RPXParserLib - A Java RPX/RPL parser library

A library to parse the executables of the the Wii U.

Example usages:

// Load RPX/RPL
RPXFile rpxFile = new RPXFile(new File("test.rpx"));

// Get all function symbols from the .text section
boolean hasSymbols = rpxFile.hasSymbols(); // Check if the file is not stripped.
List<ElfSymbol> functionSymbols = rpxFile.getFunctionSymbolsText();
// Get the data for a given ElfSymbol.
Optional<byte[]> functionData = rpxFile.getFunctionData(symbol);

// Get all imports
Map<String, List<RPLImport>> imports = rpxFile.getImports();

// Get all exports
List<ElfExport> exports = rpxFile.getImports();

Use in projects

This library can be easily used via jitpack.io .
In the following the usage with maven will be explained. Please take a look at the jitpack website for information on usage with other tools.

Add the jitpack repository to the pom.xml

<repositories>
        <repository>
            <id>jitpack.io</id>
            <url>https://jitpack.io</url>
        </repository>
    </repositories>

Then add the library as an dependency.

<dependency>
    <groupId>com.github.wiiu-env</groupId>
    <artifactId>RPXParserLib</artifactId>
    <version></version>
</dependency>

As the version, you can use any tag or hash of this repository.

Credits

Based on: https://github.com/odnoklassniki/one-elf
References:

• https://github.com/decaf-emu/ida_rpl_loader
• https://github.com/aerosoul94/ida_gel/tree/master/src/wiiu
• https://github.com/Relys/rpl2elf