File: [local] / OpenXM_contrib2 / asir2000 / io / bsave.c (download)
Revision 1.3, Tue Aug 22 05:04:17 2000 UTC (24 years, 1 month ago) by noro
Branch: MAIN
CVS Tags: maekawa-ipv6, STABLE_1_1_3, RELEASE_1_1_3 Changes since 1.2: +2 -2
lines
Sorry, the email address in the license agreement was incorrect.
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/*
* 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/io/bsave.c,v 1.3 2000/08/22 05:04:17 noro Exp $
*/
/* saveXXX must not use GC_malloc(), GC_malloc_atomic(). */
#include "ca.h"
#include "parse.h"
#if INET
#include "com.h"
#endif
#if PARI
#include "genpari.h"
int get_lg(GEN);
#endif
void saveerror(FILE *,ERR);
void saveui(FILE *,USINT);
void savedp(FILE *,DP);
void savestr(FILE *,char *);
void savestring(FILE *,STRING);
void savemat(FILE *,MAT);
void savevect(FILE *,VECT);
void savelist(FILE *,LIST);
void saver(FILE *,R);
void savep(FILE *,P);
void savegf2n(FILE *,GF2N);
void savegfpn(FILE *,GFPN);
void savelm(FILE *,LM);
void savemi(FILE *,MQ);
void savecplx(FILE *,C);
void savebf(FILE *,BF);
void savereal(FILE *,Real);
void saveq(FILE *,Q);
void savenum(FILE *,Num);
void savepfins(FILE *,V);
void savegfmmat(FILE *,GFMMAT);
#define O_GF2MAT 12
#define O_MATHCAP 13
#define O_F 14
#define O_GFMMAT 15
void (*savef[])() = { 0, savenum, savep, saver, savelist, savevect,
savemat, savestring, 0, savedp, saveui, saveerror,0,0,0,savegfmmat };
void (*nsavef[])() = { saveq, savereal, 0, savebf, savecplx ,savemi, savelm, savegf2n, savegfpn};
static short zeroval = 0;
void saveobj(s,p)
FILE *s;
Obj p;
{
if ( !p )
write_short(s,&zeroval);
else if ( !savef[OID(p)] )
error("saveobj : not implemented");
else
(*savef[OID(p)])(s,p);
}
void savenum(s,p)
FILE *s;
Num p;
{
if ( !nsavef[NID(p)] )
error("savenum : not implemented");
else {
write_short(s,&OID(p)); write_char(s,&NID(p));
write_char(s,&(p->pad));
(*nsavef[NID(p)])(s,p);
}
}
void saveq(s,p)
FILE *s;
Q p;
{
int size[2];
int len = 2;
size[0] = PL(NM(p)); size[1] = DN(p) ? PL(DN(p)) : 0;
write_intarray(s,size,len);
write_intarray(s,BD(NM(p)),size[0]);
if ( size[1] )
write_intarray(s,BD(DN(p)),size[1]);
}
void savereal(s,p)
FILE *s;
Real p;
{ write_double(s,&BDY(p)); }
/*
* BDY(p) = | z[0] | z[1] | z[2] | ... | z[lg(z)-1] |
* -> | id(2) | nid(1) | sgn(1) | expo>>32 | expo&0xffffffff | len | ... |
*/
void savebf(s,p)
FILE *s;
BF p;
{
#if PARI
GEN z;
int sign;
unsigned long expo;
unsigned int len,t;
z = (GEN)BDY(p);
sign = signe(z);
len = lg(z)-2;
expo = expo(z);
write_int(s,&sign);
#if defined(LONG_IS_32BIT)
write_int(s,(int *)&zeroval); /* expo>>32 is always 0 */
write_int(s,(int *)&expo);
write_int(s,&len);
write_intarray(s,(int *)&z[2],len);
#elif defined(LONG_IS_64BIT)
t = expo>>32; write_int(s,(int *)&t);
t = expo&0xffffffff; write_int(s,&t);
t = 2*len; write_int(s,&t);
write_longarray(s,&z[2],len);
#endif
#else
error("savebf : PARI is not combined");
#endif
}
void savecplx(s,p)
FILE *s;
C p;
{ saveobj(s,(Obj)p->r); saveobj(s,(Obj)p->i); }
void savemi(s,p)
FILE *s;
MQ p;
{ write_int(s,&CONT(p)); }
void savelm(s,p)
FILE *s;
LM p;
{
int size;
size = PL(BDY(p));
write_int(s,&size);
write_intarray(s,BD(BDY(p)),size);
}
void savegf2n(s,p)
FILE *s;
GF2N p;
{
int len;
len = p->body->w;
write_int(s,&len);
write_intarray(s,p->body->b,len);
}
void savegfpn(s,p)
FILE *s;
GFPN p;
{
int d,i;
d = p->body->d;
write_int(s,&d);
for ( i = 0; i <= d; i++ )
saveobj(s,(Obj)p->body->c[i]);
}
void savep(s,p)
FILE *s;
P p;
{
DCP dc;
int n;
int vindex;
if ( NUM(p) )
savenum(s,(Num)p);
else {
vindex = save_convv(VR(p));
for ( dc = DC(p), n = 0; dc; dc = NEXT(dc), n++ );
write_short(s,&OID(p));
write_int(s,&vindex);
if ( vindex < 0 )
savepfins(s,VR(p));
write_int(s,&n);
for ( dc = DC(p); dc; dc = NEXT(dc) ) {
saveobj(s,(Obj)DEG(dc)); saveobj(s,(Obj)COEF(dc));
}
}
}
/* save a pure function (v->attr = V_PF) */
/* |name(str)|argc(int)|darray(intarray)|args| */
void savepfins(s,v)
FILE *s;
V v;
{
PFINS ins;
PF pf;
int argc,i;
int *darray;
ins = (PFINS)v->priv;
pf = ins->pf;
savestr(s,NAME(pf));
argc = pf->argc;
write_int(s,&argc);
darray = (int *)ALLOCA(argc*sizeof(int));
for ( i = 0; i < argc; i++ )
darray[i] = ins->ad[i].d;
write_intarray(s,darray,argc);
for ( i = 0; i < argc; i++ )
saveobj(s,ins->ad[i].arg);
}
void saver(s,p)
FILE *s;
R p;
{
if ( !RAT(p) )
savep(s,(P)p);
else {
write_short(s,&OID(p)); write_short(s,&p->reduced);
savep(s,NM(p)); savep(s,DN(p));
}
}
void savelist(s,p)
FILE *s;
LIST p;
{
int n;
NODE tn;
for ( tn = BDY(p), n = 0; tn; tn = NEXT(tn), n++ );
write_short(s,&OID(p)); write_int(s,&n);
for ( tn = BDY(p); tn; tn = NEXT(tn) )
saveobj(s,(Obj)BDY(tn));
}
void savevect(s,p)
FILE *s;
VECT p;
{
int i,len = 2;
write_short(s,&OID(p)); write_int(s,&p->len);
for ( i = 0, len = p->len; i < len; i++ )
saveobj(s,(Obj)BDY(p)[i]);
}
void savemat(s,p)
FILE *s;
MAT p;
{
int i,j,row,col;
int len = 3;
write_short(s,&OID(p)); write_int(s,&p->row); write_int(s,&p->col);
for ( i = 0, row = p->row, col = p->col; i < row; i++ )
for ( j = 0; j < col; j++ )
saveobj(s,(Obj)BDY(p)[i][j]);
}
void savestring(s,p)
FILE *s;
STRING p;
{
write_short(s,&OID(p)); savestr(s,BDY(p));
}
void savestr(s,p)
FILE *s;
char *p;
{
int size;
size = p ? strlen(p) : 0; write_int(s,&size);
if ( size )
write_string(s,p,size);
}
void savedp(s,p)
FILE *s;
DP p;
{
int nv,n,i,sugar;
MP m,t;
nv = p->nv; m = p->body; sugar = p->sugar;
for ( n = 0, t = m; t; t = NEXT(t), n++ );
write_short(s,&OID(p)); write_int(s,&nv); write_int(s,&sugar); write_int(s,&n);
for ( i = 0, t = m; i < n; i++, t = NEXT(t) ) {
saveobj(s,(Obj)t->c);
write_int(s,&t->dl->td); write_intarray(s,&(t->dl->d[0]),nv);
}
}
void saveui(s,u)
FILE *s;
USINT u;
{
write_short(s,&OID(u)); write_int(s,&BDY(u));
}
void saveerror(s,e)
FILE *s;
ERR e;
{
write_short(s,&OID(e)); saveobj(s,(Obj)BDY(e));
}
void savegfmmat(s,p)
FILE *s;
GFMMAT p;
{
int i,j,row,col;
write_short(s,&OID(p)); write_int(s,&p->row); write_int(s,&p->col);
for ( i = 0, row = p->row, col = p->col; i < row; i++ )
write_intarray(s,p->body[i],col);
}