mirror of
https://github.com/lief-project/LIEF
synced 2026-06-08 15:30:44 +00:00
Romain Thomas
83 lines
2.6 KiB
C++
83 lines
2.6 KiB
C++
/* Copyright 2017 - 2022 R. Thomas
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* Copyright 2017 - 2022 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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#include "pyPE.hpp"
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#include "LIEF/PE/hash.hpp"
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#include "LIEF/PE/RelocationEntry.hpp"
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#include <string>
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#include <sstream>
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namespace LIEF {
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namespace PE {
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template<class T>
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using getter_t = T (RelocationEntry::*)(void) const;
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template<class T>
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using setter_t = void (RelocationEntry::*)(T);
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template<>
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void create<RelocationEntry>(py::module& m) {
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py::class_<RelocationEntry, LIEF::Relocation>(m, "RelocationEntry",
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R"delim(
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Class which represents an entry of the PE relocation table.
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It extends the :class:`lief.Relocation` object to provide an uniform API across the file formats
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)delim")
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.def(py::init<>())
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.def_property("data",
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static_cast<getter_t<uint16_t>>(&RelocationEntry::data),
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static_cast<setter_t<uint16_t>>(&RelocationEntry::data),
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R"delim(
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Raw data of the relocation:
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* The **high** 4 bits store the relocation :attr:`~lief.PE.RelocationEntry.type`
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* The **low** 12 bits store the relocation offset (:attr:`~lief.PE.RelocationEntry.position`)
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)delim")
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.def_property("position",
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static_cast<getter_t<uint16_t>>(&RelocationEntry::position),
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static_cast<setter_t<uint16_t>>(&RelocationEntry::position),
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"Offset - relative to :attr:`~lief.PE.Relocation.virtual_address` - where the relocation occurs")
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.def_property("type",
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static_cast<getter_t<RELOCATIONS_BASE_TYPES>>(&RelocationEntry::type),
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static_cast<setter_t<RELOCATIONS_BASE_TYPES>>(&RelocationEntry::type),
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"Type of the relocation (see: " RST_CLASS_REF(lief.PE.RELOCATIONS_BASE_TYPES) ")")
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.def("__eq__", &RelocationEntry::operator==)
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.def("__ne__", &RelocationEntry::operator!=)
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.def("__hash__",
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[] (const RelocationEntry& relocation_entry) {
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return Hash::hash(relocation_entry);
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})
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.def("__str__", [] (const RelocationEntry& relocation)
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{
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std::ostringstream stream;
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stream << relocation;
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std::string str = stream.str();
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return str;
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});
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}
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}
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}
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