LIEF/api/python/PE/objects/pyRelocationEntry.cpp
Romain Thomas 3b17aba10e Refactor some parts of the Architecture:
* JSON visitor are located in the format namespace
  * Visitor are *real* visitor
  * Visitable class has been renamed to Object
  * Due to a bug in Visual Studio 2015, we move to VS2017
2018-03-13 16:49:02 +01:00

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2.3 KiB
C++

/* Copyright 2017 R. Thomas
* Copyright 2017 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.
*/
#include "pyPE.hpp"
#include "LIEF/PE/hash.hpp"
#include "LIEF/PE/RelocationEntry.hpp"
#include <string>
#include <sstream>
template<class T>
using getter_t = T (RelocationEntry::*)(void) const;
template<class T>
using setter_t = void (RelocationEntry::*)(T);
void init_PE_RelocationEntry_class(py::module& m) {
py::class_<RelocationEntry, LIEF::Relocation>(m, "RelocationEntry")
.def(py::init<>())
.def_property("data",
static_cast<getter_t<uint16_t>>(&RelocationEntry::data),
static_cast<setter_t<uint16_t>>(&RelocationEntry::data),
"Raw data of the relocation:\n\n"
"\t\t * The **high** 4 bits store the relocation :attr:`~lief.PE.RelocationEntry.type`\n\n"
"\t\t * The **low** 12 bits store the relocation offset (:attr:`~lief.PE.RelocationEntry.position`)\n\n"
)
.def_property("position",
static_cast<getter_t<uint16_t>>(&RelocationEntry::position),
static_cast<setter_t<uint16_t>>(&RelocationEntry::position),
"Offset - relative to :attr:`~lief.PE.Relocation.virtual_address` - where the relocation occurs")
.def_property("type",
static_cast<getter_t<RELOCATIONS_BASE_TYPES>>(&RelocationEntry::type),
static_cast<setter_t<RELOCATIONS_BASE_TYPES>>(&RelocationEntry::type),
"Type of the relocation")
.def("__eq__", &RelocationEntry::operator==)
.def("__ne__", &RelocationEntry::operator!=)
.def("__hash__",
[] (const RelocationEntry& relocation_entry) {
return Hash::hash(relocation_entry);
})
.def("__str__", [] (const RelocationEntry& relocation)
{
std::ostringstream stream;
stream << relocation;
std::string str = stream.str();
return str;
});
}