contrib/llvm/tools/lldb/tools/lldb-mi/MIDataTypes.h

   1 //===-- MIDataTypes.h -------------------------------------------*- C++ -*-===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9
  10 //++
  11 // File:                MIDataTypes.h
  12 //
  13 // Overview:    Common global switches, macros, etc.
  14 //
  15 //                              This file contains common data types required by applications
  16 //                              generally. If supported by the compiler, this file should be
  17 //                              #include'd as part of the project's PCH (precompiled header).
  18 //
  19 // Environment: Compilers:      Visual C++ 12.
  20 //                                                      gcc (Ubuntu/Linaro 4.8.1-10ubuntu9) 4.8.1
  21 //                              Libraries:      See MIReadmetxt.
  22 //
  23 // Copyright:   None.
  24 //--
  25
  26 #pragma once
  27
  28 //--------------------------------------------------------------------------------------
  29 // Windows headers:
  30 #ifdef _WIN32
  31
  32 // Debugging:
  33 #ifdef _DEBUG
  34 #include <crtdbg.h>                     // C-runtime debugging library (defines _ASSERT).
  35 #endif // _DEBUG
  36
  37 #endif // _WIN32
  38
  39 //--------------------------------------------------------------------------------------
  40 // Common definitions:
  41
  42 // Function return status
  43 namespace MIstatus
  44 {
  45         const bool success = true;
  46         const bool failure = false;
  47 }
  48
  49 // Use to avoid "unused parameter" compiler warnings:
  50 #define MIunused( x ) (void) x;
  51
  52 #ifdef _WIN32
  53 #define MI_NO_INITIALIZE_VTABLE __declspec( novtable )
  54 #define MI_FORCE_INLINE __forceinline
  55 #else
  56 #define MI_NO_INITIALIZE_VTABLE
  57 #define MI_FORCE_INLINE inline
  58 // __attribute__( ( always_inline ) )
  59 #endif // _WIN32
  60
  61 // Portability issues
  62 #ifdef  _WIN64
  63         typedef unsigned __int64  size_t;
  64         typedef unsigned __int64  PointerToInteger_t;
  65         typedef                  __int64  MIint;
  66         typedef unsigned __int64  MIuint;
  67 #else
  68         #ifdef _WIN32
  69                 typedef  unsigned int size_t;
  70                 typedef  unsigned int PointerToInteger_t;
  71                 typedef                   int MIint;
  72                 typedef  unsigned int MIuint;
  73         #else
  74 //              typedef  long unsigned int size_t; // size_t already defined
  75                 typedef  unsigned int PointerToInteger_t;
  76                 typedef                   int MIint;
  77                 typedef  unsigned int MIuint;
  78
  79                 #define MAX_PATH        4096
  80         #endif // _WIN32
  81 #endif // _WIN64
  82
  83 //--------------------------------------------------------------------------------------
  84 // Common types:
  85
  86 // Fundamentals:
  87 typedef float                           MIflt;
  88 typedef double                          MIdbl;
  89 typedef char                            MIchar;         // Defaults to signed char, i.e. MIschar.
  90 typedef signed char                     MIschar;        // Range: -128 to 127. More explicit than using MIchar.
  91 typedef unsigned char           MIuchar;        // Range: 0 to 255.
  92 typedef long long                       MIint64;        // 64bit signed integer.
  93 typedef unsigned long long      MIuint64;       // 64bit unsigned integer.
  94
  95 //using namespace std;  // Better to put this or std:: at translation units scope.
  96
  97 //--------------------------------------------------------------------------------------
  98 // Common routines:
  99
 100 //--------------------------------------------------------------------------------------