coverage.cpp, prints out to stdout the total number of non-plt funcs...

coverage.cpp, prints out to stdout the total number of non-plt funcs (functions that don't begin with '.') that exceed 50% coverage. 



Former-commit-id: a0b76fa27864a094ab3d271f71523bc483bee40f

tools/cover/coverage.cpp

@@ -136,7 +136,13 @@ void coverage::print_coverage_for_file(file_coverage *fc, FileIR_t *fileirp, ofs
 				covered_ins++;
 		}
 
-		out_file<<fc->file<<"+"<<func->GetName()<<" "<<((double)covered_ins)/((double)total_ins)<<" "<<covered_ins<<" "<<total_ins<<endl;
+		double cov_percent = ((double)covered_ins)/((double)total_ins);
+
+		string func_name = func->GetName();
+		if(func_name.length() > 1 && func_name[0] != '.' && cov_percent >= 0.5)
+			majority_coverage++;
+
+		out_file<<fc->file<<"+"<<func->GetName()<<" "<<cov_percent<<" "<<covered_ins<<" "<<total_ins<<endl;
 
 	}
 }
@@ -144,6 +150,9 @@ void coverage::print_coverage_for_file(file_coverage *fc, FileIR_t *fileirp, ofs
 void coverage::print_function_coverage_file(libIRDB::VariantID_t *vidp,std::ofstream &out_file)
 {
 	assert(vidp);
+
+	majority_coverage = 0;
+
 	for(set<File_t*>::iterator it=vidp->GetFiles().begin();
 		it!=vidp->GetFiles().end();
 		++it
@@ -166,4 +175,5 @@ void coverage::print_function_coverage_file(libIRDB::VariantID_t *vidp,std::ofst
 		delete fileirp;
 	}
 
+	cout<<"Coverage Summary: Non-PLT Functions with 50% coverage or greater: "<<majority_coverage<<endl;
 }

tools/cover/coverage.h

@@ -16,6 +16,7 @@ class coverage
 {
 private:
 	std::map<std::string,file_coverage> coverage_map;
+	int majority_coverage;
 
 	file_coverage* find_file_coverage(std::string url);
 	void print_coverage_for_file(file_coverage *fc, libIRDB::FileIR_t *fileirp, std::ofstream &out_file);