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# xed-portability.h

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    00001 /*BEGIN_LEGAL
    00002 Intel Open Source License
    00003
    00004 Copyright (c) 2002-2014 Intel Corporation. All rights reserved.
    00005
    00006 Redistribution and use in source and binary forms, with or without
    00007 modification, are permitted provided that the following conditions are
    00008 met:
    00009
    00010 Redistributions of source code must retain the above copyright notice,
    00011 this list of conditions and the following disclaimer.  Redistributions
    00012 in binary form must reproduce the above copyright notice, this list of
    00013 conditions and the following disclaimer in the documentation and/or
    00014 other materials provided with the distribution.  Neither the name of
    00015 the Intel Corporation nor the names of its contributors may be used to
    00016 endorse or promote products derived from this software without
    00017 specific prior written permission.
    00018
    00019 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
    00020 ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
    00021 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
    00022 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE INTEL OR
    00023 ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
    00024 SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
    00025 LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
    00026 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
    00027 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
    00028 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
    00029 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    00030 END_LEGAL */
    00033
    00034 #ifndef _XED_PORTABILITY_H_
    00035 # define _XED_PORTABILITY_H_
    00036 # include "xed-common-hdrs.h"
    00037 # include "xed-types.h"
    00038
    00039
    00040 #define XED_STATIC_CAST(x,y) ((x) (y))
    00041 #define XED_REINTERPRET_CAST(x,y) ((x) (y))
    00042 #define XED_CAST(x,y) ((x) (y))
    00043
    00044
    00045
    00046 XED_DLL_EXPORT xed_uint_t xed_strlen(const char* s);
    00047 XED_DLL_EXPORT void xed_strcat(char* dst, const char* src);
    00048 XED_DLL_EXPORT void xed_strcpy(char* dst, const char* src);
    00049
    00052 XED_DLL_EXPORT int xed_strncpy(char* dst, const char* src,  int len);
    00053
    00056 XED_DLL_EXPORT int xed_strncat(char* dst, const char* src,  int len);
    00057
    00058 #if defined(__INTEL_COMPILER)
    00059 # if defined(_WIN32) && defined(_MSC_VER)
    00060 #   if _MSC_VER >= 1400
    00061 #     define XED_MSVC8_OR_LATER 1
    00062 #   endif
    00063 # endif
    00064 #endif
    00065
    00066 /* recognize VC98 */
    00067 #if !defined(__INTEL_COMPILER)
    00068 # if defined(_WIN32) && defined(_MSC_VER)
    00069 #   if _MSC_VER == 1200
    00070 #     define XED_MSVC6 1
    00071 #   endif
    00072 # endif
    00073 # if defined(_WIN32) && defined(_MSC_VER)
    00074 #   if _MSC_VER == 1310
    00075 #     define XED_MSVC7 1
    00076 #   endif
    00077 # endif
    00078 # if defined(_WIN32) && defined(_MSC_VER)
    00079 #   if _MSC_VER >= 1400
    00080 #     define XED_MSVC8_OR_LATER 1
    00081 #   endif
    00082 #   if _MSC_VER == 1400
    00083 #     define XED_MSVC8 1
    00084 #   endif
    00085 #   if _MSC_VER == 1500
    00086 #     define XED_MSVC9 1
    00087 #   endif
    00088 #   if _MSC_VER >= 1500
    00089 #     define XED_MSVC9_OR_LATER 1
    00090 #   endif
    00091 #   if _MSC_VER == 1600
    00092 #     define XED_MSVC10 1
    00093 #   endif
    00094 #   if _MSC_VER >= 1600
    00095 #     define XED_MSVC10_OR_LATER 1
    00096 #   endif
    00097 # endif
    00098 #endif
    00099
    00100 /* I've had compatibilty problems here so I'm using a trivial indirection */
    00101 #if defined(__GNUC__)
    00102 #  if defined(__CYGWIN__)
    00103       /* cygwin's gcc 3.4.4 on windows  complains */
    00104 #    define XED_FMT_X "%lx"
    00105 #    define XED_FMT_08X "%08lx"
    00106 #    define XED_FMT_D "%ld"
    00107 #    define XED_FMT_U "%lu"
    00108 #    define XED_FMT_9U "%9lu"
    00109 #  else
    00110 #    define XED_FMT_X "%x"
    00111 #    define XED_FMT_08X "%08x"
    00112 #    define XED_FMT_D "%d"
    00113 #    define XED_FMT_U "%u"
    00114 #    define XED_FMT_9U "%9u"
    00115 #  endif
    00116 #else
    00117 #  define XED_FMT_X "%x"
    00118 #  define XED_FMT_08X "%08x"
    00119 #  define XED_FMT_D "%d"
    00120 #  define XED_FMT_U "%u"
    00121 #  define XED_FMT_9U "%9u"
    00122 #endif
    00123
    00124 // Go write portable code... Sigh
    00125 #if defined(__APPLE__)  // clang *32b* and 64b
    00126 # define XED_FMT_SIZET "%lu"
    00127 #elif defined(__LP64__)  // 64b gcc, icc
    00128 # define XED_FMT_SIZET "%lu"
    00129 #elif defined (_M_X64)   // 64b msvs, ICL
    00130   // MSVS/x64 accepts %llu or %lu, icl/x64 does not)
    00131 # define XED_FMT_SIZET "%llu"
    00132 #else  // 32b everything else
    00133 # define XED_FMT_SIZET "%u"
    00134 #endif
    00135
    00136 #if defined(__GNUC__) && defined(__LP64__) && !defined(__APPLE__)
    00137 # define XED_FMT_LX "%lx"
    00138 # define XED_FMT_LU "%lu"
    00139 # define XED_FMT_LU12 "%12lu"
    00140 # define XED_FMT_LD "%ld"
    00141 # define XED_FMT_LX16 "%016lx"
    00142 #else
    00143 # define XED_FMT_LX "%llx"
    00144 # define XED_FMT_LU "%llu"
    00145 # define XED_FMT_LU12 "%12llu"
    00146 # define XED_FMT_LD "%lld"
    00147 # define XED_FMT_LX16 "%016llx"
    00148 #endif
    00149
    00150 #if defined(__LP64__) || defined (_M_X64)
    00151 # define XED_64B 1
    00152 #endif
    00153
    00154 #if defined(_M_IA64)
    00155 # define XED_IPF
    00156 # define XED_FMT_SIZET "%lu"
    00157 #endif
    00158
    00159 #if defined(__GNUC__)
    00160      /* gcc4.2.x has a bug with c99/gnu99 inlining */
    00161 #  if __GNUC__ == 4 && __GNUC_MINOR__ == 2
    00162 #    define XED_INLINE inline
    00163 #  else
    00164 #    if __GNUC__ == 2
    00165 #       define XED_INLINE
    00166 #    else
    00167 #       define XED_INLINE inline
    00168 #    endif
    00169 # endif
    00170 # define XED_NORETURN __attribute__ ((noreturn))
    00171 # if __GNUC__ == 2
    00172 #   define XED_NOINLINE
    00173 # else
    00174 #   define XED_NOINLINE __attribute__ ((noinline))
    00175 # endif
    00176 #else
    00177 # define XED_INLINE __inline
    00178 # if defined(XED_MSVC6)
    00179 #   define XED_NOINLINE
    00180 # else
    00181 #   define XED_NOINLINE __declspec(noinline)
    00182 # endif
    00183 # define XED_NORETURN __declspec(noreturn)
    00184 #endif
    00185
    00186
    00187
    00188 #define XED_MAX(a, b) (((a) > (b)) ? (a):(b))
    00189 #define XED_MIN(a, b) (((a) < (b)) ? (a):(b))
    00190
    00191
    00192
    00193
    00194 #endif  // _XED_PORTABILITY_H_
    00195