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Diff for /OpenXM_contrib2/asir2000/engine/N.c between version 1.1 and 1.4

version 1.1, 1999/12/03 07:39:08 version 1.4, 2000/12/21 02:51:45
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 /* $OpenXM: OpenXM/src/asir99/engine/N.c,v 1.1.1.1 1999/11/10 08:12:26 noro Exp $ */  /*
    * Copyright (c) 1994-2000 FUJITSU LABORATORIES LIMITED
    * All rights reserved.
    *
    * FUJITSU LABORATORIES LIMITED ("FLL") hereby grants you a limited,
    * non-exclusive and royalty-free license to use, copy, modify and
    * redistribute, solely for non-commercial and non-profit purposes, the
    * computer program, "Risa/Asir" ("SOFTWARE"), subject to the terms and
    * conditions of this Agreement. For the avoidance of doubt, you acquire
    * only a limited right to use the SOFTWARE hereunder, and FLL or any
    * third party developer retains all rights, including but not limited to
    * copyrights, in and to the SOFTWARE.
    *
    * (1) FLL does not grant you a license in any way for commercial
    * purposes. You may use the SOFTWARE only for non-commercial and
    * non-profit purposes only, such as academic, research and internal
    * business use.
    * (2) The SOFTWARE is protected by the Copyright Law of Japan and
    * international copyright treaties. If you make copies of the SOFTWARE,
    * with or without modification, as permitted hereunder, you shall affix
    * to all such copies of the SOFTWARE the above copyright notice.
    * (3) An explicit reference to this SOFTWARE and its copyright owner
    * shall be made on your publication or presentation in any form of the
    * results obtained by use of the SOFTWARE.
    * (4) In the event that you modify the SOFTWARE, you shall notify FLL by
    * e-mail at risa-admin@sec.flab.fujitsu.co.jp of the detailed specification
    * for such modification or the source code of the modified part of the
    * SOFTWARE.
    *
    * THE SOFTWARE IS PROVIDED AS IS WITHOUT ANY WARRANTY OF ANY KIND. FLL
    * MAKES ABSOLUTELY NO WARRANTIES, EXPRESSED, IMPLIED OR STATUTORY, AND
    * EXPRESSLY DISCLAIMS ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS
    * FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF THIRD PARTIES'
    * RIGHTS. NO FLL DEALER, AGENT, EMPLOYEES IS AUTHORIZED TO MAKE ANY
    * MODIFICATIONS, EXTENSIONS, OR ADDITIONS TO THIS WARRANTY.
    * UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, TORT, CONTRACT,
    * OR OTHERWISE, SHALL FLL BE LIABLE TO YOU OR ANY OTHER PERSON FOR ANY
    * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL
    * DAMAGES OF ANY CHARACTER, INCLUDING, WITHOUT LIMITATION, DAMAGES
    * ARISING OUT OF OR RELATING TO THE SOFTWARE OR THIS AGREEMENT, DAMAGES
    * FOR LOSS OF GOODWILL, WORK STOPPAGE, OR LOSS OF DATA, OR FOR ANY
    * DAMAGES, EVEN IF FLL SHALL HAVE BEEN INFORMED OF THE POSSIBILITY OF
    * SUCH DAMAGES, OR FOR ANY CLAIM BY ANY OTHER PARTY. EVEN IF A PART
    * OF THE SOFTWARE HAS BEEN DEVELOPED BY A THIRD PARTY, THE THIRD PARTY
    * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,
    * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.
    *
    * $OpenXM: OpenXM_contrib2/asir2000/engine/N.c,v 1.3 2000/08/22 05:04:04 noro Exp $
   */
 #include "ca.h"  #include "ca.h"
 #include "base.h"  #include "base.h"
   
Line 635  int e;
Line 683  int e;
         FREEN(nw);          FREEN(nw);
 }  }
   
   
   
 extern int igcd_algorithm;  extern int igcd_algorithm;
   
 void gcdEuclidn();  void gcdEuclidn(), gcdn_HMEXT();
   
 void gcdn(n1,n2,nr)  void gcdn(n1,n2,nr)
 N n1,n2,*nr;  N n1,n2,*nr;
Line 647  N n1,n2,*nr;
Line 697  N n1,n2,*nr;
         if ( !igcd_algorithm )          if ( !igcd_algorithm )
                 gcdEuclidn(n1,n2,nr);                  gcdEuclidn(n1,n2,nr);
         else {          else {
                 if ( !n1 )                  gcdn_HMEXT(n1,n2,nr);
                         *nr = n2;  
                 else if ( !n2 )  
                         *nr = n1;  
                 else {  
                         n32ton27(n1,&m1);  
                         n32ton27(n2,&m2);  
                         gcdBinary_27n(m1,m2,&g);  
                         n27ton32(g,nr);  
                 }  
         }          }
 }  }
   
   #include "Ngcd.c"
   
 void gcdEuclidn(n1,n2,nr)  void gcdEuclidn(n1,n2,nr)
 N n1,n2,*nr;  N n1,n2,*nr;
 {  {
Line 685  N n1,n2,*nr;
Line 728  N n1,n2,*nr;
                                 m1 = m2; m2 = r;                                  m1 = m2; m2 = r;
                         }                          }
                 }                  }
                 for ( i1 = BD(m1)[0], i2 = BD(m2)[0]; ir = i1 % i2; i1 = i2, i2 = ir );                  for ( i1 = BD(m1)[0], i2 = BD(m2)[0]; ir = i1 % i2; i2 = ir )
                           i1 = i2;
                 if ( i2 == 1 )                  if ( i2 == 1 )
                         COPY(ONEN,*nr);                          COPY(ONEN,*nr);
                 else {                  else {
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  Added in v.1.4
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