* optabs.c (expand_sync_operation): Use plus insn if minus

[pf3gnuchains/gcc-fork.git] / gcc / real.c

diff --git a/gcc/real.c b/gcc/real.c
index 258ecf6..ec7d56b 100644 (file)
--- a/gcc/real.c
+++ b/gcc/real.c
@@ -8,7 +8,7 @@
 
    GCC is free software; you can redistribute it and/or modify it under
    the terms of the GNU General Public License as published by the Free
-   Software Foundation; either version 2, or (at your option) any later
+   Software Foundation; either version 3, or (at your option) any later
    version.
 
    GCC is distributed in the hope that it will be useful, but WITHOUT ANY
@@ -17,9 +17,8 @@
    for more details.
 
    You should have received a copy of the GNU General Public License
-   along with GCC; see the file COPYING.  If not, write to the Free
-   Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
-   02110-1301, USA.  */
+   along with GCC; see the file COPYING3.  If not see
+   <http://www.gnu.org/licenses/>.  */
 
 #include "config.h"
 #include "system.h"
@@ -2305,7 +2304,7 @@ real_maxval (REAL_VALUE_TYPE *r, int sign, enum machine_mode mode)
 /* Fills R with 2**N.  */
 
 void
-real_2expN (REAL_VALUE_TYPE *r, int n)
+real_2expN (REAL_VALUE_TYPE *r, int n, enum machine_mode fmode)
 {
   memset (r, 0, sizeof (*r));
 
@@ -2320,6 +2319,8 @@ real_2expN (REAL_VALUE_TYPE *r, int n)
       SET_REAL_EXP (r, n);
       r->sig[SIGSZ-1] = SIG_MSB;
     }
+  if (DECIMAL_FLOAT_MODE_P (fmode))
+    decimal_real_convert (r, fmode, r);
 }
 
 \f