diff options
Diffstat (limited to 'cpukit/score')
48 files changed, 1090 insertions, 1225 deletions
diff --git a/cpukit/score/Makefile.am b/cpukit/score/Makefile.am index f5710166eb..a5daa5cddc 100644 --- a/cpukit/score/Makefile.am +++ b/cpukit/score/Makefile.am @@ -37,6 +37,7 @@ include_rtems_score_HEADERS += include/rtems/score/isr.h include_rtems_score_HEADERS += include/rtems/score/isrlevel.h include_rtems_score_HEADERS += include/rtems/score/freechain.h include_rtems_score_HEADERS += include/rtems/score/object.h +include_rtems_score_HEADERS += include/rtems/score/objectimpl.h include_rtems_score_HEADERS += include/rtems/score/percpu.h include_rtems_score_HEADERS += include/rtems/score/priority.h include_rtems_score_HEADERS += include/rtems/score/prioritybitmap.h @@ -101,7 +102,6 @@ include_rtems_score_HEADERS += include/rtems/score/schedulersimplesmp.h endif ## inline -include_rtems_score_HEADERS += inline/rtems/score/object.inl include_rtems_score_HEADERS += inline/rtems/score/tod.inl ## src @@ -124,7 +124,7 @@ libscore_a_SOURCES += src/smp.c endif ## CORE_APIMUTEX_C_FILES -libscore_a_SOURCES += src/apimutex.c src/apimutexallocate.c \ +libscore_a_SOURCES += src/apimutex.c \ src/apimutexlock.c src/apimutexunlock.c ## CORE_BARRIER_C_FILES diff --git a/cpukit/score/include/rtems/score/apimutex.h b/cpukit/score/include/rtems/score/apimutex.h index 60c21ad29c..a34270ec08 100644 --- a/cpukit/score/include/rtems/score/apimutex.h +++ b/cpukit/score/include/rtems/score/apimutex.h @@ -18,9 +18,8 @@ #ifndef _RTEMS_SCORE_APIMUTEX_H #define _RTEMS_SCORE_APIMUTEX_H -#ifdef __cplusplus -extern "C" { -#endif +#include <rtems/score/coremutex.h> +#include <rtems/score/object.h> /** * @defgroup ScoreAPIMutex API Mutex Handler @@ -31,9 +30,9 @@ extern "C" { */ /**@{**/ -#include <rtems/score/coremutex.h> -#include <rtems/score/isr.h> -#include <rtems/score/object.h> +#ifdef __cplusplus +extern "C" { +#endif /** * @brief Control block used to manage each API mutex. @@ -51,11 +50,6 @@ typedef struct { } API_Mutex_Control; /** - * @brief Information control block used to manage this class of objects. - */ -SCORE_EXTERN Objects_Information _API_Mutex_Information; - -/** * @brief Initialization for the API Mutexe Handler. * * The value @a maximum_mutexes is the maximum number of API mutexes that may diff --git a/cpukit/score/include/rtems/score/object.h b/cpukit/score/include/rtems/score/object.h index d6b8f48d35..f06342facb 100644 --- a/cpukit/score/include/rtems/score/object.h +++ b/cpukit/score/include/rtems/score/object.h @@ -20,18 +20,8 @@ #ifndef _RTEMS_SCORE_OBJECT_H #define _RTEMS_SCORE_OBJECT_H +#include <rtems/score/basedefs.h> #include <rtems/score/chain.h> -#include <rtems/score/isr.h> - -#if defined(RTEMS_POSIX_API) - /** - * This macro is defined when an API is enabled that requires the - * use of strings for object names. Since the Classic API uses - * 32-bit unsigned integers and not strings, this allows us to - * disable this in the smallest RTEMS configuratinos. - */ - #define RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES -#endif #ifdef __cplusplus extern "C" { @@ -44,6 +34,16 @@ extern "C" { */ /**@{*/ +#if defined(RTEMS_POSIX_API) + /** + * This macro is defined when an API is enabled that requires the + * use of strings for object names. Since the Classic API uses + * 32-bit unsigned integers and not strings, this allows us to + * disable this in the smallest RTEMS configuratinos. + */ + #define RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES +#endif + /** * @defgroup ScoreCPU CPU Architecture Support * @@ -73,15 +73,6 @@ typedef union { uint32_t name_u32; } Objects_Name; -/** - * Functions which compare names are prototyped like this. - */ -typedef bool (*Objects_Name_comparators)( - void * /* name_1 */, - void * /* name_2 */, - uint16_t /* length */ -); - #if defined(RTEMS_USE_16_BIT_OBJECT) /** * The following type defines the control block used to manage @@ -229,86 +220,6 @@ typedef enum { OBJECTS_POSIX_API = 3 } Objects_APIs; -/** This macro is used to generically specify the last API index. */ -#define OBJECTS_APIS_LAST OBJECTS_POSIX_API - -/** - * This enumerated type is used in the class field of the object ID - * for RTEMS internal object classes. - */ -typedef enum { - OBJECTS_INTERNAL_NO_CLASS = 0, - OBJECTS_INTERNAL_THREADS = 1, - OBJECTS_INTERNAL_MUTEXES = 2 -} Objects_Internal_API; - -/** This macro is used to generically specify the last API index. */ -#define OBJECTS_INTERNAL_CLASSES_LAST OBJECTS_INTERNAL_MUTEXES - -/** - * This enumerated type is used in the class field of the object ID - * for the RTEMS Classic API. - */ -typedef enum { - OBJECTS_CLASSIC_NO_CLASS = 0, - OBJECTS_RTEMS_TASKS = 1, - OBJECTS_RTEMS_TIMERS = 2, - OBJECTS_RTEMS_SEMAPHORES = 3, - OBJECTS_RTEMS_MESSAGE_QUEUES = 4, - OBJECTS_RTEMS_PARTITIONS = 5, - OBJECTS_RTEMS_REGIONS = 6, - OBJECTS_RTEMS_PORTS = 7, - OBJECTS_RTEMS_PERIODS = 8, - OBJECTS_RTEMS_EXTENSIONS = 9, - OBJECTS_RTEMS_BARRIERS = 10 -} Objects_Classic_API; - -/** This macro is used to generically specify the last API index. */ -#define OBJECTS_RTEMS_CLASSES_LAST OBJECTS_RTEMS_BARRIERS - -/** - * This enumerated type is used in the class field of the object ID - * for the POSIX API. - */ -typedef enum { - OBJECTS_POSIX_NO_CLASS = 0, - OBJECTS_POSIX_THREADS = 1, - OBJECTS_POSIX_KEYS = 2, - OBJECTS_POSIX_INTERRUPTS = 3, - OBJECTS_POSIX_MESSAGE_QUEUE_FDS = 4, - OBJECTS_POSIX_MESSAGE_QUEUES = 5, - OBJECTS_POSIX_MUTEXES = 6, - OBJECTS_POSIX_SEMAPHORES = 7, - OBJECTS_POSIX_CONDITION_VARIABLES = 8, - OBJECTS_POSIX_TIMERS = 9, - OBJECTS_POSIX_BARRIERS = 10, - OBJECTS_POSIX_SPINLOCKS = 11, - OBJECTS_POSIX_RWLOCKS = 12 -} Objects_POSIX_API; - -/** This macro is used to generically specify the last API index. */ -#define OBJECTS_POSIX_CLASSES_LAST OBJECTS_POSIX_RWLOCKS - -/** - * This enumerated type lists the locations which may be returned - * by _Objects_Get. These codes indicate the success of locating - * an object with the specified ID. - */ -typedef enum { -#if defined(RTEMS_MULTIPROCESSING) - OBJECTS_REMOTE = 2, /* object is remote */ -#endif - OBJECTS_LOCAL = 0, /* object is local */ - OBJECTS_ERROR = 1 /* id was invalid */ -} Objects_Locations; - -/** - * The following type defines the callout used when a local task - * is extracted from a remote thread queue (i.e. it's proxy must - * extracted from the remote queue). - */ -typedef void ( *Objects_Thread_queue_Extract_callout )( void * ); - /** * The following defines the Object Control Block used to manage * each object local to this node. @@ -323,77 +234,6 @@ typedef struct { } Objects_Control; /** - * The following defines the structure for the information used to - * manage each class of objects. - */ -typedef struct { - /** This field indicates the API of this object class. */ - Objects_APIs the_api; - /** This is the class of this object set. */ - uint16_t the_class; - /** This is the minimum valid id of this object class. */ - Objects_Id minimum_id; - /** This is the maximum valid id of this object class. */ - Objects_Id maximum_id; - /** This is the maximum number of objects in this class. */ - Objects_Maximum maximum; - /** This is the true if unlimited objects in this class. */ - bool auto_extend; - /** This is the number of objects in a block. */ - Objects_Maximum allocation_size; - /** This is the size in bytes of each object instance. */ - size_t size; - /** This points to the table of local objects. */ - Objects_Control **local_table; - /** This is the chain of inactive control blocks. */ - Chain_Control Inactive; - /** This is the number of objects on the Inactive list. */ - Objects_Maximum inactive; - /** This is the number of inactive objects per block. */ - uint32_t *inactive_per_block; - /** This is a table to the chain of inactive object memory blocks. */ - void **object_blocks; - #if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES) - /** This is true if names are strings. */ - bool is_string; - #endif - /** This is the maximum length of names. */ - uint16_t name_length; - /** This is this object class' method called when extracting a thread. */ - Objects_Thread_queue_Extract_callout extract; - #if defined(RTEMS_MULTIPROCESSING) - /** This is this object class' pointer to the global name table */ - Chain_Control *global_table; - #endif -} Objects_Information; - -/** - * The following is referenced to the node number of the local node. - */ -#if defined(RTEMS_MULTIPROCESSING) -SCORE_EXTERN uint16_t _Objects_Local_node; -#else -#define _Objects_Local_node ((uint16_t)1) -#endif - -/** - * The following is referenced to the number of nodes in the system. - */ -#if defined(RTEMS_MULTIPROCESSING) -SCORE_EXTERN uint16_t _Objects_Maximum_nodes; -#else -#define _Objects_Maximum_nodes 1 -#endif - -/** - * The following is the list of information blocks per API for each object - * class. From the ID, we can go to one of these information blocks, - * and obtain a pointer to the appropriate object control block. - */ -SCORE_EXTERN Objects_Information - **_Objects_Information_table[OBJECTS_APIS_LAST + 1]; - -/** * No object can have this ID. */ #define OBJECTS_ID_NONE 0 @@ -441,105 +281,6 @@ SCORE_EXTERN Objects_Information #define OBJECTS_ID_FINAL ((Objects_Id)~0) /** - * This function extends an object class information record. - * - * @param[in] information points to an object class information block. - */ -void _Objects_Extend_information( - Objects_Information *information -); - -/** - * @brief Shrink an object class information record - * - * This function shrink an object class information record. - * The object's name and object space are released. The local_table - * etc block does not shrink. The InActive list needs to be scanned - * to find the objects are remove them. - * - * @param[in] information points to an object class information block. - */ -void _Objects_Shrink_information( - Objects_Information *information -); - -/** - * @brief Initialize object Information - * - * This function initializes an object class information record. - * SUPPORTS_GLOBAL is true if the object class supports global - * objects, and false otherwise. Maximum indicates the number - * of objects required in this class and size indicates the size - * in bytes of each control block for this object class. The - * name length and string designator are also set. In addition, - * the class may be a task, therefore this information is also included. - * - * @param[in] information points to an object class information block. - * @param[in] the_api indicates the API associated with this information block. - * @param[in] the_class indicates the class of object being managed - * by this information block. It is specific to @a the_api. - * @param[in] maximum is the maximum number of instances of this object - * class which may be concurrently active. - * @param[in] size is the size of the data structure for this class. - * @param[in] is_string is true if this object uses string style names. - * @param[in] maximum_name_length is the maximum length of object names. - */ -void _Objects_Initialize_information ( - Objects_Information *information, - Objects_APIs the_api, - uint16_t the_class, - uint32_t maximum, - uint16_t size, - bool is_string, - uint32_t maximum_name_length -#if defined(RTEMS_MULTIPROCESSING) - , - bool supports_global, - Objects_Thread_queue_Extract_callout extract -#endif -); - -/** - * @brief Object API Maximum Class - * - * This function returns the highest numeric value of a valid - * API for the specified @a api. - * - * @param[in] api is the API of interest - * - * @retval A positive integer on success and 0 otherwise. - */ -unsigned int _Objects_API_maximum_class( - uint32_t api -); - -/** - * @brief Allocate an object. - * - * This function allocates an object control block from - * the inactive chain of free object control blocks. - * - * @param[in] information points to an object class information block. - */ -Objects_Control *_Objects_Allocate( - Objects_Information *information -); - -/** - * @brief Free an object. - * - * This function frees an object control block to the - * inactive chain of free object control blocks. - * - * @param[in] information points to an object class information block. - * @param[in] the_object points to the object to deallocate. - */ -void _Objects_Free( - Objects_Information *information, - Objects_Control *the_object -); - -/** * This macro is used to build a thirty-two bit style name from * four characters. The most significant byte will be the * character @a _C1. @@ -556,344 +297,104 @@ void _Objects_Free( (uint32_t)(_C4) ) /** - * This function implements the common portion of the object - * identification directives. This directive returns the object - * id associated with name. If more than one object of this class - * is named name, then the object to which the id belongs is - * arbitrary. Node indicates the extent of the search for the - * id of the object named name. If the object class supports global - * objects, then the search can be limited to a particular node - * or allowed to encompass all nodes. - */ -typedef enum { - OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL, - OBJECTS_INVALID_NAME, - OBJECTS_INVALID_ADDRESS, - OBJECTS_INVALID_ID, - OBJECTS_INVALID_NODE -} Objects_Name_or_id_lookup_errors; - -/** - * This macro defines the first entry in the - * @ref Objects_Name_or_id_lookup_errors enumerated list. - */ -#define OBJECTS_NAME_ERRORS_FIRST OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL - -/** - * This macro defines the last entry in the - * @ref Objects_Name_or_id_lookup_errors enumerated list. - */ -#define OBJECTS_NAME_ERRORS_LAST OBJECTS_INVALID_NODE - -/** - * @brief Converts an object name to an Id. - * - * This method converts an object name to an Id. It performs a look up - * using the object information block for this object class. - * - * @param[in] information points to an object class information block. - * @param[in] name is the name of the object to find. - * @param[in] node is the set of nodes to search. - * @param[in] id will contain the Id if the search is successful. - * - * @retval This method returns one of the values from the - * @ref Objects_Name_or_id_lookup_errors enumeration to indicate - * successful or failure. On success @a id will contain the Id of - * the requested object. - */ -Objects_Name_or_id_lookup_errors _Objects_Name_to_id_u32( - Objects_Information *information, - uint32_t name, - uint32_t node, - Objects_Id *id -); - -#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES) -/** - * @brief Converts an object name to an Id. - * - * This method converts an object name to an Id. It performs a look up - * using the object information block for this object class. - * - * @param[in] information points to an object class information block. - * @param[in] name is the name of the object to find. - * @param[in] id will contain the Id if the search is successful. - * - * @retval This method returns one of the values from the - * @ref Objects_Name_or_id_lookup_errors enumeration to indicate - * successful or failure. On success @a id will contain the Id of - * the requested object. - */ -Objects_Name_or_id_lookup_errors _Objects_Name_to_id_string( - Objects_Information *information, - const char *name, - Objects_Id *id -); -#endif - -/** - * @brief Implements the common portion of the object Id to name directives. - * - * This function implements the common portion of the object Id - * to name directives. This function returns the name - * associated with object id. - * - * @param[in] id is the Id of the object whose name we are locating. - * @param[in] name will contain the name of the object, if found. - * - * @retval This method returns one of the values from the - * @ref Objects_Name_or_id_lookup_errors enumeration to indicate - * successful or failure. On success @a name will contain the name of - * the requested object. - * - * @note This function currently does not support string names. - */ -Objects_Name_or_id_lookup_errors _Objects_Id_to_name ( - Objects_Id id, - Objects_Name *name -); - -/** - * @brief Maps object ids to object control blocks. - * - * This function maps object ids to object control blocks. - * If id corresponds to a local object, then it returns - * the_object control pointer which maps to id and location - * is set to OBJECTS_LOCAL. If the object class supports global - * objects and the object id is global and resides on a remote - * node, then location is set to OBJECTS_REMOTE, and the_object - * is undefined. Otherwise, location is set to OBJECTS_ERROR - * and the_object is undefined. - * - * @param[in] information points to an object class information block. - * @param[in] id is the Id of the object whose name we are locating. - * @param[in] location will contain an indication of success or failure. - * - * @retval This method returns one of the values from the - * @ref Objects_Name_or_id_lookup_errors enumeration to indicate - * successful or failure. On success @a id will contain the Id of - * the requested object. - * - * @note _Objects_Get returns with dispatching disabled for - * local and remote objects. _Objects_Get_isr_disable returns with - * dispatching disabled for remote objects and interrupts for local - * objects. - */ -Objects_Control *_Objects_Get ( - Objects_Information *information, - Objects_Id id, - Objects_Locations *location -); - -/** - * @brief Maps object ids to object control blocks. - * - * This function maps object ids to object control blocks. - * If id corresponds to a local object, then it returns - * the_object control pointer which maps to id and location - * is set to OBJECTS_LOCAL. If the object class supports global - * objects and the object id is global and resides on a remote - * node, then location is set to OBJECTS_REMOTE, and the_object - * is undefined. Otherwise, location is set to OBJECTS_ERROR - * and the_object is undefined. - * - * @param[in] information points to an object class information block. - * @param[in] id is the Id of the object whose name we are locating. - * @param[in] location will contain an indication of success or failure. - * @param[in] level is the interrupt level being turned. - * - * @retval This method returns one of the values from the - * @ref Objects_Name_or_id_lookup_errors enumeration to indicate - * successful or failure. On success @a name will contain the name of - * the requested object. - * - * @note _Objects_Get returns with dispatching disabled for - * local and remote objects. _Objects_Get_isr_disable returns with - * dispatchng disabled for remote objects and interrupts for local - * objects. - */ -Objects_Control *_Objects_Get_isr_disable( - Objects_Information *information, - Objects_Id id, - Objects_Locations *location, - ISR_Level *level -); - -/** - * @brief Maps object ids to object control blocks. - * - * This function maps object ids to object control blocks. - * If id corresponds to a local object, then it returns - * the_object control pointer which maps to id and location - * is set to OBJECTS_LOCAL. If the object class supports global - * objects and the object id is global and resides on a remote - * node, then location is set to OBJECTS_REMOTE, and the_object - * is undefined. Otherwise, location is set to OBJECTS_ERROR - * and the_object is undefined. - * - * @param[in] information points to an object class information block. - * @param[in] id is the Id of the object whose name we are locating. - * @param[in] location will contain an indication of success or failure. + * This function returns the API portion of the ID. * - * @retval This method returns one of the values from the - * @ref Objects_Name_or_id_lookup_errors enumeration to indicate - * successful or failure. On success @a id will contain the Id of - * the requested object. + * @param[in] id is the object Id to be processed. * - * @note _Objects_Get returns with dispatching disabled for - * local and remote objects. _Objects_Get_isr_disable returns with - * dispatching disabled for remote objects and interrupts for local - * objects. + * @return This method returns an object Id constructed from the arguments. */ -Objects_Control *_Objects_Get_no_protection( - Objects_Information *information, - Objects_Id id, - Objects_Locations *location -); - -/** - * Like @ref _Objects_Get, but is used to find "next" open object. - * - * @param[in] information points to an object class information block. - * @param[in] id is the Id of the object whose name we are locating. - * @param[in] location_p will contain an indication of success or failure. - * @param[in] next_id_p is the Id of the next object we will look at. - * - * @retval This method returns the pointer to the object located or - * NULL on error. - */ -Objects_Control *_Objects_Get_next( - Objects_Information *information, - Objects_Id id, - Objects_Locations *location_p, - Objects_Id *next_id_p -); - -/** - * @brief Get object information. - * - * This function return the information structure given - * an the API and Class. This can be done independent of - * the existence of any objects created by the API. - * - * @param[in] the_api indicates the API for the information we want - * @param[in] the_class indicates the Class for the information we want - * - * @retval This method returns a pointer to the Object Information Table - * for the class of objects which corresponds to this object ID. - */ -Objects_Information *_Objects_Get_information( - Objects_APIs the_api, - uint16_t the_class -); - -/** - * @brief Get information of an object from an ID. - * - * This function return the information structure given - * an @a id of an object. - * - * @param[in] id is the object ID to get the information from - * - * @retval This method returns a pointer to the Object Information Table - * for the class of objects which corresponds to this object ID. - */ -Objects_Information *_Objects_Get_information_id( - Objects_Id id -); - -/** - * @brief Gets object name in the form of a C string. - * - * This method objects the name of an object and returns its name - * in the form of a C string. It attempts to be careful about - * overflowing the user's string and about returning unprintable characters. - * - * @param[in] id is the object to obtain the name of - * @param[in] length indicates the length of the caller's buffer - * @param[in] name points a string which will be filled in. - * - * @retval This method returns @a name or NULL on error. @a *name will - * contain the name if successful. - */ -char *_Objects_Get_name_as_string( - Objects_Id id, - size_t length, - char *name -); +RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API( + Objects_Id id +) +{ + return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS); +} /** - * @brief Set objects name. - * - * This method sets the object name to either a copy of a string - * or up to the first four characters of the string based upon - * whether this object class uses strings for names. - * - * @param[in] information points to the object information structure - * @param[in] the_object is the object to operate upon - * @param[in] name is a pointer to the name to use + * This function returns the class portion of the ID. * - * @retval If successful, true is returned. Otherwise false is returned. + * @param[in] id is the object Id to be processed */ -bool _Objects_Set_name( - Objects_Information *information, - Objects_Control *the_object, - const char *name -); +RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class( + Objects_Id id +) +{ + return (uint32_t) + ((id >> OBJECTS_CLASS_START_BIT) & OBJECTS_CLASS_VALID_BITS); +} /** - * @brief Removes object from namespace. + * This function returns the node portion of the ID. * - * This function removes @a the_object from the namespace. + * @param[in] id is the object Id to be processed * - * @param[in] information points to an Object Information Table. - * @param[in] the_object is a pointer to an object. + * @return This method returns the node portion of an object ID. */ -void _Objects_Namespace_remove( - Objects_Information *information, - Objects_Control *the_object -); +RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_node( + Objects_Id id +) +{ + /* + * If using 16-bit Ids, then there is no node field and it MUST + * be a single processor system. + */ + #if defined(RTEMS_USE_16_BIT_OBJECT) + return 1; + #else + return (id >> OBJECTS_NODE_START_BIT) & OBJECTS_NODE_VALID_BITS; + #endif +} /** - * @brief Close object. + * This function returns the index portion of the ID. * - * This function removes the_object control pointer and object name - * in the Local Pointer and Local Name Tables. + * @param[in] id is the Id to be processed * - * @param[in] information points to an Object Information Table - * @param[in] the_object is a pointer to an object + * @return This method returns the class portion of the specified object ID. */ -void _Objects_Close( - Objects_Information *information, - Objects_Control *the_object -); +RTEMS_INLINE_ROUTINE Objects_Maximum _Objects_Get_index( + Objects_Id id +) +{ + return + (Objects_Maximum)((id >> OBJECTS_INDEX_START_BIT) & + OBJECTS_INDEX_VALID_BITS); +} /** - * @brief Returns the count of active objects. - * - * @param[in] information The object information table. - * - * @retval The count of active objects. - */ -Objects_Maximum _Objects_Active_count( - const Objects_Information *information -); - -/* - * Pieces of object.inl are promoted out to the user - */ + * This function builds an object's id from the processor node and index + * values specified. + * + * @param[in] the_api indicates the API associated with this Id. + * @param[in] the_class indicates the class of object. + * It is specific to @a the_api. + * @param[in] node is the node where this object resides. + * @param[in] index is the instance number of this object. + * + * @return This method returns an object Id constructed from the arguments. + */ +RTEMS_INLINE_ROUTINE Objects_Id _Objects_Build_id( + Objects_APIs the_api, + uint32_t the_class, + uint32_t node, + uint32_t index +) +{ + return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | + (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | + #if !defined(RTEMS_USE_16_BIT_OBJECT) + (( (Objects_Id) node ) << OBJECTS_NODE_START_BIT) | + #endif + (( (Objects_Id) index ) << OBJECTS_INDEX_START_BIT); +} -#include <rtems/score/object.inl> -#if defined(RTEMS_MULTIPROCESSING) -#include <rtems/score/objectmp.h> -#endif +/**@}*/ +/**@}*/ +/**@}*/ #ifdef __cplusplus } #endif -/**@}*/ -/**@}*/ -/**@}*/ #endif /* end of include file */ diff --git a/cpukit/score/include/rtems/score/objectimpl.h b/cpukit/score/include/rtems/score/objectimpl.h new file mode 100644 index 0000000000..742145387c --- /dev/null +++ b/cpukit/score/include/rtems/score/objectimpl.h @@ -0,0 +1,930 @@ +/** + * @file + * + * @brief Inlined Routines in the Object Handler + * + * This include file contains the static inline implementation of all + * of the inlined routines in the Object Handler. + */ + +/* + * COPYRIGHT (c) 1989-2011. + * 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. + */ + +#ifndef _RTEMS_SCORE_OBJECTIMPL_H +#define _RTEMS_SCORE_OBJECTIMPL_H + +#include <rtems/score/object.h> +#include <rtems/score/isrlevel.h> +#include <rtems/score/threaddispatch.h> + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * @addtogroup ScoreObject + * + * @{ + */ + +/** + * Functions which compare names are prototyped like this. + */ +typedef bool (*Objects_Name_comparators)( + void * /* name_1 */, + void * /* name_2 */, + uint16_t /* length */ +); + +/** This macro is used to generically specify the last API index. */ +#define OBJECTS_APIS_LAST OBJECTS_POSIX_API + +/** + * This enumerated type is used in the class field of the object ID + * for RTEMS internal object classes. + */ +typedef enum { + OBJECTS_INTERNAL_NO_CLASS = 0, + OBJECTS_INTERNAL_THREADS = 1, + OBJECTS_INTERNAL_MUTEXES = 2 +} Objects_Internal_API; + +/** This macro is used to generically specify the last API index. */ +#define OBJECTS_INTERNAL_CLASSES_LAST OBJECTS_INTERNAL_MUTEXES + +/** + * This enumerated type is used in the class field of the object ID + * for the RTEMS Classic API. + */ +typedef enum { + OBJECTS_CLASSIC_NO_CLASS = 0, + OBJECTS_RTEMS_TASKS = 1, + OBJECTS_RTEMS_TIMERS = 2, + OBJECTS_RTEMS_SEMAPHORES = 3, + OBJECTS_RTEMS_MESSAGE_QUEUES = 4, + OBJECTS_RTEMS_PARTITIONS = 5, + OBJECTS_RTEMS_REGIONS = 6, + OBJECTS_RTEMS_PORTS = 7, + OBJECTS_RTEMS_PERIODS = 8, + OBJECTS_RTEMS_EXTENSIONS = 9, + OBJECTS_RTEMS_BARRIERS = 10 +} Objects_Classic_API; + +/** This macro is used to generically specify the last API index. */ +#define OBJECTS_RTEMS_CLASSES_LAST OBJECTS_RTEMS_BARRIERS + +/** + * This enumerated type is used in the class field of the object ID + * for the POSIX API. + */ +typedef enum { + OBJECTS_POSIX_NO_CLASS = 0, + OBJECTS_POSIX_THREADS = 1, + OBJECTS_POSIX_KEYS = 2, + OBJECTS_POSIX_INTERRUPTS = 3, + OBJECTS_POSIX_MESSAGE_QUEUE_FDS = 4, + OBJECTS_POSIX_MESSAGE_QUEUES = 5, + OBJECTS_POSIX_MUTEXES = 6, + OBJECTS_POSIX_SEMAPHORES = 7, + OBJECTS_POSIX_CONDITION_VARIABLES = 8, + OBJECTS_POSIX_TIMERS = 9, + OBJECTS_POSIX_BARRIERS = 10, + OBJECTS_POSIX_SPINLOCKS = 11, + OBJECTS_POSIX_RWLOCKS = 12 +} Objects_POSIX_API; + +/** This macro is used to generically specify the last API index. */ +#define OBJECTS_POSIX_CLASSES_LAST OBJECTS_POSIX_RWLOCKS + +/** + * This enumerated type lists the locations which may be returned + * by _Objects_Get. These codes indicate the success of locating + * an object with the specified ID. + */ +typedef enum { +#if defined(RTEMS_MULTIPROCESSING) + OBJECTS_REMOTE = 2, /* object is remote */ +#endif + OBJECTS_LOCAL = 0, /* object is local */ + OBJECTS_ERROR = 1 /* id was invalid */ +} Objects_Locations; + +/** + * The following type defines the callout used when a local task + * is extracted from a remote thread queue (i.e. it's proxy must + * extracted from the remote queue). + */ +typedef void ( *Objects_Thread_queue_Extract_callout )( void * ); + +/** + * The following defines the structure for the information used to + * manage each class of objects. + */ +typedef struct { + /** This field indicates the API of this object class. */ + Objects_APIs the_api; + /** This is the class of this object set. */ + uint16_t the_class; + /** This is the minimum valid id of this object class. */ + Objects_Id minimum_id; + /** This is the maximum valid id of this object class. */ + Objects_Id maximum_id; + /** This is the maximum number of objects in this class. */ + Objects_Maximum maximum; + /** This is the true if unlimited objects in this class. */ + bool auto_extend; + /** This is the number of objects in a block. */ + Objects_Maximum allocation_size; + /** This is the size in bytes of each object instance. */ + size_t size; + /** This points to the table of local objects. */ + Objects_Control **local_table; + /** This is the chain of inactive control blocks. */ + Chain_Control Inactive; + /** This is the number of objects on the Inactive list. */ + Objects_Maximum inactive; + /** This is the number of inactive objects per block. */ + uint32_t *inactive_per_block; + /** This is a table to the chain of inactive object memory blocks. */ + void **object_blocks; + #if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES) + /** This is true if names are strings. */ + bool is_string; + #endif + /** This is the maximum length of names. */ + uint16_t name_length; + /** This is this object class' method called when extracting a thread. */ + Objects_Thread_queue_Extract_callout extract; + #if defined(RTEMS_MULTIPROCESSING) + /** This is this object class' pointer to the global name table */ + Chain_Control *global_table; + #endif +} Objects_Information; + +/** + * The following is referenced to the node number of the local node. + */ +#if defined(RTEMS_MULTIPROCESSING) +SCORE_EXTERN uint16_t _Objects_Local_node; +#else +#define _Objects_Local_node ((uint16_t)1) +#endif + +/** + * The following is referenced to the number of nodes in the system. + */ +#if defined(RTEMS_MULTIPROCESSING) +SCORE_EXTERN uint16_t _Objects_Maximum_nodes; +#else +#define _Objects_Maximum_nodes 1 +#endif + +/** + * The following is the list of information blocks per API for each object + * class. From the ID, we can go to one of these information blocks, + * and obtain a pointer to the appropriate object control block. + */ +SCORE_EXTERN Objects_Information + **_Objects_Information_table[OBJECTS_APIS_LAST + 1]; + +/** + * This function extends an object class information record. + * + * @param[in] information points to an object class information block. + */ +void _Objects_Extend_information( + Objects_Information *information +); + +/** + * @brief Shrink an object class information record + * + * This function shrink an object class information record. + * The object's name and object space are released. The local_table + * etc block does not shrink. The InActive list needs to be scanned + * to find the objects are remove them. + * + * @param[in] information points to an object class information block. + */ +void _Objects_Shrink_information( + Objects_Information *information +); + +/** + * @brief Initialize object Information + * + * This function initializes an object class information record. + * SUPPORTS_GLOBAL is true if the object class supports global + * objects, and false otherwise. Maximum indicates the number + * of objects required in this class and size indicates the size + * in bytes of each control block for this object class. The + * name length and string designator are also set. In addition, + * the class may be a task, therefore this information is also included. + * + * @param[in] information points to an object class information block. + * @param[in] the_api indicates the API associated with this information block. + * @param[in] the_class indicates the class of object being managed + * by this information block. It is specific to @a the_api. + * @param[in] maximum is the maximum number of instances of this object + * class which may be concurrently active. + * @param[in] size is the size of the data structure for this class. + * @param[in] is_string is true if this object uses string style names. + * @param[in] maximum_name_length is the maximum length of object names. + */ +void _Objects_Initialize_information ( + Objects_Information *information, + Objects_APIs the_api, + uint16_t the_class, + uint32_t maximum, + uint16_t size, + bool is_string, + uint32_t maximum_name_length +#if defined(RTEMS_MULTIPROCESSING) + , + bool supports_global, + Objects_Thread_queue_Extract_callout extract +#endif +); + +/** + * @brief Object API Maximum Class + * + * This function returns the highest numeric value of a valid + * API for the specified @a api. + * + * @param[in] api is the API of interest + * + * @retval A positive integer on success and 0 otherwise. + */ +unsigned int _Objects_API_maximum_class( + uint32_t api +); + +/** + * @brief Allocate an object. + * + * This function allocates an object control block from + * the inactive chain of free object control blocks. + * + * @param[in] information points to an object class information block. + */ +Objects_Control *_Objects_Allocate( + Objects_Information *information +); + +/** + * @brief Free an object. + * + * This function frees an object control block to the + * inactive chain of free object control blocks. + * + * @param[in] information points to an object class information block. + * @param[in] the_object points to the object to deallocate. + */ +void _Objects_Free( + Objects_Information *information, + Objects_Control *the_object +); + +/** + * This function implements the common portion of the object + * identification directives. This directive returns the object + * id associated with name. If more than one object of this class + * is named name, then the object to which the id belongs is + * arbitrary. Node indicates the extent of the search for the + * id of the object named name. If the object class supports global + * objects, then the search can be limited to a particular node + * or allowed to encompass all nodes. + */ +typedef enum { + OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL, + OBJECTS_INVALID_NAME, + OBJECTS_INVALID_ADDRESS, + OBJECTS_INVALID_ID, + OBJECTS_INVALID_NODE +} Objects_Name_or_id_lookup_errors; + +/** + * This macro defines the first entry in the + * @ref Objects_Name_or_id_lookup_errors enumerated list. + */ +#define OBJECTS_NAME_ERRORS_FIRST OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL + +/** + * This macro defines the last entry in the + * @ref Objects_Name_or_id_lookup_errors enumerated list. + */ +#define OBJECTS_NAME_ERRORS_LAST OBJECTS_INVALID_NODE + +/** + * @brief Converts an object name to an Id. + * + * This method converts an object name to an Id. It performs a look up + * using the object information block for this object class. + * + * @param[in] information points to an object class information block. + * @param[in] name is the name of the object to find. + * @param[in] node is the set of nodes to search. + * @param[in] id will contain the Id if the search is successful. + * + * @retval This method returns one of the values from the + * @ref Objects_Name_or_id_lookup_errors enumeration to indicate + * successful or failure. On success @a id will contain the Id of + * the requested object. + */ +Objects_Name_or_id_lookup_errors _Objects_Name_to_id_u32( + Objects_Information *information, + uint32_t name, + uint32_t node, + Objects_Id *id +); + +#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES) +/** + * @brief Converts an object name to an Id. + * + * This method converts an object name to an Id. It performs a look up + * using the object information block for this object class. + * + * @param[in] information points to an object class information block. + * @param[in] name is the name of the object to find. + * @param[in] id will contain the Id if the search is successful. + * + * @retval This method returns one of the values from the + * @ref Objects_Name_or_id_lookup_errors enumeration to indicate + * successful or failure. On success @a id will contain the Id of + * the requested object. + */ +Objects_Name_or_id_lookup_errors _Objects_Name_to_id_string( + Objects_Information *information, + const char *name, + Objects_Id *id +); +#endif + +/** + * @brief Implements the common portion of the object Id to name directives. + * + * This function implements the common portion of the object Id + * to name directives. This function returns the name + * associated with object id. + * + * @param[in] id is the Id of the object whose name we are locating. + * @param[in] name will contain the name of the object, if found. + * + * @retval This method returns one of the values from the + * @ref Objects_Name_or_id_lookup_errors enumeration to indicate + * successful or failure. On success @a name will contain the name of + * the requested object. + * + * @note This function currently does not support string names. + */ +Objects_Name_or_id_lookup_errors _Objects_Id_to_name ( + Objects_Id id, + Objects_Name *name +); + +/** + * @brief Maps object ids to object control blocks. + * + * This function maps object ids to object control blocks. + * If id corresponds to a local object, then it returns + * the_object control pointer which maps to id and location + * is set to OBJECTS_LOCAL. If the object class supports global + * objects and the object id is global and resides on a remote + * node, then location is set to OBJECTS_REMOTE, and the_object + * is undefined. Otherwise, location is set to OBJECTS_ERROR + * and the_object is undefined. + * + * @param[in] information points to an object class information block. + * @param[in] id is the Id of the object whose name we are locating. + * @param[in] location will contain an indication of success or failure. + * + * @retval This method returns one of the values from the + * @ref Objects_Name_or_id_lookup_errors enumeration to indicate + * successful or failure. On success @a id will contain the Id of + * the requested object. + * + * @note _Objects_Get returns with dispatching disabled for + * local and remote objects. _Objects_Get_isr_disable returns with + * dispatching disabled for remote objects and interrupts for local + * objects. + */ +Objects_Control *_Objects_Get ( + Objects_Information *information, + Objects_Id id, + Objects_Locations *location +); + +/** + * @brief Maps object ids to object control blocks. + * + * This function maps object ids to object control blocks. + * If id corresponds to a local object, then it returns + * the_object control pointer which maps to id and location + * is set to OBJECTS_LOCAL. If the object class supports global + * objects and the object id is global and resides on a remote + * node, then location is set to OBJECTS_REMOTE, and the_object + * is undefined. Otherwise, location is set to OBJECTS_ERROR + * and the_object is undefined. + * + * @param[in] information points to an object class information block. + * @param[in] id is the Id of the object whose name we are locating. + * @param[in] location will contain an indication of success or failure. + * @param[in] level is the interrupt level being turned. + * + * @retval This method returns one of the values from the + * @ref Objects_Name_or_id_lookup_errors enumeration to indicate + * successful or failure. On success @a name will contain the name of + * the requested object. + * + * @note _Objects_Get returns with dispatching disabled for + * local and remote objects. _Objects_Get_isr_disable returns with + * dispatchng disabled for remote objects and interrupts for local + * objects. + */ +Objects_Control *_Objects_Get_isr_disable( + Objects_Information *information, + Objects_Id id, + Objects_Locations *location, + ISR_Level *level +); + +/** + * @brief Maps object ids to object control blocks. + * + * This function maps object ids to object control blocks. + * If id corresponds to a local object, then it returns + * the_object control pointer which maps to id and location + * is set to OBJECTS_LOCAL. If the object class supports global + * objects and the object id is global and resides on a remote + * node, then location is set to OBJECTS_REMOTE, and the_object + * is undefined. Otherwise, location is set to OBJECTS_ERROR + * and the_object is undefined. + * + * @param[in] information points to an object class information block. + * @param[in] id is the Id of the object whose name we are locating. + * @param[in] location will contain an indication of success or failure. + * + * @retval This method returns one of the values from the + * @ref Objects_Name_or_id_lookup_errors enumeration to indicate + * successful or failure. On success @a id will contain the Id of + * the requested object. + * + * @note _Objects_Get returns with dispatching disabled for + * local and remote objects. _Objects_Get_isr_disable returns with + * dispatching disabled for remote objects and interrupts for local + * objects. + */ +Objects_Control *_Objects_Get_no_protection( + Objects_Information *information, + Objects_Id id, + Objects_Locations *location +); + +/** + * Like @ref _Objects_Get, but is used to find "next" open object. + * + * @param[in] information points to an object class information block. + * @param[in] id is the Id of the object whose name we are locating. + * @param[in] location_p will contain an indication of success or failure. + * @param[in] next_id_p is the Id of the next object we will look at. + * + * @retval This method returns the pointer to the object located or + * NULL on error. + */ +Objects_Control *_Objects_Get_next( + Objects_Information *information, + Objects_Id id, + Objects_Locations *location_p, + Objects_Id *next_id_p +); + +/** + * @brief Get object information. + * + * This function return the information structure given + * an the API and Class. This can be done independent of + * the existence of any objects created by the API. + * + * @param[in] the_api indicates the API for the information we want + * @param[in] the_class indicates the Class for the information we want + * + * @retval This method returns a pointer to the Object Information Table + * for the class of objects which corresponds to this object ID. + */ +Objects_Information *_Objects_Get_information( + Objects_APIs the_api, + uint16_t the_class +); + +/** + * @brief Get information of an object from an ID. + * + * This function return the information structure given + * an @a id of an object. + * + * @param[in] id is the object ID to get the information from + * + * @retval This method returns a pointer to the Object Information Table + * for the class of objects which corresponds to this object ID. + */ +Objects_Information *_Objects_Get_information_id( + Objects_Id id +); + +/** + * @brief Gets object name in the form of a C string. + * + * This method objects the name of an object and returns its name + * in the form of a C string. It attempts to be careful about + * overflowing the user's string and about returning unprintable characters. + * + * @param[in] id is the object to obtain the name of + * @param[in] length indicates the length of the caller's buffer + * @param[in] name points a string which will be filled in. + * + * @retval This method returns @a name or NULL on error. @a *name will + * contain the name if successful. + */ +char *_Objects_Get_name_as_string( + Objects_Id id, + size_t length, + char *name +); + +/** + * @brief Set objects name. + * + * This method sets the object name to either a copy of a string + * or up to the first four characters of the string based upon + * whether this object class uses strings for names. + * + * @param[in] information points to the object information structure + * @param[in] the_object is the object to operate upon + * @param[in] name is a pointer to the name to use + * + * @retval If successful, true is returned. Otherwise false is returned. + */ +bool _Objects_Set_name( + Objects_Information *information, + Objects_Control *the_object, + const char *name +); + +/** + * @brief Removes object from namespace. + * + * This function removes @a the_object from the namespace. + * + * @param[in] information points to an Object Information Table. + * @param[in] the_object is a pointer to an object. + */ +void _Objects_Namespace_remove( + Objects_Information *information, + Objects_Control *the_object +); + +/** + * @brief Close object. + * + * This function removes the_object control pointer and object name + * in the Local Pointer and Local Name Tables. + * + * @param[in] information points to an Object Information Table + * @param[in] the_object is a pointer to an object + */ +void _Objects_Close( + Objects_Information *information, + Objects_Control *the_object +); + +/** + * @brief Returns the count of active objects. + * + * @param[in] information The object information table. + * + * @retval The count of active objects. + */ +Objects_Maximum _Objects_Active_count( + const Objects_Information *information +); + +/** + * This function returns true if the api is valid. + * + * @param[in] the_api is the api portion of an object ID. + * + * @return This method returns true if the specified api value is valid + * and false otherwise. + */ +RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid( + uint32_t the_api +) +{ + if ( !the_api || the_api > OBJECTS_APIS_LAST ) + return false; + return true; +} + +/** + * This function returns true if the node is of the local object, and + * false otherwise. + * + * @param[in] node is the node number and corresponds to the node number + * portion of an object ID. + * + * @return This method returns true if the specified node is the local node + * and false otherwise. + */ +RTEMS_INLINE_ROUTINE bool _Objects_Is_local_node( + uint32_t node +) +{ + return ( node == _Objects_Local_node ); +} + +/** + * This function returns true if the id is of a local object, and + * false otherwise. + * + * @param[in] id is an object ID + * + * @return This method returns true if the specified object Id is local + * and false otherwise. + * + * @note On a single processor configuration, this always returns true. + */ +RTEMS_INLINE_ROUTINE bool _Objects_Is_local_id( +#if defined(RTEMS_MULTIPROCESSING) + Objects_Id id +#else + Objects_Id id __attribute__((unused)) +#endif +) +{ +#if defined(RTEMS_MULTIPROCESSING) + return _Objects_Is_local_node( _Objects_Get_node(id) ); +#else + return true; +#endif +} + +/** + * This function returns true if left and right are equal, + * and false otherwise. + * + * @param[in] left is the Id on the left hand side of the comparison + * @param[in] right is the Id on the right hand side of the comparison + * + * @return This method returns true if the specified object IDs are equal + * and false otherwise. + */ +RTEMS_INLINE_ROUTINE bool _Objects_Are_ids_equal( + Objects_Id left, + Objects_Id right +) +{ + return ( left == right ); +} + +/** + * This function returns a pointer to the local_table object + * referenced by the index. + * + * @param[in] information points to an Object Information Table + * @param[in] index is the index of the object the caller wants to access + * + * @return This method returns a pointer to a local object or NULL if the + * index is invalid and RTEMS_DEBUG is enabled. + */ +RTEMS_INLINE_ROUTINE Objects_Control *_Objects_Get_local_object( + Objects_Information *information, + uint16_t index +) +{ + /* + * This routine is ONLY to be called from places in the code + * where the Id is known to be good. Therefore, this should NOT + * occur in normal situations. + */ + #if defined(RTEMS_DEBUG) + if ( index > information->maximum ) + return NULL; + #endif + return information->local_table[ index ]; +} + +/** + * This function sets the pointer to the local_table object + * referenced by the index. + * + * @param[in] information points to an Object Information Table + * @param[in] index is the index of the object the caller wants to access + * @param[in] the_object is the local object pointer + * + * @note This routine is ONLY to be called in places where the + * index portion of the Id is known to be good. This is + * OK since it is normally called from object create/init + * or delete/destroy operations. + */ + +RTEMS_INLINE_ROUTINE void _Objects_Set_local_object( + Objects_Information *information, + uint32_t index, + Objects_Control *the_object +) +{ + /* + * This routine is ONLY to be called from places in the code + * where the Id is known to be good. Therefore, this should NOT + * occur in normal situations. + */ + #if defined(RTEMS_DEBUG) + if ( index > information->maximum ) + return; + #endif + + information->local_table[ index ] = the_object; +} + +/** + * This function sets the pointer to the local_table object + * referenced by the index to a NULL so the object Id is invalid + * after this call. + * + * @param[in] information points to an Object Information Table + * @param[in] the_object is the local object pointer + * + * @note This routine is ONLY to be called in places where the + * index portion of the Id is known to be good. This is + * OK since it is normally called from object create/init + * or delete/destroy operations. + */ + +RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id( + Objects_Information *information, + Objects_Control *the_object +) +{ + _Objects_Set_local_object( + information, + _Objects_Get_index( the_object->id ), + NULL + ); +} + +/** + * This function places the_object control pointer and object name + * in the Local Pointer and Local Name Tables, respectively. + * + * @param[in] information points to an Object Information Table + * @param[in] the_object is a pointer to an object + * @param[in] name is the name of the object to make accessible + */ +RTEMS_INLINE_ROUTINE void _Objects_Open( + Objects_Information *information, + Objects_Control *the_object, + Objects_Name name +) +{ + _Objects_Set_local_object( + information, + _Objects_Get_index( the_object->id ), + the_object + ); + + the_object->name = name; +} + +/** + * This function places the_object control pointer and object name + * in the Local Pointer and Local Name Tables, respectively. + * + * @param[in] information points to an Object Information Table + * @param[in] the_object is a pointer to an object + * @param[in] name is the name of the object to make accessible + */ +RTEMS_INLINE_ROUTINE void _Objects_Open_u32( + Objects_Information *information, + Objects_Control *the_object, + uint32_t name +) +{ + _Objects_Set_local_object( + information, + _Objects_Get_index( the_object->id ), + the_object + ); + + /* ASSERT: information->is_string == false */ + the_object->name.name_u32 = name; +} + +/** + * This function places the_object control pointer and object name + * in the Local Pointer and Local Name Tables, respectively. + * + * @param[in] information points to an Object Information Table + * @param[in] the_object is a pointer to an object + * @param[in] name is the name of the object to make accessible + */ +RTEMS_INLINE_ROUTINE void _Objects_Open_string( + Objects_Information *information, + Objects_Control *the_object, + const char *name +) +{ + _Objects_Set_local_object( + information, + _Objects_Get_index( the_object->id ), + the_object + ); + + #if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES) + /* ASSERT: information->is_string */ + the_object->name.name_p = name; + #endif +} + +/** + * Returns if the object maximum specifies unlimited objects. + * + * @param[in] maximum The object maximum specification. + * + * @retval true Unlimited objects are available. + * @retval false The object count is fixed. + */ +RTEMS_INLINE_ROUTINE bool _Objects_Is_unlimited( uint32_t maximum ) +{ + return (maximum & OBJECTS_UNLIMITED_OBJECTS) != 0; +} + +/* + * We cannot use an inline function for this since it may be evaluated at + * compile time. + */ +#define _Objects_Maximum_per_allocation( maximum ) \ + ((Objects_Maximum) ((maximum) & ~OBJECTS_UNLIMITED_OBJECTS)) + +/** + * @brief Puts back an object obtained with _Objects_Get(). + * + * This function decrements the thread dispatch disable level. The + * _Thread_Dispatch() is called if the level reaches zero. + */ +RTEMS_INLINE_ROUTINE void _Objects_Put( + Objects_Control *the_object +) +{ + (void) the_object; + _Thread_Enable_dispatch(); +} + +/** + * @brief Puts back an object obtained with _Objects_Get(). + * + * This function decrements the thread dispatch disable level. The + * _Thread_Dispatch() is not called if the level reaches zero, thus a thread + * dispatch will not take place immediately on the current processor. + */ +RTEMS_INLINE_ROUTINE void _Objects_Put_without_thread_dispatch( + Objects_Control *the_object +) +{ + (void) the_object; + _Thread_Unnest_dispatch(); +} + +/** + * @brief Puts back an object obtained with _Objects_Get_isr_disable(). + */ +RTEMS_INLINE_ROUTINE void _Objects_Put_for_get_isr_disable( + Objects_Control *the_object +) +{ + (void) the_object; +#if defined(RTEMS_SMP) + _Thread_Enable_dispatch(); +#endif +} + +/** @} */ + +#ifdef __cplusplus +} +#endif + +#if defined(RTEMS_MULTIPROCESSING) +#include <rtems/score/objectmp.h> +#endif + + +#endif +/* end of include file */ diff --git a/cpukit/score/include/rtems/score/schedulerpriorityimpl.h b/cpukit/score/include/rtems/score/schedulerpriorityimpl.h index 6215015102..8a8917ca1b 100644 --- a/cpukit/score/include/rtems/score/schedulerpriorityimpl.h +++ b/cpukit/score/include/rtems/score/schedulerpriorityimpl.h @@ -23,6 +23,7 @@ #include <rtems/score/schedulerpriority.h> #include <rtems/score/chainimpl.h> #include <rtems/score/prioritybitmapimpl.h> +#include <rtems/score/thread.h> #include <rtems/score/wkspace.h> #ifdef __cplusplus diff --git a/cpukit/score/include/rtems/score/threadimpl.h b/cpukit/score/include/rtems/score/threadimpl.h index 339ccd806e..0496a7a802 100644 --- a/cpukit/score/include/rtems/score/threadimpl.h +++ b/cpukit/score/include/rtems/score/threadimpl.h @@ -20,6 +20,7 @@ #define _RTEMS_SCORE_THREADIMPL_H #include <rtems/score/thread.h> +#include <rtems/score/objectimpl.h> #include <rtems/score/statesimpl.h> #ifdef __cplusplus diff --git a/cpukit/score/inline/rtems/score/object.inl b/cpukit/score/inline/rtems/score/object.inl deleted file mode 100644 index bab5f984e3..0000000000 --- a/cpukit/score/inline/rtems/score/object.inl +++ /dev/null @@ -1,421 +0,0 @@ -/** - * @file - * - * @brief Inlined Routines in the Object Handler - * - * This include file contains the static inline implementation of all - * of the inlined routines in the Object Handler. - */ - -/* - * COPYRIGHT (c) 1989-2011. - * 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. - */ - -#ifndef _RTEMS_SCORE_OBJECT_H -# error "Never use <rtems/score/object.inl> directly; include <rtems/score/object.h> instead." -#endif - -#ifndef _RTEMS_SCORE_OBJECT_INL -#define _RTEMS_SCORE_OBJECT_INL - -#include <rtems/score/threaddispatch.h> - -/** - * This function builds an object's id from the processor node and index - * values specified. - * - * @param[in] the_api indicates the API associated with this Id. - * @param[in] the_class indicates the class of object. - * It is specific to @a the_api. - * @param[in] node is the node where this object resides. - * @param[in] index is the instance number of this object. - * - * @return This method returns an object Id constructed from the arguments. - */ -RTEMS_INLINE_ROUTINE Objects_Id _Objects_Build_id( - Objects_APIs the_api, - uint32_t the_class, - uint32_t node, - uint32_t index -) -{ - return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | - (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | - #if !defined(RTEMS_USE_16_BIT_OBJECT) - (( (Objects_Id) node ) << OBJECTS_NODE_START_BIT) | - #endif - (( (Objects_Id) index ) << OBJECTS_INDEX_START_BIT); -} - -/** - * This function returns the API portion of the ID. - * - * @param[in] id is the object Id to be processed. - * - * @return This method returns an object Id constructed from the arguments. - */ -RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API( - Objects_Id id -) -{ - return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS); -} - -/** - * This function returns the class portion of the ID. - * - * @param[in] id is the object Id to be processed - */ -RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class( - Objects_Id id -) -{ - return (uint32_t) - ((id >> OBJECTS_CLASS_START_BIT) & OBJECTS_CLASS_VALID_BITS); -} - -/** - * This function returns the node portion of the ID. - * - * @param[in] id is the object Id to be processed - * - * @return This method returns the node portion of an object ID. - */ -RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_node( - Objects_Id id -) -{ - /* - * If using 16-bit Ids, then there is no node field and it MUST - * be a single processor system. - */ - #if defined(RTEMS_USE_16_BIT_OBJECT) - return 1; - #else - return (id >> OBJECTS_NODE_START_BIT) & OBJECTS_NODE_VALID_BITS; - #endif -} - -/** - * This function returns the index portion of the ID. - * - * @param[in] id is the Id to be processed - * - * @return This method returns the class portion of the specified object ID. - */ -RTEMS_INLINE_ROUTINE Objects_Maximum _Objects_Get_index( - Objects_Id id -) -{ - return - (Objects_Maximum)((id >> OBJECTS_INDEX_START_BIT) & - OBJECTS_INDEX_VALID_BITS); -} - -/** - * This function returns true if the api is valid. - * - * @param[in] the_api is the api portion of an object ID. - * - * @return This method returns true if the specified api value is valid - * and false otherwise. - */ -RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid( - uint32_t the_api -) -{ - if ( !the_api || the_api > OBJECTS_APIS_LAST ) - return false; - return true; -} - -/** - * This function returns true if the node is of the local object, and - * false otherwise. - * - * @param[in] node is the node number and corresponds to the node number - * portion of an object ID. - * - * @return This method returns true if the specified node is the local node - * and false otherwise. - */ -RTEMS_INLINE_ROUTINE bool _Objects_Is_local_node( - uint32_t node -) -{ - return ( node == _Objects_Local_node ); -} - -/** - * This function returns true if the id is of a local object, and - * false otherwise. - * - * @param[in] id is an object ID - * - * @return This method returns true if the specified object Id is local - * and false otherwise. - * - * @note On a single processor configuration, this always returns true. - */ -RTEMS_INLINE_ROUTINE bool _Objects_Is_local_id( -#if defined(RTEMS_MULTIPROCESSING) - Objects_Id id -#else - Objects_Id id __attribute__((unused)) -#endif -) -{ -#if defined(RTEMS_MULTIPROCESSING) - return _Objects_Is_local_node( _Objects_Get_node(id) ); -#else - return true; -#endif -} - -/** - * This function returns true if left and right are equal, - * and false otherwise. - * - * @param[in] left is the Id on the left hand side of the comparison - * @param[in] right is the Id on the right hand side of the comparison - * - * @return This method returns true if the specified object IDs are equal - * and false otherwise. - */ -RTEMS_INLINE_ROUTINE bool _Objects_Are_ids_equal( - Objects_Id left, - Objects_Id right -) -{ - return ( left == right ); -} - -/** - * This function returns a pointer to the local_table object - * referenced by the index. - * - * @param[in] information points to an Object Information Table - * @param[in] index is the index of the object the caller wants to access - * - * @return This method returns a pointer to a local object or NULL if the - * index is invalid and RTEMS_DEBUG is enabled. - */ -RTEMS_INLINE_ROUTINE Objects_Control *_Objects_Get_local_object( - Objects_Information *information, - uint16_t index -) -{ - /* - * This routine is ONLY to be called from places in the code - * where the Id is known to be good. Therefore, this should NOT - * occur in normal situations. - */ - #if defined(RTEMS_DEBUG) - if ( index > information->maximum ) - return NULL; - #endif - return information->local_table[ index ]; -} - -/** - * This function sets the pointer to the local_table object - * referenced by the index. - * - * @param[in] information points to an Object Information Table - * @param[in] index is the index of the object the caller wants to access - * @param[in] the_object is the local object pointer - * - * @note This routine is ONLY to be called in places where the - * index portion of the Id is known to be good. This is - * OK since it is normally called from object create/init - * or delete/destroy operations. - */ - -RTEMS_INLINE_ROUTINE void _Objects_Set_local_object( - Objects_Information *information, - uint32_t index, - Objects_Control *the_object -) -{ - /* - * This routine is ONLY to be called from places in the code - * where the Id is known to be good. Therefore, this should NOT - * occur in normal situations. - */ - #if defined(RTEMS_DEBUG) - if ( index > information->maximum ) - return; - #endif - - information->local_table[ index ] = the_object; -} - -/** - * This function sets the pointer to the local_table object - * referenced by the index to a NULL so the object Id is invalid - * after this call. - * - * @param[in] information points to an Object Information Table - * @param[in] the_object is the local object pointer - * - * @note This routine is ONLY to be called in places where the - * index portion of the Id is known to be good. This is - * OK since it is normally called from object create/init - * or delete/destroy operations. - */ - -RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id( - Objects_Information *information, - Objects_Control *the_object -) -{ - _Objects_Set_local_object( - information, - _Objects_Get_index( the_object->id ), - NULL - ); -} - -/** - * This function places the_object control pointer and object name - * in the Local Pointer and Local Name Tables, respectively. - * - * @param[in] information points to an Object Information Table - * @param[in] the_object is a pointer to an object - * @param[in] name is the name of the object to make accessible - */ -RTEMS_INLINE_ROUTINE void _Objects_Open( - Objects_Information *information, - Objects_Control *the_object, - Objects_Name name -) -{ - _Objects_Set_local_object( - information, - _Objects_Get_index( the_object->id ), - the_object - ); - - the_object->name = name; -} - -/** - * This function places the_object control pointer and object name - * in the Local Pointer and Local Name Tables, respectively. - * - * @param[in] information points to an Object Information Table - * @param[in] the_object is a pointer to an object - * @param[in] name is the name of the object to make accessible - */ -RTEMS_INLINE_ROUTINE void _Objects_Open_u32( - Objects_Information *information, - Objects_Control *the_object, - uint32_t name -) -{ - _Objects_Set_local_object( - information, - _Objects_Get_index( the_object->id ), - the_object - ); - - /* ASSERT: information->is_string == false */ - the_object->name.name_u32 = name; -} - -/** - * This function places the_object control pointer and object name - * in the Local Pointer and Local Name Tables, respectively. - * - * @param[in] information points to an Object Information Table - * @param[in] the_object is a pointer to an object - * @param[in] name is the name of the object to make accessible - */ -RTEMS_INLINE_ROUTINE void _Objects_Open_string( - Objects_Information *information, - Objects_Control *the_object, - const char *name -) -{ - _Objects_Set_local_object( - information, - _Objects_Get_index( the_object->id ), - the_object - ); - - #if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES) - /* ASSERT: information->is_string */ - the_object->name.name_p = name; - #endif -} - -/** - * Returns if the object maximum specifies unlimited objects. - * - * @param[in] maximum The object maximum specification. - * - * @retval true Unlimited objects are available. - * @retval false The object count is fixed. - */ -RTEMS_INLINE_ROUTINE bool _Objects_Is_unlimited( uint32_t maximum ) -{ - return (maximum & OBJECTS_UNLIMITED_OBJECTS) != 0; -} - -/* - * We cannot use an inline function for this since it may be evaluated at - * compile time. - */ -#define _Objects_Maximum_per_allocation( maximum ) \ - ((Objects_Maximum) ((maximum) & ~OBJECTS_UNLIMITED_OBJECTS)) - -#endif - -/** - * @brief Puts back an object obtained with _Objects_Get(). - * - * This function decrements the thread dispatch disable level. The - * _Thread_Dispatch() is called if the level reaches zero. - */ -RTEMS_INLINE_ROUTINE void _Objects_Put( - Objects_Control *the_object -) -{ - (void) the_object; - _Thread_Enable_dispatch(); -} - -/** - * @brief Puts back an object obtained with _Objects_Get(). - * - * This function decrements the thread dispatch disable level. The - * _Thread_Dispatch() is not called if the level reaches zero, thus a thread - * dispatch will not take place immediately on the current processor. - */ -RTEMS_INLINE_ROUTINE void _Objects_Put_without_thread_dispatch( - Objects_Control *the_object -) -{ - (void) the_object; - _Thread_Unnest_dispatch(); -} - -/** - * @brief Puts back an object obtained with _Objects_Get_isr_disable(). - */ -RTEMS_INLINE_ROUTINE void _Objects_Put_for_get_isr_disable( - Objects_Control *the_object -) -{ - (void) the_object; -#if defined(RTEMS_SMP) - _Thread_Enable_dispatch(); -#endif -} - -/* end of include file */ diff --git a/cpukit/score/preinstall.am b/cpukit/score/preinstall.am index 2ba6c86f73..42e2dbf828 100644 --- a/cpukit/score/preinstall.am +++ b/cpukit/score/preinstall.am @@ -131,6 +131,10 @@ $(PROJECT_INCLUDE)/rtems/score/object.h: include/rtems/score/object.h $(PROJECT_ $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/rtems/score/object.h PREINSTALL_FILES += $(PROJECT_INCLUDE)/rtems/score/object.h +$(PROJECT_INCLUDE)/rtems/score/objectimpl.h: include/rtems/score/objectimpl.h $(PROJECT_INCLUDE)/rtems/score/$(dirstamp) + $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/rtems/score/objectimpl.h +PREINSTALL_FILES += $(PROJECT_INCLUDE)/rtems/score/objectimpl.h + $(PROJECT_INCLUDE)/rtems/score/percpu.h: include/rtems/score/percpu.h $(PROJECT_INCLUDE)/rtems/score/$(dirstamp) $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/rtems/score/percpu.h PREINSTALL_FILES += $(PROJECT_INCLUDE)/rtems/score/percpu.h @@ -335,10 +339,6 @@ $(PROJECT_INCLUDE)/rtems/score/schedulersimplesmp.h: include/rtems/score/schedul $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/rtems/score/schedulersimplesmp.h PREINSTALL_FILES += $(PROJECT_INCLUDE)/rtems/score/schedulersimplesmp.h endif -$(PROJECT_INCLUDE)/rtems/score/object.inl: inline/rtems/score/object.inl $(PROJECT_INCLUDE)/rtems/score/$(dirstamp) - $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/rtems/score/object.inl -PREINSTALL_FILES += $(PROJECT_INCLUDE)/rtems/score/object.inl - $(PROJECT_INCLUDE)/rtems/score/tod.inl: inline/rtems/score/tod.inl $(PROJECT_INCLUDE)/rtems/score/$(dirstamp) $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/rtems/score/tod.inl PREINSTALL_FILES += $(PROJECT_INCLUDE)/rtems/score/tod.inl diff --git a/cpukit/score/src/apimutex.c b/cpukit/score/src/apimutex.c index bc72c91e7c..555292d539 100644 --- a/cpukit/score/src/apimutex.c +++ b/cpukit/score/src/apimutex.c @@ -1,7 +1,7 @@ /** * @file - * - * @brief Initialization for the API Mutexe Handler. + * + * @brief Initialization and Allocation for API Mutex Handler * * @ingroup ScoreAPIMutex */ @@ -19,8 +19,11 @@ #include "config.h" #endif -#include <rtems/system.h> #include <rtems/score/apimutex.h> +#include <rtems/score/coremuteximpl.h> +#include <rtems/score/objectimpl.h> + +static Objects_Information _API_Mutex_Information; void _API_Mutex_Initialization( uint32_t maximum_mutexes @@ -41,3 +44,25 @@ void _API_Mutex_Initialization( #endif ); } + +void _API_Mutex_Allocate( + API_Mutex_Control **the_mutex +) +{ + API_Mutex_Control *mutex; + + CORE_mutex_Attributes attr = { + CORE_MUTEX_NESTING_ACQUIRES, + false, + CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT, + 0 + }; + + mutex = (API_Mutex_Control *) _Objects_Allocate( &_API_Mutex_Information ); + + _CORE_mutex_Initialize( &mutex->Mutex, NULL, &attr, CORE_MUTEX_UNLOCKED ); + + _Objects_Open_u32( &_API_Mutex_Information, &mutex->Object, 1 ); + + *the_mutex = mutex; +} diff --git a/cpukit/score/src/apimutexallocate.c b/cpukit/score/src/apimutexallocate.c deleted file mode 100644 index c57cc66e6b..0000000000 --- a/cpukit/score/src/apimutexallocate.c +++ /dev/null @@ -1,45 +0,0 @@ -/** - * @file - * - * @brief Allocates an API Mutex from the Inactive Set - * @ingroup ScoreAPIMutex - */ - -/* - * COPYRIGHT (c) 1989-2007. - * 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. - */ - -#if HAVE_CONFIG_H -#include "config.h" -#endif - -#include <rtems/system.h> -#include <rtems/score/apimutex.h> -#include <rtems/score/coremuteximpl.h> - -void _API_Mutex_Allocate( - API_Mutex_Control **the_mutex -) -{ - API_Mutex_Control *mutex; - - CORE_mutex_Attributes attr = { - CORE_MUTEX_NESTING_ACQUIRES, - false, - CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT, - 0 - }; - - mutex = (API_Mutex_Control *) _Objects_Allocate( &_API_Mutex_Information ); - - _CORE_mutex_Initialize( &mutex->Mutex, NULL, &attr, CORE_MUTEX_UNLOCKED ); - - _Objects_Open_u32( &_API_Mutex_Information, &mutex->Object, 1 ); - - *the_mutex = mutex; -} diff --git a/cpukit/score/src/corebarrierrelease.c b/cpukit/score/src/corebarrierrelease.c index 818d1718cb..f39e72d9fa 100644 --- a/cpukit/score/src/corebarrierrelease.c +++ b/cpukit/score/src/corebarrierrelease.c @@ -20,6 +20,7 @@ #endif #include <rtems/score/corebarrierimpl.h> +#include <rtems/score/objectimpl.h> #include <rtems/score/threadqimpl.h> uint32_t _CORE_barrier_Release( diff --git a/cpukit/score/src/coremsgbroadcast.c b/cpukit/score/src/coremsgbroadcast.c index d860eb11a8..595305cbb1 100644 --- a/cpukit/score/src/coremsgbroadcast.c +++ b/cpukit/score/src/coremsgbroadcast.c @@ -18,13 +18,9 @@ #include "config.h" #endif -#include <rtems/system.h> -#include <rtems/score/chain.h> -#include <rtems/score/isr.h> -#include <rtems/score/object.h> #include <rtems/score/coremsgimpl.h> +#include <rtems/score/objectimpl.h> #include <rtems/score/thread.h> -#include <rtems/score/wkspace.h> CORE_message_queue_Status _CORE_message_queue_Broadcast( CORE_message_queue_Control *the_message_queue, diff --git a/cpukit/score/src/coremsgclose.c b/cpukit/score/src/coremsgclose.c index 946a4f5653..9f63e1314b 100644 --- a/cpukit/score/src/coremsgclose.c +++ b/cpukit/score/src/coremsgclose.c @@ -21,7 +21,6 @@ #include <rtems/system.h> #include <rtems/score/chain.h> #include <rtems/score/isr.h> -#include <rtems/score/object.h> #include <rtems/score/coremsgimpl.h> #include <rtems/score/thread.h> #include <rtems/score/wkspace.h> diff --git a/cpukit/score/src/coremsgflush.c b/cpukit/score/src/coremsgflush.c index 169b1472f7..c6aefeb166 100644 --- a/cpukit/score/src/coremsgflush.c +++ b/cpukit/score/src/coremsgflush.c @@ -21,7 +21,6 @@ #include <rtems/system.h> #include <rtems/score/chain.h> #include <rtems/score/isr.h> -#include <rtems/score/object.h> #include <rtems/score/coremsgimpl.h> #include <rtems/score/thread.h> #include <rtems/score/wkspace.h> diff --git a/cpukit/score/src/coremsgflushsupp.c b/cpukit/score/src/coremsgflushsupp.c index 436e77f2c6..0fb4718298 100644 --- a/cpukit/score/src/coremsgflushsupp.c +++ b/cpukit/score/src/coremsgflushsupp.c @@ -22,7 +22,6 @@ #include <rtems/system.h> #include <rtems/score/chain.h> #include <rtems/score/isr.h> -#include <rtems/score/object.h> #include <rtems/score/coremsgimpl.h> #include <rtems/score/thread.h> #include <rtems/score/wkspace.h> diff --git a/cpukit/score/src/coremsgflushwait.c b/cpukit/score/src/coremsgflushwait.c index 4355239497..ab238509b4 100644 --- a/cpukit/score/src/coremsgflushwait.c +++ b/cpukit/score/src/coremsgflushwait.c @@ -22,7 +22,6 @@ #include <rtems/system.h> #include <rtems/score/chain.h> #include <rtems/score/isr.h> -#include <rtems/score/object.h> #include <rtems/score/coremsgimpl.h> #include <rtems/score/thread.h> #include <rtems/score/wkspace.h> diff --git a/cpukit/score/src/coremsginsert.c b/cpukit/score/src/coremsginsert.c index fca5f07150..509512e0fd 100644 --- a/cpukit/score/src/coremsginsert.c +++ b/cpukit/score/src/coremsginsert.c @@ -21,7 +21,6 @@ #include <rtems/system.h> #include <rtems/score/chain.h> #include <rtems/score/isr.h> -#include <rtems/score/object.h> #include <rtems/score/coremsgimpl.h> #include <rtems/score/thread.h> #include <rtems/score/wkspace.h> diff --git a/cpukit/score/src/coremsgseize.c b/cpukit/score/src/coremsgseize.c index 24d6f573a2..b3280bf755 100644 --- a/cpukit/score/src/coremsgseize.c +++ b/cpukit/score/src/coremsgseize.c @@ -21,7 +21,6 @@ #include <rtems/system.h> #include <rtems/score/chain.h> #include <rtems/score/isr.h> -#include <rtems/score/object.h> #include <rtems/score/coremsgimpl.h> #include <rtems/score/thread.h> #include <rtems/score/wkspace.h> diff --git a/cpukit/score/src/coremsgsubmit.c b/cpukit/score/src/coremsgsubmit.c index 09982dc2a5..b0b4833640 100644 --- a/cpukit/score/src/coremsgsubmit.c +++ b/cpukit/score/src/coremsgsubmit.c @@ -19,12 +19,9 @@ #include "config.h" #endif -#include <rtems/system.h> -#include <rtems/score/chain.h> -#include <rtems/score/isr.h> -#include <rtems/score/object.h> #include <rtems/score/coremsgimpl.h> -#include <rtems/score/thread.h> +#include <rtems/score/objectimpl.h> +#include <rtems/score/isr.h> #include <rtems/score/wkspace.h> CORE_message_queue_Status _CORE_message_queue_Submit( diff --git a/cpukit/score/src/coresemsurrender.c b/cpukit/score/src/coresemsurrender.c index 58a39299a2..caae4b15c9 100644 --- a/cpukit/score/src/coresemsurrender.c +++ b/cpukit/score/src/coresemsurrender.c @@ -19,10 +19,8 @@ #include "config.h" #endif -#include <rtems/system.h> -#include <rtems/score/isr.h> #include <rtems/score/coresemimpl.h> -#include <rtems/score/thread.h> +#include <rtems/score/objectimpl.h> CORE_semaphore_Status _CORE_semaphore_Surrender( CORE_semaphore_Control *the_semaphore, diff --git a/cpukit/score/src/coretod.c b/cpukit/score/src/coretod.c index 0cde95bbbe..2f664b4b45 100644 --- a/cpukit/score/src/coretod.c +++ b/cpukit/score/src/coretod.c @@ -19,7 +19,6 @@ #endif #include <rtems/system.h> -#include <rtems/score/object.h> #include <rtems/score/thread.h> #include <rtems/score/tod.h> #include <rtems/score/watchdog.h> diff --git a/cpukit/score/src/coretodset.c b/cpukit/score/src/coretodset.c index 3bf5e52de5..5c5e9c452c 100644 --- a/cpukit/score/src/coretodset.c +++ b/cpukit/score/src/coretodset.c @@ -19,7 +19,6 @@ #endif #include <rtems/system.h> -#include <rtems/score/object.h> #include <rtems/score/thread.h> #include <rtems/score/threaddispatch.h> #include <rtems/score/timestamp.h> diff --git a/cpukit/score/src/coretodtickle.c b/cpukit/score/src/coretodtickle.c index 4f53befe8d..d55c054a82 100644 --- a/cpukit/score/src/coretodtickle.c +++ b/cpukit/score/src/coretodtickle.c @@ -19,7 +19,6 @@ #endif #include <rtems/system.h> -#include <rtems/score/object.h> #include <rtems/score/thread.h> #include <rtems/score/timestamp.h> #include <rtems/score/tod.h> diff --git a/cpukit/score/src/iterateoverthreads.c b/cpukit/score/src/iterateoverthreads.c index 78e769bb00..de2c5befde 100644 --- a/cpukit/score/src/iterateoverthreads.c +++ b/cpukit/score/src/iterateoverthreads.c @@ -18,8 +18,8 @@ #include "config.h" #endif -#include <rtems/system.h> #include <rtems/score/thread.h> +#include <rtems/score/objectimpl.h> void rtems_iterate_over_all_threads(rtems_per_thread_routine routine) { diff --git a/cpukit/score/src/objectactivecount.c b/cpukit/score/src/objectactivecount.c index 2cfa56aefb..3abc27fa9e 100644 --- a/cpukit/score/src/objectactivecount.c +++ b/cpukit/score/src/objectactivecount.c @@ -16,7 +16,7 @@ #include "config.h" #endif -#include <rtems/score/object.h> +#include <rtems/score/objectimpl.h> #include <rtems/score/chainimpl.h> Objects_Maximum _Objects_Active_count( diff --git a/cpukit/score/src/objectallocate.c b/cpukit/score/src/objectallocate.c index 6d1818229d..d07b7b90e3 100644 --- a/cpukit/score/src/objectallocate.c +++ b/cpukit/score/src/objectallocate.c @@ -18,16 +18,8 @@ #include "config.h" #endif -#include <rtems/system.h> -#include <rtems/score/address.h> +#include <rtems/score/objectimpl.h> #include <rtems/score/chainimpl.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/isr.h> /* #define RTEMS_DEBUG_OBJECT_ALLOCATION */ diff --git a/cpukit/score/src/objectapimaximumclass.c b/cpukit/score/src/objectapimaximumclass.c index 4cd54d8efe..9d718fc576 100644 --- a/cpukit/score/src/objectapimaximumclass.c +++ b/cpukit/score/src/objectapimaximumclass.c @@ -18,8 +18,7 @@ #include "config.h" #endif -#include <rtems/system.h> -#include <rtems/score/object.h> +#include <rtems/score/objectimpl.h> unsigned int _Objects_API_maximum_class( uint32_t api diff --git a/cpukit/score/src/objectclose.c b/cpukit/score/src/objectclose.c index e669504782..55d76b0782 100644 --- a/cpukit/score/src/objectclose.c +++ b/cpukit/score/src/objectclose.c @@ -18,9 +18,7 @@ #include "config.h" #endif -#include <rtems/system.h> -#include <rtems/score/object.h> -#include <rtems/score/wkspace.h> +#include <rtems/score/objectimpl.h> void _Objects_Close( Objects_Information *information, diff --git a/cpukit/score/src/objectextendinformation.c b/cpukit/score/src/objectextendinformation.c index 96b26f3f3a..c9f874ea89 100644 --- a/cpukit/score/src/objectextendinformation.c +++ b/cpukit/score/src/objectextendinformation.c @@ -18,16 +18,11 @@ #include "config.h" #endif -#include <rtems/system.h> +#include <rtems/score/objectimpl.h> #include <rtems/score/address.h> #include <rtems/score/chainimpl.h> -#include <rtems/score/object.h> -#if defined(RTEMS_MULTIPROCESSING) -#include <rtems/score/objectmp.h> -#endif -#include <rtems/score/thread.h> +#include <rtems/score/isrlevel.h> #include <rtems/score/wkspace.h> -#include <rtems/score/isr.h> #include <string.h> /* for memcpy() */ diff --git a/cpukit/score/src/objectfree.c b/cpukit/score/src/objectfree.c index d6861118c9..0bfffb9d84 100644 --- a/cpukit/score/src/objectfree.c +++ b/cpukit/score/src/objectfree.c @@ -18,16 +18,8 @@ #include "config.h" #endif -#include <rtems/system.h> -#include <rtems/score/address.h> +#include <rtems/score/objectimpl.h> #include <rtems/score/chainimpl.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/isr.h> void _Objects_Free( Objects_Information *information, diff --git a/cpukit/score/src/objectget.c b/cpukit/score/src/objectget.c index 5d05cc83a2..2da1295697 100644 --- a/cpukit/score/src/objectget.c +++ b/cpukit/score/src/objectget.c @@ -18,16 +18,7 @@ #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/isr.h> +#include <rtems/score/objectimpl.h> Objects_Control *_Objects_Get( Objects_Information *information, diff --git a/cpukit/score/src/objectgetinfo.c b/cpukit/score/src/objectgetinfo.c index 3955acc3ca..8b4a26b07b 100644 --- a/cpukit/score/src/objectgetinfo.c +++ b/cpukit/score/src/objectgetinfo.c @@ -18,10 +18,7 @@ #include "config.h" #endif -#include <rtems/system.h> -#include <rtems/score/object.h> -#include <rtems/score/thread.h> -#include <rtems/score/wkspace.h> +#include <rtems/score/objectimpl.h> Objects_Information *_Objects_Get_information( Objects_APIs the_api, diff --git a/cpukit/score/src/objectgetinfoid.c b/cpukit/score/src/objectgetinfoid.c index b6b13534b4..29e02bcc0f 100644 --- a/cpukit/score/src/objectgetinfoid.c +++ b/cpukit/score/src/objectgetinfoid.c @@ -19,9 +19,7 @@ #include "config.h" #endif -#include <rtems/system.h> -#include <rtems/score/object.h> -#include <rtems/score/thread.h> +#include <rtems/score/objectimpl.h> Objects_Information *_Objects_Get_information_id( Objects_Id id diff --git a/cpukit/score/src/objectgetisr.c b/cpukit/score/src/objectgetisr.c index a7073842ac..651037feda 100644 --- a/cpukit/score/src/objectgetisr.c +++ b/cpukit/score/src/objectgetisr.c @@ -18,16 +18,7 @@ #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/isr.h> +#include <rtems/score/objectimpl.h> Objects_Control *_Objects_Get_isr_disable( Objects_Information *information, diff --git a/cpukit/score/src/objectgetnameasstring.c b/cpukit/score/src/objectgetnameasstring.c index 2e2c18ee6b..c7906a08b6 100644 --- a/cpukit/score/src/objectgetnameasstring.c +++ b/cpukit/score/src/objectgetnameasstring.c @@ -19,7 +19,6 @@ #include "config.h" #endif -#include <rtems/score/object.h> #include <rtems/score/threadimpl.h> #include <ctype.h> diff --git a/cpukit/score/src/objectgetnext.c b/cpukit/score/src/objectgetnext.c index 2a0ef43488..1ea6a58950 100644 --- a/cpukit/score/src/objectgetnext.c +++ b/cpukit/score/src/objectgetnext.c @@ -18,16 +18,7 @@ #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/isr.h> +#include <rtems/score/objectimpl.h> /* * _Objects_Get_next diff --git a/cpukit/score/src/objectgetnoprotection.c b/cpukit/score/src/objectgetnoprotection.c index e2083b4d09..4d376cde97 100644 --- a/cpukit/score/src/objectgetnoprotection.c +++ b/cpukit/score/src/objectgetnoprotection.c @@ -18,16 +18,7 @@ #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/isr.h> +#include <rtems/score/objectimpl.h> Objects_Control *_Objects_Get_no_protection( Objects_Information *information, diff --git a/cpukit/score/src/objectidtoname.c b/cpukit/score/src/objectidtoname.c index 54e4228b28..9aa0f10496 100644 --- a/cpukit/score/src/objectidtoname.c +++ b/cpukit/score/src/objectidtoname.c @@ -18,7 +18,6 @@ #include "config.h" #endif -#include <rtems/score/object.h> #include <rtems/score/threadimpl.h> Objects_Name_or_id_lookup_errors _Objects_Id_to_name ( diff --git a/cpukit/score/src/objectinitializeinformation.c b/cpukit/score/src/objectinitializeinformation.c index 82c488a13f..a791bd7220 100644 --- a/cpukit/score/src/objectinitializeinformation.c +++ b/cpukit/score/src/objectinitializeinformation.c @@ -18,17 +18,11 @@ #include "config.h" #endif -#include <rtems/system.h> -#include <rtems/score/address.h> +#include <rtems/score/objectimpl.h> #include <rtems/score/chainimpl.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/interr.h> #include <rtems/score/sysstate.h> -#include <rtems/score/isr.h> +#include <rtems/score/wkspace.h> void _Objects_Initialize_information( Objects_Information *information, diff --git a/cpukit/score/src/objectmp.c b/cpukit/score/src/objectmp.c index 44319b9363..12daae6c91 100644 --- a/cpukit/score/src/objectmp.c +++ b/cpukit/score/src/objectmp.c @@ -18,12 +18,11 @@ #include "config.h" #endif -#include <rtems/system.h> -#include <rtems/config.h> +#include <rtems/score/objectimpl.h> #include <rtems/score/interr.h> -#include <rtems/score/object.h> +#include <rtems/score/threaddispatch.h> #include <rtems/score/wkspace.h> -#include <rtems/score/thread.h> +#include <rtems/config.h> void _Objects_MP_Handler_early_initialization(void) { diff --git a/cpukit/score/src/objectnamespaceremove.c b/cpukit/score/src/objectnamespaceremove.c index cd618457a4..3db39d7854 100644 --- a/cpukit/score/src/objectnamespaceremove.c +++ b/cpukit/score/src/objectnamespaceremove.c @@ -19,8 +19,7 @@ #include "config.h" #endif -#include <rtems/system.h> -#include <rtems/score/object.h> +#include <rtems/score/objectimpl.h> #include <rtems/score/wkspace.h> void _Objects_Namespace_remove( diff --git a/cpukit/score/src/objectnametoid.c b/cpukit/score/src/objectnametoid.c index bf3bb4c6d6..6d35e7cabe 100644 --- a/cpukit/score/src/objectnametoid.c +++ b/cpukit/score/src/objectnametoid.c @@ -18,16 +18,7 @@ #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/isr.h> +#include <rtems/score/objectimpl.h> Objects_Name_or_id_lookup_errors _Objects_Name_to_id_u32( Objects_Information *information, diff --git a/cpukit/score/src/objectnametoidstring.c b/cpukit/score/src/objectnametoidstring.c index 4023635855..b27ee8a724 100644 --- a/cpukit/score/src/objectnametoidstring.c +++ b/cpukit/score/src/objectnametoidstring.c @@ -18,18 +18,9 @@ #include "config.h" #endif -#include <string.h> +#include <rtems/score/objectimpl.h> -#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/isr.h> +#include <string.h> #if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES) Objects_Name_or_id_lookup_errors _Objects_Name_to_id_string( diff --git a/cpukit/score/src/objectsetname.c b/cpukit/score/src/objectsetname.c index 2bc86cf553..995fa80bff 100644 --- a/cpukit/score/src/objectsetname.c +++ b/cpukit/score/src/objectsetname.c @@ -18,13 +18,9 @@ #include "config.h" #endif -#include <rtems/system.h> -#include <rtems/score/object.h> -#include <rtems/score/thread.h> +#include <rtems/score/objectimpl.h> #include <rtems/score/wkspace.h> -#include <stdlib.h> -#include <ctype.h> -#include <inttypes.h> + #include <string.h> bool _Objects_Set_name( diff --git a/cpukit/score/src/objectshrinkinformation.c b/cpukit/score/src/objectshrinkinformation.c index 686d0f2a5c..453c76c10f 100644 --- a/cpukit/score/src/objectshrinkinformation.c +++ b/cpukit/score/src/objectshrinkinformation.c @@ -18,16 +18,9 @@ #include "config.h" #endif -#include <rtems/system.h> -#include <rtems/score/address.h> +#include <rtems/score/objectimpl.h> #include <rtems/score/chainimpl.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/isr.h> void _Objects_Shrink_information( Objects_Information *information diff --git a/cpukit/score/src/threaddispatchdisablelevel.c b/cpukit/score/src/threaddispatchdisablelevel.c index d15f4b1862..f1c971e33f 100644 --- a/cpukit/score/src/threaddispatchdisablelevel.c +++ b/cpukit/score/src/threaddispatchdisablelevel.c @@ -20,7 +20,6 @@ #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/threaddispatch.h> diff --git a/cpukit/score/src/threadqextractwithproxy.c b/cpukit/score/src/threadqextractwithproxy.c index 6a3e891acf..221fd71706 100644 --- a/cpukit/score/src/threadqextractwithproxy.c +++ b/cpukit/score/src/threadqextractwithproxy.c @@ -24,6 +24,7 @@ #endif #include <rtems/score/threadqimpl.h> +#include <rtems/score/objectimpl.h> #include <rtems/score/statesimpl.h> bool _Thread_queue_Extract_with_proxy( diff --git a/cpukit/score/src/threadqflush.c b/cpukit/score/src/threadqflush.c index a8288afc6c..1e1501e7b8 100644 --- a/cpukit/score/src/threadqflush.c +++ b/cpukit/score/src/threadqflush.c @@ -19,7 +19,7 @@ #endif #include <rtems/score/threadqimpl.h> -#include <rtems/score/object.h> +#include <rtems/score/objectimpl.h> void _Thread_queue_Flush( Thread_queue_Control *the_thread_queue, |