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Diffstat (limited to 'cpukit/rtems/macros/rtems/rtems/barrier.inl')
| -rw-r--r-- | cpukit/rtems/macros/rtems/rtems/barrier.inl | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/cpukit/rtems/macros/rtems/rtems/barrier.inl b/cpukit/rtems/macros/rtems/rtems/barrier.inl new file mode 100644 index 0000000000..c51bb580c2 --- /dev/null +++ b/cpukit/rtems/macros/rtems/rtems/barrier.inl @@ -0,0 +1,49 @@ +/** + * @file rtems/rtems/barrier.inl + */ + +/* + * This file contains the macro implementation of the inlined + * routines from the Barrier Manager. + * + * COPYRIGHT (c) 1989-1999. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + * + * $Id$ + */ + +#ifndef _RTEMS_RTEMS_BARRIER_INL +#define _RTEMS_RTEMS_BARRIER_INL + +/* + * _Barrier_Allocate + */ +#define _Barrier_Allocate() \ + (Barrier_Control *) _Objects_Allocate( &_Barrier_Information ) + +/* + * _Barrier_Free + */ +#define _Barrier_Free( _the_barrier ) \ + _Objects_Free( &_Barrier_Information, &(_the_barrier)->Object ) + +/* + * _Barrier_Get + */ + +#define _Barrier_Get( _id, _location ) \ + (Barrier_Control *) \ + _Objects_Get( &_Barrier_Information, (_id), (_location) ) + +/* + * _Barrier_Is_null + */ +#define _Barrier_Is_null( _the_barrier ) \ + ( (_the_barrier) == NULL ) + +#endif +/* end of include file */ |