164 lines
4.4 KiB
C
164 lines
4.4 KiB
C
/* 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) || defined(__HAIKU__) || defined(_HAIKU)
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# define PLATFORM_ID "Haiku"
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/* Haiku also defines __BEOS__ so we must
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put it prior to the check for __BEOS__
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*/
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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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#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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# define ARCHITECTURE_ID "ARM"
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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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#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. */
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#define HEX(n) \
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('0' + ((n)>>28 & 0xF)), \
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('0' + ((n)>>24 & 0xF)), \
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('0' + ((n)>>20 & 0xF)), \
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('0' + ((n)>>16 & 0xF)), \
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('0' + ((n)>>12 & 0xF)), \
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('0' + ((n)>>8 & 0xF)), \
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('0' + ((n)>>4 & 0xF)), \
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('0' + ((n) & 0xF))
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/* Construct a string literal encoding the version number components. */
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#ifdef COMPILER_VERSION_MAJOR
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char const info_version[] = {
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'I', 'N', 'F', 'O', ':',
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'c','o','m','p','i','l','e','r','_','v','e','r','s','i','o','n','[',
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COMPILER_VERSION_MAJOR,
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# ifdef COMPILER_VERSION_MINOR
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'.', COMPILER_VERSION_MINOR,
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# ifdef COMPILER_VERSION_PATCH
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'.', COMPILER_VERSION_PATCH,
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# ifdef COMPILER_VERSION_TWEAK
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'.', COMPILER_VERSION_TWEAK,
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# endif
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# endif
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# endif
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']','\0'};
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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_platform = "INFO" ":" "platform[" PLATFORM_ID "]";
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char const* info_arch = "INFO" ":" "arch[" ARCHITECTURE_ID "]";
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