--- nono/vm/human_mi.cpp	2026/04/29 17:04:58	1.1.1.1
+++ nono/vm/human_mi.cpp	2026/04/29 17:05:14	1.1.1.3
@@ -4,11 +4,14 @@
 // Licensed under nono-license.txt
 //
 
-#include "human_mi.h"
+//
+// Human68k?
+//
 
+#include "human_mi.h"
+#include "m88100acc.h"
 #include "mpu680x0.h"
 #include "mpu88xx0.h"
-#include "m88100acc.h"
 #include "scheduler.h"
 
 bool human_m680x0_fline_callback(m68kcpu *cpu, void *arg);
@@ -163,7 +166,7 @@ HumanMI::Dispatch()
 
 	if (r == false) {
 		// 未実装システムコール
-		putlog(0, "Unimplemented system call $%02X", scid);
+		putlog(0, "system call $%02X (NOT IMPLEMENTED)", scid);
 		RequestExit(0);
 		return false;
 	}
@@ -177,8 +180,7 @@ HumanMI::Dispatch()
 void
 HumanMI::RequestExit(int code)
 {
-	gMPU->Release();
-	gScheduler->RequestExit();
+	gScheduler->Terminate();
 }
 
 // システムコールの実装
@@ -223,7 +225,9 @@ HumanMI::DOS_PRINT()
 			// プロセス終了する感じ。
 			return false;
 		}
-		if (c == 0) break;
+		if (c == 0) {
+			break;
+		}
 		printf("%c", (int)c);
 	}
 	Result(0);
@@ -397,4 +401,3 @@ human_m88xx0_fline_callback(m88kcpu *cpu
 	auto *human = (HumanMD_m88xx0 *)arg;
 	return human->SysCallEntry();
 }
-