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e3d21c0b11
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@162 8ced0084-cf51-0410-be5f-012b33b47a6e
72 lines
1.8 KiB
C++
72 lines
1.8 KiB
C++
// Copyright (C) 2003-2008 Dolphin Project.
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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, version 2.0.
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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 2.0 for more details.
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// A copy of the GPL 2.0 should have been included with the program.
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// If not, see http://www.gnu.org/licenses/
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// Official SVN repository and contact information can be found at
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// http://code.google.com/p/dolphin-emu/
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#ifndef _MEMTOOLS_H
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#define _MEMTOOLS_H
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#include "Common.h"
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typedef u32 EAddr;
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namespace EMM
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{
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enum WR
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{
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Read = 1,
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Write = 2,
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Execute = 4
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};
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enum WatchType
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{
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Oneshot,
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Continuous
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};
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enum AccessSize
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{
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Access8,
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Access16,
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Access32,
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Access64,
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Access128
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};
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typedef int WatchID;
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typedef void (*WatchCallback)(EAddr addr, AccessSize size, WR action, WatchID id);
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//Useful to emulate low-used I/O, and caching of memory resources that can change any time
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WatchID AddWatchRegion(EAddr startAddr, EAddr endAddr, WR watchFor, WatchType type, WatchCallback callback, u64 userData);
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void RemoveWatchRegion(WatchID id);
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void ClearWatches();
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//Call this on your main emulator thread, with your mainloop in codeToRun
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void InstallExceptionHandler();
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}
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u8 ReadHandler8(EAddr address);
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u16 ReadHandler16(EAddr address);
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u32 ReadHandler32(EAddr address);
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u64 ReadHandler64(EAddr address);
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void WriteHandler8(EAddr address, u8 value);
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void WriteHandler16(EAddr address, u16 value);
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void WriteHandler32(EAddr address, u32 value);
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void WriteHandler64(EAddr address, u64 value);
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#endif
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