mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-14 09:01:07 +00:00
44f08a6ecc
(tests): Add tst-cpuset. * posix/sched_cpualloc.c: New file. * posix/sched_cpufree.c: New file. * posix/tst-cpuset.c: New file. * posix/Versions: Export __sched_cpualloc and __sched_cpufree for GLIBC_2.7. * sysdeps/unix/sysv/linux/bits/sched.h: Define __CPU_*_S macros. * posix/sched.h: Define old CPU_* macros in temers of __CPU_*_S macros. Define CPU_*_S macros.
83 lines
1.5 KiB
C
83 lines
1.5 KiB
C
#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"
|