Annotation of OpenXM_contrib2/asir2000/engine/init.c, Revision 1.2
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
! 26: * e-mail at risa-admin@flab.fujitsu.co.jp of the detailed specification
! 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: *
! 48: * $OpenXM: OpenXM_contrib2/asir2000/engine/init.c,v 1.1.1.1 1999/12/03 07:39:08 noro Exp $
! 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: #if defined(THINK_C)
88: int paristack = 1<<16;
89: #else
90: int paristack = 1<<20;
91: #endif
92:
93: void (*addnumt[])() = { addq, addreal, addalg, addbf, addcplx, addmi, addlm, addgf2n, addgfpn };
94: void (*subnumt[])() = { subq, subreal, subalg, subbf, subcplx, submi, sublm, subgf2n, subgfpn };
95: void (*mulnumt[])() = { mulq, mulreal, mulalg, mulbf, mulcplx, mulmi, mullm, mulgf2n, mulgfpn };
96: void (*divnumt[])() = { divq, divreal, divalg, divbf, divcplx, divmi, divlm, divgf2n, divgfpn };
97: void (*pwrnumt[])() = { pwrq, pwrreal, pwralg, pwrbf, pwrcplx, pwrmi, pwrlm, pwrgf2n, pwrgfpn };
98: void (*chsgnnumt[])() = { chsgnq, chsgnreal, chsgnalg, chsgnbf, chsgncplx, chsgnmi, chsgnlm, chsgngf2n, chsgngfpn };
99: int (*cmpnumt[])() = { cmpq, cmpreal, cmpalg, cmpbf, cmpcplx, cmpmi, cmplm, cmpgf2n, cmpgfpn };
100: #else
101: void (*addnumt[])() = { addq, addreal, addalg, 0, addcplx, addmi, addlm, addgf2n, addgfpn };
102: void (*subnumt[])() = { subq, subreal, subalg, 0, subcplx, submi, sublm, subgf2n, subgfpn };
103: void (*mulnumt[])() = { mulq, mulreal, mulalg, 0, mulcplx, mulmi, mullm, mulgf2n, mulgfpn };
104: void (*divnumt[])() = { divq, divreal, divalg, 0, divcplx, divmi, divlm, divgf2n,divgfpn };
105: void (*pwrnumt[])() = { pwrq, pwrreal, pwralg, 0, pwrcplx, pwrmi, pwrlm, pwrgf2n, pwrgfpn };
106: void (*chsgnnumt[])() = { chsgnq, chsgnreal, chsgnalg, 0, chsgncplx, chsgnmi, chsgnlm, chsgngf2n, chsgngfpn };
107: int (*cmpnumt[])() = { cmpq, cmpreal, cmpalg, 0, cmpcplx, cmpmi, cmplm, cmpgf2n, cmpgfpn };
108: #endif
109:
110: double get_current_time();
111:
112: void nglob_init() {
113: PL(&oUNIN) = 1; BD(&oUNIN)[0] = 1;
114: PL(&oTWON) = 1; BD(&oTWON)[0] = 2;
115: PL(&oTHREEN) = 1; BD(&oTHREEN)[0] = 3;
116: PL(&oFOURN) = 1; BD(&oFOURN)[0] = 4;
117: PL(&oFIVEN) = 1; BD(&oFIVEN)[0] = 5;
118: PL(&oSIXN) = 1; BD(&oSIXN)[0] = 6;
119: PL(&oSEVENN) = 1; BD(&oSEVENN)[0] = 7;
120: PL(&oEIGHTN) = 1; BD(&oEIGHTN)[0] = 8;
121:
122: oONEUP2.w = 1; oONEUP2.b[0] = 1;
123:
124: OID(&oUNIQ) = O_N; NID(&oUNIQ) = N_Q;
125: SGN(&oUNIQ) = 1; NM(&oUNIQ) = &oUNIN; DN(&oUNIQ) = 0;
126:
127: OID(&oTWOQ) = O_N; NID(&oTWOQ) = N_Q;
128: SGN(&oTWOQ) = 1; NM(&oTWOQ) = &oTWON; DN(&oTWOQ) = 0;
129:
130: OID(&oTHREEQ) = O_N; NID(&oTHREEQ) = N_Q;
131: SGN(&oTHREEQ) = 1; NM(&oTHREEQ) = &oTHREEN; DN(&oTHREEQ) = 0;
132:
133: OID(&oFOURQ) = O_N; NID(&oFOURQ) = N_Q;
134: SGN(&oFOURQ) = 1; NM(&oFOURQ) = &oFOURN; DN(&oFOURQ) = 0;
135:
136: OID(&oFIVEQ) = O_N; NID(&oFIVEQ) = N_Q;
137: SGN(&oFIVEQ) = 1; NM(&oFIVEQ) = &oFIVEN; DN(&oFIVEQ) = 0;
138:
139: OID(&oSIXQ) = O_N; NID(&oSIXQ) = N_Q;
140: SGN(&oSIXQ) = 1; NM(&oSIXQ) = &oSIXN; DN(&oSIXQ) = 0;
141:
142: OID(&oSEVENQ) = O_N; NID(&oSEVENQ) = N_Q;
143: SGN(&oSEVENQ) = 1; NM(&oSEVENQ) = &oSEVENN; DN(&oSEVENQ) = 0;
144:
145: OID(&oEIGHTQ) = O_N; NID(&oEIGHTQ) = N_Q;
146: SGN(&oEIGHTQ) = 1; NM(&oEIGHTQ) = &oEIGHTN; DN(&oEIGHTQ) = 0;
147:
148: OID(&oUNIR) = O_R; NM(&oUNIR) = (P)&oUNIQ; DN(&oUNIR) = (P)&oUNIQ; oUNIR.reduced = 1;
149: OID(&oUNIMQ) = O_N; NID(&oUNIMQ) = N_M; CONT(&oUNIMQ) = 1;
150: OID(&oUNILM) = O_N; NID(&oUNILM) = N_LM; BDY(&oUNILM) = ONEN;
151: OID(&oIU) = O_N; NID(&oIU) = N_C; oIU.r = 0; oIU.i = (Num)ONE;
152:
153: MKLM(&oTHREEN,THREE_LM);
154: MKLM(&oFOURN,FOUR_LM);
155: MKLM(&oEIGHTN,EIGHT_LM);
156:
157: OID(&oVOID) = O_VOID;
158:
159: /* moved to parse/main.c */
160: #if 0
161: #if PARI
162: risa_pari_init();
163: #endif
164: srandom((int)get_current_time());
165: #endif
166: init_up2_tab();
167: }
168:
169: extern double gctime;
170: double suspend_start;
171: double suspended_time=0;
172:
173: void get_eg(p)
174: struct oEGT *p;
175: {
176: p->exectime = get_clock() - gctime - suspended_time; p->gctime = gctime;
177: }
178:
179: void init_eg(eg)
180: struct oEGT *eg;
181: {
182: bzero((char *)eg,sizeof(struct oEGT));
183: }
184:
185: void add_eg(base,start,end)
186: struct oEGT *base,*start,*end;
187: {
188: base->exectime += end->exectime - start->exectime;
189: base->gctime += end->gctime - start->gctime;
190: }
191:
192: void print_eg(item,eg)
193: char *item;
194: struct oEGT *eg;
195: {
196: printf("%s=(%.4g,%.4g)",item,eg->exectime,eg->gctime);
197: }
198:
199: void print_split_eg(start,end)
200: struct oEGT *start,*end;
201: {
202: struct oEGT base;
203:
204: init_eg(&base); add_eg(&base,start,end);
205: printf("(%.4g,%.4g)",base.exectime,base.gctime);
206: }
207:
208: void print_split_e(start,end)
209: struct oEGT *start,*end;
210: {
211: struct oEGT base;
212:
213: init_eg(&base); add_eg(&base,start,end);
214: printf("(%.4g)",base.exectime);
215: }
216:
217: void suspend_timer() {
218: suspend_start = get_clock();
219: }
220:
221: void resume_timer() {
222: suspended_time += get_clock()-suspend_start;
223: }
224:
225: extern int lm_lazy, up_lazy;
226: extern GC_dont_gc;
227:
228: void reset_engine() {
229: lm_lazy = 0; up_lazy = 0;
230: GC_dont_gc = 0;
231: }
232:
233: unsigned int get_asir_version() {
234: return ASIR_VERSION;
235: }
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