28 lines
452 B
C
28 lines
452 B
C
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/* $NetBSD: negtf2.c,v 1.1 2011/01/17 10:08:35 matt Exp $ */
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/*
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* Written by Matt Thomas, 2011. This file is in the Public Domain.
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*/
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#include "softfloat-for-gcc.h"
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#include "milieu.h"
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#include "softfloat.h"
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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#ifdef FLOAT128
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float128 __negtf2(float128);
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float128
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__negtf2(float128 a)
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{
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/* libgcc1.c says -a */
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a.high ^= FLOAT64_MANGLE(0x8000000000000000ULL);
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return a;
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}
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#endif /* FLOAT128 */
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