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| -rw-r--r-- | soft-fp/sysdeps/sparc/sparc32/q_neg.c | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/soft-fp/sysdeps/sparc/sparc32/q_neg.c b/soft-fp/sysdeps/sparc/sparc32/q_neg.c deleted file mode 100644 index a1a5f2de92..0000000000 --- a/soft-fp/sysdeps/sparc/sparc32/q_neg.c +++ /dev/null @@ -1,47 +0,0 @@ -/* Software floating-point emulation. - Return !a - Copyright (C) 1997,1999 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Richard Henderson (rth@cygnus.com) and - Jakub Jelinek (jj@ultra.linux.cz). - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If - not, write to the Free Software Foundation, Inc., - 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#include "soft-fp.h" -#include "quad.h" - -long double _Q_neg(const long double a) -{ - FP_DECL_EX; - long double c = a; - -#if (__BYTE_ORDER == __BIG_ENDIAN) - ((UWtype *)&c)[0] ^= (((UWtype)1) << (W_TYPE_SIZE - 1)); -#elif (__BYTE_ORDER == __LITTLE_ENDIAN) && (W_TYPE_SIZE == 64) - ((UWtype *)&c)[1] ^= (((UWtype)1) << (W_TYPE_SIZE - 1)); -#elif (__BYTE_ORDER == __LITTLE_ENDIAN) && (W_TYPE_SIZE == 32) - ((UWtype *)&c)[3] ^= (((UWtype)1) << (W_TYPE_SIZE - 1)); -#else - FP_DECL_Q(A); FP_DECL_Q(C); - - FP_UNPACK_Q(A, a); - FP_NEG_Q(C, A); - FP_PACK_Q(c, C); -#endif - FP_CLEAR_EXCEPTIONS; - FP_HANDLE_EXCEPTIONS; - return c; -} |