mirror of
https://github.com/lief-project/LIEF
synced 2026-06-08 15:30:44 +00:00
Romain Thomas
99 lines
2.5 KiB
C++
99 lines
2.5 KiB
C++
/* Copyright 2017 - 2026 R. Thomas
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* Copyright 2017 - 2026 Quarkslab
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef LIEF_ABSTRACT_RELOCATION_H
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#define LIEF_ABSTRACT_RELOCATION_H
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#include <ostream>
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#include <cstdint>
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#include "LIEF/Object.hpp"
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#include "LIEF/visibility.h"
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namespace LIEF {
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/// Class which represents an abstracted Relocation
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class LIEF_API Relocation : public Object {
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public:
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Relocation() = default;
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/// Constructor from a relocation's address and size
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Relocation(uint64_t address, uint8_t size) :
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address_(address),
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size_(size)
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{}
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~Relocation() override = default;
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Relocation& operator=(const Relocation&) = default;
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Relocation(const Relocation&) = default;
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void swap(Relocation& other) {
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std::swap(address_, other.address_);
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std::swap(size_, other.size_);
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}
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/// Relocation's address
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virtual uint64_t address() const {
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return address_;
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}
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/// Relocation size in **bits**
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virtual size_t size() const {
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return size_;
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}
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virtual void address(uint64_t address) {
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address_ = address;
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}
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virtual void size(size_t size) {
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size_ = (uint8_t)size;
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}
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/// Method so that the ``visitor`` can visit us
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void accept(Visitor& visitor) const override;
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/// Comparaison based on the Relocation's **address**
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virtual bool operator<(const Relocation& rhs) const {
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return address() < rhs.address();
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}
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/// Comparaison based on the Relocation's **address**
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virtual bool operator<=(const Relocation& rhs) const {
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return !(address() > rhs.address());
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}
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/// Comparaison based on the Relocation's **address**
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virtual bool operator>(const Relocation& rhs) const {
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return address() > rhs.address();
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}
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/// Comparaison based on the Relocation's **address**
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virtual bool operator>=(const Relocation& rhs) const {
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return !(address() < rhs.address());
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}
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LIEF_API friend std::ostream& operator<<(std::ostream& os, const Relocation& entry);
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protected:
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uint64_t address_ = 0;
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uint8_t size_ = 0;
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};
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}
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#endif
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