{ } if (a < b) int { } int fun2(int a, int b) { return a; return b; else if (b < a) return b; else else return a; fun3(int a, int b) unsigned ua (unsigned) a; if (ua < b) return b; return ua; push1 %ebp mov1 %esp. %ebp movl 8(%ebp), %edx movl 12 (%ebp),%eax cmp1 %eax, %edx jge .L9 movl %edx, %eax .L9: mov1 %ebp,%esp pop1 %ebp ret } Which of the functions compiled into the assembly code shown?

{ } if (a < b) int { } int fun2(int a, int b) { return a; return b; else if (b < a) return b; else else return a; fun3(int a, int b) unsigned ua (unsigned) a; if (ua < b) return b; return ua; push1 %ebp mov1 %esp. %ebp movl 8(%ebp), %edx movl 12 (%ebp),%eax cmp1 %eax, %edx jge .L9 movl %edx, %eax .L9: mov1 %ebp,%esp pop1 %ebp ret } Which of the functions compiled into the assembly code shown?

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

Consider the following C functions and assembly code:

int fun1(int a, int b)
{
}
int
{
}
int
{
if (a < b)
else
return a;
return b;
fun2(int a, int b)
if (b < a)
else
return b;
else
return a;
fun3(int a, int b)
unsigned ua = (unsigned) a;
if (ua < b)
return b;
return ua;
push1 %ebp
mov1 %esp,%ebp
movl 8(%ebp),%edx
movl 12 (%ebp),%eax
cmp1 %eax,%edx
jge .L9
mov1 %edx, %eax
.L9:
movl %ebp,%esp
pop1 %ebp
ret
}
Which of the functions compiled into the assembly code shown?

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