rk3588-ddr-analysis/ExportDecompiled.java

//Exports decompiled C for all functions
//@category Export
import ghidra.app.script.GhidraScript;
import ghidra.app.decompiler.*;
import ghidra.program.model.listing.*;
import java.io.*;

public class ExportDecompiled extends GhidraScript {
    @Override
    public void run() throws Exception {
        String[] args = getScriptArgs();
        String outPath = args.length > 0 ? args[0] : "/opt/work/ddr_decompiled.c";
        
        DecompInterface decompiler = new DecompInterface();
        decompiler.openProgram(currentProgram);
        
        PrintWriter pw = new PrintWriter(new File(outPath));
        pw.println("// RK3588 DDR Init Blob - Decompiled by Ghidra");
        pw.println("// Source: " + currentProgram.getName());
        pw.println("// Processor: ARM Cortex LE 32-bit");
        pw.println();
        
        FunctionManager fm = currentProgram.getFunctionManager();
        FunctionIterator fi = fm.getFunctions(true);
        int count = 0;
        
        while (fi.hasNext()) {
            Function func = fi.next();
            DecompileResults results = decompiler.decompileFunction(func, 30, monitor);
            DecompiledFunction decomp = results.getDecompiledFunction();
            if (decomp != null) {
                pw.println("// " + func.getName() + " @ " + func.getEntryPoint());
                pw.println(decomp.getC());
                pw.println();
                count++;
            }
        }
        
        pw.close();
        decompiler.dispose();
        println("Exported " + count + " functions to " + outPath);
    }
}