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/* $NetBSD: fpgetmask.c,v 1.5 2012/03/23 09:34:09 skrll Exp $ */
/* $OpenBSD: fpgetmask.c,v 1.3 2002/10/21 18:41:05 mickey Exp $ */
/*
* Written by Miodrag Vallat. Public domain
*/
#include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint)
__RCSID("$NetBSD: fpgetmask.c,v 1.5 2012/03/23 09:34:09 skrll Exp $");
#endif /* LIBC_SCCS and not lint */
#include <sys/types.h>
#include <ieeefp.h>
fp_except
fpgetmask(void)
{
uint64_t fpsr;
__asm volatile("fstd %%fr0,0(%1)" : "=m" (fpsr) : "r" (&fpsr));
return ((fp_except)(fpsr >> 32) & 0x1f);
}
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