MPMA Framework: base/Types.h Source File

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00025 //Luke Lenhart, 2007-2010
00026 //See /docs/License.txt for details on how this code may be used.
00027 
00028 // -- platform implementations --
00029 
00030 #if defined(_WIN64) // msvc - 64 bit
00031     typedef unsigned __int64  nuint;
00032     typedef signed __int64    nsint;
00033     typedef unsigned char     uint8;
00034     typedef signed char       sint8;
00035     typedef unsigned short    uint16;
00036     typedef signed short      sint16;
00037     typedef unsigned int      uint32;
00038     typedef signed int        sint32;
00039     typedef unsigned __int64  uint64;
00040     typedef signed __int64    sint64;
00041     #define POINTER_SIZE      sizeof(void*)
00042     #define THREAD_LOCAL      __declspec(thread)
00043 #elif defined(_WIN32) // msvc - 32 bit
00044     typedef unsigned int      nuint;
00045     typedef signed int        nsint;
00046     typedef unsigned char     uint8;
00047     typedef signed char       sint8;
00048     typedef unsigned short    uint16;
00049     typedef signed short      sint16;
00050     typedef unsigned int      uint32;
00051     typedef signed int        sint32;
00052     typedef unsigned __int64  uint64;
00053     typedef signed __int64    sint64;
00054     #define POINTER_SIZE      sizeof(void*)
00055     #define THREAD_LOCAL      __declspec(thread)
00056 #elif defined(linux) && defined(__i386__)  // g++ - 32 bit
00057     typedef unsigned int      nuint;
00058     typedef signed int        nsint;
00059     typedef unsigned char     uint8;
00060     typedef signed char       sint8;
00061     typedef unsigned short    uint16;
00062     typedef signed short      sint16;
00063     typedef unsigned int      uint32;
00064     typedef signed int        sint32;
00065     typedef unsigned long long uint64;
00066     typedef signed long long  sint64;
00067     #define POINTER_SIZE      sizeof(void*)
00068     #define THREAD_LOCAL      __thread
00069 #elif defined(linux) && defined(__amd64__)  // g++ - 64 bit
00070     typedef unsigned long long nuint;
00071     typedef signed long long   nsint;
00072     typedef unsigned char     uint8;
00073     typedef signed char       sint8;
00074     typedef unsigned short    uint16;
00075     typedef signed short      sint16;
00076     typedef unsigned int      uint32;
00077     typedef signed int        sint32;
00078     typedef unsigned long long uint64;
00079     typedef signed long long  sint64;
00080     #define POINTER_SIZE      sizeof(void*)
00081     #define THREAD_LOCAL      __thread
00082 #else
00083     #error Unknown platform in Types.h
00084 #endif
00085 
00086 //Compile-time verification of sizes
00087 static_assert(sizeof(uint8)==1, "uint8 is defined incorrectly for the current platform");
00088 static_assert(sizeof(sint8)==1, "sint8 is defined incorrectly for the current platform");
00089 static_assert(sizeof(uint16)==2, "uint16 is defined incorrectly for the current platform");
00090 static_assert(sizeof(sint16)==2, "sint16 is defined incorrectly for the current platform");
00091 static_assert(sizeof(uint32)==4, "uint32 is defined incorrectly for the current platform");
00092 static_assert(sizeof(sint32)==4, "sint32 is defined incorrectly for the current platform");
00093 static_assert(sizeof(uint64)==8, "uint64 is defined incorrectly for the current platform");
00094 static_assert(sizeof(sint64)==8, "sint64 is defined incorrectly for the current platform");
00095 
00096 static_assert(sizeof(nsint)==sizeof(nuint), "nsint and nuint are different sizes");