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/**
* @file
*
* @brief Initializes Enviroment for A Thread
*
* @ingroup ScoreThread
*/
/*
* 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.org/license/LICENSE.
*/
#if HAVE_CONFIG_H
#include "config.h"
#endif
#include <rtems/score/threadimpl.h>
void _Thread_Load_environment(
Thread_Control *the_thread
)
{
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( the_thread->Start.fp_context ) {
the_thread->fp_context = the_thread->Start.fp_context;
_Context_Initialize_fp( &the_thread->fp_context );
}
#endif
the_thread->is_preemptible = the_thread->Start.is_preemptible;
the_thread->budget_algorithm = the_thread->Start.budget_algorithm;
the_thread->budget_callout = the_thread->Start.budget_callout;
_Context_Initialize(
&the_thread->Registers,
the_thread->Start.Initial_stack.area,
the_thread->Start.Initial_stack.size,
the_thread->Start.isr_level,
_Thread_Handler,
the_thread->is_fp,
the_thread->Start.tls_area
);
}
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