--- nono/vm/v68kio.h	2026/04/29 17:05:24	1.1
+++ nono/vm/v68kio.h	2026/04/29 17:05:28	1.1.1.2
@@ -5,7 +5,7 @@
 //
 
 //
-// virt68k の I/O 空間担当
+// virt-m68k の I/O 空間担当
 //
 
 #pragma once
@@ -23,14 +23,10 @@ class V68kIODevice : public IODevice
 	bool Create() override;
 	bool Init() override;
 
-	busdata Read8(uint32 addr) override;
-	busdata Read16(uint32 addr) override;
-	busdata Read32(uint32 addr) override;
-	busdata Write8(uint32 addr, uint32 data) override;
-	busdata Write16(uint32 addr, uint32 data) override;
-	busdata Write32(uint32 addr, uint32 data) override;
-	busdata Peek8(uint32 addr) override;
-	bool Poke8(uint32 addr, uint32 data) override;
+	busdata Read(busaddr addr) override;
+	busdata Write(busaddr addr, uint32 data) override;
+	busdata Peek1(uint32 addr) override;
+	bool Poke1(uint32 addr, uint32 data) override;
 
  private:
 	inline IODevice *SearchDevice(uint32 addr) const;