REL & DOL Loader plugins for IDA Pro

The REL and DOL files are found in Nintendo Gamecube/Wii games. This repository is focused on loading the REL files.

Environment

• Visual C++ 2010 Express
• IDA Pro 6.1 SDK

DOL Loader

A fork of the DOL loader by Stefan Esser, source from here.

Changes

• Currently none (will consider bug fixes)

REL Loader

A rewrite/fork of the RSO loader by Stephen Simpson, source from here.

Features

• Creates segments/sections (.text, .data, .bss).
• Strips loader data from the binary.
• Identifies exported functions (prolog, epilog, unresolved).
• Treats relocations to external modules as imports.
• Reads other modules in the same folder as the target module to map ids to names and obtain correct import offsets.

Planned (TODOs)

• Read exported .map files to give meaningful names to externals.
• Make imports appear in the imports tab.
• Allow some settings such as relocating to any base (?).