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Diffstat (limited to 'arch/mips/math-emu/sp_tint.c')
-rw-r--r--arch/mips/math-emu/sp_tint.c19
1 files changed, 8 insertions, 11 deletions
diff --git a/arch/mips/math-emu/sp_tint.c b/arch/mips/math-emu/sp_tint.c
index 53f04dc2991e..e1dee56ebc54 100644
--- a/arch/mips/math-emu/sp_tint.c
+++ b/arch/mips/math-emu/sp_tint.c
@@ -5,8 +5,6 @@
* MIPS floating point support
* Copyright (C) 1994-2000 Algorithmics Ltd.
*
- * ########################################################################
- *
* This program is free software; you can distribute it and/or modify it
* under the terms of the GNU General Public License (Version 2) as
* published by the Free Software Foundation.
@@ -18,16 +16,18 @@
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * ########################################################################
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*/
-
#include "ieee754sp.h"
int ieee754sp_tint(union ieee754sp x)
{
+ u32 residue;
+ int round;
+ int sticky;
+ int odd;
+
COMPXSP;
ieee754_clearcx();
@@ -41,8 +41,10 @@ int ieee754sp_tint(union ieee754sp x)
case IEEE754_CLASS_INF:
ieee754_setcx(IEEE754_INVALID_OPERATION);
return ieee754si_indef();
+
case IEEE754_CLASS_ZERO:
return 0;
+
case IEEE754_CLASS_DNORM:
case IEEE754_CLASS_NORM:
break;
@@ -60,11 +62,6 @@ int ieee754sp_tint(union ieee754sp x)
if (xe > SP_FBITS) {
xm <<= xe - SP_FBITS;
} else {
- u32 residue;
- int round;
- int sticky;
- int odd;
-
if (xe < -1) {
residue = xm;
round = 0;