--- zzzz-none-000/linux-3.10.107/arch/m68k/math-emu/fp_arith.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/m68k/math-emu/fp_arith.c	2021-02-04 17:41:59.000000000 +0000
@@ -519,7 +519,7 @@
 				return;
 			break;
 		case 0x401e:
-			if (!(oldmant.m32[1] >= 0))
+			if (oldmant.m32[1] & 0x80000000)
 				return;
 			if (oldmant.m32[0] & 1)
 				break;