--- nono/vm/pedec.h	2026/04/29 17:04:47	1.1.1.2
+++ nono/vm/pedec.h	2026/04/29 17:04:55	1.1.1.4
@@ -9,8 +9,7 @@
 #include "device.h"
 #include "interrupt.h"
 
-class PEDECDevice
-	: public InterruptDevice
+class PEDECDevice : public InterruptDevice
 {
 	using inherited = InterruptDevice;
  private:
@@ -48,9 +47,9 @@ class PEDECDevice
  protected:
 	// BusIO インタフェース
 	static const uint32 NPORT = 8;
-	uint64 Read(uint32 addr);
-	uint64 Write(uint32 addr, uint32 data);
-	uint64 Peek(uint32 addr);
+	uint64 Read(uint32 offset);
+	uint64 Write(uint32 offset, uint32 data);
+	uint64 Peek(uint32 offset);
 
  private:
 	// 割り込みステータスレジスタの値を取得