Multi-CPU emulator engine based on QEMU

Unicorn is a lightweight multi-platform, multi-architecture CPU emulator
framework.

Highlight features:

   * Multi-architectures: Arm, Arm64 (Armv8), M68K, Mips, Sparc
     & X86 (X86_64 included).
   * Clean/simple/lightweight/intuitive architecture-neutral API.
   * Implemented in pure C language, with bindings for Rust, Haskell,
     Ruby, Python, Java, Go, .NET, Delphi/Pascal & MSVC available.
   * Native support for Windows & *nix (with Mac OSX, Linux, *BSD
     & Solaris confirmed).
   * High performance by using Just-In-Time compiler technique.
   * Support fine-grained instrumentation at various levels.
   * Thread-safe by design.
   * Distributed under free software license GPLv2.