mirror of
https://github.com/NGSolve/netgen.git
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153 lines
4.0 KiB
C++
153 lines
4.0 KiB
C++
#ifndef NETGEN_CORE_NGCORE_API_HPP
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#define NETGEN_CORE_NGCORE_API_HPP
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#include "netgen_config.hpp"
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#ifdef WIN32
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// This function or variable may be unsafe. Consider using _ftime64_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
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#pragma warning(disable:4244)
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#pragma warning(disable:4996)
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// multiple inheritance via dominance
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#pragma warning(disable:4250)
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// needs to have dll-interface to be used by clients of class
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#pragma warning(disable:4251)
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// size_t to int conversion:
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#pragma warning(disable:4267)
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// non dll-interface class 'std::exception' used as base for dll-interface class
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#pragma warning(disable:4275)
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// C++ exception specification ignored except to indicate a function is not __declspec(nothrow)
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#pragma warning(disable:4290)
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// no suitable definition provided for explicit template instantiation request
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#pragma warning(disable:4661)
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// bool-int conversion
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#pragma warning(disable:4800)
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// '__declspec(dllexport)' and 'extern' are incompatible on an explicit instantiation
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#pragma warning(disable:4910)
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#endif // WIN32
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#ifdef WIN32
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#define NGCORE_API_EXPORT __declspec(dllexport)
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#define NGCORE_API_IMPORT __declspec(dllimport)
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#else
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#define NGCORE_API_EXPORT __attribute__((visibility("default")))
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#define NGCORE_API_IMPORT __attribute__((visibility("default")))
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#endif
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#ifdef NGCORE_EXPORTS
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#define NGCORE_API NGCORE_API_EXPORT
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#else
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#define NGCORE_API NGCORE_API_IMPORT
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#endif
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// Set __host__ __device__ for all inline functions
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#ifdef __CUDACC__
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#define NETGEN_HD __host__ __device__
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#else // __CUDACC__
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#define NETGEN_HD
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#endif // __CUDACC__
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#ifdef __INTEL_COMPILER
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#define NETGEN_ALWAYS_INLINE __forceinline
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#define NETGEN_INLINE __forceinline inline
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#ifdef WIN32
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#define NETGEN_LAMBDA_INLINE
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#else
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#define NETGEN_LAMBDA_INLINE __attribute__ ((__always_inline__))
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#endif
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#else
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#ifdef __GNUC__
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#define NETGEN_ALWAYS_INLINE __attribute__ ((__always_inline__))
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#define NETGEN_INLINE __attribute__ ((__always_inline__)) inline NETGEN_HD
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#define NETGEN_LAMBDA_INLINE __attribute__ ((__always_inline__)) NETGEN_HD
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#define NETGEN_VLA
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#else
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#define NETGEN_ALWAYS_INLINE
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#define NETGEN_INLINE inline
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#define NETGEN_LAMBDA_INLINE
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#endif
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#endif
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#if defined(__amd64__) || defined(_M_AMD64)
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#define NETGEN_ARCH_AMD64
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#endif
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#if defined(__aarch64__) || defined(_M_ARM64)
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#define NETGEN_ARCH_ARM64
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#endif
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#if defined(__arm__) || defined(_M_ARM)
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#define NETGEN_ARCH_ARM
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#endif
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#ifdef __MAC_OS_X_VERSION_MIN_REQUIRED
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#if __MAC_OS_X_VERSION_MIN_REQUIRED < 101400
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// The c++ standard library on MacOS 10.13 and earlier has no aligned new operator,
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// thus implement it here globally
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#include <mm_malloc.h>
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#ifdef __clang__
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#pragma clang diagnostic ignored "-Winline-new-delete"
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#endif
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inline void * operator new (size_t s, std::align_val_t al)
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{
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if (int(al) > __STDCPP_DEFAULT_NEW_ALIGNMENT__)
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return _mm_malloc(s, int(al));
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else
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return new char[s];
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}
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inline void * operator new[] (size_t s, std::align_val_t al)
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{
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if (int(al) > __STDCPP_DEFAULT_NEW_ALIGNMENT__)
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return _mm_malloc(s, int(al));
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else
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return new char[s];
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}
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inline void operator delete ( void* ptr, std::align_val_t al ) noexcept
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{
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if (int(al) > __STDCPP_DEFAULT_NEW_ALIGNMENT__)
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_mm_free(ptr);
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else
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delete (char*)ptr;
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}
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inline void operator delete[]( void* ptr, std::align_val_t al ) noexcept
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{
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if (int(al) > __STDCPP_DEFAULT_NEW_ALIGNMENT__)
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_mm_free(ptr);
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else
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delete[] (char*)ptr;
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}
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inline void operator delete ( void* ptr, std::size_t sz, std::align_val_t al ) noexcept
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{
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if (int(al) > __STDCPP_DEFAULT_NEW_ALIGNMENT__)
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_mm_free(ptr);
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else
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delete (char*)ptr;
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}
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inline void operator delete[]( void* ptr, std::size_t sz, std::align_val_t al ) noexcept
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{
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if (int(al) > __STDCPP_DEFAULT_NEW_ALIGNMENT__)
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_mm_free(ptr);
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else
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delete[] (char*)ptr;
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}
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#endif // __MAC_OS_X_VERSION_MIN_REQUIRED
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#endif // __MAC_OS_X_VERSION_MIN_REQUIRED < 101300
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#endif // NETGEN_CORE_NGCORE_API_HPP
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