--- nono/vm/sram.h	2026/04/29 17:04:36	1.1.1.3
+++ nono/vm/sram.h	2026/04/29 17:04:53	1.1.1.6
@@ -21,9 +21,10 @@ class SRAMDevice
 
  public:
 	SRAMDevice();
-	~SRAMDevice() override;
+	virtual ~SRAMDevice() override;
 
 	bool Init() override;
+	void ResetHard() override;
 
 	uint64 Read8(uint32 addr) override;
 	uint64 Read16(uint32 addr) override;
@@ -42,7 +43,7 @@ class SRAMDevice
 	MappedFile file {};
 	uint8 *mem {};
 
-	bool writeable = false;
+	bool writeable {};
 
 	// ホストファイル起動用の読み出し値を返す
 	uint32 PeekHostBoot(uint32 offset) const;