--- nono/m88xx0/m88100ops.cpp	2026/04/29 17:04:57	1.1.1.9
+++ nono/m88xx0/m88100ops.cpp	2026/04/29 17:05:01	1.1.1.10
@@ -997,7 +997,7 @@ OP_DEF(flt)
 		return;
 	}
 
-	FP_SET(FP_TD, FLD_D, (double)rS2);
+	FP_SET(FP_TD, FLD_D, (double)(int32)rS2);
 }