soft-fp: Make extensions of subnormals from XFmode to TFmode signal underflow if...

[thirdparty/glibc.git] / soft-fp / fixunsdfsi.c

diff --git a/soft-fp/fixunsdfsi.c b/soft-fp/fixunsdfsi.c
index 492ffdea68077210863391bcd5a35901f5488c1e..8905d825ef95c461a2f34d013e3fc08cf8d33488 100644 (file)
--- a/soft-fp/fixunsdfsi.c
+++ b/soft-fp/fixunsdfsi.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a to 32bit unsigned integer
-   Copyright (C) 1997,1999,2006 Free Software Foundation, Inc.
+   Copyright (C) 1997-2014 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Richard Henderson (rth@cygnus.com) and
                  Jakub Jelinek (jj@ultra.linux.cz).
@@ -25,21 +25,22 @@
    Lesser General Public License for more details.
 
    You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, 51 Franklin Street, Fifth Floor, Boston,
-   MA 02110-1301, USA.  */
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
 
 #include "soft-fp.h"
 #include "double.h"
 
-USItype __fixunsdfsi(DFtype a)
+USItype
+__fixunsdfsi (DFtype a)
 {
   FP_DECL_EX;
-  FP_DECL_D(A);
+  FP_DECL_D (A);
   USItype r;
 
-  FP_UNPACK_RAW_D(A, a);
-  FP_TO_INT_D(r, A, SI_BITS, 0);
+  FP_INIT_EXCEPTIONS;
+  FP_UNPACK_RAW_D (A, a);
+  FP_TO_INT_D (r, A, SI_BITS, 0);
   FP_HANDLE_EXCEPTIONS;
 
   return r;