URL
https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
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| Rev 298 |
Rev 384 |
#include <stdlib.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <stdio.h>
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#include <stddef.h>
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#include <stddef.h>
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#include <altivec.h>
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#include <altivec.h>
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#define NPAGES 20
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#define NPAGES 20
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#define NSKIP 10
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#define NSKIP 10
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static vector float big[NPAGES*4096/16] = { {1,1,1,1} };
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static vector float big[NPAGES*4096/16] = { {1,1,1,1} };
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/* NPAGES pages worth. */
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/* NPAGES pages worth. */
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static int failed;
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static int failed;
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static void f(vector float *p)
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static void f(vector float *p)
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{
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{
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int i = 1;
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int i = 1;
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p = (vector float *)(((ptrdiff_t)p + 4095) & ~4095);
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p = (vector float *)(((ptrdiff_t)p + 4095) & ~4095);
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i += NSKIP;
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i += NSKIP;
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p += NSKIP*4096/16;
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p += NSKIP*4096/16;
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while (i < NPAGES)
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while (i < NPAGES)
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{
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{
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if (!vec_all_eq(*p,((vector float){0,0,0,0})))
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if (!vec_all_eq(*p,((vector float){0,0,0,0})))
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{
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{
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printf("*p isn't zero at 0x%p, page %d\n", p, i);
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printf("*p isn't zero at 0x%p, page %d\n", p, i);
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failed++;
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failed++;
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}
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}
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i++;
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i++;
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p += 4096/16;
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p += 4096/16;
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}
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}
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}
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}
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int main(void)
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int main(void)
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{
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{
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f(big);
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f(big);
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if (failed)
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if (failed)
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abort ();
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abort ();
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return 0;
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return 0;
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}
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}
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