RISC-V P Extension Support for IDA Pro & Hex-Rays Decompiler

Plugin for IDA Pro and Hex-Rays Decompiler that adds support for several instructions from RISC-V P Extension (version 0.5.x).

Features

• Table Decoding: Implements table decoding similar to a real RISC-V based core. Easy to add support for new instructions.
• Disassembly Support: Adds support for disassembling instructions from the RISC-V P Extension (v0.5.x) that are not natively supported by IDA Pro.
• Lifting to Decompiler: Lifts unsupported instructions to enable accurate decompilation through the Hex-Rays Decompiler.

Installation

Put p_ext.py in:

• %APPDATA%\Hex-Rays\IDA Pro\plugins on Windows
• $HOME/.idapro/plugins on Linux/Mac
• or: <IDA dir>/plugins

License

This software is provided under MIT Software License.