HAN JIE MCP Server

What is HAN JIE?

HAN JIE is a tool that converts Xbox 360 executables into C++ code, which can then be recompiled for any platform. Currently, it only supports x86 platforms due to the use of x86 intrinsics.

How to use HAN JIE?

Use two command-line tools: XenonAnalyse to detect jump tables from an XEX file, and XenonRecomp with a TOML configuration file and the PPC context header file. Example invocation: XenonRecomp [input TOML file path] [input PPC context header file path].

Key features of HAN JIE

• Converts Xbox 360 PPC instructions to C++ with x86 intrinsics.
• Supports most PPC instructions; missing cases generate warnings or debug breaks.
• Handles big-endian memory and vector register endianness via reversal.
• Resolves virtual function calls using a perfect hash table at runtime.
• Detects jump tables statically (Sonic Unleashed pattern) and generates switch cases.
• Provides optimizations like skipping link register and converting registers to local variables.
• Enables easy function hooking via weak aliasing and mid-asm hooks.

Use cases of HAN JIE

• Recompiling Xbox 360 games for modern platforms (e.g., Unleashed Recompiled).
• Porting Xbox 360 executables to x86-64 with native performance.
• Modding and game preservation by converting binary code to modifiable C++.