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/**
* @file
* @ingroup sparc_leon3
* @brief LEON3 BSP Fatal_halt handler.
*
* COPYRIGHT (c) 2014.
* Aeroflex Gaisler AB.
*
* 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.
*/
#include <bsp.h>
#include <leon.h>
#include <rtems/score/cpuimpl.h>
void _CPU_Fatal_halt( uint32_t source, CPU_Uint32ptr error )
{
#ifdef BSP_POWER_DOWN_AT_FATAL_HALT
/* Power down LEON CPU on fatal error exit */
sparc_disable_interrupts();
leon3_power_down_loop();
#else
/*
* Return to debugger, simulator, hypervisor or similar by exiting
* with an error code. g1=1, g2=FATAL_SOURCE, G3=error-code.
*/
sparc_syscall_exit(source, error);
#endif
}
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