--- nono/m88xx0/m88100disasm.h	2026/04/29 17:04:34	1.1.1.2
+++ nono/m88xx0/m88100disasm.h	2026/04/29 17:04:44	1.1.1.4
@@ -9,25 +9,21 @@
 #include "disasm.h"
 #include "m88100.h"
 
-class m88100disasm : public Disasm
+class m88100disasm final : public Disasm
 {
 	using inherited = Disasm;
  public:
-	m88100disasm(DebuggerMD *m);
+	m88100disasm(DebuggerMemoryStream& mem);
 	~m88100disasm() override;
 
-	bool Exec(saddr_t laddr) override;
+	bool Exec() override;
 
  private:
-	bool opt_alias = true;		// いくつかの命令を別名にディスアセンブルする
+	bool opt_alias {};		// いくつかの命令を別名にディスアセンブルする
 
-	uint32 peek();
-	uint32 fetch();
+	uint32 xip {};
 
-	uint32 xip = 0;
-	uint32 phys_xip = 0;
-
-	uint32 opX  = 0;
+	uint32 opX  {};
 	std::string name {};
 	std::string arg0 {};
 	std::string arg1 {};