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| MCGOFFStreamer (MCContext &Context, std::unique_ptr< MCAsmBackend > MAB, std::unique_ptr< MCObjectWriter > OW, std::unique_ptr< MCCodeEmitter > Emitter) |
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| ~MCGOFFStreamer () override |
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bool | emitSymbolAttribute (MCSymbol *Symbol, MCSymbolAttr Attribute) override |
| Add the given Attribute to Symbol .
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void | emitCommonSymbol (MCSymbol *Symbol, uint64_t Size, Align ByteAlignment) override |
| Emit a common symbol.
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void | emitInstToData (const MCInst &Inst, const MCSubtargetInfo &) override |
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void | emitZerofill (MCSection *Section, MCSymbol *Symbol=nullptr, uint64_t Size=0, Align ByteAlignment=Align(1), SMLoc Loc=SMLoc()) override |
| Emit the zerofill section and an optional symbol.
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void | reset () override |
| state management
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bool | isIntegratedAssemblerRequired () const override |
| Object streamers require the integrated assembler.
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void | emitFrames (MCAsmBackend *MAB) |
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void | emitCFISections (bool EH, bool Debug) override |
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void | insert (MCFragment *F) |
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MCDataFragment * | getOrCreateDataFragment (const MCSubtargetInfo *STI=nullptr) |
| Get a data fragment to write into, creating a new one if the current fragment is not a data fragment.
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void | visitUsedSymbol (const MCSymbol &Sym) override |
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MCAssembler & | getAssembler () |
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MCAssembler * | getAssemblerPtr () override |
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void | emitLabel (MCSymbol *Symbol, SMLoc Loc=SMLoc()) override |
| Emit a label for Symbol into the current section.
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virtual void | emitLabelAtPos (MCSymbol *Symbol, SMLoc Loc, MCDataFragment &F, uint64_t Offset) |
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void | emitAssignment (MCSymbol *Symbol, const MCExpr *Value) override |
| Emit an assignment of Value to Symbol .
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void | emitConditionalAssignment (MCSymbol *Symbol, const MCExpr *Value) override |
| Emit an assignment of Value to Symbol , but only if Value is also emitted.
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void | emitValueImpl (const MCExpr *Value, unsigned Size, SMLoc Loc=SMLoc()) override |
| Emit the expression Value into the output as a native integer of the given Size bytes.
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void | emitULEB128Value (const MCExpr *Value) override |
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void | emitSLEB128Value (const MCExpr *Value) override |
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void | emitWeakReference (MCSymbol *Alias, const MCSymbol *Symbol) override |
| Emit an weak reference from Alias to Symbol .
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void | changeSection (MCSection *Section, uint32_t Subsection=0) override |
| This is called by popSection and switchSection, if the current section changes.
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void | switchSectionNoPrint (MCSection *Section) override |
| Similar to switchSection, but does not print the section directive.
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void | emitInstruction (const MCInst &Inst, const MCSubtargetInfo &STI) override |
| Emit the given Instruction into the current section.
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virtual void | emitInstToFragment (const MCInst &Inst, const MCSubtargetInfo &) |
| Emit an instruction to a special fragment, because this instruction can change its size during relaxation.
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void | emitBundleAlignMode (Align Alignment) override |
| Set the bundle alignment mode from now on in the section.
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void | emitBundleLock (bool AlignToEnd) override |
| The following instructions are a bundle-locked group.
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void | emitBundleUnlock () override |
| Ends a bundle-locked group.
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void | emitBytes (StringRef Data) override |
| Emit the bytes in Data into the output.
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void | emitValueToAlignment (Align Alignment, int64_t Value=0, unsigned ValueSize=1, unsigned MaxBytesToEmit=0) override |
| Emit some number of copies of Value until the byte alignment ByteAlignment is reached.
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void | emitCodeAlignment (Align ByteAlignment, const MCSubtargetInfo *STI, unsigned MaxBytesToEmit=0) override |
| Emit nops until the byte alignment ByteAlignment is reached.
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void | emitValueToOffset (const MCExpr *Offset, unsigned char Value, SMLoc Loc) override |
| Emit some number of copies of Value until the byte offset Offset is reached.
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void | emitDwarfLocDirective (unsigned FileNo, unsigned Line, unsigned Column, unsigned Flags, unsigned Isa, unsigned Discriminator, StringRef FileName) override |
| This implements the DWARF2 '.loc fileno lineno ...' assembler directive.
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void | emitDwarfAdvanceLineAddr (int64_t LineDelta, const MCSymbol *LastLabel, const MCSymbol *Label, unsigned PointerSize) override |
| If targets does not support representing debug line section by .loc/.file directives in assembly output, we need to populate debug line section with raw debug line contents.
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void | emitDwarfLineEndEntry (MCSection *Section, MCSymbol *LastLabel) override |
| Emit the debug line end entry.
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void | emitDwarfAdvanceFrameAddr (const MCSymbol *LastLabel, const MCSymbol *Label, SMLoc Loc) |
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void | emitCVLocDirective (unsigned FunctionId, unsigned FileNo, unsigned Line, unsigned Column, bool PrologueEnd, bool IsStmt, StringRef FileName, SMLoc Loc) override |
| This implements the CodeView '.cv_loc' assembler directive.
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void | emitCVLinetableDirective (unsigned FunctionId, const MCSymbol *Begin, const MCSymbol *End) override |
| This implements the CodeView '.cv_linetable' assembler directive.
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void | emitCVInlineLinetableDirective (unsigned PrimaryFunctionId, unsigned SourceFileId, unsigned SourceLineNum, const MCSymbol *FnStartSym, const MCSymbol *FnEndSym) override |
| This implements the CodeView '.cv_inline_linetable' assembler directive.
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void | emitCVDefRangeDirective (ArrayRef< std::pair< const MCSymbol *, const MCSymbol * > > Ranges, StringRef FixedSizePortion) override |
| This implements the CodeView '.cv_def_range' assembler directive.
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void | emitCVStringTableDirective () override |
| This implements the CodeView '.cv_stringtable' assembler directive.
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void | emitCVFileChecksumsDirective () override |
| This implements the CodeView '.cv_filechecksums' assembler directive.
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void | emitCVFileChecksumOffsetDirective (unsigned FileNo) override |
| This implements the CodeView '.cv_filechecksumoffset' assembler directive.
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void | emitDTPRel32Value (const MCExpr *Value) override |
| Emit the expression Value into the output as a dtprel (32-bit DTP relative) value.
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void | emitDTPRel64Value (const MCExpr *Value) override |
| Emit the expression Value into the output as a dtprel (64-bit DTP relative) value.
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void | emitTPRel32Value (const MCExpr *Value) override |
| Emit the expression Value into the output as a tprel (32-bit TP relative) value.
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void | emitTPRel64Value (const MCExpr *Value) override |
| Emit the expression Value into the output as a tprel (64-bit TP relative) value.
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void | emitGPRel32Value (const MCExpr *Value) override |
| Emit the expression Value into the output as a gprel32 (32-bit GP relative) value.
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void | emitGPRel64Value (const MCExpr *Value) override |
| Emit the expression Value into the output as a gprel64 (64-bit GP relative) value.
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std::optional< std::pair< bool, std::string > > | emitRelocDirective (const MCExpr &Offset, StringRef Name, const MCExpr *Expr, SMLoc Loc, const MCSubtargetInfo &STI) override |
| Record a relocation described by the .reloc directive.
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void | emitFill (const MCExpr &NumBytes, uint64_t FillValue, SMLoc Loc=SMLoc()) override |
| Emit Size bytes worth of the value specified by FillValue .
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void | emitFill (const MCExpr &NumValues, int64_t Size, int64_t Expr, SMLoc Loc=SMLoc()) override |
| Emit NumValues copies of Size bytes.
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void | emitNops (int64_t NumBytes, int64_t ControlledNopLength, SMLoc Loc, const MCSubtargetInfo &STI) override |
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void | emitFileDirective (StringRef Filename) override |
| Switch to a new logical file.
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void | emitFileDirective (StringRef Filename, StringRef CompilerVersion, StringRef TimeStamp, StringRef Description) override |
| Emit ".file assembler diretive with additioal info.
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void | emitAddrsig () override |
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void | emitAddrsigSym (const MCSymbol *Sym) override |
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void | finishImpl () override |
| Streamer specific finalization.
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void | emitAbsoluteSymbolDiff (const MCSymbol *Hi, const MCSymbol *Lo, unsigned Size) override |
| Emit the absolute difference between two symbols if possible.
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void | emitAbsoluteSymbolDiffAsULEB128 (const MCSymbol *Hi, const MCSymbol *Lo) override |
| Emit the absolute difference between two symbols encoded with ULEB128.
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bool | mayHaveInstructions (MCSection &Sec) const override |
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void | emitPendingAssignments (MCSymbol *Symbol) |
| Emits pending conditional assignments that depend on Symbol being emitted.
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void | emitFill (uint64_t NumBytes, uint8_t FillValue) |
| Emit NumBytes bytes worth of the value specified by FillValue.
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virtual void | emitFill (const MCExpr &NumBytes, uint64_t FillValue, SMLoc Loc=SMLoc()) |
| Emit Size bytes worth of the value specified by FillValue .
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virtual void | emitFill (const MCExpr &NumValues, int64_t Size, int64_t Expr, SMLoc Loc=SMLoc()) |
| Emit NumValues copies of Size bytes.
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| MCStreamer (const MCStreamer &)=delete |
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MCStreamer & | operator= (const MCStreamer &)=delete |
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virtual | ~MCStreamer () |
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void | visitUsedExpr (const MCExpr &Expr) |
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virtual void | visitUsedSymbol (const MCSymbol &Sym) |
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void | setTargetStreamer (MCTargetStreamer *TS) |
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void | setStartTokLocPtr (const SMLoc *Loc) |
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SMLoc | getStartTokLoc () const |
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virtual void | reset () |
| State management.
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MCContext & | getContext () const |
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virtual MCAssembler * | getAssemblerPtr () |
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void | setUseAssemblerInfoForParsing (bool v) |
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bool | getUseAssemblerInfoForParsing () |
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MCTargetStreamer * | getTargetStreamer () |
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void | setAllowAutoPadding (bool v) |
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bool | getAllowAutoPadding () const |
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virtual MCSymbol * | emitCFILabel () |
| When emitting an object file, create and emit a real label.
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WinEH::FrameInfo * | EnsureValidWinFrameInfo (SMLoc Loc) |
| Retrieve the current frame info if one is available and it is not yet closed.
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unsigned | getNumFrameInfos () |
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ArrayRef< MCDwarfFrameInfo > | getDwarfFrameInfos () const |
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bool | hasUnfinishedDwarfFrameInfo () |
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unsigned | getNumWinFrameInfos () |
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ArrayRef< std::unique_ptr< WinEH::FrameInfo > > | getWinFrameInfos () const |
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void | generateCompactUnwindEncodings (MCAsmBackend *MAB) |
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virtual void | emitFileDirective (StringRef Filename) |
| Switch to a new logical file.
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virtual void | emitFileDirective (StringRef Filename, StringRef CompilerVersion, StringRef TimeStamp, StringRef Description) |
| Emit ".file assembler diretive with additioal info.
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virtual void | emitIdent (StringRef IdentString) |
| Emit the "identifiers" directive.
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unsigned | emitDwarfFileDirective (unsigned FileNo, StringRef Directory, StringRef Filename, std::optional< MD5::MD5Result > Checksum=std::nullopt, std::optional< StringRef > Source=std::nullopt, unsigned CUID=0) |
| Associate a filename with a specified logical file number.
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virtual Expected< unsigned > | tryEmitDwarfFileDirective (unsigned FileNo, StringRef Directory, StringRef Filename, std::optional< MD5::MD5Result > Checksum=std::nullopt, std::optional< StringRef > Source=std::nullopt, unsigned CUID=0) |
| Associate a filename with a specified logical file number.
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virtual void | emitDwarfFile0Directive (StringRef Directory, StringRef Filename, std::optional< MD5::MD5Result > Checksum, std::optional< StringRef > Source, unsigned CUID=0) |
| Specify the "root" file of the compilation, using the ".file 0" extension.
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virtual void | emitCFIBKeyFrame () |
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virtual void | emitCFIMTETaggedFrame () |
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virtual void | emitDwarfLocDirective (unsigned FileNo, unsigned Line, unsigned Column, unsigned Flags, unsigned Isa, unsigned Discriminator, StringRef FileName) |
| This implements the DWARF2 '.loc fileno lineno ...' assembler directive.
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virtual bool | emitCVFileDirective (unsigned FileNo, StringRef Filename, ArrayRef< uint8_t > Checksum, unsigned ChecksumKind) |
| Associate a filename with a specified logical file number, and also specify that file's checksum information.
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virtual bool | emitCVFuncIdDirective (unsigned FunctionId) |
| Introduces a function id for use with .cv_loc.
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virtual bool | emitCVInlineSiteIdDirective (unsigned FunctionId, unsigned IAFunc, unsigned IAFile, unsigned IALine, unsigned IACol, SMLoc Loc) |
| Introduces an inline call site id for use with .cv_loc.
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virtual void | emitCVLocDirective (unsigned FunctionId, unsigned FileNo, unsigned Line, unsigned Column, bool PrologueEnd, bool IsStmt, StringRef FileName, SMLoc Loc) |
| This implements the CodeView '.cv_loc' assembler directive.
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virtual void | emitCVLinetableDirective (unsigned FunctionId, const MCSymbol *FnStart, const MCSymbol *FnEnd) |
| This implements the CodeView '.cv_linetable' assembler directive.
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virtual void | emitCVInlineLinetableDirective (unsigned PrimaryFunctionId, unsigned SourceFileId, unsigned SourceLineNum, const MCSymbol *FnStartSym, const MCSymbol *FnEndSym) |
| This implements the CodeView '.cv_inline_linetable' assembler directive.
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virtual void | emitCVDefRangeDirective (ArrayRef< std::pair< const MCSymbol *, const MCSymbol * > > Ranges, StringRef FixedSizePortion) |
| This implements the CodeView '.cv_def_range' assembler directive.
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virtual void | emitCVDefRangeDirective (ArrayRef< std::pair< const MCSymbol *, const MCSymbol * > > Ranges, codeview::DefRangeRegisterRelHeader DRHdr) |
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virtual void | emitCVDefRangeDirective (ArrayRef< std::pair< const MCSymbol *, const MCSymbol * > > Ranges, codeview::DefRangeSubfieldRegisterHeader DRHdr) |
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virtual void | emitCVDefRangeDirective (ArrayRef< std::pair< const MCSymbol *, const MCSymbol * > > Ranges, codeview::DefRangeRegisterHeader DRHdr) |
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virtual void | emitCVDefRangeDirective (ArrayRef< std::pair< const MCSymbol *, const MCSymbol * > > Ranges, codeview::DefRangeFramePointerRelHeader DRHdr) |
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virtual void | emitCVStringTableDirective () |
| This implements the CodeView '.cv_stringtable' assembler directive.
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virtual void | emitCVFileChecksumsDirective () |
| This implements the CodeView '.cv_filechecksums' assembler directive.
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virtual void | emitCVFileChecksumOffsetDirective (unsigned FileNo) |
| This implements the CodeView '.cv_filechecksumoffset' assembler directive.
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virtual void | emitCVFPOData (const MCSymbol *ProcSym, SMLoc Loc={}) |
| This implements the CodeView '.cv_fpo_data' assembler directive.
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virtual void | emitAbsoluteSymbolDiff (const MCSymbol *Hi, const MCSymbol *Lo, unsigned Size) |
| Emit the absolute difference between two symbols.
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virtual void | emitAbsoluteSymbolDiffAsULEB128 (const MCSymbol *Hi, const MCSymbol *Lo) |
| Emit the absolute difference between two symbols encoded with ULEB128.
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virtual MCSymbol * | getDwarfLineTableSymbol (unsigned CUID) |
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virtual void | emitCFISections (bool EH, bool Debug) |
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void | emitCFIStartProc (bool IsSimple, SMLoc Loc=SMLoc()) |
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void | emitCFIEndProc () |
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virtual void | emitCFIDefCfa (int64_t Register, int64_t Offset, SMLoc Loc={}) |
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virtual void | emitCFIDefCfaOffset (int64_t Offset, SMLoc Loc={}) |
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virtual void | emitCFIDefCfaRegister (int64_t Register, SMLoc Loc={}) |
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virtual void | emitCFILLVMDefAspaceCfa (int64_t Register, int64_t Offset, int64_t AddressSpace, SMLoc Loc={}) |
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virtual void | emitCFIOffset (int64_t Register, int64_t Offset, SMLoc Loc={}) |
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virtual void | emitCFIPersonality (const MCSymbol *Sym, unsigned Encoding) |
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virtual void | emitCFILsda (const MCSymbol *Sym, unsigned Encoding) |
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virtual void | emitCFIRememberState (SMLoc Loc) |
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virtual void | emitCFIRestoreState (SMLoc Loc) |
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virtual void | emitCFISameValue (int64_t Register, SMLoc Loc={}) |
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virtual void | emitCFIRestore (int64_t Register, SMLoc Loc={}) |
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virtual void | emitCFIRelOffset (int64_t Register, int64_t Offset, SMLoc Loc) |
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virtual void | emitCFIAdjustCfaOffset (int64_t Adjustment, SMLoc Loc={}) |
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virtual void | emitCFIEscape (StringRef Values, SMLoc Loc={}) |
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virtual void | emitCFIReturnColumn (int64_t Register) |
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virtual void | emitCFIGnuArgsSize (int64_t Size, SMLoc Loc={}) |
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virtual void | emitCFISignalFrame () |
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virtual void | emitCFIUndefined (int64_t Register, SMLoc Loc={}) |
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virtual void | emitCFIRegister (int64_t Register1, int64_t Register2, SMLoc Loc={}) |
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virtual void | emitCFIWindowSave (SMLoc Loc={}) |
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virtual void | emitCFINegateRAState (SMLoc Loc={}) |
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virtual void | emitCFILabelDirective (SMLoc Loc, StringRef Name) |
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virtual void | emitWinCFIStartProc (const MCSymbol *Symbol, SMLoc Loc=SMLoc()) |
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virtual void | emitWinCFIEndProc (SMLoc Loc=SMLoc()) |
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virtual void | emitWinCFIFuncletOrFuncEnd (SMLoc Loc=SMLoc()) |
| This is used on platforms, such as Windows on ARM64, that require function or funclet sizes to be emitted in .xdata before the End marker is emitted for the frame.
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virtual void | emitWinCFIStartChained (SMLoc Loc=SMLoc()) |
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virtual void | emitWinCFIEndChained (SMLoc Loc=SMLoc()) |
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virtual void | emitWinCFIPushReg (MCRegister Register, SMLoc Loc=SMLoc()) |
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virtual void | emitWinCFISetFrame (MCRegister Register, unsigned Offset, SMLoc Loc=SMLoc()) |
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virtual void | emitWinCFIAllocStack (unsigned Size, SMLoc Loc=SMLoc()) |
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virtual void | emitWinCFISaveReg (MCRegister Register, unsigned Offset, SMLoc Loc=SMLoc()) |
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virtual void | emitWinCFISaveXMM (MCRegister Register, unsigned Offset, SMLoc Loc=SMLoc()) |
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virtual void | emitWinCFIPushFrame (bool Code, SMLoc Loc=SMLoc()) |
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virtual void | emitWinCFIEndProlog (SMLoc Loc=SMLoc()) |
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virtual void | emitWinEHHandler (const MCSymbol *Sym, bool Unwind, bool Except, SMLoc Loc=SMLoc()) |
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virtual void | emitWinEHHandlerData (SMLoc Loc=SMLoc()) |
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virtual void | emitCGProfileEntry (const MCSymbolRefExpr *From, const MCSymbolRefExpr *To, uint64_t Count) |
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MCSection * | getAssociatedPDataSection (const MCSection *TextSec) |
| Get the .pdata section used for the given section.
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MCSection * | getAssociatedXDataSection (const MCSection *TextSec) |
| Get the .xdata section used for the given section.
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virtual void | emitSyntaxDirective () |
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virtual std::optional< std::pair< bool, std::string > > | emitRelocDirective (const MCExpr &Offset, StringRef Name, const MCExpr *Expr, SMLoc Loc, const MCSubtargetInfo &STI) |
| Record a relocation described by the .reloc directive.
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virtual void | emitAddrsig () |
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virtual void | emitAddrsigSym (const MCSymbol *Sym) |
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virtual void | emitInstruction (const MCInst &Inst, const MCSubtargetInfo &STI) |
| Emit the given Instruction into the current section.
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virtual void | emitPseudoProbe (uint64_t Guid, uint64_t Index, uint64_t Type, uint64_t Attr, uint64_t Discriminator, const MCPseudoProbeInlineStack &InlineStack, MCSymbol *FnSym) |
| Emit the a pseudo probe into the current section.
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virtual void | emitBundleAlignMode (Align Alignment) |
| Set the bundle alignment mode from now on in the section.
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virtual void | emitBundleLock (bool AlignToEnd) |
| The following instructions are a bundle-locked group.
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virtual void | emitBundleUnlock () |
| Ends a bundle-locked group.
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void | emitRawText (const Twine &String) |
| If this file is backed by a assembly streamer, this dumps the specified string in the output .s file.
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virtual void | finishImpl () |
| Streamer specific finalization.
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void | finish (SMLoc EndLoc=SMLoc()) |
| Finish emission of machine code.
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virtual bool | mayHaveInstructions (MCSection &Sec) const |
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void | maybeEmitDwarf64Mark () |
| Emit a special value of 0xffffffff if producing 64-bit debugging info.
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virtual void | emitDwarfUnitLength (uint64_t Length, const Twine &Comment) |
| Emit a unit length field.
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virtual MCSymbol * | emitDwarfUnitLength (const Twine &Prefix, const Twine &Comment) |
| Emit a unit length field.
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virtual void | emitDwarfLineStartLabel (MCSymbol *StartSym) |
| Emit the debug line start label.
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virtual void | emitDwarfLineEndEntry (MCSection *Section, MCSymbol *LastLabel) |
| Emit the debug line end entry.
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virtual void | emitDwarfAdvanceLineAddr (int64_t LineDelta, const MCSymbol *LastLabel, const MCSymbol *Label, unsigned PointerSize) |
| If targets does not support representing debug line section by .loc/.file directives in assembly output, we need to populate debug line section with raw debug line contents.
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virtual void | doFinalizationAtSectionEnd (MCSection *Section) |
| Do finalization for the streamer at the end of a section.
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virtual bool | isVerboseAsm () const |
| Return true if this streamer supports verbose assembly and if it is enabled.
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virtual bool | hasRawTextSupport () const |
| Return true if this asm streamer supports emitting unformatted text to the .s file with EmitRawText.
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virtual void | AddComment (const Twine &T, bool EOL=true) |
| Add a textual comment.
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virtual raw_ostream & | getCommentOS () |
| Return a raw_ostream that comments can be written to.
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virtual void | emitRawComment (const Twine &T, bool TabPrefix=true) |
| Print T and prefix it with the comment string (normally #) and optionally a tab.
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virtual void | addExplicitComment (const Twine &T) |
| Add explicit comment T.
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virtual void | emitExplicitComments () |
| Emit added explicit comments.
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virtual void | addBlankLine () |
| Emit a blank line to a .s file to pretty it up.
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MCSectionSubPair | getCurrentSection () const |
| Return the current section that the streamer is emitting code to.
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MCSection * | getCurrentSectionOnly () const |
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MCSectionSubPair | getPreviousSection () const |
| Return the previous section that the streamer is emitting code to.
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MCFragment * | getCurrentFragment () const |
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void | pushSection () |
| Save the current and previous section on the section stack.
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bool | popSection () |
| Restore the current and previous section from the section stack.
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virtual void | switchSection (MCSection *Section, uint32_t Subsec=0) |
| Set the current section where code is being emitted to Section .
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bool | switchSection (MCSection *Section, const MCExpr *) |
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virtual void | initSections (bool NoExecStack, const MCSubtargetInfo &STI) |
| Create the default sections and set the initial one.
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MCSymbol * | endSection (MCSection *Section) |
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virtual StringRef | getMnemonic (MCInst &MI) |
| Returns the mnemonic for MI , if the streamer has access to a instruction printer and returns an empty string otherwise.
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virtual void | emitEHSymAttributes (const MCSymbol *Symbol, MCSymbol *EHSymbol) |
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virtual void | emitAssemblerFlag (MCAssemblerFlag Flag) |
| Note in the output the specified Flag .
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virtual void | emitLinkerOptions (ArrayRef< std::string > Kind) |
| Emit the given list Options of strings as linker options into the output.
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virtual void | emitDataRegion (MCDataRegionType Kind) |
| Note in the output the specified region Kind .
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virtual void | emitVersionMin (MCVersionMinType Type, unsigned Major, unsigned Minor, unsigned Update, VersionTuple SDKVersion) |
| Specify the Mach-O minimum deployment target version.
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virtual void | emitBuildVersion (unsigned Platform, unsigned Major, unsigned Minor, unsigned Update, VersionTuple SDKVersion) |
| Emit/Specify Mach-O build version command.
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virtual void | emitDarwinTargetVariantBuildVersion (unsigned Platform, unsigned Major, unsigned Minor, unsigned Update, VersionTuple SDKVersion) |
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void | emitVersionForTarget (const Triple &Target, const VersionTuple &SDKVersion, const Triple *DarwinTargetVariantTriple, const VersionTuple &DarwinTargetVariantSDKVersion) |
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virtual void | emitThumbFunc (MCSymbol *Func) |
| Note in the output that the specified Func is a Thumb mode function (ARM target only).
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virtual void | emitSymbolDesc (MCSymbol *Symbol, unsigned DescValue) |
| Set the DescValue for the Symbol .
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virtual void | beginCOFFSymbolDef (const MCSymbol *Symbol) |
| Start emitting COFF symbol definition.
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virtual void | emitCOFFSymbolStorageClass (int StorageClass) |
| Emit the storage class of the symbol.
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virtual void | emitCOFFSymbolType (int Type) |
| Emit the type of the symbol.
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virtual void | endCOFFSymbolDef () |
| Marks the end of the symbol definition.
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virtual void | emitCOFFSafeSEH (MCSymbol const *Symbol) |
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virtual void | emitCOFFSymbolIndex (MCSymbol const *Symbol) |
| Emits the symbol table index of a Symbol into the current section.
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virtual void | emitCOFFSectionIndex (MCSymbol const *Symbol) |
| Emits a COFF section index.
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virtual void | emitCOFFSecRel32 (MCSymbol const *Symbol, uint64_t Offset) |
| Emits a COFF section relative relocation.
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virtual void | emitCOFFImgRel32 (MCSymbol const *Symbol, int64_t Offset) |
| Emits a COFF image relative relocation.
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virtual void | emitXCOFFLocalCommonSymbol (MCSymbol *LabelSym, uint64_t Size, MCSymbol *CsectSym, Align Alignment) |
| Emits an lcomm directive with XCOFF csect information.
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virtual void | emitXCOFFSymbolLinkageWithVisibility (MCSymbol *Symbol, MCSymbolAttr Linkage, MCSymbolAttr Visibility) |
| Emit a symbol's linkage and visibility with a linkage directive for XCOFF.
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virtual void | emitXCOFFRenameDirective (const MCSymbol *Name, StringRef Rename) |
| Emit a XCOFF .rename directive which creates a synonym for an illegal or undesirable name.
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virtual void | emitXCOFFExceptDirective (const MCSymbol *Symbol, const MCSymbol *Trap, unsigned Lang, unsigned Reason, unsigned FunctionSize, bool hasDebug) |
| Emit an XCOFF .except directive which adds information about a trap instruction to the object file exception section.
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virtual void | emitXCOFFRefDirective (const MCSymbol *Symbol) |
| Emit a XCOFF .ref directive which creates R_REF type entry in the relocation table for one or more symbols.
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virtual void | emitXCOFFCInfoSym (StringRef Name, StringRef Metadata) |
| Emit a C_INFO symbol with XCOFF embedded metadata to the .info section.
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virtual void | emitELFSize (MCSymbol *Symbol, const MCExpr *Value) |
| Emit an ELF .size directive.
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virtual void | emitELFSymverDirective (const MCSymbol *OriginalSym, StringRef Name, bool KeepOriginalSym) |
| Emit an ELF .symver directive.
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virtual void | emitLOHDirective (MCLOHType Kind, const MCLOHArgs &Args) |
| Emit a Linker Optimization Hint (LOH) directive.
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virtual void | emitGNUAttribute (unsigned Tag, unsigned Value) |
| Emit a .gnu_attribute directive.
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virtual void | emitLocalCommonSymbol (MCSymbol *Symbol, uint64_t Size, Align ByteAlignment) |
| Emit a local common (.lcomm) symbol.
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virtual void | emitTBSSSymbol (MCSection *Section, MCSymbol *Symbol, uint64_t Size, Align ByteAlignment=Align(1)) |
| Emit a thread local bss (.tbss) symbol.
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virtual void | emitBinaryData (StringRef Data) |
| Functionally identical to EmitBytes.
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void | emitValue (const MCExpr *Value, unsigned Size, SMLoc Loc=SMLoc()) |
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virtual void | emitIntValue (uint64_t Value, unsigned Size) |
| Special case of EmitValue that avoids the client having to pass in a MCExpr for constant integers.
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virtual void | emitIntValue (const APInt &Value) |
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virtual void | emitIntValueInHex (uint64_t Value, unsigned Size) |
| Special case of EmitValue that avoids the client having to pass in a MCExpr for constant integers & prints in Hex format for certain modes.
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void | emitInt8 (uint64_t Value) |
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void | emitInt16 (uint64_t Value) |
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void | emitInt32 (uint64_t Value) |
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void | emitInt64 (uint64_t Value) |
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virtual void | emitIntValueInHexWithPadding (uint64_t Value, unsigned Size) |
| Special case of EmitValue that avoids the client having to pass in a MCExpr for constant integers & prints in Hex format for certain modes, pads the field with leading zeros to Size width.
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unsigned | emitULEB128IntValue (uint64_t Value, unsigned PadTo=0) |
| Special case of EmitULEB128Value that avoids the client having to pass in a MCExpr for constant integers.
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unsigned | emitSLEB128IntValue (int64_t Value) |
| Special case of EmitSLEB128Value that avoids the client having to pass in a MCExpr for constant integers.
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void | emitSymbolValue (const MCSymbol *Sym, unsigned Size, bool IsSectionRelative=false) |
| Special case of EmitValue that avoids the client having to pass in a MCExpr for MCSymbols.
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void | emitFill (uint64_t NumBytes, uint8_t FillValue) |
| Emit NumBytes bytes worth of the value specified by FillValue.
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void | emitZeros (uint64_t NumBytes) |
| Emit NumBytes worth of zeros.
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