i annotate the assembly code use the line numbers in your annotations ii hence work out the c function that it was compiled from

/in /by

(i)Annotate the assembly code (use the line numbers in your annotations). 

(ii) Hence work out the C-function that it was compiled from.
1.  pushq   %rbp
2.  movq   %rsp, %rbp 
3.  movl   %edi, -4(%rbp)     
4.  movl   %esi, -8(%rbp)   
5.  movl   -4(%rbp), %eax  
6.  cmpl   -8(%rbp),  %eax   
7.  jge    .L2             
8.  movl   -4(%rbp), %eax  
9.   jmp    .L3           
10.    .L2:
11.  movl -8(%rbp),  %eax  
12.   .L3:
13.   popq %rbp
14.   ret
_________________________________________________________________________________
int fun1(int a, int b) {
    if (b < a)
        return b;
    else
        return a;
}
________________________________________________________________________________
int fun2(int a, int b){
if (a < b) 
        return a;    else
        return b;
}
_________________________________________________________________________________
int fun3(int a, int b) {
unsigned ua = (unsigned) a; if (ua < b)
        return b;
    else
                  return ua;
}