Theodosius v3.0
Jit linker, symbol mapper, and obfuscator
add_op.hpp
Go to the documentation of this file.
1// Copyright (c) 2022, _xeroxz
2// All rights reserved.
3//
4// Redistribution and use in source and binary forms, with or without
5// modification, are permitted provided that the following conditions are met:
6//
7// 1. Redistributions of source code must retain the above copyright notice,
8// this list of conditions and the following disclaimer.
9//
10// 2. Redistributions in binary form must reproduce the above copyright notice,
11// this list of conditions and the following disclaimer in the documentation
12// and/or other materials provided with the distribution.
13//
14// 3. Neither the name of the copyright holder nor the names of its
15// contributors may be used to endorse or promote products derived from
16// this software without specific prior written permission.
17//
18// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
19// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
22// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
24// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
25// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
26// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
28// POSSIBILITY OF SUCH DAMAGE.
29//
30
31#pragma once
33
35class add_op_t : public operation_t {
36 explicit add_op_t()
37 : operation_t([&](std::size_t val,
38 std::uint32_t imm) -> std::size_t { return val + imm; },
39 XED_ICLASS_ADD) {}
40
41 public:
42 static add_op_t* get() {
43 static add_op_t obj;
44 return &obj;
45 }
46};
47} // namespace theo::obf::transform