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dojo.yml
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dojo.yml
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id: program-lab
name: "【课程实践1：程序生成与运行实验】"
description: |
课程实践1，主要内容为程序生成与运行，包括程序的预处理、编译、汇编、链接、执行等内容。
type: topic
award:
emoji: 😀
modules:
- id: preprocess
name: 1.1 预处理
description: 在本单元中，你将学习到有关C程序预处理的基本原理和技巧，包括宏定义、条件编译、头文件包含等。
challenges:
- id: level1
name: "1.1.1"
description: Your first challenge, hope you enjoy it.
- id: level2
name: "1.1.2"
description: try to `#define` constants.
- id: level3
name: "1.1.3"
description: try to `#define` strings.
- id: level4
name: "1.1.4"
description: try to `#define` functions and variables.
- id: level5
name: "1.1.5"
description: do-while-zero macro is a common trick.
- id: level6
name: "1.1.6"
description: conditional compilation is also a common technique.
- id: level7
name: "1.1.7"
description: do you know `#include`?
- id: level8
name: "1.1.8"
description: handle `#ifdef` and `#ifndef` correctly.
- id: compilation
name: 1.2 编译
description: 在本单元中，你将会学习到有关C程序编译的几个重要步骤和几种C程序的中间表示形式，包括抽象语法树（AST）和LLVM中间表示（IR），最后对编译优化有个初步了解。
challenges:
- id: level9
name: "1.2.1"
description: basic assignment and arithmetic operations in clang AST.
- id: level10
name: "1.2.2"
description: array and pointer operations in clang AST.
- id: level11
name: "1.2.3"
description: control flow operations in clang AST.
- id: level12
name: "1.2.4"
description: struct and field operations in clang AST.
- id: level13
name: "1.2.5"
description: loop in clang AST.
- id: level14
name: "1.2.6"
description: basic assignment and arithmetic operations in LLVM IR
- id: level15
name: "1.2.7"
description: constant string in LLVM IR
- id: level16
name: "1.2.8"
description: array and pointer operations in LLVM IR
- id: level17
name: "1.2.9"
description: control flow operations in LLVM IR
- id: level18
name: "1.2.10"
description: field operations in LLVM IR
- id: level19
name: "1.2.11"
description: loop in LLVM IR
- id: level20
name: "1.2.12"
description: static and global variables in LLVM IR
- id: level21
name: "1.2.13"
description: do you know how to merge 2 funtions?
- id: level22
name: "1.2.14"
description: compilation optimization is performed on (LLVM) IR
- id: level23
name: "1.2.15"
description: compilation optimization is performed on (LLVM) IR
- id: level24
name: "1.2.16"
description: compilation optimization is performed on (LLVM) IR
- id: level25
name: "1.2.17"
description: try to generate a assembly file from LLVM IR
- id: assembly
name: 1.3 汇编
description: |
本单元的“汇编”并不是指汇编语言，而是指“汇编”这个过程，即将汇编代码转换为机器码的过程。
在本单元中，你将会探索“汇编”的产物，即 ELF 文件，包括 ELF 文件的基本结构、ELF 文件的各个部分的作用等。
challenges:
- id: level26
name: "1.3.1"
description: try to compile a embryo ELF object file.
- id: level27
name: "1.3.2"
description: try to compile a baby ELF object file.
- id: level28
name: "1.3.3"
description: try to compile a baby ELF object file with custom section.
- id: level29
name: "1.3.4"
description: explore the ELF header.
- id: level30
name: "1.3.5"
description: explore the ELF Section.
- id: level31
name: "1.3.6"
description: explore the ELF Section Header Table.
- id: level32
name: "1.3.7"
description: explore the ELF Section Header Table.
- id: level33
name: "1.3.8"
description: what is a `symbol` in ELF?
- id: level34
name: "1.3.9"
description: explore the ELF Symbol Table.
- id: linking
name: 1.4 链接
description: 在本单元中，你将会学习到有关链接的基本知识，以及链接器 ld 的基本使用方法。
challenges:
- id: level35
name: "1.4.1"
description: try to use `ld` to link multiple object files.
- id: level36
name: "1.4.2"
description: explore how `ld` works.
- id: level37
name: "1.4.3"
description: try to link multiple object files into a single executable file and make it executable.
- id: execution
name: 1.5 程序执行
description: 在本单元中，你将会学习到有关程序执行和进程的相关知识，包括内存布局，动态链接，函数调用等。
challenges:
- id : level38
name: "1.5.1"
description: try to execute a program and explore the memory layout of the program.
- id : level39
name: "1.5.2"
description: explore the program header table of the ELF file.
- id : level40
name: "1.5.3"
description: introduce the dynamic linking.
- id : level41
name: "1.5.4"
description: explore plt and got in an ELF executable file.
- id : level42
name: "1.5.5"
description: explore the basic program memory layout.
- id: level43
name: "1.5.6"
description: explore the stack frame of function call.
- id: level44
name: "1.5.7"
description: explore the calling convention of function call.
- id: level45
name: "1.5.8"
description: final challenge, try to find memory range of corrsponding `variable` in the process's memory.
- id: debugger
name: 调试器 [可选]
description: 在本单元中，你会学习到调试器的常用方法
challenges:
- id : level1
name: "1.6.1"
description: ""
- id : level2
name: "1.6.2"
description: ""
- id : level3
name: "1.6.3"
description: ""
- id : level4
name: "1.6.4"
description: ""
- id : level5
name: "1.6.5"
description: ""
- id : level6
name: "1.6.6"
description: ""
- id : level7
name: "1.6.7"
description: ""
- id : level8
name: "1.6.8"
description: ""