内容简介：In this Github repository, I'm documenting my journey to write a self-compiling compiler for a subset of the C language. I'm also writing out the details so that, if you want to follow along, there will be an explanation of what I did, why, and with some r
A Compiler Writing Journey
In this Github repository, I'm documenting my journey to write a self-compiling compiler for a subset of the C language. I'm also writing out the details so that, if you want to follow along, there will be an explanation of what I did, why, and with some references back to the theory of compilers.
But not too much theory, I want this to be a practical journey.
Here are the steps I've taken so far:
- Part 0 : Introduction to the Journey
- Part 1 : Introduction to Lexical Scanning
- Part 2 : Introduction to Parsing
- Part 3 : Operator Precedence
- Part 4 : An Actual Compiler
- Part 5 : Statements
- Part 6 : Variables
- Part 7 : Comparison Operators
- Part 8 : If Statements
- Part 9 : While Loops
- Part 10 : For Loops
- Part 11 : Functions, part 1
- Part 12 : Types, part 1
- Part 13 : Functions, part 2
- Part 14 : Generating ARM Assembly Code
- Part 15 : Pointers, part 1
- Part 16 : Declaring Global Variables Properly
- Part 17 : Better Type Checking and Pointer Offsets
- Part 18 : Lvalues and Rvalues Revisited
- Part 19 : Arrays, part 1
- Part 20 : Character and String Literals
- Part 21 : More Operators
- Part 22 : Design Ideas for Local Variables and Function Calls
- Part 23 : Local Variables
- Part 24 : Function Parameters
- Part 25 : Function Calls and Arguments
- Part 26 : Function Prototypes
- Part 27 : Regression Testing and a Nice Surprise
- Part 28 : Adding More Run-time Flags
- Part 29 : A Bit of Refactoring
- Part 30 : Designing Structs, Unions and Enums
- Part 31 : Implementing Structs, Part 1
- Part 32 : Accessing Members in a Struct
- Part 33 : Implementing Unions and Member Access
- Part 34 : Enums and Typedefs
- Part 35 : The C Pre-Processor
-
Part 36
:
breakandcontinue - Part 37 : Switch Statements
- Part 38 : Dangling Else and More
- Part 39 : Variable Initialisation, part 1
- Part 40 : Global Variable Initialisation
- Part 41 : Local Variable Initialisation
- Part 42 : Type Casting and NULL
- Part 43 : Bugfixes and More Operators
- Part 44 : Constant Folding
- Part 45 : Global Variable Declarations, revisited
- Part 46 : Void Function Parameters and Scanning Changes
-
Part 47
: A Subset of
sizeof -
Part 48
: A Subset of
static - Part 49 : The Ternary Operator
- Part 50 : Mopping Up, part 1
- Part 51 : Arrays, part 2
- Part 52 : Pointers, part 2
- Part 53 : Mopping Up, part 2
- Part 54 : Spilling Registers
- Part 55 : Lazy Evaluation
- Part 56 : Local Arrays
- Part 57 : Mopping Up, part 3
- Part 58 : Fixing Pointer Increments/Decrements
- Part 59 : Why Doesn't It Work, part 1
- Part 60 : Passing the Triple Test
- Part 61 : What's Next?
- Part 62 : Code Cleanup
There isn't a schedule or timeline for the future parts, so just keep checking back here to see if I've written any more.
Copyrights
I have borrowed some of the code, and lots of ideas, from the SubC compiler written by Nils M Holm. His code is in the public domain. I think that my code is substantially different enough that I can apply a different license to my code.
Unless otherwise noted,
- all source code and scripts are (c) Warren Toomey under the GPL3 license.
- all non-source code documents (e.g. English documents, image files) are (c) Warren Toomey under the Creative Commons BY-NC-SA 4.0 license.
以上所述就是小编给大家介绍的《A Compiler Writing Journey - self-compiling C subset》，希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对 码农网 的支持！
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计算机组成（第 6 版）
Andrew S. Tanenbaum、Todd Austin / 刘卫东、宋佳兴 / 机械工业出版社 / 2014-8-19 / CNY 99.00
本书采用结构化方法来介绍计算机系统，书的内容完全建立在“计算机是由层次结构组成的，每层完成规定的功能”这一概念之上。作者对本版进行了彻底的更新，以反映当今最重要的计算机技术以及计算机组成和体系结构方面的最新进展。书中详细讨论了数字逻辑层、微体系结构层、指令系统层、操作系统层和汇编语言层，并涵盖了并行体系结构的内容，而且每一章结尾都配有丰富的习题。本书适合作为计算机专业本科生计算机组成与结构课程的教......一起来看看 《计算机组成（第 6 版）》 这本书的介绍吧!
