2 files changed, 17 insertions, 0 deletions
diff --git a/c_compiler/include/bindings.hpp b/c_compiler/include/bindings.hpp
index 983a10d..5dd1e1f 100644
--- a/c_compiler/include/bindings.hpp
+++ b/c_compiler/include/bindings.hpp
@@ -25,16 +25,21 @@ class VariableStackBindings
 private:
     std::map<std::string, DeclarationData> bindings;
     int32_t stack_counter;
+    int8_t current_register;
 	     
 public:
     VariableStackBindings();
 
     void insertBinding(std::string id, TypePtr type, int32_t stack_position);
     void increaseStackPosition();
+    void resetRegister();
+    void increaseRegister();
 
     int32_t getCurrentStackPosition() const;
     int32_t getStackPosition(const std::string& id) const;
 
+    int8_t getCurrentRegister() const;
+
     bool bindingExists(const std::string& id) const;
 };
 
diff --git a/c_compiler/include/expression.hpp b/c_compiler/include/expression.hpp
index df95a1e..a4939a9 100644
--- a/c_compiler/include/expression.hpp
+++ b/c_compiler/include/expression.hpp
@@ -54,6 +54,18 @@ public:
 };
 
 
+class MultiplicativeExpression : public OperationExpression
+{
+private:
+    std::string operation;
+
+public:
+    MultiplicativeExpression(Expression* _lhs, const std::string& _operation, Expression* _rhs);
+
+    virtual VariableStackBindings printasm(VariableStackBindings bindings) const;
+};
+
+
 class Identifier : public Expression
 {
 private: