KNOB is a C++ library for manipulating binary code at the assembly level. It provides functionalities such as code instrumentation, disassembly, basic block analysis, and code generation. It is designed to work with different architectures such as x86, ARM, and MIPS.
Example 1 - Disassembly: ```C++ #include
knob::Disassembler disassembler; // create a disassembler std::vector code = { 0x48, 0x89, 0xE5 }; // x86-64 code auto instructions = disassembler.disassemble(code, 0x4000); // disassemble at address 0x4000 for (auto& instruction : instructions) { std::cout << instruction << std::endl; // print the instruction }
This example demonstrates how to use KNOB's Disassembler to disassemble x86-64 code.
Example 2 - Basic block analysis:
C++
#include
knob::Disassembler disassembler; // create a disassembler
std::vector code = { 0x48, 0x89, 0xE5, 0x48, 0x83, 0xEC, 0x08 }; // x86-64 code
auto instructions = disassembler.disassemble(code, 0x4000); // disassemble at address 0x4000
knob::BasicBlockAnalyzer analyzer; // create a basic block analyzer
auto blocks = analyzer.analyze(instructions); // analyze the instructions
for (auto& block : blocks) {
std::cout << "Basic block at address " << std::hex << block.getAddress() << std::endl; // print the block address
for (auto& instruction : block.getInstructions()) {
std::cout << instruction << std::endl; // print the instruction
}
}
```
This example demonstrates how to use KNOB's BasicBlockAnalyzer to analyze x86-64 code and identify basic blocks.
Package library: KNOB is not available in any package library, it needs to be downloaded and included manually in the project.
C++ (Cpp) KNOB - 16 examples found. These are the top rated real world C++ (Cpp) examples of KNOB extracted from open source projects. You can rate examples to help us improve the quality of examples.