patch-2.3.13 linux/arch/sparc64/math-emu/fsubq.c

• Lines: 17
• Date: Mon Aug 2 22:07:16 1999
• Orig file: v2.3.12/linux/arch/sparc64/math-emu/fsubq.c
• Orig date: Sat May 29 11:09:04 1999

diff -u --recursive --new-file v2.3.12/linux/arch/sparc64/math-emu/fsubq.c linux/arch/sparc64/math-emu/fsubq.c
@@ -1,4 +1,4 @@
-/* $Id: fsubq.c,v 1.4 1999/05/28 13:45:09 jj Exp $
+/* $Id: fsubq.c,v 1.5 1999/08/02 14:08:06 jj Exp $
  * arch/sparc64/math-emu/fsubq.c
  *
  * Copyright (C) 1997, 1999 Jakub Jelinek (jj@ultra.linux.cz)
@@ -17,9 +17,7 @@
 
 	FP_UNPACK_QP(A, rs1);
 	FP_UNPACK_QP(B, rs2);
-	if (B_c != FP_CLS_NAN)
-		B_s ^= 1;
-	FP_ADD_Q(R, A, B);
+	FP_SUB_Q(R, A, B);
 	FP_PACK_QP(rd, R);
 	FP_HANDLE_EXCEPTIONS;
 }