os_kernel_lab/related_info/lab0/lab0_ex1.md

#README
Try below command
```
$gcc -S -m32 lab0_ex1.c
```
Then you will get lab_ex1.S. Try to understand the relation of C file  and S file.
Update and rename related_info/lab0 to related_info/lab0/lab0_ex1.txt 2015-03-04 12:30:45 +08:00			`#README`
			`Try below command`
			```
			`$gcc -S -m32 lab0_ex1.c`
			```
			`Then you will get lab_ex1.S. Try to understand the relation of C file and S file.`