1/* $NetBSD: negtf2.c,v 1.1 2011/01/17 10:08:35 matt Exp $ */ 2 3/* 4 * Written by Matt Thomas, 2011. This file is in the Public Domain. 5 */ 6 7#include "softfloat-for-gcc.h" 8#include "milieu.h" 9#include "softfloat.h" 10 11#ifdef FLOAT128 12 13float128 __negtf2(float128); 14 15float128 16__negtf2(float128 a) 17{ 18 19 /* libgcc1.c says -a */ 20 a.high ^= FLOAT64_MANGLE(0x8000000000000000ULL); 21 return a; 22} 23 24#endif /* FLOAT128 */ 25