add abandoned ghidra path remapping script

ghidra/scripts/RemapSourcePaths.java

@@ -0,0 +1,36 @@
+import ghidra.program.database.sourcemap.UserDataPathTransformer;
+import ghidra.program.model.sourcemap.SourcePathTransformer;
+
+// Remap:
+// /build/source/core (libiwasm)
+// /home/christoph/Notes/TU/MastersThesis/FailNix/build-sum2_repl_cored_late/module_host.c
+public class RemapSourcePaths extends GhidraScript {
+
+  @Override
+  protected void run() throws Exception {
+    String[] args = getScriptArgs();
+    if (args.length < 2) {
+      throw new IllegalArgumentException(
+          "Missing file paths.\nUsage: RemapSourcePaths <libiwasm> <host>");
+    }
+
+    // https://ghidra.re/ghidra_docs/api/ghidra/program/model/sourcemap/SourcePathTransformer.html
+    SourcePathTransformer tx = UserDataPathTransformer.getPathTransformer(currentProgram);
+
+    String oldIwasmDir = "/build/source/core";
+    String newIwasmDir = args[0];
+
+    tx.addDirectoryTransform(oldIwasmDir, newIwasmDir);
+    println("Added transform:");
+    println("  " + oldIwasmDir + " -> " + newIwasmDir);
+
+    // TODO: What to do here? Need to know the build dir name...
+    String failNix = "/home/christoph/Notes/TU/MastersThesis/FailNix";
+    String oldHostDir = failNix + "/build-.../module_host.c";
+    String newHostDir = args[1];
+
+    tx.addDirectoryTransform(oldHostDir, newHostDir);
+    println("Added transform:");
+    println("  " + oldHostDir + " -> " + newHostDir);
+  }
+}