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/* inline/attr.inl
*
* This include file contains all of the inlined routines associated
* with attributes.
*
* COPYRIGHT (c) 1989-1998.
* On-Line Applications Research Corporation (OAR).
* Copyright assigned to U.S. Government, 1994.
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.OARcorp.com/rtems/license.html.
*
* $Id$
*/
#ifndef __INLINE_ATTRIBUTES_inl
#define __INLINE_ATTRIBUTES_inl
/*PAGE
*
* _Attributes_Set
*
* DESCRIPTION:
*
* This function sets the requested new_attributes in the attribute_set
* passed in. The result is returned to the user.
*/
RTEMS_INLINE_ROUTINE rtems_attribute _Attributes_Set (
rtems_attribute new_attributes,
rtems_attribute attribute_set
)
{
return attribute_set | new_attributes;
}
/*PAGE
*
* _Attributes_Clear
*
* DESCRIPTION:
*
* This function clears the requested new_attributes in the attribute_set
* passed in. The result is returned to the user.
*/
RTEMS_INLINE_ROUTINE rtems_attribute _Attributes_Clear (
rtems_attribute attribute_set,
rtems_attribute mask
)
{
return attribute_set & ~mask;
}
/*PAGE
*
* _Attributes_Is_floating_point
*
* DESCRIPTION:
*
* This function returns TRUE if the floating point attribute is
* enabled in the attribute_set and FALSE otherwise.
*/
RTEMS_INLINE_ROUTINE boolean _Attributes_Is_floating_point(
rtems_attribute attribute_set
)
{
return ( attribute_set & RTEMS_FLOATING_POINT );
}
/*PAGE
*
* _Attributes_Is_global
*
* DESCRIPTION:
*
* This function returns TRUE if the global object attribute is
* enabled in the attribute_set and FALSE otherwise.
*/
#if defined(RTEMS_MULTIPROCESSING)
RTEMS_INLINE_ROUTINE boolean _Attributes_Is_global(
rtems_attribute attribute_set
)
{
return ( attribute_set & RTEMS_GLOBAL );
}
#endif
/*PAGE
*
* _Attributes_Is_priority
*
* DESCRIPTION:
*
* This function returns TRUE if the priority attribute is
* enabled in the attribute_set and FALSE otherwise.
*/
RTEMS_INLINE_ROUTINE boolean _Attributes_Is_priority(
rtems_attribute attribute_set
)
{
return ( attribute_set & RTEMS_PRIORITY );
}
/*PAGE
*
* _Attributes_Is_binary_semaphore
*
* DESCRIPTION:
*
* This function returns TRUE if the binary semaphore attribute is
* enabled in the attribute_set and FALSE otherwise.
*/
RTEMS_INLINE_ROUTINE boolean _Attributes_Is_binary_semaphore(
rtems_attribute attribute_set
)
{
return ( attribute_set & RTEMS_BINARY_SEMAPHORE );
}
/*PAGE
*
* _Attributes_Is_inherit_priority
*
* DESCRIPTION:
*
* This function returns TRUE if the priority inheritance attribute
* is enabled in the attribute_set and FALSE otherwise.
*/
RTEMS_INLINE_ROUTINE boolean _Attributes_Is_inherit_priority(
rtems_attribute attribute_set
)
{
return ( attribute_set & RTEMS_INHERIT_PRIORITY );
}
/*PAGE
*
* _Attributes_Is_priority_ceiling
*
* DESCRIPTION:
*
* This function returns TRUE if the priority ceiling attribute
* is enabled in the attribute_set and FALSE otherwise.
*/
RTEMS_INLINE_ROUTINE boolean _Attributes_Is_priority_ceiling(
rtems_attribute attribute_set
)
{
return ( attribute_set & RTEMS_PRIORITY_CEILING );
}
/*PAGE
*
* _Attributes_Is_system_task
*
* DESCRIPTION:
*
* This function returns TRUE if the system task attribute
* is enabled in the attribute_set and FALSE otherwise.
*/
RTEMS_INLINE_ROUTINE boolean _Attributes_Is_system_task(
rtems_attribute attribute_set
)
{
return ( attribute_set & RTEMS_PRIORITY_CEILING );
}
#endif
/* end of include file */
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