Here is a method in x86 64 assembly; there are three (3!) questions to answer:

a. How many parameters are there?

b. For each parameter, are they passed by reference or value? Briefly, how do you know?

c. What does this method do?

13. [6 points] Here is a method in x86.64 assembly; there are three (3!) questions to answer: foo: a. How many parameters are there? sub rsp, 8 mov rsp +8], rdi add[rsp +8], rdx mov rax, [rsp +8] b. For each parameter, are they passed by rax mov add ret rS1 reference or value? Briefly, how do you know? rsp, 8 c. What does this method do? 13. [6 points] Here is a method in x86.64 assembly; there are three (3!) questions to answer: foo: a. How many parameters are there? sub rsp, 8 mov rsp +8], rdi add[rsp +8], rdx mov rax, [rsp +8] b. For each parameter, are they passed by rax mov add ret rS1 reference or value? Briefly, how do you know? rsp, 8 c. What does this method do