diff --git a/boot/stage21/cl.elna b/boot/stage21/cl.elna
index 8c613e1..c6d7837 100644
--- a/boot/stage21/cl.elna
+++ b/boot/stage21/cl.elna
@@ -917,11 +917,10 @@ end;
 (**
  * Loads or moves the value from a TAC operand into the given register.
  *)
-proc elna_rtl_load_operand_value(instructions: ^ElnaList, operand: ^ElnaTacOperand,
+proc elna_rtl_hardware_value(instructions: ^ElnaList, operand: ^ElnaTacOperand,
 		into: ElnaRtlRegister, variable_map: ^ElnaSymbolTable);
 var
 	instruction: ^ElnaRtlInstruction;
-	pseudo_symbol: ^ElnaRtlInfo;
 begin
 	if operand^.kind = ElnaTacKind.constant then
 		instruction := elna_rtl_instruction_create(ElnaRtlOperator.li);
@@ -929,25 +928,14 @@ begin
 		elna_rtl_instruction_set_operand(instruction, 2, ElnaRtlKind.immediate, operand^.value, operand^.length, 0);
 		elna_list_append(instructions, instruction)
 	elsif operand^.kind = ElnaTacKind.variable then
-		pseudo_symbol := elna_symbol_table_lookup(variable_map, operand^.value, operand^.length);
-		if pseudo_symbol^.kind = ElnaRtlInfoKind.static_info then
-			instruction := elna_rtl_instruction_create(ElnaRtlOperator.la);
-			elna_rtl_instruction_set_operand(instruction, 1, ElnaRtlKind.register, into, 0, 0);
-			elna_rtl_instruction_set_operand(instruction, 2, ElnaRtlKind.data, operand^.value, operand^.length, 0);
-			elna_list_append(instructions, instruction);
-
-			instruction := elna_rtl_instruction_create(ElnaRtlOperator.lw);
-			elna_rtl_instruction_set_operand(instruction, 1, ElnaRtlKind.register, into, 0, 0);
-			elna_rtl_instruction_set_operand(instruction, 2, ElnaRtlKind.memory, into, 0, 0)
-		else
-			instruction := elna_rtl_instruction_create(ElnaRtlOperator.mv);
-			elna_rtl_instruction_set_operand(instruction, 1, ElnaRtlKind.register, into, 0, 0);
-			elna_rtl_instruction_set_operand(instruction, 2, ElnaRtlKind.pseudo, operand^.value, operand^.length, 0)
-		end;
+		instruction := elna_rtl_instruction_create(ElnaRtlOperator.mv);
+		elna_rtl_instruction_set_operand(instruction, 1, ElnaRtlKind.register, into, 0, 0);
+		elna_rtl_instruction_set_operand(instruction, 2, ElnaRtlKind.pseudo, operand^.value, operand^.length, 0);
 		elna_list_append(instructions, instruction)
 	end
 end;
 
+
 proc elna_rtl_operand_value(instructions: ^ElnaList, tac_operand: ^ElnaTacOperand, variable_map: ^ElnaSymbolTable,
 		rtl_operand: ^ElnaRtlOperand) -> ^ElnaRtlInfo;
 var
@@ -1183,7 +1171,7 @@ begin
 	if argument_count > 0 then
 		argument_count := argument_count - 1;
 
-		elna_rtl_load_operand_value(instructions, current_argument, ElnaRtlRegister.a0 + current_register, variable_map);
+		elna_rtl_hardware_value(instructions, current_argument, ElnaRtlRegister.a0 + current_register, variable_map);
 		current_argument := current_argument + 1;
 		current_register := current_register + 1;
 
@@ -1267,59 +1255,50 @@ begin
 	elna_list_append(instructions, instruction)
 end;
 
+proc elna_rtl_memcpy(instructions: ^ElnaList, source_operand: ^ElnaRtlOperand, byte_array: ^ElnaRtlTypeByteArray,
+		target_type: Word, target_value: Word, target_length: Word);
+var
+	instruction: ElnaRtlInstruction;
+begin
+	instruction := elna_rtl_instruction_create(ElnaRtlOperator.la);
+	elna_rtl_instruction_set_operand(instruction, 1, ElnaRtlKind.register, ElnaRtlRegister.a0, 0, 0);
+	elna_rtl_instruction_set_operand(instruction, 2, target_type, target_value, target_length, 0);
+	elna_list_append(instructions, instruction);
+
+	instruction := elna_rtl_instruction_create(ElnaRtlOperator.la);
+	elna_rtl_instruction_set_operand(instruction, 1, ElnaRtlKind.register, ElnaRtlRegister.a1, 0, 0);
+	elna_rtl_instruction_set_operand(instruction, 2, source_operand^.kind, source_operand^.value, source_operand^.length, 0);
+	elna_list_append(instructions, instruction);
+
+	instruction := elna_rtl_instruction_create(ElnaRtlOperator.li);
+	elna_rtl_instruction_set_operand(instruction, 1, ElnaRtlKind.register, ElnaRtlRegister.a2, 0, 0);
+	elna_rtl_instruction_set_operand(instruction, 2, ElnaRtlKind.immediate, byte_array^.size, 0, 0);
+	elna_list_append(instructions, instruction);
+
+	instruction := elna_rtl_instruction_create(ElnaRtlOperator.jal);
+	elna_rtl_instruction_set_operand(instruction, 1, ElnaRtlKind.data, "memcpy", 6, 0);
+	elna_list_append(instructions, instruction)
+end;
+
 proc elna_rtl_copy(instructions: ^ElnaList, tac_instruction: ^ElnaTacInstruction, variable_map: ^ElnaSymbolTable);
 var
 	instruction: ^ElnaRtlInstruction;
 	source_operand: ElnaRtlOperand;
-	target_operand: ElnaRtlOperand;
 	pseudo_symbol: ^ElnaRtlObjectInfo;
-	byte_array: ^ElnaRtlTypeByteArray;
 begin
 	elna_rtl_operand_value(instructions, @tac_instruction^.operands[1], variable_map, @source_operand);
 	pseudo_symbol := elna_symbol_table_lookup(variable_map,
 			tac_instruction^.operands[2].value, tac_instruction^.operands[2].length);
 
-	if pseudo_symbol^.kind = ElnaRtlInfoKind.static_info then
-		elna_rtl_generate_pseudo(@target_operand, variable_map);
-
-		instruction := elna_rtl_instruction_create(ElnaRtlOperator.la);
-		elna_rtl_instruction_set_operand(instruction, 1, target_operand.kind, target_operand.value, target_operand.length, 0);
-		elna_rtl_instruction_set_operand(instruction, 2, ElnaRtlKind.data,
-			tac_instruction^.operands[2].value, tac_instruction^.operands[2].length, 0);
-		elna_list_append(instructions, instruction);
-
-		instruction := elna_rtl_instruction_create(ElnaRtlOperator.sw);
-		elna_rtl_instruction_set_operand(instruction, 1, source_operand.kind, source_operand.value, source_operand.length, 0);
-		elna_rtl_instruction_set_operand(instruction, 2, target_operand.kind, target_operand.value, target_operand.length, 0);
-		elna_list_append(instructions, instruction)
-	elsif source_operand.kind = ElnaRtlKind.pseudo then
+	if source_operand.kind = ElnaRtlKind.pseudo then
 		instruction := elna_rtl_instruction_create(ElnaRtlOperator.mv);
 		elna_rtl_instruction_set_operand(instruction, 1, ElnaRtlKind.pseudo,
 				tac_instruction^.operands[2].value, tac_instruction^.operands[2].length, 0);
 		elna_rtl_instruction_set_operand(instruction, 2, source_operand.kind, source_operand.value, source_operand.length, 0);
 		elna_list_append(instructions, instruction);
 	else
-		byte_array := pseudo_symbol^.rtl_type;
-
-		instruction := elna_rtl_instruction_create(ElnaRtlOperator.la);
-		elna_rtl_instruction_set_operand(instruction, 1, ElnaRtlKind.register, ElnaRtlRegister.a0, 0, 0);
-		elna_rtl_instruction_set_operand(instruction, 2, ElnaRtlKind.pseudo,
-				tac_instruction^.operands[2].value, tac_instruction^.operands[2].length, 0);
-		elna_list_append(instructions, instruction);
-
-		instruction := elna_rtl_instruction_create(ElnaRtlOperator.la);
-		elna_rtl_instruction_set_operand(instruction, 1, ElnaRtlKind.register, ElnaRtlRegister.a1, 0, 0);
-		elna_rtl_instruction_set_operand(instruction, 2, source_operand.kind, source_operand.value, source_operand.length, 0);
-		elna_list_append(instructions, instruction);
-
-		instruction := elna_rtl_instruction_create(ElnaRtlOperator.li);
-		elna_rtl_instruction_set_operand(instruction, 1, ElnaRtlKind.register, ElnaRtlRegister.a2, 0, 0);
-		elna_rtl_instruction_set_operand(instruction, 2, ElnaRtlKind.immediate, byte_array^.size, 0, 0);
-		elna_list_append(instructions, instruction);
-
-		instruction := elna_rtl_instruction_create(ElnaRtlOperator.jal);
-		elna_rtl_instruction_set_operand(instruction, 1, ElnaRtlKind.data, "memcpy", 6, 0);
-		elna_list_append(instructions, instruction)
+		elna_rtl_memcpy(instructions, @source_operand, pseudo_symbol^.rtl_type, ElnaRtlKind.pseudo,
+				tac_instruction^.operands[2].value, tac_instruction^.operands[2].length)
 	end
 end;
 
@@ -1383,7 +1362,7 @@ begin
 	elsif tac_instruction^.operator = ElnaTacOperator.jump_if_not_zero then
 		elna_rtl_conditional_jump(instructions, tac_instruction, ElnaRtlOperator.bnez, variable_map)
 	elsif tac_instruction^.operator = ElnaTacOperator._return then
-		elna_rtl_load_operand_value(instructions, @tac_instruction^.operands[1], ElnaRtlRegister.a0, variable_map)
+		elna_rtl_hardware_value(instructions, @tac_instruction^.operands[1], ElnaRtlRegister.a0, variable_map)
 	elsif tac_instruction^.operator = ElnaTacOperator.label then
 		instruction := elna_rtl_instruction_create(ElnaRtlOperator.label);
 		elna_rtl_instruction_set_operand(instruction, 1, ElnaRtlKind.data,
@@ -1652,37 +1631,87 @@ end;
 proc elna_alloc_move(instructions: ^ElnaList, instruction: ^ElnaRtlInstruction,
 		variable_map: ^ElnaSymbolTable) -> ^ElnaRtlInstruction;
 var
+	load_instruction: ^ElnaRtlInstruction;
+	target_operand: ElnaRtlOperand;
 	pseudo_symbol: ^ElnaRtlObjectInfo;
 	destination_pseudo: Word;
 	source_pseudo: Word;
 begin
+	memcpy(@target_operand, @instruction^.operands[1], #size(ElnaRtlOperand));
 	destination_pseudo := instruction^.operands[1].kind = ElnaRtlKind.pseudo;
 	source_pseudo := instruction^.operands[2].kind = ElnaRtlKind.pseudo;
 
 	if destination_pseudo & source_pseudo then
+		pseudo_symbol := elna_symbol_table_lookup(variable_map, target_operand.value, target_operand.length);
 		instruction := elna_alloc_operand(instructions, instruction, 2, ElnaRtlRegister.t0, variable_map);
 
-		pseudo_symbol := elna_alloc_variable(instruction^.operands[1].value, instruction^.operands[1].length,
-				variable_map);
-		instruction^.operator = ElnaRtlOperator.sw;
-		elna_rtl_instruction_set_operand(instruction, 1, ElnaRtlKind.register, ElnaRtlRegister.t0, 0, 0);
-		elna_rtl_instruction_set_operand(instruction, 2, ElnaRtlKind.memory,
-				ElnaRtlRegister.sp, 0, pseudo_symbol^.counter)
-	elsif destination_pseudo then
-		pseudo_symbol := elna_alloc_variable(instruction^.operands[1].value, instruction^.operands[1].length,
-				variable_map);
-		instruction^.operator = ElnaRtlOperator.sw;
+		if pseudo_symbol^.kind = ElnaRtlInfoKind.static_info then
+			load_instruction := malloc(#size(ElnaRtlInstruction));
+			memcpy(load_instruction, instruction, #size(ElnaRtlInstruction));
+			load_instruction^.next := nil;
 
-		elna_rtl_instruction_set_operand(instruction, 1, instruction^.operands[2].kind,
-				instruction^.operands[2].value, instruction^.operands[2].length, 0);
-		elna_rtl_instruction_set_operand(instruction, 2, ElnaRtlKind.memory,
-				ElnaRtlRegister.sp, 0, pseudo_symbol^.counter)
+			instruction^.operator = ElnaRtlOperator.la;
+			elna_rtl_instruction_set_operand(instruction, 1, ElnaRtlKind.register, ElnaRtlRegister.t1, 0, 0);
+			elna_rtl_instruction_set_operand(instruction, 2, ElnaRtlKind.data, target_operand.value, target_operand.length, 0);
+			elna_list_insert(instructions, instruction, load_instruction);
+
+			load_instruction^.operator = ElnaRtlOperator.sw;
+			elna_rtl_instruction_set_operand(load_instruction, 1, ElnaRtlKind.register, ElnaRtlRegister.t0, 0, 0);
+			elna_rtl_instruction_set_operand(load_instruction, 2, ElnaRtlKind.memory, ElnaRtlRegister.t1, 0, 0)
+		else
+			pseudo_symbol := elna_alloc_variable(instruction^.operands[1].value, instruction^.operands[1].length,
+					variable_map);
+			instruction^.operator = ElnaRtlOperator.sw;
+			elna_rtl_instruction_set_operand(instruction, 1, ElnaRtlKind.register, ElnaRtlRegister.t0, 0, 0);
+			elna_rtl_instruction_set_operand(instruction, 2, ElnaRtlKind.memory,
+					ElnaRtlRegister.sp, 0, pseudo_symbol^.counter)
+		end
+	elsif destination_pseudo then
+		pseudo_symbol := elna_symbol_table_lookup(variable_map,
+				instruction^.operands[1].value, instruction^.operands[1].length);
+
+		if pseudo_symbol^.kind = ElnaRtlInfoKind.static_info then
+			load_instruction := malloc(#size(ElnaRtlInstruction));
+			memcpy(load_instruction, instruction, #size(ElnaRtlInstruction));
+			load_instruction^.next := nil;
+
+			instruction^.operator = ElnaRtlOperator.la;
+			elna_rtl_instruction_set_operand(instruction, 1, ElnaRtlKind.register, ElnaRtlRegister.t1, 0, 0);
+			elna_list_insert(instructions, instruction, load_instruction);
+
+			load_instruction^.operator = ElnaRtlOperator.sw;
+			elna_rtl_instruction_set_operand(load_instruction, 2, ElnaRtlKind.memory, ElnaRtlRegister.t1, 0, 0)
+		else
+			pseudo_symbol := elna_alloc_variable(target_operand.value, target_operand.length, variable_map);
+			instruction^.operator = ElnaRtlOperator.sw;
+
+			elna_rtl_instruction_set_operand(instruction, 1, instruction^.operands[2].kind,
+					instruction^.operands[2].value, instruction^.operands[2].length, 0);
+			elna_rtl_instruction_set_operand(instruction, 2, ElnaRtlKind.memory,
+					ElnaRtlRegister.sp, 0, pseudo_symbol^.counter)
+		end
 	elsif source_pseudo then
-		pseudo_symbol := elna_alloc_variable(instruction^.operands[2].value, instruction^.operands[2].length,
-				variable_map);
-		instruction^.operator = ElnaRtlOperator.lw;
-		elna_rtl_instruction_set_operand(instruction, 2, ElnaRtlKind.memory,
-				ElnaRtlRegister.sp, 0, pseudo_symbol^.counter)
+		pseudo_symbol := elna_symbol_table_lookup(variable_map,
+				instruction^.operands[2].value, instruction^.operands[2].length);
+
+		if pseudo_symbol^.kind = ElnaRtlInfoKind.static_info then
+			load_instruction := malloc(#size(ElnaRtlInstruction));
+			memcpy(load_instruction, instruction, #size(ElnaRtlInstruction));
+			load_instruction^.next := nil;
+
+			instruction^.operator := ElnaRtlOperator.la;
+			elna_list_insert(instructions, instruction, load_instruction);
+
+			load_instruction^.operator = ElnaRtlOperator.lw;
+			elna_rtl_instruction_set_operand(load_instruction, 2, ElnaRtlKind.memory,
+					instruction^.operands[1].value, instruction^.operands[1].length, 0)
+		else
+			pseudo_symbol := elna_alloc_variable(instruction^.operands[2].value, instruction^.operands[2].length,
+					variable_map);
+			instruction^.operator = ElnaRtlOperator.lw;
+			elna_rtl_instruction_set_operand(instruction, 2, ElnaRtlKind.memory,
+					ElnaRtlRegister.sp, 0, pseudo_symbol^.counter)
+		end
 	end;
 	return instruction
 end;