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 // Overview:    Common global switches, macros, etc.
11 //
12 //              This file contains common data types required by applications
13 //              generally. If supported by the compiler, this file should be
14 //              #include'd as part of the project's PCH (precompiled header).
15 
16 #pragma once
17 
18 //--------------------------------------------------------------------------------------
19 // Windows headers:
20 #ifdef _WIN32
21 
22 // Debugging:
23 #ifdef _DEBUG
24 #include <crtdbg.h>
25 #endif              // _DEBUG
26 
27 #endif // _WIN32
28 
29 //--------------------------------------------------------------------------------------
30 // Common definitions:
31 
32 // Function return status
33 namespace MIstatus {
34 const bool success = true;
35 const bool failure = false;
36 }
37 
38 // Use to avoid "unused parameter" compiler warnings:
39 #define MIunused(x) (void)x;
40 
41 // Portability issues
42 #ifdef _WIN64
43 typedef unsigned __int64 size_t;
44 typedef __int64 MIint;
45 typedef unsigned __int64 MIuint;
46 #else
47 #ifdef _WIN32
48 typedef unsigned int size_t;
49 typedef int MIint;
50 typedef unsigned int MIuint;
51 #else
52 typedef int MIint;
53 typedef unsigned int MIuint;
54 
55 #define MAX_PATH 4096
56 #endif // _WIN32
57 #endif // _WIN64
58 
59 //--------------------------------------------------------------------------------------
60 // Common types:
61 
62 // Fundamentals:
63 typedef long long MIint64;           // 64bit signed integer.
64 typedef unsigned long long MIuint64; // 64bit unsigned integer.
65