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63 lines
1.6 KiB
C
63 lines
1.6 KiB
C
/**
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* Mupen64 - tlb.h
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* Copyright (C) 2002 Hacktarux
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*
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* Mupen64 homepage: http://mupen64.emulation64.com
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* email address: hacktarux@yahoo.fr
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*
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* If you want to contribute to the project please contact
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* me first (maybe someone is already making what you are
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* planning to do).
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*
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*
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* This program is free software; you can redistribute it and/
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* or modify it under the terms of the GNU General Public Li-
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* cence as published by the Free Software Foundation; either
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* version 2 of the Licence, or any later version.
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*
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* This program is distributed in the hope that it will be use-
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* ful, but WITHOUT ANY WARRANTY; without even the implied war-
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* ranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public Licence for more details.
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*
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* You should have received a copy of the GNU General Public
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* Licence along with this program; if not, write to the Free
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* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139,
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* USA.
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*
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**/
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#ifndef TLB_H
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#define TLB_H
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typedef struct _tlb
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{
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short mask;
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int vpn2;
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char g;
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unsigned char asid;
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int pfn_even;
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char c_even;
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char d_even;
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char v_even;
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int pfn_odd;
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char c_odd;
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char d_odd;
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char v_odd;
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char r;
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//int check_parity_mask;
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unsigned int start_even;
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unsigned int end_even;
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unsigned int phys_even;
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unsigned int start_odd;
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unsigned int end_odd;
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unsigned int phys_odd;
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} tlb;
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extern unsigned int tlb_LUT_r[0x100000];
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extern unsigned int tlb_LUT_w[0x100000];
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unsigned int virtual_to_physical_address(unsigned int addresse, int w);
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int probe_nop(unsigned int address);
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#endif
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