diff --git a/test/6_args.sy b/test/6_args.sy
new file mode 100644
index 0000000..8e2647c
--- /dev/null
+++ b/test/6_args.sy
@@ -0,0 +1,15 @@
+int func(int aa, int bb, int cc, int dd, int ee, int ff){
+    int rr = aa + bb + cc + dd + ee + ff;
+    return rr;
+}
+
+int main(){
+    int a = 1;
+    int b = 2;
+    int c = 3;
+    int d = 4;
+    int e = 5;
+    int f = 6;
+    int r = func(a, b, c, d, e, f);
+    return r;
+}
\ No newline at end of file
diff --git a/test/func.sy b/test/func.sy
new file mode 100644
index 0000000..07b0e67
--- /dev/null
+++ b/test/func.sy
@@ -0,0 +1,8 @@
+void func(){
+    ;
+}
+
+int main(){
+    func();
+    return 0;
+}
\ No newline at end of file
diff --git a/test/global.sy b/test/global.sy
new file mode 100644
index 0000000..5c478cb
--- /dev/null
+++ b/test/global.sy
@@ -0,0 +1,15 @@
+//test globalvalue
+// CMD
+// arm-none-eabi-gcc .\global.c -O0 -S -o .\global.S
+
+int g1;
+int g2 = 5;
+int g3 = 6;
+
+int main(){
+    int a, b;
+    a = 10;
+    b = 2;
+    int c = g2;
+    return a + b + c;
+}