Quiz submission record for quiz2-2-2 at Wed Jun 30 23:11:22 2004:

Your Answer for Question 1:
Using frame pointer instead of register. We can store local variables and argument in stack frame, so we may use less registers.

Your Answer for Question 2:
The step of store&load of $ra can be elimnated, and we would never see stack overflow error.

Your Answer for Question 3:
I wonder why mips uses such procedure call. I think IA32's precedure call is much more easy and reasonable. Using frame pointer should be more good way to programming.


Your unique submission ID is quiz2-2-2-cs61c-bd-1088662282-1699.