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48 lines
1.6 KiB
48 lines
1.6 KiB
/*
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Copyright (c) 2018 tevador
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This file is part of RandomX.
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RandomX 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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RandomX 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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You should have received a copy of the GNU General Public License
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along with RandomX. If not, see<http://www.gnu.org/licenses/>.
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*/
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#include "vm_interpreted_light.hpp"
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#include "dataset.hpp"
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namespace randomx {
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template<class Allocator, bool softAes>
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void InterpretedLightVm<Allocator, softAes>::setCache(randomx_cache* cache) {
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mem.memory = cache->memory;
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//datasetRange = (size - RANDOMX_DATASET_SIZE + CacheLineSize) / CacheLineSize;
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cachePtr = cache;
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}
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template<class Allocator, bool softAes>
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void InterpretedLightVm<Allocator, softAes>::datasetRead(uint32_t address, int_reg_t(&r)[8]) {
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uint32_t itemNumber = address / CacheLineSize;
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int_reg_t rl[8];
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initDatasetItem(cachePtr, (uint8_t*)rl, itemNumber);
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for (unsigned q = 0; q < 8; ++q)
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r[q] ^= rl[q];
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}
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template class InterpretedLightVm<AlignedAllocator<CacheLineSize>, false>;
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template class InterpretedLightVm<AlignedAllocator<CacheLineSize>, true>;
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template class InterpretedLightVm<LargePageAllocator, false>;
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template class InterpretedLightVm<LargePageAllocator, true>;
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}
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