Annotation of OpenXM_contrib2/asir2000/engine/Ebug.c, Revision 1.4
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: *
1.4 ! noro 48: * $OpenXM: OpenXM_contrib2/asir2000/engine/Ebug.c,v 1.3 2000/08/22 05:04:03 noro Exp $
1.2 noro 49: */
1.1 noro 50: #include "ca.h"
51:
1.4 ! noro 52: void substvp(VL vl,P f,VN vn,P *g)
1.1 noro 53: {
54: V v;
55: int i;
56: P h,h1;
57: Q t;
58:
59: h = f;
60: for ( i = 0; v = vn[i].v; i++ ) {
61: STOQ(vn[i].n,t);
62: substp(vl,h,v,(P)t,&h1); h = h1;
63: }
64: *g = h;
65: }
66:
1.4 ! noro 67: void affine(VL vl,P f,VN vn,P *fr)
1.1 noro 68: {
69: int i,j,n;
70: P vv,g,g1,t,u;
71: Q s;
72: int *dlist;
73: P **plist;
74:
75: for ( n = 0; vn[n].v; n++);
76: dlist = (int *)ALLOCA((n+1)*sizeof(int));
77: plist = (P **)ALLOCA((n+1)*sizeof(P *));
78: for ( i = 0; vn[i].v; i++ ) {
79: if ( !vn[i].n )
80: continue;
81: dlist[i] = getdeg(vn[i].v,f);
82: plist[i] = (P *)ALLOCA((dlist[i]+1)*sizeof(P));
83:
84: MKV(vn[i].v,t);
85: if ( vn[i].n ) {
86: STOQ(vn[i].n,s); addp(vl,t,(P)s,&vv);
87: } else
88: vv = t;
89:
90: for ( j = 0, t = (P)ONE; j < dlist[i]; j++ ) {
91: plist[i][j] = t;
92: mulp(vl,t,vv,&u);
93: t = u;
94: }
95: plist[i][j] = t;
96: }
97:
98: g = f;
99: for ( i = 0; vn[i].v; i++ ) {
100: if ( !vn[i].n )
101: continue;
102: affinemain(vl,g,vn[i].v,dlist[i],plist[i],&g1); g = g1;
103: }
104: *fr = g;
105: }
106:
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