--- nono/debugger/debugger.h	2026/04/29 17:04:28	1.1
+++ nono/debugger/debugger.h	2026/04/29 17:04:37	1.1.1.4
@@ -1,12 +1,26 @@
 //
 // nono
-// Copyright (C) 2019 isaki@NetBSD.org
+// Copyright (C) 2020 nono project
+// Licensed under nono-license.txt
 //
 
 #pragma once
 
+#include "object.h"
+
 extern void debugger_init();
 extern bool debugger_check();
 
-extern bool debug_on_start;
-extern uint32 debug_breakaddr;
+// 例外通知用 (MPU から)
+extern void debugger_notifyexception(int vector);
+
+// ブレークポイントモニター
+class BreakpointMonitor : public Object
+{
+ public:
+	BreakpointMonitor();
+	~BreakpointMonitor() override { }
+
+	void MonitorUpdate(TextScreen&) override;
+};
+extern BreakpointMonitor *gBreakpointMonitor;