Annotation of OpenXM_contrib2/asir2000/engine/init.c, Revision 1.31
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.
47: *
1.31 ! noro 48: * $OpenXM: OpenXM_contrib2/asir2000/engine/init.c,v 1.30 2013/06/13 18:40:31 ohara Exp $
1.2 noro 49: */
1.1 noro 50: #include "ca.h"
1.30 ohara 51: #include "parse.h"
1.1 noro 52: #include "version.h"
1.11 noro 53: #include "prime.h"
1.1 noro 54:
55: struct oN oUNIN,oTWON,oTHREEN,oFOURN,oFIVEN,oSIXN,oSEVENN,oEIGHTN;
56: struct oQ oUNIQ,oTWOQ,oTHREEQ,oFOURQ,oFIVEQ,oSIXQ,oSEVENQ,oEIGHTQ;
57:
58: struct oUP2 oONEUP2;
59:
60: N ONEN = &oUNIN;
61: Q ONE = &oUNIQ;
62: Q TWO = &oTWOQ;
63: Q THREE = &oTHREEQ;
64: Q FOUR = &oFOURQ;
65: Q FIVE = &oFIVEQ;
66: Q SIX = &oSIXQ;
67: Q SEVEN = &oSEVENQ;
68: Q EIGHT = &oEIGHTQ;
69:
70: LM THREE_LM,FOUR_LM,EIGHT_LM;
71:
72: struct oR oUNIR;
73: struct oMQ oUNIMQ;
74: struct oLM oUNILM;
75: struct oC oIU;
76: struct oUSINT oVOID;
77:
78: MQ ONEM = &oUNIMQ;
79: LM ONELM = &oUNILM;
80: UP2 ONEUP2 = &oONEUP2;
81: C IU = &oIU;
82: USINT VOIDobj = &oVOID;
83:
84: int bigfloat;
85: int nez = 1;
86: int current_mod = 0;
1.18 noro 87: int StrassenSize = 0;
1.21 saito 88: int outputstyle = 0;
1.27 saito 89: int Itvplot = 33;
1.1 noro 90:
1.11 noro 91: static int *lprime;
1.23 ohara 92: static int lprime_size;
1.11 noro 93:
1.19 ohara 94: #if defined(PARI)
1.1 noro 95: int paristack = 1<<16;
1.10 noro 96: #define ADDBF addbf
97: #define SUBBF subbf
98: #define MULBF mulbf
99: #define DIVBF divbf
100: #define PWRBF pwrbf
101: #define CHSGNBF chsgnbf
102: #define CMPBF cmpbf
103: # else
104: #define ADDBF 0
105: #define SUBBF 0
106: #define MULBF 0
107: #define DIVBF 0
108: #define PWRBF 0
109: #define CHSGNBF 0
110: #define CMPBF 0
111: #endif
1.1 noro 112:
1.7 saito 113: #if defined(INTERVAL)
114: int zerorewrite = 0;
1.22 noro 115: void (*addnumt[])() = { addq, addreal, addalg, ADDBF, 0, additvp, additvd, 0, additvf, addcplx, addmi, addlm, addgf2n, addgfpn, addgfs, addgfsn, adddalg };
116: void (*subnumt[])() = { subq, subreal, subalg, SUBBF, 0, subitvp, subitvd, 0, subitvf, subcplx, submi, sublm, subgf2n, subgfpn, subgfs, subgfsn, subdalg };
117: void (*mulnumt[])() = { mulq, mulreal, mulalg, MULBF, 0, mulitvp, mulitvd, 0, mulitvf, mulcplx, mulmi, mullm, mulgf2n, mulgfpn, mulgfs, mulgfsn, muldalg };
118: void (*divnumt[])() = { divq, divreal, divalg, DIVBF, 0, divitvp, divitvd, 0, divitvf, divcplx, divmi, divlm, divgf2n, divgfpn, divgfs, divgfsn, divdalg };
119: void (*pwrnumt[])() = { pwrq, pwrreal, pwralg, PWRBF, 0, pwritvp, pwritvd, 0, pwritvf, pwrcplx, pwrmi, pwrlm, pwrgf2n, pwrgfpn, pwrgfs, pwrgfsn, pwrdalg };
120: void (*chsgnnumt[])() = { chsgnq, chsgnreal, chsgnalg, CHSGNBF, 0, chsgnitvp, chsgnitvd, 0, chsgnitvf, chsgncplx, chsgnmi, chsgnlm, chsgngf2n, chsgngfpn, chsgngfs , chsgngfsn, chsgndalg};
121: int (*cmpnumt[])() = { cmpq, cmpreal, cmpalg, CMPBF, 0, cmpitvp, cmpitvd, 0, cmpitvf, cmpcplx, cmpmi, cmplm, cmpgf2n, cmpgfpn, cmpgfs, cmpgfsn, cmpdalg };
1.7 saito 122: #else
1.22 noro 123: void (*addnumt[])() = { addq, addreal, addalg, ADDBF, addcplx, addmi, addlm, addgf2n, addgfpn, addgfs, addgfsn, adddalg };
124: void (*subnumt[])() = { subq, subreal, subalg, SUBBF, subcplx, submi, sublm, subgf2n, subgfpn, subgfs, subgfsn, subdalg };
125: void (*mulnumt[])() = { mulq, mulreal, mulalg, MULBF, mulcplx, mulmi, mullm, mulgf2n, mulgfpn, mulgfs, mulgfsn, muldalg };
126: void (*divnumt[])() = { divq, divreal, divalg, DIVBF, divcplx, divmi, divlm, divgf2n, divgfpn, divgfs, divgfsn, divdalg };
127: void (*pwrnumt[])() = { pwrq, pwrreal, pwralg, PWRBF, pwrcplx, pwrmi, pwrlm, pwrgf2n, pwrgfpn, pwrgfs, pwrgfsn, pwrdalg };
128: void (*chsgnnumt[])() = { chsgnq, chsgnreal, chsgnalg, CHSGNBF, chsgncplx, chsgnmi, chsgnlm, chsgngf2n, chsgngfpn, chsgngfs, chsgngfsn, chsgndalg };
129: int (*cmpnumt[])() = { cmpq, cmpreal, cmpalg, CMPBF, cmpcplx, cmpmi, cmplm, cmpgf2n, cmpgfpn, cmpgfs, cmpgfsn, cmpdalg };
1.1 noro 130: #endif
131:
132: double get_current_time();
1.11 noro 133: void init_lprime();
1.1 noro 134:
135: void nglob_init() {
136: PL(&oUNIN) = 1; BD(&oUNIN)[0] = 1;
137: PL(&oTWON) = 1; BD(&oTWON)[0] = 2;
138: PL(&oTHREEN) = 1; BD(&oTHREEN)[0] = 3;
139: PL(&oFOURN) = 1; BD(&oFOURN)[0] = 4;
140: PL(&oFIVEN) = 1; BD(&oFIVEN)[0] = 5;
141: PL(&oSIXN) = 1; BD(&oSIXN)[0] = 6;
142: PL(&oSEVENN) = 1; BD(&oSEVENN)[0] = 7;
143: PL(&oEIGHTN) = 1; BD(&oEIGHTN)[0] = 8;
144:
145: oONEUP2.w = 1; oONEUP2.b[0] = 1;
146:
147: OID(&oUNIQ) = O_N; NID(&oUNIQ) = N_Q;
148: SGN(&oUNIQ) = 1; NM(&oUNIQ) = &oUNIN; DN(&oUNIQ) = 0;
149:
150: OID(&oTWOQ) = O_N; NID(&oTWOQ) = N_Q;
151: SGN(&oTWOQ) = 1; NM(&oTWOQ) = &oTWON; DN(&oTWOQ) = 0;
152:
153: OID(&oTHREEQ) = O_N; NID(&oTHREEQ) = N_Q;
154: SGN(&oTHREEQ) = 1; NM(&oTHREEQ) = &oTHREEN; DN(&oTHREEQ) = 0;
155:
156: OID(&oFOURQ) = O_N; NID(&oFOURQ) = N_Q;
157: SGN(&oFOURQ) = 1; NM(&oFOURQ) = &oFOURN; DN(&oFOURQ) = 0;
158:
159: OID(&oFIVEQ) = O_N; NID(&oFIVEQ) = N_Q;
160: SGN(&oFIVEQ) = 1; NM(&oFIVEQ) = &oFIVEN; DN(&oFIVEQ) = 0;
161:
162: OID(&oSIXQ) = O_N; NID(&oSIXQ) = N_Q;
163: SGN(&oSIXQ) = 1; NM(&oSIXQ) = &oSIXN; DN(&oSIXQ) = 0;
164:
165: OID(&oSEVENQ) = O_N; NID(&oSEVENQ) = N_Q;
166: SGN(&oSEVENQ) = 1; NM(&oSEVENQ) = &oSEVENN; DN(&oSEVENQ) = 0;
167:
168: OID(&oEIGHTQ) = O_N; NID(&oEIGHTQ) = N_Q;
169: SGN(&oEIGHTQ) = 1; NM(&oEIGHTQ) = &oEIGHTN; DN(&oEIGHTQ) = 0;
170:
171: OID(&oUNIR) = O_R; NM(&oUNIR) = (P)&oUNIQ; DN(&oUNIR) = (P)&oUNIQ; oUNIR.reduced = 1;
172: OID(&oUNIMQ) = O_N; NID(&oUNIMQ) = N_M; CONT(&oUNIMQ) = 1;
173: OID(&oUNILM) = O_N; NID(&oUNILM) = N_LM; BDY(&oUNILM) = ONEN;
174: OID(&oIU) = O_N; NID(&oIU) = N_C; oIU.r = 0; oIU.i = (Num)ONE;
175:
176: MKLM(&oTHREEN,THREE_LM);
177: MKLM(&oFOURN,FOUR_LM);
178: MKLM(&oEIGHTN,EIGHT_LM);
179:
180: OID(&oVOID) = O_VOID;
181:
182: /* moved to parse/main.c */
183: #if 0
1.19 ohara 184: #if defined(PARI)
1.1 noro 185: risa_pari_init();
186: #endif
187: srandom((int)get_current_time());
188: #endif
189: init_up2_tab();
1.11 noro 190:
191: init_lprime();
1.31 ! noro 192: init_gmpq();
1.1 noro 193: }
194:
1.28 ohara 195: extern double GC_get_gctime();
1.1 noro 196: double suspend_start;
197: double suspended_time=0;
198:
1.13 noro 199: void get_eg(struct oEGT *p)
1.1 noro 200: {
1.28 ohara 201: double gctime = GC_get_gctime();
1.1 noro 202: p->exectime = get_clock() - gctime - suspended_time; p->gctime = gctime;
203: }
204:
1.13 noro 205: void init_eg(struct oEGT *eg)
1.1 noro 206: {
207: bzero((char *)eg,sizeof(struct oEGT));
208: }
209:
1.13 noro 210: void add_eg(struct oEGT *base,struct oEGT *start,struct oEGT *end)
1.1 noro 211: {
212: base->exectime += end->exectime - start->exectime;
213: base->gctime += end->gctime - start->gctime;
214: }
215:
1.13 noro 216: void print_eg(char *item,struct oEGT *eg)
1.1 noro 217: {
218: printf("%s=(%.4g,%.4g)",item,eg->exectime,eg->gctime);
219: }
220:
1.13 noro 221: void print_split_eg(struct oEGT *start,struct oEGT *end)
1.1 noro 222: {
223: struct oEGT base;
224:
225: init_eg(&base); add_eg(&base,start,end);
226: printf("(%.4g,%.4g)",base.exectime,base.gctime);
227: }
228:
1.13 noro 229: void print_split_e(struct oEGT *start,struct oEGT *end)
1.1 noro 230: {
231: struct oEGT base;
232:
233: init_eg(&base); add_eg(&base,start,end);
234: printf("(%.4g)",base.exectime);
235: }
236:
237: void suspend_timer() {
238: suspend_start = get_clock();
239: }
240:
241: void resume_timer() {
242: suspended_time += get_clock()-suspend_start;
243: }
244:
245: extern int lm_lazy, up_lazy;
1.6 noro 246: extern int GC_dont_gc;
247: extern int do_weyl;
1.8 noro 248: extern int dp_fcoeffs;
1.1 noro 249:
250: void reset_engine() {
1.8 noro 251: lm_lazy = 0;
252: up_lazy = 0;
1.6 noro 253: do_weyl = 0;
1.8 noro 254: dp_fcoeffs = 0;
1.1 noro 255: GC_dont_gc = 0;
256: }
257:
258: unsigned int get_asir_version() {
259: return ASIR_VERSION;
1.4 noro 260: }
1.9 noro 261:
262: char *get_asir_distribution() {
263: return ASIR_DISTRIBUTION;
264: }
265:
1.4 noro 266:
1.24 noro 267: void create_error(ERR *err,unsigned int serial,char *msg,LIST trace)
1.4 noro 268: {
269: int len;
1.25 noro 270: USINT ui,notsupp;
1.4 noro 271: NODE n,n1;
272: LIST list;
273: char *msg1;
274: STRING errmsg;
275:
276: MKUSINT(ui,serial);
1.25 noro 277: MKUSINT(notsupp,-1);
1.4 noro 278: len = strlen(msg);
279: msg1 = (char *)MALLOC(len+1);
280: strcpy(msg1,msg);
281: MKSTR(errmsg,msg1);
1.25 noro 282: if ( !trace )
283: MKLIST(trace,0);
1.26 noro 284: n = mknode(4,ui,notsupp,errmsg,trace); MKLIST(list,n);
1.4 noro 285: MKERR(*err,list);
1.11 noro 286: }
287:
288: void init_lprime()
289: {
290: int s,i;
291:
292: s = sizeof(lprime_init);
1.29 noro 293: lprime = (int *)MALLOC_ATOMIC(s);
1.11 noro 294: lprime_size = s/sizeof(int);
295: for ( i = 0; i < lprime_size; i++ )
296: lprime[i] = lprime_init[lprime_size-i-1];
297: }
298:
299: void create_new_lprimes(int);
300:
301: int get_lprime(index)
302: {
303: if ( index >= lprime_size )
304: create_new_lprimes(index);
305: return lprime[index];
306: }
307:
1.13 noro 308: void create_new_lprimes(int index)
1.11 noro 309: {
310: int count,p,i,j,d;
311:
312: if ( index < lprime_size )
313: return;
314: count = index-lprime_size+1;
315: if ( count < 256 )
316: count = 256;
317: lprime = (int *)GC_realloc(lprime,(lprime_size+count)*sizeof(int));
318: p = lprime[lprime_size-1]+2;
319: for ( i = 0; i < count; p += 2 ) {
320: for ( j = 0; d = sprime[j]; j++ ) {
321: if ( d*d > p ) {
322: lprime[i+lprime_size] = p;
323: i++;
324: break;
325: }
326: if ( !(p%d) )
327: break;
328: }
329: }
330: lprime_size += count;
1.1 noro 331: }
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