Add script to update copyright notices and reformat some to facilitate its use.

[thirdparty/glibc.git] / sysdeps / ieee754 / dbl-64 / mplog.c

diff --git a/sysdeps/ieee754/dbl-64/mplog.c b/sysdeps/ieee754/dbl-64/mplog.c
index cc6845c7a55983ef2252afdbd4dc42cfaafef3a4..a32b5ba20c111567e6ef55a58b56b03f8be58e02 100644 (file)
--- a/sysdeps/ieee754/dbl-64/mplog.c
+++ b/sysdeps/ieee754/dbl-64/mplog.c
@@ -2,21 +2,20 @@
 /*
  * IBM Accurate Mathematical Library
  * written by International Business Machines Corp.
- * Copyright (C) 2001 Free Software Foundation
+ * Copyright (C) 2001-2012 Free Software Foundation, Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 2.1 of the License, or
  * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser 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.
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 /************************************************************************/
 /*                                                                      */
@@ -41,21 +40,13 @@
 void __mpexp(mp_no *, mp_no *, int);
 
 void __mplog(mp_no *x, mp_no *y, int p) {
-#include "mplog.h"
   int i,m;
-#if 0
-  int j,k,m1,m2,n;
-  double a,b;
-#endif
   static const int mp[33] = {0,0,0,0,0,1,1,2,2,2,2,3,3,3,3,3,3,3,3,
                              4,4,4,4,4,4,4,4,4,4,4,4,4,4};
-  mp_no mpone = {0,{0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,
-                    0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,
-                    0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0}};
   mp_no mpt1,mpt2;
 
-  /* Choose m and initiate mpone */
-  m = mp[p];  mpone.e = 1;  mpone.d[0]=mpone.d[1]=ONE;
+  /* Choose m */
+  m = mp[p];
 
   /* Perform m newton iterations to solve for y: exp(y)-x=0.     */
   /* The iterations formula is:  y(n+1)=y(n)+(x*exp(-y(n))-1).   */