--- nono/debugger/debugger_m88xx0.h	2026/04/29 17:05:16	1.1.1.8
+++ nono/debugger/debugger_m88xx0.h	2026/04/29 17:05:58	1.1.1.12
@@ -18,15 +18,19 @@ class DebuggerMD_m88xx0 : public Debugge
 {
 	using inherited = DebuggerMD;
  public:
-	DebuggerMD_m88xx0(Debugger *parent_);
+	explicit DebuggerMD_m88xx0(Debugger *parent_);
 	~DebuggerMD_m88xx0() override;
 
 	CPUState GetCPUState() const override { return (CPUState)cpu->GetState(); }
 	bool IsSuper() const override { return cpu->IsSuper(); }
 	bool MMUEnabled() const override;
-	uint64 TranslateAddr(saddr_t laddr, bool lookup) const override;
+	busaddr TranslateAddr(busaddr laddr) const override;
 
 	uint32 GetPC() const override { return cpu->GetPPC(); }
+	uint32 GetNextPC() override { return GetPC() + 4; }
+	int32 GetAndResetLastVector() override {
+		return cpu->GetAndResetLastVector();
+	}
 
 	void SetStepOut() override;
 	bool IsStepOut() const override;
@@ -44,6 +48,7 @@ class DebuggerMD_m88xx0 : public Debugge
 	}
 
 	std::string Disassemble(DebuggerMemoryStream& mem) override;
+	std::string ParseInst(const std::string&) const override;
 
  private:
 	MPU88xx0Device *cpu {};	// MPU デバイス