--- nono/vm/pluto.h	2026/04/29 17:04:42	1.1.1.4
+++ nono/vm/pluto.h	2026/04/29 17:05:09	1.1.1.8
@@ -4,20 +4,23 @@
 // Licensed under nono-license.txt
 //
 
+//
+// Pluto-X (独自の仮想ボード)
+//
+
 #pragma once
 
 #include "device.h"
 #include <sys/time.h>
 
-class PlutoDevice
-	: public IODevice
+class PlutoDevice : public IODevice
 {
 	using inherited = IODevice;
  public:
 	PlutoDevice();
-	~PlutoDevice() override;
+	virtual ~PlutoDevice() override;
 
-	void ResetHard() override;
+	void ResetHard(bool poweron) override;
 
 	uint64 Read8(uint32 addr) override;
 	uint64 Read16(uint32 addr) override;
@@ -46,3 +49,5 @@ class PlutoDevice
 	timeval m_start {};
 	timeval m_total {};
 };
+
+extern PlutoDevice *gPluto;