mirror of https://github.com/PCSX2/pcsx2.git
160 lines
3.2 KiB
C
160 lines
3.2 KiB
C
/* Pcsx2 - Pc Ps2 Emulator
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* Copyright (C) 2002-2008 Pcsx2 Team
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*
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* This program 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 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef __PCSX2TYPES_H__
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#define __PCSX2TYPES_H__
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/*
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* Based on PS2E Definitions by
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linuzappz@hotmail.com,
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* shadowpcsx2@yahoo.gr,
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* and florinsasu@hotmail.com
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*/
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//////////////////////////////////////////////////////////////////////////////////////////
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// Basic Atomic Types
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#if defined(_MSC_VER)
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typedef __int8 s8;
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typedef __int16 s16;
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typedef __int32 s32;
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typedef __int64 s64;
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typedef unsigned __int8 u8;
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typedef unsigned __int16 u16;
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typedef unsigned __int32 u32;
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typedef unsigned __int64 u64;
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typedef unsigned int uint;
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#else // _MSC_VER*/
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#ifdef __LINUX__
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#ifdef HAVE_STDINT_H
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#include "stdint.h"
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// note: char and int8_t are not interchangable types on gcc, because int8_t apparently
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// maps to 'signed char' which (due to 1's compliment or something) is its own unique
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// type. This creates cross-compiler inconsistencies, in addition to being entirely
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// unexpected behavior to any sane programmer, so we typecast s8 to char instead. :)
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//typedef int8_t s8;
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typedef char s8;
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typedef int16_t s16;
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typedef int32_t s32;
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typedef int64_t s64;
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typedef uint8_t u8;
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typedef uint16_t u16;
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typedef uint32_t u32;
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typedef uint64_t u64;
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typedef uintptr_t uptr;
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typedef intptr_t sptr;
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#else // HAVE_STDINT_H
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typedef char s8;
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typedef short s16;
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typedef int s32;
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typedef long long s64;
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typedef unsigned char u8;
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typedef unsigned short u16;
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typedef unsigned int u32;
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typedef unsigned long long u64;
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#endif // HAVE_STDINT_H
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typedef unsigned int uint;
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#define LONG long
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typedef union _LARGE_INTEGER
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{
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long long QuadPart;
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} LARGE_INTEGER;
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#endif // __LINUX__
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#endif //_MSC_VER
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#if !defined(__LINUX__) || !defined(HAVE_STDINT_H)
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#if defined(__x86_64__)
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typedef u64 uptr;
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typedef s64 sptr;
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#else
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typedef u32 uptr;
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typedef s32 sptr;
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#endif
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#endif
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//////////////////////////////////////////////////////////////////////////////////////////
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// A rough-and-ready cross platform 128-bit datatype, Non-SSE style.
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//
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#ifdef __cplusplus
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struct u128
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{
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u64 lo;
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u64 hi;
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// Implicit conversion from u64
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u128( u64 src ) :
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lo( src )
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, hi( 0 ) {}
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// Implicit conversion from u32
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u128( u32 src ) :
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lo( src )
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, hi( 0 ) {}
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};
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struct s128
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{
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s64 lo;
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s64 hi;
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// Implicit conversion from u64
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s128( s64 src ) :
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lo( src )
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, hi( 0 ) {}
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// Implicit conversion from u32
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s128( s32 src ) :
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lo( src )
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, hi( 0 ) {}
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};
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#else
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typedef union _u128_t
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{
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u64 lo;
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u64 hi;
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} u128;
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typedef union _s128_t
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{
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s64 lo;
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s64 hi;
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} s128;
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#endif
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#endif |