How the computer works

Experimental section (the following command is available for lab building 64-bit Linux virtual machine environment, 32-bit Linux environment may be slightly different)

Use

1. Gcc–s–o main.s Main.c-m32

The commands are compiled into assembly code, and the numbers in the following code should be modified to avoid being identical to others.

2. int g (int x)
4. {
6. return x + 3;
8. }
12. int f (int x)
14. {
16. return g (x);
18. }
22. int main (void)
24. {
26. return F (8) + 1;
28. }

2) According to the knowledge of this week to analyze the work process of compiling code, write a signed blog, and in the blog post "real name (and the name of the final application certificate must be consistent) + Original works reproduced please specify the source +" Linux kernel Analysis "MOOC Course/http mooc.study.163.com/course/ustc-1000029000 ", the specific requirements of the blog content are as follows:

• The topic is self-prepared, and the content revolves around how the computer works;

• You need to use an experiment in your blog

• Blog content requires careful analysis of stack changes during the work of the assembler code

• The summary section needs to clarify its understanding of how the computer works.

3) Please submit the blog post URL to the NetEase cloud classroom Mooc Platform, edited into a link can be directly clicked open.

How the computer works