/usr/include/cxxtools/membar.h is in libcxxtools-dev 2.2.1-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 | /*
* Copyright (C) 2011 by Julian Wiesener
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* As a special exception, you may use this file as part of a free
* software library without restriction. Specifically, if other files
* instantiate templates or use macros or inline functions from this
* file, or you compile this file and link it with other files to
* produce an executable, this file does not by itself cause the
* resulting executable to be covered by the GNU General Public
* License. This exception does not however invalidate any other
* reasons why the executable file might be covered by the GNU Library
* General Public License.
*
* This 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef CXXTOOLS_MEMBAR_H
#define CXXTOOLS_MEMBAR_H
#include <cxxtools/config.h>
#if defined(CXXTOOLS_ATOMICITY_SUN)
#include <cxxtools/membar.sun.h>
#elif defined(CXXTOOLS_ATOMICITY_WINDOWS)
#include <cxxtools/membar.windows.h>
#elif defined(CXXTOOLS_ATOMICITY_GCC_ARM)
#include <cxxtools/membar.gcc.arm.h>
#elif defined(CXXTOOLS_ATOMICITY_GCC_MIPS)
#include <cxxtools/membar.gcc.mips.h>
#elif defined(CXXTOOLS_ATOMICITY_GCC_AVR32)
#include <cxxtools/membar.gcc.nonsmp.h>
#elif defined(CXXTOOLS_ATOMICITY_GCC_SPARC32)
#include <cxxtools/membar.gcc.sparc32.h>
#elif defined(CXXTOOLS_ATOMICITY_GCC_SPARC)
#include <cxxtools/membar.gcc.sparc64.h>
#elif defined(CXXTOOLS_ATOMICITY_GCC_X86_64)
#include <cxxtools/membar.gcc.x86.h>
#elif defined(CXXTOOLS_ATOMICITY_GCC_X86)
#include <cxxtools/membar.gcc.x86.h>
#elif defined(CXXTOOLS_ATOMICITY_GCC_PPC)
#include <cxxtools/membar.gcc.ppc.h>
#elif defined(_WIN32) || defined(WIN32) || defined(_WIN32_WCE)
#include <cxxtools/membar.windows.h>
#elif defined(__sun)
#include <cxxtools/membar.sun.h>
#elif defined(__GNUC__) || defined(__xlC__) || \
defined(__SUNPRO_CC) || defined(__SUNPRO_C)
#if defined (i386) || defined(__i386) || defined (__i386__) || \
defined(_X86_) || defined(sun386) || defined (_M_IX86) || \
defined(__x86_64__) || defined(__amd64__)
#include <cxxtools/membar.gcc.x86.h>
#elif defined (ARM) || defined(__arm__) || defined(_M_ARM) || defined(_M_ARMT)
#include <cxxtools/membar.gcc.arm.h>
#elif defined (AVR) || defined(__AVR__)
#include <cxxtools/membar.gcc.nonsmp.h>
#elif defined( _M_PPC ) || defined( PPC ) || \
defined( ppc ) || defined( __powerpc__ ) || \
defined( __ppc__ )
#include <cxxtools/membar.gcc.ppc.h>
#elif defined(__mips__) || defined(MIPSEB) || defined(_MIPSEB) || \
defined(MIPSEL) || defined(_MIPSEL)
#include <cxxtools/membar.gcc.mips.h>
#elif defined(__sparcv9)
#include <cxxtools/membar.gcc.sparc64.h>
#elif defined(__sparc__) || defined(sparc) || defined(__sparc) || \
defined(__sparcv8)
#include <cxxtools/membar.gcc.sparc32.h>
#else
#include <cxxtools/membar.gcc.h>
#endif
#else
#error "unknown architecture"
#endif
#endif // CXXTOOLS_MEMBAR_H
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