mirror of
https://github.com/AuroraWright/SafeA9LHInstaller.git
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53 lines
1.7 KiB
C
53 lines
1.7 KiB
C
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/*
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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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#include "cache.h"
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#include "memory.h"
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#include "../build/bundled.h"
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#define A11_PAYLOAD_LOC 0x1FFF4C80 //Keep in mind this needs to be changed in the ld script for arm11 too
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#define A11_ENTRYPOINT 0x1FFFFFF8
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static inline void ownArm11(void)
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{
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memcpy((void *)A11_PAYLOAD_LOC, arm11_bin, arm11_bin_size);
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*(vu32 *)A11_ENTRYPOINT = 1;
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*(vu32 *)0x1FFAED80 = 0xE51FF004;
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*(vu32 *)0x1FFAED84 = A11_PAYLOAD_LOC;
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*(vu8 *)0x1FFFFFF0 = 2;
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while(*(vu32 *)A11_ENTRYPOINT);
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}
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void main(void)
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{
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ownArm11();
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vu32 *magic = (vu32 *)0x25000000;
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magic[0] = 0xABADCAFE;
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magic[1] = 0xDEADCAFE;
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//Ensure that all memory transfers have completed and that the caches have been flushed
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flushCaches();
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((void (*)())0x23F00000)();
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}
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