mirror of
https://github.com/subsurface/subsurface.git
synced 2025-02-19 22:16:15 +00:00
294 lines
7.9 KiB
C
294 lines
7.9 KiB
C
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#ifndef SUBSURFACESYSINFO_H
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#define SUBSURFACESYSINFO_H
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#include <QtGlobal>
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#if defined(__arm__) || defined(__TARGET_ARCH_ARM) || defined(_M_ARM) || defined(__arm64__)
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# define Q_PROCESSOR_ARM
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# if defined(__arm64__)
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# define Q_PROCESSOR_ARM_64
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# else
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# define Q_PROCESSOR_ARM_32
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# endif
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# if defined(__ARM64_ARCH_8__)
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# define Q_PROCESSOR_ARM_V8
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# define Q_PROCESSOR_ARM_V7
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# define Q_PROCESSOR_ARM_V6
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# define Q_PROCESSOR_ARM_V5
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# elif defined(__ARM_ARCH_7__) \
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|| defined(__ARM_ARCH_7A__) \
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|| defined(__ARM_ARCH_7R__) \
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|| defined(__ARM_ARCH_7M__) \
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|| defined(__ARM_ARCH_7S__) \
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|| defined(_ARM_ARCH_7) \
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|| (defined(__TARGET_ARCH_ARM) && __TARGET_ARCH_ARM-0 >= 7) \
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|| (defined(_M_ARM) && _M_ARM-0 >= 7)
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# define Q_PROCESSOR_ARM_V7
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# define Q_PROCESSOR_ARM_V6
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# define Q_PROCESSOR_ARM_V5
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# elif defined(__ARM_ARCH_6__) \
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|| defined(__ARM_ARCH_6J__) \
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|| defined(__ARM_ARCH_6T2__) \
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|| defined(__ARM_ARCH_6Z__) \
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|| defined(__ARM_ARCH_6K__) \
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|| defined(__ARM_ARCH_6ZK__) \
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|| defined(__ARM_ARCH_6M__) \
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|| (defined(__TARGET_ARCH_ARM) && __TARGET_ARCH_ARM-0 >= 6) \
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|| (defined(_M_ARM) && _M_ARM-0 >= 6)
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# define Q_PROCESSOR_ARM_V6
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# define Q_PROCESSOR_ARM_V5
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# elif defined(__ARM_ARCH_5TEJ__) \
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|| defined(__ARM_ARCH_5TE__) \
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|| (defined(__TARGET_ARCH_ARM) && __TARGET_ARCH_ARM-0 >= 5) \
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|| (defined(_M_ARM) && _M_ARM-0 >= 5)
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# define Q_PROCESSOR_ARM_V5
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# endif
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# if defined(__ARMEL__)
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# define Q_BYTE_ORDER Q_LITTLE_ENDIAN
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# elif defined(__ARMEB__)
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# define Q_BYTE_ORDER Q_BIG_ENDIAN
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# else
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// Q_BYTE_ORDER not defined, use endianness auto-detection
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#endif
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#elif defined(__i386) || defined(__i386__) || defined(_M_IX86)
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# define Q_PROCESSOR_X86_32
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# define Q_BYTE_ORDER Q_LITTLE_ENDIAN
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# if defined(_M_IX86)
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# define Q_PROCESSOR_X86 (_M_IX86/100)
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# elif defined(__i686__) || defined(__athlon__) || defined(__SSE__)
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# define Q_PROCESSOR_X86 6
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# elif defined(__i586__) || defined(__k6__)
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# define Q_PROCESSOR_X86 5
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# elif defined(__i486__)
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# define Q_PROCESSOR_X86 4
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# else
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# define Q_PROCESSOR_X86 3
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#endif
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#elif defined(__x86_64) || defined(__x86_64__) || defined(__amd64) || defined(_M_X64)
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# define Q_PROCESSOR_X86 6
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# define Q_PROCESSOR_X86_64
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# define Q_BYTE_ORDER Q_LITTLE_ENDIAN
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# define Q_PROCESSOR_WORDSIZE 8
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#elif defined(__ia64) || defined(__ia64__) || defined(_M_IA64)
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# define Q_PROCESSOR_IA64
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# define Q_PROCESSOR_WORDSIZE 8
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#elif defined(__mips) || defined(__mips__) || defined(_M_MRX000)
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# define Q_PROCESSOR_MIPS
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# if defined(_MIPS_ARCH_MIPS1) || (defined(__mips) && __mips - 0 >= 1)
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# define Q_PROCESSOR_MIPS_I
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# endif
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# if defined(_MIPS_ARCH_MIPS2) || (defined(__mips) && __mips - 0 >= 2)
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# define Q_PROCESSOR_MIPS_II
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# endif
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# if defined(_MIPS_ARCH_MIPS32) || defined(__mips32)
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# define Q_PROCESSOR_MIPS_32
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# endif
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# if defined(_MIPS_ARCH_MIPS3) || (defined(__mips) && __mips - 0 >= 3)
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# define Q_PROCESSOR_MIPS_III
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# endif
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# if defined(_MIPS_ARCH_MIPS4) || (defined(__mips) && __mips - 0 >= 4)
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# define Q_PROCESSOR_MIPS_IV
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# endif
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# if defined(_MIPS_ARCH_MIPS5) || (defined(__mips) && __mips - 0 >= 5)
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# define Q_PROCESSOR_MIPS_V
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# endif
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# if defined(_MIPS_ARCH_MIPS64) || defined(__mips64)
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# define Q_PROCESSOR_MIPS_64
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# endif
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# if defined(__MIPSEL__)
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# define Q_BYTE_ORDER Q_LITTLE_ENDIAN
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# elif defined(__MIPSEB__)
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# define Q_BYTE_ORDER Q_BIG_ENDIAN
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# else
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// Q_BYTE_ORDER not defined, use endianness auto-detection
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#endif
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#elif defined(__ppc__) || defined(__ppc) || defined(__powerpc__) \
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|| defined(_ARCH_COM) || defined(_ARCH_PWR) || defined(_ARCH_PPC) \
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|| defined(_M_MPPC) || defined(_M_PPC)
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# define Q_PROCESSOR_POWER
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# if defined(__ppc64__) || defined(__powerpc64__) || defined(__64BIT__)
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# define Q_PROCESSOR_POWER_64
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# else
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# define Q_PROCESSOR_POWER_32
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# endif
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#elif defined(__s390__)
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# define Q_PROCESSOR_S390
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# if defined(__s390x__)
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# define Q_PROCESSOR_S390_X
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# endif
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# define Q_BYTE_ORDER Q_BIG_ENDIAN
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#endif
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// Some processors support either endian format, try to detect which we are using.
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#if !defined(Q_BYTE_ORDER)
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# if defined(__BYTE_ORDER__) && (__BYTE_ORDER__ == Q_BIG_ENDIAN || __BYTE_ORDER__ == Q_LITTLE_ENDIAN)
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// Reuse __BYTE_ORDER__ as-is, since our Q_*_ENDIAN #defines match the preprocessor defaults
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# define Q_BYTE_ORDER __BYTE_ORDER__
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# elif defined(__BIG_ENDIAN__) || defined(_big_endian__) || defined(_BIG_ENDIAN)
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# define Q_BYTE_ORDER Q_BIG_ENDIAN
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# elif defined(__LITTLE_ENDIAN__) || defined(_little_endian__) || defined(_LITTLE_ENDIAN) \
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|| defined(_WIN32_WCE) || defined(WINAPI_FAMILY) // Windows CE is always little-endian according to MSDN.
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# define Q_BYTE_ORDER Q_LITTLE_ENDIAN
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# else
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# error "Unable to determine byte order!"
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# endif
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#endif
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#ifndef Q_PROCESSOR_WORDSIZE
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# ifdef __SIZEOF_POINTER__
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/* GCC & friends define this */
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# define Q_PROCESSOR_WORDSIZE __SIZEOF_POINTER__
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# elif defined(_LP64) || defined(__LP64__) || defined(WIN64) || defined(_WIN64)
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# define Q_PROCESSOR_WORDSIZE 8
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# else
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# define Q_PROCESSOR_WORDSIZE QT_POINTER_SIZE
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# endif
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#endif
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class QString;
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class SubsurfaceSysInfo {
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public:
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enum Sizes {
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WordSize = (sizeof(void *)<<3)
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};
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#ifndef QStringLiteral
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// no lambdas, not GCC, or GCC in C++98 mode with 4-byte wchar_t
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// fallback, return a temporary QString
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// source code is assumed to be encoded in UTF-8
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# define QStringLiteral(str) QString::fromUtf8("" str "", sizeof(str) - 1)
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#endif
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#if defined(QT_BUILD_QMAKE)
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enum Endian {
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BigEndian,
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LittleEndian
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};
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/* needed to bootstrap qmake */
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static const int ByteOrder;
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#elif defined(Q_BYTE_ORDER)
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enum Endian {
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BigEndian,
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LittleEndian
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# ifdef Q_QDOC
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, ByteOrder = <platform-dependent>
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# elif Q_BYTE_ORDER == Q_BIG_ENDIAN
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, ByteOrder = BigEndian
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# elif Q_BYTE_ORDER == Q_LITTLE_ENDIAN
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, ByteOrder = LittleEndian
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# else
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# error "Undefined byte order"
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# endif
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};
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#endif
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#if defined(Q_OS_WIN) || defined(Q_OS_CYGWIN)
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enum WinVersion {
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WV_32s = 0x0001,
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WV_95 = 0x0002,
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WV_98 = 0x0003,
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WV_Me = 0x0004,
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WV_DOS_based= 0x000f,
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/* codenames */
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WV_NT = 0x0010,
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WV_2000 = 0x0020,
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WV_XP = 0x0030,
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WV_2003 = 0x0040,
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WV_VISTA = 0x0080,
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WV_WINDOWS7 = 0x0090,
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WV_WINDOWS8 = 0x00a0,
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WV_WINDOWS8_1 = 0x00b0,
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WV_NT_based = 0x00f0,
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/* version numbers */
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WV_4_0 = WV_NT,
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WV_5_0 = WV_2000,
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WV_5_1 = WV_XP,
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WV_5_2 = WV_2003,
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WV_6_0 = WV_VISTA,
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WV_6_1 = WV_WINDOWS7,
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WV_6_2 = WV_WINDOWS8,
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WV_6_3 = WV_WINDOWS8_1,
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WV_CE = 0x0100,
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WV_CENET = 0x0200,
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WV_CE_5 = 0x0300,
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WV_CE_6 = 0x0400,
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WV_CE_based = 0x0f00
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};
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static const WinVersion WindowsVersion;
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static WinVersion windowsVersion();
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#endif
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#ifdef Q_OS_MAC
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# define Q_MV_IOS(major, minor) (QSysInfo::MV_IOS | major << 4 | minor)
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enum MacVersion {
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MV_Unknown = 0x0000,
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/* version */
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MV_9 = 0x0001,
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MV_10_0 = 0x0002,
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MV_10_1 = 0x0003,
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MV_10_2 = 0x0004,
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MV_10_3 = 0x0005,
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MV_10_4 = 0x0006,
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MV_10_5 = 0x0007,
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MV_10_6 = 0x0008,
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MV_10_7 = 0x0009,
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MV_10_8 = 0x000A,
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MV_10_9 = 0x000B,
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MV_10_10 = 0x000C,
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/* codenames */
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MV_CHEETAH = MV_10_0,
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MV_PUMA = MV_10_1,
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MV_JAGUAR = MV_10_2,
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MV_PANTHER = MV_10_3,
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MV_TIGER = MV_10_4,
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MV_LEOPARD = MV_10_5,
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MV_SNOWLEOPARD = MV_10_6,
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MV_LION = MV_10_7,
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MV_MOUNTAINLION = MV_10_8,
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MV_MAVERICKS = MV_10_9,
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MV_YOSEMITE = MV_10_10,
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/* iOS */
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MV_IOS = 1 << 8,
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MV_IOS_4_3 = Q_MV_IOS(4, 3),
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MV_IOS_5_0 = Q_MV_IOS(5, 0),
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MV_IOS_5_1 = Q_MV_IOS(5, 1),
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MV_IOS_6_0 = Q_MV_IOS(6, 0),
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MV_IOS_6_1 = Q_MV_IOS(6, 1),
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MV_IOS_7_0 = Q_MV_IOS(7, 0),
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MV_IOS_7_1 = Q_MV_IOS(7, 1),
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MV_IOS_8_0 = Q_MV_IOS(8, 0)
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};
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static const MacVersion MacintoshVersion;
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static MacVersion macVersion();
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#endif
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static QString unknownText();
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static QString cpuArchitecture();
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static QString fullCpuArchitecture();
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static QString osType();
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static QString osKernelVersion();
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static QString osVersion();
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static QString prettyOsName();
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};
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#endif // SUBSURFACESYSINFO_H
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