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