--- zzzz-none-000/linux-2.4.17/arch/mips/math-emu/dp_fsp.c	2001-04-14 03:26:07.000000000 +0000
+++ sangam-fb-322/linux-2.4.17/arch/mips/math-emu/dp_fsp.c	2004-11-24 13:22:40.000000000 +0000
@@ -31,13 +31,17 @@
 {
 	COMPXSP;
 
+	EXPLODEXSP;
+
 	CLEARCX;
 
-	EXPLODEXSP;
+	FLUSHXSP;
 
 	switch (xc) {
-	case IEEE754_CLASS_QNAN:
 	case IEEE754_CLASS_SNAN:
+		SETCX(IEEE754_INVALID_OPERATION);
+		return ieee754dp_nanxcpt(ieee754dp_indef(), "fsp");
+	case IEEE754_CLASS_QNAN:
 		return ieee754dp_nanxcpt(builddp(xs,
 						 DP_EMAX + 1 + DP_EBIAS,
 						 ((unsigned long long) xm