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- /* Copyright (C) 1991 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- 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., 675 Mass Ave,
- Cambridge, MA 02139, USA. */
-
- #include <sysdeps/generic/memcopy.h>
-
- #if 0
- #undef MERGE
- /* In order to make this work properly, an 's' constraint need to be added
- to tm-i860.h, to mean the SC register. */
- #define MERGE(w0, sh_1, w1, sh_2) \
- ({ \
- unsigned int __merge; \
- asm("shrd %2,%1,%0" : \
- "=r" (__merge) : \
- "r" (w0), "r" (w1), "s" (sh_1)); \
- __merge; \
- })
- #endif
-