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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 1996-04-19 21:10:58 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 1996-04-19 21:10:58 +0000 |
| commit | debe9195ce5f25038c0f92aea5a79b886d098d40 (patch) | |
| tree | a087fed6cddbfcfb6beeec25db632b5ea2023fcb /cpukit | |
| parent | _Event_Manager_initialization no longer a static inline (diff) | |
| download | rtems-debe9195ce5f25038c0f92aea5a79b886d098d40.tar.bz2 | |
event.c: _Event_Manager_initialization no longer a static inline
sem.c: modified to eliminate Purify warnings
Diffstat (limited to 'cpukit')
| -rw-r--r-- | cpukit/rtems/src/event.c | 20 | ||||
| -rw-r--r-- | cpukit/rtems/src/sem.c | 9 |
2 files changed, 29 insertions, 0 deletions
diff --git a/cpukit/rtems/src/event.c b/cpukit/rtems/src/event.c index 141c5411cf..ab00bc757e 100644 --- a/cpukit/rtems/src/event.c +++ b/cpukit/rtems/src/event.c @@ -24,6 +24,26 @@ /*PAGE * + * _Event_Manager_initialization + * + * DESCRIPTION: + * + * This routine performs the initialization necessary for this manager. + */ + +void _Event_Manager_initialization( void ) +{ + _Event_Sync_state = EVENT_SYNC_SYNCHRONIZED; + + /* + * Register the MP Process Packet routine. + */ + + _MPCI_Register_packet_processor( MP_PACKET_EVENT, _Event_MP_Process_packet ); +} + +/*PAGE + * * rtems_event_send * * This directive allows a thread send an event set to another thread. diff --git a/cpukit/rtems/src/sem.c b/cpukit/rtems/src/sem.c index 2995e8c638..004176f4fb 100644 --- a/cpukit/rtems/src/sem.c +++ b/cpukit/rtems/src/sem.c @@ -170,6 +170,8 @@ rtems_status_code rtems_semaphore_create( /* Add priority ceiling code here ????? */ + the_mutex_attributes.priority_ceiling = priority_ceiling; + if ( count == 1 ) lock = CORE_MUTEX_UNLOCKED; else @@ -189,6 +191,13 @@ rtems_status_code rtems_semaphore_create( else the_semaphore_attributes.discipline = CORE_SEMAPHORE_DISCIPLINES_FIFO; + /* + * The following are just to make Purify happy. + */ + + the_mutex_attributes.allow_nesting = TRUE; + the_mutex_attributes.priority_ceiling = PRIORITY_MINIMUM; + _CORE_semaphore_Initialize( &the_semaphore->Core_control.semaphore, OBJECTS_RTEMS_SEMAPHORES, |