4G/code/debug/SEGGER/Global.h

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----------------------------------------------------------------------
File    : Global.h
Purpose : Global types
          In case your application already has a Global.h, you should
          merge the files. In order to use Segger code, the types
          U8, U16, U32, I8, I16, I32 need to be defined in Global.h;
          additional definitions do not hurt.
Revision: $Rev: 12501 $
---------------------------END-OF-HEADER------------------------------
*/

#ifndef GLOBAL_H            // Guard against multiple inclusion
#define GLOBAL_H

#define U8    unsigned char
#define I8    signed char
#define U16   unsigned short
#define I16   signed short
#ifdef __x86_64__
#define U32   unsigned
#define I32   int
#else
#define U32   unsigned long
#define I32   signed long
#endif

//
// CC_NO_LONG_SUPPORT can be defined to compile test
// without long support for compilers that do not
// support C99 and its long type.
//
#ifdef CC_NO_LONG_SUPPORT
  #define PTR_ADDR  U32
#else  // Supports long type.
#if defined(_WIN32) && !defined(__clang__) && !defined(__MINGW32__)
  //
  // Microsoft VC6 compiler related
  //
  #define U64   unsigned __int64
  #define U128  unsigned __int128
  #define I64   __int64
  #define I128  __int128
  #if _MSC_VER <= 1200
    #define U64_C(x) x##UI64
  #else
    #define U64_C(x) x##ULL
  #endif
#else
  //
  // C99 compliant compiler
  //
  #define U64   unsigned long long
  #define I64   signed long long
  #define U64_C(x) x##ULL
#endif

#if (defined(_WIN64) || defined(__LP64__))  // 64-bit symbols used by Visual Studio and GCC, maybe others as well.
  #define PTR_ADDR  U64
#else
  #define PTR_ADDR  U32
#endif
#endif  // Supports long type.

#endif                      // Avoid multiple inclusion

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