https://github.com/nmeum/qbe-reader

A parser for the QBE intermediate language in Rust
https://github.com/nmeum/qbe-reader

compilers ir parser parser-combinators qbe rust

Last synced: 9 days ago
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A parser for the QBE intermediate language in Rust

• Host: GitHub
• URL: https://github.com/nmeum/qbe-reader
• Owner: nmeum
• License: gpl-3.0
• Created: 2023-05-12T12:40:36.000Z (over 1 year ago)
• Default Branch: master
• Last Pushed: 2023-05-31T22:00:42.000Z (over 1 year ago)
• Last Synced: 2024-11-06T07:12:13.526Z (about 2 months ago)
• Topics: compilers, ir, parser, parser-combinators, qbe, rust
• Language: Rust
• Homepage:
• Size: 76.2 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt

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README

        
## QBE IR Parser for Rust

qbe-reader is a Rust parser for v1.1 of the intermediate language of the [QBE compiler backend][qbe web].

The parser is presently in very early stages of development.

Most of the syntax is support but only a handful of instructions are properly parsed presently.

For this reason, the API is not stable and still subject to change.

I am using this parser to develop a symbolic execution tool for QBE IL: https://github.com/nmeum/qsym

### Usage

The library is presently not available on crates.io.

However, for now it is possible to depend directly on the Git repository:

    [dependencies]

    qbe_reader = { git = "https://github.com/nmeum/qbe-reader.git" }

Keep in mind though, that the API provided by qbe-reader is not yet stable though.

### See also

* The [documentation of the QBL IL][qbe-il 1.1]

* [qbe-rs][qbe-rs github] an unparser for the QBE IL in Rust

### License

This program is free software: you can redistribute it and/or modify it

under the terms of the GNU Affero General Public License as published by

the Free Software Foundation, either version 3 of the License, or (at

your option) any later version.

This program is distributed in the hope that it will be useful, but

WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero

General Public License for more details.

You should have received a copy of the GNU Affero General Public License

along with this program. If not, see .

[qbe web]: https://c9x.me/compile/

[qbe-rs github]: https://github.com/garritfra/qbe-rs

[qbe-il 1.1]: https://c9x.me/compile/doc/il-v1.1.html