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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: DWARFAbbreviationDeclaration.h

//===-- DWARFAbbreviationDeclaration.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_DWARFABBREVIATIONDECLARATION_H
#define LLDB_SOURCE_PLUGINS_SYMBOLFILE_DWARF_DWARFABBREVIATIONDECLARATION_H

#include "DWARFAttribute.h"
#include "DWARFDefines.h"
#include "SymbolFileDWARF.h"
#include "llvm/Support/Error.h"

class DWARFAbbreviationDeclaration {
public:
  enum { InvalidCode = 0 };
  DWARFAbbreviationDeclaration();

// For hand crafting an abbreviation declaration
  DWARFAbbreviationDeclaration(dw_tag_t tag, uint8_t has_children);

dw_uleb128_t Code() const { return m_code; }
  void SetCode(dw_uleb128_t code) { m_code = code; }
  dw_tag_t Tag() const { return m_tag; }
  bool HasChildren() const { return m_has_children; }
  size_t NumAttributes() const { return m_attributes.size(); }
  dw_form_t GetFormByIndex(uint32_t idx) const {
    return m_attributes.size() > idx ? m_attributes[idx].get_form() : 0;
  }

// idx is assumed to be valid when calling GetAttrAndFormByIndex()
  void GetAttrAndFormValueByIndex(uint32_t idx, dw_attr_t &attr,
                                  DWARFFormValue &form_value) const {
    m_attributes[idx].get(attr, form_value.FormRef(), form_value.ValueRef());
  }
  dw_form_t GetFormByIndexUnchecked(uint32_t idx) const {
    return m_attributes[idx].get_form();
  }
  uint32_t FindAttributeIndex(dw_attr_t attr) const;

/// Extract one abbreviation declaration and all of its associated attributes.
  /// Possible return values:
  ///   DWARFEnumState::Complete - the extraction completed successfully.  This
  ///       was the last abbrev decl in a sequence, and the user should not call
  ///       this function again.
  ///   DWARFEnumState::MoreItems - the extraction completed successfully.  The
  ///       user should call this function again to retrieve the next decl.
  ///   llvm::Error - A parsing error occurred.  The debug info is malformed.
  llvm::Expected<lldb_private::DWARFEnumState>
  extract(const lldb_private::DWARFDataExtractor &data,
          lldb::offset_t *offset_ptr);
  bool IsValid();
  bool operator==(const DWARFAbbreviationDeclaration &rhs) const;

protected:
  dw_uleb128_t m_code;
  dw_tag_t m_tag;
  uint8_t m_has_children;
  DWARFAttribute::collection m_attributes;
};

#endif // LLDB_SOURCE_PLUGINS_SYMBOLFILE_DWARF_DWARFABBREVIATIONDECLARATION_H

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Editing: DWARFAbbreviationDeclaration.h

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