mirror of
https://github.com/lief-project/LIEF
synced 2026-06-08 15:30:44 +00:00
Romain Thomas
93 lines
2.6 KiB
C++
93 lines
2.6 KiB
C++
/* Copyright 2022 - 2026 R. Thomas
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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_ASM_ENGINE_H
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#define LIEF_ASM_ENGINE_H
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#include "LIEF/visibility.h"
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#include "LIEF/iterators.hpp"
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#include "LIEF/asm/Instruction.hpp"
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#include "LIEF/asm/AssemblerConfig.hpp"
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#include <memory>
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namespace LIEF {
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class Binary;
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/// Namespace related to assembly/disassembly support
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namespace assembly {
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namespace details {
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class Engine;
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}
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/// This class interfaces the assembler/disassembler support
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class LIEF_API Engine {
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public:
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/// Disassembly instruction iterator
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using instructions_it = iterator_range<Instruction::Iterator>;
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Engine() = delete;
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Engine(std::unique_ptr<details::Engine> impl);
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Engine(const Engine&) = delete;
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Engine& operator=(const Engine&) = delete;
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Engine(Engine&&) noexcept;
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Engine& operator=(Engine&&) noexcept;
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/// Disassemble the provided buffer with the address specified in the second
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/// parameter.
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instructions_it disassemble(const uint8_t* buffer, size_t size, uint64_t addr);
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/// Disassemble the given vector of bytes with the address specified in the second
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/// parameter.
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instructions_it disassemble(const std::vector<uint8_t>& bytes, uint64_t addr) {
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return disassemble(bytes.data(), bytes.size(), addr);
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}
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std::vector<uint8_t> assemble(uint64_t address, const std::string& Asm,
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AssemblerConfig& config = AssemblerConfig::default_config());
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std::vector<uint8_t> assemble(uint64_t address, const std::string& Asm,
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LIEF::Binary& bin, AssemblerConfig& config = AssemblerConfig::default_config());
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std::vector<uint8_t> assemble(uint64_t address, const llvm::MCInst& inst,
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LIEF::Binary& bin);
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std::vector<uint8_t> assemble(
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uint64_t address, const std::vector<llvm::MCInst>& inst, LIEF::Binary& bin);
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~Engine();
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/// \private
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LIEF_LOCAL const details::Engine& impl() const {
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assert(impl_ != nullptr);
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return *impl_;
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}
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/// \private
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LIEF_LOCAL details::Engine& impl() {
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assert(impl_ != nullptr);
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return *impl_;
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}
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private:
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std::unique_ptr<details::Engine> impl_;
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};
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}
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}
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#endif
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