Annotation of OpenXM_contrib2/asir2018/engine/Ebug.c, Revision 1.1
1.1 ! 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@sec.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: * $OpenXM$
! 49: */
! 50: #include "ca.h"
! 51:
! 52: void substvp(VL vl,P f,VN vn,P *g)
! 53: {
! 54: V v;
! 55: int i;
! 56: P h,h1;
! 57: Z t;
! 58:
! 59: h = f;
! 60: for ( i = 0; (v = vn[i].v) != 0; i++ ) {
! 61: STOQ(vn[i].n,t);
! 62: substp(vl,h,v,(P)t,&h1); h = h1;
! 63: }
! 64: *g = h;
! 65: }
! 66:
! 67: void affine(VL vl,P f,VN vn,P *fr)
! 68: {
! 69: int i,j,n;
! 70: P vv,g,g1,t,u;
! 71: Z 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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