diff mbox

math-emu: correct test for downshifting fraction in _FP_FROM_INT()

Message ID 19524.51858.992299.119315@pilspetsen.it.uu.se (mailing list archive)
State Not Applicable
Headers show

Commit Message

Mikael Pettersson July 19, 2010, 9:58 p.m. UTC 
None
diff mbox

Patch

diff -rupN linux-2.6.35-rc5/include/math-emu/op-common.h linux-2.6.35-rc5.mathemu-FP_FROM_INT-fraction-downshift-condition/include/math-emu/op-common.h
--- linux-2.6.35-rc5/include/math-emu/op-common.h	2010-05-17 19:51:32.000000000 +0200
+++ linux-2.6.35-rc5.mathemu-FP_FROM_INT-fraction-downshift-condition/include/math-emu/op-common.h	2010-07-18 22:33:46.000000000 +0200
@@ -799,7 +799,7 @@  do {									\
 		X##_e -= (_FP_W_TYPE_SIZE - rsize);			\
 	X##_e = rsize - X##_e - 1;					\
 									\
-	if (_FP_FRACBITS_##fs < rsize && _FP_WFRACBITS_##fs < X##_e)	\
+	if (_FP_FRACBITS_##fs < rsize && _FP_WFRACBITS_##fs <= X##_e)	\
 	  __FP_FRAC_SRS_1(ur_, (X##_e - _FP_WFRACBITS_##fs + 1), rsize);\
 	_FP_FRAC_DISASSEMBLE_##wc(X, ur_, rsize);			\
 	if ((_FP_WFRACBITS_##fs - X##_e - 1) > 0)			\