--- nono/vm/cmmu.cpp	2026/04/29 17:05:10	1.1.1.4
+++ nono/vm/cmmu.cpp	2026/04/29 17:05:14	1.1.1.5
@@ -64,7 +64,7 @@ CMMUDevice::Read32(uint32 addr)
 
 	m88200 *cmmu = GetCMMU(id);
 	if (cmmu == NULL) {
-		putlog(3, "未搭載 CMMU[%d] 読み込み $%08x", id, addr);
+		putlog(3, "Read not-equipped CMMU[%d] $%08x", id, addr);
 		return 0xffffffff;
 	}
 
@@ -132,7 +132,7 @@ CMMUDevice::Read32(uint32 addr)
 	 default:
 		break;
 	}
-	putlog(0, "未実装読み込み $%08x", addr);
+	putlog(0, "Read $%08x (NOT IMPLEMENTED)", addr);
 	return 0xffffffff;
 }
 
@@ -143,7 +143,7 @@ CMMUDevice::Write32(uint32 addr, uint32
 
 	m88200 *cmmu = GetCMMU(id);
 	if (cmmu == NULL) {
-		putlog(3, "未搭載 CMMU[%d] 書き込み $%08x <- $%08x", id, addr, data);
+		putlog(3, "Write not-equipped CMMU[%d] $%08x <- $%08x", id, addr, data);
 		return 0;
 	}
 
@@ -154,11 +154,10 @@ CMMUDevice::Write32(uint32 addr, uint32
 	 {
 		uint32 newid = data >> 24;
 		if (id != newid) {
-			cmmu->putlogf(1, lstr("ID 更新 $%02x", newid));
+			cmmu->putlogf(1, lstr("IDR  <- $%08x (set ID $%02x)", data, newid));
 			cmmu->SetID(newid);
 		} else {
-			cmmu->putlogf(2, lstr("IDR 書き込み(ID変更なし) <- $%08x",
-				data));
+			cmmu->putlogf(2, lstr("IDR  <- $%08x", data));
 		}
 		return 0;
 	 }
@@ -214,7 +213,7 @@ CMMUDevice::Write32(uint32 addr, uint32
 	 default:
 		break;
 	}
-	putlog(0, "未実装書き込み $%08x <- $%08x", addr, data);
+	putlog(0, "Write $%08x <- $%08x (NOT IMPLEMENTED)", addr, data);
 	VMPANIC("not impl");
 	return 0;
 }