contrib/llvm/include/llvm/DebugInfo/CodeView/DebugSymbolsSubsection.h

   1 //===- DebugSymbolsSubsection.h --------------------------------*- C++ -*-===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9
  10 #ifndef LLVM_DEBUGINFO_CODEVIEW_DEBUGSYMBOLSSUBSECTION_H
  11 #define LLVM_DEBUGINFO_CODEVIEW_DEBUGSYMBOLSSUBSECTION_H
  12
  13 #include "llvm/DebugInfo/CodeView/DebugSubsection.h"
  14 #include "llvm/DebugInfo/CodeView/SymbolRecord.h"
  15 #include "llvm/Support/Error.h"
  16
  17 namespace llvm {
  18 namespace codeview {
  19 class DebugSymbolsSubsectionRef final : public DebugSubsectionRef {
  20 public:
  21   DebugSymbolsSubsectionRef()
  22       : DebugSubsectionRef(DebugSubsectionKind::Symbols) {}
  23
  24   static bool classof(const DebugSubsectionRef *S) {
  25     return S->kind() == DebugSubsectionKind::Symbols;
  26   }
  27
  28   Error initialize(BinaryStreamReader Reader);
  29
  30 private:
  31   CVSymbolArray Records;
  32 };
  33
  34 class DebugSymbolsSubsection final : public DebugSubsection {
  35 public:
  36   DebugSymbolsSubsection() : DebugSubsection(DebugSubsectionKind::Symbols) {}
  37   static bool classof(const DebugSubsection *S) {
  38     return S->kind() == DebugSubsectionKind::Symbols;
  39   }
  40
  41   uint32_t calculateSerializedSize() const override;
  42   Error commit(BinaryStreamWriter &Writer) const override;
  43
  44   void addSymbol(CVSymbol Symbol);
  45
  46 private:
  47   uint32_t Length = 0;
  48   std::vector<CVSymbol> Records;
  49 };
  50 }
  51 }
  52
  53 #endif