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[/] [or1k_old/] [trunk/] [rc203soc/] [sw/] [uClinux/] [arch/] [armnommu/] [lib/] [testm.c] - Blame information for rev 1622

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Line No.	Rev	Author	Line
1	1622	jcastillo	`char buffer[1036];`
2			`char buffer2[1036];`
3
4			`int main ()`
5			`{`
6			`char *p;`
7			`int i, o, o2, l;`
8
9			`printf ("Testing memset\n");`
10			`for (l = 1; l < 1020; l ++) {`
11			`for (o = 0; o < 4; o++) {`
12			`p = buffer + o + 4;`
13			`for (i = 0; i < l + 12; i++)`
14			`buffer[i] = 0x55;`
15
16			`memset (p, 0xaa, l);`
17
18			`for (i = 0; i < l; i++)`
19			`if (p[i] != 0xaa)`
20			`printf ("Error: %X+%d\n", p, i);`
21			`if (p[-1] != 0x55 \|\| p[-2] != 0x55 \|\| p[-3] != 0x55 \|\| p[-4] != 0x55)`
22			`printf ("Error before %X\n", p);`
23			`if (p[l] != 0x55 \|\| p[l+1] != 0x55 \|\| p[l+2] != 0x55 \|\| p[l+3] != 0x55)`
24			`printf ("Error at end: %p: %02X %02X %02X %02X\n", p+l, p[l], p[l+1], p[l+2], p[l+3]);`
25			`}`
26			`}`
27
28			`printf ("Testing memcpy s > d\n");`
29			`for (l = 1; l < 1020; l++) {`
30			`for (o = 0; o < 4; o++) {`
31			`for (o2 = 0; o2 < 4; o2++) {`
32			`char d, s;`
33
34			`for (i = 0; i < l + 12; i++)`
35			`buffer[i] = (i & 0x3f) + 0x40;`
36			`for (i = 0; i < 1036; i++)`
37			`buffer2[i] = 0;`
38
39			`s = buffer + o;`
40			`d = buffer2 + o2 + 4;`
41
42			`memcpy (d, s, l);`
43
44			`for (i = 0; i < l; i++)`
45			`if (s[i] != d[i])`
46			`printf ("Error at %X+%d -> %X+%d (%02X != %02X)\n", s, i, d, i, s[i], d[i]);`
47			`if (d[-1] \|\| d[-2] \|\| d[-3] \|\| d[-4])`
48			`printf ("Error before %X\n", d);`
49			`if (d[l] \|\| d[l+1] \|\| d[l+2] \|\| d[l+3])`
50			`printf ("Error after %X\n", d+l);`
51			`}`
52			`}`
53			`}`
54
55			`printf ("Testing memcpy s < d\n");`
56			`for (l = 1; l < 1020; l++) {`
57			`for (o = 0; o < 4; o++) {`
58			`for (o2 = 0; o2 < 4; o2++) {`
59			`char d, s;`
60
61			`for (i = 0; i < l + 12; i++)`
62			`buffer2[i] = (i & 0x3f) + 0x40;`
63			`for (i = 0; i < 1036; i++)`
64			`buffer[i] = 0;`
65
66			`s = buffer2 + o;`
67			`d = buffer + o2 + 4;`
68
69			`memcpy (d, s, l);`
70
71			`for (i = 0; i < l; i++)`
72			`if (s[i] != d[i])`
73			`printf ("Error at %X+%d -> %X+%d (%02X != %02X)\n", s, i, d, i, s[i], d[i]);`
74			`if (d[-1] \|\| d[-2] \|\| d[-3] \|\| d[-4])`
75			`printf ("Error before %X\n", d);`
76			`if (d[l] \|\| d[l+1] \|\| d[l+2] \|\| d[l+3])`
77			`printf ("Error after %X\n", d+l);`
78			`}`
79			`}`
80			`}`
81			`}`

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[/] [or1k_old/] [trunk/] [rc203soc/] [sw/] [uClinux/] [arch/] [armnommu/] [lib/] [testm.c] - Blame information for rev 1622