zydis/README.md

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Zyan Disassembler Engine (Zydis)
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==================================
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Fast and lightweight x86/x86-64 disassembler library.
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## Features ##
- Supports all x86 and x86-64 (AMD64) General purpose and System instructions.
- Supported ISA extensions:
- MMX, FPU (x87), AMD 3DNow
- SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES,
- AMD-V, INTEL-VMX, SMX
- Optimized for high performance
- Very small overhead compared to other common disassembler libraries (about 60KiB)
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- Abstract formatter and symbol-resolver classes for custom syntax implementations.
- Intel syntax is implemented by default
- Complete doxygen documentation
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## Quick Example ##
The following example program uses Zydis to disassemble a given memory buffer and prints the output to the console.
```C++
#include <tchar.h>
#include <iostream>
#include <stdint.h>
#include "Zydis.hpp"
int _tmain(int argc, _TCHAR* argv[])
{
uint8_t data[] =
{
0x90, 0xE9, 0x00, 0x00, 0x00, 0x00, 0xC3
};
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Zydis::MemoryInput input(&data[0], sizeof(data));
Zydis::InstructionInfo info;
Zydis::InstructionDecoder decoder;
decoder.setDisassemblerMode(Zydis::ZydisMode::M32BIT);
decoder.setDataSource(&input);
decoder.setInstructionPointer(0);
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Zydis::IntelInstructionFormatter formatter;
while (decoder.decodeInstruction(info))
{
std::cout << formatter.formatInstruction(info) << std::endl;
}
}
```
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## Compilation ##
- While Zydis supports other compilers in theory, compilation has not been tested with any compiler other than MSVC12 (Visual Studio 2013)
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- Multi-compiler support might be added in the future
## License ##
Zyan Disassembler Engine is licensed under the MIT License. Dependencies are under their respective licenses.