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/**
* @file
*
* LEON3 SMP Obtain CPU Core Number
*/
/*
* COPYRIGHT (c) 1989-2011.
* 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.com/license/LICENSE.
*/
int bsp_smp_processor_id(void)
{
unsigned int id;
__asm__ __volatile__( "rd %%asr17,%0\n\t" : "=r" (id) : );
return ((id >> 28) & 0xff);
}
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