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- further fixes to pointer auto-detect

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git-svn-id: http://unity.svn.sourceforge.net/svnroot/unity/trunk@139 e7d17a6e-8845-0410-bbbc-c8efb4fdad7e
This commit is contained in:
mvandervoord
2012-05-27 21:48:49 +00:00
parent c1b954eb9d
commit dbdc603024
3 changed files with 28 additions and 55 deletions
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36
src/unity_internals.h
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@ -15,6 +15,9 @@
#ifdef UNITY_USE_LIMITS_H
#include <limits.h>
#endif
#ifdef UNITY_USE_STDINT_H
#include <stdint.h>
#endif
//-------------------------------------------------------
// Int Support
@ -108,7 +111,10 @@ typedef _UU64 _U_UINT;
typedef _US64 _U_SINT;
#endif
#ifndef UINTPTR_MAX
#error "OH SHITSTICKS!"
#endif
//-------------------------------------------------------
// Pointer Support
//-------------------------------------------------------
@ -117,19 +123,29 @@ typedef _US64 _U_SINT;
// We first try to guess based on INTPTR_MAX (if it exists)
// Otherwise we fall back on assuming 32-bit
#ifndef UNITY_POINTER_WIDTH
#ifdef INTPTR_MAX
#if (INTPTR_MAX == 0xFFFF)
#ifdef UINTPTR_MAX
#if (UINTPTR_MAX <= 0xFFFF)
#define UNITY_POINTER_WIDTH (16)
#elif (INTPTR_MAX == 0xFFFFFFFF)
#elif (UINTPTR_MAX <= 0xFFFFFFFF)
#define UNITY_POINTER_WIDTH (32)
#elif (INTPTR_MAX == 0xFFFFFFFFFFFFFFFF)
#elif (UINTPTR_MAX <= 0xFFFFFFFFFFFFFFFF)
#define UNITY_POINTER_WIDTH (64)
#else
#define UNITY_POINTER_WIDTH (32)
#endif
#else
#define UNITY_POINTER_WIDTH (32)
#endif
#endif
#endif
#ifndef UNITY_POINTER_WIDTH
#ifdef INTPTR_MAX
#if (INTPTR_MAX <= 0x7FFF)
#define UNITY_POINTER_WIDTH (16)
#elif (INTPTR_MAX <= 0x7FFFFFFF)
#define UNITY_POINTER_WIDTH (32)
#elif (INTPTR_MAX <= 0x7FFFFFFFFFFFFFFF)
#define UNITY_POINTER_WIDTH (64)
#endif
#endif
#endif
#ifndef UNITY_POINTER_WIDTH
#define UNITY_POINTER_WIDTH (32)
#endif
#if (UNITY_POINTER_WIDTH == 32)