--- nono/m680x0/m68030mmu.cpp	2026/04/29 17:04:31	1.1.1.2
+++ nono/m680x0/m68030mmu.cpp	2026/04/29 17:04:49	1.1.1.4
@@ -1,10 +1,9 @@
 //
 // nono
-// Copyright (C) 2017 isaki@NetBSD.org
+// Copyright (C) 2020 nono project
+// Licensed under nono-license.txt
 //
 
-#include "header.h"
-#include "mystring.h"
 #include "m68030core.h"
 #include "m68030bus.h"
 #include "m68030ea.h"
@@ -29,8 +28,8 @@
 // ディスクリプタ
 #define MMU_DESC_S	(0x00000100)
 #define MMU_DESC_CI	(0x00000040)
-#define MMU_DESC_M 	(0x00000010)
-#define MMU_DESC_U 	(0x00000008)
+#define MMU_DESC_M	(0x00000010)
+#define MMU_DESC_U	(0x00000008)
 #define MMU_DESC_WP	(0x00000004)
 #define MMU_DESC_DT	(0x00000003)
 
@@ -89,11 +88,11 @@ IPRINTF(int indent, const char *fmt, ...
 
 
 // テーブルサーチ操作クラス
-class m68030MMU
+class m68030MMU final
 {
  public:
 	m68030MMU(m68kcpu *);
-	virtual ~m68030MMU() { }
+	~m68030MMU() { }
 
 	// サーチを実行
 	void search();
@@ -1554,7 +1553,7 @@ m68030MMU::dtname(uint32 dt)
 	static char buf[32];
 	switch (dt) {
 	 case DT_INVALID:	return "invalid";
-	 case DT_PAGE:  	return "page";
+	 case DT_PAGE:		return "page";
 	 case DT_VALID4:	return "valid4";
 	 case DT_VALID8:	return "valid8";
 	}
@@ -1854,7 +1853,7 @@ get_fc(m68kcpu *cpu)
 }
 
 // MMU 不当命令 (2ワード目で確定)
-void
+static void
 mmu_op_illg2(m68kcpu *cpu)
 {
 	cpulog(1, "MMU 不当命令 %04x %04x", RegIR, RegIR2);