Annotation of OpenXM_contrib2/asir2000/io/bload.c, Revision 1.16
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.
1.16 ! ohara 47: * $OpenXM: OpenXM_contrib2/asir2000/io/bload.c,v 1.15 2006/08/09 02:40:47 noro Exp $
1.2 noro 48: */
1.1 noro 49: #include "ca.h"
50: #include "parse.h"
51: #include "com.h"
1.12 ohara 52: #if defined(PARI)
1.1 noro 53: #include "genpari.h"
54: int get_lg(GEN);
55: #endif
56:
57: extern VL file_vl;
58:
1.15 noro 59: void loadnbp(FILE *s,NBP *p);
60:
1.1 noro 61: void (*loadf[])() = { 0, loadnum, loadp, loadr, loadlist, loadvect, loadmat,
1.15 noro 62: loadstring, 0, loaddp, loadui, loaderror,0,0,0,loadgfmmat,
63: loadbytearray, 0, 0, 0, 0, 0, 0, 0, 0, loadnbp };
64:
1.6 saito 65: #if defined(INTERVAL)
1.7 saito 66: void loaditv();
67: void loaditvd();
1.14 noro 68: void (*nloadf[])() = { loadq, loadreal, 0, loadbf, loaditv, loaditvd, 0, loaditv, loadcplx, loadmi, loadlm, loadgf2n, loadgfpn, loadgfs, loadgfsn, loaddalg };
1.6 saito 69: #else
1.14 noro 70: void (*nloadf[])() = { loadq, loadreal, 0, loadbf, loadcplx, loadmi, loadlm, loadgf2n, loadgfpn, loadgfs, loadgfsn, loaddalg };
1.6 saito 71: #endif
1.1 noro 72:
1.10 noro 73: void loadobj(FILE *s,Obj *p)
1.1 noro 74: {
75: short id;
76:
77: read_short(s,&id);
78: if ( !id )
79: *p = 0;
80: else if ( !loadf[id] )
81: error("loadobj : not implemented");
82: else
83: (*loadf[id])(s,p);
84: }
85:
1.10 noro 86: void loadnum(FILE *s,Num *p)
1.1 noro 87: {
88: char nid;
89:
90: read_char(s,&nid);
91: if ( !nloadf[nid] )
92: error("loadnum : not implemented");
93: else
94: (*nloadf[nid])(s,p);
95: }
96:
1.10 noro 97: void loadq(FILE *s,Q *p)
1.1 noro 98: {
99: int size[2];
100: char sgn;
101: int len = 2;
102: N nm,dn;
103:
104: read_char(s,&sgn); read_intarray(s,size,len);
105: nm = NALLOC(size[0]); PL(nm) = size[0];
106: read_intarray(s,BD(nm),size[0]);
107: if ( size[1] ) {
108: dn = NALLOC(size[1]); PL(dn) = size[1];
109: read_intarray(s,BD(dn),size[1]);
110: } else
111: dn = 0;
112: NDTOQ(nm,dn,sgn,*p);
113: }
114:
1.10 noro 115: void loadreal(FILE *s,Real *p)
1.1 noro 116: {
117: Real q;
118: char dmy;
119:
120: read_char(s,&dmy);
121: NEWReal(q); read_double(s,&BDY(q));
122: *p = q;
123: }
124:
1.10 noro 125: void loadbf(FILE *s,BF *p)
1.1 noro 126: {
1.12 ohara 127: #if defined(PARI)
1.1 noro 128: GEN z;
129: unsigned int uexpo,lexpo;
130: char dmy;
131: int sign;
132: unsigned int len;
1.13 noro 133: unsigned long expo;
1.1 noro 134: BF q;
135:
136: read_char(s,&dmy);
137: read_int(s,&sign);
138: read_int(s,&uexpo);
139: read_int(s,&lexpo);
140:
1.16 ! ohara 141: #if SIZEOF_LONG == 4
1.1 noro 142: if ( uexpo )
143: error("loadbf : exponent too large");
144: read_int(s,&len);
145: NEWBF(q,len+2);
146: z = (GEN)BDY(q);
147: settyp(z,t_REAL);
148: setlg(z,len+2);
149: setsigne(z,(long)sign);
150: setexpo(z,(long)lexpo);
151: read_intarray(s,(int *)(z+2),len);
1.16 ! ohara 152: #elif SIZEOF_LONG == 8
1.1 noro 153: expo = (((UL)uexpo)<<32)|((UL)lexpo);
154: read_int(s,&len);
155: NEWBF(q,(len+5)/2); /* 2+(len+1)/2 */
156: z = (GEN)BDY(q);
157: settyp(z,t_REAL);
158: setlg(z,(len+5)/2);
159: setsigne(z,(long)sign);
160: setexpo(z,(long)expo);
161: read_longarray(s,z+2,len);
162: #endif
163: *p = q;
164: #else
165: error("loadbf : PARI is not combined");
166: #endif
167: }
1.6 saito 168:
169: #if defined(INTERVAL)
1.10 noro 170: void loaditv(FILE *s,Itv *p)
1.6 saito 171: {
172: Itv q;
173: char dmy;
174:
175: read_char(s,&dmy);
176: NEWItvP(q); loadobj(s,(Obj *)&INF(q)); loadobj(s,(Obj *)&SUP(q));
177: *p = q;
178: }
179:
1.11 kondoh 180: void loaditvd(FILE *s,IntervalDouble *p)
1.6 saito 181: {
1.11 kondoh 182: IntervalDouble q;
1.6 saito 183: char dmy;
184:
185: read_char(s,&dmy);
1.11 kondoh 186: NEWIntervalDouble(q);
1.6 saito 187: read_double(s,&INF(q));
188: read_double(s,&SUP(q));
189: *p = q;
190: }
191: #endif
1.1 noro 192:
1.10 noro 193: void loadcplx(FILE *s,C *p)
1.1 noro 194: {
195: C q;
196: char dmy;
197:
198: read_char(s,&dmy);
199: NEWC(q); loadobj(s,(Obj *)&q->r); loadobj(s,(Obj *)&q->i);
200: *p = q;
201: }
202:
1.10 noro 203: void loadmi(FILE *s,MQ *p)
1.1 noro 204: {
205: MQ q;
206: char dmy;
207:
208: read_char(s,&dmy);
209: NEWMQ(q); read_int(s,(int *)&CONT(q));
210: *p = q;
211: }
212:
1.10 noro 213: void loadlm(FILE *s,LM *p)
1.1 noro 214: {
215: int size;
216: char dmy;
217: N body;
218:
219: read_char(s,&dmy); read_int(s,&size);
220: body = NALLOC(size); PL(body) = size;
221: read_intarray(s,BD(body),size);
222: MKLM(body,*p);
223: }
224:
1.10 noro 225: void loadgf2n(FILE *s,GF2N *p)
1.1 noro 226: {
227: char dmy;
228: int len;
229: UP2 body;
230:
231: read_char(s,&dmy); read_int(s,&len);
232: NEWUP2(body,len); body->w = len;
233: read_intarray(s,body->b,len);
234: MKGF2N(body,*p);
235: }
236:
1.10 noro 237: void loadgfpn(FILE *s,GFPN *p)
1.1 noro 238: {
239: char dmy;
240: int d,i;
241: UP body;
242:
243: read_char(s,&dmy); read_int(s,&d);
244: body = UPALLOC(d);
245: body->d = d;
246: for ( i = 0; i <= d; i++ )
247: loadobj(s,(Obj *)&body->c[i]);
248: MKGFPN(body,*p);
1.8 noro 249: }
250:
1.10 noro 251: void loadgfs(FILE *s,GFS *p)
1.8 noro 252: {
253: GFS q;
254: char dmy;
255:
256: read_char(s,&dmy);
257: NEWGFS(q); read_int(s,(int *)&CONT(q));
258: *p = q;
1.9 noro 259: }
260:
1.10 noro 261: void loadgfsn(FILE *s,GFSN *p)
1.9 noro 262: {
263: char dmy;
264: int d;
265: UM body;
266:
267: read_char(s,&dmy); read_int(s,&d);
268: body = UMALLOC(d); DEG(body) = d;
269: read_intarray(s,COEF(body),d+1);
270: MKGFSN(body,*p);
1.14 noro 271: }
272:
273: void loaddalg(FILE *s,DAlg *p)
274: {
275: char dmy;
276: Obj nm,dn;
277:
278: read_char(s,&dmy);
279: loadobj(s,&nm);
280: loadobj(s,&dn);
281: MKDAlg((DP)nm,(Q)dn,*p);
1.1 noro 282: }
283:
1.10 noro 284: void loadp(FILE *s,P *p)
1.1 noro 285: {
286: V v;
287: int n,vindex;
288: DCP dc,dc0;
289: P t;
290:
291: read_int(s,&vindex);
292: if ( vindex < 0 )
293: /* v is a pure function */
294: v = loadpfins(s);
295: else
296: v = (V)load_convv(vindex);
297: read_int(s,&n);
298: for ( dc0 = 0; n; n-- ) {
299: NEXTDC(dc0,dc); loadobj(s,(Obj *)&DEG(dc)); loadobj(s,(Obj *)&COEF(dc));
300: }
301: NEXT(dc) = 0;
302: MKP(v,dc0,t);
303: if ( vindex < 0 || file_vl )
304: reorderp(CO,file_vl,t,p);
305: else
306: *p = t;
307: }
308:
309: /* |name(str)|argc(int)|darray(intarray)|args| */
310:
1.10 noro 311: V loadpfins(FILE *s)
1.1 noro 312: {
313: char *name;
314: FUNC fp;
315: int argc,i;
316: V v;
317: int *darray;
318: Obj *args;
319: PF pf;
320: char *buf;
321: V *a;
322: P u;
323:
324: loadstr(s,&name);
325: read_int(s,&argc);
326: searchpf(name,&fp);
327: if ( fp ) {
328: pf = fp->f.puref;
329: if ( pf->argc != argc )
330: error("loadpfins : argument mismatch");
331: } else {
332: a = (V *)MALLOC(argc*sizeof(V));
333: buf = (char *)ALLOCA(BUFSIZ);
334: for ( i = 0; i < argc; i++ ) {
335: sprintf(buf,"_%c",'a'+i);
336: makevar(buf,&u); a[i] = VR(u);
337: }
338: mkpf(name,0,argc,a,0,0,0,&pf);
339: }
340: darray = (int *)ALLOCA(argc*sizeof(int));
341: args = (Obj *)ALLOCA(argc*sizeof(int));
342: read_intarray(s,darray,argc);
343: for ( i = 0; i < argc; i++ )
344: loadobj(s,&args[i]);
345: _mkpfins_with_darray(pf,args,darray,&v);
346: return v;
347: }
348:
1.10 noro 349: void loadr(FILE *s,R *p)
1.1 noro 350: {
351: R r;
352:
353: NEWR(r); read_short(s,&r->reduced);
354: loadobj(s,(Obj *)&NM(r)); loadobj(s,(Obj *)&DN(r)); *p = r;
355: }
356:
1.10 noro 357: void loadlist(FILE *s,LIST *p)
1.1 noro 358: {
359: int n;
360: NODE tn,tn0;
361:
362: read_int(s,&n);
363: for ( tn0 = 0; n; n-- ) {
364: NEXTNODE(tn0,tn); loadobj(s,(Obj *)&BDY(tn));
365: }
366: if ( tn0 )
367: NEXT(tn) = 0;
368: MKLIST(*p,tn0);
369: }
370:
1.10 noro 371: void loadvect(FILE *s,VECT *p)
1.1 noro 372: {
373: int i,len;
374: VECT vect;
375:
376: read_int(s,&len); MKVECT(vect,len);
377: for ( i = 0; i < len; i++ )
378: loadobj(s,(Obj *)&BDY(vect)[i]);
379: *p = vect;
380: }
381:
1.10 noro 382: void loadmat(FILE *s,MAT *p)
1.1 noro 383: {
384: int row,col,i,j;
385: MAT mat;
386:
387: read_int(s,&row); read_int(s,&col); MKMAT(mat,row,col);
388: for ( i = 0; i < row; i++ )
389: for ( j = 0; j < col; j++ )
390: loadobj(s,(Obj *)&BDY(mat)[i][j]);
391: *p = mat;
392: }
393:
1.10 noro 394: void loadstring(FILE *s,STRING *p)
1.1 noro 395: {
396: char *t;
397:
398: loadstr(s,&t); MKSTR(*p,t);
399: }
400:
1.10 noro 401: void loadstr(FILE *s,char **p)
1.1 noro 402: {
403: int len;
404: char *t;
405:
406: read_int(s,&len);
407: if ( len ) {
408: t = (char *)MALLOC(len+1); read_string(s,t,len); t[len] = 0;
409: } else
410: t = "";
411: *p = t;
1.4 noro 412: }
413:
1.10 noro 414: void loadbytearray(FILE *s,BYTEARRAY *p)
1.4 noro 415: {
416: int len;
417: BYTEARRAY array;
418:
419: read_int(s,&len);
420: MKBYTEARRAY(array,len);
421: if ( len ) {
422: read_string(s,array->body,len);
423: }
424: *p = array;
1.1 noro 425: }
426:
1.10 noro 427: void loaddp(FILE *s,DP *p)
1.1 noro 428: {
429: int nv,n,i,sugar;
430: DP dp;
431: MP m,m0;
432: DL dl;
433:
434: read_int(s,&nv); read_int(s,&sugar); read_int(s,&n);
435: for ( i = 0, m0 = 0; i < n; i++ ) {
436: NEXTMP(m0,m);
437: loadobj(s,(Obj *)&(m->c));
438: NEWDL(dl,nv); m->dl = dl;
439: read_int(s,&dl->td); read_intarray(s,&(dl->d[0]),nv);
440: }
441: NEXT(m) = 0; MKDP(nv,m0,dp); dp->sugar = sugar; *p = dp;
442: }
443:
1.10 noro 444: void loadui(FILE *s,USINT *u)
1.1 noro 445: {
446: unsigned int b;
447:
448: read_int(s,&b); MKUSINT(*u,b);
449: }
450:
1.10 noro 451: void loaderror(FILE *s,ERR *e)
1.1 noro 452: {
453: Obj b;
454:
455: loadobj(s,&b); MKERR(*e,b);
456: }
457:
458:
1.10 noro 459: void loadgfmmat(FILE *s,GFMMAT *p)
1.1 noro 460: {
1.10 noro 461: int i,row,col;
1.1 noro 462: unsigned int **a;
463: GFMMAT mat;
464:
465: read_int(s,&row); read_int(s,&col);
466: a = (unsigned int **)almat(row,col);
467: TOGFMMAT(row,col,a,mat);
468: for ( i = 0; i < row; i++ )
469: read_intarray(s,a[i],col);
470: *p = mat;
1.15 noro 471: }
472:
473: void loadnbp(FILE *s,NBP *p)
474: {
475: int n,i;
476: NBM m;
477: NODE r0,r;
478:
479: read_int(s,&n);
480: for ( i = 0, r0 = 0; i < n; i++ ) {
481: NEWNBM(m);
482: loadobj(s,(Obj *)&m->c);
483: read_int(s,&m->d);
484: NEWNBMBDY(m,m->d); read_intarray(s,m->b,(m->d+31)/32);
485: NEXTNODE(r0,r); BDY(r) = (pointer)m;
486: }
487: if ( r0 ) NEXT(r) = 0;
488: MKNBP(*p,r0);
1.1 noro 489: }
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