Added support for Section Function Attribute

src/Attribute.cpp

@@ -80,3 +80,20 @@ AlignedAttribute::make_random()
 	else
 		return "";
 }
+
+SectionAttribute::SectionAttribute(string name, int prob)
+	: Attribute(name, prob)
+{
+}
+
+string
+SectionAttribute::make_random()
+{
+	if(rnd_flipcoin(prob)){
+		ostringstream oss;
+		oss << rnd_upto(10);
+		return name + "(\"usersection" + oss.str() + "\")";
+	}
+	else
+		return "";
+}

src/Attribute.h

@@ -49,6 +49,14 @@ class AlignedAttribute : public Attribute
 	string make_random();
 };
 
+//Generates usersections to put functions in different sections
+class SectionAttribute : public Attribute
+{
+public:
+	SectionAttribute(string, int);
+	string make_random();
+};
+
 //Generates function and types attributes
 class AttributeGenerator
 {

src/Function.cpp

@@ -136,6 +136,7 @@ Function::InitializeAttributes()
 		func_attr_generator.attributes.push_back(new MultiChoiceAttribute("visibility", FuncAttrProb, visibility_choices));
 		func_attr_generator.attributes.push_back(new MultiChoiceAttribute("no_sanitize", FuncAttrProb, sanitize_choices));
 		func_attr_generator.attributes.push_back(new AlignedAttribute("aligned", FuncAttrProb, 16));
+		func_attr_generator.attributes.push_back(new SectionAttribute("section", FuncAttrProb));
 	}
 }