summaryrefslogtreecommitdiff
path: root/lib/libc/arch/m88k/gen/fpgetmask.c
blob: 5dc62b456e3f17f9ef18deac8afcb7cf15fa5546 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
/*	$OpenBSD: fpgetmask.c,v 1.3 2005/08/07 16:40:14 espie Exp $	*/

/*
 * Written by J.T. Conklin, Apr 10, 1995
 * Public domain.
 * Ported to 88k by Nivas Madhur.
 */

#include <ieeefp.h>

fp_except
fpgetmask()
{
	int x;

	__asm__ volatile ("fldcr %0,fcr63" : "=r" (x));
	return (x & 0x1f);
}