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88 lines
2.6 KiB
C++
88 lines
2.6 KiB
C++
///\file
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/******************************************************************************
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The MIT License(MIT)
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Embedded Template Library.
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https://github.com/ETLCPP/etl
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https://www.etlcpp.com
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Copyright(c) 2016 jwellbelove
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files(the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and / or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions :
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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******************************************************************************/
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#include <stdint.h>
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#include <limits.h>
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#ifndef ETL_PLATFORM_INCLUDED
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#define ETL_PLATFORM_INCLUDED
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// Some targets do not support 8bit types.
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#define ETL_8BIT_SUPPORT (CHAR_BIT == 8)
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// Define a debug macro
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#if defined(_DEBUG) || defined(DEBUG)
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#define ETL_DEBUG
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#endif
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// Undefine all of the macros.
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#undef ETL_PLATFORM_16BIT
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#undef ETL_PLATFORM_32BIT
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#undef ETL_PLATFORM_64BIT
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#undef ETL_CPP11_SUPPORTED
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#undef ETL_CPP14_SUPPORTED
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#undef ETL_CPP17_SUPPORTED
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#undef ETL_NO_NULLPTR_SUPPORT
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#undef ETL_NO_LARGE_CHAR_SUPPORT
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#undef ETL_CPP11_TYPE_TRAITS_IS_TRIVIAL_SUPPORTED
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#undef ETL_STD_ATOMIC_SUPPORTED
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// Determine the bit width of the platform.
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#define ETL_PLATFORM_16BIT (UINT16_MAX == UINTPTR_MAX)
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#define ETL_PLATFORM_32BIT (UINT32_MAX == UINTPTR_MAX)
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#define ETL_PLATFORM_64BIT (UINT64_MAX == UINTPTR_MAX)
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#include "etl_profile.h"
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// The macros below are dependent on the profile.
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#if defined(ETL_COMPILER_MICROSOFT)
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// Disable warning of deprecated std::iterator.
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#pragma warning(disable : 4996)
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#endif
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#if defined(ETL_COMPILER_GCC)
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#define GCC_VERSION ((__GNUC__ * 10000) + (__GNUC_MINOR__ * 100) + __GNUC_PATCHLEVEL__)
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#endif
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#if ETL_CPP11_SUPPORTED
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#define ETL_CONSTEXPR constexpr
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#else
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#define ETL_CONSTEXPR
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#endif
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#if ETL_CPP17_SUPPORTED
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#define ETL_IF_CONSTEXPR constexpr
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#else
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#define ETL_IF_CONSTEXPR
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#endif
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#endif
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