URL
https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
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| Rev 297 |
Rev 338 |
extern int clobber_k (int *);
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extern int clobber_k (int *);
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extern int barrier (void);
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extern int barrier (void);
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int t, u;
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int t, u;
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int
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int
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process_second_stream(void)
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process_second_stream(void)
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{
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{
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int k;
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int k;
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int i = 0, j = 0, result;
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int i = 0, j = 0, result;
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clobber_k (&k);
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clobber_k (&k);
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while(t)
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while(t)
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;
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;
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while(!j)
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while(!j)
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{
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{
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while(!j)
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while(!j)
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{
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{
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barrier ();
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barrier ();
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if (t == 0)
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if (t == 0)
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break;
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break;
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else if(t == 1)
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else if(t == 1)
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t = 2;
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t = 2;
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else
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else
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{
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{
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if(t < 0)
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if(t < 0)
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j=1;
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j=1;
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if(u < 0)
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if(u < 0)
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k = i++;
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k = i++;
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}
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}
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}
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}
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if(!j && u)
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if(!j && u)
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j=1;
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j=1;
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}
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}
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return 0;
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return 0;
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}
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}
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