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54 lines
1.8 KiB
54 lines
1.8 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 "CompiledVirtualMachine.hpp"
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#include "common.hpp"
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#include <stdexcept>
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namespace RandomX {
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//static_assert(sizeof(MemoryRegisters) == 2 * sizeof(addr_t) + sizeof(uintptr_t), "Invalid alignment of struct RandomX::MemoryRegisters");
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static_assert(sizeof(RegisterFile) == 256, "Invalid alignment of struct RandomX::RegisterFile");
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CompiledVirtualMachine::CompiledVirtualMachine() {
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}
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void CompiledVirtualMachine::setDataset(dataset_t ds, uint64_t size, LightProgram(&programs)[RANDOMX_CACHE_ACCESSES]) {
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mem.ds = ds;
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datasetRange = (size - RANDOMX_DATASET_SIZE + CacheLineSize) / CacheLineSize;
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datasetBasePtr = ds.dataset.memory;
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}
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void CompiledVirtualMachine::initialize() {
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VirtualMachine::initialize();
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compiler.generateProgram(program);
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mem.ds.dataset.memory = datasetBasePtr + (datasetBase * CacheLineSize);
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}
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void CompiledVirtualMachine::execute() {
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//executeProgram(reg, mem, scratchpad, InstructionCount);
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compiler.getProgramFunc()(reg, mem, scratchpad, RANDOMX_PROGRAM_ITERATIONS);
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#ifdef TRACEVM
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for (int32_t i = InstructionCount - 1; i >= 0; --i) {
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std::cout << std::hex << tracepad[i].u64 << std::endl;
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}
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#endif
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}
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} |