improve error reporting TODO: fix 0xF050 pd value unmapped for 991cnx etc

Author: coder114514

emulator/src/Chipset/MMURegion.cpp

@@ -16,7 +16,7 @@ namespace casioemu {
 
     void MMURegion::Setup(size_t _base, size_t _size, std::string _description, void *_userdata, ReadFunction _read, WriteFunction _write, Emulator &_emulator) {
         if (setup_done)
-            PANIC("Setup invoked twice\n");
+            PANIC("Setup invoked twice: %s\n", _description.c_str());
 
         emulator = &_emulator;
         base = _base;