pcsx2/common/include/Utilities/MemcpyFast.h

44 lines
1.5 KiB
C

/* Pcsx2 - Pc Ps2 Emulator
* Copyright (C) 2002-2009 Pcsx2 Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#pragma once
#ifdef __LINUX__
# include "lnx_memzero.h"
extern "C" void __fastcall memcpy_amd_(void *dest, const void *src, size_t bytes);
extern "C" u8 memcmp_mmx(const void* src1, const void* src2, int cmpsize);
extern "C" void memxor_mmx(void* dst, const void* src1, int cmpsize);
#else
# include "win_memzero.h"
extern void __fastcall memcpy_amd_(void *dest, const void *src, size_t bytes);
extern u8 memcmp_mmx(const void* src1, const void* src2, int cmpsize);
extern void memxor_mmx(void* dst, const void* src1, int cmpsize);
#endif
// Only used in the Windows version of memzero.h. But it's in Misc.cpp for some reason.
void _memset16_unaligned( void* dest, u16 data, size_t size );
#define memcpy_fast memcpy_amd_
#define memcpy_aligned memcpy_amd_