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aac75d3b9b
* itron/include/rtems/itron/itronapi.h, libmisc/capture/capture.c, libmisc/monitor/mon-config.c, libmisc/monitor/mon-driver.c, libmisc/monitor/mon-itask.c, libmisc/monitor/mon-mpci.c, posix/include/rtems/posix/config.h, posix/include/rtems/posix/posixapi.h, rtems/include/rtems/rtems/config.h, rtems/include/rtems/rtems/rtemsapi.h, rtems/src/taskinitusers.c, sapi/include/confdefs.h, sapi/include/rtems/config.h, sapi/include/rtems/init.h, sapi/src/exinit.c, sapi/src/itronapi.c, sapi/src/posixapi.c, sapi/src/rtemsapi.c, score/src/isr.c, score/src/thread.c, score/src/threadcreateidle.c, score/src/threadstackallocate.c, score/src/threadstackfree.c, score/src/wkspace.c: Eliminate pointers to API configuration tables in the main configuration table. Reference the main configuration table and the API configuration tables directly using the confdefs.h version rather than obtaining a pointer to it. This eliminated some variables, a potential fatal error, some unnecessary default configuration structures. Overall, about a 4.5% reduction in the code size for minimum and hello on the SPARC.
108 lines
2.6 KiB
C
108 lines
2.6 KiB
C
/*
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* RTEMS API Initialization Support
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*
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* NOTE:
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*
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* COPYRIGHT (c) 1989-2008.
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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.rtems.com/license/LICENSE.
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*
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* $Id$
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*/
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#if HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <assert.h>
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/*
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* POSIX_API_INIT is defined so all of the POSIX API
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* data will be included in this object file.
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*/
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#define POSIX_API_INIT
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#include <rtems/system.h> /* include this before checking RTEMS_POSIX_API */
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#ifdef RTEMS_POSIX_API
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#include <sys/types.h>
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#include <mqueue.h>
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#include <rtems/config.h>
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#include <rtems/score/object.h>
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#include <rtems/posix/barrier.h>
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#include <rtems/posix/cond.h>
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#include <rtems/posix/config.h>
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#include <rtems/posix/key.h>
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#include <rtems/posix/mqueue.h>
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#include <rtems/posix/mutex.h>
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#include <rtems/posix/posixapi.h>
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#include <rtems/posix/priority.h>
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#include <rtems/posix/psignal.h>
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#include <rtems/posix/pthread.h>
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#include <rtems/posix/rwlock.h>
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#include <rtems/posix/timer.h>
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#include <rtems/posix/semaphore.h>
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#include <rtems/posix/spinlock.h>
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#include <rtems/posix/time.h>
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/*PAGE
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*
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* _POSIX_API_Initialize
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*
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* XXX
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*/
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Objects_Information *_POSIX_Objects[ OBJECTS_POSIX_CLASSES_LAST + 1 ];
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void _POSIX_API_Initialize(void)
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{
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const posix_api_configuration_table *api;
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/* XXX need to assert here based on size assumptions */
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assert( sizeof(pthread_t) == sizeof(Objects_Id) );
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/*
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* Install our API Object Management Table and initialize the
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* various managers.
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*/
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api = &Configuration_POSIX_API;
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_Objects_Information_table[OBJECTS_POSIX_API] = _POSIX_Objects;
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_POSIX_signals_Manager_Initialization( api->maximum_queued_signals );
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_POSIX_Threads_Manager_initialization(
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api->maximum_threads,
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api->number_of_initialization_threads,
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api->User_initialization_threads_table
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);
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_POSIX_Condition_variables_Manager_initialization(
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api->maximum_condition_variables
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);
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_POSIX_Key_Manager_initialization( api->maximum_keys );
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_POSIX_Mutex_Manager_initialization( api->maximum_mutexes );
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_POSIX_Message_queue_Manager_initialization( api->maximum_message_queues );
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_POSIX_Semaphore_Manager_initialization( api->maximum_semaphores );
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_POSIX_Timer_Manager_initialization( api->maximum_timers );
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_POSIX_Barrier_Manager_initialization( api->maximum_barriers );
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_POSIX_RWLock_Manager_initialization( api->maximum_rwlocks );
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_POSIX_Spinlock_Manager_initialization(api->maximum_spinlocks);
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}
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#endif
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/* end of file */
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