diff options
-rw-r--r-- | cpukit/aclocal/check-itron.m4 | 22 | ||||
-rw-r--r-- | cpukit/aclocal/enable-itron.m4 | 12 | ||||
-rw-r--r-- | cpukit/score/src/objectallocatebyindex.c | 78 | ||||
-rw-r--r-- | cpukit/score/src/objectgetbyindex.c | 80 | ||||
-rw-r--r-- | cpukit/score/src/threadrotatequeue.c | 90 |
5 files changed, 0 insertions, 282 deletions
diff --git a/cpukit/aclocal/check-itron.m4 b/cpukit/aclocal/check-itron.m4 deleted file mode 100644 index 0abccd27c4..0000000000 --- a/cpukit/aclocal/check-itron.m4 +++ /dev/null @@ -1,22 +0,0 @@ -dnl $Id$ -dnl -AC_DEFUN([RTEMS_CHECK_ITRON_API], -[dnl -AC_REQUIRE([RTEMS_ENABLE_ITRON])dnl - -AC_CACHE_CHECK([whether CPU supports libitron], - rtems_cv_HAS_ITRON_API, - [dnl - AS_IF([test "${enable_itron}" = "yes"],[ -# suppress itron if one these types is not available - AS_IF([test x"$ac_cv_type_int8_t" = xyes \ - && test x"$ac_cv_type_uint8_t" = xyes \ - && test x"$ac_cv_type_int16_t" = xyes \ - && test x"$ac_cv_type_uint16_t" = xyes], - [rtems_cv_HAS_ITRON_API=yes], - [rtems_cv_HAS_ITRON_API=no]) - ],[ - rtems_cv_HAS_ITRON_API="disabled" - ]) - ]) -]) diff --git a/cpukit/aclocal/enable-itron.m4 b/cpukit/aclocal/enable-itron.m4 deleted file mode 100644 index 2f2c652922..0000000000 --- a/cpukit/aclocal/enable-itron.m4 +++ /dev/null @@ -1,12 +0,0 @@ -dnl $Id$ - -AC_DEFUN([RTEMS_ENABLE_ITRON], -[ -AC_ARG_ENABLE([itron], -AS_HELP_STRING([--enable-itron],[enable itron interface (DEPRECATED)]), -[case "${enableval}" in - yes) enable_itron=yes ;; - no) enable_itron=no ;; - *) AC_MSG_ERROR(bad value ${enableval} for enable-itron option) ;; -esac],[enable_itron=no]) -]) diff --git a/cpukit/score/src/objectallocatebyindex.c b/cpukit/score/src/objectallocatebyindex.c deleted file mode 100644 index 32a2c15e14..0000000000 --- a/cpukit/score/src/objectallocatebyindex.c +++ /dev/null @@ -1,78 +0,0 @@ -/* - * Object Handler - * - * - * COPYRIGHT (c) 1989-1999. - * 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. - * - * $Id$ - */ - -#if HAVE_CONFIG_H -#include "config.h" -#endif - -#include <rtems/system.h> -#include <rtems/score/address.h> -#include <rtems/score/chain.h> -#include <rtems/score/object.h> -#if defined(RTEMS_MULTIPROCESSING) -#include <rtems/score/objectmp.h> -#endif -#include <rtems/score/thread.h> -#include <rtems/score/wkspace.h> -#include <rtems/score/sysstate.h> -#include <rtems/score/isr.h> - -/*PAGE - * - * _Objects_Allocate_by_index - * - * DESCRIPTION: - * - * This function allocates the object control block - * specified by the index from the inactive chain of - * free object control blocks. - */ - -Objects_Control *_Objects_Allocate_by_index( - Objects_Information *information, - int the_index, - uint16_t sizeof_control -) -{ - Objects_Control *the_object; - - if ( the_index > 0 && information->maximum >= the_index ) { - the_object = information->local_table[ the_index ]; - if ( the_object ) - return NULL; - - /* XXX - * This whole section of code needs to be evaluated for unlimited objects. - * + The 0 should be dealt with more properly so we can autoextend. - * + The pointer arithmetic is probably too expensive but is likely - * necessary especially on targets with 16 bit offset limits. - * + etc. - */ - - the_object = (Objects_Control *) _Addresses_Add_offset( - information->object_blocks[ 0 ], - (sizeof_control * (the_index - 1)) - ); - _Chain_Extract( &the_object->Node ); - - return the_object; - } - - /* - * Autoextend will have to be thought out as it applies - * to user assigned indices. - */ - - return NULL; -} diff --git a/cpukit/score/src/objectgetbyindex.c b/cpukit/score/src/objectgetbyindex.c deleted file mode 100644 index 61c74ad75e..0000000000 --- a/cpukit/score/src/objectgetbyindex.c +++ /dev/null @@ -1,80 +0,0 @@ -/* - * Object Handler - * - * - * COPYRIGHT (c) 1989-1999. - * 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. - * - * $Id$ - */ - -#if HAVE_CONFIG_H -#include "config.h" -#endif - -#include <rtems/system.h> -#include <rtems/score/address.h> -#include <rtems/score/chain.h> -#include <rtems/score/object.h> -#if defined(RTEMS_MULTIPROCESSING) -#include <rtems/score/objectmp.h> -#endif -#include <rtems/score/thread.h> -#include <rtems/score/wkspace.h> -#include <rtems/score/sysstate.h> -#include <rtems/score/isr.h> - -/*PAGE - * - * _Objects_Get_by_index - * - * This routine sets the object pointer for the given - * object id based on the given object information structure. - * - * Input parameters: - * information - pointer to entry in table for this class - * index - object index to check for - * location - address of where to store the location - * - * Output parameters: - * returns - address of object if local - * location - one of the following: - * OBJECTS_ERROR - invalid object ID - * OBJECTS_REMOTE - remote object - * OBJECTS_LOCAL - local object - */ - -Objects_Control *_Objects_Get_by_index( - Objects_Information *information, - Objects_Id id, - Objects_Locations *location -) -{ - Objects_Control *the_object; - uint16_t index; - - index = _Objects_Get_index( id ); - - if ( information->maximum >= index ) { - _Thread_Disable_dispatch(); - the_object = information->local_table[ index ]; - if ( the_object ) { - *location = OBJECTS_LOCAL; - return( the_object ); - } - _Thread_Enable_dispatch(); - *location = OBJECTS_ERROR; - return( NULL ); - } - - /* - * With just an index, you can't access a remote object. - */ - - *location = OBJECTS_ERROR; - return NULL; -} diff --git a/cpukit/score/src/threadrotatequeue.c b/cpukit/score/src/threadrotatequeue.c deleted file mode 100644 index 899f5c01b9..0000000000 --- a/cpukit/score/src/threadrotatequeue.c +++ /dev/null @@ -1,90 +0,0 @@ -/* - * Thread Handler - * - * - * COPYRIGHT (c) 1989-1999. - * On-Line Applications Research Corporation (OAR). - * - * The license and distribution terms for this file may be - * found in found in the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - * - * $Id$ - */ - -#if HAVE_CONFIG_H -#include "config.h" -#endif - -#include <rtems/system.h> -#include <rtems/score/apiext.h> -#include <rtems/score/context.h> -#include <rtems/score/interr.h> -#include <rtems/score/isr.h> -#include <rtems/score/object.h> -#include <rtems/score/priority.h> -#include <rtems/score/states.h> -#include <rtems/score/sysstate.h> -#include <rtems/score/thread.h> -#include <rtems/score/threadq.h> -#include <rtems/score/userext.h> -#include <rtems/score/wkspace.h> - -/*PAGE - * - * _Thread_Rotate_Ready_Queue - * - * This kernel routine will rotate the ready queue. - * remove the running THREAD from the ready chain - * and place it immediatly at the rear of this chain. Reset timeslice - * and yield the processor functions both use this routine, therefore if - * reset is true and this is the only thread on the chain then the - * timeslice counter is reset. The heir THREAD will be updated if the - * running is also the currently the heir. - * - * Input parameters: - * Priority of the queue we wish to modify. - * - * Output parameters: NONE - * - * INTERRUPT LATENCY: - * ready chain - * select heir - */ - -void _Thread_Rotate_Ready_Queue( - Priority_Control priority -) -{ - ISR_Level level; - Thread_Control *executing; - Chain_Control *ready; - Chain_Node *node; - - ready = &_Thread_Ready_chain[ priority ]; - executing = _Thread_Executing; - - if ( ready == executing->ready ) { - _Thread_Yield_processor(); - return; - } - - _ISR_Disable( level ); - - if ( !_Chain_Is_empty( ready ) ) { - if (!_Chain_Has_only_one_node( ready ) ) { - node = _Chain_Get_first_unprotected( ready ); - _Chain_Append_unprotected( ready, node ); - } - } - - _ISR_Flash( level ); - - if ( _Thread_Heir->ready == ready ) - _Thread_Heir = (Thread_Control *) ready->first; - - if ( executing != _Thread_Heir ) - _Context_Switch_necessary = true; - - _ISR_Enable( level ); -} |