global.h

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#ifndef GLOBAL_H
#define GLOBAL_H

#ifdef HAVE_CONFIG
#include "../configuration.h"
#endif

#ifndef WIN32
#include <bits/wordsize.h>
#endif

#ifdef _DEBUG_MEMORY
#include "MercuryMemory.h"
#endif

#define SAFE_DELETE(p)       { if(p) { delete (p);     (p)=0; } }
#define SAFE_DELETE_ARRAY(p) { if(p) { delete[] (p);    (p)=0; } }
#define SAFE_FREE(p)       { if(p) { free(p);     (p)=0; } }

#ifndef WIN32 
#if __WORDSIZE == 64
#define CPU_X86_64
#endif
#endif

#if defined(__GNUC__)
#define M_ALIGN(n) __attribute__((aligned(n)))
//In GNU C there is no __fastcall (unless we're using dev-c++)
#if !defined( WIN32 ) 
#define __fastcall
#endif
#else
#define M_ALIGN(n)
#endif

//We use mercury string now
#include "MercuryString.h"

#define MStringArray vector<MString>

#if !defined( WIN32 ) && !defined( _EE )
#include <stdint.h>
#else
typedef signed char int8_t;
typedef unsigned char uint8_t;
typedef signed short int16_t;
typedef unsigned short uint16_t;
typedef int int32_t;
typedef unsigned int uint32_t;
#if defined( WIN32 ) && !defined(__GNUC__)
typedef __int64 int64_t;
typedef unsigned __int64 uint64_t;
#else
typedef long long int64_t;
typedef unsigned long long uint64_t;
#endif
#endif

#if defined(CPU_X86_64)
typedef long long MVPtr;
#else
typedef unsigned MVPtr;
#endif

#if defined(_MSC_VER) && (_MSC_VER > 1100)
    #pragma warning (disable : 4786) // C++ Identifier trncation (in debug info)
    #pragma warning (disable : 4284) // Weird -- look into this
    #pragma warning (disable : 4018) // < signed unsigned match
    #pragma warning (disable : 4146) // - sign applied to unsigned value (from deque)
#endif

//Hg Exports, for non-C++ linkage
#if defined( WIN32 ) && defined( MAKE_DLL )
#define HGEXPORT __stdcall 
#define EXPORTPREFIX extern "C" { __declspec( dllexport ) 
#define EXPORTSUFFIX }
#else
#define HGEXPORT
#define EXPORTPREFIX
#define EXPORTSUFFIX
#endif

//Give a statement to run before main.
//NOTE: You CANNOT include this statement in a .H file!!!
#define RUN_STATEMENT_AT_BOOT( name, statement ) \
    class PREBOOT_##name \
    { \
    public: \
        PREBOOT_##name() { statement } \
    } PREBOOT_INSTANCE_##name;

#define MIN( x, y )  ((x<y)?(x):(y))
#define MAX( x, y )  ((x<y)?(x):(y))

#if defined( PSTHREE )
//4-byte-wide-value
#define TO_ENDIAN( x ) x = ((((unsigned)x)>>24) + (((((unsigned)x)>>16)%256)<<8) + (((((unsigned)x)>>8)%256)<<16) + ((((unsigned)x)%256)<<24))
//2-byte-wide-value
#define TO_ENDIAN2( x ) x = ((x>>8) + (((x)<<8)&0xFF00))
#else
#define TO_ENDIAN( x ) 
#define TO_ENDIAN2( x )
#endif

#endif

/*
 * (c) 2004-2005 Joshua Allen
 * All rights reserved.
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, and/or sell copies of the Software, and to permit persons to
 * whom the Software is furnished to do so, provided that the above
 * copyright notice(s) and this permission notice appear in all copies of
 * the Software and that both the above copyright notice(s) and this
 * permission notice appear in supporting documentation.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
 * THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
 * INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
 * OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
 * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
 * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 * PERFORMANCE OF THIS SOFTWARE.
 */

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