first commit

src/Assembleur.h

@@ -0,0 +1,44 @@
+#pragma once
+
+#include <cstdint>
+#include <map>
+#include <string>
+
+enum TypeInstruction : std::uint8_t {
+	Arithmetique = 0,
+	Memoire = 1,
+	SautControle = 3,
+};
+
+struct Instruction {
+	TypeInstruction m_Instruction;
+	std::uint8_t m_SubInstruction;
+	std::uint32_t m_Line;
+};
+
+class Assembleur {
+  private:
+	std::map<std::string, std::uint32_t> m_Labels;
+
+  public:
+	void AddLabel(const std::string& a_Label, std::uint32_t a_Line);
+
+	std::uint32_t ParseInstruction(const std::string& a_Str, std::uint32_t a_Line, std::uint32_t a_RealLine);
+
+  private:
+	std::uint32_t ParseLabel(const std::string& a_Label);
+
+	std::uint32_t IToInt(Instruction a_Instruction);
+
+	std::uint32_t ParseOperation(Instruction a_Instruction, std::uint32_t a_R1, std::uint32_t a_R2, std::uint32_t a_R3);
+
+	std::uint32_t ParseOperationImmediate(Instruction a_Instruction, std::uint32_t a_R1, std::uint32_t a_R2, std::uint32_t a_C1);
+
+	std::uint32_t ParseJump(Instruction a_Instruction, const std::string& a_Label);
+
+	std::uint32_t ParseJump(Instruction a_Instruction, std::uint8_t a_R1, std::uint8_t a_R2, const std::string& a_Label);
+
+	std::uint32_t ParseJump(Instruction a_Instruction);
+
+	std::uint32_t ParseIO(Instruction a_Instruction, std::uint32_t a_R1, std::uint32_t a_R2, std::uint32_t a_R3);
+};