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Commit | Line | Data |
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1 | #include <stdio.h> | |
2 | #include "fakeasm.h" | |
3 | typedef unsigned char u8; | |
4 | ||
5 | u8 data[] = { | |
6 | 0x84, 0x9d, 0xb0, 0x69, 0x9d, 0x84, 0x69, 0x58, | |
7 | 0x75, 0x8c, 0xb0, 0x69, 0x8c, 0x75, 0x69, 0x58 | |
8 | }; | |
9 | u8 g(int i, u8 x, u8 t, u8 o) { | |
10 | u8 tmp; | |
11 | ANDI (t, 0x07) | |
12 | tmp = i >> 16; | |
13 | ANDI (tmp, 3) | |
14 | TST (tmp) | |
15 | BREQ (skip) | |
16 | SUBI (t, -8) | |
17 | skip: | |
18 | t = data[t]; | |
19 | t = (i*t) >> o; | |
20 | AND (t, x) | |
21 | ANDI (t, 3) | |
22 | return t; | |
23 | }; | |
24 | ||
25 | int main(void) { | |
26 | int i; | |
27 | unsigned short n; | |
28 | unsigned short s; | |
29 | u8 acc; | |
30 | for (i = 0;; i++) { | |
31 | acc = 0; | |
32 | n = i >> 14; | |
33 | s = i >> 17; | |
34 | acc += g(i, 1, n, 12); | |
35 | acc += g(i, s, n ^ i >> 13, 10); | |
36 | acc += g(i, s / 3, n + ((i >> 11) % 3), 10); | |
37 | acc += g(i, s / 5, 8 + n - ((i >> 10) % 3), 9); | |
38 | putchar(acc<<4); | |
39 | } | |
40 | } |