Annotation of OpenXM_contrib2/asir2000/engine/init.c, Revision 1.5
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: *
1.5 ! noro 48: * $OpenXM: OpenXM_contrib2/asir2000/engine/init.c,v 1.4 2000/09/12 06:05:29 noro Exp $
1.2 noro 49: */
1.1 noro 50: #include "ca.h"
51: #include "version.h"
52:
53: struct oN oUNIN,oTWON,oTHREEN,oFOURN,oFIVEN,oSIXN,oSEVENN,oEIGHTN;
54: struct oQ oUNIQ,oTWOQ,oTHREEQ,oFOURQ,oFIVEQ,oSIXQ,oSEVENQ,oEIGHTQ;
55:
56: struct oUP2 oONEUP2;
57:
58: N ONEN = &oUNIN;
59: Q ONE = &oUNIQ;
60: Q TWO = &oTWOQ;
61: Q THREE = &oTHREEQ;
62: Q FOUR = &oFOURQ;
63: Q FIVE = &oFIVEQ;
64: Q SIX = &oSIXQ;
65: Q SEVEN = &oSEVENQ;
66: Q EIGHT = &oEIGHTQ;
67:
68: LM THREE_LM,FOUR_LM,EIGHT_LM;
69:
70: struct oR oUNIR;
71: struct oMQ oUNIMQ;
72: struct oLM oUNILM;
73: struct oC oIU;
74: struct oUSINT oVOID;
75:
76: MQ ONEM = &oUNIMQ;
77: LM ONELM = &oUNILM;
78: UP2 ONEUP2 = &oONEUP2;
79: C IU = &oIU;
80: USINT VOIDobj = &oVOID;
81:
82: int bigfloat;
83: int nez = 1;
84: int current_mod = 0;
85:
86: #if PARI
87: int paristack = 1<<16;
88:
89: void (*addnumt[])() = { addq, addreal, addalg, addbf, addcplx, addmi, addlm, addgf2n, addgfpn };
90: void (*subnumt[])() = { subq, subreal, subalg, subbf, subcplx, submi, sublm, subgf2n, subgfpn };
91: void (*mulnumt[])() = { mulq, mulreal, mulalg, mulbf, mulcplx, mulmi, mullm, mulgf2n, mulgfpn };
92: void (*divnumt[])() = { divq, divreal, divalg, divbf, divcplx, divmi, divlm, divgf2n, divgfpn };
93: void (*pwrnumt[])() = { pwrq, pwrreal, pwralg, pwrbf, pwrcplx, pwrmi, pwrlm, pwrgf2n, pwrgfpn };
94: void (*chsgnnumt[])() = { chsgnq, chsgnreal, chsgnalg, chsgnbf, chsgncplx, chsgnmi, chsgnlm, chsgngf2n, chsgngfpn };
95: int (*cmpnumt[])() = { cmpq, cmpreal, cmpalg, cmpbf, cmpcplx, cmpmi, cmplm, cmpgf2n, cmpgfpn };
96: #else
97: void (*addnumt[])() = { addq, addreal, addalg, 0, addcplx, addmi, addlm, addgf2n, addgfpn };
98: void (*subnumt[])() = { subq, subreal, subalg, 0, subcplx, submi, sublm, subgf2n, subgfpn };
99: void (*mulnumt[])() = { mulq, mulreal, mulalg, 0, mulcplx, mulmi, mullm, mulgf2n, mulgfpn };
100: void (*divnumt[])() = { divq, divreal, divalg, 0, divcplx, divmi, divlm, divgf2n,divgfpn };
101: void (*pwrnumt[])() = { pwrq, pwrreal, pwralg, 0, pwrcplx, pwrmi, pwrlm, pwrgf2n, pwrgfpn };
102: void (*chsgnnumt[])() = { chsgnq, chsgnreal, chsgnalg, 0, chsgncplx, chsgnmi, chsgnlm, chsgngf2n, chsgngfpn };
103: int (*cmpnumt[])() = { cmpq, cmpreal, cmpalg, 0, cmpcplx, cmpmi, cmplm, cmpgf2n, cmpgfpn };
104: #endif
105:
106: double get_current_time();
107:
108: void nglob_init() {
109: PL(&oUNIN) = 1; BD(&oUNIN)[0] = 1;
110: PL(&oTWON) = 1; BD(&oTWON)[0] = 2;
111: PL(&oTHREEN) = 1; BD(&oTHREEN)[0] = 3;
112: PL(&oFOURN) = 1; BD(&oFOURN)[0] = 4;
113: PL(&oFIVEN) = 1; BD(&oFIVEN)[0] = 5;
114: PL(&oSIXN) = 1; BD(&oSIXN)[0] = 6;
115: PL(&oSEVENN) = 1; BD(&oSEVENN)[0] = 7;
116: PL(&oEIGHTN) = 1; BD(&oEIGHTN)[0] = 8;
117:
118: oONEUP2.w = 1; oONEUP2.b[0] = 1;
119:
120: OID(&oUNIQ) = O_N; NID(&oUNIQ) = N_Q;
121: SGN(&oUNIQ) = 1; NM(&oUNIQ) = &oUNIN; DN(&oUNIQ) = 0;
122:
123: OID(&oTWOQ) = O_N; NID(&oTWOQ) = N_Q;
124: SGN(&oTWOQ) = 1; NM(&oTWOQ) = &oTWON; DN(&oTWOQ) = 0;
125:
126: OID(&oTHREEQ) = O_N; NID(&oTHREEQ) = N_Q;
127: SGN(&oTHREEQ) = 1; NM(&oTHREEQ) = &oTHREEN; DN(&oTHREEQ) = 0;
128:
129: OID(&oFOURQ) = O_N; NID(&oFOURQ) = N_Q;
130: SGN(&oFOURQ) = 1; NM(&oFOURQ) = &oFOURN; DN(&oFOURQ) = 0;
131:
132: OID(&oFIVEQ) = O_N; NID(&oFIVEQ) = N_Q;
133: SGN(&oFIVEQ) = 1; NM(&oFIVEQ) = &oFIVEN; DN(&oFIVEQ) = 0;
134:
135: OID(&oSIXQ) = O_N; NID(&oSIXQ) = N_Q;
136: SGN(&oSIXQ) = 1; NM(&oSIXQ) = &oSIXN; DN(&oSIXQ) = 0;
137:
138: OID(&oSEVENQ) = O_N; NID(&oSEVENQ) = N_Q;
139: SGN(&oSEVENQ) = 1; NM(&oSEVENQ) = &oSEVENN; DN(&oSEVENQ) = 0;
140:
141: OID(&oEIGHTQ) = O_N; NID(&oEIGHTQ) = N_Q;
142: SGN(&oEIGHTQ) = 1; NM(&oEIGHTQ) = &oEIGHTN; DN(&oEIGHTQ) = 0;
143:
144: OID(&oUNIR) = O_R; NM(&oUNIR) = (P)&oUNIQ; DN(&oUNIR) = (P)&oUNIQ; oUNIR.reduced = 1;
145: OID(&oUNIMQ) = O_N; NID(&oUNIMQ) = N_M; CONT(&oUNIMQ) = 1;
146: OID(&oUNILM) = O_N; NID(&oUNILM) = N_LM; BDY(&oUNILM) = ONEN;
147: OID(&oIU) = O_N; NID(&oIU) = N_C; oIU.r = 0; oIU.i = (Num)ONE;
148:
149: MKLM(&oTHREEN,THREE_LM);
150: MKLM(&oFOURN,FOUR_LM);
151: MKLM(&oEIGHTN,EIGHT_LM);
152:
153: OID(&oVOID) = O_VOID;
154:
155: /* moved to parse/main.c */
156: #if 0
157: #if PARI
158: risa_pari_init();
159: #endif
160: srandom((int)get_current_time());
161: #endif
162: init_up2_tab();
163: }
164:
165: extern double gctime;
166: double suspend_start;
167: double suspended_time=0;
168:
169: void get_eg(p)
170: struct oEGT *p;
171: {
172: p->exectime = get_clock() - gctime - suspended_time; p->gctime = gctime;
173: }
174:
175: void init_eg(eg)
176: struct oEGT *eg;
177: {
178: bzero((char *)eg,sizeof(struct oEGT));
179: }
180:
181: void add_eg(base,start,end)
182: struct oEGT *base,*start,*end;
183: {
184: base->exectime += end->exectime - start->exectime;
185: base->gctime += end->gctime - start->gctime;
186: }
187:
188: void print_eg(item,eg)
189: char *item;
190: struct oEGT *eg;
191: {
192: printf("%s=(%.4g,%.4g)",item,eg->exectime,eg->gctime);
193: }
194:
195: void print_split_eg(start,end)
196: struct oEGT *start,*end;
197: {
198: struct oEGT base;
199:
200: init_eg(&base); add_eg(&base,start,end);
201: printf("(%.4g,%.4g)",base.exectime,base.gctime);
202: }
203:
204: void print_split_e(start,end)
205: struct oEGT *start,*end;
206: {
207: struct oEGT base;
208:
209: init_eg(&base); add_eg(&base,start,end);
210: printf("(%.4g)",base.exectime);
211: }
212:
213: void suspend_timer() {
214: suspend_start = get_clock();
215: }
216:
217: void resume_timer() {
218: suspended_time += get_clock()-suspend_start;
219: }
220:
221: extern int lm_lazy, up_lazy;
222: extern GC_dont_gc;
223:
224: void reset_engine() {
225: lm_lazy = 0; up_lazy = 0;
226: GC_dont_gc = 0;
227: }
228:
229: unsigned int get_asir_version() {
230: return ASIR_VERSION;
1.4 noro 231: }
232:
233: void create_error(ERR *err,unsigned int serial,char *msg)
234: {
235: int len;
236: USINT ui;
237: NODE n,n1;
238: LIST list;
239: char *msg1;
240: STRING errmsg;
241:
242: MKUSINT(ui,serial);
243: len = strlen(msg);
244: msg1 = (char *)MALLOC(len+1);
245: strcpy(msg1,msg);
246: MKSTR(errmsg,msg1);
247: MKNODE(n1,errmsg,0); MKNODE(n,ui,n1); MKLIST(list,n);
248: MKERR(*err,list);
1.1 noro 249: }
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