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/* $NetBSD: fpgetround.c,v 1.6 2012/06/24 15:26:02 christos Exp $ */
/*
* Written by J.T. Conklin, Apr 10, 1995
* Public domain.
*/
#include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint)
__RCSID("$NetBSD: fpgetround.c,v 1.6 2012/06/24 15:26:02 christos Exp $");
#endif /* LIBC_SCCS and not lint */
#include "namespace.h"
#include <sys/types.h>
#include <ieeefp.h>
#ifdef __weak_alias
__weak_alias(fpgetround,_fpgetround)
#endif
fp_rnd
fpgetround(void)
{
uint32_t x;
__asm("st %%fsr,%0" : "=m" (*&x));
return (x >> 30) & 0x03;
}
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