1207753Smm/*	$NetBSD: fpgetround.c,v 1.5 2005/12/24 23:10:08 perry Exp $	*/
2207753Smm
3207753Smm/*
4207753Smm * Written by J.T. Conklin, Apr 10, 1995
5207753Smm * Public domain.
6207753Smm */
7207753Smm
8207753Smm#include <sys/cdefs.h>
9207753Smm#if defined(LIBC_SCCS) && !defined(lint)
10207753Smm__RCSID("$NetBSD: fpgetround.c,v 1.5 2005/12/24 23:10:08 perry Exp $");
11207753Smm#endif /* LIBC_SCCS and not lint */
12207753Smm
13207753Smm#include "namespace.h"
14207753Smm
15207753Smm#include <ieeefp.h>
16207753Smm
17207753Smm#ifdef __weak_alias
18207753Smm__weak_alias(fpgetround,_fpgetround)
19207753Smm#endif
20207753Smm
21207753Smmfp_rnd
22207753Smmfpgetround(void)
23207753Smm{
24207753Smm	unsigned int x;
25207753Smm
26207753Smm	__asm("st %%fsr,%0" : "=m" (*&x));
27207753Smm	return (x >> 30) & 0x03;
28207753Smm}
29207753Smm