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https://git.wownero.com/wownero/RandomWOW.git
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78 lines
2.2 KiB
C++
78 lines
2.2 KiB
C++
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/*
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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 "Program.hpp"
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#include "Pcg32.hpp"
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namespace RandomX {
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void Program::initialize(Pcg32& gen) {
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for (unsigned i = 0; i < sizeof(programBuffer) / sizeof(Pcg32::result_type); ++i) {
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*(((uint32_t*)&programBuffer) + i) = gen();
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}
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}
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void Program::print(std::ostream& os) const {
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for (int i = 0; i < RandomX::ProgramLength; ++i) {
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auto instr = programBuffer[i];
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os << std::dec << instrNames[instr.opcode] << " (" << i << "):" << std::endl;
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os << " A: loc = " << (instr.loca & 7) << ", reg: " << (instr.rega & 7) << std::endl;
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os << " B: loc = " << (instr.locb & 7) << ", reg: " << (instr.regb & 7) << std::endl;
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os << " C: loc = " << (instr.locc & 7) << ", reg: " << (instr.regc & 7) << std::endl;
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os << " imm0 = " << (int)instr.imm0 << std::endl;
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os << " imm1 = " << std::hex << instr.imm1 << std::endl;
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}
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}
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#include "instructionWeights.hpp"
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#define INST_NAME(x) REPN(#x, WT(x))
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const char* Program::instrNames[256] = {
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INST_NAME(ADD_64)
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INST_NAME(ADD_32)
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INST_NAME(SUB_64)
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INST_NAME(SUB_32)
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INST_NAME(MUL_64)
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INST_NAME(MULH_64)
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INST_NAME(MUL_32)
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INST_NAME(IMUL_32)
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INST_NAME(IMULH_64)
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INST_NAME(DIV_64)
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INST_NAME(IDIV_64)
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INST_NAME(AND_64)
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INST_NAME(AND_32)
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INST_NAME(OR_64)
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INST_NAME(OR_32)
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INST_NAME(XOR_64)
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INST_NAME(XOR_32)
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INST_NAME(SHL_64)
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INST_NAME(SHR_64)
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INST_NAME(SAR_64)
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INST_NAME(ROL_64)
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INST_NAME(ROR_64)
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INST_NAME(FPADD)
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INST_NAME(FPSUB)
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INST_NAME(FPMUL)
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INST_NAME(FPDIV)
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INST_NAME(FPSQRT)
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INST_NAME(FPROUND)
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INST_NAME(CALL)
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INST_NAME(RET)
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};
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}
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