Merge remote-tracking branch 'origin/Ghidra_12.1'

Ghidra/Features/Decompiler/src/main/java/ghidra/app/plugin/core/analysis/ObjcMessageAnalyzer.java

@@ -89,7 +89,18 @@ public class ObjcMessageAnalyzer extends AbstractAnalyzer {
 
 	@Override
 	public boolean canAnalyze(Program program) {
-		return Objc2Constants.isObjectiveC2(program);
+		if (Objc2Constants.isObjectiveC2(program)) {
+			Memory mem = program.getMemory();
+			if (mem.getBlock(Objc2Constants.OBJC2_STUBS) != null) {
+				return true;
+			}
+			for (Symbol s : program.getSymbolTable().getExternalSymbols()) {
+				if (s.getName().startsWith(Objc1Constants.OBJC_MSG_SEND)) {
+					return true;
+				}
+			}
+		}
+		return false;
 	}
 
 	@Override

Ghidra/Features/SwiftDemangler/src/main/java/ghidra/app/util/demangler/swift/nodes/SwiftTupleNode.java

@@ -4,9 +4,9 @@
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -21,6 +21,7 @@ import java.util.List;
 import ghidra.app.util.demangler.*;
 import ghidra.app.util.demangler.swift.SwiftDemangledNodeKind;
 import ghidra.app.util.demangler.swift.SwiftDemangler;
+import ghidra.app.util.demangler.swift.datatypes.SwiftTuple;
 
 /**
  * A {@link SwiftDemangledNodeKind#Tuple} {@link SwiftNode}
@@ -40,6 +41,17 @@ public class SwiftTupleNode extends SwiftNode {
 					break;
 			}
 		}
-		return new DemangledList(elements);
+
+		// Argument tuples should be treated as a list of items instead of a tuple data type
+		SwiftNode parent = getParent();
+		if (parent != null) {
+			parent = parent.getParent();
+			if (parent != null && parent.getKind().equals(SwiftDemangledNodeKind.ArgumentTuple)) {
+				return new DemangledList(elements);
+			}
+		}
+
+		return new SwiftTuple(properties.mangled(), properties.originalDemangled(),
+			new DemangledList(elements), demangler);
 	}
 }