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Diffstat (limited to '')
-rw-r--r-- | cpukit/score/macros/rtems/score/coremutex.inl | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/cpukit/score/macros/rtems/score/coremutex.inl b/cpukit/score/macros/rtems/score/coremutex.inl new file mode 100644 index 0000000000..e8dbc9322c --- /dev/null +++ b/cpukit/score/macros/rtems/score/coremutex.inl @@ -0,0 +1,77 @@ +/* macros/coremutex.h + * + * This include file contains all of the inlined routines associated + * with core mutexes. + * + * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994. + * On-Line Applications Research Corporation (OAR). + * All rights assigned to U.S. Government, 1994. + * + * This material may be reproduced by or for the U.S. Government pursuant + * to the copyright license under the clause at DFARS 252.227-7013. This + * notice must appear in all copies of this file and its derivatives. + * + * $Id$ + */ + +#ifndef __MACROS_CORE_MUTEX_h +#define __MACROS_CORE_MUTEX_h + + +/*PAGE + * + * _CORE_mutex_Is_locked + * + */ + +#define _CORE_mutex_Is_locked( _the_mutex ) \ + ( (_the_mutex)->lock == CORE_MUTEX_LOCKED ) + +/*PAGE + * + * _CORE_mutex_Is_fifo + * + */ + +#define _CORE_mutex_Is_fifo( _the_attribute ) \ + ( (_the_attribute)->discipline == CORE_MUTEX_DISCIPLINES_FIFO ) + +/*PAGE + * + * _CORE_mutex_Is_priority + * + */ + +#define _CORE_mutex_Is_priority( _the_attribute ) \ + ( (_the_attribute)->discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) + +/*PAGE + * + * _CORE_mutex_Is_inherit_priority + * + */ + +#define _CORE_mutex_Is_inherit_priority( _the_attribute ) \ + ( (_the_attribute)->discipline == \ + CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT ) + +/*PAGE + * + * _CORE_mutex_Is_priority_ceiling + * + */ + +#define _CORE_mutex_Is_priority_ceiling( _the_attribute )\ + ( (_the_attribute)->discipline == CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING ) + +/*PAGE + * + * _CORE_mutex_Is_nesting_allowed + * + */ + +#define _CORE_mutex_Is_nesting_allowed( _the_attribute ) \ + ( (_the_attribute)->allow_nesting == TRUE ) + +#endif +/* end of include file */ |