Annotation of OpenXM_contrib2/asir2000/io/bload.c, Revision 1.9
1.2 noro 1: /*
2: * Copyright (c) 1994-2000 FUJITSU LABORATORIES LIMITED
3: * All rights reserved.
4: *
5: * FUJITSU LABORATORIES LIMITED ("FLL") hereby grants you a limited,
6: * non-exclusive and royalty-free license to use, copy, modify and
7: * redistribute, solely for non-commercial and non-profit purposes, the
8: * computer program, "Risa/Asir" ("SOFTWARE"), subject to the terms and
9: * conditions of this Agreement. For the avoidance of doubt, you acquire
10: * only a limited right to use the SOFTWARE hereunder, and FLL or any
11: * third party developer retains all rights, including but not limited to
12: * copyrights, in and to the SOFTWARE.
13: *
14: * (1) FLL does not grant you a license in any way for commercial
15: * purposes. You may use the SOFTWARE only for non-commercial and
16: * non-profit purposes only, such as academic, research and internal
17: * business use.
18: * (2) The SOFTWARE is protected by the Copyright Law of Japan and
19: * international copyright treaties. If you make copies of the SOFTWARE,
20: * with or without modification, as permitted hereunder, you shall affix
21: * to all such copies of the SOFTWARE the above copyright notice.
22: * (3) An explicit reference to this SOFTWARE and its copyright owner
23: * shall be made on your publication or presentation in any form of the
24: * results obtained by use of the SOFTWARE.
25: * (4) In the event that you modify the SOFTWARE, you shall notify FLL by
1.3 noro 26: * e-mail at risa-admin@sec.flab.fujitsu.co.jp of the detailed specification
1.2 noro 27: * for such modification or the source code of the modified part of the
28: * SOFTWARE.
29: *
30: * THE SOFTWARE IS PROVIDED AS IS WITHOUT ANY WARRANTY OF ANY KIND. FLL
31: * MAKES ABSOLUTELY NO WARRANTIES, EXPRESSED, IMPLIED OR STATUTORY, AND
32: * EXPRESSLY DISCLAIMS ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS
33: * FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF THIRD PARTIES'
34: * RIGHTS. NO FLL DEALER, AGENT, EMPLOYEES IS AUTHORIZED TO MAKE ANY
35: * MODIFICATIONS, EXTENSIONS, OR ADDITIONS TO THIS WARRANTY.
36: * UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, TORT, CONTRACT,
37: * OR OTHERWISE, SHALL FLL BE LIABLE TO YOU OR ANY OTHER PERSON FOR ANY
38: * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL
39: * DAMAGES OF ANY CHARACTER, INCLUDING, WITHOUT LIMITATION, DAMAGES
40: * ARISING OUT OF OR RELATING TO THE SOFTWARE OR THIS AGREEMENT, DAMAGES
41: * FOR LOSS OF GOODWILL, WORK STOPPAGE, OR LOSS OF DATA, OR FOR ANY
42: * DAMAGES, EVEN IF FLL SHALL HAVE BEEN INFORMED OF THE POSSIBILITY OF
43: * SUCH DAMAGES, OR FOR ANY CLAIM BY ANY OTHER PARTY. EVEN IF A PART
44: * OF THE SOFTWARE HAS BEEN DEVELOPED BY A THIRD PARTY, THE THIRD PARTY
45: * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,
46: * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.
1.9 ! noro 47: * $OpenXM: OpenXM_contrib2/asir2000/io/bload.c,v 1.8 2001/03/16 01:56:18 noro Exp $
1.2 noro 48: */
1.1 noro 49: #include "ca.h"
50: #include "parse.h"
51: #include "com.h"
52: #if PARI
53: #include "genpari.h"
54: int get_lg(GEN);
55: #endif
56:
57: void loaderror(FILE *,ERR *);
58: void loadui(FILE *,USINT *);
59: void loaddp(FILE *,DP *);
60: void loadstr(FILE *,char **);
61: void loadstring(FILE *,STRING *);
62: void loadmat(FILE *,MAT *);
63: void loadvect(FILE *,VECT *);
64: void loadlist(FILE *,LIST *);
65: void loadr(FILE *,R *);
66: void loadp(FILE *,P *);
67: void loadgf2n(FILE *,GF2N *);
68: void loadgfpn(FILE *,GFPN *);
1.8 noro 69: void loadgfs(FILE *,GFS *);
1.9 ! noro 70: void loadgfsn(FILE *,GFSN *);
1.1 noro 71: void loadlm(FILE *,LM *);
72: void loadmi(FILE *,MQ *);
73: void loadcplx(FILE *,C *);
74: void loadbf(FILE *,BF *);
75: void loadreal(FILE *,Real *);
76: void loadq(FILE *,Q *);
77: void loadnum(FILE *,Num *);
78: void loadgfmmat(FILE *,GFMMAT *);
1.4 noro 79: void loadbytearray(FILE *,BYTEARRAY *);
1.1 noro 80:
81: V loadpfins(FILE *);
82:
83: extern VL file_vl;
84:
85: void (*loadf[])() = { 0, loadnum, loadp, loadr, loadlist, loadvect, loadmat,
1.4 noro 86: loadstring, 0, loaddp, loadui, loaderror,0,0,0,loadgfmmat, loadbytearray };
1.6 saito 87: #if defined(INTERVAL)
1.7 saito 88: void loaditv();
89: void loaditvd();
1.9 ! noro 90: void (*nloadf[])() = { loadq, loadreal, 0, loadbf, loaditv, loaditvd, 0, loaditv, loadcplx, loadmi, loadlm, loadgf2n, loadgfpn, loadgfs, loadgfsn };
1.6 saito 91: #else
1.9 ! noro 92: void (*nloadf[])() = { loadq, loadreal, 0, loadbf, loadcplx, loadmi, loadlm, loadgf2n, loadgfpn, loadgfs, loadgfsn };
1.6 saito 93: #endif
1.1 noro 94:
95: void loadobj(s,p)
96: FILE *s;
97: Obj *p;
98: {
99: short id;
100:
101: read_short(s,&id);
102: if ( !id )
103: *p = 0;
104: else if ( !loadf[id] )
105: error("loadobj : not implemented");
106: else
107: (*loadf[id])(s,p);
108: }
109:
110: void loadnum(s,p)
111: FILE *s;
112: Num *p;
113: {
114: char nid;
115:
116: read_char(s,&nid);
117: if ( !nloadf[nid] )
118: error("loadnum : not implemented");
119: else
120: (*nloadf[nid])(s,p);
121: }
122:
123: void loadq(s,p)
124: FILE *s;
125: Q *p;
126: {
127: int size[2];
128: char sgn;
129: int len = 2;
130: N nm,dn;
131:
132: read_char(s,&sgn); read_intarray(s,size,len);
133: nm = NALLOC(size[0]); PL(nm) = size[0];
134: read_intarray(s,BD(nm),size[0]);
135: if ( size[1] ) {
136: dn = NALLOC(size[1]); PL(dn) = size[1];
137: read_intarray(s,BD(dn),size[1]);
138: } else
139: dn = 0;
140: NDTOQ(nm,dn,sgn,*p);
141: }
142:
143: void loadreal(s,p)
144: FILE *s;
145: Real *p;
146: {
147: Real q;
148: char dmy;
149:
150: read_char(s,&dmy);
151: NEWReal(q); read_double(s,&BDY(q));
152: *p = q;
153: }
154:
155: void loadbf(s,p)
156: FILE *s;
157: BF *p;
158: {
159: #if PARI
160: GEN z;
161: unsigned int uexpo,lexpo;
162: UL expo;
163: char dmy;
164: int sign;
165: unsigned int len;
166: BF q;
167:
168: read_char(s,&dmy);
169: read_int(s,&sign);
170: read_int(s,&uexpo);
171: read_int(s,&lexpo);
172:
173: #if defined(LONG_IS_32BIT)
174: if ( uexpo )
175: error("loadbf : exponent too large");
176: read_int(s,&len);
177: NEWBF(q,len+2);
178: z = (GEN)BDY(q);
179: settyp(z,t_REAL);
180: setlg(z,len+2);
181: setsigne(z,(long)sign);
182: setexpo(z,(long)lexpo);
183: read_intarray(s,(int *)(z+2),len);
184: #elif defined(LONG_IS_64BIT)
185: expo = (((UL)uexpo)<<32)|((UL)lexpo);
186: read_int(s,&len);
187: NEWBF(q,(len+5)/2); /* 2+(len+1)/2 */
188: z = (GEN)BDY(q);
189: settyp(z,t_REAL);
190: setlg(z,(len+5)/2);
191: setsigne(z,(long)sign);
192: setexpo(z,(long)expo);
193: read_longarray(s,z+2,len);
194: #endif
195: *p = q;
196: #else
197: error("loadbf : PARI is not combined");
198: #endif
199: }
1.6 saito 200:
201: #if defined(INTERVAL)
1.7 saito 202: void loaditv(s,p)
1.6 saito 203: FILE *s;
204: Itv *p;
205: {
206: Itv q;
207: char dmy;
208:
209: read_char(s,&dmy);
210: NEWItvP(q); loadobj(s,(Obj *)&INF(q)); loadobj(s,(Obj *)&SUP(q));
211: *p = q;
212: }
213:
1.7 saito 214: void loaditvd(s,p)
1.6 saito 215: FILE *s;
216: ItvD *p;
217: {
218: ItvD q;
219: char dmy;
220:
221: read_char(s,&dmy);
222: NEWItvD(q);
223: read_double(s,&INF(q));
224: read_double(s,&SUP(q));
225: *p = q;
226: }
227: #endif
1.1 noro 228:
229: void loadcplx(s,p)
230: FILE *s;
231: C *p;
232: {
233: C q;
234: char dmy;
235:
236: read_char(s,&dmy);
237: NEWC(q); loadobj(s,(Obj *)&q->r); loadobj(s,(Obj *)&q->i);
238: *p = q;
239: }
240:
241: void loadmi(s,p)
242: FILE *s;
243: MQ *p;
244: {
245: MQ q;
246: char dmy;
247:
248: read_char(s,&dmy);
249: NEWMQ(q); read_int(s,(int *)&CONT(q));
250: *p = q;
251: }
252:
253: void loadlm(s,p)
254: FILE *s;
255: LM *p;
256: {
257: int size;
258: char dmy;
259: N body;
260:
261: read_char(s,&dmy); read_int(s,&size);
262: body = NALLOC(size); PL(body) = size;
263: read_intarray(s,BD(body),size);
264: MKLM(body,*p);
265: }
266:
267: void loadgf2n(s,p)
268: FILE *s;
269: GF2N *p;
270: {
271: char dmy;
272: int len;
273: UP2 body;
274:
275: read_char(s,&dmy); read_int(s,&len);
276: NEWUP2(body,len); body->w = len;
277: read_intarray(s,body->b,len);
278: MKGF2N(body,*p);
279: }
280:
281: void loadgfpn(s,p)
282: FILE *s;
283: GFPN *p;
284: {
285: char dmy;
286: int d,i;
287: UP body;
288:
289: read_char(s,&dmy); read_int(s,&d);
290: body = UPALLOC(d);
291: body->d = d;
292: for ( i = 0; i <= d; i++ )
293: loadobj(s,(Obj *)&body->c[i]);
294: MKGFPN(body,*p);
1.8 noro 295: }
296:
297: void loadgfs(s,p)
298: FILE *s;
299: GFS *p;
300: {
301: GFS q;
302: char dmy;
303:
304: read_char(s,&dmy);
305: NEWGFS(q); read_int(s,(int *)&CONT(q));
306: *p = q;
1.9 ! noro 307: }
! 308:
! 309: void loadgfsn(s,p)
! 310: FILE *s;
! 311: GFSN *p;
! 312: {
! 313: char dmy;
! 314: int d;
! 315: UM body;
! 316:
! 317: read_char(s,&dmy); read_int(s,&d);
! 318: body = UMALLOC(d); DEG(body) = d;
! 319: read_intarray(s,COEF(body),d+1);
! 320: MKGFSN(body,*p);
1.1 noro 321: }
322:
323: void loadp(s,p)
324: FILE *s;
325: P *p;
326: {
327: V v;
328: int n,vindex;
329: DCP dc,dc0;
330: P t;
331:
332: read_int(s,&vindex);
333: if ( vindex < 0 )
334: /* v is a pure function */
335: v = loadpfins(s);
336: else
337: v = (V)load_convv(vindex);
338: read_int(s,&n);
339: for ( dc0 = 0; n; n-- ) {
340: NEXTDC(dc0,dc); loadobj(s,(Obj *)&DEG(dc)); loadobj(s,(Obj *)&COEF(dc));
341: }
342: NEXT(dc) = 0;
343: MKP(v,dc0,t);
344: if ( vindex < 0 || file_vl )
345: reorderp(CO,file_vl,t,p);
346: else
347: *p = t;
348: }
349:
350: /* |name(str)|argc(int)|darray(intarray)|args| */
351:
352: V loadpfins(s)
353: FILE *s;
354: {
355: char *name;
356: FUNC fp;
357: int argc,i;
358: V v;
359: int *darray;
360: Obj *args;
361: PF pf;
362: char *buf;
363: V *a;
364: P u;
365:
366: loadstr(s,&name);
367: read_int(s,&argc);
368: searchpf(name,&fp);
369: if ( fp ) {
370: pf = fp->f.puref;
371: if ( pf->argc != argc )
372: error("loadpfins : argument mismatch");
373: } else {
374: a = (V *)MALLOC(argc*sizeof(V));
375: buf = (char *)ALLOCA(BUFSIZ);
376: for ( i = 0; i < argc; i++ ) {
377: sprintf(buf,"_%c",'a'+i);
378: makevar(buf,&u); a[i] = VR(u);
379: }
380: mkpf(name,0,argc,a,0,0,0,&pf);
381: }
382: darray = (int *)ALLOCA(argc*sizeof(int));
383: args = (Obj *)ALLOCA(argc*sizeof(int));
384: read_intarray(s,darray,argc);
385: for ( i = 0; i < argc; i++ )
386: loadobj(s,&args[i]);
387: _mkpfins_with_darray(pf,args,darray,&v);
388: return v;
389: }
390:
391: void loadr(s,p)
392: FILE *s;
393: R *p;
394: {
395: R r;
396:
397: NEWR(r); read_short(s,&r->reduced);
398: loadobj(s,(Obj *)&NM(r)); loadobj(s,(Obj *)&DN(r)); *p = r;
399: }
400:
401: void loadlist(s,p)
402: FILE *s;
403: LIST *p;
404: {
405: int n;
406: NODE tn,tn0;
407:
408: read_int(s,&n);
409: for ( tn0 = 0; n; n-- ) {
410: NEXTNODE(tn0,tn); loadobj(s,(Obj *)&BDY(tn));
411: }
412: if ( tn0 )
413: NEXT(tn) = 0;
414: MKLIST(*p,tn0);
415: }
416:
417: void loadvect(s,p)
418: FILE *s;
419: VECT *p;
420: {
421: int i,len;
422: VECT vect;
423:
424: read_int(s,&len); MKVECT(vect,len);
425: for ( i = 0; i < len; i++ )
426: loadobj(s,(Obj *)&BDY(vect)[i]);
427: *p = vect;
428: }
429:
430: void loadmat(s,p)
431: FILE *s;
432: MAT *p;
433: {
434: int row,col,i,j;
435: MAT mat;
436:
437: read_int(s,&row); read_int(s,&col); MKMAT(mat,row,col);
438: for ( i = 0; i < row; i++ )
439: for ( j = 0; j < col; j++ )
440: loadobj(s,(Obj *)&BDY(mat)[i][j]);
441: *p = mat;
442: }
443:
444: void loadstring(s,p)
445: FILE *s;
446: STRING *p;
447: {
448: char *t;
449:
450: loadstr(s,&t); MKSTR(*p,t);
451: }
452:
453: void loadstr(s,p)
454: FILE *s;
455: char **p;
456: {
457: int len;
458: char *t;
459:
460: read_int(s,&len);
461: if ( len ) {
462: t = (char *)MALLOC(len+1); read_string(s,t,len); t[len] = 0;
463: } else
464: t = "";
465: *p = t;
1.4 noro 466: }
467:
468: void loadbytearray(s,p)
469: FILE *s;
470: BYTEARRAY *p;
471: {
472: int len;
473: BYTEARRAY array;
474:
475: read_int(s,&len);
476: MKBYTEARRAY(array,len);
477: if ( len ) {
478: read_string(s,array->body,len);
479: }
480: *p = array;
1.1 noro 481: }
482:
483: void loaddp(s,p)
484: FILE *s;
485: DP *p;
486: {
487: int nv,n,i,sugar;
488: DP dp;
489: MP m,m0;
490: DL dl;
491:
492: read_int(s,&nv); read_int(s,&sugar); read_int(s,&n);
493: for ( i = 0, m0 = 0; i < n; i++ ) {
494: NEXTMP(m0,m);
495: loadobj(s,(Obj *)&(m->c));
496: NEWDL(dl,nv); m->dl = dl;
497: read_int(s,&dl->td); read_intarray(s,&(dl->d[0]),nv);
498: }
499: NEXT(m) = 0; MKDP(nv,m0,dp); dp->sugar = sugar; *p = dp;
500: }
501:
502: void loadui(s,u)
503: FILE *s;
504: USINT *u;
505: {
506: unsigned int b;
507:
508: read_int(s,&b); MKUSINT(*u,b);
509: }
510:
511: void loaderror(s,e)
512: FILE *s;
513: ERR *e;
514: {
515: Obj b;
516:
517: loadobj(s,&b); MKERR(*e,b);
518: }
519:
520:
521: void loadgfmmat(s,p)
522: FILE *s;
523: GFMMAT *p;
524: {
525: int i,j,row,col;
526: unsigned int **a;
527: GFMMAT mat;
528:
529: read_int(s,&row); read_int(s,&col);
530: a = (unsigned int **)almat(row,col);
531: TOGFMMAT(row,col,a,mat);
532: for ( i = 0; i < row; i++ )
533: read_intarray(s,a[i],col);
534: *p = mat;
535: }
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