Last change
on this file since 129 was
81,
checked in by rosiere, 16 years ago
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- Finish Environment (and test)
- Continue predictor_unit
- Add external tools
- svn keyword "Id" set
|
-
Property svn:keywords set to
Id
|
File size:
787 bytes
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Line | |
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1 | #include <setjmp.h> |
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2 | #include <stdio.h> |
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3 | #include <stdlib.h> |
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4 | #include <math.h> |
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5 | jmp_buf env; |
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6 | |
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7 | int exec_setjmp (int val_max, int base) |
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8 | { |
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9 | int res = -2; |
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10 | int val = setjmp(env); // 1 call = 0, first return of longjmp -> 1, après renvoye X^N |
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11 | |
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12 | if (val < val_max) |
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13 | { |
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14 | print(val); |
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15 | res ++; |
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16 | longjmp (env,base*val); |
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17 | } |
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18 | |
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19 | return res; |
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20 | } |
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21 | |
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22 | int test_setjmp () |
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23 | { |
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24 | quit(exec_setjmp (366,2)); |
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25 | |
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26 | return (1); |
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27 | |
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28 | /* |
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29 | int base = 2; |
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30 | int val,res,it; |
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31 | |
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32 | srand(0); |
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33 | |
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34 | for (it = 0; it < 10; it ++) |
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35 | { |
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36 | val = (rand()%1500); |
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37 | |
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38 | res = exec_setjmp (val,base); |
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39 | |
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40 | print(res); |
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41 | |
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42 | //printf("test_setjmp : log2(%d)=%d (%d)\n",val,res,(unsigned int)log2((double)val)); |
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43 | |
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44 | if ((unsigned int)log2(val) != res) |
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45 | return 0; |
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46 | } |
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47 | return 1; |
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48 | */ |
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49 | } |
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