/*
* Copyright (c) 2005 Jakub Jermar
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/** @addtogroup genericproc
* @{
*/
/**
* @file
* @brief THE structure functions.
*
* This file contains functions to manage the THE structure.
* The THE structure exists at the base address of every kernel
* stack and carries information about current settings
* (e.g. current CPU, current thread, task and address space
* and current preemption counter).
*/
#include <arch.h>
/** Initialize THE structure
*
* Initialize THE structure passed as argument.
*
* @param the THE structure to be initialized.
*/
void the_initialize(the_t *the)
{
the->preemption_disabled = 0;
the->cpu = NULL;
the->thread = NULL;
the->task = NULL;
the->as = NULL;
}
/** Copy THE structure
*
* Copy the source THE structure to the destination THE structure.
*
* @param src The source THE structure.
* @param dst The destination THE structure.
*/
void the_copy(the_t *src, the_t *dst)
{
*dst = *src;
}
/** @}
*/