71 lines
3.3 KiB
C
71 lines
3.3 KiB
C
/*
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* This file is part of Luma3DS
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* Copyright (C) 2016 Aurora Wright, TuxSH
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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 3 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, see <http://www.gnu.org/licenses/>.
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*
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* Additional Terms 7.b of GPLv3 applies to this file: Requiring preservation of specified
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* reasonable legal notices or author attributions in that material or in the Appropriate Legal
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* Notices displayed by works containing it.
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*/
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/*
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* Signature patches by an unknown author
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* Signature patches for old FIRMs by SciresM
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* firmlaunches patching code originally by delebile
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* FIRM partition writes patches by delebile
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* ARM11 modules patching code originally by Subv
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* Idea for svcBreak patches from yellows8 and others on #3dsdev
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* TWL_FIRM patches by Steveice10 and others
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*/
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#pragma once
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#include "types.h"
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extern CfgData configData;
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u8 *getProcess9Info(u8 *pos, u32 size, u32 *process9Size, u32 *process9MemAddr);
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u32 *getKernel11Info(u8 *pos, u32 size, u32 *baseK11VA, u8 **freeK11Space, u32 **arm11SvcHandler, u32 **arm11DAbtHandler, u32 **arm11ExceptionsPage);
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u32 patchSignatureChecks(u8 *pos, u32 size);
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u32 patchOldSignatureChecks(u8 *pos, u32 size);
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u32 patchFirmlaunches(u8 *pos, u32 size, u32 process9MemAddr);
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u32 patchFirmWrites(u8 *pos, u32 size);
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u32 patchOldFirmWrites(u8 *pos, u32 size);
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u32 patchTitleInstallMinVersionChecks(u8 *pos, u32 size, u32 firmVersion);
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u32 patchZeroKeyNcchEncryptionCheck(u8 *pos, u32 size);
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u32 patchNandNcchEncryptionCheck(u8 *pos, u32 size);
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u32 patchCheckForDevCommonKey(u8 *pos, u32 size);
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u32 reimplementSvcBackdoor(u8 *pos, u32 *arm11SvcTable, u32 baseK11VA, u8 **freeK11Space);
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u32 stubSvcRestrictGpuDma(u8 *pos, u32 *arm11SvcTable, u32 baseK11VA);
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u32 implementSvcGetCFWInfo(u8 *pos, u32 *arm11SvcTable, u32 baseK11VA, u8 **freeK11Space, bool isSafeMode);
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u32 patchArm9ExceptionHandlersInstall(u8 *pos, u32 size);
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u32 getInfoForArm11ExceptionHandlers(u8 *pos, u32 size, u32 *codeSetOffset);
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u32 patchSvcBreak9(u8 *pos, u32 size, u32 kernel9Address);
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void patchSvcBreak11(u8 *pos, u32 *arm11SvcTable, u32 baseK11VA);
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u32 patchKernel9Panic(u8 *pos, u32 size);
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u32 patchKernel11Panic(u8 *pos, u32 size);
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u32 patchP9AccessChecks(u8 *pos, u32 size);
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u32 patchArm11SvcAccessChecks(u32 *arm11SvcHandler, u32 *endPos);
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u32 patchK11ModuleChecks(u8 *pos, u32 size, u8 **freeK11Space, bool patchGames);
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u32 patchUnitInfoValueSet(u8 *pos, u32 size);
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u32 patchLgySignatureChecks(u8 *pos, u32 size);
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u32 patchTwlInvalidSignatureChecks(u8 *pos, u32 size);
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u32 patchTwlNintendoLogoChecks(u8 *pos, u32 size);
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u32 patchTwlWhitelistChecks(u8 *pos, u32 size);
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u32 patchTwlFlashcartChecks(u8 *pos, u32 size, u32 firmVersion);
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u32 patchOldTwlFlashcartChecks(u8 *pos, u32 size);
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u32 patchTwlShaHashChecks(u8 *pos, u32 size);
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u32 patchAgbBootSplash(u8 *pos, u32 size);
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