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2009-07-03 Joel Sherrill <joel.sherrill@OARcorp.com>

Browse Source 
* itron/src/task.c, posix/src/pthread.c, rtems/src/tasks.c,
	sapi/src/exinit.c, score/include/rtems/score/apiext.h,
	score/src/apiext.c: No APIs currently implemented use the
	predriver_hook so disable it until such time as it is used.
This commit is contained in:
Joel Sherrill
2009-07-03 20:25:35 +00:00
parent 4a105192af
commit 27b961a39b
7 changed files with 64 additions and 43 deletions
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7
cpukit/ChangeLog
View File

@@ -1,3 +1,10 @@
2009-07-03 Joel Sherrill <joel.sherrill@OARcorp.com>
* itron/src/task.c, posix/src/pthread.c, rtems/src/tasks.c,
sapi/src/exinit.c, score/include/rtems/score/apiext.h,
score/src/apiext.c: No APIs currently implemented use the
predriver_hook so disable it until such time as it is used.
2009-07-03 Joel Sherrill <joel.sherrill@OARcorp.com>
* posix/src/sigtimedwait.c: Restructure to improve coverage. Improve

6
cpukit/itron/src/task.c
View File

@@ -112,8 +112,10 @@ void _ITRON_Task_Initialize_user_tasks( void )
API_extensions_Control _ITRON_Task_API_extensions = {
{ NULL, NULL },
NULL, /* predriver */
_ITRON_Task_Initialize_user_tasks, /* postdriver */
#if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API)
NULL, /* predriver */
#endif
_ITRON_Task_Initialize_user_tasks, /* postdriver */
NULL /* post switch */
};

4
cpukit/posix/src/pthread.c
View File

@@ -289,7 +289,9 @@ void _POSIX_Threads_Initialize_user_threads( void )
API_extensions_Control _POSIX_Threads_API_extensions = {
{ NULL, NULL },
NULL, /* predriver */
#if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API)
NULL, /* predriver */
#endif
_POSIX_Threads_Initialize_user_threads, /* postdriver */
_POSIX_signals_Post_switch_extension, /* post switch */
};

4
cpukit/rtems/src/tasks.c
View File

@@ -215,7 +215,9 @@ void _RTEMS_tasks_Post_switch_extension(
API_extensions_Control _RTEMS_tasks_API_extensions = {
{ NULL, NULL },
NULL, /* predriver */
#if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API)
NULL, /* predriver */
#endif
_RTEMS_tasks_Initialize_user_tasks, /* postdriver */
_RTEMS_tasks_Post_switch_extension /* post switch */
};

12
cpukit/sapi/src/exinit.c
View File

@@ -179,12 +179,12 @@ void rtems_initialize_before_drivers(void)
_MPCI_Create_server();
#endif
/*
* Run the API and BSPs predriver hook.
*/
_API_extensions_Run_predriver();
#if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API)
/*
* Run the API and BSPs predriver hook.
*/
_API_extensions_Run_predriver();
#endif
}
void rtems_initialize_device_drivers(void)

42
cpukit/score/include/rtems/score/apiext.h
View File

@@ -5,7 +5,7 @@
*/
/*
* COPYRIGHT (c) 1989-2006.
* COPYRIGHT (c) 1989-2009.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
@@ -33,10 +33,12 @@
#include <rtems/score/chain.h>
#include <rtems/score/thread.h>
/**
* This type defines the prototype of the Predriver Hook.
*/
typedef void (*API_extensions_Predriver_hook)(void);
#if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API)
/**
* This type defines the prototype of the Predriver Hook.
*/
typedef void (*API_extensions_Predriver_hook)(void);
#endif
/**
* This type defines the prototype of the Postdriver Hook.
@@ -57,14 +59,16 @@ typedef void (*API_extensions_Postswitch_hook)(
typedef struct {
/** This field allows this structure to be used with the Chain Handler. */
Chain_Node Node;
/**
* This field is the callout invoked during RTEMS initialization after
* RTEMS data structures are initialized before device driver initialization
* has occurred.
*
* @note If this field is NULL, no extension is invoked.
*/
API_extensions_Predriver_hook predriver_hook;
#if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API)
/**
* This field is the callout invoked during RTEMS initialization after
* RTEMS data structures are initialized before device driver initialization
* has occurred.
*
* @note If this field is NULL, no extension is invoked.
*/
API_extensions_Predriver_hook predriver_hook;
#endif
/**
* This field is the callout invoked during RTEMS initialization after
* RTEMS data structures and device driver initialization has occurred
@@ -103,11 +107,13 @@ void _API_extensions_Add(
API_extensions_Control *the_extension
);
/** @brief Execute all Pre-Driver Extensions
*
* This routine executes all of the predriver callouts.
*/
void _API_extensions_Run_predriver( void );
#if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API)
/** @brief Execute all Pre-Driver Extensions
*
* This routine executes all of the predriver callouts.
*/
void _API_extensions_Run_predriver( void );
#endif
/** @brief Execute all Post-Driver Extensions
*

32
cpukit/score/src/apiext.c
View File

@@ -41,26 +41,28 @@ void _API_extensions_Add(
_Chain_Append( &_API_extensions_List, &the_extension->Node );
}
/*PAGE
*
* _API_extensions_Run_predriver
*/
#if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API)
/*PAGE
*
* _API_extensions_Run_predriver
*/
void _API_extensions_Run_predriver( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
void _API_extensions_Run_predriver( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
!_Chain_Is_tail( &_API_extensions_List, the_node ) ;
the_node = the_node->next ) {
for ( the_node = _API_extensions_List.first ;
!_Chain_Is_tail( &_API_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (API_extensions_Control *) the_node;
the_extension = (API_extensions_Control *) the_node;
if ( the_extension->predriver_hook )
(*the_extension->predriver_hook)();
if ( the_extension->predriver_hook )
(*the_extension->predriver_hook)();
}
}
}
#endif
/*PAGE
*