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jeremybenn |
------------------------------------------------------------------------------
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-- --
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-- GNAT RUN-TIME LIBRARY (GNARL) COMPONENTS --
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-- --
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-- S Y S T E M . V X W O R K S . E X T --
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-- --
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-- B o d y --
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-- --
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-- Copyright (C) 2008-2011, Free Software Foundation, Inc. --
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-- --
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-- GNARL is free software; you can redistribute it and/or modify it under --
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-- terms of the GNU General Public License as published by the Free Soft- --
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-- ware Foundation; either version 3, or (at your option) any later ver- --
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-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
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-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
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-- or FITNESS FOR A PARTICULAR PURPOSE. --
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-- --
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-- As a special exception under Section 7 of GPL version 3, you are granted --
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-- additional permissions described in the GCC Runtime Library Exception, --
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-- version 3.1, as published by the Free Software Foundation. --
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-- --
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-- You should have received a copy of the GNU General Public License and --
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-- a copy of the GCC Runtime Library Exception along with this program; --
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-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
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-- <http://www.gnu.org/licenses/>. --
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-- --
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------------------------------------------------------------------------------
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-- This package provides vxworks specific support functions needed
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-- by System.OS_Interface.
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-- This is the VxWorks <= 6.5 kernel version of this package
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-- Also works for 6.6 uniprocessor
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package body System.VxWorks.Ext is
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ERROR : constant := -1;
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--------------
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-- Int_Lock --
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--------------
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function intLock return int;
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pragma Import (C, intLock, "intLock");
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function Int_Lock return int renames intLock;
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----------------
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-- Int_Unlock --
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----------------
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function intUnlock return int;
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pragma Import (C, intUnlock, "intUnlock");
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function Int_Unlock return int renames intUnlock;
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---------------
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-- semDelete --
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---------------
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function semDelete (Sem : SEM_ID) return int is
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function Os_Sem_Delete (Sem : SEM_ID) return int;
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pragma Import (C, Os_Sem_Delete, "semDelete");
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begin
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return Os_Sem_Delete (Sem);
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end semDelete;
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------------------------
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-- taskCpuAffinitySet --
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------------------------
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function taskCpuAffinitySet (tid : t_id; CPU : int) return int is
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pragma Unreferenced (tid, CPU);
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begin
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return ERROR;
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end taskCpuAffinitySet;
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-------------------------
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-- taskMaskAffinitySet --
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-------------------------
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function taskMaskAffinitySet (tid : t_id; CPU_Set : unsigned) return int is
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pragma Unreferenced (tid, CPU_Set);
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begin
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return ERROR;
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end taskMaskAffinitySet;
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--------------
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-- taskStop --
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--------------
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function Task_Stop (tid : t_id) return int is
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function taskStop (tid : t_id) return int;
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pragma Import (C, taskStop, "taskStop");
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begin
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return taskStop (tid);
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end Task_Stop;
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end System.VxWorks.Ext;
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