--- nono/debugger/debugger_hd64180.h	2026/04/29 17:05:24	1.1.1.2
+++ nono/debugger/debugger_hd64180.h	2026/04/29 17:05:58	1.1.1.5
@@ -18,7 +18,7 @@ class DebuggerMD_hd64180 : public Debugg
 {
 	using inherited = DebuggerMD;
  public:
-	DebuggerMD_hd64180(Debugger *parent_);
+	explicit DebuggerMD_hd64180(Debugger *parent_);
 	~DebuggerMD_hd64180() override;
 
 	CPUState GetCPUState() const override;
@@ -26,6 +26,9 @@ class DebuggerMD_hd64180 : public Debugg
 	bool MMUEnabled() const override	{ return true; }
 	busaddr TranslateAddr(busaddr laddr) const override;
 	uint32 GetPC() const override { return cpu->reg.pc; }
+	int32 GetAndResetLastVector() override {
+		return cpu->GetAndResetLastVector();
+	}
 
 	void SetStepOut() override;
 	bool IsStepOut() const override;
@@ -40,6 +43,7 @@ class DebuggerMD_hd64180 : public Debugg
 	bool CheckLEA(uint32 laddr) override { return false; }
 
 	std::string Disassemble(DebuggerMemoryStream& mem) override;
+	std::string ParseInst(const std::string&) const override;
 
  private:
 	std::string FlagStr(const hd64180flag& f);