Annotation of OpenXM_contrib2/asir2000/engine/mi.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/mi.c,v 1.3 2000/08/22 05:04:06 noro Exp $
1.2 noro 49: */
1.1 noro 50: #include "ca.h"
51:
52: extern int current_mod;
53:
1.4 ! noro 54: void addmi(MQ a,MQ b,MQ *c)
! 55: {
! 56: if ( !current_mod ) error("addmi : current_mod is not set");
! 57: if ( a && RATN(a) ) ptomp(current_mod,a,&a);
! 58: if ( b && RATN(b) ) ptomp(current_mod,b,&b);
! 59: if ( (a && !SFF(a)) || b && !SFF(b) ) error("addmi : invalid argument");
! 60: addmq(current_mod,a,b,c);
! 61: }
! 62:
! 63: void submi(MQ a,MQ b,MQ *c)
! 64: {
! 65: if ( !current_mod ) error("submi : current_mod is not set");
! 66: if ( a && RATN(a) ) ptomp(current_mod,a,&a);
! 67: if ( b && RATN(b) ) ptomp(current_mod,b,&b);
! 68: if ( (a && !SFF(a)) || b && !SFF(b) ) error("submi : invalid argument");
! 69: submq(current_mod,a,b,c);
! 70: }
! 71:
! 72: void mulmi(MQ a,MQ b,MQ *c)
! 73: {
! 74: if ( !current_mod ) error("mulmi : current_mod is not set");
! 75: if ( a && RATN(a) ) ptomp(current_mod,a,&a);
! 76: if ( b && RATN(b) ) ptomp(current_mod,b,&b);
! 77: if ( (a && !SFF(a)) || b && !SFF(b) ) error("mulmi : invalid argument");
! 78: mulmq(current_mod,a,b,c);
! 79: }
! 80:
! 81: void divmi(MQ a,MQ b,MQ *c)
! 82: {
! 83: if ( !current_mod ) error("divmi : current_mod is not set");
! 84: if ( a && RATN(a) ) ptomp(current_mod,a,&a);
! 85: if ( b && RATN(b) ) ptomp(current_mod,b,&b);
! 86: if ( (a && !SFF(a)) || b && !SFF(b) ) error("divmi : invalid argument");
! 87: divmq(current_mod,a,b,c);
! 88: }
! 89:
! 90: void chsgnmi(MQ a,MQ *c)
! 91: {
! 92: if ( !current_mod ) error("chsgnmi : current_mod is not set");
! 93: if ( a && RATN(a) ) ptomp(current_mod,a,&a);
! 94: if ( a && !SFF(a) ) error("chsgnmi : invalid argument");
! 95: submq(current_mod,0,a,c);
! 96: }
! 97:
! 98: void pwrmi(MQ a,Q b,MQ *c)
! 99: {
! 100: if ( !current_mod ) error("pwrnmi : current_mod is not set");
! 101: if ( a && RATN(a) ) ptomp(current_mod,a,&a);
! 102: if ( a && !SFF(a) ) error("pwrmi : invalid argument");
! 103: pwrmq(current_mod,a,b,c);
! 104: }
! 105:
! 106: int cmpmi(MQ a,MQ b)
! 107: {
! 108: int c;
! 109:
! 110: if ( !current_mod ) error("cmpmi : current_mod is not set");
! 111: if ( a && RATN(a) ) ptomp(current_mod,a,&a);
! 112: if ( b && RATN(b) ) ptomp(current_mod,b,&b);
! 113: if ( (a && !SFF(a)) || b && !SFF(b) ) error("cmpmi : invalid argument");
! 114: if ( !a ) return !b ? 0 : -1;
! 115: else if ( !b ) return 1;
! 116: else {
! 117: c = CONT(a)-CONT(b);
! 118: return c==0 ? 0 : c>0;
! 119: }
1.1 noro 120: }
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