diff options
Diffstat (limited to 'c/src/exec/rtems/macros/rtems/rtems/region.inl')
-rw-r--r-- | c/src/exec/rtems/macros/rtems/rtems/region.inl | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/c/src/exec/rtems/macros/rtems/rtems/region.inl b/c/src/exec/rtems/macros/rtems/rtems/region.inl new file mode 100644 index 0000000000..98fca1031b --- /dev/null +++ b/c/src/exec/rtems/macros/rtems/rtems/region.inl @@ -0,0 +1,75 @@ +/* region.inl + * + * This file contains the macro implementation of the inlined + * routines from the Region Manager. + * + * COPYRIGHT (c) 1989-1997. + * On-Line Applications Research Corporation (OAR). + * Copyright assigned to U.S. Government, 1994. + * + * The license and distribution terms for this file may in + * the file LICENSE in this distribution or at + * http://www.OARcorp.com/rtems/license.html. + * + * $Id$ + */ + +#ifndef __REGION_inl +#define __REGION_inl + +/*PAGE + * + * _Region_Allocate + * + */ + +#define _Region_Allocate() \ + (Region_Control *) _Objects_Allocate( &_Region_Information ) + +/*PAGE + * + * _Region_Free + * + */ + +#define _Region_Free( _the_region ) \ + _Objects_Free( &_Region_Information, &(_the_region)->Object ) + +/*PAGE + * + * _Region_Get + * + */ + +#define _Region_Get( _id, _location ) \ + (Region_Control *) \ + _Objects_Get( &_Region_Information, (_id), (_location) ) + +/*PAGE + * + * _Region_Allocate_segment + * + */ + +#define _Region_Allocate_segment( _the_region, _size ) \ + _Heap_Allocate( &(_the_region)->Memory, (_size) ) + +/*PAGE + * + * _Region_Free_segment + * + */ + +#define _Region_Free_segment( _the_region, _the_segment ) \ + _Heap_Free( &(_the_region)->Memory, (_the_segment) ) + +/*PAGE + * + * _Region_Is_null + * + */ + +#define _Region_Is_null( _the_region ) ( (_the_region) == NULL ) + +#endif +/* end of include file */ |