https://github.com/ghostofgoes/cgoes-cminus-compiler
My code and notes for Compilers class.
https://github.com/ghostofgoes/cgoes-cminus-compiler
bison bison-example bison-grammar compiler cplusplus cpp flex
Last synced: about 1 year ago
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My code and notes for Compilers class.
- Host: GitHub
- URL: https://github.com/ghostofgoes/cgoes-cminus-compiler
- Owner: GhostofGoes
- License: mit
- Created: 2015-08-25T20:35:38.000Z (almost 11 years ago)
- Default Branch: master
- Last Pushed: 2020-12-14T06:26:27.000Z (over 5 years ago)
- Last Synced: 2024-10-19T05:22:22.482Z (over 1 year ago)
- Topics: bison, bison-example, bison-grammar, compiler, cplusplus, cpp, flex
- Language: C
- Homepage:
- Size: 5.53 MB
- Stars: 5
- Watchers: 3
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# Cgoes Cminus Compiler (CCC)
A compiler for Robert Heckendorn's C- (cminus) language.
## A note on plagarism
If you are currently in the class: *DO NOT USE THIS CODE IN YOUR PROJECT*.
MIT License does *not* enable its use in a school assignment.
Plagiarizing will get you suspended or expelled, I've seen it happen before.
You're welcome to read it and fill gaps in understanding in Flex/Bison, such as function calls and syntax, *not* the algorithms and logical structure of the program.
# Using the CCC
It is recommended you run this on a distribution of Linux.
## Usage
```
./c- [flags]
tm .tm
```
## Flags
```
-d Enable yydebug for flex/bison debugging
-t Testing flag, for general debugging
-p Print the syntax tree generated by bison
-P Print the annotated syntax tree (annotated with types, etc)
-o [ | - ] Generate TM instructions.
(Default: "fred.tm". : outputs to the filename. '-': stdout)
```
## Environment requirements
Bison 3.0 or higher (Hard requirement, can confirm 2.5 freaks out)
Flex 2.5.39 or higher (I think flex 2.5.37 will work as well)
gcc 4.9 or higher (Hard requirement, C++11)
Make 4.0 (Most any version will work fine)
## Quickstart guide
git clone
cd /src
make tm # Makes the Tiny Machine emulator
make # Makes CCC
./c- 6tests/scope35.c- -P -o scope35.tm
tm scope35.c-
g
# License
Code and documentation copyright 2015-2018 Christopher Goes.
All code and documentation released under the MIT License.