Working functions

5 files changed, 13 insertions, 13 deletions

diff --git a/c_compiler/include/bindings.hpp b/c_compiler/include/bindings.hpp
index 81cae69..7525707 100644
--- a/c_compiler/include/bindings.hpp
+++ b/c_compiler/include/bindings.hpp
@@ -25,6 +25,7 @@ private:
     std::map<std::string, DeclarationData> bindings_;
     int stack_counter_;
     int expression_stack_;
+    unsigned label_count; 
 	     
 public:
     VariableStackBindings();
@@ -32,7 +33,6 @@ public:
     void insertBinding(std::string id, TypePtr type, int stack_position);
     void increaseStackPosition();
     void setStackPosition(int stack_counter);
-    void resetExpressionStack();
     void nextExpressionStackPosition();
 
     int currentStackPosition() const;
diff --git a/c_compiler/src/bindings.cpp b/c_compiler/src/bindings.cpp
index dda2ddc..05bd288 100644
--- a/c_compiler/src/bindings.cpp
+++ b/c_compiler/src/bindings.cpp
@@ -28,11 +28,6 @@ void VariableStackBindings::setStackPosition(int stack_counter)
     stack_counter_ = stack_counter;
 }
 
-void VariableStackBindings::resetExpressionStack()
-{
-    expression_stack_ = -4;
-}
-
 void VariableStackBindings::nextExpressionStackPosition()
 {
     expression_stack_ -= 4;
diff --git a/c_compiler/src/function.cpp b/c_compiler/src/function.cpp
index 4fb9d95..6f5ba7d 100644
--- a/c_compiler/src/function.cpp
+++ b/c_compiler/src/function.cpp
@@ -83,7 +83,7 @@ VariableStackBindings Function::printAsm(VariableStackBindings bindings) const
     // Prints the asm for the compound statement in the function
     statement_->printAsm(bindings);
 
-    std::cout << "\tmove\t$sp,$fp\n\tlw\t$31," << memory_needed-4 << "($sp)\n\tlw\t$fp,"
+    std::cout << "0:\n\tmove\t$sp,$fp\n\tlw\t$31," << memory_needed-4 << "($sp)\n\tlw\t$fp,"
 	      << memory_needed-8 << "($sp)\n\taddiu\t$sp,$sp," << memory_needed
 	      << "\n\tjr\t$31\n\tnop\n";
 
diff --git a/c_compiler/src/statement.cpp b/c_compiler/src/statement.cpp
index e4b30ff..9c0db49 100644
--- a/c_compiler/src/statement.cpp
+++ b/c_compiler/src/statement.cpp
@@ -173,10 +173,7 @@ VariableStackBindings ExpressionStatement::printAsm(VariableStackBindings bindin
 	next_statement_->printAsm(bindings);
     
     if(expression_ != nullptr)
-    {
-	bindings.resetExpressionStack();
 	expression_->printAsm(bindings);
-    }
     
     return bindings;
 }
@@ -222,10 +219,10 @@ VariableStackBindings JumpStatement::printAsm(VariableStackBindings bindings) co
     if(next_statement_ != nullptr)
 	next_statement_->printAsm(bindings);
     
-    if(expression_ != nullptr) {
-	bindings.resetExpressionStack();
+    if(expression_ != nullptr)
 	expression_->printAsm(bindings);
-    }
+
+    std::cout << "\tj\t0f\n";
     
     return bindings;
 }
diff --git a/c_compiler/test/in/IfElse.c b/c_compiler/test/in/IfElse.c
new file mode 100644
index 0000000..2d49e2c
--- /dev/null
+++ b/c_compiler/test/in/IfElse.c
@@ -0,0 +1,8 @@
+int f(int a)
+{
+    if(a == 2) {
+	return 3;
+    } else {
+	return 2;
+    }
+}