lib/libc/sparc64/gen/fpgetround.c


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/*	$NetBSD: fpgetround.c,v 1.2 2002/01/13 21:45:50 thorpej Exp $	*/

/*
 * Written by J.T. Conklin, Apr 10, 1995
 * Public domain.
 */

#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");

#include <machine/fsr.h>
#include <ieeefp.h>

fp_rnd_t
fpgetround()
{
	unsigned int x;

	__asm__("st %%fsr,%0" : "=m" (x));
	return ((fp_rnd_t)FSR_GET_RD(x));
}