OpenXM_contrib2/asir2000/engine/Hgfs.c - diff

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version 1.21, 2001/11/19 00:57:11

version 1.22, 2002/09/27 04:24:04

Line 1

/* $OpenXM: OpenXM_contrib2/asir2000/engine/Hgfs.c,v 1.20 2001/10/30 10:24:35 noro Exp $ */

/* $OpenXM: OpenXM_contrib2/asir2000/engine/Hgfs.c,v 1.21 2001/11/19 00:57:11 noro Exp $ */

#include "ca.h"

#include "inline.h"

void lnfsf(int n,UM p0,UM p1,struct p_pair *list,UM np0,UM np1);

void extractcoefbm(BM f,int dx,UM r);

Line 1387 int divtp_by_sfbm(VL vl,P f,P g,P *qp)

Line 1388 int divtp_by_sfbm(VL vl,P f,P g,P *qp)

/* XXX generate an irreducible poly of degree n */

extern int current_gfs_q1;

extern int *current_gfs_ntoi;

void generate_defpoly_sfum(int n,UM *dp)

{

Line 1414 void generate_defpoly_sfum(int n,UM *dp)

Line 1416 void generate_defpoly_sfum(int n,UM *dp)

for ( j = 0; j < i; j++ )

w[j] = 0;

w[i]++;

for ( i = 0; i < n; i++ )

if ( !current_gfs_ntoi )

c[i] = w[i]?FTOIF(w[i]-1):0;

for ( i = 0; i < n; i++ )

c[i] = w[i]?FTOIF(w[i]):0;

else

for ( i = 0; i < n; i++ )

c[i] = w[i]?FTOIF(w[i]-1):0;

if ( !c[0] )

continue;

diffsfum(r,dr); cpyum(r,t); gcdsfum(t,dr,g);