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Current Path: /usr/src/contrib/llvm-project/lldb/source/Plugins/SymbolFile/DWARF

usr / src / contrib / llvm-project / lldb / source / Plugins / SymbolFile / DWARF /

📁 ..
📄 AppleDWARFIndex.cpp(7.64 KB)
📄 AppleDWARFIndex.h(3.23 KB)
📄 DIERef.cpp(768 B)
📄 DIERef.h(2.46 KB)
📄 DWARFASTParser.h(2.01 KB)
📄 DWARFASTParserClang.cpp(138.9 KB)
📄 DWARFASTParserClang.h(10.29 KB)
📄 DWARFAbbreviationDeclaration.cpp(2.96 KB)
📄 DWARFAbbreviationDeclaration.h(2.6 KB)
📄 DWARFAttribute.cpp(1.86 KB)
📄 DWARFAttribute.h(2.69 KB)
📄 DWARFBaseDIE.cpp(3.4 KB)
📄 DWARFBaseDIE.h(3.76 KB)
📄 DWARFCompileUnit.cpp(3.88 KB)
📄 DWARFCompileUnit.h(1.32 KB)
📄 DWARFContext.cpp(5.27 KB)
📄 DWARFContext.h(2.84 KB)
📄 DWARFDIE.cpp(11.88 KB)
📄 DWARFDIE.h(2.8 KB)
📄 DWARFDataExtractor.cpp(980 B)
📄 DWARFDataExtractor.h(1.25 KB)
📄 DWARFDebugAbbrev.cpp(4.6 KB)
📄 DWARFDebugAbbrev.h(2.92 KB)
📄 DWARFDebugArangeSet.cpp(5.4 KB)
📄 DWARFDebugArangeSet.h(2.35 KB)
📄 DWARFDebugAranges.cpp(2.89 KB)
📄 DWARFDebugAranges.h(1.6 KB)
📄 DWARFDebugInfo.cpp(6.65 KB)
📄 DWARFDebugInfo.h(2.84 KB)
📄 DWARFDebugInfoEntry.cpp(28.41 KB)
📄 DWARFDebugInfoEntry.h(7.26 KB)
📄 DWARFDebugMacro.cpp(4.35 KB)
📄 DWARFDebugMacro.h(1.74 KB)
📄 DWARFDebugRanges.cpp(4.12 KB)
📄 DWARFDebugRanges.h(1.41 KB)
📄 DWARFDeclContext.cpp(3.13 KB)
📄 DWARFDeclContext.h(2.53 KB)
📄 DWARFDefines.cpp(2.6 KB)
📄 DWARFDefines.h(1.09 KB)
📄 DWARFFormValue.cpp(16.48 KB)
📄 DWARFFormValue.h(3.27 KB)
📄 DWARFIndex.cpp(3.17 KB)
📄 DWARFIndex.h(3.76 KB)
📄 DWARFTypeUnit.cpp(857 B)
📄 DWARFTypeUnit.h(1.31 KB)
📄 DWARFUnit.cpp(32.71 KB)
📄 DWARFUnit.h(12.09 KB)
📄 DebugNamesDWARFIndex.cpp(9.7 KB)
📄 DebugNamesDWARFIndex.h(3.98 KB)
📄 HashedNameToDIE.cpp(19.9 KB)
📄 HashedNameToDIE.h(6.8 KB)
📄 LogChannelDWARF.cpp(1.13 KB)
📄 LogChannelDWARF.h(1.16 KB)
📄 ManualDWARFIndex.cpp(16.36 KB)
📄 ManualDWARFIndex.h(3.26 KB)
📄 NameToDIE.cpp(2.7 KB)
📄 NameToDIE.h(1.5 KB)
📄 SymbolFileDWARF.cpp(143.94 KB)
📄 SymbolFileDWARF.h(17.92 KB)
📄 SymbolFileDWARFDebugMap.cpp(54.3 KB)
📄 SymbolFileDWARFDebugMap.h(14.08 KB)
📄 SymbolFileDWARFDwo.cpp(4.41 KB)
📄 SymbolFileDWARFDwo.h(2.33 KB)
📄 SymbolFileDWARFProperties.td(285 B)
📄 UniqueDWARFASTType.cpp(2.84 KB)
📄 UniqueDWARFASTType.h(3.04 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 LLDB_SOURCE_PLUGINS_SYMBOLFILE_DWARF_DWARFDEBUGABBREV_H
#define LLDB_SOURCE_PLUGINS_SYMBOLFILE_DWARF_DWARFDEBUGABBREV_H

#include <list>
#include <map>

#include "lldb/lldb-private.h"

#include "DWARFAbbreviationDeclaration.h"
#include "DWARFDefines.h"

typedef std::vector<DWARFAbbreviationDeclaration>
    DWARFAbbreviationDeclarationColl;
typedef DWARFAbbreviationDeclarationColl::iterator
    DWARFAbbreviationDeclarationCollIter;
typedef DWARFAbbreviationDeclarationColl::const_iterator
    DWARFAbbreviationDeclarationCollConstIter;

class DWARFAbbreviationDeclarationSet {
public:
  DWARFAbbreviationDeclarationSet()
      : m_offset(DW_INVALID_OFFSET), m_idx_offset(0), m_decls() {}

DWARFAbbreviationDeclarationSet(dw_offset_t offset, uint32_t idx_offset)
      : m_offset(offset), m_idx_offset(idx_offset), m_decls() {}

void Clear();
  dw_offset_t GetOffset() const { return m_offset; }

/// Extract all abbrev decls in a set.  Returns llvm::ErrorSuccess() on
  /// success, and an appropriate llvm::Error object otherwise.
  llvm::Error extract(const lldb_private::DWARFDataExtractor &data,
                      lldb::offset_t *offset_ptr);
  // void Encode(BinaryStreamBuf& debug_abbrev_buf) const;
  void GetUnsupportedForms(std::set<dw_form_t> &invalid_forms) const;

const DWARFAbbreviationDeclaration *
  GetAbbreviationDeclaration(dw_uleb128_t abbrCode) const;

/// Unit test accessor functions.
  /// @{
  uint32_t GetIndexOffset() const { return m_idx_offset; }
  /// @}
private:
  dw_offset_t m_offset;
  uint32_t m_idx_offset;
  std::vector<DWARFAbbreviationDeclaration> m_decls;
};

typedef std::map<dw_offset_t, DWARFAbbreviationDeclarationSet>
    DWARFAbbreviationDeclarationCollMap;
typedef DWARFAbbreviationDeclarationCollMap::iterator
    DWARFAbbreviationDeclarationCollMapIter;
typedef DWARFAbbreviationDeclarationCollMap::const_iterator
    DWARFAbbreviationDeclarationCollMapConstIter;

class DWARFDebugAbbrev {
public:
  DWARFDebugAbbrev();
  const DWARFAbbreviationDeclarationSet *
  GetAbbreviationDeclarationSet(dw_offset_t cu_abbr_offset) const;
  /// Extract all abbreviations for a particular compile unit.  Returns
  /// llvm::ErrorSuccess() on success, and an appropriate llvm::Error object
  /// otherwise.
  llvm::Error parse(const lldb_private::DWARFDataExtractor &data);
  void GetUnsupportedForms(std::set<dw_form_t> &invalid_forms) const;

protected:
  DWARFAbbreviationDeclarationCollMap m_abbrevCollMap;
  mutable DWARFAbbreviationDeclarationCollMapConstIter m_prev_abbr_offset_pos;
};

#endif // LLDB_SOURCE_PLUGINS_SYMBOLFILE_DWARF_DWARFDEBUGABBREV_H

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Editing: DWARFDebugAbbrev.h

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