[mirror_ubuntu-jammy-kernel.git] / arch / ppc / math-emu / mtfsb1.c

#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;
}
Commit	Line	Data
1da177e4 LT	1	#include <linux/types.h>
	2	#include <linux/errno.h>
	3	#include <asm/uaccess.h>
	4
	5	#include "soft-fp.h"
	6
	7	int
	8	mtfsb1(int crbD)
	9	{
	10	if ((crbD != 1) && (crbD != 2))
	11	__FPU_FPSCR \|= (1 << (31 - crbD));
	12
	13	#ifdef DEBUG
	14	printk("%s: %d %08lx\n", __FUNCTION__, crbD, __FPU_FPSCR);
	15	#endif
	16
	17	return 0;
	18	}