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42 lines
593 B
C
42 lines
593 B
C
/* MDH WCET BENCHMARK SUITE */
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/*
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* Changes: CS 2006/05/19: Changed loop bound from constant to variable.
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*/
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#ifdef TEST
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#include "../mini_printf.h"
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#include "../posix_c.h"
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#else
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#include <stdio.h>
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#endif
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int fac (int n)
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{
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if (n == 0)
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return 1;
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else
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return (n * fac (n-1));
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}
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int main (void)
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{
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int i;
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int s = 0;
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volatile int n;
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n = 10;
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for (i = 0; i <= n; i++)
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s += fac (i);
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#ifdef TEST
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if(s == 4037914){
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i = 1;
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memcpy(out_mem, &i, sizeof(int));
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return 0;
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}
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i = 0;
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memcpy(out_mem, &i, sizeof(int));
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#endif
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return (s);
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}
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