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/*!The Treasure Box Library
*
* TBox 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.
*
* TBox 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 TBox;
* If not, see <a href="http://www.gnu.org/licenses/"> http://www.gnu.org/licenses/</a>
*
* Copyright (C) 2009 - 2015, ruki All rights reserved.
*
* @author ruki
* @file cpu.h
*
*/
#ifndef TB_PREFIX_CPU_H
#define TB_PREFIX_CPU_H
/* //////////////////////////////////////////////////////////////////////////////////////
* includes
*/
#include "config.h"
/* //////////////////////////////////////////////////////////////////////////////////////
* macros
*/
// check 64-bits
#if defined(__LP64__) \
|| defined(__64BIT__) \
|| defined(_LP64) \
|| defined(__x86_64) \
|| defined(__x86_64__) \
|| defined(__amd64) \
|| defined(__amd64__) \
|| defined(__arm64) \
|| defined(__arm64__) \
|| defined(__sparc64__) \
|| defined(__PPC64__) \
|| defined(__ppc64__) \
|| defined(__powerpc64__) \
|| defined(_M_X64) \
|| defined(_M_AMD64) \
|| defined(_M_IA64) \
|| (defined(__WORDSIZE) && (__WORDSIZE == 64))
# define TB_CPU_BITSIZE (64)
# define TB_CPU_BITBYTE (8)
# define TB_CPU_BITALIGN (7)
# define TB_CPU_BIT32 (0)
# define TB_CPU_BIT64 (1)
# define TB_CPU_SHIFT (6)
#else
# define TB_CPU_BITSIZE (32)
# define TB_CPU_BITBYTE (4)
# define TB_CPU_BITALIGN (3)
# define TB_CPU_BIT32 (1)
# define TB_CPU_BIT64 (0)
# define TB_CPU_SHIFT (5)
#endif
#endif
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