diff options
| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2006-09-25 13:36:58 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2006-09-25 13:36:58 +0000 |
| commit | 9c191eea63fd6c5511c01186297722e594220032 (patch) | |
| tree | d5ad903d3005a0c24511851d829e0a00b2c1c53c /cpukit/score/macros | |
| parent | 2006-09-14 Joel Sherrill <joel@OARcorp.com> (diff) | |
| download | rtems-9c191eea63fd6c5511c01186297722e594220032.tar.bz2 | |
* score/Makefile.am, score/preinstall.am,
score/include/rtems/score/coresem.h,
score/include/rtems/score/object.h,
score/include/rtems/score/states.h,
score/inline/rtems/score/coresem.inl: Add SuperCore Barriers,
SpinLocks and a partial implementation of RWLocks.
* score/include/rtems/score/corebarrier.h,
score/include/rtems/score/corerwlock.h,
score/include/rtems/score/corespinlock.h,
score/inline/rtems/score/corebarrier.inl,
score/inline/rtems/score/corerwlock.inl,
score/inline/rtems/score/corespinlock.inl,
score/macros/rtems/score/corebarrier.inl,
score/macros/rtems/score/corerwlock.inl,
score/macros/rtems/score/corespinlock.inl, score/src/corebarrier.c,
score/src/corebarrierrelease.c, score/src/corebarrierwait.c,
score/src/corerwlock.c, score/src/corerwlockobtainread.c,
score/src/corerwlockobtainwrite.c, score/src/corerwlockrelease.c,
score/src/corespinlock.c, score/src/corespinlockrelease.c,
score/src/corespinlockwait.c: New files.
Diffstat (limited to 'cpukit/score/macros')
| -rw-r--r-- | cpukit/score/macros/rtems/score/corebarrier.inl | 34 | ||||
| -rw-r--r-- | cpukit/score/macros/rtems/score/corerwlock.inl | 21 | ||||
| -rw-r--r-- | cpukit/score/macros/rtems/score/corespinlock.inl | 23 |
3 files changed, 78 insertions, 0 deletions
diff --git a/cpukit/score/macros/rtems/score/corebarrier.inl b/cpukit/score/macros/rtems/score/corebarrier.inl new file mode 100644 index 0000000000..84b02bbd9b --- /dev/null +++ b/cpukit/score/macros/rtems/score/corebarrier.inl @@ -0,0 +1,34 @@ +/* macros/corebarrier.inl + * + * This include file contains all of the inlined routines associated + * with core barriers. + * + * COPYRIGHT (c) 1989-2006. + * 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_SCORE_COREBARRIER_INL +#define _RTEMS_SCORE_COREBARRIER_INL + +/* + * _CORE_barrier_Is_automatic + */ + +#define _CORE_barrier_Is_automatic( _the_attribute ) \ + ( (_the_attribute)->discipline == CORE_BARRIER_AUTOMATIC_RELEASE) + +/* + * _CORE_barrier_Get_number_of_waiting_threads + */ + +#define _CORE_barrier_Get_number_of_waiting_threads( _the_barrier ) \ + ( (_the_barrier)->number_of_waiting_threads ) + +#endif +/* end of include file */ diff --git a/cpukit/score/macros/rtems/score/corerwlock.inl b/cpukit/score/macros/rtems/score/corerwlock.inl new file mode 100644 index 0000000000..9ed371d23d --- /dev/null +++ b/cpukit/score/macros/rtems/score/corerwlock.inl @@ -0,0 +1,21 @@ +/* macros/corerwlock.inl + * + * This include file contains all of the inlined routines associated + * with core RWLocks. + * + * COPYRIGHT (c) 1989-2006. + * 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_SCORE_CORERWLOCK_INL +#define _RTEMS_SCORE_CORERWLOCK_INL + + +#endif +/* end of include file */ diff --git a/cpukit/score/macros/rtems/score/corespinlock.inl b/cpukit/score/macros/rtems/score/corespinlock.inl new file mode 100644 index 0000000000..65eba1c1d0 --- /dev/null +++ b/cpukit/score/macros/rtems/score/corespinlock.inl @@ -0,0 +1,23 @@ +/* macros/rtems/score/corespinlock.inl + * + * This include file contains all of the inlined routines associated + * with core spinlocks. + * + * COPYRIGHT (c) 1989-2006. + * 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_SCORE_CORESPINLOCK_INL +#define _RTEMS_SCORE_CORESPINLOCK_INL + +#define _CORE_spinlock_Is_busy(_the_spinlock) \ + ((_the_spinlock)->users != 0) + +#endif +/* end of include file */ |