summaryrefslogtreecommitdiff
path: root/modules/integer/src/c/genmmul.c
blob: fb1be51cb5233b566c03f2a91b7454c0c803eddc (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
/*
* Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
* Copyright (C) INRIA -
*
* This file must be used under the terms of the CeCILL.
* This source file is licensed as described in the file COPYING, which
* you should have received as part of this distribution.  The terms
* are also available at
* http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
*
*/

#include "gendot.h"
#include "genmmul.h"
static int c1 = 1;

#define MMUL(Type) {\
Type *A;\
Type *B;\
Type *C;\
    A=(Type *)a;\
    --A;\
    B=(Type *)b;\
    --B;\
    C=(Type *)c;\
    --C;\
    for (j = 1; j <= i1; ++j) {\
	i2 = *l;\
	for (i = 1; i <= i2; ++i) \
	    C[ic + i] = C2F(gendot)(typ,m, &A[i], na, &B[ib], &c1);\
	ic += *nc;ib += *nb;\
    }\
}

int C2F(genmmul)(int *typ, int *a, int *na, int *b, int *nb, int *c, int *nc, int *l, int *m, int *n)
{
    static int i1, i2;
    static int i, j, ib, ic;
    ib = 1;
    ic = 0;
    i1 = *n;


    switch (*typ)
    {
        case 1:
            MMUL(integer1);
            break;
        case 2:
            MMUL(integer2);
            break;
        case 4:
            MMUL(int) ;
            break;
        case 11:
            MMUL(unsigned char);
            break;
        case 12:
            MMUL(unsigned short);
            break;
        case 14:
            MMUL(unsigned int);
            break;
    }
    return 0;
}