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/*  inline/attr.inl
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 *
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 *  This include file contains all of the inlined routines associated
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 *  with attributes.
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 *
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 *  COPYRIGHT (c) 1989-1999.
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 *  On-Line Applications Research Corporation (OAR).
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 *
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 *  The license and distribution terms for this file may be
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 *  found in the file LICENSE in this distribution or at
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 *  http://www.OARcorp.com/rtems/license.html.
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 *
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 *  $Id: attr.inl,v 1.2 2001-09-27 11:59:18 chris Exp $
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 */
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#ifndef __INLINE_ATTRIBUTES_inl
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#define __INLINE_ATTRIBUTES_inl
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/*PAGE
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 *
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 *  _Attributes_Set
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 *
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 *  DESCRIPTION:
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 *
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 *  This function sets the requested new_attributes in the attribute_set
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 *  passed in.  The result is returned to the user.
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 */
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RTEMS_INLINE_ROUTINE rtems_attribute _Attributes_Set (
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   rtems_attribute new_attributes,
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   rtems_attribute attribute_set
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)
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{
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  return attribute_set | new_attributes;
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}
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/*PAGE
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 *
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 *  _Attributes_Clear
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 *
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 *  DESCRIPTION:
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 *
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 *  This function clears the requested new_attributes in the attribute_set
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 *  passed in.  The result is returned to the user.
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 */
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RTEMS_INLINE_ROUTINE rtems_attribute _Attributes_Clear (
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   rtems_attribute attribute_set,
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   rtems_attribute mask
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)
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{
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  return attribute_set & ~mask;
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}
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/*PAGE
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 *
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 *  _Attributes_Is_floating_point
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 *
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 *  DESCRIPTION:
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 *
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 *  This function returns TRUE if the floating point attribute is
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 *  enabled in the attribute_set and FALSE otherwise.
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 */
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RTEMS_INLINE_ROUTINE boolean _Attributes_Is_floating_point(
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  rtems_attribute attribute_set
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)
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{
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   return ( attribute_set & RTEMS_FLOATING_POINT );
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}
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/*PAGE
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 *
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 *  _Attributes_Is_global
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 *
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 *  DESCRIPTION:
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 *
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 *  This function returns TRUE if the global object attribute is
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 *  enabled in the attribute_set and FALSE otherwise.
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 */
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#if defined(RTEMS_MULTIPROCESSING)
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RTEMS_INLINE_ROUTINE boolean _Attributes_Is_global(
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  rtems_attribute attribute_set
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)
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{
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   return ( attribute_set & RTEMS_GLOBAL );
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}
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#endif
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/*PAGE
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 *
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 *  _Attributes_Is_priority
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 *
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 *  DESCRIPTION:
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 *
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 *  This function returns TRUE if the priority attribute is
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 *  enabled in the attribute_set and FALSE otherwise.
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 */
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RTEMS_INLINE_ROUTINE boolean _Attributes_Is_priority(
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  rtems_attribute attribute_set
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)
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{
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   return ( attribute_set & RTEMS_PRIORITY );
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}
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/*PAGE
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 *
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 *  _Attributes_Is_binary_semaphore
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 *
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 *  DESCRIPTION:
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 *
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 *  This function returns TRUE if the binary semaphore attribute is
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 *  enabled in the attribute_set and FALSE otherwise.
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 */
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RTEMS_INLINE_ROUTINE boolean _Attributes_Is_binary_semaphore(
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  rtems_attribute attribute_set
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)
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{
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  return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_BINARY_SEMAPHORE);
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}
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/*PAGE
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 *
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 *  _Attributes_Is_simple_binary_semaphore
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 *
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 *  DESCRIPTION:
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 *
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 *  This function returns TRUE if the simple binary semaphore attribute is
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 *  enabled in the attribute_set and FALSE otherwise.
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 */
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RTEMS_INLINE_ROUTINE boolean _Attributes_Is_simple_binary_semaphore(
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  rtems_attribute attribute_set
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)
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{
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  return
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    ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_SIMPLE_BINARY_SEMAPHORE);
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}
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/*PAGE
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 *
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 *  _Attributes_Is_counting_semaphore
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 *
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 *  DESCRIPTION:
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 *
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 *  This function returns TRUE if the counting semaphore attribute is
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 *  enabled in the attribute_set and FALSE otherwise.
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 */
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RTEMS_INLINE_ROUTINE boolean _Attributes_Is_counting_semaphore(
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  rtems_attribute attribute_set
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)
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{
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  return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_COUNTING_SEMAPHORE);
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}
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/*PAGE
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 *
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 *  _Attributes_Is_inherit_priority
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 *
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 *  DESCRIPTION:
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 *
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 *  This function returns TRUE if the priority inheritance attribute
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 *  is enabled in the attribute_set and FALSE otherwise.
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 */
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RTEMS_INLINE_ROUTINE boolean _Attributes_Is_inherit_priority(
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  rtems_attribute attribute_set
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)
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{
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   return ( attribute_set & RTEMS_INHERIT_PRIORITY );
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}
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/*PAGE
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 *
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 *  _Attributes_Is_priority_ceiling
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 *
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 *  DESCRIPTION:
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 *
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 *  This function returns TRUE if the priority ceiling attribute
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 *  is enabled in the attribute_set and FALSE otherwise.
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 */
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RTEMS_INLINE_ROUTINE boolean _Attributes_Is_priority_ceiling(
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  rtems_attribute attribute_set
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)
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{
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   return ( attribute_set & RTEMS_PRIORITY_CEILING );
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}
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/*PAGE
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 *
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 *  _Attributes_Is_system_task
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 *
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 *  DESCRIPTION:
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 *
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 *  This function returns TRUE if the system task attribute
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 *  is enabled in the attribute_set and FALSE otherwise.
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 */
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RTEMS_INLINE_ROUTINE boolean _Attributes_Is_system_task(
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  rtems_attribute attribute_set
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)
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{
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   return ( attribute_set & RTEMS_PRIORITY_CEILING );
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}
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#endif
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/* end of include file */

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