCOFFSymbolType(int Type); void EmitCOFFSymbolType(int Type) override;
virtual void EndCOFFSymbolDef(); void EndCOFFSymbolDef() override;
virtual void EmitCOFFSectionIndex(MCSymbol const *Symbol); void EmitCOFFSectionIndex(MCSymbol const *Symbol) override;
virtual void EmitCOFFSecRel32(MCSymbol const *Symbol); void EmitCOFFSecRel32(MCSymbol const *Symbol) override;
virtual void EmitELFSize(MCSymbol *Symbol, const MCExpr *Value); void EmitELFSize(MCSymbol *Symbol, const MCExpr *Value) override;
virtual void EmitCommonSymbol(MCSymbol *Symbol, uint64_t Size, void EmitCommonSymbol(MCSymbol *Symbol, uint64_t Size,
unsigned ByteAlignment); unsigned ByteAlignment) override;
virtual void EmitLocalCommonSymbol(MCSymbol *Symbol, uint64_t Size, void EmitLocalCommonSymbol(MCSymbol *Symbol, uint64_t Size,
unsigned ByteAlignment); unsigned ByteAlignment) override;
virtual void EmitZerofill(const MCSection *Section, MCSymbol *Symbol, void EmitZerofill(const MCSection *Section, MCSymbol *Symbol,
uint64_t Size,unsigned ByteAlignment); uint64_t Size,unsigned ByteAlignment) override;
virtual void EmitTBSSSymbol(const MCSection *Section, MCSymbol *Symbol, void EmitTBSSSymbol(const MCSection *Section, MCSymbol *Symbol,
uint64_t Size, unsigned ByteAlignment); uint64_t Size, unsigned ByteAlignment) override;
virtual void EmitFileDirective(StringRef Filename); void EmitFileDirective(StringRef Filename) override;
virtual void EmitIdent(StringRef IdentString); void EmitIdent(StringRef IdentString) override;
virtual void EmitWin64EHHandlerData(); void EmitWin64EHHandlerData() override;
virtual void FinishImpl(); void FinishImpl() override;
private: private:
virtual void EmitInstToData(const MCInst &Inst, const MCSubtargetInfo &STI) { void EmitInstToData(const MCInst &Inst, const MCSubtargetInfo &STI) override {
MCDataFragment *DF = getOrCreateDataFragment(); MCDataFragment *DF = getOrCreateDataFragment();
SmallVector<MCFixup, 4> Fixups; SmallVector<MCFixup, 4> Fixups;