File Manager

003 File Manager

Current Path: /usr/src/contrib/llvm-project/llvm/include/llvm/DebugInfo/DWARF

usr / src / contrib / llvm-project / llvm / include / llvm / DebugInfo / DWARF /

📁 ..
📄 DWARFAbbreviationDeclaration.h(6.28 KB)
📄 DWARFAcceleratorTable.h(20.63 KB)
📄 DWARFAddressRange.h(2.84 KB)
📄 DWARFAttribute.h(1.59 KB)
📄 DWARFCompileUnit.h(1.46 KB)
📄 DWARFContext.h(14.72 KB)
📄 DWARFDataExtractor.h(3.96 KB)
📄 DWARFDebugAbbrev.h(2.24 KB)
📄 DWARFDebugAddr.h(2.89 KB)
📄 DWARFDebugArangeSet.h(2.36 KB)
📄 DWARFDebugAranges.h(2.3 KB)
📄 DWARFDebugFrame.h(11.7 KB)
📄 DWARFDebugInfoEntry.h(2.01 KB)
📄 DWARFDebugLine.h(15.76 KB)
📄 DWARFDebugLoc.h(5.33 KB)
📄 DWARFDebugMacro.h(4.61 KB)
📄 DWARFDebugPubTable.h(2.6 KB)
📄 DWARFDebugRangeList.h(3.03 KB)
📄 DWARFDebugRnglists.h(2.61 KB)
📄 DWARFDie.h(17.6 KB)
📄 DWARFExpression.h(5.49 KB)
📄 DWARFFormValue.h(12.23 KB)
📄 DWARFGdbIndex.h(2.21 KB)
📄 DWARFListTable.h(10.76 KB)
📄 DWARFLocationExpression.h(1.69 KB)
📄 DWARFObject.h(4.56 KB)
📄 DWARFRelocMap.h(1.38 KB)
📄 DWARFSection.h(689 B)
📄 DWARFTypeUnit.h(1.68 KB)
📄 DWARFUnit.h(20.2 KB)
📄 DWARFUnitIndex.h(5.32 KB)
📄 DWARFVerifier.h(13.31 KB)

Editing: DWARFDebugAbbrev.h

//===- DWARFDebugAbbrev.h ---------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_DEBUGINFO_DWARFDEBUGABBREV_H
#define LLVM_DEBUGINFO_DWARFDEBUGABBREV_H

#include "llvm/DebugInfo/DWARF/DWARFAbbreviationDeclaration.h"
#include "llvm/Support/DataExtractor.h"
#include <cstdint>
#include <map>
#include <vector>

namespace llvm {

class raw_ostream;

class DWARFAbbreviationDeclarationSet {
  uint64_t Offset;
  /// Code of the first abbreviation, if all abbreviations in the set have
  /// consecutive codes. UINT32_MAX otherwise.
  uint32_t FirstAbbrCode;
  std::vector<DWARFAbbreviationDeclaration> Decls;

using const_iterator =
      std::vector<DWARFAbbreviationDeclaration>::const_iterator;

public:
  DWARFAbbreviationDeclarationSet();

uint64_t getOffset() const { return Offset; }
  void dump(raw_ostream &OS) const;
  bool extract(DataExtractor Data, uint64_t *OffsetPtr);

const DWARFAbbreviationDeclaration *
  getAbbreviationDeclaration(uint32_t AbbrCode) const;

const_iterator begin() const {
    return Decls.begin();
  }

const_iterator end() const {
    return Decls.end();
  }

private:
  void clear();
};

class DWARFDebugAbbrev {
  using DWARFAbbreviationDeclarationSetMap =
      std::map<uint64_t, DWARFAbbreviationDeclarationSet>;

mutable DWARFAbbreviationDeclarationSetMap AbbrDeclSets;
  mutable DWARFAbbreviationDeclarationSetMap::const_iterator PrevAbbrOffsetPos;
  mutable Optional<DataExtractor> Data;

public:
  DWARFDebugAbbrev();

const DWARFAbbreviationDeclarationSet *
  getAbbreviationDeclarationSet(uint64_t CUAbbrOffset) const;

void dump(raw_ostream &OS) const;
  void parse() const;
  void extract(DataExtractor Data);

DWARFAbbreviationDeclarationSetMap::const_iterator begin() const {
    parse();
    return AbbrDeclSets.begin();
  }

DWARFAbbreviationDeclarationSetMap::const_iterator end() const {
    return AbbrDeclSets.end();
  }

private:
  void clear();
};

} // end namespace llvm

#endif // LLVM_DEBUGINFO_DWARFDEBUGABBREV_H

003 File Manager

Editing: DWARFDebugAbbrev.h

Upload File

Create Folder