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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libquadmath/] [math/] [copysignq.c] - Blame information for rev 792

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Line No. Rev Author Line
1 740 jeremybenn
/* s_copysignl.c -- long double version of s_copysign.c.
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 * Conversion to long double by Jakub Jelinek, jj@ultra.linux.cz.
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 */
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/*
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 * ====================================================
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 * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
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 *
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 * Developed at SunPro, a Sun Microsystems, Inc. business.
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 * Permission to use, copy, modify, and distribute this
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 * software is freely granted, provided that this notice
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 * is preserved.
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 * ====================================================
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 */
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#include "quadmath-imp.h"
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__float128
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copysignq (__float128 x, __float128 y)
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{
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  uint64_t hx,hy;
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  GET_FLT128_MSW64(hx,x);
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  GET_FLT128_MSW64(hy,y);
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  SET_FLT128_MSW64(x,(hx&0x7fffffffffffffffULL)|(hy&0x8000000000000000ULL));
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  return x;
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}

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