| 1 | #ifdef __cplusplus
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| 2 | # error "A C++ compiler has been selected for C."
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| 3 | #endif
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| 4 |
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| 5 | #if defined(__18CXX)
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| 6 | # define ID_VOID_MAIN
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| 7 | #endif
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| 8 | #if defined(__CLASSIC_C__)
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| 9 | /* cv-qualifiers did not exist in K&R C */
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| 10 | # define const
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| 11 | # define volatile
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| 12 | #endif
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| 13 |
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| 14 |
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| 15 | /* Version number components: V=Version, R=Revision, P=Patch
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| 16 | Version date components: YYYY=Year, MM=Month, DD=Day */
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| 17 |
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| 18 | #if defined(__INTEL_COMPILER) || defined(__ICC)
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| 19 | # define COMPILER_ID "Intel"
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| 20 | # if defined(_MSC_VER)
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| 21 | # define SIMULATE_ID "MSVC"
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| 22 | # endif
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| 23 | /* __INTEL_COMPILER = VRP */
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| 24 | # define COMPILER_VERSION_MAJOR DEC(__INTEL_COMPILER/100)
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| 25 | # define COMPILER_VERSION_MINOR DEC(__INTEL_COMPILER/10 % 10)
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| 26 | # if defined(__INTEL_COMPILER_UPDATE)
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| 27 | # define COMPILER_VERSION_PATCH DEC(__INTEL_COMPILER_UPDATE)
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| 28 | # else
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| 29 | # define COMPILER_VERSION_PATCH DEC(__INTEL_COMPILER % 10)
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| 30 | # endif
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| 31 | # if defined(__INTEL_COMPILER_BUILD_DATE)
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| 32 | /* __INTEL_COMPILER_BUILD_DATE = YYYYMMDD */
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| 33 | # define COMPILER_VERSION_TWEAK DEC(__INTEL_COMPILER_BUILD_DATE)
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| 34 | # endif
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| 35 | # if defined(_MSC_VER)
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| 36 | /* _MSC_VER = VVRR */
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| 37 | # define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
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| 38 | # define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
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| 39 | # endif
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| 40 |
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| 41 | #elif defined(__PATHCC__)
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| 42 | # define COMPILER_ID "PathScale"
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| 43 | # define COMPILER_VERSION_MAJOR DEC(__PATHCC__)
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| 44 | # define COMPILER_VERSION_MINOR DEC(__PATHCC_MINOR__)
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| 45 | # if defined(__PATHCC_PATCHLEVEL__)
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| 46 | # define COMPILER_VERSION_PATCH DEC(__PATHCC_PATCHLEVEL__)
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| 47 | # endif
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| 48 |
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| 49 | #elif defined(__BORLANDC__) && defined(__CODEGEARC_VERSION__)
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| 50 | # define COMPILER_ID "Embarcadero"
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| 51 | # define COMPILER_VERSION_MAJOR HEX(__CODEGEARC_VERSION__>>24 & 0x00FF)
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| 52 | # define COMPILER_VERSION_MINOR HEX(__CODEGEARC_VERSION__>>16 & 0x00FF)
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| 53 | # define COMPILER_VERSION_PATCH DEC(__CODEGEARC_VERSION__ & 0xFFFF)
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| 54 |
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| 55 | #elif defined(__BORLANDC__)
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| 56 | # define COMPILER_ID "Borland"
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| 57 | /* __BORLANDC__ = 0xVRR */
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| 58 | # define COMPILER_VERSION_MAJOR HEX(__BORLANDC__>>8)
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| 59 | # define COMPILER_VERSION_MINOR HEX(__BORLANDC__ & 0xFF)
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| 60 |
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| 61 | #elif defined(__WATCOMC__) && __WATCOMC__ < 1200
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| 62 | # define COMPILER_ID "Watcom"
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| 63 | /* __WATCOMC__ = VVRR */
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| 64 | # define COMPILER_VERSION_MAJOR DEC(__WATCOMC__ / 100)
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| 65 | # define COMPILER_VERSION_MINOR DEC((__WATCOMC__ / 10) % 10)
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| 66 | # if (__WATCOMC__ % 10) > 0
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| 67 | # define COMPILER_VERSION_PATCH DEC(__WATCOMC__ % 10)
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| 68 | # endif
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| 69 |
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| 70 | #elif defined(__WATCOMC__)
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| 71 | # define COMPILER_ID "OpenWatcom"
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| 72 | /* __WATCOMC__ = VVRP + 1100 */
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| 73 | # define COMPILER_VERSION_MAJOR DEC((__WATCOMC__ - 1100) / 100)
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| 74 | # define COMPILER_VERSION_MINOR DEC((__WATCOMC__ / 10) % 10)
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| 75 | # if (__WATCOMC__ % 10) > 0
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| 76 | # define COMPILER_VERSION_PATCH DEC(__WATCOMC__ % 10)
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| 77 | # endif
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| 78 |
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| 79 | #elif defined(__SUNPRO_C)
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| 80 | # define COMPILER_ID "SunPro"
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| 81 | # if __SUNPRO_C >= 0x5100
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| 82 | /* __SUNPRO_C = 0xVRRP */
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| 83 | # define COMPILER_VERSION_MAJOR HEX(__SUNPRO_C>>12)
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| 84 | # define COMPILER_VERSION_MINOR HEX(__SUNPRO_C>>4 & 0xFF)
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| 85 | # define COMPILER_VERSION_PATCH HEX(__SUNPRO_C & 0xF)
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| 86 | # else
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| 87 | /* __SUNPRO_CC = 0xVRP */
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| 88 | # define COMPILER_VERSION_MAJOR HEX(__SUNPRO_C>>8)
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| 89 | # define COMPILER_VERSION_MINOR HEX(__SUNPRO_C>>4 & 0xF)
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| 90 | # define COMPILER_VERSION_PATCH HEX(__SUNPRO_C & 0xF)
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| 91 | # endif
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| 92 |
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| 93 | #elif defined(__HP_cc)
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| 94 | # define COMPILER_ID "HP"
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| 95 | /* __HP_cc = VVRRPP */
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| 96 | # define COMPILER_VERSION_MAJOR DEC(__HP_cc/10000)
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| 97 | # define COMPILER_VERSION_MINOR DEC(__HP_cc/100 % 100)
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| 98 | # define COMPILER_VERSION_PATCH DEC(__HP_cc % 100)
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| 99 |
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| 100 | #elif defined(__DECC)
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| 101 | # define COMPILER_ID "Compaq"
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| 102 | /* __DECC_VER = VVRRTPPPP */
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| 103 | # define COMPILER_VERSION_MAJOR DEC(__DECC_VER/10000000)
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| 104 | # define COMPILER_VERSION_MINOR DEC(__DECC_VER/100000 % 100)
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| 105 | # define COMPILER_VERSION_PATCH DEC(__DECC_VER % 10000)
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| 106 |
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| 107 | #elif defined(__IBMC__) && defined(__COMPILER_VER__)
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| 108 | # define COMPILER_ID "zOS"
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| 109 | # if defined(__ibmxl__)
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| 110 | # define COMPILER_VERSION_MAJOR DEC(__ibmxl_version__)
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| 111 | # define COMPILER_VERSION_MINOR DEC(__ibmxl_release__)
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| 112 | # define COMPILER_VERSION_PATCH DEC(__ibmxl_modification__)
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| 113 | # define COMPILER_VERSION_TWEAK DEC(__ibmxl_ptf_fix_level__)
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| 114 | # else
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| 115 | /* __IBMC__ = VRP */
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| 116 | # define COMPILER_VERSION_MAJOR DEC(__IBMC__/100)
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| 117 | # define COMPILER_VERSION_MINOR DEC(__IBMC__/10 % 10)
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| 118 | # define COMPILER_VERSION_PATCH DEC(__IBMC__ % 10)
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| 119 | # endif
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| 120 |
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| 121 |
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| 122 | #elif defined(__ibmxl__) || (defined(__IBMC__) && !defined(__COMPILER_VER__) && __IBMC__ >= 800)
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| 123 | # define COMPILER_ID "XL"
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| 124 | # if defined(__ibmxl__)
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| 125 | # define COMPILER_VERSION_MAJOR DEC(__ibmxl_version__)
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| 126 | # define COMPILER_VERSION_MINOR DEC(__ibmxl_release__)
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| 127 | # define COMPILER_VERSION_PATCH DEC(__ibmxl_modification__)
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| 128 | # define COMPILER_VERSION_TWEAK DEC(__ibmxl_ptf_fix_level__)
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| 129 | # else
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| 130 | /* __IBMC__ = VRP */
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| 131 | # define COMPILER_VERSION_MAJOR DEC(__IBMC__/100)
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| 132 | # define COMPILER_VERSION_MINOR DEC(__IBMC__/10 % 10)
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| 133 | # define COMPILER_VERSION_PATCH DEC(__IBMC__ % 10)
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| 134 | # endif
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| 135 |
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| 136 |
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| 137 | #elif defined(__IBMC__) && !defined(__COMPILER_VER__) && __IBMC__ < 800
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| 138 | # define COMPILER_ID "VisualAge"
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| 139 | # if defined(__ibmxl__)
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| 140 | # define COMPILER_VERSION_MAJOR DEC(__ibmxl_version__)
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| 141 | # define COMPILER_VERSION_MINOR DEC(__ibmxl_release__)
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| 142 | # define COMPILER_VERSION_PATCH DEC(__ibmxl_modification__)
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| 143 | # define COMPILER_VERSION_TWEAK DEC(__ibmxl_ptf_fix_level__)
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| 144 | # else
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| 145 | /* __IBMC__ = VRP */
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| 146 | # define COMPILER_VERSION_MAJOR DEC(__IBMC__/100)
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| 147 | # define COMPILER_VERSION_MINOR DEC(__IBMC__/10 % 10)
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| 148 | # define COMPILER_VERSION_PATCH DEC(__IBMC__ % 10)
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| 149 | # endif
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| 150 |
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| 151 |
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| 152 | #elif defined(__PGI)
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| 153 | # define COMPILER_ID "PGI"
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| 154 | # define COMPILER_VERSION_MAJOR DEC(__PGIC__)
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| 155 | # define COMPILER_VERSION_MINOR DEC(__PGIC_MINOR__)
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| 156 | # if defined(__PGIC_PATCHLEVEL__)
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| 157 | # define COMPILER_VERSION_PATCH DEC(__PGIC_PATCHLEVEL__)
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| 158 | # endif
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| 159 |
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| 160 | #elif defined(_CRAYC)
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| 161 | # define COMPILER_ID "Cray"
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| 162 | # define COMPILER_VERSION_MAJOR DEC(_RELEASE_MAJOR)
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| 163 | # define COMPILER_VERSION_MINOR DEC(_RELEASE_MINOR)
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| 164 |
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| 165 | #elif defined(__TI_COMPILER_VERSION__)
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| 166 | # define COMPILER_ID "TI"
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| 167 | /* __TI_COMPILER_VERSION__ = VVVRRRPPP */
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| 168 | # define COMPILER_VERSION_MAJOR DEC(__TI_COMPILER_VERSION__/1000000)
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| 169 | # define COMPILER_VERSION_MINOR DEC(__TI_COMPILER_VERSION__/1000 % 1000)
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| 170 | # define COMPILER_VERSION_PATCH DEC(__TI_COMPILER_VERSION__ % 1000)
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| 171 |
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| 172 | #elif defined(__FUJITSU) || defined(__FCC_VERSION) || defined(__fcc_version)
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| 173 | # define COMPILER_ID "Fujitsu"
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| 174 |
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| 175 | #elif defined(__TINYC__)
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| 176 | # define COMPILER_ID "TinyCC"
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| 177 |
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| 178 | #elif defined(__BCC__)
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| 179 | # define COMPILER_ID "Bruce"
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| 180 |
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| 181 | #elif defined(__SCO_VERSION__)
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| 182 | # define COMPILER_ID "SCO"
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| 183 |
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| 184 | #elif defined(__clang__) && defined(__apple_build_version__)
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| 185 | # define COMPILER_ID "AppleClang"
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| 186 | # if defined(_MSC_VER)
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| 187 | # define SIMULATE_ID "MSVC"
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| 188 | # endif
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| 189 | # define COMPILER_VERSION_MAJOR DEC(__clang_major__)
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| 190 | # define COMPILER_VERSION_MINOR DEC(__clang_minor__)
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| 191 | # define COMPILER_VERSION_PATCH DEC(__clang_patchlevel__)
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| 192 | # if defined(_MSC_VER)
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| 193 | /* _MSC_VER = VVRR */
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| 194 | # define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
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| 195 | # define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
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| 196 | # endif
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| 197 | # define COMPILER_VERSION_TWEAK DEC(__apple_build_version__)
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| 198 |
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| 199 | #elif defined(__clang__)
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| 200 | # define COMPILER_ID "Clang"
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| 201 | # if defined(_MSC_VER)
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| 202 | # define SIMULATE_ID "MSVC"
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| 203 | # endif
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| 204 | # define COMPILER_VERSION_MAJOR DEC(__clang_major__)
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| 205 | # define COMPILER_VERSION_MINOR DEC(__clang_minor__)
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| 206 | # define COMPILER_VERSION_PATCH DEC(__clang_patchlevel__)
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| 207 | # if defined(_MSC_VER)
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| 208 | /* _MSC_VER = VVRR */
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| 209 | # define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
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| 210 | # define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
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| 211 | # endif
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| 212 |
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| 213 | #elif defined(__GNUC__)
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| 214 | # define COMPILER_ID "GNU"
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| 215 | # define COMPILER_VERSION_MAJOR DEC(__GNUC__)
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| 216 | # if defined(__GNUC_MINOR__)
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| 217 | # define COMPILER_VERSION_MINOR DEC(__GNUC_MINOR__)
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| 218 | # endif
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| 219 | # if defined(__GNUC_PATCHLEVEL__)
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| 220 | # define COMPILER_VERSION_PATCH DEC(__GNUC_PATCHLEVEL__)
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| 221 | # endif
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| 222 |
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| 223 | #elif defined(_MSC_VER)
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| 224 | # define COMPILER_ID "MSVC"
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| 225 | /* _MSC_VER = VVRR */
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| 226 | # define COMPILER_VERSION_MAJOR DEC(_MSC_VER / 100)
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| 227 | # define COMPILER_VERSION_MINOR DEC(_MSC_VER % 100)
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| 228 | # if defined(_MSC_FULL_VER)
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| 229 | # if _MSC_VER >= 1400
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| 230 | /* _MSC_FULL_VER = VVRRPPPPP */
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| 231 | # define COMPILER_VERSION_PATCH DEC(_MSC_FULL_VER % 100000)
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| 232 | # else
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| 233 | /* _MSC_FULL_VER = VVRRPPPP */
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| 234 | # define COMPILER_VERSION_PATCH DEC(_MSC_FULL_VER % 10000)
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| 235 | # endif
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| 236 | # endif
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| 237 | # if defined(_MSC_BUILD)
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| 238 | # define COMPILER_VERSION_TWEAK DEC(_MSC_BUILD)
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| 239 | # endif
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| 240 |
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| 241 | #elif defined(__VISUALDSPVERSION__) || defined(__ADSPBLACKFIN__) || defined(__ADSPTS__) || defined(__ADSP21000__)
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| 242 | # define COMPILER_ID "ADSP"
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| 243 | #if defined(__VISUALDSPVERSION__)
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| 244 | /* __VISUALDSPVERSION__ = 0xVVRRPP00 */
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| 245 | # define COMPILER_VERSION_MAJOR HEX(__VISUALDSPVERSION__>>24)
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| 246 | # define COMPILER_VERSION_MINOR HEX(__VISUALDSPVERSION__>>16 & 0xFF)
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| 247 | # define COMPILER_VERSION_PATCH HEX(__VISUALDSPVERSION__>>8 & 0xFF)
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| 248 | #endif
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| 249 |
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| 250 | #elif defined(__IAR_SYSTEMS_ICC__) || defined(__IAR_SYSTEMS_ICC)
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| 251 | # define COMPILER_ID "IAR"
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| 252 | # if defined(__VER__)
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| 253 | # define COMPILER_VERSION_MAJOR DEC((__VER__) / 1000000)
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| 254 | # define COMPILER_VERSION_MINOR DEC(((__VER__) / 1000) % 1000)
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| 255 | # define COMPILER_VERSION_PATCH DEC((__VER__) % 1000)
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| 256 | # define COMPILER_VERSION_INTERNAL DEC(__IAR_SYSTEMS_ICC__)
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| 257 | # endif
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| 258 |
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| 259 | #elif defined(__ARMCC_VERSION)
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| 260 | # define COMPILER_ID "ARMCC"
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| 261 | #if __ARMCC_VERSION >= 1000000
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| 262 | /* __ARMCC_VERSION = VRRPPPP */
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| 263 | # define COMPILER_VERSION_MAJOR DEC(__ARMCC_VERSION/1000000)
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| 264 | # define COMPILER_VERSION_MINOR DEC(__ARMCC_VERSION/10000 % 100)
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| 265 | # define COMPILER_VERSION_PATCH DEC(__ARMCC_VERSION % 10000)
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| 266 | #else
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| 267 | /* __ARMCC_VERSION = VRPPPP */
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| 268 | # define COMPILER_VERSION_MAJOR DEC(__ARMCC_VERSION/100000)
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| 269 | # define COMPILER_VERSION_MINOR DEC(__ARMCC_VERSION/10000 % 10)
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| 270 | # define COMPILER_VERSION_PATCH DEC(__ARMCC_VERSION % 10000)
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| 271 | #endif
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| 272 |
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| 273 |
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| 274 | #elif defined(__SDCC_VERSION_MAJOR) || defined(SDCC)
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| 275 | # define COMPILER_ID "SDCC"
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| 276 | # if defined(__SDCC_VERSION_MAJOR)
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| 277 | # define COMPILER_VERSION_MAJOR DEC(__SDCC_VERSION_MAJOR)
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| 278 | # define COMPILER_VERSION_MINOR DEC(__SDCC_VERSION_MINOR)
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| 279 | # define COMPILER_VERSION_PATCH DEC(__SDCC_VERSION_PATCH)
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| 280 | # else
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| 281 | /* SDCC = VRP */
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| 282 | # define COMPILER_VERSION_MAJOR DEC(SDCC/100)
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| 283 | # define COMPILER_VERSION_MINOR DEC(SDCC/10 % 10)
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| 284 | # define COMPILER_VERSION_PATCH DEC(SDCC % 10)
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| 285 | # endif
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| 286 |
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| 287 | #elif defined(_SGI_COMPILER_VERSION) || defined(_COMPILER_VERSION)
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| 288 | # define COMPILER_ID "MIPSpro"
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| 289 | # if defined(_SGI_COMPILER_VERSION)
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| 290 | /* _SGI_COMPILER_VERSION = VRP */
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| 291 | # define COMPILER_VERSION_MAJOR DEC(_SGI_COMPILER_VERSION/100)
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| 292 | # define COMPILER_VERSION_MINOR DEC(_SGI_COMPILER_VERSION/10 % 10)
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| 293 | # define COMPILER_VERSION_PATCH DEC(_SGI_COMPILER_VERSION % 10)
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| 294 | # else
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| 295 | /* _COMPILER_VERSION = VRP */
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| 296 | # define COMPILER_VERSION_MAJOR DEC(_COMPILER_VERSION/100)
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| 297 | # define COMPILER_VERSION_MINOR DEC(_COMPILER_VERSION/10 % 10)
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| 298 | # define COMPILER_VERSION_PATCH DEC(_COMPILER_VERSION % 10)
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| 299 | # endif
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| 300 |
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| 301 |
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| 302 | /* These compilers are either not known or too old to define an
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| 303 | identification macro. Try to identify the platform and guess that
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| 304 | it is the native compiler. */
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| 305 | #elif defined(__sgi)
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| 306 | # define COMPILER_ID "MIPSpro"
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| 307 |
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| 308 | #elif defined(__hpux) || defined(__hpua)
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| 309 | # define COMPILER_ID "HP"
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| 310 |
|
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| 311 | #else /* unknown compiler */
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| 312 | # define COMPILER_ID ""
|
|---|
| 313 | #endif
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| 314 |
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| 315 | /* Construct the string literal in pieces to prevent the source from
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| 316 | getting matched. Store it in a pointer rather than an array
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| 317 | because some compilers will just produce instructions to fill the
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| 318 | array rather than assigning a pointer to a static array. */
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| 319 | char const* info_compiler = "INFO" ":" "compiler[" COMPILER_ID "]";
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| 320 | #ifdef SIMULATE_ID
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| 321 | char const* info_simulate = "INFO" ":" "simulate[" SIMULATE_ID "]";
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| 322 | #endif
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| 323 |
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| 324 | #ifdef __QNXNTO__
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| 325 | char const* qnxnto = "INFO" ":" "qnxnto[]";
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| 326 | #endif
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| 327 |
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| 328 | #if defined(__CRAYXE) || defined(__CRAYXC)
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| 329 | char const *info_cray = "INFO" ":" "compiler_wrapper[CrayPrgEnv]";
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| 330 | #endif
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| 331 |
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| 332 | #define STRINGIFY_HELPER(X) #X
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|---|
| 333 | #define STRINGIFY(X) STRINGIFY_HELPER(X)
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|---|
| 334 |
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| 335 | /* Identify known platforms by name. */
|
|---|
| 336 | #if defined(__linux) || defined(__linux__) || defined(linux)
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| 337 | # define PLATFORM_ID "Linux"
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|---|
| 338 |
|
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| 339 | #elif defined(__CYGWIN__)
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| 340 | # define PLATFORM_ID "Cygwin"
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| 341 |
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| 342 | #elif defined(__MINGW32__)
|
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| 343 | # define PLATFORM_ID "MinGW"
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| 344 |
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| 345 | #elif defined(__APPLE__)
|
|---|
| 346 | # define PLATFORM_ID "Darwin"
|
|---|
| 347 |
|
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| 348 | #elif defined(_WIN32) || defined(__WIN32__) || defined(WIN32)
|
|---|
| 349 | # define PLATFORM_ID "Windows"
|
|---|
| 350 |
|
|---|
| 351 | #elif defined(__FreeBSD__) || defined(__FreeBSD)
|
|---|
| 352 | # define PLATFORM_ID "FreeBSD"
|
|---|
| 353 |
|
|---|
| 354 | #elif defined(__NetBSD__) || defined(__NetBSD)
|
|---|
| 355 | # define PLATFORM_ID "NetBSD"
|
|---|
| 356 |
|
|---|
| 357 | #elif defined(__OpenBSD__) || defined(__OPENBSD)
|
|---|
| 358 | # define PLATFORM_ID "OpenBSD"
|
|---|
| 359 |
|
|---|
| 360 | #elif defined(__sun) || defined(sun)
|
|---|
| 361 | # define PLATFORM_ID "SunOS"
|
|---|
| 362 |
|
|---|
| 363 | #elif defined(_AIX) || defined(__AIX) || defined(__AIX__) || defined(__aix) || defined(__aix__)
|
|---|
| 364 | # define PLATFORM_ID "AIX"
|
|---|
| 365 |
|
|---|
| 366 | #elif defined(__sgi) || defined(__sgi__) || defined(_SGI)
|
|---|
| 367 | # define PLATFORM_ID "IRIX"
|
|---|
| 368 |
|
|---|
| 369 | #elif defined(__hpux) || defined(__hpux__)
|
|---|
| 370 | # define PLATFORM_ID "HP-UX"
|
|---|
| 371 |
|
|---|
| 372 | #elif defined(__HAIKU__)
|
|---|
| 373 | # define PLATFORM_ID "Haiku"
|
|---|
| 374 |
|
|---|
| 375 | #elif defined(__BeOS) || defined(__BEOS__) || defined(_BEOS)
|
|---|
| 376 | # define PLATFORM_ID "BeOS"
|
|---|
| 377 |
|
|---|
| 378 | #elif defined(__QNX__) || defined(__QNXNTO__)
|
|---|
| 379 | # define PLATFORM_ID "QNX"
|
|---|
| 380 |
|
|---|
| 381 | #elif defined(__tru64) || defined(_tru64) || defined(__TRU64__)
|
|---|
| 382 | # define PLATFORM_ID "Tru64"
|
|---|
| 383 |
|
|---|
| 384 | #elif defined(__riscos) || defined(__riscos__)
|
|---|
| 385 | # define PLATFORM_ID "RISCos"
|
|---|
| 386 |
|
|---|
| 387 | #elif defined(__sinix) || defined(__sinix__) || defined(__SINIX__)
|
|---|
| 388 | # define PLATFORM_ID "SINIX"
|
|---|
| 389 |
|
|---|
| 390 | #elif defined(__UNIX_SV__)
|
|---|
| 391 | # define PLATFORM_ID "UNIX_SV"
|
|---|
| 392 |
|
|---|
| 393 | #elif defined(__bsdos__)
|
|---|
| 394 | # define PLATFORM_ID "BSDOS"
|
|---|
| 395 |
|
|---|
| 396 | #elif defined(_MPRAS) || defined(MPRAS)
|
|---|
| 397 | # define PLATFORM_ID "MP-RAS"
|
|---|
| 398 |
|
|---|
| 399 | #elif defined(__osf) || defined(__osf__)
|
|---|
| 400 | # define PLATFORM_ID "OSF1"
|
|---|
| 401 |
|
|---|
| 402 | #elif defined(_SCO_SV) || defined(SCO_SV) || defined(sco_sv)
|
|---|
| 403 | # define PLATFORM_ID "SCO_SV"
|
|---|
| 404 |
|
|---|
| 405 | #elif defined(__ultrix) || defined(__ultrix__) || defined(_ULTRIX)
|
|---|
| 406 | # define PLATFORM_ID "ULTRIX"
|
|---|
| 407 |
|
|---|
| 408 | #elif defined(__XENIX__) || defined(_XENIX) || defined(XENIX)
|
|---|
| 409 | # define PLATFORM_ID "Xenix"
|
|---|
| 410 |
|
|---|
| 411 | #elif defined(__WATCOMC__)
|
|---|
| 412 | # if defined(__LINUX__)
|
|---|
| 413 | # define PLATFORM_ID "Linux"
|
|---|
| 414 |
|
|---|
| 415 | # elif defined(__DOS__)
|
|---|
| 416 | # define PLATFORM_ID "DOS"
|
|---|
| 417 |
|
|---|
| 418 | # elif defined(__OS2__)
|
|---|
| 419 | # define PLATFORM_ID "OS2"
|
|---|
| 420 |
|
|---|
| 421 | # elif defined(__WINDOWS__)
|
|---|
| 422 | # define PLATFORM_ID "Windows3x"
|
|---|
| 423 |
|
|---|
| 424 | # else /* unknown platform */
|
|---|
| 425 | # define PLATFORM_ID
|
|---|
| 426 | # endif
|
|---|
| 427 |
|
|---|
| 428 | #else /* unknown platform */
|
|---|
| 429 | # define PLATFORM_ID
|
|---|
| 430 |
|
|---|
| 431 | #endif
|
|---|
| 432 |
|
|---|
| 433 | /* For windows compilers MSVC and Intel we can determine
|
|---|
| 434 | the architecture of the compiler being used. This is because
|
|---|
| 435 | the compilers do not have flags that can change the architecture,
|
|---|
| 436 | but rather depend on which compiler is being used
|
|---|
| 437 | */
|
|---|
| 438 | #if defined(_WIN32) && defined(_MSC_VER)
|
|---|
| 439 | # if defined(_M_IA64)
|
|---|
| 440 | # define ARCHITECTURE_ID "IA64"
|
|---|
| 441 |
|
|---|
| 442 | # elif defined(_M_X64) || defined(_M_AMD64)
|
|---|
| 443 | # define ARCHITECTURE_ID "x64"
|
|---|
| 444 |
|
|---|
| 445 | # elif defined(_M_IX86)
|
|---|
| 446 | # define ARCHITECTURE_ID "X86"
|
|---|
| 447 |
|
|---|
| 448 | # elif defined(_M_ARM64)
|
|---|
| 449 | # define ARCHITECTURE_ID "ARM64"
|
|---|
| 450 |
|
|---|
| 451 | # elif defined(_M_ARM)
|
|---|
| 452 | # if _M_ARM == 4
|
|---|
| 453 | # define ARCHITECTURE_ID "ARMV4I"
|
|---|
| 454 | # elif _M_ARM == 5
|
|---|
| 455 | # define ARCHITECTURE_ID "ARMV5I"
|
|---|
| 456 | # else
|
|---|
| 457 | # define ARCHITECTURE_ID "ARMV" STRINGIFY(_M_ARM)
|
|---|
| 458 | # endif
|
|---|
| 459 |
|
|---|
| 460 | # elif defined(_M_MIPS)
|
|---|
| 461 | # define ARCHITECTURE_ID "MIPS"
|
|---|
| 462 |
|
|---|
| 463 | # elif defined(_M_SH)
|
|---|
| 464 | # define ARCHITECTURE_ID "SHx"
|
|---|
| 465 |
|
|---|
| 466 | # else /* unknown architecture */
|
|---|
| 467 | # define ARCHITECTURE_ID ""
|
|---|
| 468 | # endif
|
|---|
| 469 |
|
|---|
| 470 | #elif defined(__WATCOMC__)
|
|---|
| 471 | # if defined(_M_I86)
|
|---|
| 472 | # define ARCHITECTURE_ID "I86"
|
|---|
| 473 |
|
|---|
| 474 | # elif defined(_M_IX86)
|
|---|
| 475 | # define ARCHITECTURE_ID "X86"
|
|---|
| 476 |
|
|---|
| 477 | # else /* unknown architecture */
|
|---|
| 478 | # define ARCHITECTURE_ID ""
|
|---|
| 479 | # endif
|
|---|
| 480 |
|
|---|
| 481 | #elif defined(__IAR_SYSTEMS_ICC__) || defined(__IAR_SYSTEMS_ICC)
|
|---|
| 482 | # if defined(__ICCARM__)
|
|---|
| 483 | # define ARCHITECTURE_ID "ARM"
|
|---|
| 484 |
|
|---|
| 485 | # elif defined(__ICCAVR__)
|
|---|
| 486 | # define ARCHITECTURE_ID "AVR"
|
|---|
| 487 |
|
|---|
| 488 | # else /* unknown architecture */
|
|---|
| 489 | # define ARCHITECTURE_ID ""
|
|---|
| 490 | # endif
|
|---|
| 491 | #else
|
|---|
| 492 | # define ARCHITECTURE_ID
|
|---|
| 493 | #endif
|
|---|
| 494 |
|
|---|
| 495 | /* Convert integer to decimal digit literals. */
|
|---|
| 496 | #define DEC(n) \
|
|---|
| 497 | ('0' + (((n) / 10000000)%10)), \
|
|---|
| 498 | ('0' + (((n) / 1000000)%10)), \
|
|---|
| 499 | ('0' + (((n) / 100000)%10)), \
|
|---|
| 500 | ('0' + (((n) / 10000)%10)), \
|
|---|
| 501 | ('0' + (((n) / 1000)%10)), \
|
|---|
| 502 | ('0' + (((n) / 100)%10)), \
|
|---|
| 503 | ('0' + (((n) / 10)%10)), \
|
|---|
| 504 | ('0' + ((n) % 10))
|
|---|
| 505 |
|
|---|
| 506 | /* Convert integer to hex digit literals. */
|
|---|
| 507 | #define HEX(n) \
|
|---|
| 508 | ('0' + ((n)>>28 & 0xF)), \
|
|---|
| 509 | ('0' + ((n)>>24 & 0xF)), \
|
|---|
| 510 | ('0' + ((n)>>20 & 0xF)), \
|
|---|
| 511 | ('0' + ((n)>>16 & 0xF)), \
|
|---|
| 512 | ('0' + ((n)>>12 & 0xF)), \
|
|---|
| 513 | ('0' + ((n)>>8 & 0xF)), \
|
|---|
| 514 | ('0' + ((n)>>4 & 0xF)), \
|
|---|
| 515 | ('0' + ((n) & 0xF))
|
|---|
| 516 |
|
|---|
| 517 | /* Construct a string literal encoding the version number components. */
|
|---|
| 518 | #ifdef COMPILER_VERSION_MAJOR
|
|---|
| 519 | char const info_version[] = {
|
|---|
| 520 | 'I', 'N', 'F', 'O', ':',
|
|---|
| 521 | 'c','o','m','p','i','l','e','r','_','v','e','r','s','i','o','n','[',
|
|---|
| 522 | COMPILER_VERSION_MAJOR,
|
|---|
| 523 | # ifdef COMPILER_VERSION_MINOR
|
|---|
| 524 | '.', COMPILER_VERSION_MINOR,
|
|---|
| 525 | # ifdef COMPILER_VERSION_PATCH
|
|---|
| 526 | '.', COMPILER_VERSION_PATCH,
|
|---|
| 527 | # ifdef COMPILER_VERSION_TWEAK
|
|---|
| 528 | '.', COMPILER_VERSION_TWEAK,
|
|---|
| 529 | # endif
|
|---|
| 530 | # endif
|
|---|
| 531 | # endif
|
|---|
| 532 | ']','\0'};
|
|---|
| 533 | #endif
|
|---|
| 534 |
|
|---|
| 535 | /* Construct a string literal encoding the internal version number. */
|
|---|
| 536 | #ifdef COMPILER_VERSION_INTERNAL
|
|---|
| 537 | char const info_version_internal[] = {
|
|---|
| 538 | 'I', 'N', 'F', 'O', ':',
|
|---|
| 539 | 'c','o','m','p','i','l','e','r','_','v','e','r','s','i','o','n','_',
|
|---|
| 540 | 'i','n','t','e','r','n','a','l','[',
|
|---|
| 541 | COMPILER_VERSION_INTERNAL,']','\0'};
|
|---|
| 542 | #endif
|
|---|
| 543 |
|
|---|
| 544 | /* Construct a string literal encoding the version number components. */
|
|---|
| 545 | #ifdef SIMULATE_VERSION_MAJOR
|
|---|
| 546 | char const info_simulate_version[] = {
|
|---|
| 547 | 'I', 'N', 'F', 'O', ':',
|
|---|
| 548 | 's','i','m','u','l','a','t','e','_','v','e','r','s','i','o','n','[',
|
|---|
| 549 | SIMULATE_VERSION_MAJOR,
|
|---|
| 550 | # ifdef SIMULATE_VERSION_MINOR
|
|---|
| 551 | '.', SIMULATE_VERSION_MINOR,
|
|---|
| 552 | # ifdef SIMULATE_VERSION_PATCH
|
|---|
| 553 | '.', SIMULATE_VERSION_PATCH,
|
|---|
| 554 | # ifdef SIMULATE_VERSION_TWEAK
|
|---|
| 555 | '.', SIMULATE_VERSION_TWEAK,
|
|---|
| 556 | # endif
|
|---|
| 557 | # endif
|
|---|
| 558 | # endif
|
|---|
| 559 | ']','\0'};
|
|---|
| 560 | #endif
|
|---|
| 561 |
|
|---|
| 562 | /* Construct the string literal in pieces to prevent the source from
|
|---|
| 563 | getting matched. Store it in a pointer rather than an array
|
|---|
| 564 | because some compilers will just produce instructions to fill the
|
|---|
| 565 | array rather than assigning a pointer to a static array. */
|
|---|
| 566 | char const* info_platform = "INFO" ":" "platform[" PLATFORM_ID "]";
|
|---|
| 567 | char const* info_arch = "INFO" ":" "arch[" ARCHITECTURE_ID "]";
|
|---|
| 568 |
|
|---|
| 569 |
|
|---|
| 570 |
|
|---|
| 571 |
|
|---|
| 572 | #if !defined(__STDC__)
|
|---|
| 573 | # if (defined(_MSC_VER) && !defined(__clang__)) \
|
|---|
| 574 | || (defined(__ibmxl__) || defined(__IBMC__))
|
|---|
| 575 | # define C_DIALECT "90"
|
|---|
| 576 | # else
|
|---|
| 577 | # define C_DIALECT
|
|---|
| 578 | # endif
|
|---|
| 579 | #elif __STDC_VERSION__ >= 201000L
|
|---|
| 580 | # define C_DIALECT "11"
|
|---|
| 581 | #elif __STDC_VERSION__ >= 199901L
|
|---|
| 582 | # define C_DIALECT "99"
|
|---|
| 583 | #else
|
|---|
| 584 | # define C_DIALECT "90"
|
|---|
| 585 | #endif
|
|---|
| 586 | const char* info_language_dialect_default =
|
|---|
| 587 | "INFO" ":" "dialect_default[" C_DIALECT "]";
|
|---|
| 588 |
|
|---|
| 589 | /*--------------------------------------------------------------------------*/
|
|---|
| 590 |
|
|---|
| 591 | #ifdef ID_VOID_MAIN
|
|---|
| 592 | void main() {}
|
|---|
| 593 | #else
|
|---|
| 594 | # if defined(__CLASSIC_C__)
|
|---|
| 595 | int main(argc, argv) int argc; char *argv[];
|
|---|
| 596 | # else
|
|---|
| 597 | int main(int argc, char* argv[])
|
|---|
| 598 | # endif
|
|---|
| 599 | {
|
|---|
| 600 | int require = 0;
|
|---|
| 601 | require += info_compiler[argc];
|
|---|
| 602 | require += info_platform[argc];
|
|---|
| 603 | require += info_arch[argc];
|
|---|
| 604 | #ifdef COMPILER_VERSION_MAJOR
|
|---|
| 605 | require += info_version[argc];
|
|---|
| 606 | #endif
|
|---|
| 607 | #ifdef COMPILER_VERSION_INTERNAL
|
|---|
| 608 | require += info_version_internal[argc];
|
|---|
| 609 | #endif
|
|---|
| 610 | #ifdef SIMULATE_ID
|
|---|
| 611 | require += info_simulate[argc];
|
|---|
| 612 | #endif
|
|---|
| 613 | #ifdef SIMULATE_VERSION_MAJOR
|
|---|
| 614 | require += info_simulate_version[argc];
|
|---|
| 615 | #endif
|
|---|
| 616 | #if defined(__CRAYXE) || defined(__CRAYXC)
|
|---|
| 617 | require += info_cray[argc];
|
|---|
| 618 | #endif
|
|---|
| 619 | require += info_language_dialect_default[argc];
|
|---|
| 620 | (void)argv;
|
|---|
| 621 | return require;
|
|---|
| 622 | }
|
|---|
| 623 | #endif
|
|---|
