mirror of https://github.com/OpenRCT2/OpenRCT2.git
54 lines
1.8 KiB
C
54 lines
1.8 KiB
C
#pragma region Copyright (c) 2014-2017 OpenRCT2 Developers
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/*****************************************************************************
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* OpenRCT2, an open source clone of Roller Coaster Tycoon 2.
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*
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* OpenRCT2 is the work of many authors, a full list can be found in contributors.md
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* For more information, visit https://github.com/OpenRCT2/OpenRCT2
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*
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* OpenRCT2 is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* A full copy of the GNU General Public License can be found in licence.txt
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*****************************************************************************/
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#pragma endregion
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#ifndef _ADDRESSES_H_
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#define _ADDRESSES_H_
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#include <openrct2/common.h>
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#ifdef USE_MMAP
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#if defined(PLATFORM_64BIT)
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#define GOOD_PLACE_FOR_DATA_SEGMENT ((uintptr_t)0x200000000)
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#elif defined(PLATFORM_32BIT)
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#define GOOD_PLACE_FOR_DATA_SEGMENT ((uintptr_t)0x09000000)
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#else
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#error "Unknown platform"
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#endif
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#else
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#define GOOD_PLACE_FOR_DATA_SEGMENT ((uintptr_t)0x8a4000)
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#endif
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#define RCT2_ADDRESS(address, type) ((type*)(GOOD_PLACE_FOR_DATA_SEGMENT - 0x8a4000 + (address)))
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#define RCT2_GLOBAL(address, type) (*((type*)(GOOD_PLACE_FOR_DATA_SEGMENT - 0x8a4000 + (address))))
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/**
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* Returns the flags register
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*
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* Flags register is as follows:
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* 0bSZ0A_0P0C_0000_0000
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* S = Signed flag
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* Z = Zero flag
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* C = Carry flag
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* A = Adjust flag
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* P = Parity flag
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* All other bits are undefined.
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*/
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sint32 RCT2_CALLPROC_X(sint32 address, sint32 _eax, sint32 _ebx, sint32 _ecx, sint32 _edx, sint32 _esi, sint32 _edi, sint32 _ebp);
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#endif
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