534 lines
16 KiB
C++
534 lines
16 KiB
C++
/* This source file must have a .cpp extension so that all C++ compilers
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recognize the extension without flags. Borland does not know .cxx for
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example. */
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#ifndef __cplusplus
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# error "A C compiler has been selected for C++."
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#endif
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/* Version number components: V=Version, R=Revision, P=Patch
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Version date components: YYYY=Year, MM=Month, DD=Day */
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#if defined(__COMO__)
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# define COMPILER_ID "Comeau"
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/* __COMO_VERSION__ = VRR */
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# define COMPILER_VERSION_MAJOR DEC(__COMO_VERSION__ / 100)
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# define COMPILER_VERSION_MINOR DEC(__COMO_VERSION__ % 100)
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#elif defined(__INTEL_COMPILER) || defined(__ICC)
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# define COMPILER_ID "Intel"
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# if defined(_MSC_VER)
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# define SIMULATE_ID "MSVC"
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# endif
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/* __INTEL_COMPILER = VRP */
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# define COMPILER_VERSION_MAJOR DEC(__INTEL_COMPILER/100)
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# define COMPILER_VERSION_MINOR DEC(__INTEL_COMPILER/10 % 10)
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# if defined(__INTEL_COMPILER_UPDATE)
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# define COMPILER_VERSION_PATCH DEC(__INTEL_COMPILER_UPDATE)
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# else
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# define COMPILER_VERSION_PATCH DEC(__INTEL_COMPILER % 10)
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# endif
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# if defined(__INTEL_COMPILER_BUILD_DATE)
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/* __INTEL_COMPILER_BUILD_DATE = YYYYMMDD */
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# define COMPILER_VERSION_TWEAK DEC(__INTEL_COMPILER_BUILD_DATE)
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# endif
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# if defined(_MSC_VER)
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/* _MSC_VER = VVRR */
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# define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
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# define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
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# endif
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#elif defined(__PATHCC__)
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# define COMPILER_ID "PathScale"
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# define COMPILER_VERSION_MAJOR DEC(__PATHCC__)
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# define COMPILER_VERSION_MINOR DEC(__PATHCC_MINOR__)
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# if defined(__PATHCC_PATCHLEVEL__)
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# define COMPILER_VERSION_PATCH DEC(__PATHCC_PATCHLEVEL__)
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# endif
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#elif defined(__BORLANDC__) && defined(__CODEGEARC_VERSION__)
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# define COMPILER_ID "Embarcadero"
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# define COMPILER_VERSION_MAJOR HEX(__CODEGEARC_VERSION__>>24 & 0x00FF)
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# define COMPILER_VERSION_MINOR HEX(__CODEGEARC_VERSION__>>16 & 0x00FF)
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# define COMPILER_VERSION_PATCH DEC(__CODEGEARC_VERSION__ & 0xFFFF)
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#elif defined(__BORLANDC__)
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# define COMPILER_ID "Borland"
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/* __BORLANDC__ = 0xVRR */
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# define COMPILER_VERSION_MAJOR HEX(__BORLANDC__>>8)
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# define COMPILER_VERSION_MINOR HEX(__BORLANDC__ & 0xFF)
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#elif defined(__WATCOMC__) && __WATCOMC__ < 1200
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# define COMPILER_ID "Watcom"
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/* __WATCOMC__ = VVRR */
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# define COMPILER_VERSION_MAJOR DEC(__WATCOMC__ / 100)
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# define COMPILER_VERSION_MINOR DEC((__WATCOMC__ / 10) % 10)
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# if (__WATCOMC__ % 10) > 0
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# define COMPILER_VERSION_PATCH DEC(__WATCOMC__ % 10)
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# endif
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#elif defined(__WATCOMC__)
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# define COMPILER_ID "OpenWatcom"
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/* __WATCOMC__ = VVRP + 1100 */
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# define COMPILER_VERSION_MAJOR DEC((__WATCOMC__ - 1100) / 100)
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# define COMPILER_VERSION_MINOR DEC((__WATCOMC__ / 10) % 10)
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# if (__WATCOMC__ % 10) > 0
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# define COMPILER_VERSION_PATCH DEC(__WATCOMC__ % 10)
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# endif
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#elif defined(__SUNPRO_CC)
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# define COMPILER_ID "SunPro"
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# if __SUNPRO_CC >= 0x5100
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/* __SUNPRO_CC = 0xVRRP */
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# define COMPILER_VERSION_MAJOR HEX(__SUNPRO_CC>>12)
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# define COMPILER_VERSION_MINOR HEX(__SUNPRO_CC>>4 & 0xFF)
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# define COMPILER_VERSION_PATCH HEX(__SUNPRO_CC & 0xF)
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# else
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/* __SUNPRO_CC = 0xVRP */
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# define COMPILER_VERSION_MAJOR HEX(__SUNPRO_CC>>8)
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# define COMPILER_VERSION_MINOR HEX(__SUNPRO_CC>>4 & 0xF)
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# define COMPILER_VERSION_PATCH HEX(__SUNPRO_CC & 0xF)
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# endif
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#elif defined(__HP_aCC)
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# define COMPILER_ID "HP"
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/* __HP_aCC = VVRRPP */
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# define COMPILER_VERSION_MAJOR DEC(__HP_aCC/10000)
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# define COMPILER_VERSION_MINOR DEC(__HP_aCC/100 % 100)
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# define COMPILER_VERSION_PATCH DEC(__HP_aCC % 100)
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#elif defined(__DECCXX)
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# define COMPILER_ID "Compaq"
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/* __DECCXX_VER = VVRRTPPPP */
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# define COMPILER_VERSION_MAJOR DEC(__DECCXX_VER/10000000)
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# define COMPILER_VERSION_MINOR DEC(__DECCXX_VER/100000 % 100)
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# define COMPILER_VERSION_PATCH DEC(__DECCXX_VER % 10000)
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#elif defined(__IBMCPP__) && defined(__COMPILER_VER__)
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# define COMPILER_ID "zOS"
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/* __IBMCPP__ = VRP */
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# define COMPILER_VERSION_MAJOR DEC(__IBMCPP__/100)
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# define COMPILER_VERSION_MINOR DEC(__IBMCPP__/10 % 10)
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# define COMPILER_VERSION_PATCH DEC(__IBMCPP__ % 10)
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#elif defined(__IBMCPP__) && !defined(__COMPILER_VER__) && __IBMCPP__ >= 800
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# define COMPILER_ID "XL"
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/* __IBMCPP__ = VRP */
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# define COMPILER_VERSION_MAJOR DEC(__IBMCPP__/100)
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# define COMPILER_VERSION_MINOR DEC(__IBMCPP__/10 % 10)
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# define COMPILER_VERSION_PATCH DEC(__IBMCPP__ % 10)
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#elif defined(__IBMCPP__) && !defined(__COMPILER_VER__) && __IBMCPP__ < 800
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# define COMPILER_ID "VisualAge"
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/* __IBMCPP__ = VRP */
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# define COMPILER_VERSION_MAJOR DEC(__IBMCPP__/100)
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# define COMPILER_VERSION_MINOR DEC(__IBMCPP__/10 % 10)
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# define COMPILER_VERSION_PATCH DEC(__IBMCPP__ % 10)
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#elif defined(__PGI)
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# define COMPILER_ID "PGI"
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# define COMPILER_VERSION_MAJOR DEC(__PGIC__)
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# define COMPILER_VERSION_MINOR DEC(__PGIC_MINOR__)
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# if defined(__PGIC_PATCHLEVEL__)
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# define COMPILER_VERSION_PATCH DEC(__PGIC_PATCHLEVEL__)
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# endif
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#elif defined(_CRAYC)
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# define COMPILER_ID "Cray"
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# define COMPILER_VERSION_MAJOR DEC(_RELEASE_MAJOR)
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# define COMPILER_VERSION_MINOR DEC(_RELEASE_MINOR)
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#elif defined(__TI_COMPILER_VERSION__)
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# define COMPILER_ID "TI"
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/* __TI_COMPILER_VERSION__ = VVVRRRPPP */
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# define COMPILER_VERSION_MAJOR DEC(__TI_COMPILER_VERSION__/1000000)
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# define COMPILER_VERSION_MINOR DEC(__TI_COMPILER_VERSION__/1000 % 1000)
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# define COMPILER_VERSION_PATCH DEC(__TI_COMPILER_VERSION__ % 1000)
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#elif defined(__FUJITSU) || defined(__FCC_VERSION) || defined(__fcc_version)
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# define COMPILER_ID "Fujitsu"
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#elif defined(__SCO_VERSION__)
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# define COMPILER_ID "SCO"
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#elif defined(__clang__) && defined(__apple_build_version__)
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# define COMPILER_ID "AppleClang"
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# if defined(_MSC_VER)
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# define SIMULATE_ID "MSVC"
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# endif
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# define COMPILER_VERSION_MAJOR DEC(__clang_major__)
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# define COMPILER_VERSION_MINOR DEC(__clang_minor__)
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# define COMPILER_VERSION_PATCH DEC(__clang_patchlevel__)
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# if defined(_MSC_VER)
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/* _MSC_VER = VVRR */
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# define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
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# define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
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# endif
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# define COMPILER_VERSION_TWEAK DEC(__apple_build_version__)
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#elif defined(__clang__)
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# define COMPILER_ID "Clang"
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# if defined(_MSC_VER)
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# define SIMULATE_ID "MSVC"
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# endif
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# define COMPILER_VERSION_MAJOR DEC(__clang_major__)
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# define COMPILER_VERSION_MINOR DEC(__clang_minor__)
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# define COMPILER_VERSION_PATCH DEC(__clang_patchlevel__)
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# if defined(_MSC_VER)
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/* _MSC_VER = VVRR */
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# define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
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# define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
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# endif
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#elif defined(__GNUC__)
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# define COMPILER_ID "GNU"
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# define COMPILER_VERSION_MAJOR DEC(__GNUC__)
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# if defined(__GNUC_MINOR__)
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# define COMPILER_VERSION_MINOR DEC(__GNUC_MINOR__)
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# endif
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# if defined(__GNUC_PATCHLEVEL__)
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# define COMPILER_VERSION_PATCH DEC(__GNUC_PATCHLEVEL__)
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# endif
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#elif defined(_MSC_VER)
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# define COMPILER_ID "MSVC"
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/* _MSC_VER = VVRR */
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# define COMPILER_VERSION_MAJOR DEC(_MSC_VER / 100)
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# define COMPILER_VERSION_MINOR DEC(_MSC_VER % 100)
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# if defined(_MSC_FULL_VER)
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# if _MSC_VER >= 1400
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/* _MSC_FULL_VER = VVRRPPPPP */
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# define COMPILER_VERSION_PATCH DEC(_MSC_FULL_VER % 100000)
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# else
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/* _MSC_FULL_VER = VVRRPPPP */
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# define COMPILER_VERSION_PATCH DEC(_MSC_FULL_VER % 10000)
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# endif
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# endif
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# if defined(_MSC_BUILD)
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# define COMPILER_VERSION_TWEAK DEC(_MSC_BUILD)
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# endif
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#elif defined(__VISUALDSPVERSION__) || defined(__ADSPBLACKFIN__) || defined(__ADSPTS__) || defined(__ADSP21000__)
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# define COMPILER_ID "ADSP"
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#if defined(__VISUALDSPVERSION__)
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/* __VISUALDSPVERSION__ = 0xVVRRPP00 */
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# define COMPILER_VERSION_MAJOR HEX(__VISUALDSPVERSION__>>24)
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# define COMPILER_VERSION_MINOR HEX(__VISUALDSPVERSION__>>16 & 0xFF)
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# define COMPILER_VERSION_PATCH HEX(__VISUALDSPVERSION__>>8 & 0xFF)
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#endif
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#elif defined(__IAR_SYSTEMS_ICC__ ) || defined(__IAR_SYSTEMS_ICC)
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# define COMPILER_ID "IAR"
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#elif defined(__ARMCC_VERSION)
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# define COMPILER_ID "ARMCC"
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#if __ARMCC_VERSION >= 1000000
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/* __ARMCC_VERSION = VRRPPPP */
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# define COMPILER_VERSION_MAJOR DEC(__ARMCC_VERSION/1000000)
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# define COMPILER_VERSION_MINOR DEC(__ARMCC_VERSION/10000 % 100)
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# define COMPILER_VERSION_PATCH DEC(__ARMCC_VERSION % 10000)
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#else
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/* __ARMCC_VERSION = VRPPPP */
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# define COMPILER_VERSION_MAJOR DEC(__ARMCC_VERSION/100000)
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# define COMPILER_VERSION_MINOR DEC(__ARMCC_VERSION/10000 % 10)
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# define COMPILER_VERSION_PATCH DEC(__ARMCC_VERSION % 10000)
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#endif
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#elif defined(_SGI_COMPILER_VERSION) || defined(_COMPILER_VERSION)
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# define COMPILER_ID "MIPSpro"
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# if defined(_SGI_COMPILER_VERSION)
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/* _SGI_COMPILER_VERSION = VRP */
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# define COMPILER_VERSION_MAJOR DEC(_SGI_COMPILER_VERSION/100)
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# define COMPILER_VERSION_MINOR DEC(_SGI_COMPILER_VERSION/10 % 10)
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# define COMPILER_VERSION_PATCH DEC(_SGI_COMPILER_VERSION % 10)
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# else
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/* _COMPILER_VERSION = VRP */
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# define COMPILER_VERSION_MAJOR DEC(_COMPILER_VERSION/100)
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# define COMPILER_VERSION_MINOR DEC(_COMPILER_VERSION/10 % 10)
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# define COMPILER_VERSION_PATCH DEC(_COMPILER_VERSION % 10)
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# endif
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/* These compilers are either not known or too old to define an
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identification macro. Try to identify the platform and guess that
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it is the native compiler. */
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#elif defined(__sgi)
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# define COMPILER_ID "MIPSpro"
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#elif defined(__hpux) || defined(__hpua)
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# define COMPILER_ID "HP"
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#else /* unknown compiler */
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# define COMPILER_ID ""
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#endif
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/* Construct the string literal in pieces to prevent the source from
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getting matched. Store it in a pointer rather than an array
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because some compilers will just produce instructions to fill the
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array rather than assigning a pointer to a static array. */
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char const* info_compiler = "INFO" ":" "compiler[" COMPILER_ID "]";
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#ifdef SIMULATE_ID
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char const* info_simulate = "INFO" ":" "simulate[" SIMULATE_ID "]";
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#endif
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#ifdef __QNXNTO__
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char const* qnxnto = "INFO" ":" "qnxnto[]";
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#endif
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#if defined(__CRAYXE) || defined(__CRAYXC)
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char const *info_cray = "INFO" ":" "compiler_wrapper[CrayPrgEnv]";
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#endif
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#define STRINGIFY_HELPER(X) #X
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#define STRINGIFY(X) STRINGIFY_HELPER(X)
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/* Identify known platforms by name. */
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#if defined(__linux) || defined(__linux__) || defined(linux)
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# define PLATFORM_ID "Linux"
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#elif defined(__CYGWIN__)
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# define PLATFORM_ID "Cygwin"
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#elif defined(__MINGW32__)
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# define PLATFORM_ID "MinGW"
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#elif defined(__APPLE__)
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# define PLATFORM_ID "Darwin"
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#elif defined(_WIN32) || defined(__WIN32__) || defined(WIN32)
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# define PLATFORM_ID "Windows"
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#elif defined(__FreeBSD__) || defined(__FreeBSD)
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# define PLATFORM_ID "FreeBSD"
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#elif defined(__NetBSD__) || defined(__NetBSD)
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# define PLATFORM_ID "NetBSD"
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#elif defined(__OpenBSD__) || defined(__OPENBSD)
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# define PLATFORM_ID "OpenBSD"
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#elif defined(__sun) || defined(sun)
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# define PLATFORM_ID "SunOS"
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#elif defined(_AIX) || defined(__AIX) || defined(__AIX__) || defined(__aix) || defined(__aix__)
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# define PLATFORM_ID "AIX"
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#elif defined(__sgi) || defined(__sgi__) || defined(_SGI)
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# define PLATFORM_ID "IRIX"
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#elif defined(__hpux) || defined(__hpux__)
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# define PLATFORM_ID "HP-UX"
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#elif defined(__HAIKU__)
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# define PLATFORM_ID "Haiku"
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#elif defined(__BeOS) || defined(__BEOS__) || defined(_BEOS)
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# define PLATFORM_ID "BeOS"
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#elif defined(__QNX__) || defined(__QNXNTO__)
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# define PLATFORM_ID "QNX"
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#elif defined(__tru64) || defined(_tru64) || defined(__TRU64__)
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# define PLATFORM_ID "Tru64"
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#elif defined(__riscos) || defined(__riscos__)
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# define PLATFORM_ID "RISCos"
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#elif defined(__sinix) || defined(__sinix__) || defined(__SINIX__)
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# define PLATFORM_ID "SINIX"
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#elif defined(__UNIX_SV__)
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# define PLATFORM_ID "UNIX_SV"
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#elif defined(__bsdos__)
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# define PLATFORM_ID "BSDOS"
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#elif defined(_MPRAS) || defined(MPRAS)
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# define PLATFORM_ID "MP-RAS"
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#elif defined(__osf) || defined(__osf__)
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# define PLATFORM_ID "OSF1"
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#elif defined(_SCO_SV) || defined(SCO_SV) || defined(sco_sv)
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# define PLATFORM_ID "SCO_SV"
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#elif defined(__ultrix) || defined(__ultrix__) || defined(_ULTRIX)
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# define PLATFORM_ID "ULTRIX"
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#elif defined(__XENIX__) || defined(_XENIX) || defined(XENIX)
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# define PLATFORM_ID "Xenix"
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#elif defined(__WATCOMC__)
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# if defined(__LINUX__)
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# define PLATFORM_ID "Linux"
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# elif defined(__DOS__)
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# define PLATFORM_ID "DOS"
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# elif defined(__OS2__)
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# define PLATFORM_ID "OS2"
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# elif defined(__WINDOWS__)
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# define PLATFORM_ID "Windows3x"
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# else /* unknown platform */
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# define PLATFORM_ID
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# endif
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#else /* unknown platform */
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# define PLATFORM_ID
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#endif
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/* For windows compilers MSVC and Intel we can determine
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the architecture of the compiler being used. This is because
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the compilers do not have flags that can change the architecture,
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but rather depend on which compiler is being used
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*/
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#if defined(_WIN32) && defined(_MSC_VER)
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# if defined(_M_IA64)
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# define ARCHITECTURE_ID "IA64"
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# elif defined(_M_X64) || defined(_M_AMD64)
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# define ARCHITECTURE_ID "x64"
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# elif defined(_M_IX86)
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# define ARCHITECTURE_ID "X86"
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# elif defined(_M_ARM)
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# if _M_ARM == 4
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# define ARCHITECTURE_ID "ARMV4I"
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# elif _M_ARM == 5
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# define ARCHITECTURE_ID "ARMV5I"
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# else
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# define ARCHITECTURE_ID "ARMV" STRINGIFY(_M_ARM)
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# endif
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# elif defined(_M_MIPS)
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# define ARCHITECTURE_ID "MIPS"
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# elif defined(_M_SH)
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# define ARCHITECTURE_ID "SHx"
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# else /* unknown architecture */
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# define ARCHITECTURE_ID ""
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# endif
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#elif defined(__WATCOMC__)
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# if defined(_M_I86)
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# define ARCHITECTURE_ID "I86"
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# elif defined(_M_IX86)
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# define ARCHITECTURE_ID "X86"
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# else /* unknown architecture */
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# define ARCHITECTURE_ID ""
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# endif
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#else
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# define ARCHITECTURE_ID
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#endif
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/* Convert integer to decimal digit literals. */
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|
#define DEC(n) \
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('0' + (((n) / 10000000)%10)), \
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('0' + (((n) / 1000000)%10)), \
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|
('0' + (((n) / 100000)%10)), \
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|
('0' + (((n) / 10000)%10)), \
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|
('0' + (((n) / 1000)%10)), \
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|
('0' + (((n) / 100)%10)), \
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|
('0' + (((n) / 10)%10)), \
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('0' + ((n) % 10))
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|
/* Convert integer to hex digit literals. */
|
|
#define HEX(n) \
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|
('0' + ((n)>>28 & 0xF)), \
|
|
('0' + ((n)>>24 & 0xF)), \
|
|
('0' + ((n)>>20 & 0xF)), \
|
|
('0' + ((n)>>16 & 0xF)), \
|
|
('0' + ((n)>>12 & 0xF)), \
|
|
('0' + ((n)>>8 & 0xF)), \
|
|
('0' + ((n)>>4 & 0xF)), \
|
|
('0' + ((n) & 0xF))
|
|
|
|
/* Construct a string literal encoding the version number components. */
|
|
#ifdef COMPILER_VERSION_MAJOR
|
|
char const info_version[] = {
|
|
'I', 'N', 'F', 'O', ':',
|
|
'c','o','m','p','i','l','e','r','_','v','e','r','s','i','o','n','[',
|
|
COMPILER_VERSION_MAJOR,
|
|
# ifdef COMPILER_VERSION_MINOR
|
|
'.', COMPILER_VERSION_MINOR,
|
|
# ifdef COMPILER_VERSION_PATCH
|
|
'.', COMPILER_VERSION_PATCH,
|
|
# ifdef COMPILER_VERSION_TWEAK
|
|
'.', COMPILER_VERSION_TWEAK,
|
|
# endif
|
|
# endif
|
|
# endif
|
|
']','\0'};
|
|
#endif
|
|
|
|
/* Construct a string literal encoding the version number components. */
|
|
#ifdef SIMULATE_VERSION_MAJOR
|
|
char const info_simulate_version[] = {
|
|
'I', 'N', 'F', 'O', ':',
|
|
's','i','m','u','l','a','t','e','_','v','e','r','s','i','o','n','[',
|
|
SIMULATE_VERSION_MAJOR,
|
|
# ifdef SIMULATE_VERSION_MINOR
|
|
'.', SIMULATE_VERSION_MINOR,
|
|
# ifdef SIMULATE_VERSION_PATCH
|
|
'.', SIMULATE_VERSION_PATCH,
|
|
# ifdef SIMULATE_VERSION_TWEAK
|
|
'.', SIMULATE_VERSION_TWEAK,
|
|
# endif
|
|
# endif
|
|
# endif
|
|
']','\0'};
|
|
#endif
|
|
|
|
/* Construct the string literal in pieces to prevent the source from
|
|
getting matched. Store it in a pointer rather than an array
|
|
because some compilers will just produce instructions to fill the
|
|
array rather than assigning a pointer to a static array. */
|
|
char const* info_platform = "INFO" ":" "platform[" PLATFORM_ID "]";
|
|
char const* info_arch = "INFO" ":" "arch[" ARCHITECTURE_ID "]";
|
|
|
|
|
|
|
|
|
|
const char* info_language_dialect_default = "INFO" ":" "dialect_default["
|
|
#if __cplusplus >= 201402L
|
|
"14"
|
|
#elif __cplusplus >= 201103L
|
|
"11"
|
|
#else
|
|
"98"
|
|
#endif
|
|
"]";
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
int main(int argc, char* argv[])
|
|
{
|
|
int require = 0;
|
|
require += info_compiler[argc];
|
|
require += info_platform[argc];
|
|
#ifdef COMPILER_VERSION_MAJOR
|
|
require += info_version[argc];
|
|
#endif
|
|
#ifdef SIMULATE_ID
|
|
require += info_simulate[argc];
|
|
#endif
|
|
#ifdef SIMULATE_VERSION_MAJOR
|
|
require += info_simulate_version[argc];
|
|
#endif
|
|
#if defined(__CRAYXE) || defined(__CRAYXC)
|
|
require += info_cray[argc];
|
|
#endif
|
|
require += info_language_dialect_default[argc];
|
|
(void)argv;
|
|
return require;
|
|
}
|