62 lines
2.2 KiB
C++
62 lines
2.2 KiB
C++
#ifndef HGL_ATOMIC_INCLUDE
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#define HGL_ATOMIC_INCLUDE
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#include<hgl/platform/Platform.h>
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#if HGL_OS == HGL_OS_Windows
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#include<hgl/thread/atomic/AtomicWin.h>
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#elif (HGL_OS == HGL_OS_macOS)||(HGL_OS == HGL_OS_Android)
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#include<atomic>
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template<typename T> using atom=std::atomic<T>;
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#elif defined(__GNUC__)
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#if ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 1) || __GNUC__ > 4) && (defined(__x86_64__) || defined(__i386__) || defined(__powerpc__))
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#include<hgl/thread/atomic/AtomicGNU.h>
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#else
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#include<hgl/thread/atomic/AtomicAPR.h>
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#endif//
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#endif//
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//ps.1：老旧的Linux/32bit下原子仅支持24位，但我们设定为不支持旧的Linux
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//ps.2：使用GCC 4.1内置宏实现的AtomicGNU的不支持doubel型处理，如需支持，则尽可能不要用atom_double
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//ps..........GCC4.7/4.8/4.9下如果使用c++11的atomic会造成一些valgrind-memcheck报错，所以暂不使用。待valgrind更新
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namespace hgl
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{
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#if (HGL_OS == HGL_OS_Windows)//&&(!defined(HGL_ATOMIC_CPP11))
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typedef atom_win32<int > atom_int;
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typedef atom_win32<uint > atom_uint;
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typedef atom_win32<int32 > atom_int32;
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typedef atom_win32<uint32 > atom_uint32;
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typedef atom_win64<int64 > atom_int64;
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typedef atom_win64<uint64 > atom_uint64;
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typedef atom_win32<float > atom_float;
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// typedef atom_win64<double > atom_double;
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typedef atom_win32<bool > atom_bool;
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typedef atom_win32<char > atom_char;
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typedef atom_win32<uchar > atom_uchar;
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// typedef atom_win32<wchar_t > atom_wchar;
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typedef atom_win32<u16char > atom_char16;
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// typedef atom_win32<char32_t > atom_char32;
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#else
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typedef atom<bool > atom_bool;
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typedef atom<int > atom_int;
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typedef atom<uint > atom_uint;
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typedef atom<int32 > atom_int32;
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typedef atom<uint32 > atom_uint32;
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typedef atom<int64 > atom_int64;
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typedef atom<uint64 > atom_uint64;
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typedef atom<float > atom_float;
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// typedef atom<double > atom_double;
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typedef atom<char > atom_char;
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typedef atom<uchar > atom_uchar;
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// typedef atom<wchar_t > atom_wchar;
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typedef atom<u16char > atom_char16;
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// typedef atom<char32_t > atom_char32;
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#endif//windows & !c++11
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}//namespace hgl
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#endif//HGL_ATOMIC_INCLUDE
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