Removed capital letters from filenames

2026-11-14 09:13:58 +01:00 · 2019-04-20 16:53:06 +02:00
parent d7276d5786
commit d7eefce583
44 changed files with 263 additions and 299 deletions
@@ -0,0 +1,93 @@
+/*
+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 <sstream>
+
+namespace randomx {
+
+	class Program;
+	class SuperscalarProgram;
+	class AssemblyGeneratorX86;
+	class Instruction;
+
+	typedef void(AssemblyGeneratorX86::*InstructionGenerator)(Instruction&, int);
+
+	class AssemblyGeneratorX86 {
+	public:
+		void generateProgram(Program& prog);
+		void generateAsm(SuperscalarProgram& prog);
+		void generateC(SuperscalarProgram& prog);
+		void printCode(std::ostream& os) {
+			os << asmCode.rdbuf();
+		}
+	private:
+		void genAddressReg(Instruction&, const char*);
+		void genAddressRegDst(Instruction&, int);
+		int32_t genAddressImm(Instruction&);
+		int getConditionRegister();
+		void handleCondition(Instruction&, int);
+		void generateCode(Instruction&, int);
+		void traceint(Instruction&);
+		void traceflt(Instruction&);
+		void tracenop(Instruction&);
+		void  h_IADD_RS(Instruction&, int);
+		void  h_IADD_M(Instruction&, int);
+		void  h_IADD_RC(Instruction&, int);
+		void  h_ISUB_R(Instruction&, int);
+		void  h_ISUB_M(Instruction&, int);
+		void  h_IMUL_9C(Instruction&, int);
+		void  h_IMUL_R(Instruction&, int);
+		void  h_IMUL_M(Instruction&, int);
+		void  h_IMULH_R(Instruction&, int);
+		void  h_IMULH_M(Instruction&, int);
+		void  h_ISMULH_R(Instruction&, int);
+		void  h_ISMULH_M(Instruction&, int);
+		void  h_IMUL_RCP(Instruction&, int);
+		void  h_ISDIV_C(Instruction&, int);
+		void  h_INEG_R(Instruction&, int);
+		void  h_IXOR_R(Instruction&, int);
+		void  h_IXOR_M(Instruction&, int);
+		void  h_IROR_R(Instruction&, int);
+		void  h_IROL_R(Instruction&, int);
+		void  h_ISWAP_R(Instruction&, int);
+		void  h_FSWAP_R(Instruction&, int);
+		void  h_FADD_R(Instruction&, int);
+		void  h_FADD_M(Instruction&, int);
+		void  h_FSUB_R(Instruction&, int);
+		void  h_FSUB_M(Instruction&, int);
+		void  h_FSCAL_R(Instruction&, int);
+		void  h_FMUL_R(Instruction&, int);
+		void  h_FMUL_M(Instruction&, int);
+		void  h_FDIV_R(Instruction&, int);
+		void  h_FDIV_M(Instruction&, int);
+		void  h_FSQRT_R(Instruction&, int);
+		void  h_COND_R(Instruction&, int);
+		void  h_COND_M(Instruction&, int);
+		void  h_CFROUND(Instruction&, int);
+		void  h_ISTORE(Instruction&, int);
+		void  h_FSTORE(Instruction&, int);
+		void  h_NOP(Instruction&, int);
+
+		static InstructionGenerator engine[256];
+		std::stringstream asmCode;
+		int registerUsage[8];
+	};
+}