Blame posix/tst-cpuset.c

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#include <sched.h>
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#include <stdio.h>
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static int
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do_test (void)
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{
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  int result = 0;
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  cpu_set_t s1;
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  cpu_set_t s2;
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  cpu_set_t s3;
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  CPU_ZERO (&s1;;
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  CPU_SET (0, &s1;;
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  CPU_ZERO (&s2;;
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  CPU_SET (0, &s2;;
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  CPU_SET (1, &s2;;
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  CPU_AND (&s3, &s1, &s2;;
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  if (! CPU_EQUAL (&s3, &s1))
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    {
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      puts ("result of CPU_AND wrong");
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      result = 1;
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    }
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  CPU_OR (&s3, &s1, &s2;;
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  if (! CPU_EQUAL (&s3, &s2))
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    {
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      puts ("result of CPU_OR wrong");
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      result = 1;
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    }
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  CPU_XOR (&s3, &s1, &s2;;
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  if (CPU_COUNT (&s3) != 1)
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    {
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      puts ("result of CPU_XOR wrong");
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      result = 1;
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    }
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  cpu_set_t *vs1 = CPU_ALLOC (2048);
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  cpu_set_t *vs2 = CPU_ALLOC (2048);
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  cpu_set_t *vs3 = CPU_ALLOC (2048);
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  size_t vssize = CPU_ALLOC_SIZE (2048);
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  CPU_ZERO_S (vssize, vs1);
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  CPU_SET_S (0, vssize, vs1);
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  CPU_ZERO_S (vssize, vs2);
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  CPU_SET_S (0, vssize, vs2);
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  CPU_SET_S (2047, vssize, vs2);
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  CPU_AND_S (vssize, vs3, vs1, vs2);
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  if (! CPU_EQUAL_S (vssize, vs3, vs1))
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    {
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      puts ("result of CPU_AND_S wrong");
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      result = 1;
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    }
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  CPU_OR_S (vssize, vs3, vs1, vs2);
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  if (! CPU_EQUAL_S (vssize, vs3, vs2))
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    {
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      puts ("result of CPU_OR_S wrong");
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      result = 1;
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    }
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  CPU_XOR_S (vssize, vs3, vs1, vs2);
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  if (CPU_COUNT_S (vssize, vs3) != 1)
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    {
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      puts ("result of CPU_XOR_S wrong");
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      result = 1;
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    }
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  CPU_FREE (vs1);
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  CPU_FREE (vs2);
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  CPU_FREE (vs3);
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  return result;
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}
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#define TEST_FUNCTION do_test ()
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#include "../test-skeleton.c"