67 lines
1.9 KiB
C
67 lines
1.9 KiB
C
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#pragma once
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#include <stdint.h>
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// thanks Chromium
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#if defined(__APPLE__)
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#define OS_MAC 1
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#elif defined(__linux__) // __APPLE__
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#define OS_LINUX 1
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#elif defined(_WIN32) // __APPLE__ || __linux__
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#define OS_WIN 1
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#else // __APPLE__ || __linux__ || _WIN32
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#error Please add support for your platform in base/build_config.h
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#endif // else for __APPLE__ || __linux__ || _WIN32
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// For access to standard POSIXish features, use OS_POSIX instead of a
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// more specific macro.
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#if defined(OS_MAC) || defined(OS_LINUX)
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#define OS_POSIX 1
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#endif // OS_MAC || OS_LINUX
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// Compiler detection.
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#if defined(__clang__)
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#define COMPILER_CLANG 1
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#elif defined(__GNUC__) // __clang__
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#define COMPILER_GCC 1
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#elif defined(_MSC_VER) // __clang__ || __GNUC__
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#define COMPILER_MSVC 1
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#else // _MSC_VER || __clang__ || __GNUC__
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#error Please add support for your compiler in base/build_config.h
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#endif // else for _MSC_VER || __clang__ || __GNUC__
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// Processor architecture detection.
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#if defined(_M_X64) || defined(__x86_64__)
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#define ARCH_CPU_X86_FAMILY 1
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#define ARCH_CPU_X86_64 1
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#define ARCH_CPU_64_BITS 1
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#elif defined(_M_IX86) || defined(__i386__)
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#define ARCH_CPU_X86_FAMILY 1
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#define ARCH_CPU_X86 1
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#define ARCH_CPU_32_BITS 1
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#elif defined(__aarch64__)
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#define ARCH_CPU_64_BITS 1
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#elif defined(_M_ARM) || defined(__arm__)
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#define ARCH_CPU_32_BITS 1
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#else
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#error Please add support for your architecture in base/build_config.h
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#endif
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#if defined(__GNUC__)
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#define FORCE_INLINE inline __attribute__((always_inline))
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#elif defined(_MSC_VER)
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#define FORCE_INLINE __forceinline
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#else
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#define FORCE_INLINE inline
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#endif
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#include <climits>
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static_assert(CHAR_BIT == 8, "Not supported char size.");
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