Complete Ghidra symbol import script

ghidra/ghidra_scripts/EnhancedExport.java

@@ -70,14 +70,14 @@ public class EnhancedExport extends GhidraScript{
 			(f.isInline() ? "inline" : "notinline") + "\t" +
 			Optional.ofNullable(f.getCallFixup())
 			        .orElse("nofixup")              + "\t" +
-			f.getName(true)                         +
+			f.getName(true)                         + "\t" +
 			String.join(
 				"\t",
 				Arrays.stream(f.getSignature(true)
 				               .getArguments())
 				      .map(arg ->
-				      	"\t" + arg.getDataType().getDisplayName() +
-				      	"\t" + arg.getName()
+				      	arg.getDataType().getDisplayName() + "\t" +
+				      	arg.getName()
 				     ).toArray(String[]::new)
 			)                                       +
 			(f.hasVarArgs() ? "\t..." : "")         + "\n"

ghidra/ghidra_scripts/EnhancedImport.java

@@ -8,8 +8,12 @@ import ghidra.program.model.address.Address;
 import ghidra.program.model.data.ArrayDataType;
 import ghidra.program.model.data.DataType;
 import ghidra.program.model.data.PointerDataType;
+import ghidra.program.model.data.Undefined4DataType;
 import ghidra.program.model.listing.Data;
 import ghidra.program.model.listing.Function;
+import ghidra.program.model.listing.Function.FunctionUpdateType;
+import ghidra.program.model.listing.Parameter;
+import ghidra.program.model.listing.ParameterImpl;
 import ghidra.program.model.symbol.Namespace;
 import ghidra.program.model.symbol.SourceType;
 import ghidra.program.model.symbol.Symbol;
@@ -50,23 +54,26 @@ public class EnhancedImport extends GhidraScript{
 		final Address  addr,
 		final String[] parts
 	) throws Exception {
-		final String name     = unqualified(parts[3]);
-
 		print("Importing data symbol \"" + parts[3] + "\"...");
 
 		// Create symbol
 		final Namespace ns = importNamespace(parts[3]);
 		final Symbol    s  = Optional.ofNullable(getSymbolAt(addr))
-		                             .orElse(createLabel(addr, name, ns, true, SourceType.USER_DEFINED));
+		                             .orElse(createLabel(
+		                             	addr,
+		                             	unqualified(parts[3]),
+		                             	ns,
+		                             	true,
+		                             	SourceType.USER_DEFINED
+		                             ));
 
 		// Create data
-		final Optional<DataType> t_maybe = makeType(parts[2]);
-		if (t_maybe.orElse(null) instanceof DataType t) {
+		if (makeType(parts[2]).orElse(null) instanceof DataType t) {
 			clearListing(addr, addr.add(Math.max(t.getLength(), 1) - 1));
 			currentProgram.getListing().createData(addr, t);
 
 			println(" done.");
-		} else println(", skipping.");
+		} else println(" skipping.");
 	}
 
 	private static String unqualified(final String qualifiedName) {
@@ -98,7 +105,7 @@ public class EnhancedImport extends GhidraScript{
 		                                       .getService(DataTypeQueryService.class)
 		                                       .findDataTypes(baseName, null);
 		if (foundTypes.size() == 0) {
-			print(" can't find data type \"" + baseName + "\"");
+			print(" can't find data type \"" + baseName + "\",");
 			return Optional.empty();
 		}
 
@@ -153,6 +160,38 @@ public class EnhancedImport extends GhidraScript{
 		final Address  addr,
 		final String[] parts
 	) throws Exception {
-		println("TODO: function \"" + parts[6] + "\"");
+		print("Importing function symbol \"" + parts[6] + "\"...");
+
+		final Function f = Optional.ofNullable(getFunctionAt(addr))
+		                           .orElse(createFunction(addr, parts[6]));
+
+		if (makeType(parts[2]).orElse(null) instanceof DataType t)
+			f.setReturnType(t, SourceType.USER_DEFINED);
+		f.setInline(parts[4].equals("inline"));
+		f.setCallFixup(parts[5].equals("nofixup") ? null : parts[5]);
+		f.setName(unqualified(parts[6]), SourceType.USER_DEFINED);
+		if (importNamespace(parts[6]) instanceof Namespace ns)
+			f.setParentNamespace(ns);
+
+		final ArrayList<Parameter> args = new ArrayList<>();
+		for (int i = 7; i < parts.length - 1; i += 2)
+			args.add(new ParameterImpl(
+				parts[i+1],
+				makeType(parts[i]).orElse(Undefined4DataType.dataType),
+				currentProgram
+			));
+
+		f.updateFunction(
+			parts[3],
+			null,
+			args,
+			FunctionUpdateType.DYNAMIC_STORAGE_FORMAL_PARAMS,
+			true,
+			SourceType.USER_DEFINED
+		);
+
+		f.setVarArgs(parts[parts.length - 1].equals("..."));
+
+		println(" done.");
 	}
 }