Integrated RandomX, added RandomXL (Loki)

src/crypto/randomx/jit_compiler_fallback.hpp

@@ -0,0 +1,73 @@
+/*
+Copyright (c) 2018-2019, tevador <tevador@gmail.com>
+
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+	* Redistributions of source code must retain the above copyright
+	  notice, this list of conditions and the following disclaimer.
+	* Redistributions in binary form must reproduce the above copyright
+	  notice, this list of conditions and the following disclaimer in the
+	  documentation and/or other materials provided with the distribution.
+	* Neither the name of the copyright holder nor the
+	  names of its contributors may be used to endorse or promote products
+	  derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#pragma once
+
+#include <cstdint>
+#include <vector>
+#include <stdexcept>
+#include "common.hpp"
+
+namespace randomx {
+
+	class Program;
+	class ProgramConfiguration;
+	class SuperscalarProgram;
+
+	class JitCompilerFallback {
+	public:
+		JitCompilerFallback() {
+			throw std::runtime_error("JIT compilation is not supported on this platform");
+		}
+		void generateProgram(Program&, ProgramConfiguration&) {
+
+		}
+		void generateProgramLight(Program&, ProgramConfiguration&, uint32_t) {
+
+		}
+		template<size_t N>
+		void generateSuperscalarHash(SuperscalarProgram(&programs)[N], std::vector<uint64_t> &) {
+
+		}
+		void generateDatasetInitCode() {
+
+		}
+		ProgramFunc* getProgramFunc() {
+			return nullptr;
+		}
+		DatasetInitFunc* getDatasetInitFunc() {
+			return nullptr;
+		}
+		uint8_t* getCode() {
+			return nullptr;
+		}
+		size_t getCodeSize() {
+			return 0;
+		}
+	};
+}