mirror of
https://github.com/ClickHouse/ClickHouse.git
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272 lines
8.7 KiB
C++
272 lines
8.7 KiB
C++
//
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// Platform.h
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//
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// Library: Foundation
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// Package: Core
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// Module: Platform
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//
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// Platform and architecture identification macros.
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//
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// NOTE: This file may be included from both C++ and C code, so it
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// must not contain any C++ specific things.
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//
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// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// SPDX-License-Identifier: BSL-1.0
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//
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#ifndef Foundation_Platform_INCLUDED
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#define Foundation_Platform_INCLUDED
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//
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// Platform Identification
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//
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#define POCO_OS_FREE_BSD 0x0001
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#define POCO_OS_AIX 0x0002
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#define POCO_OS_HPUX 0x0003
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#define POCO_OS_TRU64 0x0004
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#define POCO_OS_LINUX 0x0005
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#define POCO_OS_MAC_OS_X 0x0006
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#define POCO_OS_NET_BSD 0x0007
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#define POCO_OS_OPEN_BSD 0x0008
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#define POCO_OS_IRIX 0x0009
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#define POCO_OS_SOLARIS 0x000a
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#define POCO_OS_QNX 0x000b
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#define POCO_OS_VXWORKS 0x000c
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#define POCO_OS_CYGWIN 0x000d
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#define POCO_OS_NACL 0x000e
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#define POCO_OS_ANDROID 0x000f
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#define POCO_OS_UNKNOWN_UNIX 0x00ff
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#define POCO_OS_WINDOWS_NT 0x1001
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#define POCO_OS_WINDOWS_CE 0x1011
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#define POCO_OS_VMS 0x2001
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#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
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# define POCO_OS_FAMILY_UNIX 1
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# define POCO_OS_FAMILY_BSD 1
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# define POCO_OS POCO_OS_FREE_BSD
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#elif defined(_AIX) || defined(__TOS_AIX__)
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# define POCO_OS_FAMILY_UNIX 1
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# define POCO_OS POCO_OS_AIX
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#elif defined(hpux) || defined(_hpux) || defined(__hpux)
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# define POCO_OS_FAMILY_UNIX 1
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# define POCO_OS POCO_OS_HPUX
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#elif defined(__digital__) || defined(__osf__)
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# define POCO_OS_FAMILY_UNIX 1
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# define POCO_OS POCO_OS_TRU64
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#elif defined(__NACL__)
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# define POCO_OS_FAMILY_UNIX 1
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# define POCO_OS POCO_OS_NACL
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#elif defined(linux) || defined(__linux) || defined(__linux__) || defined(__TOS_LINUX__) || defined(EMSCRIPTEN)
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# define POCO_OS_FAMILY_UNIX 1
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# if defined(__ANDROID__)
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# define POCO_OS POCO_OS_ANDROID
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# else
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# define POCO_OS POCO_OS_LINUX
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# endif
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#elif defined(__APPLE__) || defined(__TOS_MACOS__)
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# define POCO_OS_FAMILY_UNIX 1
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# define POCO_OS_FAMILY_BSD 1
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# define POCO_OS POCO_OS_MAC_OS_X
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#elif defined(__NetBSD__)
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# define POCO_OS_FAMILY_UNIX 1
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# define POCO_OS_FAMILY_BSD 1
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# define POCO_OS POCO_OS_NET_BSD
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#elif defined(__OpenBSD__)
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# define POCO_OS_FAMILY_UNIX 1
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# define POCO_OS_FAMILY_BSD 1
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# define POCO_OS POCO_OS_OPEN_BSD
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#elif defined(sgi) || defined(__sgi)
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# define POCO_OS_FAMILY_UNIX 1
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# define POCO_OS POCO_OS_IRIX
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#elif defined(sun) || defined(__sun)
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# define POCO_OS_FAMILY_UNIX 1
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# define POCO_OS POCO_OS_SOLARIS
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#elif defined(__QNX__)
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# define POCO_OS_FAMILY_UNIX 1
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# define POCO_OS POCO_OS_QNX
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#elif defined(__CYGWIN__)
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# define POCO_OS_FAMILY_UNIX 1
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# define POCO_OS POCO_OS_CYGWIN
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#elif defined(POCO_VXWORKS)
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# define POCO_OS_FAMILY_UNIX 1
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# define POCO_OS POCO_OS_VXWORKS
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#elif defined(unix) || defined(__unix) || defined(__unix__)
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# define POCO_OS_FAMILY_UNIX 1
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# define POCO_OS POCO_OS_UNKNOWN_UNIX
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#elif defined(_WIN32_WCE)
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# define POCO_OS_FAMILY_WINDOWS 1
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# define POCO_OS POCO_OS_WINDOWS_CE
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#elif defined(_WIN32) || defined(_WIN64)
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# define POCO_OS_FAMILY_WINDOWS 1
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# define POCO_OS POCO_OS_WINDOWS_NT
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#elif defined(__VMS)
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# define POCO_OS_FAMILY_VMS 1
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# define POCO_OS POCO_OS_VMS
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#endif
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#if !defined(POCO_OS)
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# error "Unknown Platform."
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#endif
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//
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// Hardware Architecture and Byte Order
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//
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#define POCO_ARCH_ALPHA 0x01
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#define POCO_ARCH_IA32 0x02
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#define POCO_ARCH_IA64 0x03
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#define POCO_ARCH_MIPS 0x04
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#define POCO_ARCH_HPPA 0x05
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#define POCO_ARCH_PPC 0x06
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#define POCO_ARCH_POWER 0x07
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#define POCO_ARCH_SPARC 0x08
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#define POCO_ARCH_AMD64 0x09
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#define POCO_ARCH_ARM 0x0a
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#define POCO_ARCH_M68K 0x0b
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#define POCO_ARCH_S390 0x0c
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#define POCO_ARCH_SH 0x0d
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#define POCO_ARCH_NIOS2 0x0e
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#define POCO_ARCH_AARCH64 0x0f
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#define POCO_ARCH_ARM64 0x0f // same as POCO_ARCH_AARCH64
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#define POCO_ARCH_RISCV64 0x10
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#if defined(__ALPHA) || defined(__alpha) || defined(__alpha__) || defined(_M_ALPHA)
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# define POCO_ARCH POCO_ARCH_ALPHA
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# define POCO_ARCH_LITTLE_ENDIAN 1
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#elif defined(i386) || defined(__i386) || defined(__i386__) || defined(_M_IX86) || defined(EMSCRIPTEN)
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# define POCO_ARCH POCO_ARCH_IA32
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# define POCO_ARCH_LITTLE_ENDIAN 1
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#elif defined(_IA64) || defined(__IA64__) || defined(__ia64__) || defined(__ia64) || defined(_M_IA64)
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# define POCO_ARCH POCO_ARCH_IA64
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# if defined(hpux) || defined(_hpux)
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# define POCO_ARCH_BIG_ENDIAN 1
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# else
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# define POCO_ARCH_LITTLE_ENDIAN 1
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# endif
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#elif defined(__x86_64__) || defined(_M_X64)
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# define POCO_ARCH POCO_ARCH_AMD64
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# define POCO_ARCH_LITTLE_ENDIAN 1
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#elif defined(__mips__) || defined(__mips) || defined(__MIPS__) || defined(_M_MRX000)
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# define POCO_ARCH POCO_ARCH_MIPS
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# if defined(POCO_OS_FAMILY_WINDOWS)
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// Is this OK? Supports windows only little endian??
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# define POCO_ARCH_LITTLE_ENDIAN 1
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# elif defined(__MIPSEB__) || defined(_MIPSEB) || defined(__MIPSEB)
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# define POCO_ARCH_BIG_ENDIAN 1
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# elif defined(__MIPSEL__) || defined(_MIPSEL) || defined(__MIPSEL)
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# define POCO_ARCH_LITTLE_ENDIAN 1
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# else
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# error "MIPS but neither MIPSEL nor MIPSEB?"
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# endif
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#elif defined(__hppa) || defined(__hppa__)
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# define POCO_ARCH POCO_ARCH_HPPA
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# define POCO_ARCH_BIG_ENDIAN 1
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#elif defined(__PPC) || defined(__POWERPC__) || defined(__powerpc) || defined(__PPC__) || defined(__powerpc__) || defined(__ppc__) \
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|| defined(__ppc) || defined(_ARCH_PPC) || defined(_M_PPC)
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# define POCO_ARCH POCO_ARCH_PPC
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# if defined(__BYTE_ORDER__) && (__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__)
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# define POCO_ARCH_LITTLE_ENDIAN 1
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# else
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# define POCO_ARCH_BIG_ENDIAN 1
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# endif
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#elif defined(_POWER) || defined(_ARCH_PWR) || defined(_ARCH_PWR2) || defined(_ARCH_PWR3) || defined(_ARCH_PWR4) || defined(__THW_RS6000)
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# define POCO_ARCH POCO_ARCH_POWER
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# define POCO_ARCH_BIG_ENDIAN 1
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#elif defined(__sparc__) || defined(__sparc) || defined(sparc)
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# define POCO_ARCH POCO_ARCH_SPARC
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# define POCO_ARCH_BIG_ENDIAN 1
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#elif defined(__arm__) || defined(__arm) || defined(ARM) || defined(_ARM_) || defined(__ARM__) || defined(_M_ARM)
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# define POCO_ARCH POCO_ARCH_ARM
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# if defined(__ARMEB__)
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# define POCO_ARCH_BIG_ENDIAN 1
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# else
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# define POCO_ARCH_LITTLE_ENDIAN 1
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# endif
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#elif defined(__arm64__) || defined(__arm64)
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# define POCO_ARCH POCO_ARCH_ARM64
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# if defined(__ARMEB__)
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# define POCO_ARCH_BIG_ENDIAN 1
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# elif defined(__BYTE_ORDER__) && defined(__ORDER_BIG_ENDIAN__) && __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
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# define POCO_ARCH_BIG_ENDIAN 1
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# else
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# define POCO_ARCH_LITTLE_ENDIAN 1
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# endif
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#elif defined(__m68k__)
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# define POCO_ARCH POCO_ARCH_M68K
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# define POCO_ARCH_BIG_ENDIAN 1
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#elif defined(__s390__)
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# define POCO_ARCH POCO_ARCH_S390
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# define POCO_ARCH_BIG_ENDIAN 1
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#elif defined(__sh__) || defined(__sh) || defined(SHx) || defined(_SHX_)
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# define POCO_ARCH POCO_ARCH_SH
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# if defined(__LITTLE_ENDIAN__) || (POCO_OS == POCO_OS_WINDOWS_CE)
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# define POCO_ARCH_LITTLE_ENDIAN 1
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# else
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# define POCO_ARCH_BIG_ENDIAN 1
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# endif
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#elif defined(nios2) || defined(__nios2) || defined(__nios2__)
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# define POCO_ARCH POCO_ARCH_NIOS2
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# if defined(__nios2_little_endian) || defined(nios2_little_endian) || defined(__nios2_little_endian__)
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# define POCO_ARCH_LITTLE_ENDIAN 1
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# else
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# define POCO_ARCH_BIG_ENDIAN 1
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# endif
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#elif defined(__AARCH64EL__)
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# define POCO_ARCH POCO_ARCH_AARCH64
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# define POCO_ARCH_LITTLE_ENDIAN 1
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#elif defined(__AARCH64EB__)
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# define POCO_ARCH POCO_ARCH_AARCH64
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# define POCO_ARCH_BIG_ENDIAN 1
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#elif defined(__riscv) && (__riscv_xlen == 64)
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# define POCO_ARCH POCO_ARCH_RISCV64
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# define POCO_ARCH_LITTLE_ENDIAN 1
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#endif
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#if defined(__clang__)
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# define POCO_COMPILER_CLANG
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#elif defined(__GNUC__)
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# define POCO_COMPILER_GCC
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#elif defined(__MINGW32__) || defined(__MINGW64__)
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# define POCO_COMPILER_MINGW
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#elif defined(__INTEL_COMPILER) || defined(__ICC) || defined(__ECC) || defined(__ICL)
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# define POCO_COMPILER_INTEL
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#elif defined(__MWERKS__) || defined(__CWCC__)
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# define POCO_COMPILER_CODEWARRIOR
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#elif defined(__sgi) || defined(sgi)
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# define POCO_COMPILER_SGI
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#elif defined(__BORLANDC__) || defined(__CODEGEARC__)
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# define POCO_COMPILER_CBUILDER
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#elif defined(__DMC__)
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# define POCO_COMPILER_DMARS
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#endif
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#ifdef __GNUC__
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# define POCO_UNUSED __attribute__((unused))
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#else
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# define POCO_UNUSED
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#endif // __GNUC__
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#if !defined(POCO_ARCH)
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# error "Unknown Hardware Architecture."
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#endif
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#if defined(POCO_OS_FAMILY_WINDOWS)
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# define POCO_DEFAULT_NEWLINE_CHARS "\r\n"
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#else
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# define POCO_DEFAULT_NEWLINE_CHARS "\n"
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#endif
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#endif // Foundation_Platform_INCLUDED
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