updated

main.cpp

@@ -19,13 +19,17 @@ int main(){
 //  sp is a pointer to characters
 //  set sp to be data PLUS 4096
 
-Context c;
-set_context(&c) = foo();
-};
-
 
+Context c = {};
+c.rip = (void*)foo;
+c.rsp = sp;
+//  create an empty context c 
+//  set rip of c to foo;
+//  set rsp of c to sp;
+set_context(&c);
 //  create an empty context c 
 //  set rip of c to foo;
 //  set rsp of c to sp;
 
 //  call set_context with c
+};