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author | Jennifer Averett <jennifer.averett@oarcorp.com> | 2014-05-09 08:35:58 -0500 |
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committer | Jennifer Averett <jennifer.averett@oarcorp.com> | 2014-05-09 08:37:18 -0500 |
commit | 2d51251192aac8527e773c98047d8597a7f02b8a (patch) | |
tree | f0098e58a37b434d4e8fcecc550e3b810da41379 /schedsim/rtems/sched_cpu/sys/lock.h | |
parent | schedsim_priority: Remove scenario output files. (diff) | |
download | rtems-schedsim-2d51251192aac8527e773c98047d8597a7f02b8a.tar.bz2 |
schedsim: Add smp support.
Diffstat (limited to 'schedsim/rtems/sched_cpu/sys/lock.h')
-rw-r--r-- | schedsim/rtems/sched_cpu/sys/lock.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/schedsim/rtems/sched_cpu/sys/lock.h b/schedsim/rtems/sched_cpu/sys/lock.h new file mode 100644 index 0000000..d934031 --- /dev/null +++ b/schedsim/rtems/sched_cpu/sys/lock.h @@ -0,0 +1,35 @@ +#ifndef __SYS_LOCK_H__ +#define __SYS_LOCK_H__ + +#include <features.h> + +#define _LIBC 1 +#define NOT_IN_libc 1 + +#ifndef __USE_GNU +#define __USE_GNU 1 +#endif + +#include <bits/libc-lock.h> + +typedef __libc_lock_t _LOCK_T; +typedef __libc_lock_recursive_t _LOCK_RECURSIVE_T; + +#define __LOCK_INIT(class,lock) \ + __libc_lock_define_initialized(class, lock) +#define __LOCK_INIT_RECURSIVE(class, lock) \ + __libc_lock_define_initialized_recursive(class, lock) + +#define __lock_init(__lock) __libc_lock_init(__lock) +#define __lock_init_recursive(__lock) __libc_lock_init_recursive(__lock) +#define __lock_acquire(__lock) __libc_lock_lock(__lock) +#define __lock_acquire_recursive(__lock) __libc_lock_lock_recursive(__lock) +#define __lock_release(__lock) __libc_lock_unlock(__lock) +#define __lock_release_recursive(__lock) __libc_lock_unlock_recursive(__lock) +#define __lock_try_acquire(__lock) __libc_lock_trylock(__lock) +#define __lock_try_acquire_recursive(__lock) \ + __libc_lock_trylock_recursive(__lock) +#define __lock_close(__lock) __libc_lock_fini(__lock) +#define __lock_close_recursive(__lock) __libc_lock_fini_recursive(__lock) + +#endif /* __SYS_LOCK_H__ */ |