67 lines
2.5 KiB
C
67 lines
2.5 KiB
C
// ******************************************************************
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// *
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// * .,-::::: .,:: .::::::::. .,:: .:
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// * ,;;;'````' `;;;, .,;; ;;;'';;' `;;;, .,;;
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// * [[[ '[[,,[[' [[[__[[\. '[[,,[['
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// * $$$ Y$$$P $$""""Y$$ Y$$$P
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// * `88bo,__,o, oP"``"Yo, _88o,,od8P oP"``"Yo,
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// * "YUMMMMMP",m" "Mm,""YUMMMP" ,m" "Mm,
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// *
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// * Cxbx->Win32->CxbxKrnl->EmuXFS.h
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// *
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// * This file is part of the Cxbx project.
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// *
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// * Cxbx and Cxbe are free software; you can redistribute them
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// * and/or modify them under the terms of the GNU General Public
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// * License as published by the Free Software Foundation; either
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// * version 2 of the license, or (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 recieved a copy of the GNU General Public License
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// * along with this program; see the file COPYING.
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// * If not, write to the Free Software Foundation, Inc.,
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// * 59 Temple Place - Suite 330, Bostom, MA 02111-1307, USA.
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// *
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// * (c) 2002-2003 Aaron Robinson <caustik@caustik.com>
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// *
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// * All rights reserved
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// *
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// ******************************************************************
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#ifndef EMUXFS_H
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#define EMUXFS_H
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// ******************************************************************
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// * func: EmuXSwapFS
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// ******************************************************************
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// *
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// * This function is used to swap between the native Win2k/XP FS:
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// * structure, and the EmuX FS: structure. Before running Windows
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// * code, you *must* swap over to Win2k/XP FS. Similarly, before
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// * running Xbox code, you *must* swap back over to EmuX FS.
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// *
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// ******************************************************************
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static inline void EmuXSwapFS()
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{
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__asm
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{
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mov ax, fs:[0x14] // FS.ArbitraryUserPointer
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mov fs, ax
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}
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}
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// ******************************************************************
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// * func: EmuXGenerateFS
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// ******************************************************************
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void EmuXGenerateFS();
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// ******************************************************************
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// * func: EmuXInitFS
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// ******************************************************************
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void EmuXInitFS();
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#endif
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