summaryrefslogtreecommitdiff
path: root/include/atomic/nolock.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/atomic/nolock.h')
-rw-r--r--include/atomic/nolock.h54
1 files changed, 0 insertions, 54 deletions
diff --git a/include/atomic/nolock.h b/include/atomic/nolock.h
deleted file mode 100644
index 2137445a075..00000000000
--- a/include/atomic/nolock.h
+++ /dev/null
@@ -1,54 +0,0 @@
-#ifndef ATOMIC_NOLOCK_INCLUDED
-#define ATOMIC_NOLOCK_INCLUDED
-
-/* Copyright (c) 2006, 2010, Oracle and/or its affiliates. All rights reserved.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; version 2 of the License.
-
- This program 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 General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
-
-#if defined(__i386__) || defined(_MSC_VER) || defined(__x86_64__) \
- || defined(HAVE_GCC_ATOMIC_BUILTINS) \
- || defined(HAVE_SOLARIS_ATOMIC)
-
-# ifdef MY_ATOMIC_MODE_DUMMY
-# define LOCK_prefix ""
-# else
-# define LOCK_prefix "lock"
-# endif
-/*
- We choose implementation as follows:
- ------------------------------------
- On Windows using Visual C++ the native implementation should be
- preferrable. When using gcc we prefer the Solaris implementation
- before the gcc because of stability preference, we choose gcc
- builtins if available, otherwise we choose the somewhat broken
- native x86 implementation. If neither Visual C++ or gcc we still
- choose the Solaris implementation on Solaris (mainly for SunStudio
- compilers).
-*/
-# if defined(_MSC_VER)
-# include "generic-msvc.h"
-# elif __GNUC__
-# if defined(HAVE_SOLARIS_ATOMIC)
-# include "solaris.h"
-# elif defined(HAVE_GCC_ATOMIC_BUILTINS)
-# include "gcc_builtins.h"
-# elif defined(__i386__) || defined(__x86_64__)
-# include "x86-gcc.h"
-# endif
-# elif defined(HAVE_SOLARIS_ATOMIC)
-# include "solaris.h"
-# endif
-#endif
-
-#endif /* ATOMIC_NOLOCK_INCLUDED */