AuxiliarySectionDefinition.hpp

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/* Copyright 2017 - 2025 R. Thomas
 * Copyright 2017 - 2025 Quarkslab
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#ifndef LIEF_COFF_AUXILIARY_SEC_DEF_H
#define LIEF_COFF_AUXILIARY_SEC_DEF_H
 
#include <memory>
 
#include "LIEF/visibility.h"
#include "LIEF/COFF/AuxiliarySymbol.hpp"
 
namespace LIEF {
namespace COFF {
class LIEF_API AuxiliarySectionDefinition : public AuxiliarySymbol {
  public:
  LIEF_LOCAL static std::unique_ptr<AuxiliarySectionDefinition>
    parse(const std::vector<uint8_t>& payload);
 
  AuxiliarySectionDefinition() :
    AuxiliarySymbol(AuxiliarySymbol::TYPE::SEC_DEF)
  {}
 
  AuxiliarySectionDefinition(uint32_t length, uint16_t nb_relocs,
                             uint16_t nb_lines, uint32_t checksum,
                             uint32_t sec_idx, uint8_t selection,
                             uint8_t reserved) :
    AuxiliarySymbol(AuxiliarySymbol::TYPE::SEC_DEF),
    length_(length),
    nb_relocs_(nb_relocs),
    nb_lines_(nb_lines),
    checksum_(checksum),
    sec_idx_(sec_idx),
    selection_((COMDAT_SELECTION)selection),
    reserved_(reserved)
  {}
 
  AuxiliarySectionDefinition(const AuxiliarySectionDefinition&) = default;
  AuxiliarySectionDefinition& operator=(const AuxiliarySectionDefinition&) = default;
 
  AuxiliarySectionDefinition(AuxiliarySectionDefinition&&) = default;
  AuxiliarySectionDefinition& operator=(AuxiliarySectionDefinition&&) = default;
 
  std::unique_ptr<AuxiliarySymbol> clone() const override {
    return std::unique_ptr<AuxiliarySectionDefinition>(new AuxiliarySectionDefinition{*this});
  }
  enum class COMDAT_SELECTION : uint8_t {
    NONE = 0,
    NODUPLICATES = 1,
    ANY,
    SAME_SIZE,
    EXACT_MATCH,
    ASSOCIATIVE,
    LARGEST
  };

uint32_t length() const {

return length_;

}