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------------------------------------------------------------------------------
-- --
-- GNAT RUN-TIME LIBRARY (GNARL) COMPONENTS --
-- --
-- S Y S T E M . V X W O R K S . E X T --
-- --
-- B o d y --
-- --
-- Copyright (C) 2008-2010, Free Software Foundation, Inc. --
-- --
-- GNARL is free software; you can redistribute it and/or modify it under --
-- terms of the GNU General Public License as published by the Free Soft- --
-- ware Foundation; either version 3, or (at your option) any later ver- --
-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
-- or FITNESS FOR A PARTICULAR PURPOSE. --
-- --
-- As a special exception under Section 7 of GPL version 3, you are granted --
-- additional permissions described in the GCC Runtime Library Exception, --
-- version 3.1, as published by the Free Software Foundation. --
-- --
-- You should have received a copy of the GNU General Public License and --
-- a copy of the GCC Runtime Library Exception along with this program; --
-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
-- <http://www.gnu.org/licenses/>. --
-- --
------------------------------------------------------------------------------
-- This package provides VxWorks specific support functions needed
-- by System.OS_Interface.
-- This is the VxWorks 6 RTP version of this package
package body System.VxWorks.Ext is
ERROR : constant := -1;
--------------
-- Int_Lock --
--------------
function Int_Lock return int is
begin
return ERROR;
end Int_Lock;
----------------
-- Int_Unlock --
----------------
function Int_Unlock return int is
begin
return ERROR;
end Int_Unlock;
-----------------------
-- Interrupt_Connect --
-----------------------
function Interrupt_Connect
(Vector : Interrupt_Vector;
Handler : Interrupt_Handler;
Parameter : System.Address := System.Null_Address) return int
is
pragma Unreferenced (Vector, Handler, Parameter);
begin
return ERROR;
end Interrupt_Connect;
-----------------------
-- Interrupt_Context --
-----------------------
function Interrupt_Context return int is
begin
-- For RTPs, never in an interrupt context
return 0;
end Interrupt_Context;
--------------------------------
-- Interrupt_Number_To_Vector --
--------------------------------
function Interrupt_Number_To_Vector
(intNum : int) return Interrupt_Vector
is
pragma Unreferenced (intNum);
begin
return 0;
end Interrupt_Number_To_Vector;
---------------
-- semDelete --
---------------
function semDelete (Sem : SEM_ID) return int is
function OS_semDelete (Sem : SEM_ID) return int;
pragma Import (C, OS_semDelete, "semDelete");
begin
return OS_semDelete (Sem);
end semDelete;
--------------------
-- Set_Time_Slice --
--------------------
function Set_Time_Slice (ticks : int) return int is
pragma Unreferenced (ticks);
begin
return ERROR;
end Set_Time_Slice;
------------------------
-- taskCpuAffinitySet --
------------------------
function taskCpuAffinitySet (tid : t_id; CPU : int) return int is
pragma Unreferenced (tid, CPU);
begin
return ERROR;
end taskCpuAffinitySet;
end System.VxWorks.Ext;
|
