userext.h

Go to the documentation of this file.

/*
 *  COPYRIGHT (c) 1989-2009.
 *  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.org/license/LICENSE.
 */

#ifndef _RTEMS_SCORE_USEREXT_H
#define _RTEMS_SCORE_USEREXT_H

#include <rtems/score/interr.h>
#include <rtems/score/chain.h>
#include <rtems/score/thread.h>

#ifdef __cplusplus
extern "C" {
#endif

typedef void User_extensions_routine RTEMS_COMPILER_DEPRECATED_ATTRIBUTE;

typedef bool ( *User_extensions_thread_create_extension )(
  Thread_Control *executing,
  Thread_Control *created
);

typedef void( *User_extensions_thread_delete_extension )(
  Thread_Control *executing,
  Thread_Control *deleted
);

typedef void( *User_extensions_thread_start_extension )(
  Thread_Control *executing,
  Thread_Control *started
);

typedef void( *User_extensions_thread_restart_extension )(
  Thread_Control *executing,
  Thread_Control *restarted
);

typedef void( *User_extensions_thread_switch_extension )(
  Thread_Control *executing,
  Thread_Control *heir
);

typedef void( *User_extensions_thread_begin_extension )(
  Thread_Control *executing
);

typedef void( *User_extensions_thread_exitted_extension )(
  Thread_Control *executing
);

typedef void( *User_extensions_fatal_extension )(
  Internal_errors_Source source,
  bool                   is_internal,
  Internal_errors_t      code
);

typedef void( *User_extensions_thread_terminate_extension )(
  Thread_Control *terminated
);

typedef struct {
  User_extensions_thread_create_extension  thread_create;
  User_extensions_thread_start_extension   thread_start;
  User_extensions_thread_restart_extension thread_restart;
  User_extensions_thread_delete_extension  thread_delete;
  User_extensions_thread_switch_extension  thread_switch;
  User_extensions_thread_begin_extension   thread_begin;
  User_extensions_thread_exitted_extension thread_exitted;
  User_extensions_fatal_extension          fatal;
  User_extensions_thread_terminate_extension thread_terminate;
}   User_extensions_Table;

typedef struct {
  Chain_Node                              Node;
  User_extensions_thread_switch_extension thread_switch;
}   User_extensions_Switch_control;

typedef struct {
  Chain_Node                     Node;
  User_extensions_Switch_control Switch;
  User_extensions_Table          Callouts;
}   User_extensions_Control;

#ifdef __cplusplus
}
#endif

#endif
/* end of include file */