RandomWOW/src/dataset.hpp
tevador 619bee5418 Random dataset accesses - asm only
Initial support for large pages
2019-01-04 19:44:15 +01:00

52 lines
1.5 KiB
C++

/*
Copyright (c) 2018 tevador
This file is part of RandomX.
RandomX is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
RandomX is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with RandomX. If not, see<http://www.gnu.org/licenses/>.
*/
#pragma once
#include <cstdint>
#include <array>
#include "intrinPortable.h"
#include "common.hpp"
#include "softAes.h"
namespace RandomX {
using KeysContainer = std::array<__m128i, 10>;
template<bool soft, bool enc>
void initBlock(const uint8_t* in, uint8_t* out, uint32_t blockNumber, const KeysContainer& keys);
template<bool softAes>
void initBlock(const uint8_t* cache, uint8_t* block, uint32_t blockNumber, const KeysContainer& keys);
void datasetAlloc(dataset_t& ds, bool largePages);
template<bool softAes>
void datasetInit(Cache* cache, dataset_t ds, uint32_t startBlock, uint32_t blockCount);
convertible_t datasetRead(addr_t addr, MemoryRegisters& memory);
template<bool softAes>
void datasetInitCache(const void* seed, dataset_t& dataset);
template<bool softAes>
convertible_t datasetReadLight(addr_t addr, MemoryRegisters& memory);
}