Hi, I have to convert the following assembly code to C code (dissambled using objdump). Could you also explain what the number and letter definitions do at the begging (ex. what is 0: 8d 47 ff):

e1:

e1_reference.o: file format elf64-x86-64

Disassembly of section .text:

0000000000000000 :

0: 8d 47 ff

3: c3

lea -0x1(%rdi),%eax

retq

e2:

e2_reference.o: file format elf64-x86-64

Disassembly of section .text:

00000000000000 :

0: 89 f8

2: ba 00 00 00 00

7: eb 06

9: 83 c0 01

c: 83 c2 01

f: 83 fa 09

12: 7e f5

14: f3 c3

mov %edi,%eax

mov $0x0,%edx

jmp f

add $0x1,%eax

add $0x1,%edx

cmp $0x9,%edx

jle 9

repz retq

Specifically, there should be two functions of the following type:

int e1(int a) {

//some code

}

int e2(int a) {

//some code

}