diff options
Diffstat (limited to 'cpukit/rtems/inline/rtems/rtems/region.inl')
-rw-r--r-- | cpukit/rtems/inline/rtems/rtems/region.inl | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/cpukit/rtems/inline/rtems/rtems/region.inl b/cpukit/rtems/inline/rtems/rtems/region.inl new file mode 100644 index 0000000000..5a0e4da1bf --- /dev/null +++ b/cpukit/rtems/inline/rtems/rtems/region.inl @@ -0,0 +1,101 @@ +/* region.inl + * + * This file contains the macro implementation of the inlined + * routines from the Region Manager. + * + * 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 __REGION_inl +#define __REGION_inl + +/*PAGE + * + * _Region_Allocate + * + */ + +STATIC INLINE Region_Control *_Region_Allocate( void ) +{ + return (Region_Control *) _Objects_Allocate( &_Region_Information ); +} + +/*PAGE + * + * _Region_Free + * + */ + +STATIC INLINE void _Region_Free ( + Region_Control *the_region +) +{ + _Objects_Free( &_Region_Information, &the_region->Object ); +} + +/*PAGE + * + * _Region_Get + * + */ + +STATIC INLINE Region_Control *_Region_Get ( + Objects_Id id, + Objects_Locations *location +) +{ + return (Region_Control *) + _Objects_Get( &_Region_Information, id, location ); +} + +/*PAGE + * + * _Region_Allocate_segment + * + */ + +STATIC INLINE void *_Region_Allocate_segment ( + Region_Control *the_region, + unsigned32 size +) +{ + return _Heap_Allocate( &the_region->Memory, size ); +} + +/*PAGE + * + * _Region_Free_segment + * + */ + +STATIC INLINE boolean _Region_Free_segment ( + Region_Control *the_region, + void *the_segment +) +{ + return _Heap_Free( &the_region->Memory, the_segment ); +} + +/*PAGE + * + * _Region_Is_null + * + */ + +STATIC INLINE boolean _Region_Is_null ( + Region_Control *the_region +) +{ + return ( the_region == NULL ); +} + +#endif +/* end of include file */ |