arch/ppc/math-emu/mtfsb1.c


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/* $Id: mtfsb1.c,v 1.1 1999/08/23 19:00:17 cort Exp $
 */

#include <linux/types.h>
#include <linux/errno.h>
#include <asm/uaccess.h>

#include "soft-fp.h"

int
mtfsb1(int crbD)
{
	if ((crbD != 1) && (crbD != 2))
		__FPU_FPSCR |= (1 << (31 - crbD));

#ifdef DEBUG
	printk("%s: %d %08lx\n", __FUNCTION__, crbD, __FPU_FPSCR);
#endif

	return 0;
}