1230363Sdas/* $NetBSD: negtf2.c,v 1.1 2011/01/17 10:08:35 matt Exp $ */
2230363Sdas
3230363Sdas/*
4230363Sdas * Written by Matt Thomas, 2011.  This file is in the Public Domain.
5230363Sdas */
6230363Sdas
7230363Sdas#include "softfloat-for-gcc.h"
8230363Sdas#include "milieu.h"
9230363Sdas#include "softfloat.h"
10230363Sdas
11230363Sdas#include <sys/cdefs.h>
12230363Sdas__FBSDID("$FreeBSD$");
13230363Sdas
14230363Sdas#ifdef FLOAT128
15230363Sdas
16230363Sdasfloat128 __negtf2(float128);
17230363Sdas
18230363Sdasfloat128
19230363Sdas__negtf2(float128 a)
20230363Sdas{
21230363Sdas
22230363Sdas	/* libgcc1.c says -a */
23230363Sdas	a.high ^= FLOAT64_MANGLE(0x8000000000000000ULL);
24230363Sdas	return a;
25230363Sdas}
26230363Sdas
27230363Sdas#endif /* FLOAT128 */
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