42 lines
1.7 KiB
C
42 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) 2016-2017 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 and 7.c of GPLv3 apply to this file:
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* * Requiring preservation of specified reasonable legal notices or
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* author attributions in that material or in the Appropriate Legal
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* Notices displayed by works containing it.
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* * Prohibiting misrepresentation of the origin of that material,
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* or requiring that modified versions of such material be marked in
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* reasonable ways as different from the original version.
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*/
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#include "synchronization.h"
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#include "utils.h"
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#include "kernel.h"
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extern SGI0Handler_t SGI0Handler;
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void executeFunctionOnCores(SGI0Handler_t handler, u8 targetList, u8 targetListFilter)
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{
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u32 coreID = getCurrentCoreID();
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SGI0Handler = handler;
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if(targetListFilter == 0 && (targetListFilter & (1 << coreID)) != 0)
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__asm__ volatile("cpsie i"); // make sure interrupts aren't masked
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MPCORE_GID_SGI = (targetListFilter << 24) | (targetList << 16) | 0;
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}
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