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Diffstat (limited to '')
-rw-r--r-- | cpukit/score/macros/rtems/score/userext.inl | 133 |
1 files changed, 0 insertions, 133 deletions
diff --git a/cpukit/score/macros/rtems/score/userext.inl b/cpukit/score/macros/rtems/score/userext.inl deleted file mode 100644 index b18e212e3e..0000000000 --- a/cpukit/score/macros/rtems/score/userext.inl +++ /dev/null @@ -1,133 +0,0 @@ -/* userext.inl - * - * This file contains the macro implementation of the inlined routines - * from the User Extension Handler - * - * COPYRIGHT (c) 1989-1999. - * On-Line Applications Research Corporation (OAR). - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - * - * $Id$ - */ - -#ifndef _RTEMS_SCORE_USEREXT_INL -#define _RTEMS_SCORE_USEREXT_INL - -#include <rtems/score/wkspace.h> - -/*PAGE - * - * _User_extensions_Add_set - * - * NOTE: Must be before _User_extensions_Handler_initialization to - * ensure proper inlining. - */ - -#define _User_extensions_Add_set( _the_extension, _extension_table ) \ - do { \ - (_the_extension)->Callouts = *(_extension_table); \ - \ - _Chain_Append( &_User_extensions_List, &(_the_extension)->Node ); \ - \ - if ( (_the_extension)->Callouts.thread_switch != NULL ) { \ - (_the_extension)->Switch.thread_switch = \ - (_the_extension)->Callouts.thread_switch; \ - _Chain_Append( \ - &_User_extensions_Switches_list, \ - &(_the_extension)->Switch.Node \ - ); \ - } \ - } while ( 0 ) - - -/*PAGE - * - * _User_extensions_Handler_initialization - * - */ - -#define _User_extensions_Handler_initialization( \ - _number_of_extensions, _initial_extensions \ -) \ - { \ - User_extensions_Control *extension; \ - uint32_t i; \ - \ - _Chain_Initialize_empty( &_User_extensions_List ); \ - _Chain_Initialize_empty( &_User_extensions_Switches_list ); \ - \ - if ( (_initial_extensions) ) { \ - extension = (User_extensions_Control *) \ - _Workspace_Allocate_or_fatal_error( \ - sizeof(User_extensions_Control) * _number_of_extensions ); \ - \ - memset ( \ - extension, \ - 0, \ - _number_of_extensions * sizeof( User_extensions_Control ) \ - ); \ - \ - for ( i = 0 ; i < _number_of_extensions ; i++ ) { \ - _User_extensions_Add_set (extension, &_initial_extensions[i]); \ - extension++; \ - } \ - } \ - } - -/*PAGE - * - * _User_extensions_Add_API_set - */ - -#define _User_extensions_Add_API_set( _the_extension ) \ - do { \ - _Chain_Append( &_User_extensions_List, &(_the_extension)->Node ); \ - \ - if ( (_the_extension)->Callouts.thread_switch != NULL ) { \ - (_the_extension)->Switch.thread_switch = \ - (_the_extension)->Callouts.thread_switch; \ - _Chain_Append( \ - &_User_extensions_Switches_list, &(_the_extension)->Switch.Node ); \ - } \ - } while ( 0 ) - -/*PAGE - * - * _User_extensions_Remove_set - */ - -#define _User_extensions_Remove_set( _the_extension ) \ - do { \ - _Chain_Extract( &(_the_extension)->Node ); \ - \ - if ( (_the_extension)->Callouts.thread_switch != NULL ) { \ - _Chain_Extract( &(_the_extension)->Node ); \ - } \ - } while (0) - -/*PAGE - * - * _User_extensions_Thread_switch - * - */ - -#define _User_extensions_Thread_switch( _executing, _heir ) \ - do { \ - Chain_Node *the_node; \ - User_extensions_Switch_control *the_extension_switch; \ - \ - for ( the_node = _User_extensions_Switches_list.first ; \ - !_Chain_Is_tail( &_User_extensions_Switches_list, the_node ) ; \ - the_node = the_node->next ) { \ - \ - the_extension_switch = (User_extensions_Switch_control *) the_node; \ - \ - (*the_extension_switch->thread_switch)( _executing, _heir ); \ - } \ - } while (0) - -#endif -/* end of include file */ |